24625 lines
908 KiB
JavaScript
24625 lines
908 KiB
JavaScript
|
|
(function(l, i, v, e) { v = l.createElement(i); v.async = 1; v.src = '//' + (location.host || 'localhost').split(':')[0] + ':35729/livereload.js?snipver=1'; e = l.getElementsByTagName(i)[0]; e.parentNode.insertBefore(v, e)})(document, 'script');
|
|
var app = (function () {
|
|
'use strict';
|
|
|
|
function noop() { }
|
|
function assign(tar, src) {
|
|
// @ts-ignore
|
|
for (const k in src)
|
|
tar[k] = src[k];
|
|
return tar;
|
|
}
|
|
function is_promise(value) {
|
|
return value && typeof value === 'object' && typeof value.then === 'function';
|
|
}
|
|
function add_location(element, file, line, column, char) {
|
|
element.__svelte_meta = {
|
|
loc: { file, line, column, char }
|
|
};
|
|
}
|
|
function run(fn) {
|
|
return fn();
|
|
}
|
|
function blank_object() {
|
|
return Object.create(null);
|
|
}
|
|
function run_all(fns) {
|
|
fns.forEach(run);
|
|
}
|
|
function is_function(thing) {
|
|
return typeof thing === 'function';
|
|
}
|
|
function safe_not_equal(a, b) {
|
|
return a != a ? b == b : a !== b || ((a && typeof a === 'object') || typeof a === 'function');
|
|
}
|
|
function null_to_empty(value) {
|
|
return value == null ? '' : value;
|
|
}
|
|
|
|
function append(target, node) {
|
|
target.appendChild(node);
|
|
}
|
|
function insert(target, node, anchor) {
|
|
target.insertBefore(node, anchor || null);
|
|
}
|
|
function detach(node) {
|
|
node.parentNode.removeChild(node);
|
|
}
|
|
function destroy_each(iterations, detaching) {
|
|
for (let i = 0; i < iterations.length; i += 1) {
|
|
if (iterations[i])
|
|
iterations[i].d(detaching);
|
|
}
|
|
}
|
|
function element(name) {
|
|
return document.createElement(name);
|
|
}
|
|
function svg_element(name) {
|
|
return document.createElementNS('http://www.w3.org/2000/svg', name);
|
|
}
|
|
function text(data) {
|
|
return document.createTextNode(data);
|
|
}
|
|
function space() {
|
|
return text(' ');
|
|
}
|
|
function empty() {
|
|
return text('');
|
|
}
|
|
function listen(node, event, handler, options) {
|
|
node.addEventListener(event, handler, options);
|
|
return () => node.removeEventListener(event, handler, options);
|
|
}
|
|
function attr(node, attribute, value) {
|
|
if (value == null)
|
|
node.removeAttribute(attribute);
|
|
else
|
|
node.setAttribute(attribute, value);
|
|
}
|
|
function children(element) {
|
|
return Array.from(element.childNodes);
|
|
}
|
|
function claim_element(nodes, name, attributes, svg) {
|
|
for (let i = 0; i < nodes.length; i += 1) {
|
|
const node = nodes[i];
|
|
if (node.nodeName === name) {
|
|
for (let j = 0; j < node.attributes.length; j += 1) {
|
|
const attribute = node.attributes[j];
|
|
if (!attributes[attribute.name])
|
|
node.removeAttribute(attribute.name);
|
|
}
|
|
return nodes.splice(i, 1)[0]; // TODO strip unwanted attributes
|
|
}
|
|
}
|
|
return svg ? svg_element(name) : element(name);
|
|
}
|
|
function claim_text(nodes, data) {
|
|
for (let i = 0; i < nodes.length; i += 1) {
|
|
const node = nodes[i];
|
|
if (node.nodeType === 3) {
|
|
node.data = '' + data;
|
|
return nodes.splice(i, 1)[0];
|
|
}
|
|
}
|
|
return text(data);
|
|
}
|
|
function claim_space(nodes) {
|
|
return claim_text(nodes, ' ');
|
|
}
|
|
function set_input_value(input, value) {
|
|
if (value != null || input.value) {
|
|
input.value = value;
|
|
}
|
|
}
|
|
function set_style(node, key, value, important) {
|
|
node.style.setProperty(key, value, important ? 'important' : '');
|
|
}
|
|
function toggle_class(element, name, toggle) {
|
|
element.classList[toggle ? 'add' : 'remove'](name);
|
|
}
|
|
function custom_event(type, detail) {
|
|
const e = document.createEvent('CustomEvent');
|
|
e.initCustomEvent(type, false, false, detail);
|
|
return e;
|
|
}
|
|
|
|
let current_component;
|
|
function set_current_component(component) {
|
|
current_component = component;
|
|
}
|
|
function get_current_component() {
|
|
if (!current_component)
|
|
throw new Error(`Function called outside component initialization`);
|
|
return current_component;
|
|
}
|
|
// TODO figure out if we still want to support
|
|
// shorthand events, or if we want to implement
|
|
// a real bubbling mechanism
|
|
function bubble(component, event) {
|
|
const callbacks = component.$$.callbacks[event.type];
|
|
if (callbacks) {
|
|
callbacks.slice().forEach(fn => fn(event));
|
|
}
|
|
}
|
|
|
|
const dirty_components = [];
|
|
const binding_callbacks = [];
|
|
const render_callbacks = [];
|
|
const flush_callbacks = [];
|
|
const resolved_promise = Promise.resolve();
|
|
let update_scheduled = false;
|
|
function schedule_update() {
|
|
if (!update_scheduled) {
|
|
update_scheduled = true;
|
|
resolved_promise.then(flush);
|
|
}
|
|
}
|
|
function add_render_callback(fn) {
|
|
render_callbacks.push(fn);
|
|
}
|
|
function flush() {
|
|
const seen_callbacks = new Set();
|
|
do {
|
|
// first, call beforeUpdate functions
|
|
// and update components
|
|
while (dirty_components.length) {
|
|
const component = dirty_components.shift();
|
|
set_current_component(component);
|
|
update(component.$$);
|
|
}
|
|
while (binding_callbacks.length)
|
|
binding_callbacks.pop()();
|
|
// then, once components are updated, call
|
|
// afterUpdate functions. This may cause
|
|
// subsequent updates...
|
|
for (let i = 0; i < render_callbacks.length; i += 1) {
|
|
const callback = render_callbacks[i];
|
|
if (!seen_callbacks.has(callback)) {
|
|
callback();
|
|
// ...so guard against infinite loops
|
|
seen_callbacks.add(callback);
|
|
}
|
|
}
|
|
render_callbacks.length = 0;
|
|
} while (dirty_components.length);
|
|
while (flush_callbacks.length) {
|
|
flush_callbacks.pop()();
|
|
}
|
|
update_scheduled = false;
|
|
}
|
|
function update($$) {
|
|
if ($$.fragment) {
|
|
$$.update($$.dirty);
|
|
run_all($$.before_update);
|
|
$$.fragment.p($$.dirty, $$.ctx);
|
|
$$.dirty = null;
|
|
$$.after_update.forEach(add_render_callback);
|
|
}
|
|
}
|
|
const outroing = new Set();
|
|
let outros;
|
|
function group_outros() {
|
|
outros = {
|
|
r: 0,
|
|
c: [],
|
|
p: outros // parent group
|
|
};
|
|
}
|
|
function check_outros() {
|
|
if (!outros.r) {
|
|
run_all(outros.c);
|
|
}
|
|
outros = outros.p;
|
|
}
|
|
function transition_in(block, local) {
|
|
if (block && block.i) {
|
|
outroing.delete(block);
|
|
block.i(local);
|
|
}
|
|
}
|
|
function transition_out(block, local, detach, callback) {
|
|
if (block && block.o) {
|
|
if (outroing.has(block))
|
|
return;
|
|
outroing.add(block);
|
|
outros.c.push(() => {
|
|
outroing.delete(block);
|
|
if (callback) {
|
|
if (detach)
|
|
block.d(1);
|
|
callback();
|
|
}
|
|
});
|
|
block.o(local);
|
|
}
|
|
}
|
|
|
|
function handle_promise(promise, info) {
|
|
const token = info.token = {};
|
|
function update(type, index, key, value) {
|
|
if (info.token !== token)
|
|
return;
|
|
info.resolved = key && { [key]: value };
|
|
const child_ctx = assign(assign({}, info.ctx), info.resolved);
|
|
const block = type && (info.current = type)(child_ctx);
|
|
if (info.block) {
|
|
if (info.blocks) {
|
|
info.blocks.forEach((block, i) => {
|
|
if (i !== index && block) {
|
|
group_outros();
|
|
transition_out(block, 1, 1, () => {
|
|
info.blocks[i] = null;
|
|
});
|
|
check_outros();
|
|
}
|
|
});
|
|
}
|
|
else {
|
|
info.block.d(1);
|
|
}
|
|
block.c();
|
|
transition_in(block, 1);
|
|
block.m(info.mount(), info.anchor);
|
|
flush();
|
|
}
|
|
info.block = block;
|
|
if (info.blocks)
|
|
info.blocks[index] = block;
|
|
}
|
|
if (is_promise(promise)) {
|
|
const current_component = get_current_component();
|
|
promise.then(value => {
|
|
set_current_component(current_component);
|
|
update(info.then, 1, info.value, value);
|
|
set_current_component(null);
|
|
}, error => {
|
|
set_current_component(current_component);
|
|
update(info.catch, 2, info.error, error);
|
|
set_current_component(null);
|
|
});
|
|
// if we previously had a then/catch block, destroy it
|
|
if (info.current !== info.pending) {
|
|
update(info.pending, 0);
|
|
return true;
|
|
}
|
|
}
|
|
else {
|
|
if (info.current !== info.then) {
|
|
update(info.then, 1, info.value, promise);
|
|
return true;
|
|
}
|
|
info.resolved = { [info.value]: promise };
|
|
}
|
|
}
|
|
|
|
const globals = (typeof window !== 'undefined' ? window : global);
|
|
function mount_component(component, target, anchor) {
|
|
const { fragment, on_mount, on_destroy, after_update } = component.$$;
|
|
fragment.m(target, anchor);
|
|
// onMount happens before the initial afterUpdate
|
|
add_render_callback(() => {
|
|
const new_on_destroy = on_mount.map(run).filter(is_function);
|
|
if (on_destroy) {
|
|
on_destroy.push(...new_on_destroy);
|
|
}
|
|
else {
|
|
// Edge case - component was destroyed immediately,
|
|
// most likely as a result of a binding initialising
|
|
run_all(new_on_destroy);
|
|
}
|
|
component.$$.on_mount = [];
|
|
});
|
|
after_update.forEach(add_render_callback);
|
|
}
|
|
function destroy_component(component, detaching) {
|
|
if (component.$$.fragment) {
|
|
run_all(component.$$.on_destroy);
|
|
component.$$.fragment.d(detaching);
|
|
// TODO null out other refs, including component.$$ (but need to
|
|
// preserve final state?)
|
|
component.$$.on_destroy = component.$$.fragment = null;
|
|
component.$$.ctx = {};
|
|
}
|
|
}
|
|
function make_dirty(component, key) {
|
|
if (!component.$$.dirty) {
|
|
dirty_components.push(component);
|
|
schedule_update();
|
|
component.$$.dirty = blank_object();
|
|
}
|
|
component.$$.dirty[key] = true;
|
|
}
|
|
function init(component, options, instance, create_fragment, not_equal, prop_names) {
|
|
const parent_component = current_component;
|
|
set_current_component(component);
|
|
const props = options.props || {};
|
|
const $$ = component.$$ = {
|
|
fragment: null,
|
|
ctx: null,
|
|
// state
|
|
props: prop_names,
|
|
update: noop,
|
|
not_equal,
|
|
bound: blank_object(),
|
|
// lifecycle
|
|
on_mount: [],
|
|
on_destroy: [],
|
|
before_update: [],
|
|
after_update: [],
|
|
context: new Map(parent_component ? parent_component.$$.context : []),
|
|
// everything else
|
|
callbacks: blank_object(),
|
|
dirty: null
|
|
};
|
|
let ready = false;
|
|
$$.ctx = instance
|
|
? instance(component, props, (key, ret, value = ret) => {
|
|
if ($$.ctx && not_equal($$.ctx[key], $$.ctx[key] = value)) {
|
|
if ($$.bound[key])
|
|
$$.bound[key](value);
|
|
if (ready)
|
|
make_dirty(component, key);
|
|
}
|
|
return ret;
|
|
})
|
|
: props;
|
|
$$.update();
|
|
ready = true;
|
|
run_all($$.before_update);
|
|
$$.fragment = create_fragment($$.ctx);
|
|
if (options.target) {
|
|
if (options.hydrate) {
|
|
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
|
|
$$.fragment.l(children(options.target));
|
|
}
|
|
else {
|
|
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
|
|
$$.fragment.c();
|
|
}
|
|
if (options.intro)
|
|
transition_in(component.$$.fragment);
|
|
mount_component(component, options.target, options.anchor);
|
|
flush();
|
|
}
|
|
set_current_component(parent_component);
|
|
}
|
|
let SvelteElement;
|
|
if (typeof HTMLElement !== 'undefined') {
|
|
SvelteElement = class extends HTMLElement {
|
|
constructor() {
|
|
super();
|
|
this.attachShadow({ mode: 'open' });
|
|
}
|
|
connectedCallback() {
|
|
// @ts-ignore todo: improve typings
|
|
for (const key in this.$$.slotted) {
|
|
// @ts-ignore todo: improve typings
|
|
this.appendChild(this.$$.slotted[key]);
|
|
}
|
|
}
|
|
attributeChangedCallback(attr, _oldValue, newValue) {
|
|
this[attr] = newValue;
|
|
}
|
|
$destroy() {
|
|
destroy_component(this, 1);
|
|
this.$destroy = noop;
|
|
}
|
|
$on(type, callback) {
|
|
// TODO should this delegate to addEventListener?
|
|
const callbacks = (this.$$.callbacks[type] || (this.$$.callbacks[type] = []));
|
|
callbacks.push(callback);
|
|
return () => {
|
|
const index = callbacks.indexOf(callback);
|
|
if (index !== -1)
|
|
callbacks.splice(index, 1);
|
|
};
|
|
}
|
|
$set() {
|
|
// overridden by instance, if it has props
|
|
}
|
|
};
|
|
}
|
|
class SvelteComponent {
|
|
$destroy() {
|
|
destroy_component(this, 1);
|
|
this.$destroy = noop;
|
|
}
|
|
$on(type, callback) {
|
|
const callbacks = (this.$$.callbacks[type] || (this.$$.callbacks[type] = []));
|
|
callbacks.push(callback);
|
|
return () => {
|
|
const index = callbacks.indexOf(callback);
|
|
if (index !== -1)
|
|
callbacks.splice(index, 1);
|
|
};
|
|
}
|
|
$set() {
|
|
// overridden by instance, if it has props
|
|
}
|
|
}
|
|
|
|
function dispatch_dev(type, detail) {
|
|
document.dispatchEvent(custom_event(type, detail));
|
|
}
|
|
function append_dev(target, node) {
|
|
dispatch_dev("SvelteDOMInsert", { target, node });
|
|
append(target, node);
|
|
}
|
|
function insert_dev(target, node, anchor) {
|
|
dispatch_dev("SvelteDOMInsert", { target, node, anchor });
|
|
insert(target, node, anchor);
|
|
}
|
|
function detach_dev(node) {
|
|
dispatch_dev("SvelteDOMRemove", { node });
|
|
detach(node);
|
|
}
|
|
function listen_dev(node, event, handler, options, has_prevent_default, has_stop_propagation) {
|
|
const modifiers = options === true ? ["capture"] : options ? Array.from(Object.keys(options)) : [];
|
|
if (has_prevent_default)
|
|
modifiers.push('preventDefault');
|
|
if (has_stop_propagation)
|
|
modifiers.push('stopPropagation');
|
|
dispatch_dev("SvelteDOMAddEventListener", { node, event, handler, modifiers });
|
|
const dispose = listen(node, event, handler, options);
|
|
return () => {
|
|
dispatch_dev("SvelteDOMRemoveEventListener", { node, event, handler, modifiers });
|
|
dispose();
|
|
};
|
|
}
|
|
function attr_dev(node, attribute, value) {
|
|
attr(node, attribute, value);
|
|
if (value == null)
|
|
dispatch_dev("SvelteDOMRemoveAttribute", { node, attribute });
|
|
else
|
|
dispatch_dev("SvelteDOMSetAttribute", { node, attribute, value });
|
|
}
|
|
function prop_dev(node, property, value) {
|
|
node[property] = value;
|
|
dispatch_dev("SvelteDOMSetProperty", { node, property, value });
|
|
}
|
|
function set_data_dev(text, data) {
|
|
data = '' + data;
|
|
if (text.data === data)
|
|
return;
|
|
dispatch_dev("SvelteDOMSetData", { node: text, data });
|
|
text.data = data;
|
|
}
|
|
class SvelteComponentDev extends SvelteComponent {
|
|
constructor(options) {
|
|
if (!options || (!options.target && !options.$$inline)) {
|
|
throw new Error(`'target' is a required option`);
|
|
}
|
|
super();
|
|
}
|
|
$destroy() {
|
|
super.$destroy();
|
|
this.$destroy = () => {
|
|
console.warn(`Component was already destroyed`); // eslint-disable-line no-console
|
|
};
|
|
}
|
|
}
|
|
|
|
const subscriber_queue = [];
|
|
/**
|
|
* Create a `Writable` store that allows both updating and reading by subscription.
|
|
* @param {*=}value initial value
|
|
* @param {StartStopNotifier=}start start and stop notifications for subscriptions
|
|
*/
|
|
function writable(value, start = noop) {
|
|
let stop;
|
|
const subscribers = [];
|
|
function set(new_value) {
|
|
if (safe_not_equal(value, new_value)) {
|
|
value = new_value;
|
|
if (stop) { // store is ready
|
|
const run_queue = !subscriber_queue.length;
|
|
for (let i = 0; i < subscribers.length; i += 1) {
|
|
const s = subscribers[i];
|
|
s[1]();
|
|
subscriber_queue.push(s, value);
|
|
}
|
|
if (run_queue) {
|
|
for (let i = 0; i < subscriber_queue.length; i += 2) {
|
|
subscriber_queue[i][0](subscriber_queue[i + 1]);
|
|
}
|
|
subscriber_queue.length = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
function update(fn) {
|
|
set(fn(value));
|
|
}
|
|
function subscribe(run, invalidate = noop) {
|
|
const subscriber = [run, invalidate];
|
|
subscribers.push(subscriber);
|
|
if (subscribers.length === 1) {
|
|
stop = start(set) || noop;
|
|
}
|
|
run(value);
|
|
return () => {
|
|
const index = subscribers.indexOf(subscriber);
|
|
if (index !== -1) {
|
|
subscribers.splice(index, 1);
|
|
}
|
|
if (subscribers.length === 0) {
|
|
stop();
|
|
stop = null;
|
|
}
|
|
};
|
|
}
|
|
return { set, update, subscribe };
|
|
}
|
|
|
|
/* src\Textbox.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file = "src\\Textbox.svelte";
|
|
|
|
// (32:0) {:else}
|
|
function create_else_block(ctx) {
|
|
var input, input_class_value;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
input = element("input");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
input = claim_element(nodes, "INPUT", { class: true, type: true, value: true }, false);
|
|
var input_nodes = children(input);
|
|
|
|
input_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(input, "class", input_class_value = "" + null_to_empty(ctx.className) + " svelte-1ec4wqj");
|
|
attr_dev(input, "type", "text");
|
|
input.value = ctx.actualValue;
|
|
add_location(input, file, 32, 0, 546);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, input, anchor);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if ((changed.className) && input_class_value !== (input_class_value = "" + null_to_empty(ctx.className) + " svelte-1ec4wqj")) {
|
|
attr_dev(input, "class", input_class_value);
|
|
}
|
|
|
|
if (changed.actualValue) {
|
|
prop_dev(input, "value", ctx.actualValue);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(input);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_else_block.name, type: "else", source: "(32:0) {:else}", ctx });
|
|
return block;
|
|
}
|
|
|
|
// (28:0) {#if hideValue}
|
|
function create_if_block(ctx) {
|
|
var input, input_class_value, dispose;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
input = element("input");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
input = claim_element(nodes, "INPUT", { class: true, type: true, value: true }, false);
|
|
var input_nodes = children(input);
|
|
|
|
input_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(input, "class", input_class_value = "" + null_to_empty(ctx.className) + " svelte-1ec4wqj");
|
|
attr_dev(input, "type", "password");
|
|
input.value = ctx.actualValue;
|
|
add_location(input, file, 28, 0, 455);
|
|
dispose = listen_dev(input, "change", ctx.change_handler);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, input, anchor);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if ((changed.className) && input_class_value !== (input_class_value = "" + null_to_empty(ctx.className) + " svelte-1ec4wqj")) {
|
|
attr_dev(input, "class", input_class_value);
|
|
}
|
|
|
|
if (changed.actualValue) {
|
|
prop_dev(input, "value", ctx.actualValue);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(input);
|
|
}
|
|
|
|
dispose();
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_if_block.name, type: "if", source: "(28:0) {#if hideValue}", ctx });
|
|
return block;
|
|
}
|
|
|
|
function create_fragment(ctx) {
|
|
var if_block_anchor;
|
|
|
|
function select_block_type(changed, ctx) {
|
|
if (ctx.hideValue) return create_if_block;
|
|
return create_else_block;
|
|
}
|
|
|
|
var current_block_type = select_block_type(null, ctx);
|
|
var if_block = current_block_type(ctx);
|
|
|
|
const block = {
|
|
c: function create() {
|
|
if_block.c();
|
|
if_block_anchor = empty();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
if_block.l(nodes);
|
|
if_block_anchor = empty();
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
if_block.m(target, anchor);
|
|
insert_dev(target, if_block_anchor, anchor);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (current_block_type === (current_block_type = select_block_type(changed, ctx)) && if_block) {
|
|
if_block.p(changed, ctx);
|
|
} else {
|
|
if_block.d(1);
|
|
if_block = current_block_type(ctx);
|
|
if (if_block) {
|
|
if_block.c();
|
|
if_block.m(if_block_anchor.parentNode, if_block_anchor);
|
|
}
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if_block.d(detaching);
|
|
|
|
if (detaching) {
|
|
detach_dev(if_block_anchor);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance($$self, $$props, $$invalidate) {
|
|
let { value="", hideValue = false, className = "default", _bb } = $$props;
|
|
|
|
let actualValue = "";
|
|
|
|
const writable_props = ['value', 'hideValue', 'className', '_bb'];
|
|
Object.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<Textbox> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
function change_handler(event) {
|
|
bubble($$self, event);
|
|
}
|
|
|
|
$$self.$set = $$props => {
|
|
if ('value' in $$props) $$invalidate('value', value = $$props.value);
|
|
if ('hideValue' in $$props) $$invalidate('hideValue', hideValue = $$props.hideValue);
|
|
if ('className' in $$props) $$invalidate('className', className = $$props.className);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { value, hideValue, className, _bb, actualValue };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('value' in $$props) $$invalidate('value', value = $$props.value);
|
|
if ('hideValue' in $$props) $$invalidate('hideValue', hideValue = $$props.hideValue);
|
|
if ('className' in $$props) $$invalidate('className', className = $$props.className);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('actualValue' in $$props) $$invalidate('actualValue', actualValue = $$props.actualValue);
|
|
};
|
|
|
|
$$self.$$.update = ($$dirty = { _bb: 1, value: 1 }) => {
|
|
if ($$dirty._bb || $$dirty.value) { {
|
|
if(_bb && value._isstate) {
|
|
_bb.store.subscribe(s => {
|
|
$$invalidate('actualValue', actualValue = _bb.store.getValue(s, value));
|
|
});
|
|
}
|
|
} }
|
|
};
|
|
|
|
return {
|
|
value,
|
|
hideValue,
|
|
className,
|
|
_bb,
|
|
actualValue,
|
|
change_handler
|
|
};
|
|
}
|
|
|
|
class Textbox extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance, create_fragment, safe_not_equal, ["value", "hideValue", "className", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "Textbox", options, id: create_fragment.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<Textbox> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get value() {
|
|
throw new Error("<Textbox>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set value(value) {
|
|
throw new Error("<Textbox>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get hideValue() {
|
|
throw new Error("<Textbox>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set hideValue(value) {
|
|
throw new Error("<Textbox>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get className() {
|
|
throw new Error("<Textbox>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set className(value) {
|
|
throw new Error("<Textbox>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<Textbox>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<Textbox>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
/* src\Form.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file$1 = "src\\Form.svelte";
|
|
|
|
function get_each_context(ctx, list, i) {
|
|
const child_ctx = Object.create(ctx);
|
|
child_ctx.child = list[i];
|
|
child_ctx.index = i;
|
|
return child_ctx;
|
|
}
|
|
|
|
// (30:4) {#each formControls as child, index}
|
|
function create_each_block(ctx) {
|
|
var div0, t0_value = ctx.labels[ctx.index] + "", t0, t1, div1, index = ctx.index;
|
|
|
|
const assign_div1 = () => ctx.div1_binding(div1, index);
|
|
const unassign_div1 = () => ctx.div1_binding(null, index);
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div0 = element("div");
|
|
t0 = text(t0_value);
|
|
t1 = space();
|
|
div1 = element("div");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div0 = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div0_nodes = children(div0);
|
|
|
|
t0 = claim_text(div0_nodes, t0_value);
|
|
div0_nodes.forEach(detach_dev);
|
|
t1 = claim_space(nodes);
|
|
|
|
div1 = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div1_nodes = children(div1);
|
|
|
|
div1_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div0, "class", "label svelte-m9d6ue");
|
|
add_location(div0, file$1, 30, 4, 559);
|
|
attr_dev(div1, "class", "control svelte-m9d6ue");
|
|
add_location(div1, file$1, 31, 4, 604);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div0, anchor);
|
|
append_dev(div0, t0);
|
|
insert_dev(target, t1, anchor);
|
|
insert_dev(target, div1, anchor);
|
|
assign_div1();
|
|
},
|
|
|
|
p: function update(changed, new_ctx) {
|
|
ctx = new_ctx;
|
|
if ((changed.labels) && t0_value !== (t0_value = ctx.labels[ctx.index] + "")) {
|
|
set_data_dev(t0, t0_value);
|
|
}
|
|
|
|
if (index !== ctx.index) {
|
|
unassign_div1();
|
|
index = ctx.index;
|
|
assign_div1();
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div0);
|
|
detach_dev(t1);
|
|
detach_dev(div1);
|
|
}
|
|
|
|
unassign_div1();
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_each_block.name, type: "each", source: "(30:4) {#each formControls as child, index}", ctx });
|
|
return block;
|
|
}
|
|
|
|
function create_fragment$1(ctx) {
|
|
var div, div_class_value;
|
|
|
|
let each_value = ctx.formControls;
|
|
|
|
let each_blocks = [];
|
|
|
|
for (let i = 0; i < each_value.length; i += 1) {
|
|
each_blocks[i] = create_each_block(get_each_context(ctx, each_value, i));
|
|
}
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].c();
|
|
}
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].l(div_nodes);
|
|
}
|
|
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "class", div_class_value = "form-root " + ctx.containerClass + " svelte-m9d6ue");
|
|
add_location(div, file$1, 28, 0, 473);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].m(div, null);
|
|
}
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (changed.htmlElements || changed.labels || changed.formControls) {
|
|
each_value = ctx.formControls;
|
|
|
|
let i;
|
|
for (i = 0; i < each_value.length; i += 1) {
|
|
const child_ctx = get_each_context(ctx, each_value, i);
|
|
|
|
if (each_blocks[i]) {
|
|
each_blocks[i].p(changed, child_ctx);
|
|
} else {
|
|
each_blocks[i] = create_each_block(child_ctx);
|
|
each_blocks[i].c();
|
|
each_blocks[i].m(div, null);
|
|
}
|
|
}
|
|
|
|
for (; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].d(1);
|
|
}
|
|
each_blocks.length = each_value.length;
|
|
}
|
|
|
|
if ((changed.containerClass) && div_class_value !== (div_class_value = "form-root " + ctx.containerClass + " svelte-m9d6ue")) {
|
|
attr_dev(div, "class", div_class_value);
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
|
|
destroy_each(each_blocks, detaching);
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$1.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance$1($$self, $$props, $$invalidate) {
|
|
let { containerClass = "", formControls = [], _bb } = $$props;
|
|
|
|
let htmlElements = {};
|
|
let labels = {};
|
|
|
|
const writable_props = ['containerClass', 'formControls', '_bb'];
|
|
Object.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<Form> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
function div1_binding($$value, index) {
|
|
if (htmlElements[index] === $$value) return;
|
|
binding_callbacks[$$value ? 'unshift' : 'push'](() => {
|
|
htmlElements[index] = $$value;
|
|
$$invalidate('htmlElements', htmlElements);
|
|
});
|
|
}
|
|
|
|
$$self.$set = $$props => {
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('formControls' in $$props) $$invalidate('formControls', formControls = $$props.formControls);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { containerClass, formControls, _bb, htmlElements, labels };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('formControls' in $$props) $$invalidate('formControls', formControls = $$props.formControls);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('htmlElements' in $$props) $$invalidate('htmlElements', htmlElements = $$props.htmlElements);
|
|
if ('labels' in $$props) $$invalidate('labels', labels = $$props.labels);
|
|
};
|
|
|
|
$$self.$$.update = ($$dirty = { formControls: 1, _bb: 1, htmlElements: 1 }) => {
|
|
if ($$dirty.formControls || $$dirty._bb || $$dirty.htmlElements) { {
|
|
let cIndex = 0;
|
|
for(let c of formControls) {
|
|
$$invalidate('labels', labels[cIndex] = c.label, labels);
|
|
cIndex++;
|
|
}
|
|
|
|
if(_bb && htmlElements) {
|
|
for(let el in htmlElements) {
|
|
_bb.initialiseComponent(
|
|
formControls[el].control,
|
|
htmlElements[el]
|
|
);
|
|
}
|
|
}
|
|
} }
|
|
};
|
|
|
|
return {
|
|
containerClass,
|
|
formControls,
|
|
_bb,
|
|
htmlElements,
|
|
labels,
|
|
div1_binding
|
|
};
|
|
}
|
|
|
|
class Form extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$1, create_fragment$1, safe_not_equal, ["containerClass", "formControls", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "Form", options, id: create_fragment$1.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<Form> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get containerClass() {
|
|
throw new Error("<Form>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set containerClass(value) {
|
|
throw new Error("<Form>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get formControls() {
|
|
throw new Error("<Form>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set formControls(value) {
|
|
throw new Error("<Form>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<Form>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<Form>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
/* src\Login.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file$2 = "src\\Login.svelte";
|
|
|
|
// (57:8) {#if _logo}
|
|
function create_if_block_1(ctx) {
|
|
var div, img;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
img = element("img");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
img = claim_element(div_nodes, "IMG", { src: true, alt: true, class: true }, false);
|
|
var img_nodes = children(img);
|
|
|
|
img_nodes.forEach(detach_dev);
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(img, "src", ctx._logo);
|
|
attr_dev(img, "alt", "logo");
|
|
attr_dev(img, "class", "svelte-crnq0a");
|
|
add_location(img, file$2, 58, 12, 1206);
|
|
attr_dev(div, "class", "logo-container svelte-crnq0a");
|
|
add_location(div, file$2, 57, 8, 1165);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
append_dev(div, img);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (changed._logo) {
|
|
attr_dev(img, "src", ctx._logo);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_if_block_1.name, type: "if", source: "(57:8) {#if _logo}", ctx });
|
|
return block;
|
|
}
|
|
|
|
// (86:8) {#if incorrect}
|
|
function create_if_block$1(ctx) {
|
|
var div, t;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
t = text("Incorrect username or password");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
t = claim_text(div_nodes, "Incorrect username or password");
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "class", "incorrect-details-panel svelte-crnq0a");
|
|
add_location(div, file$2, 86, 8, 2018);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
append_dev(div, t);
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_if_block$1.name, type: "if", source: "(86:8) {#if incorrect}", ctx });
|
|
return block;
|
|
}
|
|
|
|
function create_fragment$2(ctx) {
|
|
var div7, div6, t0, div4, div0, t1, t2, div1, input0, input0_class_value, t3, div2, t4, t5, div3, input1, input1_class_value, t6, div5, button, t7, button_class_value, t8, dispose;
|
|
|
|
var if_block0 = (ctx._logo) && create_if_block_1(ctx);
|
|
|
|
var if_block1 = (ctx.incorrect) && create_if_block$1(ctx);
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div7 = element("div");
|
|
div6 = element("div");
|
|
if (if_block0) if_block0.c();
|
|
t0 = space();
|
|
div4 = element("div");
|
|
div0 = element("div");
|
|
t1 = text(ctx.usernameLabel);
|
|
t2 = space();
|
|
div1 = element("div");
|
|
input0 = element("input");
|
|
t3 = space();
|
|
div2 = element("div");
|
|
t4 = text(ctx.passwordLabel);
|
|
t5 = space();
|
|
div3 = element("div");
|
|
input1 = element("input");
|
|
t6 = space();
|
|
div5 = element("div");
|
|
button = element("button");
|
|
t7 = text(ctx.loginButtonLabel);
|
|
t8 = space();
|
|
if (if_block1) if_block1.c();
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div7 = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div7_nodes = children(div7);
|
|
|
|
div6 = claim_element(div7_nodes, "DIV", { class: true }, false);
|
|
var div6_nodes = children(div6);
|
|
|
|
if (if_block0) if_block0.l(div6_nodes);
|
|
t0 = claim_space(div6_nodes);
|
|
|
|
div4 = claim_element(div6_nodes, "DIV", { class: true }, false);
|
|
var div4_nodes = children(div4);
|
|
|
|
div0 = claim_element(div4_nodes, "DIV", { class: true }, false);
|
|
var div0_nodes = children(div0);
|
|
|
|
t1 = claim_text(div0_nodes, ctx.usernameLabel);
|
|
div0_nodes.forEach(detach_dev);
|
|
t2 = claim_space(div4_nodes);
|
|
|
|
div1 = claim_element(div4_nodes, "DIV", { class: true }, false);
|
|
var div1_nodes = children(div1);
|
|
|
|
input0 = claim_element(div1_nodes, "INPUT", { type: true, class: true }, false);
|
|
var input0_nodes = children(input0);
|
|
|
|
input0_nodes.forEach(detach_dev);
|
|
div1_nodes.forEach(detach_dev);
|
|
t3 = claim_space(div4_nodes);
|
|
|
|
div2 = claim_element(div4_nodes, "DIV", { class: true }, false);
|
|
var div2_nodes = children(div2);
|
|
|
|
t4 = claim_text(div2_nodes, ctx.passwordLabel);
|
|
div2_nodes.forEach(detach_dev);
|
|
t5 = claim_space(div4_nodes);
|
|
|
|
div3 = claim_element(div4_nodes, "DIV", { class: true }, false);
|
|
var div3_nodes = children(div3);
|
|
|
|
input1 = claim_element(div3_nodes, "INPUT", { type: true, class: true }, false);
|
|
var input1_nodes = children(input1);
|
|
|
|
input1_nodes.forEach(detach_dev);
|
|
div3_nodes.forEach(detach_dev);
|
|
div4_nodes.forEach(detach_dev);
|
|
t6 = claim_space(div6_nodes);
|
|
|
|
div5 = claim_element(div6_nodes, "DIV", { class: true }, false);
|
|
var div5_nodes = children(div5);
|
|
|
|
button = claim_element(div5_nodes, "BUTTON", { disabled: true, class: true }, false);
|
|
var button_nodes = children(button);
|
|
|
|
t7 = claim_text(button_nodes, ctx.loginButtonLabel);
|
|
button_nodes.forEach(detach_dev);
|
|
div5_nodes.forEach(detach_dev);
|
|
t8 = claim_space(div6_nodes);
|
|
if (if_block1) if_block1.l(div6_nodes);
|
|
div6_nodes.forEach(detach_dev);
|
|
div7_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div0, "class", "label svelte-crnq0a");
|
|
add_location(div0, file$2, 63, 12, 1310);
|
|
attr_dev(input0, "type", "text");
|
|
attr_dev(input0, "class", input0_class_value = "" + null_to_empty(ctx._inputClass) + " svelte-crnq0a");
|
|
add_location(input0, file$2, 67, 16, 1431);
|
|
attr_dev(div1, "class", "control svelte-crnq0a");
|
|
add_location(div1, file$2, 66, 12, 1393);
|
|
attr_dev(div2, "class", "label svelte-crnq0a");
|
|
add_location(div2, file$2, 69, 12, 1525);
|
|
attr_dev(input1, "type", "password");
|
|
attr_dev(input1, "class", input1_class_value = "" + null_to_empty(ctx._inputClass) + " svelte-crnq0a");
|
|
add_location(input1, file$2, 73, 16, 1646);
|
|
attr_dev(div3, "class", "control svelte-crnq0a");
|
|
add_location(div3, file$2, 72, 12, 1608);
|
|
attr_dev(div4, "class", "form-root svelte-crnq0a");
|
|
add_location(div4, file$2, 62, 8, 1274);
|
|
button.disabled = ctx.busy;
|
|
attr_dev(button, "class", button_class_value = "" + null_to_empty(ctx._buttonClass) + " svelte-crnq0a");
|
|
add_location(button, file$2, 78, 12, 1805);
|
|
attr_dev(div5, "class", "login-button-container svelte-crnq0a");
|
|
add_location(div5, file$2, 77, 8, 1756);
|
|
attr_dev(div6, "class", "content svelte-crnq0a");
|
|
add_location(div6, file$2, 54, 4, 1114);
|
|
attr_dev(div7, "class", "root svelte-crnq0a");
|
|
add_location(div7, file$2, 52, 0, 1090);
|
|
|
|
dispose = [
|
|
listen_dev(input0, "input", ctx.input0_input_handler),
|
|
listen_dev(input1, "input", ctx.input1_input_handler),
|
|
listen_dev(button, "click", ctx.login)
|
|
];
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div7, anchor);
|
|
append_dev(div7, div6);
|
|
if (if_block0) if_block0.m(div6, null);
|
|
append_dev(div6, t0);
|
|
append_dev(div6, div4);
|
|
append_dev(div4, div0);
|
|
append_dev(div0, t1);
|
|
append_dev(div4, t2);
|
|
append_dev(div4, div1);
|
|
append_dev(div1, input0);
|
|
|
|
set_input_value(input0, ctx.username);
|
|
|
|
append_dev(div4, t3);
|
|
append_dev(div4, div2);
|
|
append_dev(div2, t4);
|
|
append_dev(div4, t5);
|
|
append_dev(div4, div3);
|
|
append_dev(div3, input1);
|
|
|
|
set_input_value(input1, ctx.password);
|
|
|
|
append_dev(div6, t6);
|
|
append_dev(div6, div5);
|
|
append_dev(div5, button);
|
|
append_dev(button, t7);
|
|
append_dev(div6, t8);
|
|
if (if_block1) if_block1.m(div6, null);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (ctx._logo) {
|
|
if (if_block0) {
|
|
if_block0.p(changed, ctx);
|
|
} else {
|
|
if_block0 = create_if_block_1(ctx);
|
|
if_block0.c();
|
|
if_block0.m(div6, t0);
|
|
}
|
|
} else if (if_block0) {
|
|
if_block0.d(1);
|
|
if_block0 = null;
|
|
}
|
|
|
|
if (changed.usernameLabel) {
|
|
set_data_dev(t1, ctx.usernameLabel);
|
|
}
|
|
|
|
if (changed.username && (input0.value !== ctx.username)) set_input_value(input0, ctx.username);
|
|
|
|
if ((changed._inputClass) && input0_class_value !== (input0_class_value = "" + null_to_empty(ctx._inputClass) + " svelte-crnq0a")) {
|
|
attr_dev(input0, "class", input0_class_value);
|
|
}
|
|
|
|
if (changed.passwordLabel) {
|
|
set_data_dev(t4, ctx.passwordLabel);
|
|
}
|
|
|
|
if (changed.password && (input1.value !== ctx.password)) set_input_value(input1, ctx.password);
|
|
|
|
if ((changed._inputClass) && input1_class_value !== (input1_class_value = "" + null_to_empty(ctx._inputClass) + " svelte-crnq0a")) {
|
|
attr_dev(input1, "class", input1_class_value);
|
|
}
|
|
|
|
if (changed.loginButtonLabel) {
|
|
set_data_dev(t7, ctx.loginButtonLabel);
|
|
}
|
|
|
|
if (changed.busy) {
|
|
prop_dev(button, "disabled", ctx.busy);
|
|
}
|
|
|
|
if ((changed._buttonClass) && button_class_value !== (button_class_value = "" + null_to_empty(ctx._buttonClass) + " svelte-crnq0a")) {
|
|
attr_dev(button, "class", button_class_value);
|
|
}
|
|
|
|
if (ctx.incorrect) {
|
|
if (!if_block1) {
|
|
if_block1 = create_if_block$1(ctx);
|
|
if_block1.c();
|
|
if_block1.m(div6, null);
|
|
}
|
|
} else if (if_block1) {
|
|
if_block1.d(1);
|
|
if_block1 = null;
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div7);
|
|
}
|
|
|
|
if (if_block0) if_block0.d();
|
|
if (if_block1) if_block1.d();
|
|
run_all(dispose);
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$2.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance$2($$self, $$props, $$invalidate) {
|
|
|
|
|
|
let { usernameLabel = "Username", passwordLabel = "Password", loginButtonLabel = "Login", loginRedirect = "", logo = "", buttonClass = "", inputClass="", _bb } = $$props;
|
|
|
|
let username = "";
|
|
let password = "";
|
|
let busy = false;
|
|
let incorrect = false;
|
|
let _logo = "";
|
|
let _buttonClass = "";
|
|
let _inputClass = "";
|
|
|
|
const login = () => {
|
|
$$invalidate('busy', busy = true);
|
|
_bb.api.post("/api/authenticate", {username, password})
|
|
.then(r => {
|
|
$$invalidate('busy', busy = false);
|
|
if(r.status === 200) {
|
|
return r.json();
|
|
} else {
|
|
$$invalidate('incorrect', incorrect = true);
|
|
return;
|
|
}
|
|
})
|
|
.then(user => {
|
|
if(user) {
|
|
localStorage.setItem("budibase:user", user);
|
|
location.reload();
|
|
}
|
|
});
|
|
};
|
|
|
|
const writable_props = ['usernameLabel', 'passwordLabel', 'loginButtonLabel', 'loginRedirect', 'logo', 'buttonClass', 'inputClass', '_bb'];
|
|
Object.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<Login> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
function input0_input_handler() {
|
|
username = this.value;
|
|
$$invalidate('username', username);
|
|
}
|
|
|
|
function input1_input_handler() {
|
|
password = this.value;
|
|
$$invalidate('password', password);
|
|
}
|
|
|
|
$$self.$set = $$props => {
|
|
if ('usernameLabel' in $$props) $$invalidate('usernameLabel', usernameLabel = $$props.usernameLabel);
|
|
if ('passwordLabel' in $$props) $$invalidate('passwordLabel', passwordLabel = $$props.passwordLabel);
|
|
if ('loginButtonLabel' in $$props) $$invalidate('loginButtonLabel', loginButtonLabel = $$props.loginButtonLabel);
|
|
if ('loginRedirect' in $$props) $$invalidate('loginRedirect', loginRedirect = $$props.loginRedirect);
|
|
if ('logo' in $$props) $$invalidate('logo', logo = $$props.logo);
|
|
if ('buttonClass' in $$props) $$invalidate('buttonClass', buttonClass = $$props.buttonClass);
|
|
if ('inputClass' in $$props) $$invalidate('inputClass', inputClass = $$props.inputClass);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { usernameLabel, passwordLabel, loginButtonLabel, loginRedirect, logo, buttonClass, inputClass, _bb, username, password, busy, incorrect, _logo, _buttonClass, _inputClass };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('usernameLabel' in $$props) $$invalidate('usernameLabel', usernameLabel = $$props.usernameLabel);
|
|
if ('passwordLabel' in $$props) $$invalidate('passwordLabel', passwordLabel = $$props.passwordLabel);
|
|
if ('loginButtonLabel' in $$props) $$invalidate('loginButtonLabel', loginButtonLabel = $$props.loginButtonLabel);
|
|
if ('loginRedirect' in $$props) $$invalidate('loginRedirect', loginRedirect = $$props.loginRedirect);
|
|
if ('logo' in $$props) $$invalidate('logo', logo = $$props.logo);
|
|
if ('buttonClass' in $$props) $$invalidate('buttonClass', buttonClass = $$props.buttonClass);
|
|
if ('inputClass' in $$props) $$invalidate('inputClass', inputClass = $$props.inputClass);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('username' in $$props) $$invalidate('username', username = $$props.username);
|
|
if ('password' in $$props) $$invalidate('password', password = $$props.password);
|
|
if ('busy' in $$props) $$invalidate('busy', busy = $$props.busy);
|
|
if ('incorrect' in $$props) $$invalidate('incorrect', incorrect = $$props.incorrect);
|
|
if ('_logo' in $$props) $$invalidate('_logo', _logo = $$props._logo);
|
|
if ('_buttonClass' in $$props) $$invalidate('_buttonClass', _buttonClass = $$props._buttonClass);
|
|
if ('_inputClass' in $$props) $$invalidate('_inputClass', _inputClass = $$props._inputClass);
|
|
};
|
|
|
|
$$self.$$.update = ($$dirty = { _bb: 1, logo: 1, buttonClass: 1, inputClass: 1 }) => {
|
|
if ($$dirty._bb || $$dirty.logo || $$dirty.buttonClass || $$dirty.inputClass) { {
|
|
$$invalidate('_logo', _logo = _bb.relativeUrl(logo));
|
|
$$invalidate('_buttonClass', _buttonClass = buttonClass || "default-button");
|
|
$$invalidate('_inputClass', _inputClass = inputClass || "default-input");
|
|
} }
|
|
};
|
|
|
|
return {
|
|
usernameLabel,
|
|
passwordLabel,
|
|
loginButtonLabel,
|
|
loginRedirect,
|
|
logo,
|
|
buttonClass,
|
|
inputClass,
|
|
_bb,
|
|
username,
|
|
password,
|
|
busy,
|
|
incorrect,
|
|
_logo,
|
|
_buttonClass,
|
|
_inputClass,
|
|
login,
|
|
input0_input_handler,
|
|
input1_input_handler
|
|
};
|
|
}
|
|
|
|
class Login extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$2, create_fragment$2, safe_not_equal, ["usernameLabel", "passwordLabel", "loginButtonLabel", "loginRedirect", "logo", "buttonClass", "inputClass", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "Login", options, id: create_fragment$2.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<Login> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get usernameLabel() {
|
|
throw new Error("<Login>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set usernameLabel(value) {
|
|
throw new Error("<Login>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get passwordLabel() {
|
|
throw new Error("<Login>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set passwordLabel(value) {
|
|
throw new Error("<Login>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get loginButtonLabel() {
|
|
throw new Error("<Login>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set loginButtonLabel(value) {
|
|
throw new Error("<Login>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get loginRedirect() {
|
|
throw new Error("<Login>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set loginRedirect(value) {
|
|
throw new Error("<Login>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get logo() {
|
|
throw new Error("<Login>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set logo(value) {
|
|
throw new Error("<Login>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get buttonClass() {
|
|
throw new Error("<Login>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set buttonClass(value) {
|
|
throw new Error("<Login>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get inputClass() {
|
|
throw new Error("<Login>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set inputClass(value) {
|
|
throw new Error("<Login>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<Login>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<Login>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
const buildStyle = (styles) => {
|
|
let str = "";
|
|
for(let s in styles) {
|
|
if(styles[s]) {
|
|
str += `${s}: ${styles[s]}; `;
|
|
}
|
|
}
|
|
return str;
|
|
};
|
|
|
|
/* src\Grid.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file$3 = "src\\Grid.svelte";
|
|
|
|
function get_each_context$1(ctx, list, i) {
|
|
const child_ctx = Object.create(ctx);
|
|
child_ctx.child = list[i];
|
|
child_ctx.index = i;
|
|
return child_ctx;
|
|
}
|
|
|
|
// (49:4) {#each children as child, index}
|
|
function create_each_block$1(ctx) {
|
|
var div, index = ctx.index, div_class_value, div_style_value;
|
|
|
|
const assign_div = () => ctx.div_binding(div, index);
|
|
const unassign_div = () => ctx.div_binding(null, index);
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true, style: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "class", div_class_value = "" + null_to_empty(ctx.itemContainerClass) + " svelte-10kw8to");
|
|
attr_dev(div, "style", div_style_value = ctx.childStyle(ctx.child));
|
|
add_location(div, file$3, 49, 4, 1268);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
assign_div();
|
|
},
|
|
|
|
p: function update(changed, new_ctx) {
|
|
ctx = new_ctx;
|
|
if (index !== ctx.index) {
|
|
unassign_div();
|
|
index = ctx.index;
|
|
assign_div();
|
|
}
|
|
|
|
if ((changed.itemContainerClass) && div_class_value !== (div_class_value = "" + null_to_empty(ctx.itemContainerClass) + " svelte-10kw8to")) {
|
|
attr_dev(div, "class", div_class_value);
|
|
}
|
|
|
|
if ((changed.children) && div_style_value !== (div_style_value = ctx.childStyle(ctx.child))) {
|
|
attr_dev(div, "style", div_style_value);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
|
|
unassign_div();
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_each_block$1.name, type: "each", source: "(49:4) {#each children as child, index}", ctx });
|
|
return block;
|
|
}
|
|
|
|
function create_fragment$3(ctx) {
|
|
var div, div_class_value;
|
|
|
|
let each_value = ctx.children;
|
|
|
|
let each_blocks = [];
|
|
|
|
for (let i = 0; i < each_value.length; i += 1) {
|
|
each_blocks[i] = create_each_block$1(get_each_context$1(ctx, each_value, i));
|
|
}
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].c();
|
|
}
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true, style: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].l(div_nodes);
|
|
}
|
|
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "class", div_class_value = "root " + ctx.containerClass + " svelte-10kw8to");
|
|
set_style(div, "width", ctx.width);
|
|
set_style(div, "height", ctx.height);
|
|
set_style(div, "grid-template-columns", ctx.gridTemplateColumns);
|
|
set_style(div, "grid-template-rows", ctx.gridTemplateRows);
|
|
add_location(div, file$3, 46, 0, 1055);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].m(div, null);
|
|
}
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (changed.itemContainerClass || changed.childStyle || changed.children || changed.htmlElements) {
|
|
each_value = ctx.children;
|
|
|
|
let i;
|
|
for (i = 0; i < each_value.length; i += 1) {
|
|
const child_ctx = get_each_context$1(ctx, each_value, i);
|
|
|
|
if (each_blocks[i]) {
|
|
each_blocks[i].p(changed, child_ctx);
|
|
} else {
|
|
each_blocks[i] = create_each_block$1(child_ctx);
|
|
each_blocks[i].c();
|
|
each_blocks[i].m(div, null);
|
|
}
|
|
}
|
|
|
|
for (; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].d(1);
|
|
}
|
|
each_blocks.length = each_value.length;
|
|
}
|
|
|
|
if ((changed.containerClass) && div_class_value !== (div_class_value = "root " + ctx.containerClass + " svelte-10kw8to")) {
|
|
attr_dev(div, "class", div_class_value);
|
|
}
|
|
|
|
if (changed.width) {
|
|
set_style(div, "width", ctx.width);
|
|
}
|
|
|
|
if (changed.height) {
|
|
set_style(div, "height", ctx.height);
|
|
}
|
|
|
|
if (changed.gridTemplateColumns) {
|
|
set_style(div, "grid-template-columns", ctx.gridTemplateColumns);
|
|
}
|
|
|
|
if (changed.gridTemplateRows) {
|
|
set_style(div, "grid-template-rows", ctx.gridTemplateRows);
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
|
|
destroy_each(each_blocks, detaching);
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$3.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
let style="";
|
|
|
|
function instance$3($$self, $$props, $$invalidate) {
|
|
|
|
|
|
let { gridTemplateRows ="", gridTemplateColumns ="", children = [], width = "auto", height = "auto", containerClass="", itemContainerClass="", _bb } = $$props;
|
|
let htmlElements = {};
|
|
|
|
const childStyle = child =>
|
|
buildStyle({
|
|
"grid-column-start": child.gridColumnStart,
|
|
"grid-column-end": child.gridColumnEnd,
|
|
"grid-column": child.gridColumn,
|
|
"grid-row-start": child.gridRowStart,
|
|
"grid-row-end": child.gridRowStart,
|
|
"grid-row": child.gridRow,
|
|
});
|
|
|
|
const writable_props = ['gridTemplateRows', 'gridTemplateColumns', 'children', 'width', 'height', 'containerClass', 'itemContainerClass', '_bb'];
|
|
Object.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<Grid> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
function div_binding($$value, index) {
|
|
if (htmlElements[index] === $$value) return;
|
|
binding_callbacks[$$value ? 'unshift' : 'push'](() => {
|
|
htmlElements[index] = $$value;
|
|
$$invalidate('htmlElements', htmlElements);
|
|
});
|
|
}
|
|
|
|
$$self.$set = $$props => {
|
|
if ('gridTemplateRows' in $$props) $$invalidate('gridTemplateRows', gridTemplateRows = $$props.gridTemplateRows);
|
|
if ('gridTemplateColumns' in $$props) $$invalidate('gridTemplateColumns', gridTemplateColumns = $$props.gridTemplateColumns);
|
|
if ('children' in $$props) $$invalidate('children', children = $$props.children);
|
|
if ('width' in $$props) $$invalidate('width', width = $$props.width);
|
|
if ('height' in $$props) $$invalidate('height', height = $$props.height);
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('itemContainerClass' in $$props) $$invalidate('itemContainerClass', itemContainerClass = $$props.itemContainerClass);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { gridTemplateRows, gridTemplateColumns, children, width, height, containerClass, itemContainerClass, _bb, style, htmlElements };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('gridTemplateRows' in $$props) $$invalidate('gridTemplateRows', gridTemplateRows = $$props.gridTemplateRows);
|
|
if ('gridTemplateColumns' in $$props) $$invalidate('gridTemplateColumns', gridTemplateColumns = $$props.gridTemplateColumns);
|
|
if ('children' in $$props) $$invalidate('children', children = $$props.children);
|
|
if ('width' in $$props) $$invalidate('width', width = $$props.width);
|
|
if ('height' in $$props) $$invalidate('height', height = $$props.height);
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('itemContainerClass' in $$props) $$invalidate('itemContainerClass', itemContainerClass = $$props.itemContainerClass);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('style' in $$props) style = $$props.style;
|
|
if ('htmlElements' in $$props) $$invalidate('htmlElements', htmlElements = $$props.htmlElements);
|
|
};
|
|
|
|
$$self.$$.update = ($$dirty = { _bb: 1, htmlElements: 1, children: 1 }) => {
|
|
if ($$dirty._bb || $$dirty.htmlElements || $$dirty.children) { {
|
|
if(_bb && htmlElements) {
|
|
for(let el in htmlElements) {
|
|
_bb.initialiseComponent(
|
|
children[el].control,
|
|
htmlElements[el]
|
|
);
|
|
}
|
|
}
|
|
} }
|
|
};
|
|
|
|
return {
|
|
gridTemplateRows,
|
|
gridTemplateColumns,
|
|
children,
|
|
width,
|
|
height,
|
|
containerClass,
|
|
itemContainerClass,
|
|
_bb,
|
|
htmlElements,
|
|
childStyle,
|
|
div_binding
|
|
};
|
|
}
|
|
|
|
class Grid extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$3, create_fragment$3, safe_not_equal, ["gridTemplateRows", "gridTemplateColumns", "children", "width", "height", "containerClass", "itemContainerClass", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "Grid", options, id: create_fragment$3.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<Grid> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get gridTemplateRows() {
|
|
throw new Error("<Grid>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set gridTemplateRows(value) {
|
|
throw new Error("<Grid>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get gridTemplateColumns() {
|
|
throw new Error("<Grid>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set gridTemplateColumns(value) {
|
|
throw new Error("<Grid>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get children() {
|
|
throw new Error("<Grid>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set children(value) {
|
|
throw new Error("<Grid>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get width() {
|
|
throw new Error("<Grid>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set width(value) {
|
|
throw new Error("<Grid>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get height() {
|
|
throw new Error("<Grid>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set height(value) {
|
|
throw new Error("<Grid>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get containerClass() {
|
|
throw new Error("<Grid>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set containerClass(value) {
|
|
throw new Error("<Grid>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get itemContainerClass() {
|
|
throw new Error("<Grid>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set itemContainerClass(value) {
|
|
throw new Error("<Grid>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<Grid>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<Grid>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
/* src\Text.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file$4 = "src\\Text.svelte";
|
|
|
|
function create_fragment$4(ctx) {
|
|
var div, t;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
t = text(ctx.value);
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true, style: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
t = claim_text(div_nodes, ctx.value);
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "class", ctx.containerClass);
|
|
attr_dev(div, "style", ctx.style);
|
|
add_location(div, file$4, 27, 0, 442);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
append_dev(div, t);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (changed.value) {
|
|
set_data_dev(t, ctx.value);
|
|
}
|
|
|
|
if (changed.containerClass) {
|
|
attr_dev(div, "class", ctx.containerClass);
|
|
}
|
|
|
|
if (changed.style) {
|
|
attr_dev(div, "style", ctx.style);
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$4.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance$4($$self, $$props, $$invalidate) {
|
|
let { value="", containerClass="", font="", textAlign="", verticalAlign="", color="", display="", _bb } = $$props;
|
|
|
|
let style="";
|
|
|
|
const writable_props = ['value', 'containerClass', 'font', 'textAlign', 'verticalAlign', 'color', 'display', '_bb'];
|
|
Object.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<Text> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
$$self.$set = $$props => {
|
|
if ('value' in $$props) $$invalidate('value', value = $$props.value);
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('font' in $$props) $$invalidate('font', font = $$props.font);
|
|
if ('textAlign' in $$props) $$invalidate('textAlign', textAlign = $$props.textAlign);
|
|
if ('verticalAlign' in $$props) $$invalidate('verticalAlign', verticalAlign = $$props.verticalAlign);
|
|
if ('color' in $$props) $$invalidate('color', color = $$props.color);
|
|
if ('display' in $$props) $$invalidate('display', display = $$props.display);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { value, containerClass, font, textAlign, verticalAlign, color, display, _bb, style };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('value' in $$props) $$invalidate('value', value = $$props.value);
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('font' in $$props) $$invalidate('font', font = $$props.font);
|
|
if ('textAlign' in $$props) $$invalidate('textAlign', textAlign = $$props.textAlign);
|
|
if ('verticalAlign' in $$props) $$invalidate('verticalAlign', verticalAlign = $$props.verticalAlign);
|
|
if ('color' in $$props) $$invalidate('color', color = $$props.color);
|
|
if ('display' in $$props) $$invalidate('display', display = $$props.display);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('style' in $$props) $$invalidate('style', style = $$props.style);
|
|
};
|
|
|
|
$$self.$$.update = ($$dirty = { font: 1, verticalAlign: 1, color: 1, textAlign: 1 }) => {
|
|
if ($$dirty.font || $$dirty.verticalAlign || $$dirty.color || $$dirty.textAlign) { {
|
|
$$invalidate('style', style=buildStyle({
|
|
font, verticalAlign, color,
|
|
"text-align": textAlign,
|
|
"vertical-align": verticalAlign
|
|
}));
|
|
} }
|
|
};
|
|
|
|
return {
|
|
value,
|
|
containerClass,
|
|
font,
|
|
textAlign,
|
|
verticalAlign,
|
|
color,
|
|
display,
|
|
_bb,
|
|
style
|
|
};
|
|
}
|
|
|
|
class Text extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$4, create_fragment$4, safe_not_equal, ["value", "containerClass", "font", "textAlign", "verticalAlign", "color", "display", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "Text", options, id: create_fragment$4.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<Text> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get value() {
|
|
throw new Error("<Text>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set value(value) {
|
|
throw new Error("<Text>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get containerClass() {
|
|
throw new Error("<Text>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set containerClass(value) {
|
|
throw new Error("<Text>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get font() {
|
|
throw new Error("<Text>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set font(value) {
|
|
throw new Error("<Text>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get textAlign() {
|
|
throw new Error("<Text>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set textAlign(value) {
|
|
throw new Error("<Text>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get verticalAlign() {
|
|
throw new Error("<Text>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set verticalAlign(value) {
|
|
throw new Error("<Text>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get color() {
|
|
throw new Error("<Text>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set color(value) {
|
|
throw new Error("<Text>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get display() {
|
|
throw new Error("<Text>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set display(value) {
|
|
throw new Error("<Text>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<Text>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<Text>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
// https://github.com/kaisermann/svelte-css-vars
|
|
|
|
var cssVars = (node, props) => {
|
|
Object.entries(props).forEach(([key, value]) => {
|
|
node.style.setProperty(`--${key}`, value);
|
|
});
|
|
|
|
return {
|
|
update(new_props) {
|
|
Object.entries(new_props).forEach(([key, value]) => {
|
|
node.style.setProperty(`--${key}`, value);
|
|
delete props[key];
|
|
});
|
|
|
|
Object.keys(props).forEach(name =>
|
|
node.style.removeProperty(`--${name}`),
|
|
);
|
|
props = new_props;
|
|
},
|
|
};
|
|
};
|
|
|
|
/* src\Nav.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file$5 = "src\\Nav.svelte";
|
|
|
|
function get_each_context$2(ctx, list, i) {
|
|
const child_ctx = Object.create(ctx);
|
|
child_ctx.navItem = list[i];
|
|
child_ctx.index = i;
|
|
return child_ctx;
|
|
}
|
|
|
|
// (36:8) {#each items as navItem, index}
|
|
function create_each_block$2(ctx) {
|
|
var div, t0_value = ctx.navItem.title + "", t0, t1, dispose;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
t0 = text(t0_value);
|
|
t1 = space();
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
t0 = claim_text(div_nodes, t0_value);
|
|
t1 = claim_space(div_nodes);
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "class", "navitem svelte-aihwli");
|
|
toggle_class(div, "selected", ctx.selectedIndex === ctx.index);
|
|
add_location(div, file$5, 36, 8, 865);
|
|
dispose = listen_dev(div, "click", ctx.onSelectItem(ctx.index));
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
append_dev(div, t0);
|
|
append_dev(div, t1);
|
|
},
|
|
|
|
p: function update(changed, new_ctx) {
|
|
ctx = new_ctx;
|
|
if ((changed.items) && t0_value !== (t0_value = ctx.navItem.title + "")) {
|
|
set_data_dev(t0, t0_value);
|
|
}
|
|
|
|
if (changed.selectedIndex) {
|
|
toggle_class(div, "selected", ctx.selectedIndex === ctx.index);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
|
|
dispose();
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_each_block$2.name, type: "each", source: "(36:8) {#each items as navItem, index}", ctx });
|
|
return block;
|
|
}
|
|
|
|
function create_fragment$5(ctx) {
|
|
var div2, div0, t, div1, cssVars_action;
|
|
|
|
let each_value = ctx.items;
|
|
|
|
let each_blocks = [];
|
|
|
|
for (let i = 0; i < each_value.length; i += 1) {
|
|
each_blocks[i] = create_each_block$2(get_each_context$2(ctx, each_value, i));
|
|
}
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div2 = element("div");
|
|
div0 = element("div");
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].c();
|
|
}
|
|
|
|
t = space();
|
|
div1 = element("div");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div2 = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div2_nodes = children(div2);
|
|
|
|
div0 = claim_element(div2_nodes, "DIV", { class: true }, false);
|
|
var div0_nodes = children(div0);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].l(div0_nodes);
|
|
}
|
|
|
|
div0_nodes.forEach(detach_dev);
|
|
t = claim_space(div2_nodes);
|
|
|
|
div1 = claim_element(div2_nodes, "DIV", { class: true }, false);
|
|
var div1_nodes = children(div1);
|
|
|
|
div1_nodes.forEach(detach_dev);
|
|
div2_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div0, "class", "navbar svelte-aihwli");
|
|
add_location(div0, file$5, 34, 4, 794);
|
|
attr_dev(div1, "class", "content svelte-aihwli");
|
|
add_location(div1, file$5, 43, 4, 1066);
|
|
attr_dev(div2, "class", "root svelte-aihwli");
|
|
add_location(div2, file$5, 33, 0, 746);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div2, anchor);
|
|
append_dev(div2, div0);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].m(div0, null);
|
|
}
|
|
|
|
append_dev(div2, t);
|
|
append_dev(div2, div1);
|
|
ctx.div1_binding(div1);
|
|
cssVars_action = cssVars.call(null, div2, ctx.styleVars) || {};
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (changed.selectedIndex || changed.items) {
|
|
each_value = ctx.items;
|
|
|
|
let i;
|
|
for (i = 0; i < each_value.length; i += 1) {
|
|
const child_ctx = get_each_context$2(ctx, each_value, i);
|
|
|
|
if (each_blocks[i]) {
|
|
each_blocks[i].p(changed, child_ctx);
|
|
} else {
|
|
each_blocks[i] = create_each_block$2(child_ctx);
|
|
each_blocks[i].c();
|
|
each_blocks[i].m(div0, null);
|
|
}
|
|
}
|
|
|
|
for (; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].d(1);
|
|
}
|
|
each_blocks.length = each_value.length;
|
|
}
|
|
|
|
if (typeof cssVars_action.update === 'function' && changed.styleVars) {
|
|
cssVars_action.update.call(null, ctx.styleVars);
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div2);
|
|
}
|
|
|
|
destroy_each(each_blocks, detaching);
|
|
|
|
ctx.div1_binding(null);
|
|
if (cssVars_action && typeof cssVars_action.destroy === 'function') cssVars_action.destroy();
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$5.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance$5($$self, $$props, $$invalidate) {
|
|
let { navBarBackground = "", navBarBorder="", navBarColor="", selectedItemBackground="", selectedItemColor="", selectedItemBorder="", itemHoverBackground="", itemHoverColor="", items = [], _bb } = $$props;
|
|
|
|
let selectedIndex;
|
|
let contentElement;
|
|
|
|
const onSelectItem = (index) => () => {
|
|
$$invalidate('selectedIndex', selectedIndex = index);
|
|
_bb.initialiseComponent(items[index].component, contentElement);
|
|
};
|
|
|
|
const writable_props = ['navBarBackground', 'navBarBorder', 'navBarColor', 'selectedItemBackground', 'selectedItemColor', 'selectedItemBorder', 'itemHoverBackground', 'itemHoverColor', 'items', '_bb'];
|
|
Object.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<Nav> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
function div1_binding($$value) {
|
|
binding_callbacks[$$value ? 'unshift' : 'push'](() => {
|
|
$$invalidate('contentElement', contentElement = $$value);
|
|
});
|
|
}
|
|
|
|
$$self.$set = $$props => {
|
|
if ('navBarBackground' in $$props) $$invalidate('navBarBackground', navBarBackground = $$props.navBarBackground);
|
|
if ('navBarBorder' in $$props) $$invalidate('navBarBorder', navBarBorder = $$props.navBarBorder);
|
|
if ('navBarColor' in $$props) $$invalidate('navBarColor', navBarColor = $$props.navBarColor);
|
|
if ('selectedItemBackground' in $$props) $$invalidate('selectedItemBackground', selectedItemBackground = $$props.selectedItemBackground);
|
|
if ('selectedItemColor' in $$props) $$invalidate('selectedItemColor', selectedItemColor = $$props.selectedItemColor);
|
|
if ('selectedItemBorder' in $$props) $$invalidate('selectedItemBorder', selectedItemBorder = $$props.selectedItemBorder);
|
|
if ('itemHoverBackground' in $$props) $$invalidate('itemHoverBackground', itemHoverBackground = $$props.itemHoverBackground);
|
|
if ('itemHoverColor' in $$props) $$invalidate('itemHoverColor', itemHoverColor = $$props.itemHoverColor);
|
|
if ('items' in $$props) $$invalidate('items', items = $$props.items);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { navBarBackground, navBarBorder, navBarColor, selectedItemBackground, selectedItemColor, selectedItemBorder, itemHoverBackground, itemHoverColor, items, _bb, selectedIndex, contentElement, styleVars };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('navBarBackground' in $$props) $$invalidate('navBarBackground', navBarBackground = $$props.navBarBackground);
|
|
if ('navBarBorder' in $$props) $$invalidate('navBarBorder', navBarBorder = $$props.navBarBorder);
|
|
if ('navBarColor' in $$props) $$invalidate('navBarColor', navBarColor = $$props.navBarColor);
|
|
if ('selectedItemBackground' in $$props) $$invalidate('selectedItemBackground', selectedItemBackground = $$props.selectedItemBackground);
|
|
if ('selectedItemColor' in $$props) $$invalidate('selectedItemColor', selectedItemColor = $$props.selectedItemColor);
|
|
if ('selectedItemBorder' in $$props) $$invalidate('selectedItemBorder', selectedItemBorder = $$props.selectedItemBorder);
|
|
if ('itemHoverBackground' in $$props) $$invalidate('itemHoverBackground', itemHoverBackground = $$props.itemHoverBackground);
|
|
if ('itemHoverColor' in $$props) $$invalidate('itemHoverColor', itemHoverColor = $$props.itemHoverColor);
|
|
if ('items' in $$props) $$invalidate('items', items = $$props.items);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('selectedIndex' in $$props) $$invalidate('selectedIndex', selectedIndex = $$props.selectedIndex);
|
|
if ('contentElement' in $$props) $$invalidate('contentElement', contentElement = $$props.contentElement);
|
|
if ('styleVars' in $$props) $$invalidate('styleVars', styleVars = $$props.styleVars);
|
|
};
|
|
|
|
let styleVars;
|
|
|
|
$$self.$$.update = ($$dirty = { navBarBackground: 1, navBarBorder: 1, navBarColor: 1, selectedItemBackground: 1, selectedItemColor: 1, selectedItemBorder: 1, itemHoverBackground: 1, itemHoverColor: 1 }) => {
|
|
if ($$dirty.navBarBackground || $$dirty.navBarBorder || $$dirty.navBarColor || $$dirty.selectedItemBackground || $$dirty.selectedItemColor || $$dirty.selectedItemBorder || $$dirty.itemHoverBackground || $$dirty.itemHoverColor) { $$invalidate('styleVars', styleVars = {
|
|
navBarBackground, navBarBorder,
|
|
navBarColor, selectedItemBackground,
|
|
selectedItemColor, selectedItemBorder,
|
|
itemHoverBackground, itemHoverColor
|
|
}); }
|
|
};
|
|
|
|
return {
|
|
navBarBackground,
|
|
navBarBorder,
|
|
navBarColor,
|
|
selectedItemBackground,
|
|
selectedItemColor,
|
|
selectedItemBorder,
|
|
itemHoverBackground,
|
|
itemHoverColor,
|
|
items,
|
|
_bb,
|
|
selectedIndex,
|
|
contentElement,
|
|
onSelectItem,
|
|
styleVars,
|
|
div1_binding
|
|
};
|
|
}
|
|
|
|
class Nav extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$5, create_fragment$5, safe_not_equal, ["navBarBackground", "navBarBorder", "navBarColor", "selectedItemBackground", "selectedItemColor", "selectedItemBorder", "itemHoverBackground", "itemHoverColor", "items", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "Nav", options, id: create_fragment$5.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<Nav> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get navBarBackground() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set navBarBackground(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get navBarBorder() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set navBarBorder(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get navBarColor() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set navBarColor(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get selectedItemBackground() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set selectedItemBackground(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get selectedItemColor() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set selectedItemColor(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get selectedItemBorder() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set selectedItemBorder(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get itemHoverBackground() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set itemHoverBackground(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get itemHoverColor() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set itemHoverColor(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get items() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set items(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<Nav>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<Nav>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
/* src\Panel.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file$6 = "src\\Panel.svelte";
|
|
|
|
function create_fragment$6(ctx) {
|
|
var div, t;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
t = text(ctx.text);
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true, style: true, "this:bind": true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
t = claim_text(div_nodes, ctx.text);
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "class", ctx.containerClass);
|
|
attr_dev(div, "style", ctx.style);
|
|
attr_dev(div, "this:bind", ctx.componentElement);
|
|
add_location(div, file$6, 35, 0, 688);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
append_dev(div, t);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (changed.text) {
|
|
set_data_dev(t, ctx.text);
|
|
}
|
|
|
|
if (changed.containerClass) {
|
|
attr_dev(div, "class", ctx.containerClass);
|
|
}
|
|
|
|
if (changed.style) {
|
|
attr_dev(div, "style", ctx.style);
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$6.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance$6($$self, $$props, $$invalidate) {
|
|
let { component="", text="", containerClass="", background="", border="", borderRadius="", font="", display="", textAlign="", color="", padding="", _bb } = $$props;
|
|
|
|
let style="";
|
|
let componentElement;
|
|
|
|
const writable_props = ['component', 'text', 'containerClass', 'background', 'border', 'borderRadius', 'font', 'display', 'textAlign', 'color', 'padding', '_bb'];
|
|
Object.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<Panel> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
$$self.$set = $$props => {
|
|
if ('component' in $$props) $$invalidate('component', component = $$props.component);
|
|
if ('text' in $$props) $$invalidate('text', text = $$props.text);
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('background' in $$props) $$invalidate('background', background = $$props.background);
|
|
if ('border' in $$props) $$invalidate('border', border = $$props.border);
|
|
if ('borderRadius' in $$props) $$invalidate('borderRadius', borderRadius = $$props.borderRadius);
|
|
if ('font' in $$props) $$invalidate('font', font = $$props.font);
|
|
if ('display' in $$props) $$invalidate('display', display = $$props.display);
|
|
if ('textAlign' in $$props) $$invalidate('textAlign', textAlign = $$props.textAlign);
|
|
if ('color' in $$props) $$invalidate('color', color = $$props.color);
|
|
if ('padding' in $$props) $$invalidate('padding', padding = $$props.padding);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { component, text, containerClass, background, border, borderRadius, font, display, textAlign, color, padding, _bb, style, componentElement };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('component' in $$props) $$invalidate('component', component = $$props.component);
|
|
if ('text' in $$props) $$invalidate('text', text = $$props.text);
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('background' in $$props) $$invalidate('background', background = $$props.background);
|
|
if ('border' in $$props) $$invalidate('border', border = $$props.border);
|
|
if ('borderRadius' in $$props) $$invalidate('borderRadius', borderRadius = $$props.borderRadius);
|
|
if ('font' in $$props) $$invalidate('font', font = $$props.font);
|
|
if ('display' in $$props) $$invalidate('display', display = $$props.display);
|
|
if ('textAlign' in $$props) $$invalidate('textAlign', textAlign = $$props.textAlign);
|
|
if ('color' in $$props) $$invalidate('color', color = $$props.color);
|
|
if ('padding' in $$props) $$invalidate('padding', padding = $$props.padding);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('style' in $$props) $$invalidate('style', style = $$props.style);
|
|
if ('componentElement' in $$props) $$invalidate('componentElement', componentElement = $$props.componentElement);
|
|
};
|
|
|
|
$$self.$$.update = ($$dirty = { border: 1, background: 1, font: 1, padding: 1, display: 1, color: 1, textAlign: 1, borderRadius: 1, _bb: 1, component: 1, componentElement: 1 }) => {
|
|
if ($$dirty.border || $$dirty.background || $$dirty.font || $$dirty.padding || $$dirty.display || $$dirty.color || $$dirty.textAlign || $$dirty.borderRadius || $$dirty._bb || $$dirty.component || $$dirty.componentElement) { {
|
|
$$invalidate('style', style=buildStyle({
|
|
border, background, font,
|
|
padding, display, color,
|
|
"text-align": textAlign,
|
|
"border-radius":borderRadius
|
|
}));
|
|
|
|
if(_bb && component) {
|
|
_bb.initialiseComponent(component, componentElement);
|
|
}
|
|
} }
|
|
};
|
|
|
|
return {
|
|
component,
|
|
text,
|
|
containerClass,
|
|
background,
|
|
border,
|
|
borderRadius,
|
|
font,
|
|
display,
|
|
textAlign,
|
|
color,
|
|
padding,
|
|
_bb,
|
|
style,
|
|
componentElement
|
|
};
|
|
}
|
|
|
|
class Panel extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$6, create_fragment$6, safe_not_equal, ["component", "text", "containerClass", "background", "border", "borderRadius", "font", "display", "textAlign", "color", "padding", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "Panel", options, id: create_fragment$6.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<Panel> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get component() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set component(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get text() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set text(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get containerClass() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set containerClass(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get background() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set background(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get border() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set border(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get borderRadius() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set borderRadius(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get font() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set font(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get display() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set display(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get textAlign() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set textAlign(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get color() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set color(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get padding() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set padding(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<Panel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<Panel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
/* src\StackPanel.svelte generated by Svelte v3.12.1 */
|
|
const { Object: Object_1 } = globals;
|
|
|
|
const file$7 = "src\\StackPanel.svelte";
|
|
|
|
function get_each_context$3(ctx, list, i) {
|
|
const child_ctx = Object_1.create(ctx);
|
|
child_ctx.child = list[i];
|
|
child_ctx.index = i;
|
|
return child_ctx;
|
|
}
|
|
|
|
function get_each_context_1(ctx, list, i) {
|
|
const child_ctx = Object_1.create(ctx);
|
|
child_ctx.child = list[i];
|
|
child_ctx.index = i;
|
|
return child_ctx;
|
|
}
|
|
|
|
// (76:4) {#each children as child, index}
|
|
function create_each_block_1(ctx) {
|
|
var div1, div0, index = ctx.index, div0_class_value, div1_class_value;
|
|
|
|
const assign_div0 = () => ctx.div0_binding(div0, index);
|
|
const unassign_div0 = () => ctx.div0_binding(null, index);
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div1 = element("div");
|
|
div0 = element("div");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div1 = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div1_nodes = children(div1);
|
|
|
|
div0 = claim_element(div1_nodes, "DIV", { class: true }, false);
|
|
var div0_nodes = children(div0);
|
|
|
|
div0_nodes.forEach(detach_dev);
|
|
div1_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div0, "class", div0_class_value = "" + null_to_empty(ctx.itemContainerClass) + " svelte-osi0db");
|
|
add_location(div0, file$7, 77, 8, 1802);
|
|
attr_dev(div1, "class", div1_class_value = "" + null_to_empty(ctx.direction) + " svelte-osi0db");
|
|
add_location(div1, file$7, 76, 4, 1770);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div1, anchor);
|
|
append_dev(div1, div0);
|
|
assign_div0();
|
|
},
|
|
|
|
p: function update(changed, new_ctx) {
|
|
ctx = new_ctx;
|
|
if (index !== ctx.index) {
|
|
unassign_div0();
|
|
index = ctx.index;
|
|
assign_div0();
|
|
}
|
|
|
|
if ((changed.itemContainerClass) && div0_class_value !== (div0_class_value = "" + null_to_empty(ctx.itemContainerClass) + " svelte-osi0db")) {
|
|
attr_dev(div0, "class", div0_class_value);
|
|
}
|
|
|
|
if ((changed.direction) && div1_class_value !== (div1_class_value = "" + null_to_empty(ctx.direction) + " svelte-osi0db")) {
|
|
attr_dev(div1, "class", div1_class_value);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div1);
|
|
}
|
|
|
|
unassign_div0();
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_each_block_1.name, type: "each", source: "(76:4) {#each children as child, index}", ctx });
|
|
return block;
|
|
}
|
|
|
|
// (83:4) {#each data as child, index}
|
|
function create_each_block$3(ctx) {
|
|
var div1, div0, index = ctx.index, div0_class_value, t, div1_class_value;
|
|
|
|
const assign_div0 = () => ctx.div0_binding_1(div0, index);
|
|
const unassign_div0 = () => ctx.div0_binding_1(null, index);
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div1 = element("div");
|
|
div0 = element("div");
|
|
t = space();
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div1 = claim_element(nodes, "DIV", { class: true }, false);
|
|
var div1_nodes = children(div1);
|
|
|
|
div0 = claim_element(div1_nodes, "DIV", { class: true }, false);
|
|
var div0_nodes = children(div0);
|
|
|
|
div0_nodes.forEach(detach_dev);
|
|
t = claim_space(div1_nodes);
|
|
div1_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div0, "class", div0_class_value = "" + null_to_empty(ctx.itemContainerClass) + " svelte-osi0db");
|
|
add_location(div0, file$7, 84, 8, 1994);
|
|
attr_dev(div1, "class", div1_class_value = "" + null_to_empty(ctx.direction) + " svelte-osi0db");
|
|
add_location(div1, file$7, 83, 4, 1962);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div1, anchor);
|
|
append_dev(div1, div0);
|
|
assign_div0();
|
|
append_dev(div1, t);
|
|
},
|
|
|
|
p: function update(changed, new_ctx) {
|
|
ctx = new_ctx;
|
|
if (index !== ctx.index) {
|
|
unassign_div0();
|
|
index = ctx.index;
|
|
assign_div0();
|
|
}
|
|
|
|
if ((changed.itemContainerClass) && div0_class_value !== (div0_class_value = "" + null_to_empty(ctx.itemContainerClass) + " svelte-osi0db")) {
|
|
attr_dev(div0, "class", div0_class_value);
|
|
}
|
|
|
|
if ((changed.direction) && div1_class_value !== (div1_class_value = "" + null_to_empty(ctx.direction) + " svelte-osi0db")) {
|
|
attr_dev(div1, "class", div1_class_value);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div1);
|
|
}
|
|
|
|
unassign_div0();
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_each_block$3.name, type: "each", source: "(83:4) {#each data as child, index}", ctx });
|
|
return block;
|
|
}
|
|
|
|
function create_fragment$7(ctx) {
|
|
var div, t, div_class_value;
|
|
|
|
let each_value_1 = ctx.children;
|
|
|
|
let each_blocks_1 = [];
|
|
|
|
for (let i = 0; i < each_value_1.length; i += 1) {
|
|
each_blocks_1[i] = create_each_block_1(get_each_context_1(ctx, each_value_1, i));
|
|
}
|
|
|
|
let each_value = ctx.data;
|
|
|
|
let each_blocks = [];
|
|
|
|
for (let i = 0; i < each_value.length; i += 1) {
|
|
each_blocks[i] = create_each_block$3(get_each_context$3(ctx, each_value, i));
|
|
}
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
|
|
for (let i = 0; i < each_blocks_1.length; i += 1) {
|
|
each_blocks_1[i].c();
|
|
}
|
|
|
|
t = space();
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].c();
|
|
}
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { class: true, style: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
for (let i = 0; i < each_blocks_1.length; i += 1) {
|
|
each_blocks_1[i].l(div_nodes);
|
|
}
|
|
|
|
t = claim_space(div_nodes);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].l(div_nodes);
|
|
}
|
|
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "class", div_class_value = "root " + ctx.containerClass + " svelte-osi0db");
|
|
set_style(div, "width", ctx.width);
|
|
set_style(div, "height", ctx.height);
|
|
add_location(div, file$7, 73, 0, 1647);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
|
|
for (let i = 0; i < each_blocks_1.length; i += 1) {
|
|
each_blocks_1[i].m(div, null);
|
|
}
|
|
|
|
append_dev(div, t);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].m(div, null);
|
|
}
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (changed.direction || changed.itemContainerClass || changed.staticHtmlElements || changed.children) {
|
|
each_value_1 = ctx.children;
|
|
|
|
let i;
|
|
for (i = 0; i < each_value_1.length; i += 1) {
|
|
const child_ctx = get_each_context_1(ctx, each_value_1, i);
|
|
|
|
if (each_blocks_1[i]) {
|
|
each_blocks_1[i].p(changed, child_ctx);
|
|
} else {
|
|
each_blocks_1[i] = create_each_block_1(child_ctx);
|
|
each_blocks_1[i].c();
|
|
each_blocks_1[i].m(div, t);
|
|
}
|
|
}
|
|
|
|
for (; i < each_blocks_1.length; i += 1) {
|
|
each_blocks_1[i].d(1);
|
|
}
|
|
each_blocks_1.length = each_value_1.length;
|
|
}
|
|
|
|
if (changed.direction || changed.itemContainerClass || changed.dataBoundElements || changed.data) {
|
|
each_value = ctx.data;
|
|
|
|
let i;
|
|
for (i = 0; i < each_value.length; i += 1) {
|
|
const child_ctx = get_each_context$3(ctx, each_value, i);
|
|
|
|
if (each_blocks[i]) {
|
|
each_blocks[i].p(changed, child_ctx);
|
|
} else {
|
|
each_blocks[i] = create_each_block$3(child_ctx);
|
|
each_blocks[i].c();
|
|
each_blocks[i].m(div, null);
|
|
}
|
|
}
|
|
|
|
for (; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].d(1);
|
|
}
|
|
each_blocks.length = each_value.length;
|
|
}
|
|
|
|
if ((changed.containerClass) && div_class_value !== (div_class_value = "root " + ctx.containerClass + " svelte-osi0db")) {
|
|
attr_dev(div, "class", div_class_value);
|
|
}
|
|
|
|
if (changed.width) {
|
|
set_style(div, "width", ctx.width);
|
|
}
|
|
|
|
if (changed.height) {
|
|
set_style(div, "height", ctx.height);
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
|
|
destroy_each(each_blocks_1, detaching);
|
|
|
|
destroy_each(each_blocks, detaching);
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$7.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance$7($$self, $$props, $$invalidate) {
|
|
|
|
|
|
let { direction = "horizontal", children = [], width = "auto", height = "auto", containerClass="", itemContainerClass="", onLoad, data=[], dataItemComponent, _bb } = $$props;
|
|
|
|
let staticHtmlElements = {};
|
|
let staticComponents = {};
|
|
let dataBoundElements = {};
|
|
let dataBoundComponents = {};
|
|
|
|
const hasDataBoundComponents = () =>
|
|
Object.getOwnPropertyNames(dataBoundComponents).length === 0;
|
|
|
|
const hasData = () =>
|
|
Array.isArray(data) && data.length > 0;
|
|
|
|
const hasStaticComponents = () => {
|
|
return Object.getOwnPropertyNames(staticComponents).length === 0;
|
|
};
|
|
|
|
const writable_props = ['direction', 'children', 'width', 'height', 'containerClass', 'itemContainerClass', 'onLoad', 'data', 'dataItemComponent', '_bb'];
|
|
Object_1.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<StackPanel> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
function div0_binding($$value, index) {
|
|
if (staticHtmlElements[index] === $$value) return;
|
|
binding_callbacks[$$value ? 'unshift' : 'push'](() => {
|
|
staticHtmlElements[index] = $$value;
|
|
$$invalidate('staticHtmlElements', staticHtmlElements);
|
|
});
|
|
}
|
|
|
|
function div0_binding_1($$value, index) {
|
|
if (dataBoundElements[index] === $$value) return;
|
|
binding_callbacks[$$value ? 'unshift' : 'push'](() => {
|
|
dataBoundElements[index] = $$value;
|
|
$$invalidate('dataBoundElements', dataBoundElements);
|
|
});
|
|
}
|
|
|
|
$$self.$set = $$props => {
|
|
if ('direction' in $$props) $$invalidate('direction', direction = $$props.direction);
|
|
if ('children' in $$props) $$invalidate('children', children = $$props.children);
|
|
if ('width' in $$props) $$invalidate('width', width = $$props.width);
|
|
if ('height' in $$props) $$invalidate('height', height = $$props.height);
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('itemContainerClass' in $$props) $$invalidate('itemContainerClass', itemContainerClass = $$props.itemContainerClass);
|
|
if ('onLoad' in $$props) $$invalidate('onLoad', onLoad = $$props.onLoad);
|
|
if ('data' in $$props) $$invalidate('data', data = $$props.data);
|
|
if ('dataItemComponent' in $$props) $$invalidate('dataItemComponent', dataItemComponent = $$props.dataItemComponent);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { direction, children, width, height, containerClass, itemContainerClass, onLoad, data, dataItemComponent, _bb, staticHtmlElements, staticComponents, dataBoundElements, dataBoundComponents };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('direction' in $$props) $$invalidate('direction', direction = $$props.direction);
|
|
if ('children' in $$props) $$invalidate('children', children = $$props.children);
|
|
if ('width' in $$props) $$invalidate('width', width = $$props.width);
|
|
if ('height' in $$props) $$invalidate('height', height = $$props.height);
|
|
if ('containerClass' in $$props) $$invalidate('containerClass', containerClass = $$props.containerClass);
|
|
if ('itemContainerClass' in $$props) $$invalidate('itemContainerClass', itemContainerClass = $$props.itemContainerClass);
|
|
if ('onLoad' in $$props) $$invalidate('onLoad', onLoad = $$props.onLoad);
|
|
if ('data' in $$props) $$invalidate('data', data = $$props.data);
|
|
if ('dataItemComponent' in $$props) $$invalidate('dataItemComponent', dataItemComponent = $$props.dataItemComponent);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('staticHtmlElements' in $$props) $$invalidate('staticHtmlElements', staticHtmlElements = $$props.staticHtmlElements);
|
|
if ('staticComponents' in $$props) $$invalidate('staticComponents', staticComponents = $$props.staticComponents);
|
|
if ('dataBoundElements' in $$props) $$invalidate('dataBoundElements', dataBoundElements = $$props.dataBoundElements);
|
|
if ('dataBoundComponents' in $$props) $$invalidate('dataBoundComponents', dataBoundComponents = $$props.dataBoundComponents);
|
|
};
|
|
|
|
$$self.$$.update = ($$dirty = { staticHtmlElements: 1, staticComponents: 1, _bb: 1, children: 1, dataBoundComponents: 1, dataBoundElements: 1, dataItemComponent: 1, data: 1 }) => {
|
|
if ($$dirty.staticHtmlElements || $$dirty.staticComponents || $$dirty._bb || $$dirty.children || $$dirty.dataBoundComponents || $$dirty.dataBoundElements || $$dirty.dataItemComponent || $$dirty.data) { {
|
|
|
|
if(staticHtmlElements) {
|
|
if(hasStaticComponents()) {
|
|
for(let c in staticComponents) {
|
|
staticComponents[c].$destroy();
|
|
}
|
|
$$invalidate('staticComponents', staticComponents = {});
|
|
}
|
|
|
|
for(let el in staticHtmlElements) {
|
|
$$invalidate('staticComponents', staticComponents[el] = _bb.initialiseComponent(
|
|
children[el].control,
|
|
staticHtmlElements[el]
|
|
), staticComponents);
|
|
}
|
|
}
|
|
|
|
|
|
if(hasDataBoundComponents()) {
|
|
for(let c in dataBoundComponents) {
|
|
dataBoundComponents[c].$destroy();
|
|
}
|
|
$$invalidate('dataBoundComponents', dataBoundComponents = {});
|
|
}
|
|
|
|
if(hasData()) {
|
|
for(let d in dataBoundElements) {
|
|
_bb.initialiseComponent(
|
|
dataItemComponent,
|
|
dataBoundElements[d],
|
|
data[parseInt(d)]
|
|
);
|
|
}
|
|
}
|
|
} }
|
|
};
|
|
|
|
return {
|
|
direction,
|
|
children,
|
|
width,
|
|
height,
|
|
containerClass,
|
|
itemContainerClass,
|
|
onLoad,
|
|
data,
|
|
dataItemComponent,
|
|
_bb,
|
|
staticHtmlElements,
|
|
dataBoundElements,
|
|
div0_binding,
|
|
div0_binding_1
|
|
};
|
|
}
|
|
|
|
class StackPanel extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$7, create_fragment$7, safe_not_equal, ["direction", "children", "width", "height", "containerClass", "itemContainerClass", "onLoad", "data", "dataItemComponent", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "StackPanel", options, id: create_fragment$7.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx.onLoad === undefined && !('onLoad' in props)) {
|
|
console.warn("<StackPanel> was created without expected prop 'onLoad'");
|
|
}
|
|
if (ctx.dataItemComponent === undefined && !('dataItemComponent' in props)) {
|
|
console.warn("<StackPanel> was created without expected prop 'dataItemComponent'");
|
|
}
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<StackPanel> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get direction() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set direction(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get children() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set children(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get width() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set width(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get height() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set height(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get containerClass() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set containerClass(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get itemContainerClass() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set itemContainerClass(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get onLoad() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set onLoad(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get data() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set data(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get dataItemComponent() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set dataItemComponent(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<StackPanel>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<StackPanel>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
/* src\Table.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file$8 = "src\\Table.svelte";
|
|
|
|
function get_each_context_1$1(ctx, list, i) {
|
|
const child_ctx = Object.create(ctx);
|
|
child_ctx.col = list[i];
|
|
return child_ctx;
|
|
}
|
|
|
|
function get_each_context$4(ctx, list, i) {
|
|
const child_ctx = Object.create(ctx);
|
|
child_ctx.row = list[i];
|
|
return child_ctx;
|
|
}
|
|
|
|
function get_each_context_2(ctx, list, i) {
|
|
const child_ctx = Object.create(ctx);
|
|
child_ctx.col = list[i];
|
|
return child_ctx;
|
|
}
|
|
|
|
// (23:12) {#each columns as col}
|
|
function create_each_block_2(ctx) {
|
|
var th, t_value = ctx.col.title + "", t, th_class_value;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
th = element("th");
|
|
t = text(t_value);
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
th = claim_element(nodes, "TH", { class: true }, false);
|
|
var th_nodes = children(th);
|
|
|
|
t = claim_text(th_nodes, t_value);
|
|
th_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(th, "class", th_class_value = "" + null_to_empty(ctx.thClass) + " svelte-h8rqk6");
|
|
add_location(th, file$8, 23, 12, 452);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, th, anchor);
|
|
append_dev(th, t);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if ((changed.columns) && t_value !== (t_value = ctx.col.title + "")) {
|
|
set_data_dev(t, t_value);
|
|
}
|
|
|
|
if ((changed.thClass) && th_class_value !== (th_class_value = "" + null_to_empty(ctx.thClass) + " svelte-h8rqk6")) {
|
|
attr_dev(th, "class", th_class_value);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(th);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_each_block_2.name, type: "each", source: "(23:12) {#each columns as col}", ctx });
|
|
return block;
|
|
}
|
|
|
|
// (32:12) {#each columns as col}
|
|
function create_each_block_1$1(ctx) {
|
|
var th, t_value = ctx._bb.getStateOrValue(ctx.col.value, ctx.row) + "", t, th_class_value;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
th = element("th");
|
|
t = text(t_value);
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
th = claim_element(nodes, "TH", { class: true }, false);
|
|
var th_nodes = children(th);
|
|
|
|
t = claim_text(th_nodes, t_value);
|
|
th_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(th, "class", th_class_value = "" + null_to_empty(ctx.thClass) + " svelte-h8rqk6");
|
|
add_location(th, file$8, 32, 12, 725);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, th, anchor);
|
|
append_dev(th, t);
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if ((changed._bb || changed.columns || changed.data) && t_value !== (t_value = ctx._bb.getStateOrValue(ctx.col.value, ctx.row) + "")) {
|
|
set_data_dev(t, t_value);
|
|
}
|
|
|
|
if ((changed.thClass) && th_class_value !== (th_class_value = "" + null_to_empty(ctx.thClass) + " svelte-h8rqk6")) {
|
|
attr_dev(th, "class", th_class_value);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(th);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_each_block_1$1.name, type: "each", source: "(32:12) {#each columns as col}", ctx });
|
|
return block;
|
|
}
|
|
|
|
// (29:8) {#each data as row}
|
|
function create_each_block$4(ctx) {
|
|
var tr, t, tr_class_value, dispose;
|
|
|
|
let each_value_1 = ctx.columns;
|
|
|
|
let each_blocks = [];
|
|
|
|
for (let i = 0; i < each_value_1.length; i += 1) {
|
|
each_blocks[i] = create_each_block_1$1(get_each_context_1$1(ctx, each_value_1, i));
|
|
}
|
|
|
|
const block = {
|
|
c: function create() {
|
|
tr = element("tr");
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].c();
|
|
}
|
|
|
|
t = space();
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
tr = claim_element(nodes, "TR", { class: true }, false);
|
|
var tr_nodes = children(tr);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].l(tr_nodes);
|
|
}
|
|
|
|
t = claim_space(tr_nodes);
|
|
tr_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(tr, "class", tr_class_value = "" + null_to_empty(ctx.trClass) + " svelte-h8rqk6");
|
|
add_location(tr, file$8, 29, 8, 609);
|
|
dispose = listen_dev(tr, "click", ctx.rowClickHandler(ctx.row));
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, tr, anchor);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].m(tr, null);
|
|
}
|
|
|
|
append_dev(tr, t);
|
|
},
|
|
|
|
p: function update(changed, new_ctx) {
|
|
ctx = new_ctx;
|
|
if (changed.thClass || changed._bb || changed.columns || changed.data) {
|
|
each_value_1 = ctx.columns;
|
|
|
|
let i;
|
|
for (i = 0; i < each_value_1.length; i += 1) {
|
|
const child_ctx = get_each_context_1$1(ctx, each_value_1, i);
|
|
|
|
if (each_blocks[i]) {
|
|
each_blocks[i].p(changed, child_ctx);
|
|
} else {
|
|
each_blocks[i] = create_each_block_1$1(child_ctx);
|
|
each_blocks[i].c();
|
|
each_blocks[i].m(tr, t);
|
|
}
|
|
}
|
|
|
|
for (; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].d(1);
|
|
}
|
|
each_blocks.length = each_value_1.length;
|
|
}
|
|
|
|
if ((changed.trClass) && tr_class_value !== (tr_class_value = "" + null_to_empty(ctx.trClass) + " svelte-h8rqk6")) {
|
|
attr_dev(tr, "class", tr_class_value);
|
|
}
|
|
},
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(tr);
|
|
}
|
|
|
|
destroy_each(each_blocks, detaching);
|
|
|
|
dispose();
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_each_block$4.name, type: "each", source: "(29:8) {#each data as row}", ctx });
|
|
return block;
|
|
}
|
|
|
|
function create_fragment$8(ctx) {
|
|
var table, thead, tr, tr_class_value, thead_class_value, t, tbody, tbody_class_value, table_class_value;
|
|
|
|
let each_value_2 = ctx.columns;
|
|
|
|
let each_blocks_1 = [];
|
|
|
|
for (let i = 0; i < each_value_2.length; i += 1) {
|
|
each_blocks_1[i] = create_each_block_2(get_each_context_2(ctx, each_value_2, i));
|
|
}
|
|
|
|
let each_value = ctx.data;
|
|
|
|
let each_blocks = [];
|
|
|
|
for (let i = 0; i < each_value.length; i += 1) {
|
|
each_blocks[i] = create_each_block$4(get_each_context$4(ctx, each_value, i));
|
|
}
|
|
|
|
const block = {
|
|
c: function create() {
|
|
table = element("table");
|
|
thead = element("thead");
|
|
tr = element("tr");
|
|
|
|
for (let i = 0; i < each_blocks_1.length; i += 1) {
|
|
each_blocks_1[i].c();
|
|
}
|
|
|
|
t = space();
|
|
tbody = element("tbody");
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].c();
|
|
}
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
table = claim_element(nodes, "TABLE", { class: true }, false);
|
|
var table_nodes = children(table);
|
|
|
|
thead = claim_element(table_nodes, "THEAD", { class: true }, false);
|
|
var thead_nodes = children(thead);
|
|
|
|
tr = claim_element(thead_nodes, "TR", { class: true }, false);
|
|
var tr_nodes = children(tr);
|
|
|
|
for (let i = 0; i < each_blocks_1.length; i += 1) {
|
|
each_blocks_1[i].l(tr_nodes);
|
|
}
|
|
|
|
tr_nodes.forEach(detach_dev);
|
|
thead_nodes.forEach(detach_dev);
|
|
t = claim_space(table_nodes);
|
|
|
|
tbody = claim_element(table_nodes, "TBODY", { class: true }, false);
|
|
var tbody_nodes = children(tbody);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].l(tbody_nodes);
|
|
}
|
|
|
|
tbody_nodes.forEach(detach_dev);
|
|
table_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(tr, "class", tr_class_value = "" + null_to_empty(ctx.trClass) + " svelte-h8rqk6");
|
|
add_location(tr, file$8, 21, 8, 382);
|
|
attr_dev(thead, "class", thead_class_value = "" + null_to_empty(ctx.theadClass) + " svelte-h8rqk6");
|
|
add_location(thead, file$8, 20, 4, 346);
|
|
attr_dev(tbody, "class", tbody_class_value = "" + null_to_empty(ctx.tbodyClass) + " svelte-h8rqk6");
|
|
add_location(tbody, file$8, 27, 4, 544);
|
|
attr_dev(table, "class", table_class_value = "" + null_to_empty(ctx.tableClass) + " svelte-h8rqk6");
|
|
add_location(table, file$8, 19, 1, 314);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, table, anchor);
|
|
append_dev(table, thead);
|
|
append_dev(thead, tr);
|
|
|
|
for (let i = 0; i < each_blocks_1.length; i += 1) {
|
|
each_blocks_1[i].m(tr, null);
|
|
}
|
|
|
|
append_dev(table, t);
|
|
append_dev(table, tbody);
|
|
|
|
for (let i = 0; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].m(tbody, null);
|
|
}
|
|
},
|
|
|
|
p: function update(changed, ctx) {
|
|
if (changed.thClass || changed.columns) {
|
|
each_value_2 = ctx.columns;
|
|
|
|
let i;
|
|
for (i = 0; i < each_value_2.length; i += 1) {
|
|
const child_ctx = get_each_context_2(ctx, each_value_2, i);
|
|
|
|
if (each_blocks_1[i]) {
|
|
each_blocks_1[i].p(changed, child_ctx);
|
|
} else {
|
|
each_blocks_1[i] = create_each_block_2(child_ctx);
|
|
each_blocks_1[i].c();
|
|
each_blocks_1[i].m(tr, null);
|
|
}
|
|
}
|
|
|
|
for (; i < each_blocks_1.length; i += 1) {
|
|
each_blocks_1[i].d(1);
|
|
}
|
|
each_blocks_1.length = each_value_2.length;
|
|
}
|
|
|
|
if ((changed.trClass) && tr_class_value !== (tr_class_value = "" + null_to_empty(ctx.trClass) + " svelte-h8rqk6")) {
|
|
attr_dev(tr, "class", tr_class_value);
|
|
}
|
|
|
|
if ((changed.theadClass) && thead_class_value !== (thead_class_value = "" + null_to_empty(ctx.theadClass) + " svelte-h8rqk6")) {
|
|
attr_dev(thead, "class", thead_class_value);
|
|
}
|
|
|
|
if (changed.trClass || changed.columns || changed.thClass || changed._bb || changed.data) {
|
|
each_value = ctx.data;
|
|
|
|
let i;
|
|
for (i = 0; i < each_value.length; i += 1) {
|
|
const child_ctx = get_each_context$4(ctx, each_value, i);
|
|
|
|
if (each_blocks[i]) {
|
|
each_blocks[i].p(changed, child_ctx);
|
|
} else {
|
|
each_blocks[i] = create_each_block$4(child_ctx);
|
|
each_blocks[i].c();
|
|
each_blocks[i].m(tbody, null);
|
|
}
|
|
}
|
|
|
|
for (; i < each_blocks.length; i += 1) {
|
|
each_blocks[i].d(1);
|
|
}
|
|
each_blocks.length = each_value.length;
|
|
}
|
|
|
|
if ((changed.tbodyClass) && tbody_class_value !== (tbody_class_value = "" + null_to_empty(ctx.tbodyClass) + " svelte-h8rqk6")) {
|
|
attr_dev(tbody, "class", tbody_class_value);
|
|
}
|
|
|
|
if ((changed.tableClass) && table_class_value !== (table_class_value = "" + null_to_empty(ctx.tableClass) + " svelte-h8rqk6")) {
|
|
attr_dev(table, "class", table_class_value);
|
|
}
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(table);
|
|
}
|
|
|
|
destroy_each(each_blocks_1, detaching);
|
|
|
|
destroy_each(each_blocks, detaching);
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$8.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance$8($$self, $$props, $$invalidate) {
|
|
let { columns=[], data="", tableClass="", theadClass="", tbodyClass="", trClass="", thClass="", onRowClick, _bb } = $$props;
|
|
|
|
const rowClickHandler = (row) => () => {
|
|
onRowClick(row);
|
|
};
|
|
|
|
const writable_props = ['columns', 'data', 'tableClass', 'theadClass', 'tbodyClass', 'trClass', 'thClass', 'onRowClick', '_bb'];
|
|
Object.keys($$props).forEach(key => {
|
|
if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(`<Table> was created with unknown prop '${key}'`);
|
|
});
|
|
|
|
$$self.$set = $$props => {
|
|
if ('columns' in $$props) $$invalidate('columns', columns = $$props.columns);
|
|
if ('data' in $$props) $$invalidate('data', data = $$props.data);
|
|
if ('tableClass' in $$props) $$invalidate('tableClass', tableClass = $$props.tableClass);
|
|
if ('theadClass' in $$props) $$invalidate('theadClass', theadClass = $$props.theadClass);
|
|
if ('tbodyClass' in $$props) $$invalidate('tbodyClass', tbodyClass = $$props.tbodyClass);
|
|
if ('trClass' in $$props) $$invalidate('trClass', trClass = $$props.trClass);
|
|
if ('thClass' in $$props) $$invalidate('thClass', thClass = $$props.thClass);
|
|
if ('onRowClick' in $$props) $$invalidate('onRowClick', onRowClick = $$props.onRowClick);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
$$self.$capture_state = () => {
|
|
return { columns, data, tableClass, theadClass, tbodyClass, trClass, thClass, onRowClick, _bb };
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('columns' in $$props) $$invalidate('columns', columns = $$props.columns);
|
|
if ('data' in $$props) $$invalidate('data', data = $$props.data);
|
|
if ('tableClass' in $$props) $$invalidate('tableClass', tableClass = $$props.tableClass);
|
|
if ('theadClass' in $$props) $$invalidate('theadClass', theadClass = $$props.theadClass);
|
|
if ('tbodyClass' in $$props) $$invalidate('tbodyClass', tbodyClass = $$props.tbodyClass);
|
|
if ('trClass' in $$props) $$invalidate('trClass', trClass = $$props.trClass);
|
|
if ('thClass' in $$props) $$invalidate('thClass', thClass = $$props.thClass);
|
|
if ('onRowClick' in $$props) $$invalidate('onRowClick', onRowClick = $$props.onRowClick);
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
};
|
|
|
|
return {
|
|
columns,
|
|
data,
|
|
tableClass,
|
|
theadClass,
|
|
tbodyClass,
|
|
trClass,
|
|
thClass,
|
|
onRowClick,
|
|
_bb,
|
|
rowClickHandler
|
|
};
|
|
}
|
|
|
|
class Table extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$8, create_fragment$8, safe_not_equal, ["columns", "data", "tableClass", "theadClass", "tbodyClass", "trClass", "thClass", "onRowClick", "_bb"]);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "Table", options, id: create_fragment$8.name });
|
|
|
|
const { ctx } = this.$$;
|
|
const props = options.props || {};
|
|
if (ctx.onRowClick === undefined && !('onRowClick' in props)) {
|
|
console.warn("<Table> was created without expected prop 'onRowClick'");
|
|
}
|
|
if (ctx._bb === undefined && !('_bb' in props)) {
|
|
console.warn("<Table> was created without expected prop '_bb'");
|
|
}
|
|
}
|
|
|
|
get columns() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set columns(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get data() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set data(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get tableClass() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set tableClass(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get theadClass() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set theadClass(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get tbodyClass() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set tbodyClass(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get trClass() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set trClass(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get thClass() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set thClass(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get onRowClick() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set onRowClick(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
get _bb() {
|
|
throw new Error("<Table>: Props cannot be read directly from the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
|
|
set _bb(value) {
|
|
throw new Error("<Table>: Props cannot be set directly on the component instance unless compiling with 'accessors: true' or '<svelte:options accessors/>'");
|
|
}
|
|
}
|
|
|
|
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
|
|
|
|
function createCommonjsModule(fn, module) {
|
|
return module = { exports: {} }, fn(module, module.exports), module.exports;
|
|
}
|
|
|
|
var lodash_min = createCommonjsModule(function (module, exports) {
|
|
(function(){function n(n,t,r){switch(r.length){case 0:return n.call(t);case 1:return n.call(t,r[0]);case 2:return n.call(t,r[0],r[1]);case 3:return n.call(t,r[0],r[1],r[2])}return n.apply(t,r)}function t(n,t,r,e){for(var u=-1,i=null==n?0:n.length;++u<i;){var o=n[u];t(e,o,r(o),n);}return e}function r(n,t){for(var r=-1,e=null==n?0:n.length;++r<e&&false!==t(n[r],r,n););return n}function e(n,t){for(var r=null==n?0:n.length;r--&&false!==t(n[r],r,n););return n}function u(n,t){for(var r=-1,e=null==n?0:n.length;++r<e;)if(!t(n[r],r,n))return false;
|
|
return true}function i(n,t){for(var r=-1,e=null==n?0:n.length,u=0,i=[];++r<e;){var o=n[r];t(o,r,n)&&(i[u++]=o);}return i}function o(n,t){return !(null==n||!n.length)&&-1<v(n,t,0)}function f(n,t,r){for(var e=-1,u=null==n?0:n.length;++e<u;)if(r(t,n[e]))return true;return false}function c(n,t){for(var r=-1,e=null==n?0:n.length,u=Array(e);++r<e;)u[r]=t(n[r],r,n);return u}function a(n,t){for(var r=-1,e=t.length,u=n.length;++r<e;)n[u+r]=t[r];return n}function l(n,t,r,e){var u=-1,i=null==n?0:n.length;for(e&&i&&(r=n[++u]);++u<i;)r=t(r,n[u],u,n);
|
|
return r}function s(n,t,r,e){var u=null==n?0:n.length;for(e&&u&&(r=n[--u]);u--;)r=t(r,n[u],u,n);return r}function h(n,t){for(var r=-1,e=null==n?0:n.length;++r<e;)if(t(n[r],r,n))return true;return false}function p(n,t,r){var e;return r(n,function(n,r,u){if(t(n,r,u))return e=r,false}),e}function _(n,t,r,e){var u=n.length;for(r+=e?1:-1;e?r--:++r<u;)if(t(n[r],r,n))return r;return -1}function v(n,t,r){if(t===t)n:{--r;for(var e=n.length;++r<e;)if(n[r]===t){n=r;break n}n=-1;}else n=_(n,d,r);return n}function g(n,t,r,e){
|
|
--r;for(var u=n.length;++r<u;)if(e(n[r],t))return r;return -1}function d(n){return n!==n}function y(n,t){var r=null==n?0:n.length;return r?m(n,t)/r:F}function b(n){return function(t){return null==t?T:t[n]}}function x(n){return function(t){return null==n?T:n[t]}}function j(n,t,r,e,u){return u(n,function(n,u,i){r=e?(e=false,n):t(r,n,u,i);}),r}function w(n,t){var r=n.length;for(n.sort(t);r--;)n[r]=n[r].c;return n}function m(n,t){for(var r,e=-1,u=n.length;++e<u;){var i=t(n[e]);i!==T&&(r=r===T?i:r+i);}return r;
|
|
}function A(n,t){for(var r=-1,e=Array(n);++r<n;)e[r]=t(r);return e}function E(n,t){return c(t,function(t){return [t,n[t]]})}function k(n){return function(t){return n(t)}}function S(n,t){return c(t,function(t){return n[t]})}function O(n,t){return n.has(t)}function I(n,t){for(var r=-1,e=n.length;++r<e&&-1<v(t,n[r],0););return r}function R(n,t){for(var r=n.length;r--&&-1<v(t,n[r],0););return r}function z(n){return "\\"+Un[n]}function W(n){var t=-1,r=Array(n.size);return n.forEach(function(n,e){r[++t]=[e,n];
|
|
}),r}function B(n,t){return function(r){return n(t(r))}}function L(n,t){for(var r=-1,e=n.length,u=0,i=[];++r<e;){var o=n[r];o!==t&&"__lodash_placeholder__"!==o||(n[r]="__lodash_placeholder__",i[u++]=r);}return i}function U(n){var t=-1,r=Array(n.size);return n.forEach(function(n){r[++t]=n;}),r}function C(n){var t=-1,r=Array(n.size);return n.forEach(function(n){r[++t]=[n,n];}),r}function D(n){if(Rn.test(n)){for(var t=On.lastIndex=0;On.test(n);)++t;n=t;}else n=Qn(n);return n}function M(n){return Rn.test(n)?n.match(On)||[]:n.split("");
|
|
}var T,$=1/0,F=NaN,N=[["ary",128],["bind",1],["bindKey",2],["curry",8],["curryRight",16],["flip",512],["partial",32],["partialRight",64],["rearg",256]],P=/\b__p\+='';/g,Z=/\b(__p\+=)''\+/g,q=/(__e\(.*?\)|\b__t\))\+'';/g,V=/&(?:amp|lt|gt|quot|#39);/g,K=/[&<>"']/g,G=RegExp(V.source),H=RegExp(K.source),J=/<%-([\s\S]+?)%>/g,Y=/<%([\s\S]+?)%>/g,Q=/<%=([\s\S]+?)%>/g,X=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,nn=/^\w*$/,tn=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,rn=/[\\^$.*+?()[\]{}|]/g,en=RegExp(rn.source),un=/^\s+|\s+$/g,on=/^\s+/,fn=/\s+$/,cn=/\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,an=/\{\n\/\* \[wrapped with (.+)\] \*/,ln=/,? & /,sn=/[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g,hn=/\\(\\)?/g,pn=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,_n=/\w*$/,vn=/^[-+]0x[0-9a-f]+$/i,gn=/^0b[01]+$/i,dn=/^\[object .+?Constructor\]$/,yn=/^0o[0-7]+$/i,bn=/^(?:0|[1-9]\d*)$/,xn=/[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g,jn=/($^)/,wn=/['\n\r\u2028\u2029\\]/g,mn="[\\ufe0e\\ufe0f]?(?:[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]|\\ud83c[\\udffb-\\udfff])?(?:\\u200d(?:[^\\ud800-\\udfff]|(?:\\ud83c[\\udde6-\\uddff]){2}|[\\ud800-\\udbff][\\udc00-\\udfff])[\\ufe0e\\ufe0f]?(?:[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]|\\ud83c[\\udffb-\\udfff])?)*",An="(?:[\\u2700-\\u27bf]|(?:\\ud83c[\\udde6-\\uddff]){2}|[\\ud800-\\udbff][\\udc00-\\udfff])"+mn,En="(?:[^\\ud800-\\udfff][\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]?|[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]|(?:\\ud83c[\\udde6-\\uddff]){2}|[\\ud800-\\udbff][\\udc00-\\udfff]|[\\ud800-\\udfff])",kn=RegExp("['\u2019]","g"),Sn=RegExp("[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]","g"),On=RegExp("\\ud83c[\\udffb-\\udfff](?=\\ud83c[\\udffb-\\udfff])|"+En+mn,"g"),In=RegExp(["[A-Z\\xc0-\\xd6\\xd8-\\xde]?[a-z\\xdf-\\xf6\\xf8-\\xff]+(?:['\u2019](?:d|ll|m|re|s|t|ve))?(?=[\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000]|[A-Z\\xc0-\\xd6\\xd8-\\xde]|$)|(?:[A-Z\\xc0-\\xd6\\xd8-\\xde]|[^\\ud800-\\udfff\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\d+\\u2700-\\u27bfa-z\\xdf-\\xf6\\xf8-\\xffA-Z\\xc0-\\xd6\\xd8-\\xde])+(?:['\u2019](?:D|LL|M|RE|S|T|VE))?(?=[\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000]|[A-Z\\xc0-\\xd6\\xd8-\\xde](?:[a-z\\xdf-\\xf6\\xf8-\\xff]|[^\\ud800-\\udfff\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\d+\\u2700-\\u27bfa-z\\xdf-\\xf6\\xf8-\\xffA-Z\\xc0-\\xd6\\xd8-\\xde])|$)|[A-Z\\xc0-\\xd6\\xd8-\\xde]?(?:[a-z\\xdf-\\xf6\\xf8-\\xff]|[^\\ud800-\\udfff\\xac\\xb1\\xd7\\xf7\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf\\u2000-\\u206f \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000\\d+\\u2700-\\u27bfa-z\\xdf-\\xf6\\xf8-\\xffA-Z\\xc0-\\xd6\\xd8-\\xde])+(?:['\u2019](?:d|ll|m|re|s|t|ve))?|[A-Z\\xc0-\\xd6\\xd8-\\xde]+(?:['\u2019](?:D|LL|M|RE|S|T|VE))?|\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])|\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])|\\d+",An].join("|"),"g"),Rn=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]"),zn=/[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/,Wn="Array Buffer DataView Date Error Float32Array Float64Array Function Int8Array Int16Array Int32Array Map Math Object Promise RegExp Set String Symbol TypeError Uint8Array Uint8ClampedArray Uint16Array Uint32Array WeakMap _ clearTimeout isFinite parseInt setTimeout".split(" "),Bn={};
|
|
Bn["[object Float32Array]"]=Bn["[object Float64Array]"]=Bn["[object Int8Array]"]=Bn["[object Int16Array]"]=Bn["[object Int32Array]"]=Bn["[object Uint8Array]"]=Bn["[object Uint8ClampedArray]"]=Bn["[object Uint16Array]"]=Bn["[object Uint32Array]"]=true,Bn["[object Arguments]"]=Bn["[object Array]"]=Bn["[object ArrayBuffer]"]=Bn["[object Boolean]"]=Bn["[object DataView]"]=Bn["[object Date]"]=Bn["[object Error]"]=Bn["[object Function]"]=Bn["[object Map]"]=Bn["[object Number]"]=Bn["[object Object]"]=Bn["[object RegExp]"]=Bn["[object Set]"]=Bn["[object String]"]=Bn["[object WeakMap]"]=false;
|
|
var Ln={};Ln["[object Arguments]"]=Ln["[object Array]"]=Ln["[object ArrayBuffer]"]=Ln["[object DataView]"]=Ln["[object Boolean]"]=Ln["[object Date]"]=Ln["[object Float32Array]"]=Ln["[object Float64Array]"]=Ln["[object Int8Array]"]=Ln["[object Int16Array]"]=Ln["[object Int32Array]"]=Ln["[object Map]"]=Ln["[object Number]"]=Ln["[object Object]"]=Ln["[object RegExp]"]=Ln["[object Set]"]=Ln["[object String]"]=Ln["[object Symbol]"]=Ln["[object Uint8Array]"]=Ln["[object Uint8ClampedArray]"]=Ln["[object Uint16Array]"]=Ln["[object Uint32Array]"]=true,
|
|
Ln["[object Error]"]=Ln["[object Function]"]=Ln["[object WeakMap]"]=false;var Un={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"},Cn=parseFloat,Dn=parseInt,Mn=typeof commonjsGlobal=="object"&&commonjsGlobal&&commonjsGlobal.Object===Object&&commonjsGlobal,Tn=typeof self=="object"&&self&&self.Object===Object&&self,$n=Mn||Tn||Function("return this")(),Fn=exports&&!exports.nodeType&&exports,Nn=Fn&&'object'=="object"&&module&&!module.nodeType&&module,Pn=Nn&&Nn.exports===Fn,Zn=Pn&&Mn.process,qn=function(){
|
|
try{var n=Nn&&Nn.f&&Nn.f("util").types;return n?n:Zn&&Zn.binding&&Zn.binding("util")}catch(n){}}(),Vn=qn&&qn.isArrayBuffer,Kn=qn&&qn.isDate,Gn=qn&&qn.isMap,Hn=qn&&qn.isRegExp,Jn=qn&&qn.isSet,Yn=qn&&qn.isTypedArray,Qn=b("length"),Xn=x({"\xc0":"A","\xc1":"A","\xc2":"A","\xc3":"A","\xc4":"A","\xc5":"A","\xe0":"a","\xe1":"a","\xe2":"a","\xe3":"a","\xe4":"a","\xe5":"a","\xc7":"C","\xe7":"c","\xd0":"D","\xf0":"d","\xc8":"E","\xc9":"E","\xca":"E","\xcb":"E","\xe8":"e","\xe9":"e","\xea":"e","\xeb":"e","\xcc":"I",
|
|
"\xcd":"I","\xce":"I","\xcf":"I","\xec":"i","\xed":"i","\xee":"i","\xef":"i","\xd1":"N","\xf1":"n","\xd2":"O","\xd3":"O","\xd4":"O","\xd5":"O","\xd6":"O","\xd8":"O","\xf2":"o","\xf3":"o","\xf4":"o","\xf5":"o","\xf6":"o","\xf8":"o","\xd9":"U","\xda":"U","\xdb":"U","\xdc":"U","\xf9":"u","\xfa":"u","\xfb":"u","\xfc":"u","\xdd":"Y","\xfd":"y","\xff":"y","\xc6":"Ae","\xe6":"ae","\xde":"Th","\xfe":"th","\xdf":"ss","\u0100":"A","\u0102":"A","\u0104":"A","\u0101":"a","\u0103":"a","\u0105":"a","\u0106":"C",
|
|
"\u0108":"C","\u010a":"C","\u010c":"C","\u0107":"c","\u0109":"c","\u010b":"c","\u010d":"c","\u010e":"D","\u0110":"D","\u010f":"d","\u0111":"d","\u0112":"E","\u0114":"E","\u0116":"E","\u0118":"E","\u011a":"E","\u0113":"e","\u0115":"e","\u0117":"e","\u0119":"e","\u011b":"e","\u011c":"G","\u011e":"G","\u0120":"G","\u0122":"G","\u011d":"g","\u011f":"g","\u0121":"g","\u0123":"g","\u0124":"H","\u0126":"H","\u0125":"h","\u0127":"h","\u0128":"I","\u012a":"I","\u012c":"I","\u012e":"I","\u0130":"I","\u0129":"i",
|
|
"\u012b":"i","\u012d":"i","\u012f":"i","\u0131":"i","\u0134":"J","\u0135":"j","\u0136":"K","\u0137":"k","\u0138":"k","\u0139":"L","\u013b":"L","\u013d":"L","\u013f":"L","\u0141":"L","\u013a":"l","\u013c":"l","\u013e":"l","\u0140":"l","\u0142":"l","\u0143":"N","\u0145":"N","\u0147":"N","\u014a":"N","\u0144":"n","\u0146":"n","\u0148":"n","\u014b":"n","\u014c":"O","\u014e":"O","\u0150":"O","\u014d":"o","\u014f":"o","\u0151":"o","\u0154":"R","\u0156":"R","\u0158":"R","\u0155":"r","\u0157":"r","\u0159":"r",
|
|
"\u015a":"S","\u015c":"S","\u015e":"S","\u0160":"S","\u015b":"s","\u015d":"s","\u015f":"s","\u0161":"s","\u0162":"T","\u0164":"T","\u0166":"T","\u0163":"t","\u0165":"t","\u0167":"t","\u0168":"U","\u016a":"U","\u016c":"U","\u016e":"U","\u0170":"U","\u0172":"U","\u0169":"u","\u016b":"u","\u016d":"u","\u016f":"u","\u0171":"u","\u0173":"u","\u0174":"W","\u0175":"w","\u0176":"Y","\u0177":"y","\u0178":"Y","\u0179":"Z","\u017b":"Z","\u017d":"Z","\u017a":"z","\u017c":"z","\u017e":"z","\u0132":"IJ","\u0133":"ij",
|
|
"\u0152":"Oe","\u0153":"oe","\u0149":"'n","\u017f":"s"}),nt=x({"&":"&","<":"<",">":">",'"':""","'":"'"}),tt=x({"&":"&","<":"<",">":">",""":'"',"'":"'"}),rt=function x(mn){function An(n){if(yu(n)&&!ff(n)&&!(n instanceof Un)){if(n instanceof On)return n;if(oi.call(n,"__wrapped__"))return Fe(n)}return new On(n)}function En(){}function On(n,t){this.__wrapped__=n,this.__actions__=[],this.__chain__=!!t,this.__index__=0,this.__values__=T;}function Un(n){this.__wrapped__=n,
|
|
this.__actions__=[],this.__dir__=1,this.__filtered__=false,this.__iteratees__=[],this.__takeCount__=4294967295,this.__views__=[];}function Mn(n){var t=-1,r=null==n?0:n.length;for(this.clear();++t<r;){var e=n[t];this.set(e[0],e[1]);}}function Tn(n){var t=-1,r=null==n?0:n.length;for(this.clear();++t<r;){var e=n[t];this.set(e[0],e[1]);}}function Fn(n){var t=-1,r=null==n?0:n.length;for(this.clear();++t<r;){var e=n[t];this.set(e[0],e[1]);}}function Nn(n){var t=-1,r=null==n?0:n.length;for(this.__data__=new Fn;++t<r;)this.add(n[t]);
|
|
}function Zn(n){this.size=(this.__data__=new Tn(n)).size;}function qn(n,t){var r,e=ff(n),u=!e&&of(n),i=!e&&!u&&af(n),o=!e&&!u&&!i&&_f(n),u=(e=e||u||i||o)?A(n.length,ni):[],f=u.length;for(r in n)!t&&!oi.call(n,r)||e&&("length"==r||i&&("offset"==r||"parent"==r)||o&&("buffer"==r||"byteLength"==r||"byteOffset"==r)||Se(r,f))||u.push(r);return u}function Qn(n){var t=n.length;return t?n[ir(0,t-1)]:T}function et(n,t){return De(Ur(n),pt(t,0,n.length))}function ut(n){return De(Ur(n))}function it(n,t,r){(r===T||lu(n[t],r))&&(r!==T||t in n)||st(n,t,r);
|
|
}function ot(n,t,r){var e=n[t];oi.call(n,t)&&lu(e,r)&&(r!==T||t in n)||st(n,t,r);}function ft(n,t){for(var r=n.length;r--;)if(lu(n[r][0],t))return r;return -1}function ct(n,t,r,e){return uo(n,function(n,u,i){t(e,n,r(n),i);}),e}function at(n,t){return n&&Cr(t,Wu(t),n)}function lt(n,t){return n&&Cr(t,Bu(t),n)}function st(n,t,r){"__proto__"==t&&Ai?Ai(n,t,{configurable:true,enumerable:true,value:r,writable:true}):n[t]=r;}function ht(n,t){for(var r=-1,e=t.length,u=Ku(e),i=null==n;++r<e;)u[r]=i?T:Ru(n,t[r]);return u;
|
|
}function pt(n,t,r){return n===n&&(r!==T&&(n=n<=r?n:r),t!==T&&(n=n>=t?n:t)),n}function _t(n,t,e,u,i,o){var f,c=1&t,a=2&t,l=4&t;if(e&&(f=i?e(n,u,i,o):e(n)),f!==T)return f;if(!du(n))return n;if(u=ff(n)){if(f=me(n),!c)return Ur(n,f)}else{var s=vo(n),h="[object Function]"==s||"[object GeneratorFunction]"==s;if(af(n))return Ir(n,c);if("[object Object]"==s||"[object Arguments]"==s||h&&!i){if(f=a||h?{}:Ae(n),!c)return a?Mr(n,lt(f,n)):Dr(n,at(f,n))}else{if(!Ln[s])return i?n:{};f=Ee(n,s,c);}}if(o||(o=new Zn),
|
|
i=o.get(n))return i;o.set(n,f),pf(n)?n.forEach(function(r){f.add(_t(r,t,e,r,n,o));}):sf(n)&&n.forEach(function(r,u){f.set(u,_t(r,t,e,u,n,o));});var a=l?a?ve:_e:a?Bu:Wu,p=u?T:a(n);return r(p||n,function(r,u){p&&(u=r,r=n[u]),ot(f,u,_t(r,t,e,u,n,o));}),f}function vt(n){var t=Wu(n);return function(r){return gt(r,n,t)}}function gt(n,t,r){var e=r.length;if(null==n)return !e;for(n=Qu(n);e--;){var u=r[e],i=t[u],o=n[u];if(o===T&&!(u in n)||!i(o))return false}return true}function dt(n,t,r){if(typeof n!="function")throw new ti("Expected a function");
|
|
return bo(function(){n.apply(T,r);},t)}function yt(n,t,r,e){var u=-1,i=o,a=true,l=n.length,s=[],h=t.length;if(!l)return s;r&&(t=c(t,k(r))),e?(i=f,a=false):200<=t.length&&(i=O,a=false,t=new Nn(t));n:for(;++u<l;){var p=n[u],_=null==r?p:r(p),p=e||0!==p?p:0;if(a&&_===_){for(var v=h;v--;)if(t[v]===_)continue n;s.push(p);}else i(t,_,e)||s.push(p);}return s}function bt(n,t){var r=true;return uo(n,function(n,e,u){return r=!!t(n,e,u)}),r}function xt(n,t,r){for(var e=-1,u=n.length;++e<u;){var i=n[e],o=t(i);if(null!=o&&(f===T?o===o&&!wu(o):r(o,f)))var f=o,c=i;
|
|
}return c}function jt(n,t){var r=[];return uo(n,function(n,e,u){t(n,e,u)&&r.push(n);}),r}function wt(n,t,r,e,u){var i=-1,o=n.length;for(r||(r=ke),u||(u=[]);++i<o;){var f=n[i];0<t&&r(f)?1<t?wt(f,t-1,r,e,u):a(u,f):e||(u[u.length]=f);}return u}function mt(n,t){return n&&oo(n,t,Wu)}function At(n,t){return n&&fo(n,t,Wu)}function Et(n,t){return i(t,function(t){return _u(n[t])})}function kt(n,t){t=Sr(t,n);for(var r=0,e=t.length;null!=n&&r<e;)n=n[Me(t[r++])];return r&&r==e?n:T}function St(n,t,r){return t=t(n),
|
|
ff(n)?t:a(t,r(n))}function Ot(n){if(null==n)n=n===T?"[object Undefined]":"[object Null]";else if(mi&&mi in Qu(n)){var t=oi.call(n,mi),r=n[mi];try{n[mi]=T;var e=true;}catch(n){}var u=ai.call(n);e&&(t?n[mi]=r:delete n[mi]),n=u;}else n=ai.call(n);return n}function It(n,t){return n>t}function Rt(n,t){return null!=n&&oi.call(n,t)}function zt(n,t){return null!=n&&t in Qu(n)}function Wt(n,t,r){for(var e=r?f:o,u=n[0].length,i=n.length,a=i,l=Ku(i),s=1/0,h=[];a--;){var p=n[a];a&&t&&(p=c(p,k(t))),s=Ci(p.length,s),
|
|
l[a]=!r&&(t||120<=u&&120<=p.length)?new Nn(a&&p):T;}var p=n[0],_=-1,v=l[0];n:for(;++_<u&&h.length<s;){var g=p[_],d=t?t(g):g,g=r||0!==g?g:0;if(v?!O(v,d):!e(h,d,r)){for(a=i;--a;){var y=l[a];if(y?!O(y,d):!e(n[a],d,r))continue n}v&&v.push(d),h.push(g);}}return h}function Bt(n,t,r){var e={};return mt(n,function(n,u,i){t(e,r(n),u,i);}),e}function Lt(t,r,e){return r=Sr(r,t),t=2>r.length?t:kt(t,hr(r,0,-1)),r=null==t?t:t[Me(Ve(r))],null==r?T:n(r,t,e)}function Ut(n){return yu(n)&&"[object Arguments]"==Ot(n)}function Ct(n){
|
|
return yu(n)&&"[object ArrayBuffer]"==Ot(n)}function Dt(n){return yu(n)&&"[object Date]"==Ot(n)}function Mt(n,t,r,e,u){if(n===t)t=true;else if(null==n||null==t||!yu(n)&&!yu(t))t=n!==n&&t!==t;else n:{var i=ff(n),o=ff(t),f=i?"[object Array]":vo(n),c=o?"[object Array]":vo(t),f="[object Arguments]"==f?"[object Object]":f,c="[object Arguments]"==c?"[object Object]":c,a="[object Object]"==f,o="[object Object]"==c;if((c=f==c)&&af(n)){if(!af(t)){t=false;break n}i=true,a=false;}if(c&&!a)u||(u=new Zn),t=i||_f(n)?se(n,t,r,e,Mt,u):he(n,t,f,r,e,Mt,u);else{
|
|
if(!(1&r)&&(i=a&&oi.call(n,"__wrapped__"),f=o&&oi.call(t,"__wrapped__"),i||f)){n=i?n.value():n,t=f?t.value():t,u||(u=new Zn),t=Mt(n,t,r,e,u);break n}if(c)t:if(u||(u=new Zn),i=1&r,f=_e(n),o=f.length,c=_e(t).length,o==c||i){for(a=o;a--;){var l=f[a];if(!(i?l in t:oi.call(t,l))){t=false;break t}}if((c=u.get(n))&&u.get(t))t=c==t;else{c=true,u.set(n,t),u.set(t,n);for(var s=i;++a<o;){var l=f[a],h=n[l],p=t[l];if(e)var _=i?e(p,h,l,t,n,u):e(h,p,l,n,t,u);if(_===T?h!==p&&!Mt(h,p,r,e,u):!_){c=false;break}s||(s="constructor"==l);
|
|
}c&&!s&&(r=n.constructor,e=t.constructor,r!=e&&"constructor"in n&&"constructor"in t&&!(typeof r=="function"&&r instanceof r&&typeof e=="function"&&e instanceof e)&&(c=false)),u.delete(n),u.delete(t),t=c;}}else t=false;else t=false;}}return t}function Tt(n){return yu(n)&&"[object Map]"==vo(n)}function $t(n,t,r,e){var u=r.length,i=u,o=!e;if(null==n)return !i;for(n=Qu(n);u--;){var f=r[u];if(o&&f[2]?f[1]!==n[f[0]]:!(f[0]in n))return false}for(;++u<i;){var f=r[u],c=f[0],a=n[c],l=f[1];if(o&&f[2]){if(a===T&&!(c in n))return false;
|
|
}else{if(f=new Zn,e)var s=e(a,l,c,n,t,f);if(s===T?!Mt(l,a,3,e,f):!s)return false}}return true}function Ft(n){return !(!du(n)||ci&&ci in n)&&(_u(n)?hi:dn).test(Te(n))}function Nt(n){return yu(n)&&"[object RegExp]"==Ot(n)}function Pt(n){return yu(n)&&"[object Set]"==vo(n)}function Zt(n){return yu(n)&&gu(n.length)&&!!Bn[Ot(n)]}function qt(n){return typeof n=="function"?n:null==n?$u:typeof n=="object"?ff(n)?Jt(n[0],n[1]):Ht(n):Zu(n)}function Vt(n){if(!ze(n))return Li(n);var t,r=[];for(t in Qu(n))oi.call(n,t)&&"constructor"!=t&&r.push(t);
|
|
return r}function Kt(n,t){return n<t}function Gt(n,t){var r=-1,e=su(n)?Ku(n.length):[];return uo(n,function(n,u,i){e[++r]=t(n,u,i);}),e}function Ht(n){var t=xe(n);return 1==t.length&&t[0][2]?We(t[0][0],t[0][1]):function(r){return r===n||$t(r,n,t)}}function Jt(n,t){return Ie(n)&&t===t&&!du(t)?We(Me(n),t):function(r){var e=Ru(r,n);return e===T&&e===t?zu(r,n):Mt(t,e,3)}}function Yt(n,t,r,e,u){n!==t&&oo(t,function(i,o){if(u||(u=new Zn),du(i)){var f=u,c=Le(n,o),a=Le(t,o),l=f.get(a);if(l)it(n,o,l);else{
|
|
var l=e?e(c,a,o+"",n,t,f):T,s=l===T;if(s){var h=ff(a),p=!h&&af(a),_=!h&&!p&&_f(a),l=a;h||p||_?ff(c)?l=c:hu(c)?l=Ur(c):p?(s=false,l=Ir(a,true)):_?(s=false,l=zr(a,true)):l=[]:xu(a)||of(a)?(l=c,of(c)?l=Ou(c):du(c)&&!_u(c)||(l=Ae(a))):s=false;}s&&(f.set(a,l),Yt(l,a,r,e,f),f.delete(a)),it(n,o,l);}}else f=e?e(Le(n,o),i,o+"",n,t,u):T,f===T&&(f=i),it(n,o,f);},Bu);}function Qt(n,t){var r=n.length;if(r)return t+=0>t?r:0,Se(t,r)?n[t]:T}function Xt(n,t,r){var e=-1;return t=c(t.length?t:[$u],k(ye())),n=Gt(n,function(n){return {
|
|
a:c(t,function(t){return t(n)}),b:++e,c:n}}),w(n,function(n,t){var e;n:{e=-1;for(var u=n.a,i=t.a,o=u.length,f=r.length;++e<o;){var c=Wr(u[e],i[e]);if(c){e=e>=f?c:c*("desc"==r[e]?-1:1);break n}}e=n.b-t.b;}return e})}function nr(n,t){return tr(n,t,function(t,r){return zu(n,r)})}function tr(n,t,r){for(var e=-1,u=t.length,i={};++e<u;){var o=t[e],f=kt(n,o);r(f,o)&&lr(i,Sr(o,n),f);}return i}function rr(n){return function(t){return kt(t,n)}}function er(n,t,r,e){var u=e?g:v,i=-1,o=t.length,f=n;for(n===t&&(t=Ur(t)),
|
|
r&&(f=c(n,k(r)));++i<o;)for(var a=0,l=t[i],l=r?r(l):l;-1<(a=u(f,l,a,e));)f!==n&&xi.call(f,a,1),xi.call(n,a,1);return n}function ur(n,t){for(var r=n?t.length:0,e=r-1;r--;){var u=t[r];if(r==e||u!==i){var i=u;Se(u)?xi.call(n,u,1):xr(n,u);}}}function ir(n,t){return n+Ii(Ti()*(t-n+1))}function or(n,t){var r="";if(!n||1>t||9007199254740991<t)return r;do t%2&&(r+=n),(t=Ii(t/2))&&(n+=n);while(t);return r}function fr(n,t){return xo(Be(n,t,$u),n+"")}function cr(n){return Qn(Uu(n))}function ar(n,t){var r=Uu(n);
|
|
return De(r,pt(t,0,r.length))}function lr(n,t,r,e){if(!du(n))return n;t=Sr(t,n);for(var u=-1,i=t.length,o=i-1,f=n;null!=f&&++u<i;){var c=Me(t[u]),a=r;if(u!=o){var l=f[c],a=e?e(l,c,f):T;a===T&&(a=du(l)?l:Se(t[u+1])?[]:{});}ot(f,c,a),f=f[c];}return n}function sr(n){return De(Uu(n))}function hr(n,t,r){var e=-1,u=n.length;for(0>t&&(t=-t>u?0:u+t),r=r>u?u:r,0>r&&(r+=u),u=t>r?0:r-t>>>0,t>>>=0,r=Ku(u);++e<u;)r[e]=n[e+t];return r}function pr(n,t){var r;return uo(n,function(n,e,u){return r=t(n,e,u),!r}),!!r}
|
|
function _r(n,t,r){var e=0,u=null==n?e:n.length;if(typeof t=="number"&&t===t&&2147483647>=u){for(;e<u;){var i=e+u>>>1,o=n[i];null!==o&&!wu(o)&&(r?o<=t:o<t)?e=i+1:u=i;}return u}return vr(n,t,$u,r)}function vr(n,t,r,e){t=r(t);for(var u=0,i=null==n?0:n.length,o=t!==t,f=null===t,c=wu(t),a=t===T;u<i;){var l=Ii((u+i)/2),s=r(n[l]),h=s!==T,p=null===s,_=s===s,v=wu(s);(o?e||_:a?_&&(e||h):f?_&&h&&(e||!p):c?_&&h&&!p&&(e||!v):p||v?0:e?s<=t:s<t)?u=l+1:i=l;}return Ci(i,4294967294)}function gr(n,t){for(var r=-1,e=n.length,u=0,i=[];++r<e;){
|
|
var o=n[r],f=t?t(o):o;if(!r||!lu(f,c)){var c=f;i[u++]=0===o?0:o;}}return i}function dr(n){return typeof n=="number"?n:wu(n)?F:+n}function yr(n){if(typeof n=="string")return n;if(ff(n))return c(n,yr)+"";if(wu(n))return ro?ro.call(n):"";var t=n+"";return "0"==t&&1/n==-$?"-0":t}function br(n,t,r){var e=-1,u=o,i=n.length,c=true,a=[],l=a;if(r)c=false,u=f;else if(200<=i){if(u=t?null:so(n))return U(u);c=false,u=O,l=new Nn;}else l=t?[]:a;n:for(;++e<i;){var s=n[e],h=t?t(s):s,s=r||0!==s?s:0;if(c&&h===h){for(var p=l.length;p--;)if(l[p]===h)continue n;
|
|
t&&l.push(h),a.push(s);}else u(l,h,r)||(l!==a&&l.push(h),a.push(s));}return a}function xr(n,t){return t=Sr(t,n),n=2>t.length?n:kt(n,hr(t,0,-1)),null==n||delete n[Me(Ve(t))]}function jr(n,t,r,e){for(var u=n.length,i=e?u:-1;(e?i--:++i<u)&&t(n[i],i,n););return r?hr(n,e?0:i,e?i+1:u):hr(n,e?i+1:0,e?u:i)}function wr(n,t){var r=n;return r instanceof Un&&(r=r.value()),l(t,function(n,t){return t.func.apply(t.thisArg,a([n],t.args))},r)}function mr(n,t,r){var e=n.length;if(2>e)return e?br(n[0]):[];for(var u=-1,i=Ku(e);++u<e;)for(var o=n[u],f=-1;++f<e;)f!=u&&(i[u]=yt(i[u]||o,n[f],t,r));
|
|
return br(wt(i,1),t,r)}function Ar(n,t,r){for(var e=-1,u=n.length,i=t.length,o={};++e<u;)r(o,n[e],e<i?t[e]:T);return o}function Er(n){return hu(n)?n:[]}function kr(n){return typeof n=="function"?n:$u}function Sr(n,t){return ff(n)?n:Ie(n,t)?[n]:jo(Iu(n))}function Or(n,t,r){var e=n.length;return r=r===T?e:r,!t&&r>=e?n:hr(n,t,r)}function Ir(n,t){if(t)return n.slice();var r=n.length,r=gi?gi(r):new n.constructor(r);return n.copy(r),r}function Rr(n){var t=new n.constructor(n.byteLength);return new vi(t).set(new vi(n)),
|
|
t}function zr(n,t){return new n.constructor(t?Rr(n.buffer):n.buffer,n.byteOffset,n.length)}function Wr(n,t){if(n!==t){var r=n!==T,e=null===n,u=n===n,i=wu(n),o=t!==T,f=null===t,c=t===t,a=wu(t);if(!f&&!a&&!i&&n>t||i&&o&&c&&!f&&!a||e&&o&&c||!r&&c||!u)return 1;if(!e&&!i&&!a&&n<t||a&&r&&u&&!e&&!i||f&&r&&u||!o&&u||!c)return -1}return 0}function Br(n,t,r,e){var u=-1,i=n.length,o=r.length,f=-1,c=t.length,a=Ui(i-o,0),l=Ku(c+a);for(e=!e;++f<c;)l[f]=t[f];for(;++u<o;)(e||u<i)&&(l[r[u]]=n[u]);for(;a--;)l[f++]=n[u++];
|
|
return l}function Lr(n,t,r,e){var u=-1,i=n.length,o=-1,f=r.length,c=-1,a=t.length,l=Ui(i-f,0),s=Ku(l+a);for(e=!e;++u<l;)s[u]=n[u];for(l=u;++c<a;)s[l+c]=t[c];for(;++o<f;)(e||u<i)&&(s[l+r[o]]=n[u++]);return s}function Ur(n,t){var r=-1,e=n.length;for(t||(t=Ku(e));++r<e;)t[r]=n[r];return t}function Cr(n,t,r,e){var u=!r;r||(r={});for(var i=-1,o=t.length;++i<o;){var f=t[i],c=e?e(r[f],n[f],f,r,n):T;c===T&&(c=n[f]),u?st(r,f,c):ot(r,f,c);}return r}function Dr(n,t){return Cr(n,po(n),t)}function Mr(n,t){return Cr(n,_o(n),t);
|
|
}function Tr(n,r){return function(e,u){var i=ff(e)?t:ct,o=r?r():{};return i(e,n,ye(u,2),o)}}function $r(n){return fr(function(t,r){var e=-1,u=r.length,i=1<u?r[u-1]:T,o=2<u?r[2]:T,i=3<n.length&&typeof i=="function"?(u--,i):T;for(o&&Oe(r[0],r[1],o)&&(i=3>u?T:i,u=1),t=Qu(t);++e<u;)(o=r[e])&&n(t,o,e,i);return t})}function Fr(n,t){return function(r,e){if(null==r)return r;if(!su(r))return n(r,e);for(var u=r.length,i=t?u:-1,o=Qu(r);(t?i--:++i<u)&&false!==e(o[i],i,o););return r}}function Nr(n){return function(t,r,e){
|
|
var u=-1,i=Qu(t);e=e(t);for(var o=e.length;o--;){var f=e[n?o:++u];if(false===r(i[f],f,i))break}return t}}function Pr(n,t,r){function e(){return (this&&this!==$n&&this instanceof e?i:n).apply(u?r:this,arguments)}var u=1&t,i=Vr(n);return e}function Zr(n){return function(t){t=Iu(t);var r=Rn.test(t)?M(t):T,e=r?r[0]:t.charAt(0);return t=r?Or(r,1).join(""):t.slice(1),e[n]()+t}}function qr(n){return function(t){return l(Mu(Du(t).replace(kn,"")),n,"")}}function Vr(n){return function(){var t=arguments;switch(t.length){
|
|
case 0:return new n;case 1:return new n(t[0]);case 2:return new n(t[0],t[1]);case 3:return new n(t[0],t[1],t[2]);case 4:return new n(t[0],t[1],t[2],t[3]);case 5:return new n(t[0],t[1],t[2],t[3],t[4]);case 6:return new n(t[0],t[1],t[2],t[3],t[4],t[5]);case 7:return new n(t[0],t[1],t[2],t[3],t[4],t[5],t[6])}var r=eo(n.prototype),t=n.apply(r,t);return du(t)?t:r}}function Kr(t,r,e){function u(){for(var o=arguments.length,f=Ku(o),c=o,a=de(u);c--;)f[c]=arguments[c];return c=3>o&&f[0]!==a&&f[o-1]!==a?[]:L(f,a),
|
|
o-=c.length,o<e?ue(t,r,Jr,u.placeholder,T,f,c,T,T,e-o):n(this&&this!==$n&&this instanceof u?i:t,this,f)}var i=Vr(t);return u}function Gr(n){return function(t,r,e){var u=Qu(t);if(!su(t)){var i=ye(r,3);t=Wu(t),r=function(n){return i(u[n],n,u)};}return r=n(t,r,e),-1<r?u[i?t[r]:r]:T}}function Hr(n){return pe(function(t){var r=t.length,e=r,u=On.prototype.thru;for(n&&t.reverse();e--;){var i=t[e];if(typeof i!="function")throw new ti("Expected a function");if(u&&!o&&"wrapper"==ge(i))var o=new On([],true);}for(e=o?e:r;++e<r;)var i=t[e],u=ge(i),f="wrapper"==u?ho(i):T,o=f&&Re(f[0])&&424==f[1]&&!f[4].length&&1==f[9]?o[ge(f[0])].apply(o,f[3]):1==i.length&&Re(i)?o[u]():o.thru(i);
|
|
return function(){var n=arguments,e=n[0];if(o&&1==n.length&&ff(e))return o.plant(e).value();for(var u=0,n=r?t[u].apply(this,n):e;++u<r;)n=t[u].call(this,n);return n}})}function Jr(n,t,r,e,u,i,o,f,c,a){function l(){for(var d=arguments.length,y=Ku(d),b=d;b--;)y[b]=arguments[b];if(_){var x,j=de(l),b=y.length;for(x=0;b--;)y[b]===j&&++x;}if(e&&(y=Br(y,e,u,_)),i&&(y=Lr(y,i,o,_)),d-=x,_&&d<a)return j=L(y,j),ue(n,t,Jr,l.placeholder,r,y,j,f,c,a-d);if(j=h?r:this,b=p?j[n]:n,d=y.length,f){x=y.length;for(var w=Ci(f.length,x),m=Ur(y);w--;){
|
|
var A=f[w];y[w]=Se(A,x)?m[A]:T;}}else v&&1<d&&y.reverse();return s&&c<d&&(y.length=c),this&&this!==$n&&this instanceof l&&(b=g||Vr(b)),b.apply(j,y)}var s=128&t,h=1&t,p=2&t,_=24&t,v=512&t,g=p?T:Vr(n);return l}function Yr(n,t){return function(r,e){return Bt(r,n,t(e))}}function Qr(n,t){return function(r,e){var u;if(r===T&&e===T)return t;if(r!==T&&(u=r),e!==T){if(u===T)return e;typeof r=="string"||typeof e=="string"?(r=yr(r),e=yr(e)):(r=dr(r),e=dr(e)),u=n(r,e);}return u}}function Xr(t){return pe(function(r){
|
|
return r=c(r,k(ye())),fr(function(e){var u=this;return t(r,function(t){return n(t,u,e)})})})}function ne(n,t){t=t===T?" ":yr(t);var r=t.length;return 2>r?r?or(t,n):t:(r=or(t,Oi(n/D(t))),Rn.test(t)?Or(M(r),0,n).join(""):r.slice(0,n))}function te(t,r,e,u){function i(){for(var r=-1,c=arguments.length,a=-1,l=u.length,s=Ku(l+c),h=this&&this!==$n&&this instanceof i?f:t;++a<l;)s[a]=u[a];for(;c--;)s[a++]=arguments[++r];return n(h,o?e:this,s)}var o=1&r,f=Vr(t);return i}function re(n){return function(t,r,e){
|
|
e&&typeof e!="number"&&Oe(t,r,e)&&(r=e=T),t=Au(t),r===T?(r=t,t=0):r=Au(r),e=e===T?t<r?1:-1:Au(e);var u=-1;r=Ui(Oi((r-t)/(e||1)),0);for(var i=Ku(r);r--;)i[n?r:++u]=t,t+=e;return i}}function ee(n){return function(t,r){return typeof t=="string"&&typeof r=="string"||(t=Su(t),r=Su(r)),n(t,r)}}function ue(n,t,r,e,u,i,o,f,c,a){var l=8&t,s=l?o:T;o=l?T:o;var h=l?i:T;return i=l?T:i,t=(t|(l?32:64))&~(l?64:32),4&t||(t&=-4),u=[n,t,u,h,s,i,o,f,c,a],r=r.apply(T,u),Re(n)&&yo(r,u),r.placeholder=e,Ue(r,n,t)}function ie(n){
|
|
var t=Yu[n];return function(n,r){if(n=Su(n),(r=null==r?0:Ci(Eu(r),292))&&Wi(n)){var e=(Iu(n)+"e").split("e"),e=t(e[0]+"e"+(+e[1]+r)),e=(Iu(e)+"e").split("e");return +(e[0]+"e"+(+e[1]-r))}return t(n)}}function oe(n){return function(t){var r=vo(t);return "[object Map]"==r?W(t):"[object Set]"==r?C(t):E(t,n(t))}}function fe(n,t,r,e,u,i,o,f){var c=2&t;if(!c&&typeof n!="function")throw new ti("Expected a function");var a=e?e.length:0;if(a||(t&=-97,e=u=T),o=o===T?o:Ui(Eu(o),0),f=f===T?f:Eu(f),a-=u?u.length:0,
|
|
64&t){var l=e,s=u;e=u=T;}var h=c?T:ho(n);return i=[n,t,r,e,u,l,s,i,o,f],h&&(r=i[1],n=h[1],t=r|n,e=128==n&&8==r||128==n&&256==r&&i[7].length<=h[8]||384==n&&h[7].length<=h[8]&&8==r,131>t||e)&&(1&n&&(i[2]=h[2],t|=1&r?0:4),(r=h[3])&&(e=i[3],i[3]=e?Br(e,r,h[4]):r,i[4]=e?L(i[3],"__lodash_placeholder__"):h[4]),(r=h[5])&&(e=i[5],i[5]=e?Lr(e,r,h[6]):r,i[6]=e?L(i[5],"__lodash_placeholder__"):h[6]),(r=h[7])&&(i[7]=r),128&n&&(i[8]=null==i[8]?h[8]:Ci(i[8],h[8])),null==i[9]&&(i[9]=h[9]),i[0]=h[0],i[1]=t),n=i[0],
|
|
t=i[1],r=i[2],e=i[3],u=i[4],f=i[9]=i[9]===T?c?0:n.length:Ui(i[9]-a,0),!f&&24&t&&(t&=-25),Ue((h?co:yo)(t&&1!=t?8==t||16==t?Kr(n,t,f):32!=t&&33!=t||u.length?Jr.apply(T,i):te(n,t,r,e):Pr(n,t,r),i),n,t)}function ce(n,t,r,e){return n===T||lu(n,ei[r])&&!oi.call(e,r)?t:n}function ae(n,t,r,e,u,i){return du(n)&&du(t)&&(i.set(t,n),Yt(n,t,T,ae,i),i.delete(t)),n}function le(n){return xu(n)?T:n}function se(n,t,r,e,u,i){var o=1&r,f=n.length,c=t.length;if(f!=c&&!(o&&c>f))return false;if((c=i.get(n))&&i.get(t))return c==t;
|
|
var c=-1,a=true,l=2&r?new Nn:T;for(i.set(n,t),i.set(t,n);++c<f;){var s=n[c],p=t[c];if(e)var _=o?e(p,s,c,t,n,i):e(s,p,c,n,t,i);if(_!==T){if(_)continue;a=false;break}if(l){if(!h(t,function(n,t){if(!O(l,t)&&(s===n||u(s,n,r,e,i)))return l.push(t)})){a=false;break}}else if(s!==p&&!u(s,p,r,e,i)){a=false;break}}return i.delete(n),i.delete(t),a}function he(n,t,r,e,u,i,o){switch(r){case"[object DataView]":if(n.byteLength!=t.byteLength||n.byteOffset!=t.byteOffset)break;n=n.buffer,t=t.buffer;case"[object ArrayBuffer]":
|
|
if(n.byteLength!=t.byteLength||!i(new vi(n),new vi(t)))break;return true;case"[object Boolean]":case"[object Date]":case"[object Number]":return lu(+n,+t);case"[object Error]":return n.name==t.name&&n.message==t.message;case"[object RegExp]":case"[object String]":return n==t+"";case"[object Map]":var f=W;case"[object Set]":if(f||(f=U),n.size!=t.size&&!(1&e))break;return (r=o.get(n))?r==t:(e|=2,o.set(n,t),t=se(f(n),f(t),e,u,i,o),o.delete(n),t);case"[object Symbol]":if(to)return to.call(n)==to.call(t)}
|
|
return false}function pe(n){return xo(Be(n,T,Ze),n+"")}function _e(n){return St(n,Wu,po)}function ve(n){return St(n,Bu,_o)}function ge(n){for(var t=n.name+"",r=Gi[t],e=oi.call(Gi,t)?r.length:0;e--;){var u=r[e],i=u.func;if(null==i||i==n)return u.name}return t}function de(n){return (oi.call(An,"placeholder")?An:n).placeholder}function ye(){var n=An.iteratee||Fu,n=n===Fu?qt:n;return arguments.length?n(arguments[0],arguments[1]):n}function be(n,t){var r=n.__data__,e=typeof t;return ("string"==e||"number"==e||"symbol"==e||"boolean"==e?"__proto__"!==t:null===t)?r[typeof t=="string"?"string":"hash"]:r.map;
|
|
}function xe(n){for(var t=Wu(n),r=t.length;r--;){var e=t[r],u=n[e];t[r]=[e,u,u===u&&!du(u)];}return t}function je(n,t){var r=null==n?T:n[t];return Ft(r)?r:T}function we(n,t,r){t=Sr(t,n);for(var e=-1,u=t.length,i=false;++e<u;){var o=Me(t[e]);if(!(i=null!=n&&r(n,o)))break;n=n[o];}return i||++e!=u?i:(u=null==n?0:n.length,!!u&&gu(u)&&Se(o,u)&&(ff(n)||of(n)))}function me(n){var t=n.length,r=new n.constructor(t);return t&&"string"==typeof n[0]&&oi.call(n,"index")&&(r.index=n.index,r.input=n.input),r}function Ae(n){
|
|
return typeof n.constructor!="function"||ze(n)?{}:eo(di(n))}function Ee(n,t,r){var e=n.constructor;switch(t){case"[object ArrayBuffer]":return Rr(n);case"[object Boolean]":case"[object Date]":return new e(+n);case"[object DataView]":return t=r?Rr(n.buffer):n.buffer,new n.constructor(t,n.byteOffset,n.byteLength);case"[object Float32Array]":case"[object Float64Array]":case"[object Int8Array]":case"[object Int16Array]":case"[object Int32Array]":case"[object Uint8Array]":case"[object Uint8ClampedArray]":
|
|
case"[object Uint16Array]":case"[object Uint32Array]":return zr(n,r);case"[object Map]":return new e;case"[object Number]":case"[object String]":return new e(n);case"[object RegExp]":return t=new n.constructor(n.source,_n.exec(n)),t.lastIndex=n.lastIndex,t;case"[object Set]":return new e;case"[object Symbol]":return to?Qu(to.call(n)):{}}}function ke(n){return ff(n)||of(n)||!!(ji&&n&&n[ji])}function Se(n,t){var r=typeof n;return t=null==t?9007199254740991:t,!!t&&("number"==r||"symbol"!=r&&bn.test(n))&&-1<n&&0==n%1&&n<t;
|
|
}function Oe(n,t,r){if(!du(r))return false;var e=typeof t;return !!("number"==e?su(r)&&Se(t,r.length):"string"==e&&t in r)&&lu(r[t],n)}function Ie(n,t){if(ff(n))return false;var r=typeof n;return !("number"!=r&&"symbol"!=r&&"boolean"!=r&&null!=n&&!wu(n))||(nn.test(n)||!X.test(n)||null!=t&&n in Qu(t))}function Re(n){var t=ge(n),r=An[t];return typeof r=="function"&&t in Un.prototype&&(n===r||(t=ho(r),!!t&&n===t[0]))}function ze(n){var t=n&&n.constructor;return n===(typeof t=="function"&&t.prototype||ei)}function We(n,t){
|
|
return function(r){return null!=r&&(r[n]===t&&(t!==T||n in Qu(r)))}}function Be(t,r,e){return r=Ui(r===T?t.length-1:r,0),function(){for(var u=arguments,i=-1,o=Ui(u.length-r,0),f=Ku(o);++i<o;)f[i]=u[r+i];for(i=-1,o=Ku(r+1);++i<r;)o[i]=u[i];return o[r]=e(f),n(t,this,o)}}function Le(n,t){if(("constructor"!==t||"function"!=typeof n[t])&&"__proto__"!=t)return n[t]}function Ue(n,t,r){var e=t+"";t=xo;var u,i=$e;return u=(u=e.match(an))?u[1].split(ln):[],r=i(u,r),(i=r.length)&&(u=i-1,r[u]=(1<i?"& ":"")+r[u],
|
|
r=r.join(2<i?", ":" "),e=e.replace(cn,"{\n/* [wrapped with "+r+"] */\n")),t(n,e)}function Ce(n){var t=0,r=0;return function(){var e=Di(),u=16-(e-r);if(r=e,0<u){if(800<=++t)return arguments[0]}else t=0;return n.apply(T,arguments)}}function De(n,t){var r=-1,e=n.length,u=e-1;for(t=t===T?e:t;++r<t;){var e=ir(r,u),i=n[e];n[e]=n[r],n[r]=i;}return n.length=t,n}function Me(n){if(typeof n=="string"||wu(n))return n;var t=n+"";return "0"==t&&1/n==-$?"-0":t}function Te(n){if(null!=n){try{return ii.call(n)}catch(n){}
|
|
return n+""}return ""}function $e(n,t){return r(N,function(r){var e="_."+r[0];t&r[1]&&!o(n,e)&&n.push(e);}),n.sort()}function Fe(n){if(n instanceof Un)return n.clone();var t=new On(n.__wrapped__,n.__chain__);return t.__actions__=Ur(n.__actions__),t.__index__=n.__index__,t.__values__=n.__values__,t}function Ne(n,t,r){var e=null==n?0:n.length;return e?(r=null==r?0:Eu(r),0>r&&(r=Ui(e+r,0)),_(n,ye(t,3),r)):-1}function Pe(n,t,r){var e=null==n?0:n.length;if(!e)return -1;var u=e-1;return r!==T&&(u=Eu(r),u=0>r?Ui(e+u,0):Ci(u,e-1)),
|
|
_(n,ye(t,3),u,true)}function Ze(n){return (null==n?0:n.length)?wt(n,1):[]}function qe(n){return n&&n.length?n[0]:T}function Ve(n){var t=null==n?0:n.length;return t?n[t-1]:T}function Ke(n,t){return n&&n.length&&t&&t.length?er(n,t):n}function Ge(n){return null==n?n:$i.call(n)}function He(n){if(!n||!n.length)return [];var t=0;return n=i(n,function(n){if(hu(n))return t=Ui(n.length,t),true}),A(t,function(t){return c(n,b(t))})}function Je(t,r){if(!t||!t.length)return [];var e=He(t);return null==r?e:c(e,function(t){
|
|
return n(r,T,t)})}function Ye(n){return n=An(n),n.__chain__=true,n}function Qe(n,t){return t(n)}function Xe(){return this}function nu(n,t){return (ff(n)?r:uo)(n,ye(t,3))}function tu(n,t){return (ff(n)?e:io)(n,ye(t,3))}function ru(n,t){return (ff(n)?c:Gt)(n,ye(t,3))}function eu(n,t,r){return t=r?T:t,t=n&&null==t?n.length:t,fe(n,128,T,T,T,T,t)}function uu(n,t){var r;if(typeof t!="function")throw new ti("Expected a function");return n=Eu(n),function(){return 0<--n&&(r=t.apply(this,arguments)),1>=n&&(t=T),
|
|
r}}function iu(n,t,r){return t=r?T:t,n=fe(n,8,T,T,T,T,T,t),n.placeholder=iu.placeholder,n}function ou(n,t,r){return t=r?T:t,n=fe(n,16,T,T,T,T,T,t),n.placeholder=ou.placeholder,n}function fu(n,t,r){function e(t){var r=c,e=a;return c=a=T,_=t,s=n.apply(e,r)}function u(n){var r=n-p;return n-=_,p===T||r>=t||0>r||g&&n>=l}function i(){var n=Go();if(u(n))return o(n);var r,e=bo;r=n-_,n=t-(n-p),r=g?Ci(n,l-r):n,h=e(i,r);}function o(n){return h=T,d&&c?e(n):(c=a=T,s)}function f(){var n=Go(),r=u(n);if(c=arguments,
|
|
a=this,p=n,r){if(h===T)return _=n=p,h=bo(i,t),v?e(n):s;if(g)return lo(h),h=bo(i,t),e(p)}return h===T&&(h=bo(i,t)),s}var c,a,l,s,h,p,_=0,v=false,g=false,d=true;if(typeof n!="function")throw new ti("Expected a function");return t=Su(t)||0,du(r)&&(v=!!r.leading,l=(g="maxWait"in r)?Ui(Su(r.maxWait)||0,t):l,d="trailing"in r?!!r.trailing:d),f.cancel=function(){h!==T&&lo(h),_=0,c=p=a=h=T;},f.flush=function(){return h===T?s:o(Go())},f}function cu(n,t){function r(){var e=arguments,u=t?t.apply(this,e):e[0],i=r.cache;
|
|
return i.has(u)?i.get(u):(e=n.apply(this,e),r.cache=i.set(u,e)||i,e)}if(typeof n!="function"||null!=t&&typeof t!="function")throw new ti("Expected a function");return r.cache=new(cu.Cache||Fn),r}function au(n){if(typeof n!="function")throw new ti("Expected a function");return function(){var t=arguments;switch(t.length){case 0:return !n.call(this);case 1:return !n.call(this,t[0]);case 2:return !n.call(this,t[0],t[1]);case 3:return !n.call(this,t[0],t[1],t[2])}return !n.apply(this,t)}}function lu(n,t){return n===t||n!==n&&t!==t;
|
|
}function su(n){return null!=n&&gu(n.length)&&!_u(n)}function hu(n){return yu(n)&&su(n)}function pu(n){if(!yu(n))return false;var t=Ot(n);return "[object Error]"==t||"[object DOMException]"==t||typeof n.message=="string"&&typeof n.name=="string"&&!xu(n)}function _u(n){return !!du(n)&&(n=Ot(n),"[object Function]"==n||"[object GeneratorFunction]"==n||"[object AsyncFunction]"==n||"[object Proxy]"==n)}function vu(n){return typeof n=="number"&&n==Eu(n)}function gu(n){return typeof n=="number"&&-1<n&&0==n%1&&9007199254740991>=n;
|
|
}function du(n){var t=typeof n;return null!=n&&("object"==t||"function"==t)}function yu(n){return null!=n&&typeof n=="object"}function bu(n){return typeof n=="number"||yu(n)&&"[object Number]"==Ot(n)}function xu(n){return !(!yu(n)||"[object Object]"!=Ot(n))&&(n=di(n),null===n||(n=oi.call(n,"constructor")&&n.constructor,typeof n=="function"&&n instanceof n&&ii.call(n)==li))}function ju(n){return typeof n=="string"||!ff(n)&&yu(n)&&"[object String]"==Ot(n)}function wu(n){return typeof n=="symbol"||yu(n)&&"[object Symbol]"==Ot(n);
|
|
}function mu(n){if(!n)return [];if(su(n))return ju(n)?M(n):Ur(n);if(wi&&n[wi]){n=n[wi]();for(var t,r=[];!(t=n.next()).done;)r.push(t.value);return r}return t=vo(n),("[object Map]"==t?W:"[object Set]"==t?U:Uu)(n)}function Au(n){return n?(n=Su(n),n===$||n===-$?1.7976931348623157e308*(0>n?-1:1):n===n?n:0):0===n?n:0}function Eu(n){n=Au(n);var t=n%1;return n===n?t?n-t:n:0}function ku(n){return n?pt(Eu(n),0,4294967295):0}function Su(n){if(typeof n=="number")return n;if(wu(n))return F;if(du(n)&&(n=typeof n.valueOf=="function"?n.valueOf():n,
|
|
n=du(n)?n+"":n),typeof n!="string")return 0===n?n:+n;n=n.replace(un,"");var t=gn.test(n);return t||yn.test(n)?Dn(n.slice(2),t?2:8):vn.test(n)?F:+n}function Ou(n){return Cr(n,Bu(n))}function Iu(n){return null==n?"":yr(n)}function Ru(n,t,r){return n=null==n?T:kt(n,t),n===T?r:n}function zu(n,t){return null!=n&&we(n,t,zt)}function Wu(n){return su(n)?qn(n):Vt(n)}function Bu(n){if(su(n))n=qn(n,true);else if(du(n)){var t,r=ze(n),e=[];for(t in n)("constructor"!=t||!r&&oi.call(n,t))&&e.push(t);n=e;}else{if(t=[],
|
|
null!=n)for(r in Qu(n))t.push(r);n=t;}return n}function Lu(n,t){if(null==n)return {};var r=c(ve(n),function(n){return [n]});return t=ye(t),tr(n,r,function(n,r){return t(n,r[0])})}function Uu(n){return null==n?[]:S(n,Wu(n))}function Cu(n){return $f(Iu(n).toLowerCase())}function Du(n){return (n=Iu(n))&&n.replace(xn,Xn).replace(Sn,"")}function Mu(n,t,r){return n=Iu(n),t=r?T:t,t===T?zn.test(n)?n.match(In)||[]:n.match(sn)||[]:n.match(t)||[]}function Tu(n){return function(){return n}}function $u(n){return n;
|
|
}function Fu(n){return qt(typeof n=="function"?n:_t(n,1))}function Nu(n,t,e){var u=Wu(t),i=Et(t,u);null!=e||du(t)&&(i.length||!u.length)||(e=t,t=n,n=this,i=Et(t,Wu(t)));var o=!(du(e)&&"chain"in e&&!e.chain),f=_u(n);return r(i,function(r){var e=t[r];n[r]=e,f&&(n.prototype[r]=function(){var t=this.__chain__;if(o||t){var r=n(this.__wrapped__);return (r.__actions__=Ur(this.__actions__)).push({func:e,args:arguments,thisArg:n}),r.__chain__=t,r}return e.apply(n,a([this.value()],arguments))});}),n}function Pu(){}
|
|
function Zu(n){return Ie(n)?b(Me(n)):rr(n)}function qu(){return []}function Vu(){return false}mn=null==mn?$n:rt.defaults($n.Object(),mn,rt.pick($n,Wn));var Ku=mn.Array,Gu=mn.Date,Hu=mn.Error,Ju=mn.Function,Yu=mn.Math,Qu=mn.Object,Xu=mn.RegExp,ni=mn.String,ti=mn.TypeError,ri=Ku.prototype,ei=Qu.prototype,ui=mn["__core-js_shared__"],ii=Ju.prototype.toString,oi=ei.hasOwnProperty,fi=0,ci=function(){var n=/[^.]+$/.exec(ui&&ui.keys&&ui.keys.IE_PROTO||"");return n?"Symbol(src)_1."+n:""}(),ai=ei.toString,li=ii.call(Qu),si=$n._,hi=Xu("^"+ii.call(oi).replace(rn,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$"),pi=Pn?mn.Buffer:T,_i=mn.Symbol,vi=mn.Uint8Array,gi=pi?pi.g:T,di=B(Qu.getPrototypeOf,Qu),yi=Qu.create,bi=ei.propertyIsEnumerable,xi=ri.splice,ji=_i?_i.isConcatSpreadable:T,wi=_i?_i.iterator:T,mi=_i?_i.toStringTag:T,Ai=function(){
|
|
try{var n=je(Qu,"defineProperty");return n({},"",{}),n}catch(n){}}(),Ei=mn.clearTimeout!==$n.clearTimeout&&mn.clearTimeout,ki=Gu&&Gu.now!==$n.Date.now&&Gu.now,Si=mn.setTimeout!==$n.setTimeout&&mn.setTimeout,Oi=Yu.ceil,Ii=Yu.floor,Ri=Qu.getOwnPropertySymbols,zi=pi?pi.isBuffer:T,Wi=mn.isFinite,Bi=ri.join,Li=B(Qu.keys,Qu),Ui=Yu.max,Ci=Yu.min,Di=Gu.now,Mi=mn.parseInt,Ti=Yu.random,$i=ri.reverse,Fi=je(mn,"DataView"),Ni=je(mn,"Map"),Pi=je(mn,"Promise"),Zi=je(mn,"Set"),qi=je(mn,"WeakMap"),Vi=je(Qu,"create"),Ki=qi&&new qi,Gi={},Hi=Te(Fi),Ji=Te(Ni),Yi=Te(Pi),Qi=Te(Zi),Xi=Te(qi),no=_i?_i.prototype:T,to=no?no.valueOf:T,ro=no?no.toString:T,eo=function(){
|
|
function n(){}return function(t){return du(t)?yi?yi(t):(n.prototype=t,t=new n,n.prototype=T,t):{}}}();An.templateSettings={escape:J,evaluate:Y,interpolate:Q,variable:"",imports:{_:An}},An.prototype=En.prototype,An.prototype.constructor=An,On.prototype=eo(En.prototype),On.prototype.constructor=On,Un.prototype=eo(En.prototype),Un.prototype.constructor=Un,Mn.prototype.clear=function(){this.__data__=Vi?Vi(null):{},this.size=0;},Mn.prototype.delete=function(n){return n=this.has(n)&&delete this.__data__[n],
|
|
this.size-=n?1:0,n},Mn.prototype.get=function(n){var t=this.__data__;return Vi?(n=t[n],"__lodash_hash_undefined__"===n?T:n):oi.call(t,n)?t[n]:T},Mn.prototype.has=function(n){var t=this.__data__;return Vi?t[n]!==T:oi.call(t,n)},Mn.prototype.set=function(n,t){var r=this.__data__;return this.size+=this.has(n)?0:1,r[n]=Vi&&t===T?"__lodash_hash_undefined__":t,this},Tn.prototype.clear=function(){this.__data__=[],this.size=0;},Tn.prototype.delete=function(n){var t=this.__data__;return n=ft(t,n),!(0>n)&&(n==t.length-1?t.pop():xi.call(t,n,1),
|
|
--this.size,true)},Tn.prototype.get=function(n){var t=this.__data__;return n=ft(t,n),0>n?T:t[n][1]},Tn.prototype.has=function(n){return -1<ft(this.__data__,n)},Tn.prototype.set=function(n,t){var r=this.__data__,e=ft(r,n);return 0>e?(++this.size,r.push([n,t])):r[e][1]=t,this},Fn.prototype.clear=function(){this.size=0,this.__data__={hash:new Mn,map:new(Ni||Tn),string:new Mn};},Fn.prototype.delete=function(n){return n=be(this,n).delete(n),this.size-=n?1:0,n},Fn.prototype.get=function(n){return be(this,n).get(n);
|
|
},Fn.prototype.has=function(n){return be(this,n).has(n)},Fn.prototype.set=function(n,t){var r=be(this,n),e=r.size;return r.set(n,t),this.size+=r.size==e?0:1,this},Nn.prototype.add=Nn.prototype.push=function(n){return this.__data__.set(n,"__lodash_hash_undefined__"),this},Nn.prototype.has=function(n){return this.__data__.has(n)},Zn.prototype.clear=function(){this.__data__=new Tn,this.size=0;},Zn.prototype.delete=function(n){var t=this.__data__;return n=t.delete(n),this.size=t.size,n},Zn.prototype.get=function(n){
|
|
return this.__data__.get(n)},Zn.prototype.has=function(n){return this.__data__.has(n)},Zn.prototype.set=function(n,t){var r=this.__data__;if(r instanceof Tn){var e=r.__data__;if(!Ni||199>e.length)return e.push([n,t]),this.size=++r.size,this;r=this.__data__=new Fn(e);}return r.set(n,t),this.size=r.size,this};var uo=Fr(mt),io=Fr(At,true),oo=Nr(),fo=Nr(true),co=Ki?function(n,t){return Ki.set(n,t),n}:$u,ao=Ai?function(n,t){return Ai(n,"toString",{configurable:true,enumerable:false,value:Tu(t),writable:true})}:$u,lo=Ei||function(n){
|
|
return $n.clearTimeout(n)},so=Zi&&1/U(new Zi([,-0]))[1]==$?function(n){return new Zi(n)}:Pu,ho=Ki?function(n){return Ki.get(n)}:Pu,po=Ri?function(n){return null==n?[]:(n=Qu(n),i(Ri(n),function(t){return bi.call(n,t)}))}:qu,_o=Ri?function(n){for(var t=[];n;)a(t,po(n)),n=di(n);return t}:qu,vo=Ot;(Fi&&"[object DataView]"!=vo(new Fi(new ArrayBuffer(1)))||Ni&&"[object Map]"!=vo(new Ni)||Pi&&"[object Promise]"!=vo(Pi.resolve())||Zi&&"[object Set]"!=vo(new Zi)||qi&&"[object WeakMap]"!=vo(new qi))&&(vo=function(n){
|
|
var t=Ot(n);if(n=(n="[object Object]"==t?n.constructor:T)?Te(n):"")switch(n){case Hi:return "[object DataView]";case Ji:return "[object Map]";case Yi:return "[object Promise]";case Qi:return "[object Set]";case Xi:return "[object WeakMap]"}return t});var go=ui?_u:Vu,yo=Ce(co),bo=Si||function(n,t){return $n.setTimeout(n,t)},xo=Ce(ao),jo=function(n){n=cu(n,function(n){return 500===t.size&&t.clear(),n});var t=n.cache;return n}(function(n){var t=[];return 46===n.charCodeAt(0)&&t.push(""),n.replace(tn,function(n,r,e,u){
|
|
t.push(e?u.replace(hn,"$1"):r||n);}),t}),wo=fr(function(n,t){return hu(n)?yt(n,wt(t,1,hu,true)):[]}),mo=fr(function(n,t){var r=Ve(t);return hu(r)&&(r=T),hu(n)?yt(n,wt(t,1,hu,true),ye(r,2)):[]}),Ao=fr(function(n,t){var r=Ve(t);return hu(r)&&(r=T),hu(n)?yt(n,wt(t,1,hu,true),T,r):[]}),Eo=fr(function(n){var t=c(n,Er);return t.length&&t[0]===n[0]?Wt(t):[]}),ko=fr(function(n){var t=Ve(n),r=c(n,Er);return t===Ve(r)?t=T:r.pop(),r.length&&r[0]===n[0]?Wt(r,ye(t,2)):[]}),So=fr(function(n){var t=Ve(n),r=c(n,Er);return (t=typeof t=="function"?t:T)&&r.pop(),
|
|
r.length&&r[0]===n[0]?Wt(r,T,t):[]}),Oo=fr(Ke),Io=pe(function(n,t){var r=null==n?0:n.length,e=ht(n,t);return ur(n,c(t,function(n){return Se(n,r)?+n:n}).sort(Wr)),e}),Ro=fr(function(n){return br(wt(n,1,hu,true))}),zo=fr(function(n){var t=Ve(n);return hu(t)&&(t=T),br(wt(n,1,hu,true),ye(t,2))}),Wo=fr(function(n){var t=Ve(n),t=typeof t=="function"?t:T;return br(wt(n,1,hu,true),T,t)}),Bo=fr(function(n,t){return hu(n)?yt(n,t):[]}),Lo=fr(function(n){return mr(i(n,hu))}),Uo=fr(function(n){var t=Ve(n);return hu(t)&&(t=T),
|
|
mr(i(n,hu),ye(t,2))}),Co=fr(function(n){var t=Ve(n),t=typeof t=="function"?t:T;return mr(i(n,hu),T,t)}),Do=fr(He),Mo=fr(function(n){var t=n.length,t=1<t?n[t-1]:T,t=typeof t=="function"?(n.pop(),t):T;return Je(n,t)}),To=pe(function(n){function t(t){return ht(t,n)}var r=n.length,e=r?n[0]:0,u=this.__wrapped__;return !(1<r||this.__actions__.length)&&u instanceof Un&&Se(e)?(u=u.slice(e,+e+(r?1:0)),u.__actions__.push({func:Qe,args:[t],thisArg:T}),new On(u,this.__chain__).thru(function(n){return r&&!n.length&&n.push(T),
|
|
n})):this.thru(t)}),$o=Tr(function(n,t,r){oi.call(n,r)?++n[r]:st(n,r,1);}),Fo=Gr(Ne),No=Gr(Pe),Po=Tr(function(n,t,r){oi.call(n,r)?n[r].push(t):st(n,r,[t]);}),Zo=fr(function(t,r,e){var u=-1,i=typeof r=="function",o=su(t)?Ku(t.length):[];return uo(t,function(t){o[++u]=i?n(r,t,e):Lt(t,r,e);}),o}),qo=Tr(function(n,t,r){st(n,r,t);}),Vo=Tr(function(n,t,r){n[r?0:1].push(t);},function(){return [[],[]]}),Ko=fr(function(n,t){if(null==n)return [];var r=t.length;return 1<r&&Oe(n,t[0],t[1])?t=[]:2<r&&Oe(t[0],t[1],t[2])&&(t=[t[0]]),
|
|
Xt(n,wt(t,1),[])}),Go=ki||function(){return $n.Date.now()},Ho=fr(function(n,t,r){var e=1;if(r.length)var u=L(r,de(Ho)),e=32|e;return fe(n,e,t,r,u)}),Jo=fr(function(n,t,r){var e=3;if(r.length)var u=L(r,de(Jo)),e=32|e;return fe(t,e,n,r,u)}),Yo=fr(function(n,t){return dt(n,1,t)}),Qo=fr(function(n,t,r){return dt(n,Su(t)||0,r)});cu.Cache=Fn;var Xo=fr(function(t,r){r=1==r.length&&ff(r[0])?c(r[0],k(ye())):c(wt(r,1),k(ye()));var e=r.length;return fr(function(u){for(var i=-1,o=Ci(u.length,e);++i<o;)u[i]=r[i].call(this,u[i]);
|
|
return n(t,this,u)})}),nf=fr(function(n,t){return fe(n,32,T,t,L(t,de(nf)))}),tf=fr(function(n,t){return fe(n,64,T,t,L(t,de(tf)))}),rf=pe(function(n,t){return fe(n,256,T,T,T,t)}),ef=ee(It),uf=ee(function(n,t){return n>=t}),of=Ut(function(){return arguments}())?Ut:function(n){return yu(n)&&oi.call(n,"callee")&&!bi.call(n,"callee")},ff=Ku.isArray,cf=Vn?k(Vn):Ct,af=zi||Vu,lf=Kn?k(Kn):Dt,sf=Gn?k(Gn):Tt,hf=Hn?k(Hn):Nt,pf=Jn?k(Jn):Pt,_f=Yn?k(Yn):Zt,vf=ee(Kt),gf=ee(function(n,t){return n<=t}),df=$r(function(n,t){
|
|
if(ze(t)||su(t))Cr(t,Wu(t),n);else for(var r in t)oi.call(t,r)&&ot(n,r,t[r]);}),yf=$r(function(n,t){Cr(t,Bu(t),n);}),bf=$r(function(n,t,r,e){Cr(t,Bu(t),n,e);}),xf=$r(function(n,t,r,e){Cr(t,Wu(t),n,e);}),jf=pe(ht),wf=fr(function(n,t){n=Qu(n);var r=-1,e=t.length,u=2<e?t[2]:T;for(u&&Oe(t[0],t[1],u)&&(e=1);++r<e;)for(var u=t[r],i=Bu(u),o=-1,f=i.length;++o<f;){var c=i[o],a=n[c];(a===T||lu(a,ei[c])&&!oi.call(n,c))&&(n[c]=u[c]);}return n}),mf=fr(function(t){return t.push(T,ae),n(Of,T,t)}),Af=Yr(function(n,t,r){
|
|
null!=t&&typeof t.toString!="function"&&(t=ai.call(t)),n[t]=r;},Tu($u)),Ef=Yr(function(n,t,r){null!=t&&typeof t.toString!="function"&&(t=ai.call(t)),oi.call(n,t)?n[t].push(r):n[t]=[r];},ye),kf=fr(Lt),Sf=$r(function(n,t,r){Yt(n,t,r);}),Of=$r(function(n,t,r,e){Yt(n,t,r,e);}),If=pe(function(n,t){var r={};if(null==n)return r;var e=false;t=c(t,function(t){return t=Sr(t,n),e||(e=1<t.length),t}),Cr(n,ve(n),r),e&&(r=_t(r,7,le));for(var u=t.length;u--;)xr(r,t[u]);return r}),Rf=pe(function(n,t){return null==n?{}:nr(n,t);
|
|
}),zf=oe(Wu),Wf=oe(Bu),Bf=qr(function(n,t,r){return t=t.toLowerCase(),n+(r?Cu(t):t)}),Lf=qr(function(n,t,r){return n+(r?"-":"")+t.toLowerCase()}),Uf=qr(function(n,t,r){return n+(r?" ":"")+t.toLowerCase()}),Cf=Zr("toLowerCase"),Df=qr(function(n,t,r){return n+(r?"_":"")+t.toLowerCase()}),Mf=qr(function(n,t,r){return n+(r?" ":"")+$f(t)}),Tf=qr(function(n,t,r){return n+(r?" ":"")+t.toUpperCase()}),$f=Zr("toUpperCase"),Ff=fr(function(t,r){try{return n(t,T,r)}catch(n){return pu(n)?n:new Hu(n)}}),Nf=pe(function(n,t){
|
|
return r(t,function(t){t=Me(t),st(n,t,Ho(n[t],n));}),n}),Pf=Hr(),Zf=Hr(true),qf=fr(function(n,t){return function(r){return Lt(r,n,t)}}),Vf=fr(function(n,t){return function(r){return Lt(n,r,t)}}),Kf=Xr(c),Gf=Xr(u),Hf=Xr(h),Jf=re(),Yf=re(true),Qf=Qr(function(n,t){return n+t},0),Xf=ie("ceil"),nc=Qr(function(n,t){return n/t},1),tc=ie("floor"),rc=Qr(function(n,t){return n*t},1),ec=ie("round"),uc=Qr(function(n,t){return n-t},0);return An.after=function(n,t){if(typeof t!="function")throw new ti("Expected a function");
|
|
return n=Eu(n),function(){if(1>--n)return t.apply(this,arguments)}},An.ary=eu,An.assign=df,An.assignIn=yf,An.assignInWith=bf,An.assignWith=xf,An.at=jf,An.before=uu,An.bind=Ho,An.bindAll=Nf,An.bindKey=Jo,An.castArray=function(){if(!arguments.length)return [];var n=arguments[0];return ff(n)?n:[n]},An.chain=Ye,An.chunk=function(n,t,r){if(t=(r?Oe(n,t,r):t===T)?1:Ui(Eu(t),0),r=null==n?0:n.length,!r||1>t)return [];for(var e=0,u=0,i=Ku(Oi(r/t));e<r;)i[u++]=hr(n,e,e+=t);return i},An.compact=function(n){for(var t=-1,r=null==n?0:n.length,e=0,u=[];++t<r;){
|
|
var i=n[t];i&&(u[e++]=i);}return u},An.concat=function(){var n=arguments.length;if(!n)return [];for(var t=Ku(n-1),r=arguments[0];n--;)t[n-1]=arguments[n];return a(ff(r)?Ur(r):[r],wt(t,1))},An.cond=function(t){var r=null==t?0:t.length,e=ye();return t=r?c(t,function(n){if("function"!=typeof n[1])throw new ti("Expected a function");return [e(n[0]),n[1]]}):[],fr(function(e){for(var u=-1;++u<r;){var i=t[u];if(n(i[0],this,e))return n(i[1],this,e)}})},An.conforms=function(n){return vt(_t(n,1))},An.constant=Tu,
|
|
An.countBy=$o,An.create=function(n,t){var r=eo(n);return null==t?r:at(r,t)},An.curry=iu,An.curryRight=ou,An.debounce=fu,An.defaults=wf,An.defaultsDeep=mf,An.defer=Yo,An.delay=Qo,An.difference=wo,An.differenceBy=mo,An.differenceWith=Ao,An.drop=function(n,t,r){var e=null==n?0:n.length;return e?(t=r||t===T?1:Eu(t),hr(n,0>t?0:t,e)):[]},An.dropRight=function(n,t,r){var e=null==n?0:n.length;return e?(t=r||t===T?1:Eu(t),t=e-t,hr(n,0,0>t?0:t)):[]},An.dropRightWhile=function(n,t){return n&&n.length?jr(n,ye(t,3),true,true):[];
|
|
},An.dropWhile=function(n,t){return n&&n.length?jr(n,ye(t,3),true):[]},An.fill=function(n,t,r,e){var u=null==n?0:n.length;if(!u)return [];for(r&&typeof r!="number"&&Oe(n,t,r)&&(r=0,e=u),u=n.length,r=Eu(r),0>r&&(r=-r>u?0:u+r),e=e===T||e>u?u:Eu(e),0>e&&(e+=u),e=r>e?0:ku(e);r<e;)n[r++]=t;return n},An.filter=function(n,t){return (ff(n)?i:jt)(n,ye(t,3))},An.flatMap=function(n,t){return wt(ru(n,t),1)},An.flatMapDeep=function(n,t){return wt(ru(n,t),$)},An.flatMapDepth=function(n,t,r){return r=r===T?1:Eu(r),
|
|
wt(ru(n,t),r)},An.flatten=Ze,An.flattenDeep=function(n){return (null==n?0:n.length)?wt(n,$):[]},An.flattenDepth=function(n,t){return null!=n&&n.length?(t=t===T?1:Eu(t),wt(n,t)):[]},An.flip=function(n){return fe(n,512)},An.flow=Pf,An.flowRight=Zf,An.fromPairs=function(n){for(var t=-1,r=null==n?0:n.length,e={};++t<r;){var u=n[t];e[u[0]]=u[1];}return e},An.functions=function(n){return null==n?[]:Et(n,Wu(n))},An.functionsIn=function(n){return null==n?[]:Et(n,Bu(n))},An.groupBy=Po,An.initial=function(n){
|
|
return (null==n?0:n.length)?hr(n,0,-1):[]},An.intersection=Eo,An.intersectionBy=ko,An.intersectionWith=So,An.invert=Af,An.invertBy=Ef,An.invokeMap=Zo,An.iteratee=Fu,An.keyBy=qo,An.keys=Wu,An.keysIn=Bu,An.map=ru,An.mapKeys=function(n,t){var r={};return t=ye(t,3),mt(n,function(n,e,u){st(r,t(n,e,u),n);}),r},An.mapValues=function(n,t){var r={};return t=ye(t,3),mt(n,function(n,e,u){st(r,e,t(n,e,u));}),r},An.matches=function(n){return Ht(_t(n,1))},An.matchesProperty=function(n,t){return Jt(n,_t(t,1))},An.memoize=cu,
|
|
An.merge=Sf,An.mergeWith=Of,An.method=qf,An.methodOf=Vf,An.mixin=Nu,An.negate=au,An.nthArg=function(n){return n=Eu(n),fr(function(t){return Qt(t,n)})},An.omit=If,An.omitBy=function(n,t){return Lu(n,au(ye(t)))},An.once=function(n){return uu(2,n)},An.orderBy=function(n,t,r,e){return null==n?[]:(ff(t)||(t=null==t?[]:[t]),r=e?T:r,ff(r)||(r=null==r?[]:[r]),Xt(n,t,r))},An.over=Kf,An.overArgs=Xo,An.overEvery=Gf,An.overSome=Hf,An.partial=nf,An.partialRight=tf,An.partition=Vo,An.pick=Rf,An.pickBy=Lu,An.property=Zu,
|
|
An.propertyOf=function(n){return function(t){return null==n?T:kt(n,t)}},An.pull=Oo,An.pullAll=Ke,An.pullAllBy=function(n,t,r){return n&&n.length&&t&&t.length?er(n,t,ye(r,2)):n},An.pullAllWith=function(n,t,r){return n&&n.length&&t&&t.length?er(n,t,T,r):n},An.pullAt=Io,An.range=Jf,An.rangeRight=Yf,An.rearg=rf,An.reject=function(n,t){return (ff(n)?i:jt)(n,au(ye(t,3)))},An.remove=function(n,t){var r=[];if(!n||!n.length)return r;var e=-1,u=[],i=n.length;for(t=ye(t,3);++e<i;){var o=n[e];t(o,e,n)&&(r.push(o),
|
|
u.push(e));}return ur(n,u),r},An.rest=function(n,t){if(typeof n!="function")throw new ti("Expected a function");return t=t===T?t:Eu(t),fr(n,t)},An.reverse=Ge,An.sampleSize=function(n,t,r){return t=(r?Oe(n,t,r):t===T)?1:Eu(t),(ff(n)?et:ar)(n,t)},An.set=function(n,t,r){return null==n?n:lr(n,t,r)},An.setWith=function(n,t,r,e){return e=typeof e=="function"?e:T,null==n?n:lr(n,t,r,e)},An.shuffle=function(n){return (ff(n)?ut:sr)(n)},An.slice=function(n,t,r){var e=null==n?0:n.length;return e?(r&&typeof r!="number"&&Oe(n,t,r)?(t=0,
|
|
r=e):(t=null==t?0:Eu(t),r=r===T?e:Eu(r)),hr(n,t,r)):[]},An.sortBy=Ko,An.sortedUniq=function(n){return n&&n.length?gr(n):[]},An.sortedUniqBy=function(n,t){return n&&n.length?gr(n,ye(t,2)):[]},An.split=function(n,t,r){return r&&typeof r!="number"&&Oe(n,t,r)&&(t=r=T),r=r===T?4294967295:r>>>0,r?(n=Iu(n))&&(typeof t=="string"||null!=t&&!hf(t))&&(t=yr(t),!t&&Rn.test(n))?Or(M(n),0,r):n.split(t,r):[]},An.spread=function(t,r){if(typeof t!="function")throw new ti("Expected a function");return r=null==r?0:Ui(Eu(r),0),
|
|
fr(function(e){var u=e[r];return e=Or(e,0,r),u&&a(e,u),n(t,this,e)})},An.tail=function(n){var t=null==n?0:n.length;return t?hr(n,1,t):[]},An.take=function(n,t,r){return n&&n.length?(t=r||t===T?1:Eu(t),hr(n,0,0>t?0:t)):[]},An.takeRight=function(n,t,r){var e=null==n?0:n.length;return e?(t=r||t===T?1:Eu(t),t=e-t,hr(n,0>t?0:t,e)):[]},An.takeRightWhile=function(n,t){return n&&n.length?jr(n,ye(t,3),false,true):[]},An.takeWhile=function(n,t){return n&&n.length?jr(n,ye(t,3)):[]},An.tap=function(n,t){return t(n),
|
|
n},An.throttle=function(n,t,r){var e=true,u=true;if(typeof n!="function")throw new ti("Expected a function");return du(r)&&(e="leading"in r?!!r.leading:e,u="trailing"in r?!!r.trailing:u),fu(n,t,{leading:e,maxWait:t,trailing:u})},An.thru=Qe,An.toArray=mu,An.toPairs=zf,An.toPairsIn=Wf,An.toPath=function(n){return ff(n)?c(n,Me):wu(n)?[n]:Ur(jo(Iu(n)))},An.toPlainObject=Ou,An.transform=function(n,t,e){var u=ff(n),i=u||af(n)||_f(n);if(t=ye(t,4),null==e){var o=n&&n.constructor;e=i?u?new o:[]:du(n)&&_u(o)?eo(di(n)):{};
|
|
}return (i?r:mt)(n,function(n,r,u){return t(e,n,r,u)}),e},An.unary=function(n){return eu(n,1)},An.union=Ro,An.unionBy=zo,An.unionWith=Wo,An.uniq=function(n){return n&&n.length?br(n):[]},An.uniqBy=function(n,t){return n&&n.length?br(n,ye(t,2)):[]},An.uniqWith=function(n,t){return t=typeof t=="function"?t:T,n&&n.length?br(n,T,t):[]},An.unset=function(n,t){return null==n||xr(n,t)},An.unzip=He,An.unzipWith=Je,An.update=function(n,t,r){return null==n?n:lr(n,t,kr(r)(kt(n,t)),void 0)},An.updateWith=function(n,t,r,e){
|
|
return e=typeof e=="function"?e:T,null!=n&&(n=lr(n,t,kr(r)(kt(n,t)),e)),n},An.values=Uu,An.valuesIn=function(n){return null==n?[]:S(n,Bu(n))},An.without=Bo,An.words=Mu,An.wrap=function(n,t){return nf(kr(t),n)},An.xor=Lo,An.xorBy=Uo,An.xorWith=Co,An.zip=Do,An.zipObject=function(n,t){return Ar(n||[],t||[],ot)},An.zipObjectDeep=function(n,t){return Ar(n||[],t||[],lr)},An.zipWith=Mo,An.entries=zf,An.entriesIn=Wf,An.extend=yf,An.extendWith=bf,Nu(An,An),An.add=Qf,An.attempt=Ff,An.camelCase=Bf,An.capitalize=Cu,
|
|
An.ceil=Xf,An.clamp=function(n,t,r){return r===T&&(r=t,t=T),r!==T&&(r=Su(r),r=r===r?r:0),t!==T&&(t=Su(t),t=t===t?t:0),pt(Su(n),t,r)},An.clone=function(n){return _t(n,4)},An.cloneDeep=function(n){return _t(n,5)},An.cloneDeepWith=function(n,t){return t=typeof t=="function"?t:T,_t(n,5,t)},An.cloneWith=function(n,t){return t=typeof t=="function"?t:T,_t(n,4,t)},An.conformsTo=function(n,t){return null==t||gt(n,t,Wu(t))},An.deburr=Du,An.defaultTo=function(n,t){return null==n||n!==n?t:n},An.divide=nc,An.endsWith=function(n,t,r){
|
|
n=Iu(n),t=yr(t);var e=n.length,e=r=r===T?e:pt(Eu(r),0,e);return r-=t.length,0<=r&&n.slice(r,e)==t},An.eq=lu,An.escape=function(n){return (n=Iu(n))&&H.test(n)?n.replace(K,nt):n},An.escapeRegExp=function(n){return (n=Iu(n))&&en.test(n)?n.replace(rn,"\\$&"):n},An.every=function(n,t,r){var e=ff(n)?u:bt;return r&&Oe(n,t,r)&&(t=T),e(n,ye(t,3))},An.find=Fo,An.findIndex=Ne,An.findKey=function(n,t){return p(n,ye(t,3),mt)},An.findLast=No,An.findLastIndex=Pe,An.findLastKey=function(n,t){return p(n,ye(t,3),At);
|
|
},An.floor=tc,An.forEach=nu,An.forEachRight=tu,An.forIn=function(n,t){return null==n?n:oo(n,ye(t,3),Bu)},An.forInRight=function(n,t){return null==n?n:fo(n,ye(t,3),Bu)},An.forOwn=function(n,t){return n&&mt(n,ye(t,3))},An.forOwnRight=function(n,t){return n&&At(n,ye(t,3))},An.get=Ru,An.gt=ef,An.gte=uf,An.has=function(n,t){return null!=n&&we(n,t,Rt)},An.hasIn=zu,An.head=qe,An.identity=$u,An.includes=function(n,t,r,e){return n=su(n)?n:Uu(n),r=r&&!e?Eu(r):0,e=n.length,0>r&&(r=Ui(e+r,0)),ju(n)?r<=e&&-1<n.indexOf(t,r):!!e&&-1<v(n,t,r);
|
|
},An.indexOf=function(n,t,r){var e=null==n?0:n.length;return e?(r=null==r?0:Eu(r),0>r&&(r=Ui(e+r,0)),v(n,t,r)):-1},An.inRange=function(n,t,r){return t=Au(t),r===T?(r=t,t=0):r=Au(r),n=Su(n),n>=Ci(t,r)&&n<Ui(t,r)},An.invoke=kf,An.isArguments=of,An.isArray=ff,An.isArrayBuffer=cf,An.isArrayLike=su,An.isArrayLikeObject=hu,An.isBoolean=function(n){return true===n||false===n||yu(n)&&"[object Boolean]"==Ot(n)},An.isBuffer=af,An.isDate=lf,An.isElement=function(n){return yu(n)&&1===n.nodeType&&!xu(n)},An.isEmpty=function(n){
|
|
if(null==n)return true;if(su(n)&&(ff(n)||typeof n=="string"||typeof n.splice=="function"||af(n)||_f(n)||of(n)))return !n.length;var t=vo(n);if("[object Map]"==t||"[object Set]"==t)return !n.size;if(ze(n))return !Vt(n).length;for(var r in n)if(oi.call(n,r))return false;return true},An.isEqual=function(n,t){return Mt(n,t)},An.isEqualWith=function(n,t,r){var e=(r=typeof r=="function"?r:T)?r(n,t):T;return e===T?Mt(n,t,T,r):!!e},An.isError=pu,An.isFinite=function(n){return typeof n=="number"&&Wi(n)},An.isFunction=_u,
|
|
An.isInteger=vu,An.isLength=gu,An.isMap=sf,An.isMatch=function(n,t){return n===t||$t(n,t,xe(t))},An.isMatchWith=function(n,t,r){return r=typeof r=="function"?r:T,$t(n,t,xe(t),r)},An.isNaN=function(n){return bu(n)&&n!=+n},An.isNative=function(n){if(go(n))throw new Hu("Unsupported core-js use. Try https://npms.io/search?q=ponyfill.");return Ft(n)},An.isNil=function(n){return null==n},An.isNull=function(n){return null===n},An.isNumber=bu,An.isObject=du,An.isObjectLike=yu,An.isPlainObject=xu,An.isRegExp=hf,
|
|
An.isSafeInteger=function(n){return vu(n)&&-9007199254740991<=n&&9007199254740991>=n},An.isSet=pf,An.isString=ju,An.isSymbol=wu,An.isTypedArray=_f,An.isUndefined=function(n){return n===T},An.isWeakMap=function(n){return yu(n)&&"[object WeakMap]"==vo(n)},An.isWeakSet=function(n){return yu(n)&&"[object WeakSet]"==Ot(n)},An.join=function(n,t){return null==n?"":Bi.call(n,t)},An.kebabCase=Lf,An.last=Ve,An.lastIndexOf=function(n,t,r){var e=null==n?0:n.length;if(!e)return -1;var u=e;if(r!==T&&(u=Eu(r),u=0>u?Ui(e+u,0):Ci(u,e-1)),
|
|
t===t){for(r=u+1;r--&&n[r]!==t;);n=r;}else n=_(n,d,u,true);return n},An.lowerCase=Uf,An.lowerFirst=Cf,An.lt=vf,An.lte=gf,An.max=function(n){return n&&n.length?xt(n,$u,It):T},An.maxBy=function(n,t){return n&&n.length?xt(n,ye(t,2),It):T},An.mean=function(n){return y(n,$u)},An.meanBy=function(n,t){return y(n,ye(t,2))},An.min=function(n){return n&&n.length?xt(n,$u,Kt):T},An.minBy=function(n,t){return n&&n.length?xt(n,ye(t,2),Kt):T},An.stubArray=qu,An.stubFalse=Vu,An.stubObject=function(){return {}},An.stubString=function(){
|
|
return ""},An.stubTrue=function(){return true},An.multiply=rc,An.nth=function(n,t){return n&&n.length?Qt(n,Eu(t)):T},An.noConflict=function(){return $n._===this&&($n._=si),this},An.noop=Pu,An.now=Go,An.pad=function(n,t,r){n=Iu(n);var e=(t=Eu(t))?D(n):0;return !t||e>=t?n:(t=(t-e)/2,ne(Ii(t),r)+n+ne(Oi(t),r))},An.padEnd=function(n,t,r){n=Iu(n);var e=(t=Eu(t))?D(n):0;return t&&e<t?n+ne(t-e,r):n},An.padStart=function(n,t,r){n=Iu(n);var e=(t=Eu(t))?D(n):0;return t&&e<t?ne(t-e,r)+n:n},An.parseInt=function(n,t,r){
|
|
return r||null==t?t=0:t&&(t=+t),Mi(Iu(n).replace(on,""),t||0)},An.random=function(n,t,r){if(r&&typeof r!="boolean"&&Oe(n,t,r)&&(t=r=T),r===T&&(typeof t=="boolean"?(r=t,t=T):typeof n=="boolean"&&(r=n,n=T)),n===T&&t===T?(n=0,t=1):(n=Au(n),t===T?(t=n,n=0):t=Au(t)),n>t){var e=n;n=t,t=e;}return r||n%1||t%1?(r=Ti(),Ci(n+r*(t-n+Cn("1e-"+((r+"").length-1))),t)):ir(n,t)},An.reduce=function(n,t,r){var e=ff(n)?l:j,u=3>arguments.length;return e(n,ye(t,4),r,u,uo)},An.reduceRight=function(n,t,r){var e=ff(n)?s:j,u=3>arguments.length;
|
|
return e(n,ye(t,4),r,u,io)},An.repeat=function(n,t,r){return t=(r?Oe(n,t,r):t===T)?1:Eu(t),or(Iu(n),t)},An.replace=function(){var n=arguments,t=Iu(n[0]);return 3>n.length?t:t.replace(n[1],n[2])},An.result=function(n,t,r){t=Sr(t,n);var e=-1,u=t.length;for(u||(u=1,n=T);++e<u;){var i=null==n?T:n[Me(t[e])];i===T&&(e=u,i=r),n=_u(i)?i.call(n):i;}return n},An.round=ec,An.runInContext=x,An.sample=function(n){return (ff(n)?Qn:cr)(n)},An.size=function(n){if(null==n)return 0;if(su(n))return ju(n)?D(n):n.length;
|
|
var t=vo(n);return "[object Map]"==t||"[object Set]"==t?n.size:Vt(n).length},An.snakeCase=Df,An.some=function(n,t,r){var e=ff(n)?h:pr;return r&&Oe(n,t,r)&&(t=T),e(n,ye(t,3))},An.sortedIndex=function(n,t){return _r(n,t)},An.sortedIndexBy=function(n,t,r){return vr(n,t,ye(r,2))},An.sortedIndexOf=function(n,t){var r=null==n?0:n.length;if(r){var e=_r(n,t);if(e<r&&lu(n[e],t))return e}return -1},An.sortedLastIndex=function(n,t){return _r(n,t,true)},An.sortedLastIndexBy=function(n,t,r){return vr(n,t,ye(r,2),true);
|
|
},An.sortedLastIndexOf=function(n,t){if(null==n?0:n.length){var r=_r(n,t,true)-1;if(lu(n[r],t))return r}return -1},An.startCase=Mf,An.startsWith=function(n,t,r){return n=Iu(n),r=null==r?0:pt(Eu(r),0,n.length),t=yr(t),n.slice(r,r+t.length)==t},An.subtract=uc,An.sum=function(n){return n&&n.length?m(n,$u):0},An.sumBy=function(n,t){return n&&n.length?m(n,ye(t,2)):0},An.template=function(n,t,r){var e=An.templateSettings;r&&Oe(n,t,r)&&(t=T),n=Iu(n),t=bf({},t,e,ce),r=bf({},t.imports,e.imports,ce);var u,i,o=Wu(r),f=S(r,o),c=0;
|
|
r=t.interpolate||jn;var a="__p+='";r=Xu((t.escape||jn).source+"|"+r.source+"|"+(r===Q?pn:jn).source+"|"+(t.evaluate||jn).source+"|$","g");var l=oi.call(t,"sourceURL")?"//# sourceURL="+(t.sourceURL+"").replace(/[\r\n]/g," ")+"\n":"";if(n.replace(r,function(t,r,e,o,f,l){return e||(e=o),a+=n.slice(c,l).replace(wn,z),r&&(u=true,a+="'+__e("+r+")+'"),f&&(i=true,a+="';"+f+";\n__p+='"),e&&(a+="'+((__t=("+e+"))==null?'':__t)+'"),c=l+t.length,t}),a+="';",(t=oi.call(t,"variable")&&t.variable)||(a="with(obj){"+a+"}"),
|
|
a=(i?a.replace(P,""):a).replace(Z,"$1").replace(q,"$1;"),a="function("+(t||"obj")+"){"+(t?"":"obj||(obj={});")+"var __t,__p=''"+(u?",__e=_.escape":"")+(i?",__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}":";")+a+"return __p}",t=Ff(function(){return Ju(o,l+"return "+a).apply(T,f)}),t.source=a,pu(t))throw t;return t},An.times=function(n,t){if(n=Eu(n),1>n||9007199254740991<n)return [];var r=4294967295,e=Ci(n,4294967295);for(t=ye(t),n-=4294967295,e=A(e,t);++r<n;)t(r);return e},An.toFinite=Au,
|
|
An.toInteger=Eu,An.toLength=ku,An.toLower=function(n){return Iu(n).toLowerCase()},An.toNumber=Su,An.toSafeInteger=function(n){return n?pt(Eu(n),-9007199254740991,9007199254740991):0===n?n:0},An.toString=Iu,An.toUpper=function(n){return Iu(n).toUpperCase()},An.trim=function(n,t,r){return (n=Iu(n))&&(r||t===T)?n.replace(un,""):n&&(t=yr(t))?(n=M(n),r=M(t),t=I(n,r),r=R(n,r)+1,Or(n,t,r).join("")):n},An.trimEnd=function(n,t,r){return (n=Iu(n))&&(r||t===T)?n.replace(fn,""):n&&(t=yr(t))?(n=M(n),t=R(n,M(t))+1,
|
|
Or(n,0,t).join("")):n},An.trimStart=function(n,t,r){return (n=Iu(n))&&(r||t===T)?n.replace(on,""):n&&(t=yr(t))?(n=M(n),t=I(n,M(t)),Or(n,t).join("")):n},An.truncate=function(n,t){var r=30,e="...";if(du(t))var u="separator"in t?t.separator:u,r="length"in t?Eu(t.length):r,e="omission"in t?yr(t.omission):e;n=Iu(n);var i=n.length;if(Rn.test(n))var o=M(n),i=o.length;if(r>=i)return n;if(i=r-D(e),1>i)return e;if(r=o?Or(o,0,i).join(""):n.slice(0,i),u===T)return r+e;if(o&&(i+=r.length-i),hf(u)){if(n.slice(i).search(u)){
|
|
var f=r;for(u.global||(u=Xu(u.source,Iu(_n.exec(u))+"g")),u.lastIndex=0;o=u.exec(f);)var c=o.index;r=r.slice(0,c===T?i:c);}}else n.indexOf(yr(u),i)!=i&&(u=r.lastIndexOf(u),-1<u&&(r=r.slice(0,u)));return r+e},An.unescape=function(n){return (n=Iu(n))&&G.test(n)?n.replace(V,tt):n},An.uniqueId=function(n){var t=++fi;return Iu(n)+t},An.upperCase=Tf,An.upperFirst=$f,An.each=nu,An.eachRight=tu,An.first=qe,Nu(An,function(){var n={};return mt(An,function(t,r){oi.call(An.prototype,r)||(n[r]=t);}),n}(),{chain:false
|
|
}),An.VERSION="4.17.15",r("bind bindKey curry curryRight partial partialRight".split(" "),function(n){An[n].placeholder=An;}),r(["drop","take"],function(n,t){Un.prototype[n]=function(r){r=r===T?1:Ui(Eu(r),0);var e=this.__filtered__&&!t?new Un(this):this.clone();return e.__filtered__?e.__takeCount__=Ci(r,e.__takeCount__):e.__views__.push({size:Ci(r,4294967295),type:n+(0>e.__dir__?"Right":"")}),e},Un.prototype[n+"Right"]=function(t){return this.reverse()[n](t).reverse()};}),r(["filter","map","takeWhile"],function(n,t){
|
|
var r=t+1,e=1==r||3==r;Un.prototype[n]=function(n){var t=this.clone();return t.__iteratees__.push({iteratee:ye(n,3),type:r}),t.__filtered__=t.__filtered__||e,t};}),r(["head","last"],function(n,t){var r="take"+(t?"Right":"");Un.prototype[n]=function(){return this[r](1).value()[0]};}),r(["initial","tail"],function(n,t){var r="drop"+(t?"":"Right");Un.prototype[n]=function(){return this.__filtered__?new Un(this):this[r](1)};}),Un.prototype.compact=function(){return this.filter($u)},Un.prototype.find=function(n){
|
|
return this.filter(n).head()},Un.prototype.findLast=function(n){return this.reverse().find(n)},Un.prototype.invokeMap=fr(function(n,t){return typeof n=="function"?new Un(this):this.map(function(r){return Lt(r,n,t)})}),Un.prototype.reject=function(n){return this.filter(au(ye(n)))},Un.prototype.slice=function(n,t){n=Eu(n);var r=this;return r.__filtered__&&(0<n||0>t)?new Un(r):(0>n?r=r.takeRight(-n):n&&(r=r.drop(n)),t!==T&&(t=Eu(t),r=0>t?r.dropRight(-t):r.take(t-n)),r)},Un.prototype.takeRightWhile=function(n){
|
|
return this.reverse().takeWhile(n).reverse()},Un.prototype.toArray=function(){return this.take(4294967295)},mt(Un.prototype,function(n,t){var r=/^(?:filter|find|map|reject)|While$/.test(t),e=/^(?:head|last)$/.test(t),u=An[e?"take"+("last"==t?"Right":""):t],i=e||/^find/.test(t);u&&(An.prototype[t]=function(){function t(n){return n=u.apply(An,a([n],f)),e&&h?n[0]:n}var o=this.__wrapped__,f=e?[1]:arguments,c=o instanceof Un,l=f[0],s=c||ff(o);s&&r&&typeof l=="function"&&1!=l.length&&(c=s=false);var h=this.__chain__,p=!!this.__actions__.length,l=i&&!h,c=c&&!p;
|
|
return !i&&s?(o=c?o:new Un(this),o=n.apply(o,f),o.__actions__.push({func:Qe,args:[t],thisArg:T}),new On(o,h)):l&&c?n.apply(this,f):(o=this.thru(t),l?e?o.value()[0]:o.value():o)});}),r("pop push shift sort splice unshift".split(" "),function(n){var t=ri[n],r=/^(?:push|sort|unshift)$/.test(n)?"tap":"thru",e=/^(?:pop|shift)$/.test(n);An.prototype[n]=function(){var n=arguments;if(e&&!this.__chain__){var u=this.value();return t.apply(ff(u)?u:[],n)}return this[r](function(r){return t.apply(ff(r)?r:[],n)});
|
|
};}),mt(Un.prototype,function(n,t){var r=An[t];if(r){var e=r.name+"";oi.call(Gi,e)||(Gi[e]=[]),Gi[e].push({name:t,func:r});}}),Gi[Jr(T,2).name]=[{name:"wrapper",func:T}],Un.prototype.clone=function(){var n=new Un(this.__wrapped__);return n.__actions__=Ur(this.__actions__),n.__dir__=this.__dir__,n.__filtered__=this.__filtered__,n.__iteratees__=Ur(this.__iteratees__),n.__takeCount__=this.__takeCount__,n.__views__=Ur(this.__views__),n},Un.prototype.reverse=function(){if(this.__filtered__){var n=new Un(this);
|
|
n.__dir__=-1,n.__filtered__=true;}else n=this.clone(),n.__dir__*=-1;return n},Un.prototype.value=function(){var n,t=this.__wrapped__.value(),r=this.__dir__,e=ff(t),u=0>r,i=e?t.length:0;n=i;for(var o=this.__views__,f=0,c=-1,a=o.length;++c<a;){var l=o[c],s=l.size;switch(l.type){case"drop":f+=s;break;case"dropRight":n-=s;break;case"take":n=Ci(n,f+s);break;case"takeRight":f=Ui(f,n-s);}}if(n={start:f,end:n},o=n.start,f=n.end,n=f-o,o=u?f:o-1,f=this.__iteratees__,c=f.length,a=0,l=Ci(n,this.__takeCount__),!e||!u&&i==n&&l==n)return wr(t,this.__actions__);
|
|
e=[];n:for(;n--&&a<l;){for(o+=r,u=-1,i=t[o];++u<c;){var h=f[u],s=h.type,h=(0, h.iteratee)(i);if(2==s)i=h;else if(!h){if(1==s)continue n;break n}}e[a++]=i;}return e},An.prototype.at=To,An.prototype.chain=function(){return Ye(this)},An.prototype.commit=function(){return new On(this.value(),this.__chain__)},An.prototype.next=function(){this.__values__===T&&(this.__values__=mu(this.value()));var n=this.__index__>=this.__values__.length;return {done:n,value:n?T:this.__values__[this.__index__++]}},An.prototype.plant=function(n){
|
|
for(var t,r=this;r instanceof En;){var e=Fe(r);e.__index__=0,e.__values__=T,t?u.__wrapped__=e:t=e;var u=e,r=r.__wrapped__;}return u.__wrapped__=n,t},An.prototype.reverse=function(){var n=this.__wrapped__;return n instanceof Un?(this.__actions__.length&&(n=new Un(this)),n=n.reverse(),n.__actions__.push({func:Qe,args:[Ge],thisArg:T}),new On(n,this.__chain__)):this.thru(Ge)},An.prototype.toJSON=An.prototype.valueOf=An.prototype.value=function(){return wr(this.__wrapped__,this.__actions__)},An.prototype.first=An.prototype.head,
|
|
wi&&(An.prototype[wi]=Xe),An}();Nn?((Nn.exports=rt)._=rt,Fn._=rt):$n._=rt;}).call(commonjsGlobal);
|
|
});
|
|
|
|
var _mapping = createCommonjsModule(function (module, exports) {
|
|
/** Used to map aliases to their real names. */
|
|
exports.aliasToReal = {
|
|
|
|
// Lodash aliases.
|
|
'each': 'forEach',
|
|
'eachRight': 'forEachRight',
|
|
'entries': 'toPairs',
|
|
'entriesIn': 'toPairsIn',
|
|
'extend': 'assignIn',
|
|
'extendAll': 'assignInAll',
|
|
'extendAllWith': 'assignInAllWith',
|
|
'extendWith': 'assignInWith',
|
|
'first': 'head',
|
|
|
|
// Methods that are curried variants of others.
|
|
'conforms': 'conformsTo',
|
|
'matches': 'isMatch',
|
|
'property': 'get',
|
|
|
|
// Ramda aliases.
|
|
'__': 'placeholder',
|
|
'F': 'stubFalse',
|
|
'T': 'stubTrue',
|
|
'all': 'every',
|
|
'allPass': 'overEvery',
|
|
'always': 'constant',
|
|
'any': 'some',
|
|
'anyPass': 'overSome',
|
|
'apply': 'spread',
|
|
'assoc': 'set',
|
|
'assocPath': 'set',
|
|
'complement': 'negate',
|
|
'compose': 'flowRight',
|
|
'contains': 'includes',
|
|
'dissoc': 'unset',
|
|
'dissocPath': 'unset',
|
|
'dropLast': 'dropRight',
|
|
'dropLastWhile': 'dropRightWhile',
|
|
'equals': 'isEqual',
|
|
'identical': 'eq',
|
|
'indexBy': 'keyBy',
|
|
'init': 'initial',
|
|
'invertObj': 'invert',
|
|
'juxt': 'over',
|
|
'omitAll': 'omit',
|
|
'nAry': 'ary',
|
|
'path': 'get',
|
|
'pathEq': 'matchesProperty',
|
|
'pathOr': 'getOr',
|
|
'paths': 'at',
|
|
'pickAll': 'pick',
|
|
'pipe': 'flow',
|
|
'pluck': 'map',
|
|
'prop': 'get',
|
|
'propEq': 'matchesProperty',
|
|
'propOr': 'getOr',
|
|
'props': 'at',
|
|
'symmetricDifference': 'xor',
|
|
'symmetricDifferenceBy': 'xorBy',
|
|
'symmetricDifferenceWith': 'xorWith',
|
|
'takeLast': 'takeRight',
|
|
'takeLastWhile': 'takeRightWhile',
|
|
'unapply': 'rest',
|
|
'unnest': 'flatten',
|
|
'useWith': 'overArgs',
|
|
'where': 'conformsTo',
|
|
'whereEq': 'isMatch',
|
|
'zipObj': 'zipObject'
|
|
};
|
|
|
|
/** Used to map ary to method names. */
|
|
exports.aryMethod = {
|
|
'1': [
|
|
'assignAll', 'assignInAll', 'attempt', 'castArray', 'ceil', 'create',
|
|
'curry', 'curryRight', 'defaultsAll', 'defaultsDeepAll', 'floor', 'flow',
|
|
'flowRight', 'fromPairs', 'invert', 'iteratee', 'memoize', 'method', 'mergeAll',
|
|
'methodOf', 'mixin', 'nthArg', 'over', 'overEvery', 'overSome','rest', 'reverse',
|
|
'round', 'runInContext', 'spread', 'template', 'trim', 'trimEnd', 'trimStart',
|
|
'uniqueId', 'words', 'zipAll'
|
|
],
|
|
'2': [
|
|
'add', 'after', 'ary', 'assign', 'assignAllWith', 'assignIn', 'assignInAllWith',
|
|
'at', 'before', 'bind', 'bindAll', 'bindKey', 'chunk', 'cloneDeepWith',
|
|
'cloneWith', 'concat', 'conformsTo', 'countBy', 'curryN', 'curryRightN',
|
|
'debounce', 'defaults', 'defaultsDeep', 'defaultTo', 'delay', 'difference',
|
|
'divide', 'drop', 'dropRight', 'dropRightWhile', 'dropWhile', 'endsWith', 'eq',
|
|
'every', 'filter', 'find', 'findIndex', 'findKey', 'findLast', 'findLastIndex',
|
|
'findLastKey', 'flatMap', 'flatMapDeep', 'flattenDepth', 'forEach',
|
|
'forEachRight', 'forIn', 'forInRight', 'forOwn', 'forOwnRight', 'get',
|
|
'groupBy', 'gt', 'gte', 'has', 'hasIn', 'includes', 'indexOf', 'intersection',
|
|
'invertBy', 'invoke', 'invokeMap', 'isEqual', 'isMatch', 'join', 'keyBy',
|
|
'lastIndexOf', 'lt', 'lte', 'map', 'mapKeys', 'mapValues', 'matchesProperty',
|
|
'maxBy', 'meanBy', 'merge', 'mergeAllWith', 'minBy', 'multiply', 'nth', 'omit',
|
|
'omitBy', 'overArgs', 'pad', 'padEnd', 'padStart', 'parseInt', 'partial',
|
|
'partialRight', 'partition', 'pick', 'pickBy', 'propertyOf', 'pull', 'pullAll',
|
|
'pullAt', 'random', 'range', 'rangeRight', 'rearg', 'reject', 'remove',
|
|
'repeat', 'restFrom', 'result', 'sampleSize', 'some', 'sortBy', 'sortedIndex',
|
|
'sortedIndexOf', 'sortedLastIndex', 'sortedLastIndexOf', 'sortedUniqBy',
|
|
'split', 'spreadFrom', 'startsWith', 'subtract', 'sumBy', 'take', 'takeRight',
|
|
'takeRightWhile', 'takeWhile', 'tap', 'throttle', 'thru', 'times', 'trimChars',
|
|
'trimCharsEnd', 'trimCharsStart', 'truncate', 'union', 'uniqBy', 'uniqWith',
|
|
'unset', 'unzipWith', 'without', 'wrap', 'xor', 'zip', 'zipObject',
|
|
'zipObjectDeep'
|
|
],
|
|
'3': [
|
|
'assignInWith', 'assignWith', 'clamp', 'differenceBy', 'differenceWith',
|
|
'findFrom', 'findIndexFrom', 'findLastFrom', 'findLastIndexFrom', 'getOr',
|
|
'includesFrom', 'indexOfFrom', 'inRange', 'intersectionBy', 'intersectionWith',
|
|
'invokeArgs', 'invokeArgsMap', 'isEqualWith', 'isMatchWith', 'flatMapDepth',
|
|
'lastIndexOfFrom', 'mergeWith', 'orderBy', 'padChars', 'padCharsEnd',
|
|
'padCharsStart', 'pullAllBy', 'pullAllWith', 'rangeStep', 'rangeStepRight',
|
|
'reduce', 'reduceRight', 'replace', 'set', 'slice', 'sortedIndexBy',
|
|
'sortedLastIndexBy', 'transform', 'unionBy', 'unionWith', 'update', 'xorBy',
|
|
'xorWith', 'zipWith'
|
|
],
|
|
'4': [
|
|
'fill', 'setWith', 'updateWith'
|
|
]
|
|
};
|
|
|
|
/** Used to map ary to rearg configs. */
|
|
exports.aryRearg = {
|
|
'2': [1, 0],
|
|
'3': [2, 0, 1],
|
|
'4': [3, 2, 0, 1]
|
|
};
|
|
|
|
/** Used to map method names to their iteratee ary. */
|
|
exports.iterateeAry = {
|
|
'dropRightWhile': 1,
|
|
'dropWhile': 1,
|
|
'every': 1,
|
|
'filter': 1,
|
|
'find': 1,
|
|
'findFrom': 1,
|
|
'findIndex': 1,
|
|
'findIndexFrom': 1,
|
|
'findKey': 1,
|
|
'findLast': 1,
|
|
'findLastFrom': 1,
|
|
'findLastIndex': 1,
|
|
'findLastIndexFrom': 1,
|
|
'findLastKey': 1,
|
|
'flatMap': 1,
|
|
'flatMapDeep': 1,
|
|
'flatMapDepth': 1,
|
|
'forEach': 1,
|
|
'forEachRight': 1,
|
|
'forIn': 1,
|
|
'forInRight': 1,
|
|
'forOwn': 1,
|
|
'forOwnRight': 1,
|
|
'map': 1,
|
|
'mapKeys': 1,
|
|
'mapValues': 1,
|
|
'partition': 1,
|
|
'reduce': 2,
|
|
'reduceRight': 2,
|
|
'reject': 1,
|
|
'remove': 1,
|
|
'some': 1,
|
|
'takeRightWhile': 1,
|
|
'takeWhile': 1,
|
|
'times': 1,
|
|
'transform': 2
|
|
};
|
|
|
|
/** Used to map method names to iteratee rearg configs. */
|
|
exports.iterateeRearg = {
|
|
'mapKeys': [1],
|
|
'reduceRight': [1, 0]
|
|
};
|
|
|
|
/** Used to map method names to rearg configs. */
|
|
exports.methodRearg = {
|
|
'assignInAllWith': [1, 0],
|
|
'assignInWith': [1, 2, 0],
|
|
'assignAllWith': [1, 0],
|
|
'assignWith': [1, 2, 0],
|
|
'differenceBy': [1, 2, 0],
|
|
'differenceWith': [1, 2, 0],
|
|
'getOr': [2, 1, 0],
|
|
'intersectionBy': [1, 2, 0],
|
|
'intersectionWith': [1, 2, 0],
|
|
'isEqualWith': [1, 2, 0],
|
|
'isMatchWith': [2, 1, 0],
|
|
'mergeAllWith': [1, 0],
|
|
'mergeWith': [1, 2, 0],
|
|
'padChars': [2, 1, 0],
|
|
'padCharsEnd': [2, 1, 0],
|
|
'padCharsStart': [2, 1, 0],
|
|
'pullAllBy': [2, 1, 0],
|
|
'pullAllWith': [2, 1, 0],
|
|
'rangeStep': [1, 2, 0],
|
|
'rangeStepRight': [1, 2, 0],
|
|
'setWith': [3, 1, 2, 0],
|
|
'sortedIndexBy': [2, 1, 0],
|
|
'sortedLastIndexBy': [2, 1, 0],
|
|
'unionBy': [1, 2, 0],
|
|
'unionWith': [1, 2, 0],
|
|
'updateWith': [3, 1, 2, 0],
|
|
'xorBy': [1, 2, 0],
|
|
'xorWith': [1, 2, 0],
|
|
'zipWith': [1, 2, 0]
|
|
};
|
|
|
|
/** Used to map method names to spread configs. */
|
|
exports.methodSpread = {
|
|
'assignAll': { 'start': 0 },
|
|
'assignAllWith': { 'start': 0 },
|
|
'assignInAll': { 'start': 0 },
|
|
'assignInAllWith': { 'start': 0 },
|
|
'defaultsAll': { 'start': 0 },
|
|
'defaultsDeepAll': { 'start': 0 },
|
|
'invokeArgs': { 'start': 2 },
|
|
'invokeArgsMap': { 'start': 2 },
|
|
'mergeAll': { 'start': 0 },
|
|
'mergeAllWith': { 'start': 0 },
|
|
'partial': { 'start': 1 },
|
|
'partialRight': { 'start': 1 },
|
|
'without': { 'start': 1 },
|
|
'zipAll': { 'start': 0 }
|
|
};
|
|
|
|
/** Used to identify methods which mutate arrays or objects. */
|
|
exports.mutate = {
|
|
'array': {
|
|
'fill': true,
|
|
'pull': true,
|
|
'pullAll': true,
|
|
'pullAllBy': true,
|
|
'pullAllWith': true,
|
|
'pullAt': true,
|
|
'remove': true,
|
|
'reverse': true
|
|
},
|
|
'object': {
|
|
'assign': true,
|
|
'assignAll': true,
|
|
'assignAllWith': true,
|
|
'assignIn': true,
|
|
'assignInAll': true,
|
|
'assignInAllWith': true,
|
|
'assignInWith': true,
|
|
'assignWith': true,
|
|
'defaults': true,
|
|
'defaultsAll': true,
|
|
'defaultsDeep': true,
|
|
'defaultsDeepAll': true,
|
|
'merge': true,
|
|
'mergeAll': true,
|
|
'mergeAllWith': true,
|
|
'mergeWith': true,
|
|
},
|
|
'set': {
|
|
'set': true,
|
|
'setWith': true,
|
|
'unset': true,
|
|
'update': true,
|
|
'updateWith': true
|
|
}
|
|
};
|
|
|
|
/** Used to map real names to their aliases. */
|
|
exports.realToAlias = (function() {
|
|
var hasOwnProperty = Object.prototype.hasOwnProperty,
|
|
object = exports.aliasToReal,
|
|
result = {};
|
|
|
|
for (var key in object) {
|
|
var value = object[key];
|
|
if (hasOwnProperty.call(result, value)) {
|
|
result[value].push(key);
|
|
} else {
|
|
result[value] = [key];
|
|
}
|
|
}
|
|
return result;
|
|
}());
|
|
|
|
/** Used to map method names to other names. */
|
|
exports.remap = {
|
|
'assignAll': 'assign',
|
|
'assignAllWith': 'assignWith',
|
|
'assignInAll': 'assignIn',
|
|
'assignInAllWith': 'assignInWith',
|
|
'curryN': 'curry',
|
|
'curryRightN': 'curryRight',
|
|
'defaultsAll': 'defaults',
|
|
'defaultsDeepAll': 'defaultsDeep',
|
|
'findFrom': 'find',
|
|
'findIndexFrom': 'findIndex',
|
|
'findLastFrom': 'findLast',
|
|
'findLastIndexFrom': 'findLastIndex',
|
|
'getOr': 'get',
|
|
'includesFrom': 'includes',
|
|
'indexOfFrom': 'indexOf',
|
|
'invokeArgs': 'invoke',
|
|
'invokeArgsMap': 'invokeMap',
|
|
'lastIndexOfFrom': 'lastIndexOf',
|
|
'mergeAll': 'merge',
|
|
'mergeAllWith': 'mergeWith',
|
|
'padChars': 'pad',
|
|
'padCharsEnd': 'padEnd',
|
|
'padCharsStart': 'padStart',
|
|
'propertyOf': 'get',
|
|
'rangeStep': 'range',
|
|
'rangeStepRight': 'rangeRight',
|
|
'restFrom': 'rest',
|
|
'spreadFrom': 'spread',
|
|
'trimChars': 'trim',
|
|
'trimCharsEnd': 'trimEnd',
|
|
'trimCharsStart': 'trimStart',
|
|
'zipAll': 'zip'
|
|
};
|
|
|
|
/** Used to track methods that skip fixing their arity. */
|
|
exports.skipFixed = {
|
|
'castArray': true,
|
|
'flow': true,
|
|
'flowRight': true,
|
|
'iteratee': true,
|
|
'mixin': true,
|
|
'rearg': true,
|
|
'runInContext': true
|
|
};
|
|
|
|
/** Used to track methods that skip rearranging arguments. */
|
|
exports.skipRearg = {
|
|
'add': true,
|
|
'assign': true,
|
|
'assignIn': true,
|
|
'bind': true,
|
|
'bindKey': true,
|
|
'concat': true,
|
|
'difference': true,
|
|
'divide': true,
|
|
'eq': true,
|
|
'gt': true,
|
|
'gte': true,
|
|
'isEqual': true,
|
|
'lt': true,
|
|
'lte': true,
|
|
'matchesProperty': true,
|
|
'merge': true,
|
|
'multiply': true,
|
|
'overArgs': true,
|
|
'partial': true,
|
|
'partialRight': true,
|
|
'propertyOf': true,
|
|
'random': true,
|
|
'range': true,
|
|
'rangeRight': true,
|
|
'subtract': true,
|
|
'zip': true,
|
|
'zipObject': true,
|
|
'zipObjectDeep': true
|
|
};
|
|
});
|
|
var _mapping_1 = _mapping.aliasToReal;
|
|
var _mapping_2 = _mapping.aryMethod;
|
|
var _mapping_3 = _mapping.aryRearg;
|
|
var _mapping_4 = _mapping.iterateeAry;
|
|
var _mapping_5 = _mapping.iterateeRearg;
|
|
var _mapping_6 = _mapping.methodRearg;
|
|
var _mapping_7 = _mapping.methodSpread;
|
|
var _mapping_8 = _mapping.mutate;
|
|
var _mapping_9 = _mapping.realToAlias;
|
|
var _mapping_10 = _mapping.remap;
|
|
var _mapping_11 = _mapping.skipFixed;
|
|
var _mapping_12 = _mapping.skipRearg;
|
|
|
|
/**
|
|
* The default argument placeholder value for methods.
|
|
*
|
|
* @type {Object}
|
|
*/
|
|
var placeholder = {};
|
|
|
|
/** Built-in value reference. */
|
|
var push = Array.prototype.push;
|
|
|
|
/**
|
|
* Creates a function, with an arity of `n`, that invokes `func` with the
|
|
* arguments it receives.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to wrap.
|
|
* @param {number} n The arity of the new function.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function baseArity(func, n) {
|
|
return n == 2
|
|
? function(a, b) { return func.apply(undefined, arguments); }
|
|
: function(a) { return func.apply(undefined, arguments); };
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `func`, with up to `n` arguments, ignoring
|
|
* any additional arguments.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to cap arguments for.
|
|
* @param {number} n The arity cap.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function baseAry(func, n) {
|
|
return n == 2
|
|
? function(a, b) { return func(a, b); }
|
|
: function(a) { return func(a); };
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of `array`.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to clone.
|
|
* @returns {Array} Returns the cloned array.
|
|
*/
|
|
function cloneArray(array) {
|
|
var length = array ? array.length : 0,
|
|
result = Array(length);
|
|
|
|
while (length--) {
|
|
result[length] = array[length];
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates a function that clones a given object using the assignment `func`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The assignment function.
|
|
* @returns {Function} Returns the new cloner function.
|
|
*/
|
|
function createCloner(func) {
|
|
return function(object) {
|
|
return func({}, object);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.spread` which flattens the spread array into
|
|
* the arguments of the invoked `func`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to spread arguments over.
|
|
* @param {number} start The start position of the spread.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function flatSpread(func, start) {
|
|
return function() {
|
|
var length = arguments.length,
|
|
lastIndex = length - 1,
|
|
args = Array(length);
|
|
|
|
while (length--) {
|
|
args[length] = arguments[length];
|
|
}
|
|
var array = args[start],
|
|
otherArgs = args.slice(0, start);
|
|
|
|
if (array) {
|
|
push.apply(otherArgs, array);
|
|
}
|
|
if (start != lastIndex) {
|
|
push.apply(otherArgs, args.slice(start + 1));
|
|
}
|
|
return func.apply(this, otherArgs);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` and uses `cloner` to clone the first
|
|
* argument it receives.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to wrap.
|
|
* @param {Function} cloner The function to clone arguments.
|
|
* @returns {Function} Returns the new immutable function.
|
|
*/
|
|
function wrapImmutable(func, cloner) {
|
|
return function() {
|
|
var length = arguments.length;
|
|
if (!length) {
|
|
return;
|
|
}
|
|
var args = Array(length);
|
|
while (length--) {
|
|
args[length] = arguments[length];
|
|
}
|
|
var result = args[0] = cloner.apply(undefined, args);
|
|
func.apply(undefined, args);
|
|
return result;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `convert` which accepts a `util` object of methods
|
|
* required to perform conversions.
|
|
*
|
|
* @param {Object} util The util object.
|
|
* @param {string} name The name of the function to convert.
|
|
* @param {Function} func The function to convert.
|
|
* @param {Object} [options] The options object.
|
|
* @param {boolean} [options.cap=true] Specify capping iteratee arguments.
|
|
* @param {boolean} [options.curry=true] Specify currying.
|
|
* @param {boolean} [options.fixed=true] Specify fixed arity.
|
|
* @param {boolean} [options.immutable=true] Specify immutable operations.
|
|
* @param {boolean} [options.rearg=true] Specify rearranging arguments.
|
|
* @returns {Function|Object} Returns the converted function or object.
|
|
*/
|
|
function baseConvert(util, name, func, options) {
|
|
var isLib = typeof name == 'function',
|
|
isObj = name === Object(name);
|
|
|
|
if (isObj) {
|
|
options = func;
|
|
func = name;
|
|
name = undefined;
|
|
}
|
|
if (func == null) {
|
|
throw new TypeError;
|
|
}
|
|
options || (options = {});
|
|
|
|
var config = {
|
|
'cap': 'cap' in options ? options.cap : true,
|
|
'curry': 'curry' in options ? options.curry : true,
|
|
'fixed': 'fixed' in options ? options.fixed : true,
|
|
'immutable': 'immutable' in options ? options.immutable : true,
|
|
'rearg': 'rearg' in options ? options.rearg : true
|
|
};
|
|
|
|
var defaultHolder = isLib ? func : placeholder,
|
|
forceCurry = ('curry' in options) && options.curry,
|
|
forceFixed = ('fixed' in options) && options.fixed,
|
|
forceRearg = ('rearg' in options) && options.rearg,
|
|
pristine = isLib ? func.runInContext() : undefined;
|
|
|
|
var helpers = isLib ? func : {
|
|
'ary': util.ary,
|
|
'assign': util.assign,
|
|
'clone': util.clone,
|
|
'curry': util.curry,
|
|
'forEach': util.forEach,
|
|
'isArray': util.isArray,
|
|
'isError': util.isError,
|
|
'isFunction': util.isFunction,
|
|
'isWeakMap': util.isWeakMap,
|
|
'iteratee': util.iteratee,
|
|
'keys': util.keys,
|
|
'rearg': util.rearg,
|
|
'toInteger': util.toInteger,
|
|
'toPath': util.toPath
|
|
};
|
|
|
|
var ary = helpers.ary,
|
|
assign = helpers.assign,
|
|
clone = helpers.clone,
|
|
curry = helpers.curry,
|
|
each = helpers.forEach,
|
|
isArray = helpers.isArray,
|
|
isError = helpers.isError,
|
|
isFunction = helpers.isFunction,
|
|
isWeakMap = helpers.isWeakMap,
|
|
keys = helpers.keys,
|
|
rearg = helpers.rearg,
|
|
toInteger = helpers.toInteger,
|
|
toPath = helpers.toPath;
|
|
|
|
var aryMethodKeys = keys(_mapping.aryMethod);
|
|
|
|
var wrappers = {
|
|
'castArray': function(castArray) {
|
|
return function() {
|
|
var value = arguments[0];
|
|
return isArray(value)
|
|
? castArray(cloneArray(value))
|
|
: castArray.apply(undefined, arguments);
|
|
};
|
|
},
|
|
'iteratee': function(iteratee) {
|
|
return function() {
|
|
var func = arguments[0],
|
|
arity = arguments[1],
|
|
result = iteratee(func, arity),
|
|
length = result.length;
|
|
|
|
if (config.cap && typeof arity == 'number') {
|
|
arity = arity > 2 ? (arity - 2) : 1;
|
|
return (length && length <= arity) ? result : baseAry(result, arity);
|
|
}
|
|
return result;
|
|
};
|
|
},
|
|
'mixin': function(mixin) {
|
|
return function(source) {
|
|
var func = this;
|
|
if (!isFunction(func)) {
|
|
return mixin(func, Object(source));
|
|
}
|
|
var pairs = [];
|
|
each(keys(source), function(key) {
|
|
if (isFunction(source[key])) {
|
|
pairs.push([key, func.prototype[key]]);
|
|
}
|
|
});
|
|
|
|
mixin(func, Object(source));
|
|
|
|
each(pairs, function(pair) {
|
|
var value = pair[1];
|
|
if (isFunction(value)) {
|
|
func.prototype[pair[0]] = value;
|
|
} else {
|
|
delete func.prototype[pair[0]];
|
|
}
|
|
});
|
|
return func;
|
|
};
|
|
},
|
|
'nthArg': function(nthArg) {
|
|
return function(n) {
|
|
var arity = n < 0 ? 1 : (toInteger(n) + 1);
|
|
return curry(nthArg(n), arity);
|
|
};
|
|
},
|
|
'rearg': function(rearg) {
|
|
return function(func, indexes) {
|
|
var arity = indexes ? indexes.length : 0;
|
|
return curry(rearg(func, indexes), arity);
|
|
};
|
|
},
|
|
'runInContext': function(runInContext) {
|
|
return function(context) {
|
|
return baseConvert(util, runInContext(context), options);
|
|
};
|
|
}
|
|
};
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Casts `func` to a function with an arity capped iteratee if needed.
|
|
*
|
|
* @private
|
|
* @param {string} name The name of the function to inspect.
|
|
* @param {Function} func The function to inspect.
|
|
* @returns {Function} Returns the cast function.
|
|
*/
|
|
function castCap(name, func) {
|
|
if (config.cap) {
|
|
var indexes = _mapping.iterateeRearg[name];
|
|
if (indexes) {
|
|
return iterateeRearg(func, indexes);
|
|
}
|
|
var n = !isLib && _mapping.iterateeAry[name];
|
|
if (n) {
|
|
return iterateeAry(func, n);
|
|
}
|
|
}
|
|
return func;
|
|
}
|
|
|
|
/**
|
|
* Casts `func` to a curried function if needed.
|
|
*
|
|
* @private
|
|
* @param {string} name The name of the function to inspect.
|
|
* @param {Function} func The function to inspect.
|
|
* @param {number} n The arity of `func`.
|
|
* @returns {Function} Returns the cast function.
|
|
*/
|
|
function castCurry(name, func, n) {
|
|
return (forceCurry || (config.curry && n > 1))
|
|
? curry(func, n)
|
|
: func;
|
|
}
|
|
|
|
/**
|
|
* Casts `func` to a fixed arity function if needed.
|
|
*
|
|
* @private
|
|
* @param {string} name The name of the function to inspect.
|
|
* @param {Function} func The function to inspect.
|
|
* @param {number} n The arity cap.
|
|
* @returns {Function} Returns the cast function.
|
|
*/
|
|
function castFixed(name, func, n) {
|
|
if (config.fixed && (forceFixed || !_mapping.skipFixed[name])) {
|
|
var data = _mapping.methodSpread[name],
|
|
start = data && data.start;
|
|
|
|
return start === undefined ? ary(func, n) : flatSpread(func, start);
|
|
}
|
|
return func;
|
|
}
|
|
|
|
/**
|
|
* Casts `func` to an rearged function if needed.
|
|
*
|
|
* @private
|
|
* @param {string} name The name of the function to inspect.
|
|
* @param {Function} func The function to inspect.
|
|
* @param {number} n The arity of `func`.
|
|
* @returns {Function} Returns the cast function.
|
|
*/
|
|
function castRearg(name, func, n) {
|
|
return (config.rearg && n > 1 && (forceRearg || !_mapping.skipRearg[name]))
|
|
? rearg(func, _mapping.methodRearg[name] || _mapping.aryRearg[n])
|
|
: func;
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of `object` by `path`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to clone.
|
|
* @param {Array|string} path The path to clone by.
|
|
* @returns {Object} Returns the cloned object.
|
|
*/
|
|
function cloneByPath(object, path) {
|
|
path = toPath(path);
|
|
|
|
var index = -1,
|
|
length = path.length,
|
|
lastIndex = length - 1,
|
|
result = clone(Object(object)),
|
|
nested = result;
|
|
|
|
while (nested != null && ++index < length) {
|
|
var key = path[index],
|
|
value = nested[key];
|
|
|
|
if (value != null &&
|
|
!(isFunction(value) || isError(value) || isWeakMap(value))) {
|
|
nested[key] = clone(index == lastIndex ? value : Object(value));
|
|
}
|
|
nested = nested[key];
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Converts `lodash` to an immutable auto-curried iteratee-first data-last
|
|
* version with conversion `options` applied.
|
|
*
|
|
* @param {Object} [options] The options object. See `baseConvert` for more details.
|
|
* @returns {Function} Returns the converted `lodash`.
|
|
*/
|
|
function convertLib(options) {
|
|
return _.runInContext.convert(options)(undefined);
|
|
}
|
|
|
|
/**
|
|
* Create a converter function for `func` of `name`.
|
|
*
|
|
* @param {string} name The name of the function to convert.
|
|
* @param {Function} func The function to convert.
|
|
* @returns {Function} Returns the new converter function.
|
|
*/
|
|
function createConverter(name, func) {
|
|
var realName = _mapping.aliasToReal[name] || name,
|
|
methodName = _mapping.remap[realName] || realName,
|
|
oldOptions = options;
|
|
|
|
return function(options) {
|
|
var newUtil = isLib ? pristine : helpers,
|
|
newFunc = isLib ? pristine[methodName] : func,
|
|
newOptions = assign(assign({}, oldOptions), options);
|
|
|
|
return baseConvert(newUtil, realName, newFunc, newOptions);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` to invoke its iteratee, with up to `n`
|
|
* arguments, ignoring any additional arguments.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to cap iteratee arguments for.
|
|
* @param {number} n The arity cap.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function iterateeAry(func, n) {
|
|
return overArg(func, function(func) {
|
|
return typeof func == 'function' ? baseAry(func, n) : func;
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` to invoke its iteratee with arguments
|
|
* arranged according to the specified `indexes` where the argument value at
|
|
* the first index is provided as the first argument, the argument value at
|
|
* the second index is provided as the second argument, and so on.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to rearrange iteratee arguments for.
|
|
* @param {number[]} indexes The arranged argument indexes.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function iterateeRearg(func, indexes) {
|
|
return overArg(func, function(func) {
|
|
var n = indexes.length;
|
|
return baseArity(rearg(baseAry(func, n), indexes), n);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with its first argument transformed.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to wrap.
|
|
* @param {Function} transform The argument transform.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function overArg(func, transform) {
|
|
return function() {
|
|
var length = arguments.length;
|
|
if (!length) {
|
|
return func();
|
|
}
|
|
var args = Array(length);
|
|
while (length--) {
|
|
args[length] = arguments[length];
|
|
}
|
|
var index = config.rearg ? 0 : (length - 1);
|
|
args[index] = transform(args[index]);
|
|
return func.apply(undefined, args);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` and applys the conversions
|
|
* rules by `name`.
|
|
*
|
|
* @private
|
|
* @param {string} name The name of the function to wrap.
|
|
* @param {Function} func The function to wrap.
|
|
* @returns {Function} Returns the converted function.
|
|
*/
|
|
function wrap(name, func, placeholder) {
|
|
var result,
|
|
realName = _mapping.aliasToReal[name] || name,
|
|
wrapped = func,
|
|
wrapper = wrappers[realName];
|
|
|
|
if (wrapper) {
|
|
wrapped = wrapper(func);
|
|
}
|
|
else if (config.immutable) {
|
|
if (_mapping.mutate.array[realName]) {
|
|
wrapped = wrapImmutable(func, cloneArray);
|
|
}
|
|
else if (_mapping.mutate.object[realName]) {
|
|
wrapped = wrapImmutable(func, createCloner(func));
|
|
}
|
|
else if (_mapping.mutate.set[realName]) {
|
|
wrapped = wrapImmutable(func, cloneByPath);
|
|
}
|
|
}
|
|
each(aryMethodKeys, function(aryKey) {
|
|
each(_mapping.aryMethod[aryKey], function(otherName) {
|
|
if (realName == otherName) {
|
|
var data = _mapping.methodSpread[realName],
|
|
afterRearg = data && data.afterRearg;
|
|
|
|
result = afterRearg
|
|
? castFixed(realName, castRearg(realName, wrapped, aryKey), aryKey)
|
|
: castRearg(realName, castFixed(realName, wrapped, aryKey), aryKey);
|
|
|
|
result = castCap(realName, result);
|
|
result = castCurry(realName, result, aryKey);
|
|
return false;
|
|
}
|
|
});
|
|
return !result;
|
|
});
|
|
|
|
result || (result = wrapped);
|
|
if (result == func) {
|
|
result = forceCurry ? curry(result, 1) : function() {
|
|
return func.apply(this, arguments);
|
|
};
|
|
}
|
|
result.convert = createConverter(realName, func);
|
|
result.placeholder = func.placeholder = placeholder;
|
|
|
|
return result;
|
|
}
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
if (!isObj) {
|
|
return wrap(name, func, defaultHolder);
|
|
}
|
|
var _ = func;
|
|
|
|
// Convert methods by ary cap.
|
|
var pairs = [];
|
|
each(aryMethodKeys, function(aryKey) {
|
|
each(_mapping.aryMethod[aryKey], function(key) {
|
|
var func = _[_mapping.remap[key] || key];
|
|
if (func) {
|
|
pairs.push([key, wrap(key, func, _)]);
|
|
}
|
|
});
|
|
});
|
|
|
|
// Convert remaining methods.
|
|
each(keys(_), function(key) {
|
|
var func = _[key];
|
|
if (typeof func == 'function') {
|
|
var length = pairs.length;
|
|
while (length--) {
|
|
if (pairs[length][0] == key) {
|
|
return;
|
|
}
|
|
}
|
|
func.convert = createConverter(key, func);
|
|
pairs.push([key, func]);
|
|
}
|
|
});
|
|
|
|
// Assign to `_` leaving `_.prototype` unchanged to allow chaining.
|
|
each(pairs, function(pair) {
|
|
_[pair[0]] = pair[1];
|
|
});
|
|
|
|
_.convert = convertLib;
|
|
_.placeholder = _;
|
|
|
|
// Assign aliases.
|
|
each(keys(_), function(key) {
|
|
each(_mapping.realToAlias[key] || [], function(alias) {
|
|
_[alias] = _[key];
|
|
});
|
|
});
|
|
|
|
return _;
|
|
}
|
|
|
|
var _baseConvert = baseConvert;
|
|
|
|
var _ = lodash_min.runInContext();
|
|
var fp = _baseConvert(_, _);
|
|
var fp_1 = fp.find;
|
|
var fp_2 = fp.isUndefined;
|
|
var fp_3 = fp.split;
|
|
var fp_4 = fp.last;
|
|
var fp_5 = fp.union;
|
|
var fp_6 = fp.reduce;
|
|
var fp_7 = fp.isObject;
|
|
var fp_8 = fp.cloneDeep;
|
|
var fp_9 = fp.some;
|
|
var fp_10 = fp.isArray;
|
|
var fp_11 = fp.map;
|
|
var fp_12 = fp.filter;
|
|
var fp_13 = fp.keys;
|
|
var fp_14 = fp.isFunction;
|
|
var fp_15 = fp.isEmpty;
|
|
var fp_16 = fp.countBy;
|
|
var fp_17 = fp.join;
|
|
var fp_18 = fp.includes;
|
|
var fp_19 = fp.flatten;
|
|
var fp_20 = fp.constant;
|
|
var fp_21 = fp.first;
|
|
var fp_22 = fp.intersection;
|
|
var fp_23 = fp.take;
|
|
var fp_24 = fp.has;
|
|
var fp_25 = fp.mapValues;
|
|
var fp_26 = fp.isString;
|
|
var fp_27 = fp.isBoolean;
|
|
var fp_28 = fp.isNull;
|
|
var fp_29 = fp.isNumber;
|
|
var fp_30 = fp.isObjectLike;
|
|
var fp_31 = fp.isDate;
|
|
var fp_32 = fp.clone;
|
|
var fp_33 = fp.values;
|
|
var fp_34 = fp.keyBy;
|
|
var fp_35 = fp.isNaN;
|
|
var fp_36 = fp.isInteger;
|
|
var fp_37 = fp.toNumber;
|
|
|
|
var lodash = createCommonjsModule(function (module, exports) {
|
|
(function() {
|
|
|
|
/** Used as a safe reference for `undefined` in pre-ES5 environments. */
|
|
var undefined$1;
|
|
|
|
/** Used as the semantic version number. */
|
|
var VERSION = '4.17.15';
|
|
|
|
/** Used as the size to enable large array optimizations. */
|
|
var LARGE_ARRAY_SIZE = 200;
|
|
|
|
/** Error message constants. */
|
|
var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
|
|
FUNC_ERROR_TEXT = 'Expected a function';
|
|
|
|
/** Used to stand-in for `undefined` hash values. */
|
|
var HASH_UNDEFINED = '__lodash_hash_undefined__';
|
|
|
|
/** Used as the maximum memoize cache size. */
|
|
var MAX_MEMOIZE_SIZE = 500;
|
|
|
|
/** Used as the internal argument placeholder. */
|
|
var PLACEHOLDER = '__lodash_placeholder__';
|
|
|
|
/** Used to compose bitmasks for cloning. */
|
|
var CLONE_DEEP_FLAG = 1,
|
|
CLONE_FLAT_FLAG = 2,
|
|
CLONE_SYMBOLS_FLAG = 4;
|
|
|
|
/** Used to compose bitmasks for value comparisons. */
|
|
var COMPARE_PARTIAL_FLAG = 1,
|
|
COMPARE_UNORDERED_FLAG = 2;
|
|
|
|
/** Used to compose bitmasks for function metadata. */
|
|
var WRAP_BIND_FLAG = 1,
|
|
WRAP_BIND_KEY_FLAG = 2,
|
|
WRAP_CURRY_BOUND_FLAG = 4,
|
|
WRAP_CURRY_FLAG = 8,
|
|
WRAP_CURRY_RIGHT_FLAG = 16,
|
|
WRAP_PARTIAL_FLAG = 32,
|
|
WRAP_PARTIAL_RIGHT_FLAG = 64,
|
|
WRAP_ARY_FLAG = 128,
|
|
WRAP_REARG_FLAG = 256,
|
|
WRAP_FLIP_FLAG = 512;
|
|
|
|
/** Used as default options for `_.truncate`. */
|
|
var DEFAULT_TRUNC_LENGTH = 30,
|
|
DEFAULT_TRUNC_OMISSION = '...';
|
|
|
|
/** Used to detect hot functions by number of calls within a span of milliseconds. */
|
|
var HOT_COUNT = 800,
|
|
HOT_SPAN = 16;
|
|
|
|
/** Used to indicate the type of lazy iteratees. */
|
|
var LAZY_FILTER_FLAG = 1,
|
|
LAZY_MAP_FLAG = 2,
|
|
LAZY_WHILE_FLAG = 3;
|
|
|
|
/** Used as references for various `Number` constants. */
|
|
var INFINITY = 1 / 0,
|
|
MAX_SAFE_INTEGER = 9007199254740991,
|
|
MAX_INTEGER = 1.7976931348623157e+308,
|
|
NAN = 0 / 0;
|
|
|
|
/** Used as references for the maximum length and index of an array. */
|
|
var MAX_ARRAY_LENGTH = 4294967295,
|
|
MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
|
|
HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
|
|
|
|
/** Used to associate wrap methods with their bit flags. */
|
|
var wrapFlags = [
|
|
['ary', WRAP_ARY_FLAG],
|
|
['bind', WRAP_BIND_FLAG],
|
|
['bindKey', WRAP_BIND_KEY_FLAG],
|
|
['curry', WRAP_CURRY_FLAG],
|
|
['curryRight', WRAP_CURRY_RIGHT_FLAG],
|
|
['flip', WRAP_FLIP_FLAG],
|
|
['partial', WRAP_PARTIAL_FLAG],
|
|
['partialRight', WRAP_PARTIAL_RIGHT_FLAG],
|
|
['rearg', WRAP_REARG_FLAG]
|
|
];
|
|
|
|
/** `Object#toString` result references. */
|
|
var argsTag = '[object Arguments]',
|
|
arrayTag = '[object Array]',
|
|
asyncTag = '[object AsyncFunction]',
|
|
boolTag = '[object Boolean]',
|
|
dateTag = '[object Date]',
|
|
domExcTag = '[object DOMException]',
|
|
errorTag = '[object Error]',
|
|
funcTag = '[object Function]',
|
|
genTag = '[object GeneratorFunction]',
|
|
mapTag = '[object Map]',
|
|
numberTag = '[object Number]',
|
|
nullTag = '[object Null]',
|
|
objectTag = '[object Object]',
|
|
promiseTag = '[object Promise]',
|
|
proxyTag = '[object Proxy]',
|
|
regexpTag = '[object RegExp]',
|
|
setTag = '[object Set]',
|
|
stringTag = '[object String]',
|
|
symbolTag = '[object Symbol]',
|
|
undefinedTag = '[object Undefined]',
|
|
weakMapTag = '[object WeakMap]',
|
|
weakSetTag = '[object WeakSet]';
|
|
|
|
var arrayBufferTag = '[object ArrayBuffer]',
|
|
dataViewTag = '[object DataView]',
|
|
float32Tag = '[object Float32Array]',
|
|
float64Tag = '[object Float64Array]',
|
|
int8Tag = '[object Int8Array]',
|
|
int16Tag = '[object Int16Array]',
|
|
int32Tag = '[object Int32Array]',
|
|
uint8Tag = '[object Uint8Array]',
|
|
uint8ClampedTag = '[object Uint8ClampedArray]',
|
|
uint16Tag = '[object Uint16Array]',
|
|
uint32Tag = '[object Uint32Array]';
|
|
|
|
/** Used to match empty string literals in compiled template source. */
|
|
var reEmptyStringLeading = /\b__p \+= '';/g,
|
|
reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
|
|
reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
|
|
|
|
/** Used to match HTML entities and HTML characters. */
|
|
var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
|
|
reUnescapedHtml = /[&<>"']/g,
|
|
reHasEscapedHtml = RegExp(reEscapedHtml.source),
|
|
reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
|
|
|
|
/** Used to match template delimiters. */
|
|
var reEscape = /<%-([\s\S]+?)%>/g,
|
|
reEvaluate = /<%([\s\S]+?)%>/g,
|
|
reInterpolate = /<%=([\s\S]+?)%>/g;
|
|
|
|
/** Used to match property names within property paths. */
|
|
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
|
|
reIsPlainProp = /^\w*$/,
|
|
rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;
|
|
|
|
/**
|
|
* Used to match `RegExp`
|
|
* [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
|
|
*/
|
|
var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
|
|
reHasRegExpChar = RegExp(reRegExpChar.source);
|
|
|
|
/** Used to match leading and trailing whitespace. */
|
|
var reTrim = /^\s+|\s+$/g,
|
|
reTrimStart = /^\s+/,
|
|
reTrimEnd = /\s+$/;
|
|
|
|
/** Used to match wrap detail comments. */
|
|
var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
|
|
reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/,
|
|
reSplitDetails = /,? & /;
|
|
|
|
/** Used to match words composed of alphanumeric characters. */
|
|
var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
|
|
|
|
/** Used to match backslashes in property paths. */
|
|
var reEscapeChar = /\\(\\)?/g;
|
|
|
|
/**
|
|
* Used to match
|
|
* [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
|
|
*/
|
|
var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
|
|
|
|
/** Used to match `RegExp` flags from their coerced string values. */
|
|
var reFlags = /\w*$/;
|
|
|
|
/** Used to detect bad signed hexadecimal string values. */
|
|
var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;
|
|
|
|
/** Used to detect binary string values. */
|
|
var reIsBinary = /^0b[01]+$/i;
|
|
|
|
/** Used to detect host constructors (Safari). */
|
|
var reIsHostCtor = /^\[object .+?Constructor\]$/;
|
|
|
|
/** Used to detect octal string values. */
|
|
var reIsOctal = /^0o[0-7]+$/i;
|
|
|
|
/** Used to detect unsigned integer values. */
|
|
var reIsUint = /^(?:0|[1-9]\d*)$/;
|
|
|
|
/** Used to match Latin Unicode letters (excluding mathematical operators). */
|
|
var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
|
|
|
|
/** Used to ensure capturing order of template delimiters. */
|
|
var reNoMatch = /($^)/;
|
|
|
|
/** Used to match unescaped characters in compiled string literals. */
|
|
var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
|
|
|
|
/** Used to compose unicode character classes. */
|
|
var rsAstralRange = '\\ud800-\\udfff',
|
|
rsComboMarksRange = '\\u0300-\\u036f',
|
|
reComboHalfMarksRange = '\\ufe20-\\ufe2f',
|
|
rsComboSymbolsRange = '\\u20d0-\\u20ff',
|
|
rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,
|
|
rsDingbatRange = '\\u2700-\\u27bf',
|
|
rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
|
|
rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
|
|
rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
|
|
rsPunctuationRange = '\\u2000-\\u206f',
|
|
rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
|
|
rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
|
|
rsVarRange = '\\ufe0e\\ufe0f',
|
|
rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
|
|
|
|
/** Used to compose unicode capture groups. */
|
|
var rsApos = "['\u2019]",
|
|
rsAstral = '[' + rsAstralRange + ']',
|
|
rsBreak = '[' + rsBreakRange + ']',
|
|
rsCombo = '[' + rsComboRange + ']',
|
|
rsDigits = '\\d+',
|
|
rsDingbat = '[' + rsDingbatRange + ']',
|
|
rsLower = '[' + rsLowerRange + ']',
|
|
rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
|
|
rsFitz = '\\ud83c[\\udffb-\\udfff]',
|
|
rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
|
|
rsNonAstral = '[^' + rsAstralRange + ']',
|
|
rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
|
|
rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
|
|
rsUpper = '[' + rsUpperRange + ']',
|
|
rsZWJ = '\\u200d';
|
|
|
|
/** Used to compose unicode regexes. */
|
|
var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',
|
|
rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',
|
|
rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
|
|
rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
|
|
reOptMod = rsModifier + '?',
|
|
rsOptVar = '[' + rsVarRange + ']?',
|
|
rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
|
|
rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])',
|
|
rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])',
|
|
rsSeq = rsOptVar + reOptMod + rsOptJoin,
|
|
rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
|
|
rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
|
|
|
|
/** Used to match apostrophes. */
|
|
var reApos = RegExp(rsApos, 'g');
|
|
|
|
/**
|
|
* Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
|
|
* [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
|
|
*/
|
|
var reComboMark = RegExp(rsCombo, 'g');
|
|
|
|
/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
|
|
var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
|
|
|
|
/** Used to match complex or compound words. */
|
|
var reUnicodeWord = RegExp([
|
|
rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
|
|
rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',
|
|
rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,
|
|
rsUpper + '+' + rsOptContrUpper,
|
|
rsOrdUpper,
|
|
rsOrdLower,
|
|
rsDigits,
|
|
rsEmoji
|
|
].join('|'), 'g');
|
|
|
|
/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
|
|
var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']');
|
|
|
|
/** Used to detect strings that need a more robust regexp to match words. */
|
|
var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
|
|
|
|
/** Used to assign default `context` object properties. */
|
|
var contextProps = [
|
|
'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',
|
|
'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',
|
|
'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',
|
|
'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',
|
|
'_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'
|
|
];
|
|
|
|
/** Used to make template sourceURLs easier to identify. */
|
|
var templateCounter = -1;
|
|
|
|
/** Used to identify `toStringTag` values of typed arrays. */
|
|
var typedArrayTags = {};
|
|
typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
|
|
typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
|
|
typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
|
|
typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
|
|
typedArrayTags[uint32Tag] = true;
|
|
typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
|
|
typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
|
|
typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =
|
|
typedArrayTags[errorTag] = typedArrayTags[funcTag] =
|
|
typedArrayTags[mapTag] = typedArrayTags[numberTag] =
|
|
typedArrayTags[objectTag] = typedArrayTags[regexpTag] =
|
|
typedArrayTags[setTag] = typedArrayTags[stringTag] =
|
|
typedArrayTags[weakMapTag] = false;
|
|
|
|
/** Used to identify `toStringTag` values supported by `_.clone`. */
|
|
var cloneableTags = {};
|
|
cloneableTags[argsTag] = cloneableTags[arrayTag] =
|
|
cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =
|
|
cloneableTags[boolTag] = cloneableTags[dateTag] =
|
|
cloneableTags[float32Tag] = cloneableTags[float64Tag] =
|
|
cloneableTags[int8Tag] = cloneableTags[int16Tag] =
|
|
cloneableTags[int32Tag] = cloneableTags[mapTag] =
|
|
cloneableTags[numberTag] = cloneableTags[objectTag] =
|
|
cloneableTags[regexpTag] = cloneableTags[setTag] =
|
|
cloneableTags[stringTag] = cloneableTags[symbolTag] =
|
|
cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
|
|
cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
|
|
cloneableTags[errorTag] = cloneableTags[funcTag] =
|
|
cloneableTags[weakMapTag] = false;
|
|
|
|
/** Used to map Latin Unicode letters to basic Latin letters. */
|
|
var deburredLetters = {
|
|
// Latin-1 Supplement block.
|
|
'\xc0': 'A', '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
|
|
'\xe0': 'a', '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
|
|
'\xc7': 'C', '\xe7': 'c',
|
|
'\xd0': 'D', '\xf0': 'd',
|
|
'\xc8': 'E', '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
|
|
'\xe8': 'e', '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
|
|
'\xcc': 'I', '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
|
|
'\xec': 'i', '\xed': 'i', '\xee': 'i', '\xef': 'i',
|
|
'\xd1': 'N', '\xf1': 'n',
|
|
'\xd2': 'O', '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
|
|
'\xf2': 'o', '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
|
|
'\xd9': 'U', '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
|
|
'\xf9': 'u', '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
|
|
'\xdd': 'Y', '\xfd': 'y', '\xff': 'y',
|
|
'\xc6': 'Ae', '\xe6': 'ae',
|
|
'\xde': 'Th', '\xfe': 'th',
|
|
'\xdf': 'ss',
|
|
// Latin Extended-A block.
|
|
'\u0100': 'A', '\u0102': 'A', '\u0104': 'A',
|
|
'\u0101': 'a', '\u0103': 'a', '\u0105': 'a',
|
|
'\u0106': 'C', '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
|
|
'\u0107': 'c', '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
|
|
'\u010e': 'D', '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
|
|
'\u0112': 'E', '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
|
|
'\u0113': 'e', '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
|
|
'\u011c': 'G', '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
|
|
'\u011d': 'g', '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
|
|
'\u0124': 'H', '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
|
|
'\u0128': 'I', '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
|
|
'\u0129': 'i', '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
|
|
'\u0134': 'J', '\u0135': 'j',
|
|
'\u0136': 'K', '\u0137': 'k', '\u0138': 'k',
|
|
'\u0139': 'L', '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
|
|
'\u013a': 'l', '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
|
|
'\u0143': 'N', '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
|
|
'\u0144': 'n', '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
|
|
'\u014c': 'O', '\u014e': 'O', '\u0150': 'O',
|
|
'\u014d': 'o', '\u014f': 'o', '\u0151': 'o',
|
|
'\u0154': 'R', '\u0156': 'R', '\u0158': 'R',
|
|
'\u0155': 'r', '\u0157': 'r', '\u0159': 'r',
|
|
'\u015a': 'S', '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
|
|
'\u015b': 's', '\u015d': 's', '\u015f': 's', '\u0161': 's',
|
|
'\u0162': 'T', '\u0164': 'T', '\u0166': 'T',
|
|
'\u0163': 't', '\u0165': 't', '\u0167': 't',
|
|
'\u0168': 'U', '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
|
|
'\u0169': 'u', '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
|
|
'\u0174': 'W', '\u0175': 'w',
|
|
'\u0176': 'Y', '\u0177': 'y', '\u0178': 'Y',
|
|
'\u0179': 'Z', '\u017b': 'Z', '\u017d': 'Z',
|
|
'\u017a': 'z', '\u017c': 'z', '\u017e': 'z',
|
|
'\u0132': 'IJ', '\u0133': 'ij',
|
|
'\u0152': 'Oe', '\u0153': 'oe',
|
|
'\u0149': "'n", '\u017f': 's'
|
|
};
|
|
|
|
/** Used to map characters to HTML entities. */
|
|
var htmlEscapes = {
|
|
'&': '&',
|
|
'<': '<',
|
|
'>': '>',
|
|
'"': '"',
|
|
"'": '''
|
|
};
|
|
|
|
/** Used to map HTML entities to characters. */
|
|
var htmlUnescapes = {
|
|
'&': '&',
|
|
'<': '<',
|
|
'>': '>',
|
|
'"': '"',
|
|
''': "'"
|
|
};
|
|
|
|
/** Used to escape characters for inclusion in compiled string literals. */
|
|
var stringEscapes = {
|
|
'\\': '\\',
|
|
"'": "'",
|
|
'\n': 'n',
|
|
'\r': 'r',
|
|
'\u2028': 'u2028',
|
|
'\u2029': 'u2029'
|
|
};
|
|
|
|
/** Built-in method references without a dependency on `root`. */
|
|
var freeParseFloat = parseFloat,
|
|
freeParseInt = parseInt;
|
|
|
|
/** Detect free variable `global` from Node.js. */
|
|
var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal;
|
|
|
|
/** Detect free variable `self`. */
|
|
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
|
|
|
|
/** Used as a reference to the global object. */
|
|
var root = freeGlobal || freeSelf || Function('return this')();
|
|
|
|
/** Detect free variable `exports`. */
|
|
var freeExports = exports && !exports.nodeType && exports;
|
|
|
|
/** Detect free variable `module`. */
|
|
var freeModule = freeExports && 'object' == 'object' && module && !module.nodeType && module;
|
|
|
|
/** Detect the popular CommonJS extension `module.exports`. */
|
|
var moduleExports = freeModule && freeModule.exports === freeExports;
|
|
|
|
/** Detect free variable `process` from Node.js. */
|
|
var freeProcess = moduleExports && freeGlobal.process;
|
|
|
|
/** Used to access faster Node.js helpers. */
|
|
var nodeUtil = (function() {
|
|
try {
|
|
// Use `util.types` for Node.js 10+.
|
|
var types = freeModule && freeModule.require && freeModule.require('util').types;
|
|
|
|
if (types) {
|
|
return types;
|
|
}
|
|
|
|
// Legacy `process.binding('util')` for Node.js < 10.
|
|
return freeProcess && freeProcess.binding && freeProcess.binding('util');
|
|
} catch (e) {}
|
|
}());
|
|
|
|
/* Node.js helper references. */
|
|
var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,
|
|
nodeIsDate = nodeUtil && nodeUtil.isDate,
|
|
nodeIsMap = nodeUtil && nodeUtil.isMap,
|
|
nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,
|
|
nodeIsSet = nodeUtil && nodeUtil.isSet,
|
|
nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* A faster alternative to `Function#apply`, this function invokes `func`
|
|
* with the `this` binding of `thisArg` and the arguments of `args`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to invoke.
|
|
* @param {*} thisArg The `this` binding of `func`.
|
|
* @param {Array} args The arguments to invoke `func` with.
|
|
* @returns {*} Returns the result of `func`.
|
|
*/
|
|
function apply(func, thisArg, args) {
|
|
switch (args.length) {
|
|
case 0: return func.call(thisArg);
|
|
case 1: return func.call(thisArg, args[0]);
|
|
case 2: return func.call(thisArg, args[0], args[1]);
|
|
case 3: return func.call(thisArg, args[0], args[1], args[2]);
|
|
}
|
|
return func.apply(thisArg, args);
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseAggregator` for arrays.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} setter The function to set `accumulator` values.
|
|
* @param {Function} iteratee The iteratee to transform keys.
|
|
* @param {Object} accumulator The initial aggregated object.
|
|
* @returns {Function} Returns `accumulator`.
|
|
*/
|
|
function arrayAggregator(array, setter, iteratee, accumulator) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length;
|
|
|
|
while (++index < length) {
|
|
var value = array[index];
|
|
setter(accumulator, value, iteratee(value), array);
|
|
}
|
|
return accumulator;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.forEach` for arrays without support for
|
|
* iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function arrayEach(array, iteratee) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length;
|
|
|
|
while (++index < length) {
|
|
if (iteratee(array[index], index, array) === false) {
|
|
break;
|
|
}
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.forEachRight` for arrays without support for
|
|
* iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function arrayEachRight(array, iteratee) {
|
|
var length = array == null ? 0 : array.length;
|
|
|
|
while (length--) {
|
|
if (iteratee(array[length], length, array) === false) {
|
|
break;
|
|
}
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.every` for arrays without support for
|
|
* iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @returns {boolean} Returns `true` if all elements pass the predicate check,
|
|
* else `false`.
|
|
*/
|
|
function arrayEvery(array, predicate) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length;
|
|
|
|
while (++index < length) {
|
|
if (!predicate(array[index], index, array)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.filter` for arrays without support for
|
|
* iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @returns {Array} Returns the new filtered array.
|
|
*/
|
|
function arrayFilter(array, predicate) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length,
|
|
resIndex = 0,
|
|
result = [];
|
|
|
|
while (++index < length) {
|
|
var value = array[index];
|
|
if (predicate(value, index, array)) {
|
|
result[resIndex++] = value;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.includes` for arrays without support for
|
|
* specifying an index to search from.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to inspect.
|
|
* @param {*} target The value to search for.
|
|
* @returns {boolean} Returns `true` if `target` is found, else `false`.
|
|
*/
|
|
function arrayIncludes(array, value) {
|
|
var length = array == null ? 0 : array.length;
|
|
return !!length && baseIndexOf(array, value, 0) > -1;
|
|
}
|
|
|
|
/**
|
|
* This function is like `arrayIncludes` except that it accepts a comparator.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to inspect.
|
|
* @param {*} target The value to search for.
|
|
* @param {Function} comparator The comparator invoked per element.
|
|
* @returns {boolean} Returns `true` if `target` is found, else `false`.
|
|
*/
|
|
function arrayIncludesWith(array, value, comparator) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length;
|
|
|
|
while (++index < length) {
|
|
if (comparator(value, array[index])) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.map` for arrays without support for iteratee
|
|
* shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Array} Returns the new mapped array.
|
|
*/
|
|
function arrayMap(array, iteratee) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length,
|
|
result = Array(length);
|
|
|
|
while (++index < length) {
|
|
result[index] = iteratee(array[index], index, array);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Appends the elements of `values` to `array`.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to modify.
|
|
* @param {Array} values The values to append.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function arrayPush(array, values) {
|
|
var index = -1,
|
|
length = values.length,
|
|
offset = array.length;
|
|
|
|
while (++index < length) {
|
|
array[offset + index] = values[index];
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.reduce` for arrays without support for
|
|
* iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @param {*} [accumulator] The initial value.
|
|
* @param {boolean} [initAccum] Specify using the first element of `array` as
|
|
* the initial value.
|
|
* @returns {*} Returns the accumulated value.
|
|
*/
|
|
function arrayReduce(array, iteratee, accumulator, initAccum) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length;
|
|
|
|
if (initAccum && length) {
|
|
accumulator = array[++index];
|
|
}
|
|
while (++index < length) {
|
|
accumulator = iteratee(accumulator, array[index], index, array);
|
|
}
|
|
return accumulator;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.reduceRight` for arrays without support for
|
|
* iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @param {*} [accumulator] The initial value.
|
|
* @param {boolean} [initAccum] Specify using the last element of `array` as
|
|
* the initial value.
|
|
* @returns {*} Returns the accumulated value.
|
|
*/
|
|
function arrayReduceRight(array, iteratee, accumulator, initAccum) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (initAccum && length) {
|
|
accumulator = array[--length];
|
|
}
|
|
while (length--) {
|
|
accumulator = iteratee(accumulator, array[length], length, array);
|
|
}
|
|
return accumulator;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.some` for arrays without support for iteratee
|
|
* shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} [array] The array to iterate over.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @returns {boolean} Returns `true` if any element passes the predicate check,
|
|
* else `false`.
|
|
*/
|
|
function arraySome(array, predicate) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length;
|
|
|
|
while (++index < length) {
|
|
if (predicate(array[index], index, array)) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Gets the size of an ASCII `string`.
|
|
*
|
|
* @private
|
|
* @param {string} string The string inspect.
|
|
* @returns {number} Returns the string size.
|
|
*/
|
|
var asciiSize = baseProperty('length');
|
|
|
|
/**
|
|
* Converts an ASCII `string` to an array.
|
|
*
|
|
* @private
|
|
* @param {string} string The string to convert.
|
|
* @returns {Array} Returns the converted array.
|
|
*/
|
|
function asciiToArray(string) {
|
|
return string.split('');
|
|
}
|
|
|
|
/**
|
|
* Splits an ASCII `string` into an array of its words.
|
|
*
|
|
* @private
|
|
* @param {string} The string to inspect.
|
|
* @returns {Array} Returns the words of `string`.
|
|
*/
|
|
function asciiWords(string) {
|
|
return string.match(reAsciiWord) || [];
|
|
}
|
|
|
|
/**
|
|
* The base implementation of methods like `_.findKey` and `_.findLastKey`,
|
|
* without support for iteratee shorthands, which iterates over `collection`
|
|
* using `eachFunc`.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to inspect.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @param {Function} eachFunc The function to iterate over `collection`.
|
|
* @returns {*} Returns the found element or its key, else `undefined`.
|
|
*/
|
|
function baseFindKey(collection, predicate, eachFunc) {
|
|
var result;
|
|
eachFunc(collection, function(value, key, collection) {
|
|
if (predicate(value, key, collection)) {
|
|
result = key;
|
|
return false;
|
|
}
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.findIndex` and `_.findLastIndex` without
|
|
* support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @param {number} fromIndex The index to search from.
|
|
* @param {boolean} [fromRight] Specify iterating from right to left.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
*/
|
|
function baseFindIndex(array, predicate, fromIndex, fromRight) {
|
|
var length = array.length,
|
|
index = fromIndex + (fromRight ? 1 : -1);
|
|
|
|
while ((fromRight ? index-- : ++index < length)) {
|
|
if (predicate(array[index], index, array)) {
|
|
return index;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.indexOf` without `fromIndex` bounds checks.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @param {number} fromIndex The index to search from.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
*/
|
|
function baseIndexOf(array, value, fromIndex) {
|
|
return value === value
|
|
? strictIndexOf(array, value, fromIndex)
|
|
: baseFindIndex(array, baseIsNaN, fromIndex);
|
|
}
|
|
|
|
/**
|
|
* This function is like `baseIndexOf` except that it accepts a comparator.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @param {number} fromIndex The index to search from.
|
|
* @param {Function} comparator The comparator invoked per element.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
*/
|
|
function baseIndexOfWith(array, value, fromIndex, comparator) {
|
|
var index = fromIndex - 1,
|
|
length = array.length;
|
|
|
|
while (++index < length) {
|
|
if (comparator(array[index], value)) {
|
|
return index;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isNaN` without support for number objects.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
|
|
*/
|
|
function baseIsNaN(value) {
|
|
return value !== value;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.mean` and `_.meanBy` without support for
|
|
* iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {number} Returns the mean.
|
|
*/
|
|
function baseMean(array, iteratee) {
|
|
var length = array == null ? 0 : array.length;
|
|
return length ? (baseSum(array, iteratee) / length) : NAN;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.property` without support for deep paths.
|
|
*
|
|
* @private
|
|
* @param {string} key The key of the property to get.
|
|
* @returns {Function} Returns the new accessor function.
|
|
*/
|
|
function baseProperty(key) {
|
|
return function(object) {
|
|
return object == null ? undefined$1 : object[key];
|
|
};
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.propertyOf` without support for deep paths.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Function} Returns the new accessor function.
|
|
*/
|
|
function basePropertyOf(object) {
|
|
return function(key) {
|
|
return object == null ? undefined$1 : object[key];
|
|
};
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.reduce` and `_.reduceRight`, without support
|
|
* for iteratee shorthands, which iterates over `collection` using `eachFunc`.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @param {*} accumulator The initial value.
|
|
* @param {boolean} initAccum Specify using the first or last element of
|
|
* `collection` as the initial value.
|
|
* @param {Function} eachFunc The function to iterate over `collection`.
|
|
* @returns {*} Returns the accumulated value.
|
|
*/
|
|
function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {
|
|
eachFunc(collection, function(value, index, collection) {
|
|
accumulator = initAccum
|
|
? (initAccum = false, value)
|
|
: iteratee(accumulator, value, index, collection);
|
|
});
|
|
return accumulator;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.sortBy` which uses `comparer` to define the
|
|
* sort order of `array` and replaces criteria objects with their corresponding
|
|
* values.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to sort.
|
|
* @param {Function} comparer The function to define sort order.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function baseSortBy(array, comparer) {
|
|
var length = array.length;
|
|
|
|
array.sort(comparer);
|
|
while (length--) {
|
|
array[length] = array[length].value;
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.sum` and `_.sumBy` without support for
|
|
* iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {number} Returns the sum.
|
|
*/
|
|
function baseSum(array, iteratee) {
|
|
var result,
|
|
index = -1,
|
|
length = array.length;
|
|
|
|
while (++index < length) {
|
|
var current = iteratee(array[index]);
|
|
if (current !== undefined$1) {
|
|
result = result === undefined$1 ? current : (result + current);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.times` without support for iteratee shorthands
|
|
* or max array length checks.
|
|
*
|
|
* @private
|
|
* @param {number} n The number of times to invoke `iteratee`.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Array} Returns the array of results.
|
|
*/
|
|
function baseTimes(n, iteratee) {
|
|
var index = -1,
|
|
result = Array(n);
|
|
|
|
while (++index < n) {
|
|
result[index] = iteratee(index);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array
|
|
* of key-value pairs for `object` corresponding to the property names of `props`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {Array} props The property names to get values for.
|
|
* @returns {Object} Returns the key-value pairs.
|
|
*/
|
|
function baseToPairs(object, props) {
|
|
return arrayMap(props, function(key) {
|
|
return [key, object[key]];
|
|
});
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.unary` without support for storing metadata.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to cap arguments for.
|
|
* @returns {Function} Returns the new capped function.
|
|
*/
|
|
function baseUnary(func) {
|
|
return function(value) {
|
|
return func(value);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.values` and `_.valuesIn` which creates an
|
|
* array of `object` property values corresponding to the property names
|
|
* of `props`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {Array} props The property names to get values for.
|
|
* @returns {Object} Returns the array of property values.
|
|
*/
|
|
function baseValues(object, props) {
|
|
return arrayMap(props, function(key) {
|
|
return object[key];
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Checks if a `cache` value for `key` exists.
|
|
*
|
|
* @private
|
|
* @param {Object} cache The cache to query.
|
|
* @param {string} key The key of the entry to check.
|
|
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
|
*/
|
|
function cacheHas(cache, key) {
|
|
return cache.has(key);
|
|
}
|
|
|
|
/**
|
|
* Used by `_.trim` and `_.trimStart` to get the index of the first string symbol
|
|
* that is not found in the character symbols.
|
|
*
|
|
* @private
|
|
* @param {Array} strSymbols The string symbols to inspect.
|
|
* @param {Array} chrSymbols The character symbols to find.
|
|
* @returns {number} Returns the index of the first unmatched string symbol.
|
|
*/
|
|
function charsStartIndex(strSymbols, chrSymbols) {
|
|
var index = -1,
|
|
length = strSymbols.length;
|
|
|
|
while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
|
|
return index;
|
|
}
|
|
|
|
/**
|
|
* Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol
|
|
* that is not found in the character symbols.
|
|
*
|
|
* @private
|
|
* @param {Array} strSymbols The string symbols to inspect.
|
|
* @param {Array} chrSymbols The character symbols to find.
|
|
* @returns {number} Returns the index of the last unmatched string symbol.
|
|
*/
|
|
function charsEndIndex(strSymbols, chrSymbols) {
|
|
var index = strSymbols.length;
|
|
|
|
while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}
|
|
return index;
|
|
}
|
|
|
|
/**
|
|
* Gets the number of `placeholder` occurrences in `array`.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} placeholder The placeholder to search for.
|
|
* @returns {number} Returns the placeholder count.
|
|
*/
|
|
function countHolders(array, placeholder) {
|
|
var length = array.length,
|
|
result = 0;
|
|
|
|
while (length--) {
|
|
if (array[length] === placeholder) {
|
|
++result;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
|
|
* letters to basic Latin letters.
|
|
*
|
|
* @private
|
|
* @param {string} letter The matched letter to deburr.
|
|
* @returns {string} Returns the deburred letter.
|
|
*/
|
|
var deburrLetter = basePropertyOf(deburredLetters);
|
|
|
|
/**
|
|
* Used by `_.escape` to convert characters to HTML entities.
|
|
*
|
|
* @private
|
|
* @param {string} chr The matched character to escape.
|
|
* @returns {string} Returns the escaped character.
|
|
*/
|
|
var escapeHtmlChar = basePropertyOf(htmlEscapes);
|
|
|
|
/**
|
|
* Used by `_.template` to escape characters for inclusion in compiled string literals.
|
|
*
|
|
* @private
|
|
* @param {string} chr The matched character to escape.
|
|
* @returns {string} Returns the escaped character.
|
|
*/
|
|
function escapeStringChar(chr) {
|
|
return '\\' + stringEscapes[chr];
|
|
}
|
|
|
|
/**
|
|
* Gets the value at `key` of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} [object] The object to query.
|
|
* @param {string} key The key of the property to get.
|
|
* @returns {*} Returns the property value.
|
|
*/
|
|
function getValue(object, key) {
|
|
return object == null ? undefined$1 : object[key];
|
|
}
|
|
|
|
/**
|
|
* Checks if `string` contains Unicode symbols.
|
|
*
|
|
* @private
|
|
* @param {string} string The string to inspect.
|
|
* @returns {boolean} Returns `true` if a symbol is found, else `false`.
|
|
*/
|
|
function hasUnicode(string) {
|
|
return reHasUnicode.test(string);
|
|
}
|
|
|
|
/**
|
|
* Checks if `string` contains a word composed of Unicode symbols.
|
|
*
|
|
* @private
|
|
* @param {string} string The string to inspect.
|
|
* @returns {boolean} Returns `true` if a word is found, else `false`.
|
|
*/
|
|
function hasUnicodeWord(string) {
|
|
return reHasUnicodeWord.test(string);
|
|
}
|
|
|
|
/**
|
|
* Converts `iterator` to an array.
|
|
*
|
|
* @private
|
|
* @param {Object} iterator The iterator to convert.
|
|
* @returns {Array} Returns the converted array.
|
|
*/
|
|
function iteratorToArray(iterator) {
|
|
var data,
|
|
result = [];
|
|
|
|
while (!(data = iterator.next()).done) {
|
|
result.push(data.value);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Converts `map` to its key-value pairs.
|
|
*
|
|
* @private
|
|
* @param {Object} map The map to convert.
|
|
* @returns {Array} Returns the key-value pairs.
|
|
*/
|
|
function mapToArray(map) {
|
|
var index = -1,
|
|
result = Array(map.size);
|
|
|
|
map.forEach(function(value, key) {
|
|
result[++index] = [key, value];
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates a unary function that invokes `func` with its argument transformed.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to wrap.
|
|
* @param {Function} transform The argument transform.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function overArg(func, transform) {
|
|
return function(arg) {
|
|
return func(transform(arg));
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Replaces all `placeholder` elements in `array` with an internal placeholder
|
|
* and returns an array of their indexes.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to modify.
|
|
* @param {*} placeholder The placeholder to replace.
|
|
* @returns {Array} Returns the new array of placeholder indexes.
|
|
*/
|
|
function replaceHolders(array, placeholder) {
|
|
var index = -1,
|
|
length = array.length,
|
|
resIndex = 0,
|
|
result = [];
|
|
|
|
while (++index < length) {
|
|
var value = array[index];
|
|
if (value === placeholder || value === PLACEHOLDER) {
|
|
array[index] = PLACEHOLDER;
|
|
result[resIndex++] = index;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Converts `set` to an array of its values.
|
|
*
|
|
* @private
|
|
* @param {Object} set The set to convert.
|
|
* @returns {Array} Returns the values.
|
|
*/
|
|
function setToArray(set) {
|
|
var index = -1,
|
|
result = Array(set.size);
|
|
|
|
set.forEach(function(value) {
|
|
result[++index] = value;
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Converts `set` to its value-value pairs.
|
|
*
|
|
* @private
|
|
* @param {Object} set The set to convert.
|
|
* @returns {Array} Returns the value-value pairs.
|
|
*/
|
|
function setToPairs(set) {
|
|
var index = -1,
|
|
result = Array(set.size);
|
|
|
|
set.forEach(function(value) {
|
|
result[++index] = [value, value];
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.indexOf` which performs strict equality
|
|
* comparisons of values, i.e. `===`.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @param {number} fromIndex The index to search from.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
*/
|
|
function strictIndexOf(array, value, fromIndex) {
|
|
var index = fromIndex - 1,
|
|
length = array.length;
|
|
|
|
while (++index < length) {
|
|
if (array[index] === value) {
|
|
return index;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.lastIndexOf` which performs strict equality
|
|
* comparisons of values, i.e. `===`.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @param {number} fromIndex The index to search from.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
*/
|
|
function strictLastIndexOf(array, value, fromIndex) {
|
|
var index = fromIndex + 1;
|
|
while (index--) {
|
|
if (array[index] === value) {
|
|
return index;
|
|
}
|
|
}
|
|
return index;
|
|
}
|
|
|
|
/**
|
|
* Gets the number of symbols in `string`.
|
|
*
|
|
* @private
|
|
* @param {string} string The string to inspect.
|
|
* @returns {number} Returns the string size.
|
|
*/
|
|
function stringSize(string) {
|
|
return hasUnicode(string)
|
|
? unicodeSize(string)
|
|
: asciiSize(string);
|
|
}
|
|
|
|
/**
|
|
* Converts `string` to an array.
|
|
*
|
|
* @private
|
|
* @param {string} string The string to convert.
|
|
* @returns {Array} Returns the converted array.
|
|
*/
|
|
function stringToArray(string) {
|
|
return hasUnicode(string)
|
|
? unicodeToArray(string)
|
|
: asciiToArray(string);
|
|
}
|
|
|
|
/**
|
|
* Used by `_.unescape` to convert HTML entities to characters.
|
|
*
|
|
* @private
|
|
* @param {string} chr The matched character to unescape.
|
|
* @returns {string} Returns the unescaped character.
|
|
*/
|
|
var unescapeHtmlChar = basePropertyOf(htmlUnescapes);
|
|
|
|
/**
|
|
* Gets the size of a Unicode `string`.
|
|
*
|
|
* @private
|
|
* @param {string} string The string inspect.
|
|
* @returns {number} Returns the string size.
|
|
*/
|
|
function unicodeSize(string) {
|
|
var result = reUnicode.lastIndex = 0;
|
|
while (reUnicode.test(string)) {
|
|
++result;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Converts a Unicode `string` to an array.
|
|
*
|
|
* @private
|
|
* @param {string} string The string to convert.
|
|
* @returns {Array} Returns the converted array.
|
|
*/
|
|
function unicodeToArray(string) {
|
|
return string.match(reUnicode) || [];
|
|
}
|
|
|
|
/**
|
|
* Splits a Unicode `string` into an array of its words.
|
|
*
|
|
* @private
|
|
* @param {string} The string to inspect.
|
|
* @returns {Array} Returns the words of `string`.
|
|
*/
|
|
function unicodeWords(string) {
|
|
return string.match(reUnicodeWord) || [];
|
|
}
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Create a new pristine `lodash` function using the `context` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.1.0
|
|
* @category Util
|
|
* @param {Object} [context=root] The context object.
|
|
* @returns {Function} Returns a new `lodash` function.
|
|
* @example
|
|
*
|
|
* _.mixin({ 'foo': _.constant('foo') });
|
|
*
|
|
* var lodash = _.runInContext();
|
|
* lodash.mixin({ 'bar': lodash.constant('bar') });
|
|
*
|
|
* _.isFunction(_.foo);
|
|
* // => true
|
|
* _.isFunction(_.bar);
|
|
* // => false
|
|
*
|
|
* lodash.isFunction(lodash.foo);
|
|
* // => false
|
|
* lodash.isFunction(lodash.bar);
|
|
* // => true
|
|
*
|
|
* // Create a suped-up `defer` in Node.js.
|
|
* var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
|
|
*/
|
|
var runInContext = (function runInContext(context) {
|
|
context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));
|
|
|
|
/** Built-in constructor references. */
|
|
var Array = context.Array,
|
|
Date = context.Date,
|
|
Error = context.Error,
|
|
Function = context.Function,
|
|
Math = context.Math,
|
|
Object = context.Object,
|
|
RegExp = context.RegExp,
|
|
String = context.String,
|
|
TypeError = context.TypeError;
|
|
|
|
/** Used for built-in method references. */
|
|
var arrayProto = Array.prototype,
|
|
funcProto = Function.prototype,
|
|
objectProto = Object.prototype;
|
|
|
|
/** Used to detect overreaching core-js shims. */
|
|
var coreJsData = context['__core-js_shared__'];
|
|
|
|
/** Used to resolve the decompiled source of functions. */
|
|
var funcToString = funcProto.toString;
|
|
|
|
/** Used to check objects for own properties. */
|
|
var hasOwnProperty = objectProto.hasOwnProperty;
|
|
|
|
/** Used to generate unique IDs. */
|
|
var idCounter = 0;
|
|
|
|
/** Used to detect methods masquerading as native. */
|
|
var maskSrcKey = (function() {
|
|
var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
|
|
return uid ? ('Symbol(src)_1.' + uid) : '';
|
|
}());
|
|
|
|
/**
|
|
* Used to resolve the
|
|
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
|
|
* of values.
|
|
*/
|
|
var nativeObjectToString = objectProto.toString;
|
|
|
|
/** Used to infer the `Object` constructor. */
|
|
var objectCtorString = funcToString.call(Object);
|
|
|
|
/** Used to restore the original `_` reference in `_.noConflict`. */
|
|
var oldDash = root._;
|
|
|
|
/** Used to detect if a method is native. */
|
|
var reIsNative = RegExp('^' +
|
|
funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&')
|
|
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
|
|
);
|
|
|
|
/** Built-in value references. */
|
|
var Buffer = moduleExports ? context.Buffer : undefined$1,
|
|
Symbol = context.Symbol,
|
|
Uint8Array = context.Uint8Array,
|
|
allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined$1,
|
|
getPrototype = overArg(Object.getPrototypeOf, Object),
|
|
objectCreate = Object.create,
|
|
propertyIsEnumerable = objectProto.propertyIsEnumerable,
|
|
splice = arrayProto.splice,
|
|
spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined$1,
|
|
symIterator = Symbol ? Symbol.iterator : undefined$1,
|
|
symToStringTag = Symbol ? Symbol.toStringTag : undefined$1;
|
|
|
|
var defineProperty = (function() {
|
|
try {
|
|
var func = getNative(Object, 'defineProperty');
|
|
func({}, '', {});
|
|
return func;
|
|
} catch (e) {}
|
|
}());
|
|
|
|
/** Mocked built-ins. */
|
|
var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,
|
|
ctxNow = Date && Date.now !== root.Date.now && Date.now,
|
|
ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;
|
|
|
|
/* Built-in method references for those with the same name as other `lodash` methods. */
|
|
var nativeCeil = Math.ceil,
|
|
nativeFloor = Math.floor,
|
|
nativeGetSymbols = Object.getOwnPropertySymbols,
|
|
nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined$1,
|
|
nativeIsFinite = context.isFinite,
|
|
nativeJoin = arrayProto.join,
|
|
nativeKeys = overArg(Object.keys, Object),
|
|
nativeMax = Math.max,
|
|
nativeMin = Math.min,
|
|
nativeNow = Date.now,
|
|
nativeParseInt = context.parseInt,
|
|
nativeRandom = Math.random,
|
|
nativeReverse = arrayProto.reverse;
|
|
|
|
/* Built-in method references that are verified to be native. */
|
|
var DataView = getNative(context, 'DataView'),
|
|
Map = getNative(context, 'Map'),
|
|
Promise = getNative(context, 'Promise'),
|
|
Set = getNative(context, 'Set'),
|
|
WeakMap = getNative(context, 'WeakMap'),
|
|
nativeCreate = getNative(Object, 'create');
|
|
|
|
/** Used to store function metadata. */
|
|
var metaMap = WeakMap && new WeakMap;
|
|
|
|
/** Used to lookup unminified function names. */
|
|
var realNames = {};
|
|
|
|
/** Used to detect maps, sets, and weakmaps. */
|
|
var dataViewCtorString = toSource(DataView),
|
|
mapCtorString = toSource(Map),
|
|
promiseCtorString = toSource(Promise),
|
|
setCtorString = toSource(Set),
|
|
weakMapCtorString = toSource(WeakMap);
|
|
|
|
/** Used to convert symbols to primitives and strings. */
|
|
var symbolProto = Symbol ? Symbol.prototype : undefined$1,
|
|
symbolValueOf = symbolProto ? symbolProto.valueOf : undefined$1,
|
|
symbolToString = symbolProto ? symbolProto.toString : undefined$1;
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates a `lodash` object which wraps `value` to enable implicit method
|
|
* chain sequences. Methods that operate on and return arrays, collections,
|
|
* and functions can be chained together. Methods that retrieve a single value
|
|
* or may return a primitive value will automatically end the chain sequence
|
|
* and return the unwrapped value. Otherwise, the value must be unwrapped
|
|
* with `_#value`.
|
|
*
|
|
* Explicit chain sequences, which must be unwrapped with `_#value`, may be
|
|
* enabled using `_.chain`.
|
|
*
|
|
* The execution of chained methods is lazy, that is, it's deferred until
|
|
* `_#value` is implicitly or explicitly called.
|
|
*
|
|
* Lazy evaluation allows several methods to support shortcut fusion.
|
|
* Shortcut fusion is an optimization to merge iteratee calls; this avoids
|
|
* the creation of intermediate arrays and can greatly reduce the number of
|
|
* iteratee executions. Sections of a chain sequence qualify for shortcut
|
|
* fusion if the section is applied to an array and iteratees accept only
|
|
* one argument. The heuristic for whether a section qualifies for shortcut
|
|
* fusion is subject to change.
|
|
*
|
|
* Chaining is supported in custom builds as long as the `_#value` method is
|
|
* directly or indirectly included in the build.
|
|
*
|
|
* In addition to lodash methods, wrappers have `Array` and `String` methods.
|
|
*
|
|
* The wrapper `Array` methods are:
|
|
* `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`
|
|
*
|
|
* The wrapper `String` methods are:
|
|
* `replace` and `split`
|
|
*
|
|
* The wrapper methods that support shortcut fusion are:
|
|
* `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,
|
|
* `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,
|
|
* `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
|
|
*
|
|
* The chainable wrapper methods are:
|
|
* `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
|
|
* `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
|
|
* `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
|
|
* `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,
|
|
* `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,
|
|
* `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,
|
|
* `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,
|
|
* `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,
|
|
* `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,
|
|
* `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,
|
|
* `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
|
|
* `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,
|
|
* `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,
|
|
* `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,
|
|
* `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,
|
|
* `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,
|
|
* `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,
|
|
* `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,
|
|
* `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,
|
|
* `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,
|
|
* `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,
|
|
* `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,
|
|
* `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,
|
|
* `zipObject`, `zipObjectDeep`, and `zipWith`
|
|
*
|
|
* The wrapper methods that are **not** chainable by default are:
|
|
* `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
|
|
* `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,
|
|
* `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,
|
|
* `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,
|
|
* `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,
|
|
* `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,
|
|
* `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,
|
|
* `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,
|
|
* `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,
|
|
* `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,
|
|
* `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,
|
|
* `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,
|
|
* `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,
|
|
* `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,
|
|
* `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,
|
|
* `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,
|
|
* `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,
|
|
* `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,
|
|
* `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,
|
|
* `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,
|
|
* `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,
|
|
* `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,
|
|
* `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,
|
|
* `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,
|
|
* `upperFirst`, `value`, and `words`
|
|
*
|
|
* @name _
|
|
* @constructor
|
|
* @category Seq
|
|
* @param {*} value The value to wrap in a `lodash` instance.
|
|
* @returns {Object} Returns the new `lodash` wrapper instance.
|
|
* @example
|
|
*
|
|
* function square(n) {
|
|
* return n * n;
|
|
* }
|
|
*
|
|
* var wrapped = _([1, 2, 3]);
|
|
*
|
|
* // Returns an unwrapped value.
|
|
* wrapped.reduce(_.add);
|
|
* // => 6
|
|
*
|
|
* // Returns a wrapped value.
|
|
* var squares = wrapped.map(square);
|
|
*
|
|
* _.isArray(squares);
|
|
* // => false
|
|
*
|
|
* _.isArray(squares.value());
|
|
* // => true
|
|
*/
|
|
function lodash(value) {
|
|
if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
|
|
if (value instanceof LodashWrapper) {
|
|
return value;
|
|
}
|
|
if (hasOwnProperty.call(value, '__wrapped__')) {
|
|
return wrapperClone(value);
|
|
}
|
|
}
|
|
return new LodashWrapper(value);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.create` without support for assigning
|
|
* properties to the created object.
|
|
*
|
|
* @private
|
|
* @param {Object} proto The object to inherit from.
|
|
* @returns {Object} Returns the new object.
|
|
*/
|
|
var baseCreate = (function() {
|
|
function object() {}
|
|
return function(proto) {
|
|
if (!isObject(proto)) {
|
|
return {};
|
|
}
|
|
if (objectCreate) {
|
|
return objectCreate(proto);
|
|
}
|
|
object.prototype = proto;
|
|
var result = new object;
|
|
object.prototype = undefined$1;
|
|
return result;
|
|
};
|
|
}());
|
|
|
|
/**
|
|
* The function whose prototype chain sequence wrappers inherit from.
|
|
*
|
|
* @private
|
|
*/
|
|
function baseLodash() {
|
|
// No operation performed.
|
|
}
|
|
|
|
/**
|
|
* The base constructor for creating `lodash` wrapper objects.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to wrap.
|
|
* @param {boolean} [chainAll] Enable explicit method chain sequences.
|
|
*/
|
|
function LodashWrapper(value, chainAll) {
|
|
this.__wrapped__ = value;
|
|
this.__actions__ = [];
|
|
this.__chain__ = !!chainAll;
|
|
this.__index__ = 0;
|
|
this.__values__ = undefined$1;
|
|
}
|
|
|
|
/**
|
|
* By default, the template delimiters used by lodash are like those in
|
|
* embedded Ruby (ERB) as well as ES2015 template strings. Change the
|
|
* following template settings to use alternative delimiters.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @type {Object}
|
|
*/
|
|
lodash.templateSettings = {
|
|
|
|
/**
|
|
* Used to detect `data` property values to be HTML-escaped.
|
|
*
|
|
* @memberOf _.templateSettings
|
|
* @type {RegExp}
|
|
*/
|
|
'escape': reEscape,
|
|
|
|
/**
|
|
* Used to detect code to be evaluated.
|
|
*
|
|
* @memberOf _.templateSettings
|
|
* @type {RegExp}
|
|
*/
|
|
'evaluate': reEvaluate,
|
|
|
|
/**
|
|
* Used to detect `data` property values to inject.
|
|
*
|
|
* @memberOf _.templateSettings
|
|
* @type {RegExp}
|
|
*/
|
|
'interpolate': reInterpolate,
|
|
|
|
/**
|
|
* Used to reference the data object in the template text.
|
|
*
|
|
* @memberOf _.templateSettings
|
|
* @type {string}
|
|
*/
|
|
'variable': '',
|
|
|
|
/**
|
|
* Used to import variables into the compiled template.
|
|
*
|
|
* @memberOf _.templateSettings
|
|
* @type {Object}
|
|
*/
|
|
'imports': {
|
|
|
|
/**
|
|
* A reference to the `lodash` function.
|
|
*
|
|
* @memberOf _.templateSettings.imports
|
|
* @type {Function}
|
|
*/
|
|
'_': lodash
|
|
}
|
|
};
|
|
|
|
// Ensure wrappers are instances of `baseLodash`.
|
|
lodash.prototype = baseLodash.prototype;
|
|
lodash.prototype.constructor = lodash;
|
|
|
|
LodashWrapper.prototype = baseCreate(baseLodash.prototype);
|
|
LodashWrapper.prototype.constructor = LodashWrapper;
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
|
|
*
|
|
* @private
|
|
* @constructor
|
|
* @param {*} value The value to wrap.
|
|
*/
|
|
function LazyWrapper(value) {
|
|
this.__wrapped__ = value;
|
|
this.__actions__ = [];
|
|
this.__dir__ = 1;
|
|
this.__filtered__ = false;
|
|
this.__iteratees__ = [];
|
|
this.__takeCount__ = MAX_ARRAY_LENGTH;
|
|
this.__views__ = [];
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of the lazy wrapper object.
|
|
*
|
|
* @private
|
|
* @name clone
|
|
* @memberOf LazyWrapper
|
|
* @returns {Object} Returns the cloned `LazyWrapper` object.
|
|
*/
|
|
function lazyClone() {
|
|
var result = new LazyWrapper(this.__wrapped__);
|
|
result.__actions__ = copyArray(this.__actions__);
|
|
result.__dir__ = this.__dir__;
|
|
result.__filtered__ = this.__filtered__;
|
|
result.__iteratees__ = copyArray(this.__iteratees__);
|
|
result.__takeCount__ = this.__takeCount__;
|
|
result.__views__ = copyArray(this.__views__);
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Reverses the direction of lazy iteration.
|
|
*
|
|
* @private
|
|
* @name reverse
|
|
* @memberOf LazyWrapper
|
|
* @returns {Object} Returns the new reversed `LazyWrapper` object.
|
|
*/
|
|
function lazyReverse() {
|
|
if (this.__filtered__) {
|
|
var result = new LazyWrapper(this);
|
|
result.__dir__ = -1;
|
|
result.__filtered__ = true;
|
|
} else {
|
|
result = this.clone();
|
|
result.__dir__ *= -1;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Extracts the unwrapped value from its lazy wrapper.
|
|
*
|
|
* @private
|
|
* @name value
|
|
* @memberOf LazyWrapper
|
|
* @returns {*} Returns the unwrapped value.
|
|
*/
|
|
function lazyValue() {
|
|
var array = this.__wrapped__.value(),
|
|
dir = this.__dir__,
|
|
isArr = isArray(array),
|
|
isRight = dir < 0,
|
|
arrLength = isArr ? array.length : 0,
|
|
view = getView(0, arrLength, this.__views__),
|
|
start = view.start,
|
|
end = view.end,
|
|
length = end - start,
|
|
index = isRight ? end : (start - 1),
|
|
iteratees = this.__iteratees__,
|
|
iterLength = iteratees.length,
|
|
resIndex = 0,
|
|
takeCount = nativeMin(length, this.__takeCount__);
|
|
|
|
if (!isArr || (!isRight && arrLength == length && takeCount == length)) {
|
|
return baseWrapperValue(array, this.__actions__);
|
|
}
|
|
var result = [];
|
|
|
|
outer:
|
|
while (length-- && resIndex < takeCount) {
|
|
index += dir;
|
|
|
|
var iterIndex = -1,
|
|
value = array[index];
|
|
|
|
while (++iterIndex < iterLength) {
|
|
var data = iteratees[iterIndex],
|
|
iteratee = data.iteratee,
|
|
type = data.type,
|
|
computed = iteratee(value);
|
|
|
|
if (type == LAZY_MAP_FLAG) {
|
|
value = computed;
|
|
} else if (!computed) {
|
|
if (type == LAZY_FILTER_FLAG) {
|
|
continue outer;
|
|
} else {
|
|
break outer;
|
|
}
|
|
}
|
|
}
|
|
result[resIndex++] = value;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
// Ensure `LazyWrapper` is an instance of `baseLodash`.
|
|
LazyWrapper.prototype = baseCreate(baseLodash.prototype);
|
|
LazyWrapper.prototype.constructor = LazyWrapper;
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates a hash object.
|
|
*
|
|
* @private
|
|
* @constructor
|
|
* @param {Array} [entries] The key-value pairs to cache.
|
|
*/
|
|
function Hash(entries) {
|
|
var index = -1,
|
|
length = entries == null ? 0 : entries.length;
|
|
|
|
this.clear();
|
|
while (++index < length) {
|
|
var entry = entries[index];
|
|
this.set(entry[0], entry[1]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Removes all key-value entries from the hash.
|
|
*
|
|
* @private
|
|
* @name clear
|
|
* @memberOf Hash
|
|
*/
|
|
function hashClear() {
|
|
this.__data__ = nativeCreate ? nativeCreate(null) : {};
|
|
this.size = 0;
|
|
}
|
|
|
|
/**
|
|
* Removes `key` and its value from the hash.
|
|
*
|
|
* @private
|
|
* @name delete
|
|
* @memberOf Hash
|
|
* @param {Object} hash The hash to modify.
|
|
* @param {string} key The key of the value to remove.
|
|
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
|
|
*/
|
|
function hashDelete(key) {
|
|
var result = this.has(key) && delete this.__data__[key];
|
|
this.size -= result ? 1 : 0;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Gets the hash value for `key`.
|
|
*
|
|
* @private
|
|
* @name get
|
|
* @memberOf Hash
|
|
* @param {string} key The key of the value to get.
|
|
* @returns {*} Returns the entry value.
|
|
*/
|
|
function hashGet(key) {
|
|
var data = this.__data__;
|
|
if (nativeCreate) {
|
|
var result = data[key];
|
|
return result === HASH_UNDEFINED ? undefined$1 : result;
|
|
}
|
|
return hasOwnProperty.call(data, key) ? data[key] : undefined$1;
|
|
}
|
|
|
|
/**
|
|
* Checks if a hash value for `key` exists.
|
|
*
|
|
* @private
|
|
* @name has
|
|
* @memberOf Hash
|
|
* @param {string} key The key of the entry to check.
|
|
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
|
*/
|
|
function hashHas(key) {
|
|
var data = this.__data__;
|
|
return nativeCreate ? (data[key] !== undefined$1) : hasOwnProperty.call(data, key);
|
|
}
|
|
|
|
/**
|
|
* Sets the hash `key` to `value`.
|
|
*
|
|
* @private
|
|
* @name set
|
|
* @memberOf Hash
|
|
* @param {string} key The key of the value to set.
|
|
* @param {*} value The value to set.
|
|
* @returns {Object} Returns the hash instance.
|
|
*/
|
|
function hashSet(key, value) {
|
|
var data = this.__data__;
|
|
this.size += this.has(key) ? 0 : 1;
|
|
data[key] = (nativeCreate && value === undefined$1) ? HASH_UNDEFINED : value;
|
|
return this;
|
|
}
|
|
|
|
// Add methods to `Hash`.
|
|
Hash.prototype.clear = hashClear;
|
|
Hash.prototype['delete'] = hashDelete;
|
|
Hash.prototype.get = hashGet;
|
|
Hash.prototype.has = hashHas;
|
|
Hash.prototype.set = hashSet;
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates an list cache object.
|
|
*
|
|
* @private
|
|
* @constructor
|
|
* @param {Array} [entries] The key-value pairs to cache.
|
|
*/
|
|
function ListCache(entries) {
|
|
var index = -1,
|
|
length = entries == null ? 0 : entries.length;
|
|
|
|
this.clear();
|
|
while (++index < length) {
|
|
var entry = entries[index];
|
|
this.set(entry[0], entry[1]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Removes all key-value entries from the list cache.
|
|
*
|
|
* @private
|
|
* @name clear
|
|
* @memberOf ListCache
|
|
*/
|
|
function listCacheClear() {
|
|
this.__data__ = [];
|
|
this.size = 0;
|
|
}
|
|
|
|
/**
|
|
* Removes `key` and its value from the list cache.
|
|
*
|
|
* @private
|
|
* @name delete
|
|
* @memberOf ListCache
|
|
* @param {string} key The key of the value to remove.
|
|
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
|
|
*/
|
|
function listCacheDelete(key) {
|
|
var data = this.__data__,
|
|
index = assocIndexOf(data, key);
|
|
|
|
if (index < 0) {
|
|
return false;
|
|
}
|
|
var lastIndex = data.length - 1;
|
|
if (index == lastIndex) {
|
|
data.pop();
|
|
} else {
|
|
splice.call(data, index, 1);
|
|
}
|
|
--this.size;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Gets the list cache value for `key`.
|
|
*
|
|
* @private
|
|
* @name get
|
|
* @memberOf ListCache
|
|
* @param {string} key The key of the value to get.
|
|
* @returns {*} Returns the entry value.
|
|
*/
|
|
function listCacheGet(key) {
|
|
var data = this.__data__,
|
|
index = assocIndexOf(data, key);
|
|
|
|
return index < 0 ? undefined$1 : data[index][1];
|
|
}
|
|
|
|
/**
|
|
* Checks if a list cache value for `key` exists.
|
|
*
|
|
* @private
|
|
* @name has
|
|
* @memberOf ListCache
|
|
* @param {string} key The key of the entry to check.
|
|
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
|
*/
|
|
function listCacheHas(key) {
|
|
return assocIndexOf(this.__data__, key) > -1;
|
|
}
|
|
|
|
/**
|
|
* Sets the list cache `key` to `value`.
|
|
*
|
|
* @private
|
|
* @name set
|
|
* @memberOf ListCache
|
|
* @param {string} key The key of the value to set.
|
|
* @param {*} value The value to set.
|
|
* @returns {Object} Returns the list cache instance.
|
|
*/
|
|
function listCacheSet(key, value) {
|
|
var data = this.__data__,
|
|
index = assocIndexOf(data, key);
|
|
|
|
if (index < 0) {
|
|
++this.size;
|
|
data.push([key, value]);
|
|
} else {
|
|
data[index][1] = value;
|
|
}
|
|
return this;
|
|
}
|
|
|
|
// Add methods to `ListCache`.
|
|
ListCache.prototype.clear = listCacheClear;
|
|
ListCache.prototype['delete'] = listCacheDelete;
|
|
ListCache.prototype.get = listCacheGet;
|
|
ListCache.prototype.has = listCacheHas;
|
|
ListCache.prototype.set = listCacheSet;
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates a map cache object to store key-value pairs.
|
|
*
|
|
* @private
|
|
* @constructor
|
|
* @param {Array} [entries] The key-value pairs to cache.
|
|
*/
|
|
function MapCache(entries) {
|
|
var index = -1,
|
|
length = entries == null ? 0 : entries.length;
|
|
|
|
this.clear();
|
|
while (++index < length) {
|
|
var entry = entries[index];
|
|
this.set(entry[0], entry[1]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Removes all key-value entries from the map.
|
|
*
|
|
* @private
|
|
* @name clear
|
|
* @memberOf MapCache
|
|
*/
|
|
function mapCacheClear() {
|
|
this.size = 0;
|
|
this.__data__ = {
|
|
'hash': new Hash,
|
|
'map': new (Map || ListCache),
|
|
'string': new Hash
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Removes `key` and its value from the map.
|
|
*
|
|
* @private
|
|
* @name delete
|
|
* @memberOf MapCache
|
|
* @param {string} key The key of the value to remove.
|
|
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
|
|
*/
|
|
function mapCacheDelete(key) {
|
|
var result = getMapData(this, key)['delete'](key);
|
|
this.size -= result ? 1 : 0;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Gets the map value for `key`.
|
|
*
|
|
* @private
|
|
* @name get
|
|
* @memberOf MapCache
|
|
* @param {string} key The key of the value to get.
|
|
* @returns {*} Returns the entry value.
|
|
*/
|
|
function mapCacheGet(key) {
|
|
return getMapData(this, key).get(key);
|
|
}
|
|
|
|
/**
|
|
* Checks if a map value for `key` exists.
|
|
*
|
|
* @private
|
|
* @name has
|
|
* @memberOf MapCache
|
|
* @param {string} key The key of the entry to check.
|
|
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
|
*/
|
|
function mapCacheHas(key) {
|
|
return getMapData(this, key).has(key);
|
|
}
|
|
|
|
/**
|
|
* Sets the map `key` to `value`.
|
|
*
|
|
* @private
|
|
* @name set
|
|
* @memberOf MapCache
|
|
* @param {string} key The key of the value to set.
|
|
* @param {*} value The value to set.
|
|
* @returns {Object} Returns the map cache instance.
|
|
*/
|
|
function mapCacheSet(key, value) {
|
|
var data = getMapData(this, key),
|
|
size = data.size;
|
|
|
|
data.set(key, value);
|
|
this.size += data.size == size ? 0 : 1;
|
|
return this;
|
|
}
|
|
|
|
// Add methods to `MapCache`.
|
|
MapCache.prototype.clear = mapCacheClear;
|
|
MapCache.prototype['delete'] = mapCacheDelete;
|
|
MapCache.prototype.get = mapCacheGet;
|
|
MapCache.prototype.has = mapCacheHas;
|
|
MapCache.prototype.set = mapCacheSet;
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
*
|
|
* Creates an array cache object to store unique values.
|
|
*
|
|
* @private
|
|
* @constructor
|
|
* @param {Array} [values] The values to cache.
|
|
*/
|
|
function SetCache(values) {
|
|
var index = -1,
|
|
length = values == null ? 0 : values.length;
|
|
|
|
this.__data__ = new MapCache;
|
|
while (++index < length) {
|
|
this.add(values[index]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Adds `value` to the array cache.
|
|
*
|
|
* @private
|
|
* @name add
|
|
* @memberOf SetCache
|
|
* @alias push
|
|
* @param {*} value The value to cache.
|
|
* @returns {Object} Returns the cache instance.
|
|
*/
|
|
function setCacheAdd(value) {
|
|
this.__data__.set(value, HASH_UNDEFINED);
|
|
return this;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is in the array cache.
|
|
*
|
|
* @private
|
|
* @name has
|
|
* @memberOf SetCache
|
|
* @param {*} value The value to search for.
|
|
* @returns {number} Returns `true` if `value` is found, else `false`.
|
|
*/
|
|
function setCacheHas(value) {
|
|
return this.__data__.has(value);
|
|
}
|
|
|
|
// Add methods to `SetCache`.
|
|
SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
|
|
SetCache.prototype.has = setCacheHas;
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates a stack cache object to store key-value pairs.
|
|
*
|
|
* @private
|
|
* @constructor
|
|
* @param {Array} [entries] The key-value pairs to cache.
|
|
*/
|
|
function Stack(entries) {
|
|
var data = this.__data__ = new ListCache(entries);
|
|
this.size = data.size;
|
|
}
|
|
|
|
/**
|
|
* Removes all key-value entries from the stack.
|
|
*
|
|
* @private
|
|
* @name clear
|
|
* @memberOf Stack
|
|
*/
|
|
function stackClear() {
|
|
this.__data__ = new ListCache;
|
|
this.size = 0;
|
|
}
|
|
|
|
/**
|
|
* Removes `key` and its value from the stack.
|
|
*
|
|
* @private
|
|
* @name delete
|
|
* @memberOf Stack
|
|
* @param {string} key The key of the value to remove.
|
|
* @returns {boolean} Returns `true` if the entry was removed, else `false`.
|
|
*/
|
|
function stackDelete(key) {
|
|
var data = this.__data__,
|
|
result = data['delete'](key);
|
|
|
|
this.size = data.size;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Gets the stack value for `key`.
|
|
*
|
|
* @private
|
|
* @name get
|
|
* @memberOf Stack
|
|
* @param {string} key The key of the value to get.
|
|
* @returns {*} Returns the entry value.
|
|
*/
|
|
function stackGet(key) {
|
|
return this.__data__.get(key);
|
|
}
|
|
|
|
/**
|
|
* Checks if a stack value for `key` exists.
|
|
*
|
|
* @private
|
|
* @name has
|
|
* @memberOf Stack
|
|
* @param {string} key The key of the entry to check.
|
|
* @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
|
|
*/
|
|
function stackHas(key) {
|
|
return this.__data__.has(key);
|
|
}
|
|
|
|
/**
|
|
* Sets the stack `key` to `value`.
|
|
*
|
|
* @private
|
|
* @name set
|
|
* @memberOf Stack
|
|
* @param {string} key The key of the value to set.
|
|
* @param {*} value The value to set.
|
|
* @returns {Object} Returns the stack cache instance.
|
|
*/
|
|
function stackSet(key, value) {
|
|
var data = this.__data__;
|
|
if (data instanceof ListCache) {
|
|
var pairs = data.__data__;
|
|
if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
|
|
pairs.push([key, value]);
|
|
this.size = ++data.size;
|
|
return this;
|
|
}
|
|
data = this.__data__ = new MapCache(pairs);
|
|
}
|
|
data.set(key, value);
|
|
this.size = data.size;
|
|
return this;
|
|
}
|
|
|
|
// Add methods to `Stack`.
|
|
Stack.prototype.clear = stackClear;
|
|
Stack.prototype['delete'] = stackDelete;
|
|
Stack.prototype.get = stackGet;
|
|
Stack.prototype.has = stackHas;
|
|
Stack.prototype.set = stackSet;
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates an array of the enumerable property names of the array-like `value`.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to query.
|
|
* @param {boolean} inherited Specify returning inherited property names.
|
|
* @returns {Array} Returns the array of property names.
|
|
*/
|
|
function arrayLikeKeys(value, inherited) {
|
|
var isArr = isArray(value),
|
|
isArg = !isArr && isArguments(value),
|
|
isBuff = !isArr && !isArg && isBuffer(value),
|
|
isType = !isArr && !isArg && !isBuff && isTypedArray(value),
|
|
skipIndexes = isArr || isArg || isBuff || isType,
|
|
result = skipIndexes ? baseTimes(value.length, String) : [],
|
|
length = result.length;
|
|
|
|
for (var key in value) {
|
|
if ((inherited || hasOwnProperty.call(value, key)) &&
|
|
!(skipIndexes && (
|
|
// Safari 9 has enumerable `arguments.length` in strict mode.
|
|
key == 'length' ||
|
|
// Node.js 0.10 has enumerable non-index properties on buffers.
|
|
(isBuff && (key == 'offset' || key == 'parent')) ||
|
|
// PhantomJS 2 has enumerable non-index properties on typed arrays.
|
|
(isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
|
|
// Skip index properties.
|
|
isIndex(key, length)
|
|
))) {
|
|
result.push(key);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.sample` for arrays.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to sample.
|
|
* @returns {*} Returns the random element.
|
|
*/
|
|
function arraySample(array) {
|
|
var length = array.length;
|
|
return length ? array[baseRandom(0, length - 1)] : undefined$1;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.sampleSize` for arrays.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to sample.
|
|
* @param {number} n The number of elements to sample.
|
|
* @returns {Array} Returns the random elements.
|
|
*/
|
|
function arraySampleSize(array, n) {
|
|
return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.shuffle` for arrays.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to shuffle.
|
|
* @returns {Array} Returns the new shuffled array.
|
|
*/
|
|
function arrayShuffle(array) {
|
|
return shuffleSelf(copyArray(array));
|
|
}
|
|
|
|
/**
|
|
* This function is like `assignValue` except that it doesn't assign
|
|
* `undefined` values.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to modify.
|
|
* @param {string} key The key of the property to assign.
|
|
* @param {*} value The value to assign.
|
|
*/
|
|
function assignMergeValue(object, key, value) {
|
|
if ((value !== undefined$1 && !eq(object[key], value)) ||
|
|
(value === undefined$1 && !(key in object))) {
|
|
baseAssignValue(object, key, value);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Assigns `value` to `key` of `object` if the existing value is not equivalent
|
|
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* for equality comparisons.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to modify.
|
|
* @param {string} key The key of the property to assign.
|
|
* @param {*} value The value to assign.
|
|
*/
|
|
function assignValue(object, key, value) {
|
|
var objValue = object[key];
|
|
if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
|
|
(value === undefined$1 && !(key in object))) {
|
|
baseAssignValue(object, key, value);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Gets the index at which the `key` is found in `array` of key-value pairs.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} key The key to search for.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
*/
|
|
function assocIndexOf(array, key) {
|
|
var length = array.length;
|
|
while (length--) {
|
|
if (eq(array[length][0], key)) {
|
|
return length;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* Aggregates elements of `collection` on `accumulator` with keys transformed
|
|
* by `iteratee` and values set by `setter`.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} setter The function to set `accumulator` values.
|
|
* @param {Function} iteratee The iteratee to transform keys.
|
|
* @param {Object} accumulator The initial aggregated object.
|
|
* @returns {Function} Returns `accumulator`.
|
|
*/
|
|
function baseAggregator(collection, setter, iteratee, accumulator) {
|
|
baseEach(collection, function(value, key, collection) {
|
|
setter(accumulator, value, iteratee(value), collection);
|
|
});
|
|
return accumulator;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.assign` without support for multiple sources
|
|
* or `customizer` functions.
|
|
*
|
|
* @private
|
|
* @param {Object} object The destination object.
|
|
* @param {Object} source The source object.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function baseAssign(object, source) {
|
|
return object && copyObject(source, keys(source), object);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.assignIn` without support for multiple sources
|
|
* or `customizer` functions.
|
|
*
|
|
* @private
|
|
* @param {Object} object The destination object.
|
|
* @param {Object} source The source object.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function baseAssignIn(object, source) {
|
|
return object && copyObject(source, keysIn(source), object);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `assignValue` and `assignMergeValue` without
|
|
* value checks.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to modify.
|
|
* @param {string} key The key of the property to assign.
|
|
* @param {*} value The value to assign.
|
|
*/
|
|
function baseAssignValue(object, key, value) {
|
|
if (key == '__proto__' && defineProperty) {
|
|
defineProperty(object, key, {
|
|
'configurable': true,
|
|
'enumerable': true,
|
|
'value': value,
|
|
'writable': true
|
|
});
|
|
} else {
|
|
object[key] = value;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.at` without support for individual paths.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {string[]} paths The property paths to pick.
|
|
* @returns {Array} Returns the picked elements.
|
|
*/
|
|
function baseAt(object, paths) {
|
|
var index = -1,
|
|
length = paths.length,
|
|
result = Array(length),
|
|
skip = object == null;
|
|
|
|
while (++index < length) {
|
|
result[index] = skip ? undefined$1 : get(object, paths[index]);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.clamp` which doesn't coerce arguments.
|
|
*
|
|
* @private
|
|
* @param {number} number The number to clamp.
|
|
* @param {number} [lower] The lower bound.
|
|
* @param {number} upper The upper bound.
|
|
* @returns {number} Returns the clamped number.
|
|
*/
|
|
function baseClamp(number, lower, upper) {
|
|
if (number === number) {
|
|
if (upper !== undefined$1) {
|
|
number = number <= upper ? number : upper;
|
|
}
|
|
if (lower !== undefined$1) {
|
|
number = number >= lower ? number : lower;
|
|
}
|
|
}
|
|
return number;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.clone` and `_.cloneDeep` which tracks
|
|
* traversed objects.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to clone.
|
|
* @param {boolean} bitmask The bitmask flags.
|
|
* 1 - Deep clone
|
|
* 2 - Flatten inherited properties
|
|
* 4 - Clone symbols
|
|
* @param {Function} [customizer] The function to customize cloning.
|
|
* @param {string} [key] The key of `value`.
|
|
* @param {Object} [object] The parent object of `value`.
|
|
* @param {Object} [stack] Tracks traversed objects and their clone counterparts.
|
|
* @returns {*} Returns the cloned value.
|
|
*/
|
|
function baseClone(value, bitmask, customizer, key, object, stack) {
|
|
var result,
|
|
isDeep = bitmask & CLONE_DEEP_FLAG,
|
|
isFlat = bitmask & CLONE_FLAT_FLAG,
|
|
isFull = bitmask & CLONE_SYMBOLS_FLAG;
|
|
|
|
if (customizer) {
|
|
result = object ? customizer(value, key, object, stack) : customizer(value);
|
|
}
|
|
if (result !== undefined$1) {
|
|
return result;
|
|
}
|
|
if (!isObject(value)) {
|
|
return value;
|
|
}
|
|
var isArr = isArray(value);
|
|
if (isArr) {
|
|
result = initCloneArray(value);
|
|
if (!isDeep) {
|
|
return copyArray(value, result);
|
|
}
|
|
} else {
|
|
var tag = getTag(value),
|
|
isFunc = tag == funcTag || tag == genTag;
|
|
|
|
if (isBuffer(value)) {
|
|
return cloneBuffer(value, isDeep);
|
|
}
|
|
if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
|
|
result = (isFlat || isFunc) ? {} : initCloneObject(value);
|
|
if (!isDeep) {
|
|
return isFlat
|
|
? copySymbolsIn(value, baseAssignIn(result, value))
|
|
: copySymbols(value, baseAssign(result, value));
|
|
}
|
|
} else {
|
|
if (!cloneableTags[tag]) {
|
|
return object ? value : {};
|
|
}
|
|
result = initCloneByTag(value, tag, isDeep);
|
|
}
|
|
}
|
|
// Check for circular references and return its corresponding clone.
|
|
stack || (stack = new Stack);
|
|
var stacked = stack.get(value);
|
|
if (stacked) {
|
|
return stacked;
|
|
}
|
|
stack.set(value, result);
|
|
|
|
if (isSet(value)) {
|
|
value.forEach(function(subValue) {
|
|
result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
|
|
});
|
|
} else if (isMap(value)) {
|
|
value.forEach(function(subValue, key) {
|
|
result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
|
|
});
|
|
}
|
|
|
|
var keysFunc = isFull
|
|
? (isFlat ? getAllKeysIn : getAllKeys)
|
|
: (isFlat ? keysIn : keys);
|
|
|
|
var props = isArr ? undefined$1 : keysFunc(value);
|
|
arrayEach(props || value, function(subValue, key) {
|
|
if (props) {
|
|
key = subValue;
|
|
subValue = value[key];
|
|
}
|
|
// Recursively populate clone (susceptible to call stack limits).
|
|
assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.conforms` which doesn't clone `source`.
|
|
*
|
|
* @private
|
|
* @param {Object} source The object of property predicates to conform to.
|
|
* @returns {Function} Returns the new spec function.
|
|
*/
|
|
function baseConforms(source) {
|
|
var props = keys(source);
|
|
return function(object) {
|
|
return baseConformsTo(object, source, props);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.conformsTo` which accepts `props` to check.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to inspect.
|
|
* @param {Object} source The object of property predicates to conform to.
|
|
* @returns {boolean} Returns `true` if `object` conforms, else `false`.
|
|
*/
|
|
function baseConformsTo(object, source, props) {
|
|
var length = props.length;
|
|
if (object == null) {
|
|
return !length;
|
|
}
|
|
object = Object(object);
|
|
while (length--) {
|
|
var key = props[length],
|
|
predicate = source[key],
|
|
value = object[key];
|
|
|
|
if ((value === undefined$1 && !(key in object)) || !predicate(value)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.delay` and `_.defer` which accepts `args`
|
|
* to provide to `func`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to delay.
|
|
* @param {number} wait The number of milliseconds to delay invocation.
|
|
* @param {Array} args The arguments to provide to `func`.
|
|
* @returns {number|Object} Returns the timer id or timeout object.
|
|
*/
|
|
function baseDelay(func, wait, args) {
|
|
if (typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
return setTimeout(function() { func.apply(undefined$1, args); }, wait);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of methods like `_.difference` without support
|
|
* for excluding multiple arrays or iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Array} values The values to exclude.
|
|
* @param {Function} [iteratee] The iteratee invoked per element.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
*/
|
|
function baseDifference(array, values, iteratee, comparator) {
|
|
var index = -1,
|
|
includes = arrayIncludes,
|
|
isCommon = true,
|
|
length = array.length,
|
|
result = [],
|
|
valuesLength = values.length;
|
|
|
|
if (!length) {
|
|
return result;
|
|
}
|
|
if (iteratee) {
|
|
values = arrayMap(values, baseUnary(iteratee));
|
|
}
|
|
if (comparator) {
|
|
includes = arrayIncludesWith;
|
|
isCommon = false;
|
|
}
|
|
else if (values.length >= LARGE_ARRAY_SIZE) {
|
|
includes = cacheHas;
|
|
isCommon = false;
|
|
values = new SetCache(values);
|
|
}
|
|
outer:
|
|
while (++index < length) {
|
|
var value = array[index],
|
|
computed = iteratee == null ? value : iteratee(value);
|
|
|
|
value = (comparator || value !== 0) ? value : 0;
|
|
if (isCommon && computed === computed) {
|
|
var valuesIndex = valuesLength;
|
|
while (valuesIndex--) {
|
|
if (values[valuesIndex] === computed) {
|
|
continue outer;
|
|
}
|
|
}
|
|
result.push(value);
|
|
}
|
|
else if (!includes(values, computed, comparator)) {
|
|
result.push(value);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.forEach` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Array|Object} Returns `collection`.
|
|
*/
|
|
var baseEach = createBaseEach(baseForOwn);
|
|
|
|
/**
|
|
* The base implementation of `_.forEachRight` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Array|Object} Returns `collection`.
|
|
*/
|
|
var baseEachRight = createBaseEach(baseForOwnRight, true);
|
|
|
|
/**
|
|
* The base implementation of `_.every` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @returns {boolean} Returns `true` if all elements pass the predicate check,
|
|
* else `false`
|
|
*/
|
|
function baseEvery(collection, predicate) {
|
|
var result = true;
|
|
baseEach(collection, function(value, index, collection) {
|
|
result = !!predicate(value, index, collection);
|
|
return result;
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of methods like `_.max` and `_.min` which accepts a
|
|
* `comparator` to determine the extremum value.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to iterate over.
|
|
* @param {Function} iteratee The iteratee invoked per iteration.
|
|
* @param {Function} comparator The comparator used to compare values.
|
|
* @returns {*} Returns the extremum value.
|
|
*/
|
|
function baseExtremum(array, iteratee, comparator) {
|
|
var index = -1,
|
|
length = array.length;
|
|
|
|
while (++index < length) {
|
|
var value = array[index],
|
|
current = iteratee(value);
|
|
|
|
if (current != null && (computed === undefined$1
|
|
? (current === current && !isSymbol(current))
|
|
: comparator(current, computed)
|
|
)) {
|
|
var computed = current,
|
|
result = value;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.fill` without an iteratee call guard.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to fill.
|
|
* @param {*} value The value to fill `array` with.
|
|
* @param {number} [start=0] The start position.
|
|
* @param {number} [end=array.length] The end position.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function baseFill(array, value, start, end) {
|
|
var length = array.length;
|
|
|
|
start = toInteger(start);
|
|
if (start < 0) {
|
|
start = -start > length ? 0 : (length + start);
|
|
}
|
|
end = (end === undefined$1 || end > length) ? length : toInteger(end);
|
|
if (end < 0) {
|
|
end += length;
|
|
}
|
|
end = start > end ? 0 : toLength(end);
|
|
while (start < end) {
|
|
array[start++] = value;
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.filter` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @returns {Array} Returns the new filtered array.
|
|
*/
|
|
function baseFilter(collection, predicate) {
|
|
var result = [];
|
|
baseEach(collection, function(value, index, collection) {
|
|
if (predicate(value, index, collection)) {
|
|
result.push(value);
|
|
}
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.flatten` with support for restricting flattening.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to flatten.
|
|
* @param {number} depth The maximum recursion depth.
|
|
* @param {boolean} [predicate=isFlattenable] The function invoked per iteration.
|
|
* @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.
|
|
* @param {Array} [result=[]] The initial result value.
|
|
* @returns {Array} Returns the new flattened array.
|
|
*/
|
|
function baseFlatten(array, depth, predicate, isStrict, result) {
|
|
var index = -1,
|
|
length = array.length;
|
|
|
|
predicate || (predicate = isFlattenable);
|
|
result || (result = []);
|
|
|
|
while (++index < length) {
|
|
var value = array[index];
|
|
if (depth > 0 && predicate(value)) {
|
|
if (depth > 1) {
|
|
// Recursively flatten arrays (susceptible to call stack limits).
|
|
baseFlatten(value, depth - 1, predicate, isStrict, result);
|
|
} else {
|
|
arrayPush(result, value);
|
|
}
|
|
} else if (!isStrict) {
|
|
result[result.length] = value;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `baseForOwn` which iterates over `object`
|
|
* properties returned by `keysFunc` and invokes `iteratee` for each property.
|
|
* Iteratee functions may exit iteration early by explicitly returning `false`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @param {Function} keysFunc The function to get the keys of `object`.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
var baseFor = createBaseFor();
|
|
|
|
/**
|
|
* This function is like `baseFor` except that it iterates over properties
|
|
* in the opposite order.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @param {Function} keysFunc The function to get the keys of `object`.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
var baseForRight = createBaseFor(true);
|
|
|
|
/**
|
|
* The base implementation of `_.forOwn` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function baseForOwn(object, iteratee) {
|
|
return object && baseFor(object, iteratee, keys);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.forOwnRight` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function baseForOwnRight(object, iteratee) {
|
|
return object && baseForRight(object, iteratee, keys);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.functions` which creates an array of
|
|
* `object` function property names filtered from `props`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to inspect.
|
|
* @param {Array} props The property names to filter.
|
|
* @returns {Array} Returns the function names.
|
|
*/
|
|
function baseFunctions(object, props) {
|
|
return arrayFilter(props, function(key) {
|
|
return isFunction(object[key]);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.get` without support for default values.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {Array|string} path The path of the property to get.
|
|
* @returns {*} Returns the resolved value.
|
|
*/
|
|
function baseGet(object, path) {
|
|
path = castPath(path, object);
|
|
|
|
var index = 0,
|
|
length = path.length;
|
|
|
|
while (object != null && index < length) {
|
|
object = object[toKey(path[index++])];
|
|
}
|
|
return (index && index == length) ? object : undefined$1;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `getAllKeys` and `getAllKeysIn` which uses
|
|
* `keysFunc` and `symbolsFunc` to get the enumerable property names and
|
|
* symbols of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {Function} keysFunc The function to get the keys of `object`.
|
|
* @param {Function} symbolsFunc The function to get the symbols of `object`.
|
|
* @returns {Array} Returns the array of property names and symbols.
|
|
*/
|
|
function baseGetAllKeys(object, keysFunc, symbolsFunc) {
|
|
var result = keysFunc(object);
|
|
return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `getTag` without fallbacks for buggy environments.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to query.
|
|
* @returns {string} Returns the `toStringTag`.
|
|
*/
|
|
function baseGetTag(value) {
|
|
if (value == null) {
|
|
return value === undefined$1 ? undefinedTag : nullTag;
|
|
}
|
|
return (symToStringTag && symToStringTag in Object(value))
|
|
? getRawTag(value)
|
|
: objectToString(value);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.gt` which doesn't coerce arguments.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {boolean} Returns `true` if `value` is greater than `other`,
|
|
* else `false`.
|
|
*/
|
|
function baseGt(value, other) {
|
|
return value > other;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.has` without support for deep paths.
|
|
*
|
|
* @private
|
|
* @param {Object} [object] The object to query.
|
|
* @param {Array|string} key The key to check.
|
|
* @returns {boolean} Returns `true` if `key` exists, else `false`.
|
|
*/
|
|
function baseHas(object, key) {
|
|
return object != null && hasOwnProperty.call(object, key);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.hasIn` without support for deep paths.
|
|
*
|
|
* @private
|
|
* @param {Object} [object] The object to query.
|
|
* @param {Array|string} key The key to check.
|
|
* @returns {boolean} Returns `true` if `key` exists, else `false`.
|
|
*/
|
|
function baseHasIn(object, key) {
|
|
return object != null && key in Object(object);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.inRange` which doesn't coerce arguments.
|
|
*
|
|
* @private
|
|
* @param {number} number The number to check.
|
|
* @param {number} start The start of the range.
|
|
* @param {number} end The end of the range.
|
|
* @returns {boolean} Returns `true` if `number` is in the range, else `false`.
|
|
*/
|
|
function baseInRange(number, start, end) {
|
|
return number >= nativeMin(start, end) && number < nativeMax(start, end);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of methods like `_.intersection`, without support
|
|
* for iteratee shorthands, that accepts an array of arrays to inspect.
|
|
*
|
|
* @private
|
|
* @param {Array} arrays The arrays to inspect.
|
|
* @param {Function} [iteratee] The iteratee invoked per element.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new array of shared values.
|
|
*/
|
|
function baseIntersection(arrays, iteratee, comparator) {
|
|
var includes = comparator ? arrayIncludesWith : arrayIncludes,
|
|
length = arrays[0].length,
|
|
othLength = arrays.length,
|
|
othIndex = othLength,
|
|
caches = Array(othLength),
|
|
maxLength = Infinity,
|
|
result = [];
|
|
|
|
while (othIndex--) {
|
|
var array = arrays[othIndex];
|
|
if (othIndex && iteratee) {
|
|
array = arrayMap(array, baseUnary(iteratee));
|
|
}
|
|
maxLength = nativeMin(array.length, maxLength);
|
|
caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))
|
|
? new SetCache(othIndex && array)
|
|
: undefined$1;
|
|
}
|
|
array = arrays[0];
|
|
|
|
var index = -1,
|
|
seen = caches[0];
|
|
|
|
outer:
|
|
while (++index < length && result.length < maxLength) {
|
|
var value = array[index],
|
|
computed = iteratee ? iteratee(value) : value;
|
|
|
|
value = (comparator || value !== 0) ? value : 0;
|
|
if (!(seen
|
|
? cacheHas(seen, computed)
|
|
: includes(result, computed, comparator)
|
|
)) {
|
|
othIndex = othLength;
|
|
while (--othIndex) {
|
|
var cache = caches[othIndex];
|
|
if (!(cache
|
|
? cacheHas(cache, computed)
|
|
: includes(arrays[othIndex], computed, comparator))
|
|
) {
|
|
continue outer;
|
|
}
|
|
}
|
|
if (seen) {
|
|
seen.push(computed);
|
|
}
|
|
result.push(value);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.invert` and `_.invertBy` which inverts
|
|
* `object` with values transformed by `iteratee` and set by `setter`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} setter The function to set `accumulator` values.
|
|
* @param {Function} iteratee The iteratee to transform values.
|
|
* @param {Object} accumulator The initial inverted object.
|
|
* @returns {Function} Returns `accumulator`.
|
|
*/
|
|
function baseInverter(object, setter, iteratee, accumulator) {
|
|
baseForOwn(object, function(value, key, object) {
|
|
setter(accumulator, iteratee(value), key, object);
|
|
});
|
|
return accumulator;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.invoke` without support for individual
|
|
* method arguments.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {Array|string} path The path of the method to invoke.
|
|
* @param {Array} args The arguments to invoke the method with.
|
|
* @returns {*} Returns the result of the invoked method.
|
|
*/
|
|
function baseInvoke(object, path, args) {
|
|
path = castPath(path, object);
|
|
object = parent(object, path);
|
|
var func = object == null ? object : object[toKey(last(path))];
|
|
return func == null ? undefined$1 : apply(func, object, args);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isArguments`.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
|
|
*/
|
|
function baseIsArguments(value) {
|
|
return isObjectLike(value) && baseGetTag(value) == argsTag;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isArrayBuffer` without Node.js optimizations.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
|
|
*/
|
|
function baseIsArrayBuffer(value) {
|
|
return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isDate` without Node.js optimizations.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a date object, else `false`.
|
|
*/
|
|
function baseIsDate(value) {
|
|
return isObjectLike(value) && baseGetTag(value) == dateTag;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isEqual` which supports partial comparisons
|
|
* and tracks traversed objects.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @param {boolean} bitmask The bitmask flags.
|
|
* 1 - Unordered comparison
|
|
* 2 - Partial comparison
|
|
* @param {Function} [customizer] The function to customize comparisons.
|
|
* @param {Object} [stack] Tracks traversed `value` and `other` objects.
|
|
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
|
|
*/
|
|
function baseIsEqual(value, other, bitmask, customizer, stack) {
|
|
if (value === other) {
|
|
return true;
|
|
}
|
|
if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
|
|
return value !== value && other !== other;
|
|
}
|
|
return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseIsEqual` for arrays and objects which performs
|
|
* deep comparisons and tracks traversed objects enabling objects with circular
|
|
* references to be compared.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to compare.
|
|
* @param {Object} other The other object to compare.
|
|
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
|
|
* @param {Function} customizer The function to customize comparisons.
|
|
* @param {Function} equalFunc The function to determine equivalents of values.
|
|
* @param {Object} [stack] Tracks traversed `object` and `other` objects.
|
|
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
|
|
*/
|
|
function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
|
|
var objIsArr = isArray(object),
|
|
othIsArr = isArray(other),
|
|
objTag = objIsArr ? arrayTag : getTag(object),
|
|
othTag = othIsArr ? arrayTag : getTag(other);
|
|
|
|
objTag = objTag == argsTag ? objectTag : objTag;
|
|
othTag = othTag == argsTag ? objectTag : othTag;
|
|
|
|
var objIsObj = objTag == objectTag,
|
|
othIsObj = othTag == objectTag,
|
|
isSameTag = objTag == othTag;
|
|
|
|
if (isSameTag && isBuffer(object)) {
|
|
if (!isBuffer(other)) {
|
|
return false;
|
|
}
|
|
objIsArr = true;
|
|
objIsObj = false;
|
|
}
|
|
if (isSameTag && !objIsObj) {
|
|
stack || (stack = new Stack);
|
|
return (objIsArr || isTypedArray(object))
|
|
? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
|
|
: equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
|
|
}
|
|
if (!(bitmask & COMPARE_PARTIAL_FLAG)) {
|
|
var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
|
|
othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
|
|
|
|
if (objIsWrapped || othIsWrapped) {
|
|
var objUnwrapped = objIsWrapped ? object.value() : object,
|
|
othUnwrapped = othIsWrapped ? other.value() : other;
|
|
|
|
stack || (stack = new Stack);
|
|
return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
|
|
}
|
|
}
|
|
if (!isSameTag) {
|
|
return false;
|
|
}
|
|
stack || (stack = new Stack);
|
|
return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isMap` without Node.js optimizations.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a map, else `false`.
|
|
*/
|
|
function baseIsMap(value) {
|
|
return isObjectLike(value) && getTag(value) == mapTag;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isMatch` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to inspect.
|
|
* @param {Object} source The object of property values to match.
|
|
* @param {Array} matchData The property names, values, and compare flags to match.
|
|
* @param {Function} [customizer] The function to customize comparisons.
|
|
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
|
|
*/
|
|
function baseIsMatch(object, source, matchData, customizer) {
|
|
var index = matchData.length,
|
|
length = index,
|
|
noCustomizer = !customizer;
|
|
|
|
if (object == null) {
|
|
return !length;
|
|
}
|
|
object = Object(object);
|
|
while (index--) {
|
|
var data = matchData[index];
|
|
if ((noCustomizer && data[2])
|
|
? data[1] !== object[data[0]]
|
|
: !(data[0] in object)
|
|
) {
|
|
return false;
|
|
}
|
|
}
|
|
while (++index < length) {
|
|
data = matchData[index];
|
|
var key = data[0],
|
|
objValue = object[key],
|
|
srcValue = data[1];
|
|
|
|
if (noCustomizer && data[2]) {
|
|
if (objValue === undefined$1 && !(key in object)) {
|
|
return false;
|
|
}
|
|
} else {
|
|
var stack = new Stack;
|
|
if (customizer) {
|
|
var result = customizer(objValue, srcValue, key, object, source, stack);
|
|
}
|
|
if (!(result === undefined$1
|
|
? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)
|
|
: result
|
|
)) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isNative` without bad shim checks.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a native function,
|
|
* else `false`.
|
|
*/
|
|
function baseIsNative(value) {
|
|
if (!isObject(value) || isMasked(value)) {
|
|
return false;
|
|
}
|
|
var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
|
|
return pattern.test(toSource(value));
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isRegExp` without Node.js optimizations.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
|
|
*/
|
|
function baseIsRegExp(value) {
|
|
return isObjectLike(value) && baseGetTag(value) == regexpTag;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isSet` without Node.js optimizations.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a set, else `false`.
|
|
*/
|
|
function baseIsSet(value) {
|
|
return isObjectLike(value) && getTag(value) == setTag;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.isTypedArray` without Node.js optimizations.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
|
|
*/
|
|
function baseIsTypedArray(value) {
|
|
return isObjectLike(value) &&
|
|
isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.iteratee`.
|
|
*
|
|
* @private
|
|
* @param {*} [value=_.identity] The value to convert to an iteratee.
|
|
* @returns {Function} Returns the iteratee.
|
|
*/
|
|
function baseIteratee(value) {
|
|
// Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
|
|
// See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
|
|
if (typeof value == 'function') {
|
|
return value;
|
|
}
|
|
if (value == null) {
|
|
return identity;
|
|
}
|
|
if (typeof value == 'object') {
|
|
return isArray(value)
|
|
? baseMatchesProperty(value[0], value[1])
|
|
: baseMatches(value);
|
|
}
|
|
return property(value);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property names.
|
|
*/
|
|
function baseKeys(object) {
|
|
if (!isPrototype(object)) {
|
|
return nativeKeys(object);
|
|
}
|
|
var result = [];
|
|
for (var key in Object(object)) {
|
|
if (hasOwnProperty.call(object, key) && key != 'constructor') {
|
|
result.push(key);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property names.
|
|
*/
|
|
function baseKeysIn(object) {
|
|
if (!isObject(object)) {
|
|
return nativeKeysIn(object);
|
|
}
|
|
var isProto = isPrototype(object),
|
|
result = [];
|
|
|
|
for (var key in object) {
|
|
if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
|
|
result.push(key);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.lt` which doesn't coerce arguments.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {boolean} Returns `true` if `value` is less than `other`,
|
|
* else `false`.
|
|
*/
|
|
function baseLt(value, other) {
|
|
return value < other;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.map` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} iteratee The function invoked per iteration.
|
|
* @returns {Array} Returns the new mapped array.
|
|
*/
|
|
function baseMap(collection, iteratee) {
|
|
var index = -1,
|
|
result = isArrayLike(collection) ? Array(collection.length) : [];
|
|
|
|
baseEach(collection, function(value, key, collection) {
|
|
result[++index] = iteratee(value, key, collection);
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.matches` which doesn't clone `source`.
|
|
*
|
|
* @private
|
|
* @param {Object} source The object of property values to match.
|
|
* @returns {Function} Returns the new spec function.
|
|
*/
|
|
function baseMatches(source) {
|
|
var matchData = getMatchData(source);
|
|
if (matchData.length == 1 && matchData[0][2]) {
|
|
return matchesStrictComparable(matchData[0][0], matchData[0][1]);
|
|
}
|
|
return function(object) {
|
|
return object === source || baseIsMatch(object, source, matchData);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
|
|
*
|
|
* @private
|
|
* @param {string} path The path of the property to get.
|
|
* @param {*} srcValue The value to match.
|
|
* @returns {Function} Returns the new spec function.
|
|
*/
|
|
function baseMatchesProperty(path, srcValue) {
|
|
if (isKey(path) && isStrictComparable(srcValue)) {
|
|
return matchesStrictComparable(toKey(path), srcValue);
|
|
}
|
|
return function(object) {
|
|
var objValue = get(object, path);
|
|
return (objValue === undefined$1 && objValue === srcValue)
|
|
? hasIn(object, path)
|
|
: baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.merge` without support for multiple sources.
|
|
*
|
|
* @private
|
|
* @param {Object} object The destination object.
|
|
* @param {Object} source The source object.
|
|
* @param {number} srcIndex The index of `source`.
|
|
* @param {Function} [customizer] The function to customize merged values.
|
|
* @param {Object} [stack] Tracks traversed source values and their merged
|
|
* counterparts.
|
|
*/
|
|
function baseMerge(object, source, srcIndex, customizer, stack) {
|
|
if (object === source) {
|
|
return;
|
|
}
|
|
baseFor(source, function(srcValue, key) {
|
|
stack || (stack = new Stack);
|
|
if (isObject(srcValue)) {
|
|
baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
|
|
}
|
|
else {
|
|
var newValue = customizer
|
|
? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
|
|
: undefined$1;
|
|
|
|
if (newValue === undefined$1) {
|
|
newValue = srcValue;
|
|
}
|
|
assignMergeValue(object, key, newValue);
|
|
}
|
|
}, keysIn);
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseMerge` for arrays and objects which performs
|
|
* deep merges and tracks traversed objects enabling objects with circular
|
|
* references to be merged.
|
|
*
|
|
* @private
|
|
* @param {Object} object The destination object.
|
|
* @param {Object} source The source object.
|
|
* @param {string} key The key of the value to merge.
|
|
* @param {number} srcIndex The index of `source`.
|
|
* @param {Function} mergeFunc The function to merge values.
|
|
* @param {Function} [customizer] The function to customize assigned values.
|
|
* @param {Object} [stack] Tracks traversed source values and their merged
|
|
* counterparts.
|
|
*/
|
|
function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
|
|
var objValue = safeGet(object, key),
|
|
srcValue = safeGet(source, key),
|
|
stacked = stack.get(srcValue);
|
|
|
|
if (stacked) {
|
|
assignMergeValue(object, key, stacked);
|
|
return;
|
|
}
|
|
var newValue = customizer
|
|
? customizer(objValue, srcValue, (key + ''), object, source, stack)
|
|
: undefined$1;
|
|
|
|
var isCommon = newValue === undefined$1;
|
|
|
|
if (isCommon) {
|
|
var isArr = isArray(srcValue),
|
|
isBuff = !isArr && isBuffer(srcValue),
|
|
isTyped = !isArr && !isBuff && isTypedArray(srcValue);
|
|
|
|
newValue = srcValue;
|
|
if (isArr || isBuff || isTyped) {
|
|
if (isArray(objValue)) {
|
|
newValue = objValue;
|
|
}
|
|
else if (isArrayLikeObject(objValue)) {
|
|
newValue = copyArray(objValue);
|
|
}
|
|
else if (isBuff) {
|
|
isCommon = false;
|
|
newValue = cloneBuffer(srcValue, true);
|
|
}
|
|
else if (isTyped) {
|
|
isCommon = false;
|
|
newValue = cloneTypedArray(srcValue, true);
|
|
}
|
|
else {
|
|
newValue = [];
|
|
}
|
|
}
|
|
else if (isPlainObject(srcValue) || isArguments(srcValue)) {
|
|
newValue = objValue;
|
|
if (isArguments(objValue)) {
|
|
newValue = toPlainObject(objValue);
|
|
}
|
|
else if (!isObject(objValue) || isFunction(objValue)) {
|
|
newValue = initCloneObject(srcValue);
|
|
}
|
|
}
|
|
else {
|
|
isCommon = false;
|
|
}
|
|
}
|
|
if (isCommon) {
|
|
// Recursively merge objects and arrays (susceptible to call stack limits).
|
|
stack.set(srcValue, newValue);
|
|
mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
|
|
stack['delete'](srcValue);
|
|
}
|
|
assignMergeValue(object, key, newValue);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.nth` which doesn't coerce arguments.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to query.
|
|
* @param {number} n The index of the element to return.
|
|
* @returns {*} Returns the nth element of `array`.
|
|
*/
|
|
function baseNth(array, n) {
|
|
var length = array.length;
|
|
if (!length) {
|
|
return;
|
|
}
|
|
n += n < 0 ? length : 0;
|
|
return isIndex(n, length) ? array[n] : undefined$1;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.orderBy` without param guards.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
|
|
* @param {string[]} orders The sort orders of `iteratees`.
|
|
* @returns {Array} Returns the new sorted array.
|
|
*/
|
|
function baseOrderBy(collection, iteratees, orders) {
|
|
var index = -1;
|
|
iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));
|
|
|
|
var result = baseMap(collection, function(value, key, collection) {
|
|
var criteria = arrayMap(iteratees, function(iteratee) {
|
|
return iteratee(value);
|
|
});
|
|
return { 'criteria': criteria, 'index': ++index, 'value': value };
|
|
});
|
|
|
|
return baseSortBy(result, function(object, other) {
|
|
return compareMultiple(object, other, orders);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.pick` without support for individual
|
|
* property identifiers.
|
|
*
|
|
* @private
|
|
* @param {Object} object The source object.
|
|
* @param {string[]} paths The property paths to pick.
|
|
* @returns {Object} Returns the new object.
|
|
*/
|
|
function basePick(object, paths) {
|
|
return basePickBy(object, paths, function(value, path) {
|
|
return hasIn(object, path);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.pickBy` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Object} object The source object.
|
|
* @param {string[]} paths The property paths to pick.
|
|
* @param {Function} predicate The function invoked per property.
|
|
* @returns {Object} Returns the new object.
|
|
*/
|
|
function basePickBy(object, paths, predicate) {
|
|
var index = -1,
|
|
length = paths.length,
|
|
result = {};
|
|
|
|
while (++index < length) {
|
|
var path = paths[index],
|
|
value = baseGet(object, path);
|
|
|
|
if (predicate(value, path)) {
|
|
baseSet(result, castPath(path, object), value);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseProperty` which supports deep paths.
|
|
*
|
|
* @private
|
|
* @param {Array|string} path The path of the property to get.
|
|
* @returns {Function} Returns the new accessor function.
|
|
*/
|
|
function basePropertyDeep(path) {
|
|
return function(object) {
|
|
return baseGet(object, path);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.pullAllBy` without support for iteratee
|
|
* shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to modify.
|
|
* @param {Array} values The values to remove.
|
|
* @param {Function} [iteratee] The iteratee invoked per element.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function basePullAll(array, values, iteratee, comparator) {
|
|
var indexOf = comparator ? baseIndexOfWith : baseIndexOf,
|
|
index = -1,
|
|
length = values.length,
|
|
seen = array;
|
|
|
|
if (array === values) {
|
|
values = copyArray(values);
|
|
}
|
|
if (iteratee) {
|
|
seen = arrayMap(array, baseUnary(iteratee));
|
|
}
|
|
while (++index < length) {
|
|
var fromIndex = 0,
|
|
value = values[index],
|
|
computed = iteratee ? iteratee(value) : value;
|
|
|
|
while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {
|
|
if (seen !== array) {
|
|
splice.call(seen, fromIndex, 1);
|
|
}
|
|
splice.call(array, fromIndex, 1);
|
|
}
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.pullAt` without support for individual
|
|
* indexes or capturing the removed elements.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to modify.
|
|
* @param {number[]} indexes The indexes of elements to remove.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function basePullAt(array, indexes) {
|
|
var length = array ? indexes.length : 0,
|
|
lastIndex = length - 1;
|
|
|
|
while (length--) {
|
|
var index = indexes[length];
|
|
if (length == lastIndex || index !== previous) {
|
|
var previous = index;
|
|
if (isIndex(index)) {
|
|
splice.call(array, index, 1);
|
|
} else {
|
|
baseUnset(array, index);
|
|
}
|
|
}
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.random` without support for returning
|
|
* floating-point numbers.
|
|
*
|
|
* @private
|
|
* @param {number} lower The lower bound.
|
|
* @param {number} upper The upper bound.
|
|
* @returns {number} Returns the random number.
|
|
*/
|
|
function baseRandom(lower, upper) {
|
|
return lower + nativeFloor(nativeRandom() * (upper - lower + 1));
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.range` and `_.rangeRight` which doesn't
|
|
* coerce arguments.
|
|
*
|
|
* @private
|
|
* @param {number} start The start of the range.
|
|
* @param {number} end The end of the range.
|
|
* @param {number} step The value to increment or decrement by.
|
|
* @param {boolean} [fromRight] Specify iterating from right to left.
|
|
* @returns {Array} Returns the range of numbers.
|
|
*/
|
|
function baseRange(start, end, step, fromRight) {
|
|
var index = -1,
|
|
length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
|
|
result = Array(length);
|
|
|
|
while (length--) {
|
|
result[fromRight ? length : ++index] = start;
|
|
start += step;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.repeat` which doesn't coerce arguments.
|
|
*
|
|
* @private
|
|
* @param {string} string The string to repeat.
|
|
* @param {number} n The number of times to repeat the string.
|
|
* @returns {string} Returns the repeated string.
|
|
*/
|
|
function baseRepeat(string, n) {
|
|
var result = '';
|
|
if (!string || n < 1 || n > MAX_SAFE_INTEGER) {
|
|
return result;
|
|
}
|
|
// Leverage the exponentiation by squaring algorithm for a faster repeat.
|
|
// See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
|
|
do {
|
|
if (n % 2) {
|
|
result += string;
|
|
}
|
|
n = nativeFloor(n / 2);
|
|
if (n) {
|
|
string += string;
|
|
}
|
|
} while (n);
|
|
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.rest` which doesn't validate or coerce arguments.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to apply a rest parameter to.
|
|
* @param {number} [start=func.length-1] The start position of the rest parameter.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function baseRest(func, start) {
|
|
return setToString(overRest(func, start, identity), func + '');
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.sample`.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to sample.
|
|
* @returns {*} Returns the random element.
|
|
*/
|
|
function baseSample(collection) {
|
|
return arraySample(values(collection));
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.sampleSize` without param guards.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to sample.
|
|
* @param {number} n The number of elements to sample.
|
|
* @returns {Array} Returns the random elements.
|
|
*/
|
|
function baseSampleSize(collection, n) {
|
|
var array = values(collection);
|
|
return shuffleSelf(array, baseClamp(n, 0, array.length));
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.set`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to modify.
|
|
* @param {Array|string} path The path of the property to set.
|
|
* @param {*} value The value to set.
|
|
* @param {Function} [customizer] The function to customize path creation.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function baseSet(object, path, value, customizer) {
|
|
if (!isObject(object)) {
|
|
return object;
|
|
}
|
|
path = castPath(path, object);
|
|
|
|
var index = -1,
|
|
length = path.length,
|
|
lastIndex = length - 1,
|
|
nested = object;
|
|
|
|
while (nested != null && ++index < length) {
|
|
var key = toKey(path[index]),
|
|
newValue = value;
|
|
|
|
if (index != lastIndex) {
|
|
var objValue = nested[key];
|
|
newValue = customizer ? customizer(objValue, key, nested) : undefined$1;
|
|
if (newValue === undefined$1) {
|
|
newValue = isObject(objValue)
|
|
? objValue
|
|
: (isIndex(path[index + 1]) ? [] : {});
|
|
}
|
|
}
|
|
assignValue(nested, key, newValue);
|
|
nested = nested[key];
|
|
}
|
|
return object;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `setData` without support for hot loop shorting.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to associate metadata with.
|
|
* @param {*} data The metadata.
|
|
* @returns {Function} Returns `func`.
|
|
*/
|
|
var baseSetData = !metaMap ? identity : function(func, data) {
|
|
metaMap.set(func, data);
|
|
return func;
|
|
};
|
|
|
|
/**
|
|
* The base implementation of `setToString` without support for hot loop shorting.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to modify.
|
|
* @param {Function} string The `toString` result.
|
|
* @returns {Function} Returns `func`.
|
|
*/
|
|
var baseSetToString = !defineProperty ? identity : function(func, string) {
|
|
return defineProperty(func, 'toString', {
|
|
'configurable': true,
|
|
'enumerable': false,
|
|
'value': constant(string),
|
|
'writable': true
|
|
});
|
|
};
|
|
|
|
/**
|
|
* The base implementation of `_.shuffle`.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to shuffle.
|
|
* @returns {Array} Returns the new shuffled array.
|
|
*/
|
|
function baseShuffle(collection) {
|
|
return shuffleSelf(values(collection));
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.slice` without an iteratee call guard.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to slice.
|
|
* @param {number} [start=0] The start position.
|
|
* @param {number} [end=array.length] The end position.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
*/
|
|
function baseSlice(array, start, end) {
|
|
var index = -1,
|
|
length = array.length;
|
|
|
|
if (start < 0) {
|
|
start = -start > length ? 0 : (length + start);
|
|
}
|
|
end = end > length ? length : end;
|
|
if (end < 0) {
|
|
end += length;
|
|
}
|
|
length = start > end ? 0 : ((end - start) >>> 0);
|
|
start >>>= 0;
|
|
|
|
var result = Array(length);
|
|
while (++index < length) {
|
|
result[index] = array[index + start];
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.some` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @returns {boolean} Returns `true` if any element passes the predicate check,
|
|
* else `false`.
|
|
*/
|
|
function baseSome(collection, predicate) {
|
|
var result;
|
|
|
|
baseEach(collection, function(value, index, collection) {
|
|
result = predicate(value, index, collection);
|
|
return !result;
|
|
});
|
|
return !!result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which
|
|
* performs a binary search of `array` to determine the index at which `value`
|
|
* should be inserted into `array` in order to maintain its sort order.
|
|
*
|
|
* @private
|
|
* @param {Array} array The sorted array to inspect.
|
|
* @param {*} value The value to evaluate.
|
|
* @param {boolean} [retHighest] Specify returning the highest qualified index.
|
|
* @returns {number} Returns the index at which `value` should be inserted
|
|
* into `array`.
|
|
*/
|
|
function baseSortedIndex(array, value, retHighest) {
|
|
var low = 0,
|
|
high = array == null ? low : array.length;
|
|
|
|
if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
|
|
while (low < high) {
|
|
var mid = (low + high) >>> 1,
|
|
computed = array[mid];
|
|
|
|
if (computed !== null && !isSymbol(computed) &&
|
|
(retHighest ? (computed <= value) : (computed < value))) {
|
|
low = mid + 1;
|
|
} else {
|
|
high = mid;
|
|
}
|
|
}
|
|
return high;
|
|
}
|
|
return baseSortedIndexBy(array, value, identity, retHighest);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`
|
|
* which invokes `iteratee` for `value` and each element of `array` to compute
|
|
* their sort ranking. The iteratee is invoked with one argument; (value).
|
|
*
|
|
* @private
|
|
* @param {Array} array The sorted array to inspect.
|
|
* @param {*} value The value to evaluate.
|
|
* @param {Function} iteratee The iteratee invoked per element.
|
|
* @param {boolean} [retHighest] Specify returning the highest qualified index.
|
|
* @returns {number} Returns the index at which `value` should be inserted
|
|
* into `array`.
|
|
*/
|
|
function baseSortedIndexBy(array, value, iteratee, retHighest) {
|
|
value = iteratee(value);
|
|
|
|
var low = 0,
|
|
high = array == null ? 0 : array.length,
|
|
valIsNaN = value !== value,
|
|
valIsNull = value === null,
|
|
valIsSymbol = isSymbol(value),
|
|
valIsUndefined = value === undefined$1;
|
|
|
|
while (low < high) {
|
|
var mid = nativeFloor((low + high) / 2),
|
|
computed = iteratee(array[mid]),
|
|
othIsDefined = computed !== undefined$1,
|
|
othIsNull = computed === null,
|
|
othIsReflexive = computed === computed,
|
|
othIsSymbol = isSymbol(computed);
|
|
|
|
if (valIsNaN) {
|
|
var setLow = retHighest || othIsReflexive;
|
|
} else if (valIsUndefined) {
|
|
setLow = othIsReflexive && (retHighest || othIsDefined);
|
|
} else if (valIsNull) {
|
|
setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);
|
|
} else if (valIsSymbol) {
|
|
setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);
|
|
} else if (othIsNull || othIsSymbol) {
|
|
setLow = false;
|
|
} else {
|
|
setLow = retHighest ? (computed <= value) : (computed < value);
|
|
}
|
|
if (setLow) {
|
|
low = mid + 1;
|
|
} else {
|
|
high = mid;
|
|
}
|
|
}
|
|
return nativeMin(high, MAX_ARRAY_INDEX);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without
|
|
* support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Function} [iteratee] The iteratee invoked per element.
|
|
* @returns {Array} Returns the new duplicate free array.
|
|
*/
|
|
function baseSortedUniq(array, iteratee) {
|
|
var index = -1,
|
|
length = array.length,
|
|
resIndex = 0,
|
|
result = [];
|
|
|
|
while (++index < length) {
|
|
var value = array[index],
|
|
computed = iteratee ? iteratee(value) : value;
|
|
|
|
if (!index || !eq(computed, seen)) {
|
|
var seen = computed;
|
|
result[resIndex++] = value === 0 ? 0 : value;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.toNumber` which doesn't ensure correct
|
|
* conversions of binary, hexadecimal, or octal string values.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to process.
|
|
* @returns {number} Returns the number.
|
|
*/
|
|
function baseToNumber(value) {
|
|
if (typeof value == 'number') {
|
|
return value;
|
|
}
|
|
if (isSymbol(value)) {
|
|
return NAN;
|
|
}
|
|
return +value;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.toString` which doesn't convert nullish
|
|
* values to empty strings.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to process.
|
|
* @returns {string} Returns the string.
|
|
*/
|
|
function baseToString(value) {
|
|
// Exit early for strings to avoid a performance hit in some environments.
|
|
if (typeof value == 'string') {
|
|
return value;
|
|
}
|
|
if (isArray(value)) {
|
|
// Recursively convert values (susceptible to call stack limits).
|
|
return arrayMap(value, baseToString) + '';
|
|
}
|
|
if (isSymbol(value)) {
|
|
return symbolToString ? symbolToString.call(value) : '';
|
|
}
|
|
var result = (value + '');
|
|
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.uniqBy` without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Function} [iteratee] The iteratee invoked per element.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new duplicate free array.
|
|
*/
|
|
function baseUniq(array, iteratee, comparator) {
|
|
var index = -1,
|
|
includes = arrayIncludes,
|
|
length = array.length,
|
|
isCommon = true,
|
|
result = [],
|
|
seen = result;
|
|
|
|
if (comparator) {
|
|
isCommon = false;
|
|
includes = arrayIncludesWith;
|
|
}
|
|
else if (length >= LARGE_ARRAY_SIZE) {
|
|
var set = iteratee ? null : createSet(array);
|
|
if (set) {
|
|
return setToArray(set);
|
|
}
|
|
isCommon = false;
|
|
includes = cacheHas;
|
|
seen = new SetCache;
|
|
}
|
|
else {
|
|
seen = iteratee ? [] : result;
|
|
}
|
|
outer:
|
|
while (++index < length) {
|
|
var value = array[index],
|
|
computed = iteratee ? iteratee(value) : value;
|
|
|
|
value = (comparator || value !== 0) ? value : 0;
|
|
if (isCommon && computed === computed) {
|
|
var seenIndex = seen.length;
|
|
while (seenIndex--) {
|
|
if (seen[seenIndex] === computed) {
|
|
continue outer;
|
|
}
|
|
}
|
|
if (iteratee) {
|
|
seen.push(computed);
|
|
}
|
|
result.push(value);
|
|
}
|
|
else if (!includes(seen, computed, comparator)) {
|
|
if (seen !== result) {
|
|
seen.push(computed);
|
|
}
|
|
result.push(value);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.unset`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to modify.
|
|
* @param {Array|string} path The property path to unset.
|
|
* @returns {boolean} Returns `true` if the property is deleted, else `false`.
|
|
*/
|
|
function baseUnset(object, path) {
|
|
path = castPath(path, object);
|
|
object = parent(object, path);
|
|
return object == null || delete object[toKey(last(path))];
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `_.update`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to modify.
|
|
* @param {Array|string} path The path of the property to update.
|
|
* @param {Function} updater The function to produce the updated value.
|
|
* @param {Function} [customizer] The function to customize path creation.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function baseUpdate(object, path, updater, customizer) {
|
|
return baseSet(object, path, updater(baseGet(object, path)), customizer);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of methods like `_.dropWhile` and `_.takeWhile`
|
|
* without support for iteratee shorthands.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to query.
|
|
* @param {Function} predicate The function invoked per iteration.
|
|
* @param {boolean} [isDrop] Specify dropping elements instead of taking them.
|
|
* @param {boolean} [fromRight] Specify iterating from right to left.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
*/
|
|
function baseWhile(array, predicate, isDrop, fromRight) {
|
|
var length = array.length,
|
|
index = fromRight ? length : -1;
|
|
|
|
while ((fromRight ? index-- : ++index < length) &&
|
|
predicate(array[index], index, array)) {}
|
|
|
|
return isDrop
|
|
? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
|
|
: baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
|
|
}
|
|
|
|
/**
|
|
* The base implementation of `wrapperValue` which returns the result of
|
|
* performing a sequence of actions on the unwrapped `value`, where each
|
|
* successive action is supplied the return value of the previous.
|
|
*
|
|
* @private
|
|
* @param {*} value The unwrapped value.
|
|
* @param {Array} actions Actions to perform to resolve the unwrapped value.
|
|
* @returns {*} Returns the resolved value.
|
|
*/
|
|
function baseWrapperValue(value, actions) {
|
|
var result = value;
|
|
if (result instanceof LazyWrapper) {
|
|
result = result.value();
|
|
}
|
|
return arrayReduce(actions, function(result, action) {
|
|
return action.func.apply(action.thisArg, arrayPush([result], action.args));
|
|
}, result);
|
|
}
|
|
|
|
/**
|
|
* The base implementation of methods like `_.xor`, without support for
|
|
* iteratee shorthands, that accepts an array of arrays to inspect.
|
|
*
|
|
* @private
|
|
* @param {Array} arrays The arrays to inspect.
|
|
* @param {Function} [iteratee] The iteratee invoked per element.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new array of values.
|
|
*/
|
|
function baseXor(arrays, iteratee, comparator) {
|
|
var length = arrays.length;
|
|
if (length < 2) {
|
|
return length ? baseUniq(arrays[0]) : [];
|
|
}
|
|
var index = -1,
|
|
result = Array(length);
|
|
|
|
while (++index < length) {
|
|
var array = arrays[index],
|
|
othIndex = -1;
|
|
|
|
while (++othIndex < length) {
|
|
if (othIndex != index) {
|
|
result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);
|
|
}
|
|
}
|
|
}
|
|
return baseUniq(baseFlatten(result, 1), iteratee, comparator);
|
|
}
|
|
|
|
/**
|
|
* This base implementation of `_.zipObject` which assigns values using `assignFunc`.
|
|
*
|
|
* @private
|
|
* @param {Array} props The property identifiers.
|
|
* @param {Array} values The property values.
|
|
* @param {Function} assignFunc The function to assign values.
|
|
* @returns {Object} Returns the new object.
|
|
*/
|
|
function baseZipObject(props, values, assignFunc) {
|
|
var index = -1,
|
|
length = props.length,
|
|
valsLength = values.length,
|
|
result = {};
|
|
|
|
while (++index < length) {
|
|
var value = index < valsLength ? values[index] : undefined$1;
|
|
assignFunc(result, props[index], value);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Casts `value` to an empty array if it's not an array like object.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to inspect.
|
|
* @returns {Array|Object} Returns the cast array-like object.
|
|
*/
|
|
function castArrayLikeObject(value) {
|
|
return isArrayLikeObject(value) ? value : [];
|
|
}
|
|
|
|
/**
|
|
* Casts `value` to `identity` if it's not a function.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to inspect.
|
|
* @returns {Function} Returns cast function.
|
|
*/
|
|
function castFunction(value) {
|
|
return typeof value == 'function' ? value : identity;
|
|
}
|
|
|
|
/**
|
|
* Casts `value` to a path array if it's not one.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to inspect.
|
|
* @param {Object} [object] The object to query keys on.
|
|
* @returns {Array} Returns the cast property path array.
|
|
*/
|
|
function castPath(value, object) {
|
|
if (isArray(value)) {
|
|
return value;
|
|
}
|
|
return isKey(value, object) ? [value] : stringToPath(toString(value));
|
|
}
|
|
|
|
/**
|
|
* A `baseRest` alias which can be replaced with `identity` by module
|
|
* replacement plugins.
|
|
*
|
|
* @private
|
|
* @type {Function}
|
|
* @param {Function} func The function to apply a rest parameter to.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
var castRest = baseRest;
|
|
|
|
/**
|
|
* Casts `array` to a slice if it's needed.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to inspect.
|
|
* @param {number} start The start position.
|
|
* @param {number} [end=array.length] The end position.
|
|
* @returns {Array} Returns the cast slice.
|
|
*/
|
|
function castSlice(array, start, end) {
|
|
var length = array.length;
|
|
end = end === undefined$1 ? length : end;
|
|
return (!start && end >= length) ? array : baseSlice(array, start, end);
|
|
}
|
|
|
|
/**
|
|
* A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).
|
|
*
|
|
* @private
|
|
* @param {number|Object} id The timer id or timeout object of the timer to clear.
|
|
*/
|
|
var clearTimeout = ctxClearTimeout || function(id) {
|
|
return root.clearTimeout(id);
|
|
};
|
|
|
|
/**
|
|
* Creates a clone of `buffer`.
|
|
*
|
|
* @private
|
|
* @param {Buffer} buffer The buffer to clone.
|
|
* @param {boolean} [isDeep] Specify a deep clone.
|
|
* @returns {Buffer} Returns the cloned buffer.
|
|
*/
|
|
function cloneBuffer(buffer, isDeep) {
|
|
if (isDeep) {
|
|
return buffer.slice();
|
|
}
|
|
var length = buffer.length,
|
|
result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);
|
|
|
|
buffer.copy(result);
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of `arrayBuffer`.
|
|
*
|
|
* @private
|
|
* @param {ArrayBuffer} arrayBuffer The array buffer to clone.
|
|
* @returns {ArrayBuffer} Returns the cloned array buffer.
|
|
*/
|
|
function cloneArrayBuffer(arrayBuffer) {
|
|
var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
|
|
new Uint8Array(result).set(new Uint8Array(arrayBuffer));
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of `dataView`.
|
|
*
|
|
* @private
|
|
* @param {Object} dataView The data view to clone.
|
|
* @param {boolean} [isDeep] Specify a deep clone.
|
|
* @returns {Object} Returns the cloned data view.
|
|
*/
|
|
function cloneDataView(dataView, isDeep) {
|
|
var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;
|
|
return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of `regexp`.
|
|
*
|
|
* @private
|
|
* @param {Object} regexp The regexp to clone.
|
|
* @returns {Object} Returns the cloned regexp.
|
|
*/
|
|
function cloneRegExp(regexp) {
|
|
var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));
|
|
result.lastIndex = regexp.lastIndex;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of the `symbol` object.
|
|
*
|
|
* @private
|
|
* @param {Object} symbol The symbol object to clone.
|
|
* @returns {Object} Returns the cloned symbol object.
|
|
*/
|
|
function cloneSymbol(symbol) {
|
|
return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of `typedArray`.
|
|
*
|
|
* @private
|
|
* @param {Object} typedArray The typed array to clone.
|
|
* @param {boolean} [isDeep] Specify a deep clone.
|
|
* @returns {Object} Returns the cloned typed array.
|
|
*/
|
|
function cloneTypedArray(typedArray, isDeep) {
|
|
var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
|
|
return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
|
|
}
|
|
|
|
/**
|
|
* Compares values to sort them in ascending order.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {number} Returns the sort order indicator for `value`.
|
|
*/
|
|
function compareAscending(value, other) {
|
|
if (value !== other) {
|
|
var valIsDefined = value !== undefined$1,
|
|
valIsNull = value === null,
|
|
valIsReflexive = value === value,
|
|
valIsSymbol = isSymbol(value);
|
|
|
|
var othIsDefined = other !== undefined$1,
|
|
othIsNull = other === null,
|
|
othIsReflexive = other === other,
|
|
othIsSymbol = isSymbol(other);
|
|
|
|
if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
|
|
(valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
|
|
(valIsNull && othIsDefined && othIsReflexive) ||
|
|
(!valIsDefined && othIsReflexive) ||
|
|
!valIsReflexive) {
|
|
return 1;
|
|
}
|
|
if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
|
|
(othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
|
|
(othIsNull && valIsDefined && valIsReflexive) ||
|
|
(!othIsDefined && valIsReflexive) ||
|
|
!othIsReflexive) {
|
|
return -1;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* Used by `_.orderBy` to compare multiple properties of a value to another
|
|
* and stable sort them.
|
|
*
|
|
* If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
|
|
* specify an order of "desc" for descending or "asc" for ascending sort order
|
|
* of corresponding values.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to compare.
|
|
* @param {Object} other The other object to compare.
|
|
* @param {boolean[]|string[]} orders The order to sort by for each property.
|
|
* @returns {number} Returns the sort order indicator for `object`.
|
|
*/
|
|
function compareMultiple(object, other, orders) {
|
|
var index = -1,
|
|
objCriteria = object.criteria,
|
|
othCriteria = other.criteria,
|
|
length = objCriteria.length,
|
|
ordersLength = orders.length;
|
|
|
|
while (++index < length) {
|
|
var result = compareAscending(objCriteria[index], othCriteria[index]);
|
|
if (result) {
|
|
if (index >= ordersLength) {
|
|
return result;
|
|
}
|
|
var order = orders[index];
|
|
return result * (order == 'desc' ? -1 : 1);
|
|
}
|
|
}
|
|
// Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
|
|
// that causes it, under certain circumstances, to provide the same value for
|
|
// `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
|
|
// for more details.
|
|
//
|
|
// This also ensures a stable sort in V8 and other engines.
|
|
// See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
|
|
return object.index - other.index;
|
|
}
|
|
|
|
/**
|
|
* Creates an array that is the composition of partially applied arguments,
|
|
* placeholders, and provided arguments into a single array of arguments.
|
|
*
|
|
* @private
|
|
* @param {Array} args The provided arguments.
|
|
* @param {Array} partials The arguments to prepend to those provided.
|
|
* @param {Array} holders The `partials` placeholder indexes.
|
|
* @params {boolean} [isCurried] Specify composing for a curried function.
|
|
* @returns {Array} Returns the new array of composed arguments.
|
|
*/
|
|
function composeArgs(args, partials, holders, isCurried) {
|
|
var argsIndex = -1,
|
|
argsLength = args.length,
|
|
holdersLength = holders.length,
|
|
leftIndex = -1,
|
|
leftLength = partials.length,
|
|
rangeLength = nativeMax(argsLength - holdersLength, 0),
|
|
result = Array(leftLength + rangeLength),
|
|
isUncurried = !isCurried;
|
|
|
|
while (++leftIndex < leftLength) {
|
|
result[leftIndex] = partials[leftIndex];
|
|
}
|
|
while (++argsIndex < holdersLength) {
|
|
if (isUncurried || argsIndex < argsLength) {
|
|
result[holders[argsIndex]] = args[argsIndex];
|
|
}
|
|
}
|
|
while (rangeLength--) {
|
|
result[leftIndex++] = args[argsIndex++];
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* This function is like `composeArgs` except that the arguments composition
|
|
* is tailored for `_.partialRight`.
|
|
*
|
|
* @private
|
|
* @param {Array} args The provided arguments.
|
|
* @param {Array} partials The arguments to append to those provided.
|
|
* @param {Array} holders The `partials` placeholder indexes.
|
|
* @params {boolean} [isCurried] Specify composing for a curried function.
|
|
* @returns {Array} Returns the new array of composed arguments.
|
|
*/
|
|
function composeArgsRight(args, partials, holders, isCurried) {
|
|
var argsIndex = -1,
|
|
argsLength = args.length,
|
|
holdersIndex = -1,
|
|
holdersLength = holders.length,
|
|
rightIndex = -1,
|
|
rightLength = partials.length,
|
|
rangeLength = nativeMax(argsLength - holdersLength, 0),
|
|
result = Array(rangeLength + rightLength),
|
|
isUncurried = !isCurried;
|
|
|
|
while (++argsIndex < rangeLength) {
|
|
result[argsIndex] = args[argsIndex];
|
|
}
|
|
var offset = argsIndex;
|
|
while (++rightIndex < rightLength) {
|
|
result[offset + rightIndex] = partials[rightIndex];
|
|
}
|
|
while (++holdersIndex < holdersLength) {
|
|
if (isUncurried || argsIndex < argsLength) {
|
|
result[offset + holders[holdersIndex]] = args[argsIndex++];
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Copies the values of `source` to `array`.
|
|
*
|
|
* @private
|
|
* @param {Array} source The array to copy values from.
|
|
* @param {Array} [array=[]] The array to copy values to.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function copyArray(source, array) {
|
|
var index = -1,
|
|
length = source.length;
|
|
|
|
array || (array = Array(length));
|
|
while (++index < length) {
|
|
array[index] = source[index];
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* Copies properties of `source` to `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} source The object to copy properties from.
|
|
* @param {Array} props The property identifiers to copy.
|
|
* @param {Object} [object={}] The object to copy properties to.
|
|
* @param {Function} [customizer] The function to customize copied values.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function copyObject(source, props, object, customizer) {
|
|
var isNew = !object;
|
|
object || (object = {});
|
|
|
|
var index = -1,
|
|
length = props.length;
|
|
|
|
while (++index < length) {
|
|
var key = props[index];
|
|
|
|
var newValue = customizer
|
|
? customizer(object[key], source[key], key, object, source)
|
|
: undefined$1;
|
|
|
|
if (newValue === undefined$1) {
|
|
newValue = source[key];
|
|
}
|
|
if (isNew) {
|
|
baseAssignValue(object, key, newValue);
|
|
} else {
|
|
assignValue(object, key, newValue);
|
|
}
|
|
}
|
|
return object;
|
|
}
|
|
|
|
/**
|
|
* Copies own symbols of `source` to `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} source The object to copy symbols from.
|
|
* @param {Object} [object={}] The object to copy symbols to.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function copySymbols(source, object) {
|
|
return copyObject(source, getSymbols(source), object);
|
|
}
|
|
|
|
/**
|
|
* Copies own and inherited symbols of `source` to `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} source The object to copy symbols from.
|
|
* @param {Object} [object={}] The object to copy symbols to.
|
|
* @returns {Object} Returns `object`.
|
|
*/
|
|
function copySymbolsIn(source, object) {
|
|
return copyObject(source, getSymbolsIn(source), object);
|
|
}
|
|
|
|
/**
|
|
* Creates a function like `_.groupBy`.
|
|
*
|
|
* @private
|
|
* @param {Function} setter The function to set accumulator values.
|
|
* @param {Function} [initializer] The accumulator object initializer.
|
|
* @returns {Function} Returns the new aggregator function.
|
|
*/
|
|
function createAggregator(setter, initializer) {
|
|
return function(collection, iteratee) {
|
|
var func = isArray(collection) ? arrayAggregator : baseAggregator,
|
|
accumulator = initializer ? initializer() : {};
|
|
|
|
return func(collection, setter, getIteratee(iteratee, 2), accumulator);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function like `_.assign`.
|
|
*
|
|
* @private
|
|
* @param {Function} assigner The function to assign values.
|
|
* @returns {Function} Returns the new assigner function.
|
|
*/
|
|
function createAssigner(assigner) {
|
|
return baseRest(function(object, sources) {
|
|
var index = -1,
|
|
length = sources.length,
|
|
customizer = length > 1 ? sources[length - 1] : undefined$1,
|
|
guard = length > 2 ? sources[2] : undefined$1;
|
|
|
|
customizer = (assigner.length > 3 && typeof customizer == 'function')
|
|
? (length--, customizer)
|
|
: undefined$1;
|
|
|
|
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
|
|
customizer = length < 3 ? undefined$1 : customizer;
|
|
length = 1;
|
|
}
|
|
object = Object(object);
|
|
while (++index < length) {
|
|
var source = sources[index];
|
|
if (source) {
|
|
assigner(object, source, index, customizer);
|
|
}
|
|
}
|
|
return object;
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a `baseEach` or `baseEachRight` function.
|
|
*
|
|
* @private
|
|
* @param {Function} eachFunc The function to iterate over a collection.
|
|
* @param {boolean} [fromRight] Specify iterating from right to left.
|
|
* @returns {Function} Returns the new base function.
|
|
*/
|
|
function createBaseEach(eachFunc, fromRight) {
|
|
return function(collection, iteratee) {
|
|
if (collection == null) {
|
|
return collection;
|
|
}
|
|
if (!isArrayLike(collection)) {
|
|
return eachFunc(collection, iteratee);
|
|
}
|
|
var length = collection.length,
|
|
index = fromRight ? length : -1,
|
|
iterable = Object(collection);
|
|
|
|
while ((fromRight ? index-- : ++index < length)) {
|
|
if (iteratee(iterable[index], index, iterable) === false) {
|
|
break;
|
|
}
|
|
}
|
|
return collection;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a base function for methods like `_.forIn` and `_.forOwn`.
|
|
*
|
|
* @private
|
|
* @param {boolean} [fromRight] Specify iterating from right to left.
|
|
* @returns {Function} Returns the new base function.
|
|
*/
|
|
function createBaseFor(fromRight) {
|
|
return function(object, iteratee, keysFunc) {
|
|
var index = -1,
|
|
iterable = Object(object),
|
|
props = keysFunc(object),
|
|
length = props.length;
|
|
|
|
while (length--) {
|
|
var key = props[fromRight ? length : ++index];
|
|
if (iteratee(iterable[key], key, iterable) === false) {
|
|
break;
|
|
}
|
|
}
|
|
return object;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` to invoke it with the optional `this`
|
|
* binding of `thisArg`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to wrap.
|
|
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
|
|
* @param {*} [thisArg] The `this` binding of `func`.
|
|
* @returns {Function} Returns the new wrapped function.
|
|
*/
|
|
function createBind(func, bitmask, thisArg) {
|
|
var isBind = bitmask & WRAP_BIND_FLAG,
|
|
Ctor = createCtor(func);
|
|
|
|
function wrapper() {
|
|
var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
|
|
return fn.apply(isBind ? thisArg : this, arguments);
|
|
}
|
|
return wrapper;
|
|
}
|
|
|
|
/**
|
|
* Creates a function like `_.lowerFirst`.
|
|
*
|
|
* @private
|
|
* @param {string} methodName The name of the `String` case method to use.
|
|
* @returns {Function} Returns the new case function.
|
|
*/
|
|
function createCaseFirst(methodName) {
|
|
return function(string) {
|
|
string = toString(string);
|
|
|
|
var strSymbols = hasUnicode(string)
|
|
? stringToArray(string)
|
|
: undefined$1;
|
|
|
|
var chr = strSymbols
|
|
? strSymbols[0]
|
|
: string.charAt(0);
|
|
|
|
var trailing = strSymbols
|
|
? castSlice(strSymbols, 1).join('')
|
|
: string.slice(1);
|
|
|
|
return chr[methodName]() + trailing;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function like `_.camelCase`.
|
|
*
|
|
* @private
|
|
* @param {Function} callback The function to combine each word.
|
|
* @returns {Function} Returns the new compounder function.
|
|
*/
|
|
function createCompounder(callback) {
|
|
return function(string) {
|
|
return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that produces an instance of `Ctor` regardless of
|
|
* whether it was invoked as part of a `new` expression or by `call` or `apply`.
|
|
*
|
|
* @private
|
|
* @param {Function} Ctor The constructor to wrap.
|
|
* @returns {Function} Returns the new wrapped function.
|
|
*/
|
|
function createCtor(Ctor) {
|
|
return function() {
|
|
// Use a `switch` statement to work with class constructors. See
|
|
// http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
|
|
// for more details.
|
|
var args = arguments;
|
|
switch (args.length) {
|
|
case 0: return new Ctor;
|
|
case 1: return new Ctor(args[0]);
|
|
case 2: return new Ctor(args[0], args[1]);
|
|
case 3: return new Ctor(args[0], args[1], args[2]);
|
|
case 4: return new Ctor(args[0], args[1], args[2], args[3]);
|
|
case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
|
|
case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
|
|
case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
|
|
}
|
|
var thisBinding = baseCreate(Ctor.prototype),
|
|
result = Ctor.apply(thisBinding, args);
|
|
|
|
// Mimic the constructor's `return` behavior.
|
|
// See https://es5.github.io/#x13.2.2 for more details.
|
|
return isObject(result) ? result : thisBinding;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` to enable currying.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to wrap.
|
|
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
|
|
* @param {number} arity The arity of `func`.
|
|
* @returns {Function} Returns the new wrapped function.
|
|
*/
|
|
function createCurry(func, bitmask, arity) {
|
|
var Ctor = createCtor(func);
|
|
|
|
function wrapper() {
|
|
var length = arguments.length,
|
|
args = Array(length),
|
|
index = length,
|
|
placeholder = getHolder(wrapper);
|
|
|
|
while (index--) {
|
|
args[index] = arguments[index];
|
|
}
|
|
var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)
|
|
? []
|
|
: replaceHolders(args, placeholder);
|
|
|
|
length -= holders.length;
|
|
if (length < arity) {
|
|
return createRecurry(
|
|
func, bitmask, createHybrid, wrapper.placeholder, undefined$1,
|
|
args, holders, undefined$1, undefined$1, arity - length);
|
|
}
|
|
var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
|
|
return apply(fn, this, args);
|
|
}
|
|
return wrapper;
|
|
}
|
|
|
|
/**
|
|
* Creates a `_.find` or `_.findLast` function.
|
|
*
|
|
* @private
|
|
* @param {Function} findIndexFunc The function to find the collection index.
|
|
* @returns {Function} Returns the new find function.
|
|
*/
|
|
function createFind(findIndexFunc) {
|
|
return function(collection, predicate, fromIndex) {
|
|
var iterable = Object(collection);
|
|
if (!isArrayLike(collection)) {
|
|
var iteratee = getIteratee(predicate, 3);
|
|
collection = keys(collection);
|
|
predicate = function(key) { return iteratee(iterable[key], key, iterable); };
|
|
}
|
|
var index = findIndexFunc(collection, predicate, fromIndex);
|
|
return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined$1;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a `_.flow` or `_.flowRight` function.
|
|
*
|
|
* @private
|
|
* @param {boolean} [fromRight] Specify iterating from right to left.
|
|
* @returns {Function} Returns the new flow function.
|
|
*/
|
|
function createFlow(fromRight) {
|
|
return flatRest(function(funcs) {
|
|
var length = funcs.length,
|
|
index = length,
|
|
prereq = LodashWrapper.prototype.thru;
|
|
|
|
if (fromRight) {
|
|
funcs.reverse();
|
|
}
|
|
while (index--) {
|
|
var func = funcs[index];
|
|
if (typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
if (prereq && !wrapper && getFuncName(func) == 'wrapper') {
|
|
var wrapper = new LodashWrapper([], true);
|
|
}
|
|
}
|
|
index = wrapper ? index : length;
|
|
while (++index < length) {
|
|
func = funcs[index];
|
|
|
|
var funcName = getFuncName(func),
|
|
data = funcName == 'wrapper' ? getData(func) : undefined$1;
|
|
|
|
if (data && isLaziable(data[0]) &&
|
|
data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&
|
|
!data[4].length && data[9] == 1
|
|
) {
|
|
wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
|
|
} else {
|
|
wrapper = (func.length == 1 && isLaziable(func))
|
|
? wrapper[funcName]()
|
|
: wrapper.thru(func);
|
|
}
|
|
}
|
|
return function() {
|
|
var args = arguments,
|
|
value = args[0];
|
|
|
|
if (wrapper && args.length == 1 && isArray(value)) {
|
|
return wrapper.plant(value).value();
|
|
}
|
|
var index = 0,
|
|
result = length ? funcs[index].apply(this, args) : value;
|
|
|
|
while (++index < length) {
|
|
result = funcs[index].call(this, result);
|
|
}
|
|
return result;
|
|
};
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` to invoke it with optional `this`
|
|
* binding of `thisArg`, partial application, and currying.
|
|
*
|
|
* @private
|
|
* @param {Function|string} func The function or method name to wrap.
|
|
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
|
|
* @param {*} [thisArg] The `this` binding of `func`.
|
|
* @param {Array} [partials] The arguments to prepend to those provided to
|
|
* the new function.
|
|
* @param {Array} [holders] The `partials` placeholder indexes.
|
|
* @param {Array} [partialsRight] The arguments to append to those provided
|
|
* to the new function.
|
|
* @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
|
|
* @param {Array} [argPos] The argument positions of the new function.
|
|
* @param {number} [ary] The arity cap of `func`.
|
|
* @param {number} [arity] The arity of `func`.
|
|
* @returns {Function} Returns the new wrapped function.
|
|
*/
|
|
function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
|
|
var isAry = bitmask & WRAP_ARY_FLAG,
|
|
isBind = bitmask & WRAP_BIND_FLAG,
|
|
isBindKey = bitmask & WRAP_BIND_KEY_FLAG,
|
|
isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),
|
|
isFlip = bitmask & WRAP_FLIP_FLAG,
|
|
Ctor = isBindKey ? undefined$1 : createCtor(func);
|
|
|
|
function wrapper() {
|
|
var length = arguments.length,
|
|
args = Array(length),
|
|
index = length;
|
|
|
|
while (index--) {
|
|
args[index] = arguments[index];
|
|
}
|
|
if (isCurried) {
|
|
var placeholder = getHolder(wrapper),
|
|
holdersCount = countHolders(args, placeholder);
|
|
}
|
|
if (partials) {
|
|
args = composeArgs(args, partials, holders, isCurried);
|
|
}
|
|
if (partialsRight) {
|
|
args = composeArgsRight(args, partialsRight, holdersRight, isCurried);
|
|
}
|
|
length -= holdersCount;
|
|
if (isCurried && length < arity) {
|
|
var newHolders = replaceHolders(args, placeholder);
|
|
return createRecurry(
|
|
func, bitmask, createHybrid, wrapper.placeholder, thisArg,
|
|
args, newHolders, argPos, ary, arity - length
|
|
);
|
|
}
|
|
var thisBinding = isBind ? thisArg : this,
|
|
fn = isBindKey ? thisBinding[func] : func;
|
|
|
|
length = args.length;
|
|
if (argPos) {
|
|
args = reorder(args, argPos);
|
|
} else if (isFlip && length > 1) {
|
|
args.reverse();
|
|
}
|
|
if (isAry && ary < length) {
|
|
args.length = ary;
|
|
}
|
|
if (this && this !== root && this instanceof wrapper) {
|
|
fn = Ctor || createCtor(fn);
|
|
}
|
|
return fn.apply(thisBinding, args);
|
|
}
|
|
return wrapper;
|
|
}
|
|
|
|
/**
|
|
* Creates a function like `_.invertBy`.
|
|
*
|
|
* @private
|
|
* @param {Function} setter The function to set accumulator values.
|
|
* @param {Function} toIteratee The function to resolve iteratees.
|
|
* @returns {Function} Returns the new inverter function.
|
|
*/
|
|
function createInverter(setter, toIteratee) {
|
|
return function(object, iteratee) {
|
|
return baseInverter(object, setter, toIteratee(iteratee), {});
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that performs a mathematical operation on two values.
|
|
*
|
|
* @private
|
|
* @param {Function} operator The function to perform the operation.
|
|
* @param {number} [defaultValue] The value used for `undefined` arguments.
|
|
* @returns {Function} Returns the new mathematical operation function.
|
|
*/
|
|
function createMathOperation(operator, defaultValue) {
|
|
return function(value, other) {
|
|
var result;
|
|
if (value === undefined$1 && other === undefined$1) {
|
|
return defaultValue;
|
|
}
|
|
if (value !== undefined$1) {
|
|
result = value;
|
|
}
|
|
if (other !== undefined$1) {
|
|
if (result === undefined$1) {
|
|
return other;
|
|
}
|
|
if (typeof value == 'string' || typeof other == 'string') {
|
|
value = baseToString(value);
|
|
other = baseToString(other);
|
|
} else {
|
|
value = baseToNumber(value);
|
|
other = baseToNumber(other);
|
|
}
|
|
result = operator(value, other);
|
|
}
|
|
return result;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function like `_.over`.
|
|
*
|
|
* @private
|
|
* @param {Function} arrayFunc The function to iterate over iteratees.
|
|
* @returns {Function} Returns the new over function.
|
|
*/
|
|
function createOver(arrayFunc) {
|
|
return flatRest(function(iteratees) {
|
|
iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
|
|
return baseRest(function(args) {
|
|
var thisArg = this;
|
|
return arrayFunc(iteratees, function(iteratee) {
|
|
return apply(iteratee, thisArg, args);
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates the padding for `string` based on `length`. The `chars` string
|
|
* is truncated if the number of characters exceeds `length`.
|
|
*
|
|
* @private
|
|
* @param {number} length The padding length.
|
|
* @param {string} [chars=' '] The string used as padding.
|
|
* @returns {string} Returns the padding for `string`.
|
|
*/
|
|
function createPadding(length, chars) {
|
|
chars = chars === undefined$1 ? ' ' : baseToString(chars);
|
|
|
|
var charsLength = chars.length;
|
|
if (charsLength < 2) {
|
|
return charsLength ? baseRepeat(chars, length) : chars;
|
|
}
|
|
var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));
|
|
return hasUnicode(chars)
|
|
? castSlice(stringToArray(result), 0, length).join('')
|
|
: result.slice(0, length);
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` to invoke it with the `this` binding
|
|
* of `thisArg` and `partials` prepended to the arguments it receives.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to wrap.
|
|
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
|
|
* @param {*} thisArg The `this` binding of `func`.
|
|
* @param {Array} partials The arguments to prepend to those provided to
|
|
* the new function.
|
|
* @returns {Function} Returns the new wrapped function.
|
|
*/
|
|
function createPartial(func, bitmask, thisArg, partials) {
|
|
var isBind = bitmask & WRAP_BIND_FLAG,
|
|
Ctor = createCtor(func);
|
|
|
|
function wrapper() {
|
|
var argsIndex = -1,
|
|
argsLength = arguments.length,
|
|
leftIndex = -1,
|
|
leftLength = partials.length,
|
|
args = Array(leftLength + argsLength),
|
|
fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
|
|
|
|
while (++leftIndex < leftLength) {
|
|
args[leftIndex] = partials[leftIndex];
|
|
}
|
|
while (argsLength--) {
|
|
args[leftIndex++] = arguments[++argsIndex];
|
|
}
|
|
return apply(fn, isBind ? thisArg : this, args);
|
|
}
|
|
return wrapper;
|
|
}
|
|
|
|
/**
|
|
* Creates a `_.range` or `_.rangeRight` function.
|
|
*
|
|
* @private
|
|
* @param {boolean} [fromRight] Specify iterating from right to left.
|
|
* @returns {Function} Returns the new range function.
|
|
*/
|
|
function createRange(fromRight) {
|
|
return function(start, end, step) {
|
|
if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {
|
|
end = step = undefined$1;
|
|
}
|
|
// Ensure the sign of `-0` is preserved.
|
|
start = toFinite(start);
|
|
if (end === undefined$1) {
|
|
end = start;
|
|
start = 0;
|
|
} else {
|
|
end = toFinite(end);
|
|
}
|
|
step = step === undefined$1 ? (start < end ? 1 : -1) : toFinite(step);
|
|
return baseRange(start, end, step, fromRight);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that performs a relational operation on two values.
|
|
*
|
|
* @private
|
|
* @param {Function} operator The function to perform the operation.
|
|
* @returns {Function} Returns the new relational operation function.
|
|
*/
|
|
function createRelationalOperation(operator) {
|
|
return function(value, other) {
|
|
if (!(typeof value == 'string' && typeof other == 'string')) {
|
|
value = toNumber(value);
|
|
other = toNumber(other);
|
|
}
|
|
return operator(value, other);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that wraps `func` to continue currying.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to wrap.
|
|
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
|
|
* @param {Function} wrapFunc The function to create the `func` wrapper.
|
|
* @param {*} placeholder The placeholder value.
|
|
* @param {*} [thisArg] The `this` binding of `func`.
|
|
* @param {Array} [partials] The arguments to prepend to those provided to
|
|
* the new function.
|
|
* @param {Array} [holders] The `partials` placeholder indexes.
|
|
* @param {Array} [argPos] The argument positions of the new function.
|
|
* @param {number} [ary] The arity cap of `func`.
|
|
* @param {number} [arity] The arity of `func`.
|
|
* @returns {Function} Returns the new wrapped function.
|
|
*/
|
|
function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {
|
|
var isCurry = bitmask & WRAP_CURRY_FLAG,
|
|
newHolders = isCurry ? holders : undefined$1,
|
|
newHoldersRight = isCurry ? undefined$1 : holders,
|
|
newPartials = isCurry ? partials : undefined$1,
|
|
newPartialsRight = isCurry ? undefined$1 : partials;
|
|
|
|
bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);
|
|
bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);
|
|
|
|
if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {
|
|
bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);
|
|
}
|
|
var newData = [
|
|
func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,
|
|
newHoldersRight, argPos, ary, arity
|
|
];
|
|
|
|
var result = wrapFunc.apply(undefined$1, newData);
|
|
if (isLaziable(func)) {
|
|
setData(result, newData);
|
|
}
|
|
result.placeholder = placeholder;
|
|
return setWrapToString(result, func, bitmask);
|
|
}
|
|
|
|
/**
|
|
* Creates a function like `_.round`.
|
|
*
|
|
* @private
|
|
* @param {string} methodName The name of the `Math` method to use when rounding.
|
|
* @returns {Function} Returns the new round function.
|
|
*/
|
|
function createRound(methodName) {
|
|
var func = Math[methodName];
|
|
return function(number, precision) {
|
|
number = toNumber(number);
|
|
precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
|
|
if (precision && nativeIsFinite(number)) {
|
|
// Shift with exponential notation to avoid floating-point issues.
|
|
// See [MDN](https://mdn.io/round#Examples) for more details.
|
|
var pair = (toString(number) + 'e').split('e'),
|
|
value = func(pair[0] + 'e' + (+pair[1] + precision));
|
|
|
|
pair = (toString(value) + 'e').split('e');
|
|
return +(pair[0] + 'e' + (+pair[1] - precision));
|
|
}
|
|
return func(number);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a set object of `values`.
|
|
*
|
|
* @private
|
|
* @param {Array} values The values to add to the set.
|
|
* @returns {Object} Returns the new set.
|
|
*/
|
|
var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {
|
|
return new Set(values);
|
|
};
|
|
|
|
/**
|
|
* Creates a `_.toPairs` or `_.toPairsIn` function.
|
|
*
|
|
* @private
|
|
* @param {Function} keysFunc The function to get the keys of a given object.
|
|
* @returns {Function} Returns the new pairs function.
|
|
*/
|
|
function createToPairs(keysFunc) {
|
|
return function(object) {
|
|
var tag = getTag(object);
|
|
if (tag == mapTag) {
|
|
return mapToArray(object);
|
|
}
|
|
if (tag == setTag) {
|
|
return setToPairs(object);
|
|
}
|
|
return baseToPairs(object, keysFunc(object));
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that either curries or invokes `func` with optional
|
|
* `this` binding and partially applied arguments.
|
|
*
|
|
* @private
|
|
* @param {Function|string} func The function or method name to wrap.
|
|
* @param {number} bitmask The bitmask flags.
|
|
* 1 - `_.bind`
|
|
* 2 - `_.bindKey`
|
|
* 4 - `_.curry` or `_.curryRight` of a bound function
|
|
* 8 - `_.curry`
|
|
* 16 - `_.curryRight`
|
|
* 32 - `_.partial`
|
|
* 64 - `_.partialRight`
|
|
* 128 - `_.rearg`
|
|
* 256 - `_.ary`
|
|
* 512 - `_.flip`
|
|
* @param {*} [thisArg] The `this` binding of `func`.
|
|
* @param {Array} [partials] The arguments to be partially applied.
|
|
* @param {Array} [holders] The `partials` placeholder indexes.
|
|
* @param {Array} [argPos] The argument positions of the new function.
|
|
* @param {number} [ary] The arity cap of `func`.
|
|
* @param {number} [arity] The arity of `func`.
|
|
* @returns {Function} Returns the new wrapped function.
|
|
*/
|
|
function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
|
|
var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;
|
|
if (!isBindKey && typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
var length = partials ? partials.length : 0;
|
|
if (!length) {
|
|
bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);
|
|
partials = holders = undefined$1;
|
|
}
|
|
ary = ary === undefined$1 ? ary : nativeMax(toInteger(ary), 0);
|
|
arity = arity === undefined$1 ? arity : toInteger(arity);
|
|
length -= holders ? holders.length : 0;
|
|
|
|
if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {
|
|
var partialsRight = partials,
|
|
holdersRight = holders;
|
|
|
|
partials = holders = undefined$1;
|
|
}
|
|
var data = isBindKey ? undefined$1 : getData(func);
|
|
|
|
var newData = [
|
|
func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
|
|
argPos, ary, arity
|
|
];
|
|
|
|
if (data) {
|
|
mergeData(newData, data);
|
|
}
|
|
func = newData[0];
|
|
bitmask = newData[1];
|
|
thisArg = newData[2];
|
|
partials = newData[3];
|
|
holders = newData[4];
|
|
arity = newData[9] = newData[9] === undefined$1
|
|
? (isBindKey ? 0 : func.length)
|
|
: nativeMax(newData[9] - length, 0);
|
|
|
|
if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {
|
|
bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);
|
|
}
|
|
if (!bitmask || bitmask == WRAP_BIND_FLAG) {
|
|
var result = createBind(func, bitmask, thisArg);
|
|
} else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {
|
|
result = createCurry(func, bitmask, arity);
|
|
} else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {
|
|
result = createPartial(func, bitmask, thisArg, partials);
|
|
} else {
|
|
result = createHybrid.apply(undefined$1, newData);
|
|
}
|
|
var setter = data ? baseSetData : setData;
|
|
return setWrapToString(setter(result, newData), func, bitmask);
|
|
}
|
|
|
|
/**
|
|
* Used by `_.defaults` to customize its `_.assignIn` use to assign properties
|
|
* of source objects to the destination object for all destination properties
|
|
* that resolve to `undefined`.
|
|
*
|
|
* @private
|
|
* @param {*} objValue The destination value.
|
|
* @param {*} srcValue The source value.
|
|
* @param {string} key The key of the property to assign.
|
|
* @param {Object} object The parent object of `objValue`.
|
|
* @returns {*} Returns the value to assign.
|
|
*/
|
|
function customDefaultsAssignIn(objValue, srcValue, key, object) {
|
|
if (objValue === undefined$1 ||
|
|
(eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {
|
|
return srcValue;
|
|
}
|
|
return objValue;
|
|
}
|
|
|
|
/**
|
|
* Used by `_.defaultsDeep` to customize its `_.merge` use to merge source
|
|
* objects into destination objects that are passed thru.
|
|
*
|
|
* @private
|
|
* @param {*} objValue The destination value.
|
|
* @param {*} srcValue The source value.
|
|
* @param {string} key The key of the property to merge.
|
|
* @param {Object} object The parent object of `objValue`.
|
|
* @param {Object} source The parent object of `srcValue`.
|
|
* @param {Object} [stack] Tracks traversed source values and their merged
|
|
* counterparts.
|
|
* @returns {*} Returns the value to assign.
|
|
*/
|
|
function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {
|
|
if (isObject(objValue) && isObject(srcValue)) {
|
|
// Recursively merge objects and arrays (susceptible to call stack limits).
|
|
stack.set(srcValue, objValue);
|
|
baseMerge(objValue, srcValue, undefined$1, customDefaultsMerge, stack);
|
|
stack['delete'](srcValue);
|
|
}
|
|
return objValue;
|
|
}
|
|
|
|
/**
|
|
* Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain
|
|
* objects.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to inspect.
|
|
* @param {string} key The key of the property to inspect.
|
|
* @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.
|
|
*/
|
|
function customOmitClone(value) {
|
|
return isPlainObject(value) ? undefined$1 : value;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseIsEqualDeep` for arrays with support for
|
|
* partial deep comparisons.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to compare.
|
|
* @param {Array} other The other array to compare.
|
|
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
|
|
* @param {Function} customizer The function to customize comparisons.
|
|
* @param {Function} equalFunc The function to determine equivalents of values.
|
|
* @param {Object} stack Tracks traversed `array` and `other` objects.
|
|
* @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
|
|
*/
|
|
function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
|
|
var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
|
|
arrLength = array.length,
|
|
othLength = other.length;
|
|
|
|
if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
|
|
return false;
|
|
}
|
|
// Assume cyclic values are equal.
|
|
var stacked = stack.get(array);
|
|
if (stacked && stack.get(other)) {
|
|
return stacked == other;
|
|
}
|
|
var index = -1,
|
|
result = true,
|
|
seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined$1;
|
|
|
|
stack.set(array, other);
|
|
stack.set(other, array);
|
|
|
|
// Ignore non-index properties.
|
|
while (++index < arrLength) {
|
|
var arrValue = array[index],
|
|
othValue = other[index];
|
|
|
|
if (customizer) {
|
|
var compared = isPartial
|
|
? customizer(othValue, arrValue, index, other, array, stack)
|
|
: customizer(arrValue, othValue, index, array, other, stack);
|
|
}
|
|
if (compared !== undefined$1) {
|
|
if (compared) {
|
|
continue;
|
|
}
|
|
result = false;
|
|
break;
|
|
}
|
|
// Recursively compare arrays (susceptible to call stack limits).
|
|
if (seen) {
|
|
if (!arraySome(other, function(othValue, othIndex) {
|
|
if (!cacheHas(seen, othIndex) &&
|
|
(arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
|
|
return seen.push(othIndex);
|
|
}
|
|
})) {
|
|
result = false;
|
|
break;
|
|
}
|
|
} else if (!(
|
|
arrValue === othValue ||
|
|
equalFunc(arrValue, othValue, bitmask, customizer, stack)
|
|
)) {
|
|
result = false;
|
|
break;
|
|
}
|
|
}
|
|
stack['delete'](array);
|
|
stack['delete'](other);
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseIsEqualDeep` for comparing objects of
|
|
* the same `toStringTag`.
|
|
*
|
|
* **Note:** This function only supports comparing values with tags of
|
|
* `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to compare.
|
|
* @param {Object} other The other object to compare.
|
|
* @param {string} tag The `toStringTag` of the objects to compare.
|
|
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
|
|
* @param {Function} customizer The function to customize comparisons.
|
|
* @param {Function} equalFunc The function to determine equivalents of values.
|
|
* @param {Object} stack Tracks traversed `object` and `other` objects.
|
|
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
|
|
*/
|
|
function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
|
|
switch (tag) {
|
|
case dataViewTag:
|
|
if ((object.byteLength != other.byteLength) ||
|
|
(object.byteOffset != other.byteOffset)) {
|
|
return false;
|
|
}
|
|
object = object.buffer;
|
|
other = other.buffer;
|
|
|
|
case arrayBufferTag:
|
|
if ((object.byteLength != other.byteLength) ||
|
|
!equalFunc(new Uint8Array(object), new Uint8Array(other))) {
|
|
return false;
|
|
}
|
|
return true;
|
|
|
|
case boolTag:
|
|
case dateTag:
|
|
case numberTag:
|
|
// Coerce booleans to `1` or `0` and dates to milliseconds.
|
|
// Invalid dates are coerced to `NaN`.
|
|
return eq(+object, +other);
|
|
|
|
case errorTag:
|
|
return object.name == other.name && object.message == other.message;
|
|
|
|
case regexpTag:
|
|
case stringTag:
|
|
// Coerce regexes to strings and treat strings, primitives and objects,
|
|
// as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
|
|
// for more details.
|
|
return object == (other + '');
|
|
|
|
case mapTag:
|
|
var convert = mapToArray;
|
|
|
|
case setTag:
|
|
var isPartial = bitmask & COMPARE_PARTIAL_FLAG;
|
|
convert || (convert = setToArray);
|
|
|
|
if (object.size != other.size && !isPartial) {
|
|
return false;
|
|
}
|
|
// Assume cyclic values are equal.
|
|
var stacked = stack.get(object);
|
|
if (stacked) {
|
|
return stacked == other;
|
|
}
|
|
bitmask |= COMPARE_UNORDERED_FLAG;
|
|
|
|
// Recursively compare objects (susceptible to call stack limits).
|
|
stack.set(object, other);
|
|
var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
|
|
stack['delete'](object);
|
|
return result;
|
|
|
|
case symbolTag:
|
|
if (symbolValueOf) {
|
|
return symbolValueOf.call(object) == symbolValueOf.call(other);
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseIsEqualDeep` for objects with support for
|
|
* partial deep comparisons.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to compare.
|
|
* @param {Object} other The other object to compare.
|
|
* @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
|
|
* @param {Function} customizer The function to customize comparisons.
|
|
* @param {Function} equalFunc The function to determine equivalents of values.
|
|
* @param {Object} stack Tracks traversed `object` and `other` objects.
|
|
* @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
|
|
*/
|
|
function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
|
|
var isPartial = bitmask & COMPARE_PARTIAL_FLAG,
|
|
objProps = getAllKeys(object),
|
|
objLength = objProps.length,
|
|
othProps = getAllKeys(other),
|
|
othLength = othProps.length;
|
|
|
|
if (objLength != othLength && !isPartial) {
|
|
return false;
|
|
}
|
|
var index = objLength;
|
|
while (index--) {
|
|
var key = objProps[index];
|
|
if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {
|
|
return false;
|
|
}
|
|
}
|
|
// Assume cyclic values are equal.
|
|
var stacked = stack.get(object);
|
|
if (stacked && stack.get(other)) {
|
|
return stacked == other;
|
|
}
|
|
var result = true;
|
|
stack.set(object, other);
|
|
stack.set(other, object);
|
|
|
|
var skipCtor = isPartial;
|
|
while (++index < objLength) {
|
|
key = objProps[index];
|
|
var objValue = object[key],
|
|
othValue = other[key];
|
|
|
|
if (customizer) {
|
|
var compared = isPartial
|
|
? customizer(othValue, objValue, key, other, object, stack)
|
|
: customizer(objValue, othValue, key, object, other, stack);
|
|
}
|
|
// Recursively compare objects (susceptible to call stack limits).
|
|
if (!(compared === undefined$1
|
|
? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
|
|
: compared
|
|
)) {
|
|
result = false;
|
|
break;
|
|
}
|
|
skipCtor || (skipCtor = key == 'constructor');
|
|
}
|
|
if (result && !skipCtor) {
|
|
var objCtor = object.constructor,
|
|
othCtor = other.constructor;
|
|
|
|
// Non `Object` object instances with different constructors are not equal.
|
|
if (objCtor != othCtor &&
|
|
('constructor' in object && 'constructor' in other) &&
|
|
!(typeof objCtor == 'function' && objCtor instanceof objCtor &&
|
|
typeof othCtor == 'function' && othCtor instanceof othCtor)) {
|
|
result = false;
|
|
}
|
|
}
|
|
stack['delete'](object);
|
|
stack['delete'](other);
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseRest` which flattens the rest array.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to apply a rest parameter to.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function flatRest(func) {
|
|
return setToString(overRest(func, undefined$1, flatten), func + '');
|
|
}
|
|
|
|
/**
|
|
* Creates an array of own enumerable property names and symbols of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property names and symbols.
|
|
*/
|
|
function getAllKeys(object) {
|
|
return baseGetAllKeys(object, keys, getSymbols);
|
|
}
|
|
|
|
/**
|
|
* Creates an array of own and inherited enumerable property names and
|
|
* symbols of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property names and symbols.
|
|
*/
|
|
function getAllKeysIn(object) {
|
|
return baseGetAllKeys(object, keysIn, getSymbolsIn);
|
|
}
|
|
|
|
/**
|
|
* Gets metadata for `func`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to query.
|
|
* @returns {*} Returns the metadata for `func`.
|
|
*/
|
|
var getData = !metaMap ? noop : function(func) {
|
|
return metaMap.get(func);
|
|
};
|
|
|
|
/**
|
|
* Gets the name of `func`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to query.
|
|
* @returns {string} Returns the function name.
|
|
*/
|
|
function getFuncName(func) {
|
|
var result = (func.name + ''),
|
|
array = realNames[result],
|
|
length = hasOwnProperty.call(realNames, result) ? array.length : 0;
|
|
|
|
while (length--) {
|
|
var data = array[length],
|
|
otherFunc = data.func;
|
|
if (otherFunc == null || otherFunc == func) {
|
|
return data.name;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Gets the argument placeholder value for `func`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to inspect.
|
|
* @returns {*} Returns the placeholder value.
|
|
*/
|
|
function getHolder(func) {
|
|
var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;
|
|
return object.placeholder;
|
|
}
|
|
|
|
/**
|
|
* Gets the appropriate "iteratee" function. If `_.iteratee` is customized,
|
|
* this function returns the custom method, otherwise it returns `baseIteratee`.
|
|
* If arguments are provided, the chosen function is invoked with them and
|
|
* its result is returned.
|
|
*
|
|
* @private
|
|
* @param {*} [value] The value to convert to an iteratee.
|
|
* @param {number} [arity] The arity of the created iteratee.
|
|
* @returns {Function} Returns the chosen function or its result.
|
|
*/
|
|
function getIteratee() {
|
|
var result = lodash.iteratee || iteratee;
|
|
result = result === iteratee ? baseIteratee : result;
|
|
return arguments.length ? result(arguments[0], arguments[1]) : result;
|
|
}
|
|
|
|
/**
|
|
* Gets the data for `map`.
|
|
*
|
|
* @private
|
|
* @param {Object} map The map to query.
|
|
* @param {string} key The reference key.
|
|
* @returns {*} Returns the map data.
|
|
*/
|
|
function getMapData(map, key) {
|
|
var data = map.__data__;
|
|
return isKeyable(key)
|
|
? data[typeof key == 'string' ? 'string' : 'hash']
|
|
: data.map;
|
|
}
|
|
|
|
/**
|
|
* Gets the property names, values, and compare flags of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the match data of `object`.
|
|
*/
|
|
function getMatchData(object) {
|
|
var result = keys(object),
|
|
length = result.length;
|
|
|
|
while (length--) {
|
|
var key = result[length],
|
|
value = object[key];
|
|
|
|
result[length] = [key, value, isStrictComparable(value)];
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Gets the native function at `key` of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {string} key The key of the method to get.
|
|
* @returns {*} Returns the function if it's native, else `undefined`.
|
|
*/
|
|
function getNative(object, key) {
|
|
var value = getValue(object, key);
|
|
return baseIsNative(value) ? value : undefined$1;
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to query.
|
|
* @returns {string} Returns the raw `toStringTag`.
|
|
*/
|
|
function getRawTag(value) {
|
|
var isOwn = hasOwnProperty.call(value, symToStringTag),
|
|
tag = value[symToStringTag];
|
|
|
|
try {
|
|
value[symToStringTag] = undefined$1;
|
|
var unmasked = true;
|
|
} catch (e) {}
|
|
|
|
var result = nativeObjectToString.call(value);
|
|
if (unmasked) {
|
|
if (isOwn) {
|
|
value[symToStringTag] = tag;
|
|
} else {
|
|
delete value[symToStringTag];
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates an array of the own enumerable symbols of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of symbols.
|
|
*/
|
|
var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
|
|
if (object == null) {
|
|
return [];
|
|
}
|
|
object = Object(object);
|
|
return arrayFilter(nativeGetSymbols(object), function(symbol) {
|
|
return propertyIsEnumerable.call(object, symbol);
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Creates an array of the own and inherited enumerable symbols of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of symbols.
|
|
*/
|
|
var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {
|
|
var result = [];
|
|
while (object) {
|
|
arrayPush(result, getSymbols(object));
|
|
object = getPrototype(object);
|
|
}
|
|
return result;
|
|
};
|
|
|
|
/**
|
|
* Gets the `toStringTag` of `value`.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to query.
|
|
* @returns {string} Returns the `toStringTag`.
|
|
*/
|
|
var getTag = baseGetTag;
|
|
|
|
// Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
|
|
if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||
|
|
(Map && getTag(new Map) != mapTag) ||
|
|
(Promise && getTag(Promise.resolve()) != promiseTag) ||
|
|
(Set && getTag(new Set) != setTag) ||
|
|
(WeakMap && getTag(new WeakMap) != weakMapTag)) {
|
|
getTag = function(value) {
|
|
var result = baseGetTag(value),
|
|
Ctor = result == objectTag ? value.constructor : undefined$1,
|
|
ctorString = Ctor ? toSource(Ctor) : '';
|
|
|
|
if (ctorString) {
|
|
switch (ctorString) {
|
|
case dataViewCtorString: return dataViewTag;
|
|
case mapCtorString: return mapTag;
|
|
case promiseCtorString: return promiseTag;
|
|
case setCtorString: return setTag;
|
|
case weakMapCtorString: return weakMapTag;
|
|
}
|
|
}
|
|
return result;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Gets the view, applying any `transforms` to the `start` and `end` positions.
|
|
*
|
|
* @private
|
|
* @param {number} start The start of the view.
|
|
* @param {number} end The end of the view.
|
|
* @param {Array} transforms The transformations to apply to the view.
|
|
* @returns {Object} Returns an object containing the `start` and `end`
|
|
* positions of the view.
|
|
*/
|
|
function getView(start, end, transforms) {
|
|
var index = -1,
|
|
length = transforms.length;
|
|
|
|
while (++index < length) {
|
|
var data = transforms[index],
|
|
size = data.size;
|
|
|
|
switch (data.type) {
|
|
case 'drop': start += size; break;
|
|
case 'dropRight': end -= size; break;
|
|
case 'take': end = nativeMin(end, start + size); break;
|
|
case 'takeRight': start = nativeMax(start, end - size); break;
|
|
}
|
|
}
|
|
return { 'start': start, 'end': end };
|
|
}
|
|
|
|
/**
|
|
* Extracts wrapper details from the `source` body comment.
|
|
*
|
|
* @private
|
|
* @param {string} source The source to inspect.
|
|
* @returns {Array} Returns the wrapper details.
|
|
*/
|
|
function getWrapDetails(source) {
|
|
var match = source.match(reWrapDetails);
|
|
return match ? match[1].split(reSplitDetails) : [];
|
|
}
|
|
|
|
/**
|
|
* Checks if `path` exists on `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {Array|string} path The path to check.
|
|
* @param {Function} hasFunc The function to check properties.
|
|
* @returns {boolean} Returns `true` if `path` exists, else `false`.
|
|
*/
|
|
function hasPath(object, path, hasFunc) {
|
|
path = castPath(path, object);
|
|
|
|
var index = -1,
|
|
length = path.length,
|
|
result = false;
|
|
|
|
while (++index < length) {
|
|
var key = toKey(path[index]);
|
|
if (!(result = object != null && hasFunc(object, key))) {
|
|
break;
|
|
}
|
|
object = object[key];
|
|
}
|
|
if (result || ++index != length) {
|
|
return result;
|
|
}
|
|
length = object == null ? 0 : object.length;
|
|
return !!length && isLength(length) && isIndex(key, length) &&
|
|
(isArray(object) || isArguments(object));
|
|
}
|
|
|
|
/**
|
|
* Initializes an array clone.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to clone.
|
|
* @returns {Array} Returns the initialized clone.
|
|
*/
|
|
function initCloneArray(array) {
|
|
var length = array.length,
|
|
result = new array.constructor(length);
|
|
|
|
// Add properties assigned by `RegExp#exec`.
|
|
if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
|
|
result.index = array.index;
|
|
result.input = array.input;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Initializes an object clone.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to clone.
|
|
* @returns {Object} Returns the initialized clone.
|
|
*/
|
|
function initCloneObject(object) {
|
|
return (typeof object.constructor == 'function' && !isPrototype(object))
|
|
? baseCreate(getPrototype(object))
|
|
: {};
|
|
}
|
|
|
|
/**
|
|
* Initializes an object clone based on its `toStringTag`.
|
|
*
|
|
* **Note:** This function only supports cloning values with tags of
|
|
* `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to clone.
|
|
* @param {string} tag The `toStringTag` of the object to clone.
|
|
* @param {boolean} [isDeep] Specify a deep clone.
|
|
* @returns {Object} Returns the initialized clone.
|
|
*/
|
|
function initCloneByTag(object, tag, isDeep) {
|
|
var Ctor = object.constructor;
|
|
switch (tag) {
|
|
case arrayBufferTag:
|
|
return cloneArrayBuffer(object);
|
|
|
|
case boolTag:
|
|
case dateTag:
|
|
return new Ctor(+object);
|
|
|
|
case dataViewTag:
|
|
return cloneDataView(object, isDeep);
|
|
|
|
case float32Tag: case float64Tag:
|
|
case int8Tag: case int16Tag: case int32Tag:
|
|
case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
|
|
return cloneTypedArray(object, isDeep);
|
|
|
|
case mapTag:
|
|
return new Ctor;
|
|
|
|
case numberTag:
|
|
case stringTag:
|
|
return new Ctor(object);
|
|
|
|
case regexpTag:
|
|
return cloneRegExp(object);
|
|
|
|
case setTag:
|
|
return new Ctor;
|
|
|
|
case symbolTag:
|
|
return cloneSymbol(object);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Inserts wrapper `details` in a comment at the top of the `source` body.
|
|
*
|
|
* @private
|
|
* @param {string} source The source to modify.
|
|
* @returns {Array} details The details to insert.
|
|
* @returns {string} Returns the modified source.
|
|
*/
|
|
function insertWrapDetails(source, details) {
|
|
var length = details.length;
|
|
if (!length) {
|
|
return source;
|
|
}
|
|
var lastIndex = length - 1;
|
|
details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];
|
|
details = details.join(length > 2 ? ', ' : ' ');
|
|
return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n');
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is a flattenable `arguments` object or array.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is flattenable, else `false`.
|
|
*/
|
|
function isFlattenable(value) {
|
|
return isArray(value) || isArguments(value) ||
|
|
!!(spreadableSymbol && value && value[spreadableSymbol]);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is a valid array-like index.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
|
|
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
|
|
*/
|
|
function isIndex(value, length) {
|
|
var type = typeof value;
|
|
length = length == null ? MAX_SAFE_INTEGER : length;
|
|
|
|
return !!length &&
|
|
(type == 'number' ||
|
|
(type != 'symbol' && reIsUint.test(value))) &&
|
|
(value > -1 && value % 1 == 0 && value < length);
|
|
}
|
|
|
|
/**
|
|
* Checks if the given arguments are from an iteratee call.
|
|
*
|
|
* @private
|
|
* @param {*} value The potential iteratee value argument.
|
|
* @param {*} index The potential iteratee index or key argument.
|
|
* @param {*} object The potential iteratee object argument.
|
|
* @returns {boolean} Returns `true` if the arguments are from an iteratee call,
|
|
* else `false`.
|
|
*/
|
|
function isIterateeCall(value, index, object) {
|
|
if (!isObject(object)) {
|
|
return false;
|
|
}
|
|
var type = typeof index;
|
|
if (type == 'number'
|
|
? (isArrayLike(object) && isIndex(index, object.length))
|
|
: (type == 'string' && index in object)
|
|
) {
|
|
return eq(object[index], value);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is a property name and not a property path.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @param {Object} [object] The object to query keys on.
|
|
* @returns {boolean} Returns `true` if `value` is a property name, else `false`.
|
|
*/
|
|
function isKey(value, object) {
|
|
if (isArray(value)) {
|
|
return false;
|
|
}
|
|
var type = typeof value;
|
|
if (type == 'number' || type == 'symbol' || type == 'boolean' ||
|
|
value == null || isSymbol(value)) {
|
|
return true;
|
|
}
|
|
return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
|
|
(object != null && value in Object(object));
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is suitable for use as unique object key.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is suitable, else `false`.
|
|
*/
|
|
function isKeyable(value) {
|
|
var type = typeof value;
|
|
return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
|
|
? (value !== '__proto__')
|
|
: (value === null);
|
|
}
|
|
|
|
/**
|
|
* Checks if `func` has a lazy counterpart.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to check.
|
|
* @returns {boolean} Returns `true` if `func` has a lazy counterpart,
|
|
* else `false`.
|
|
*/
|
|
function isLaziable(func) {
|
|
var funcName = getFuncName(func),
|
|
other = lodash[funcName];
|
|
|
|
if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
|
|
return false;
|
|
}
|
|
if (func === other) {
|
|
return true;
|
|
}
|
|
var data = getData(other);
|
|
return !!data && func === data[0];
|
|
}
|
|
|
|
/**
|
|
* Checks if `func` has its source masked.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to check.
|
|
* @returns {boolean} Returns `true` if `func` is masked, else `false`.
|
|
*/
|
|
function isMasked(func) {
|
|
return !!maskSrcKey && (maskSrcKey in func);
|
|
}
|
|
|
|
/**
|
|
* Checks if `func` is capable of being masked.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `func` is maskable, else `false`.
|
|
*/
|
|
var isMaskable = coreJsData ? isFunction : stubFalse;
|
|
|
|
/**
|
|
* Checks if `value` is likely a prototype object.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
|
|
*/
|
|
function isPrototype(value) {
|
|
var Ctor = value && value.constructor,
|
|
proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;
|
|
|
|
return value === proto;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` if suitable for strict
|
|
* equality comparisons, else `false`.
|
|
*/
|
|
function isStrictComparable(value) {
|
|
return value === value && !isObject(value);
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `matchesProperty` for source values suitable
|
|
* for strict equality comparisons, i.e. `===`.
|
|
*
|
|
* @private
|
|
* @param {string} key The key of the property to get.
|
|
* @param {*} srcValue The value to match.
|
|
* @returns {Function} Returns the new spec function.
|
|
*/
|
|
function matchesStrictComparable(key, srcValue) {
|
|
return function(object) {
|
|
if (object == null) {
|
|
return false;
|
|
}
|
|
return object[key] === srcValue &&
|
|
(srcValue !== undefined$1 || (key in Object(object)));
|
|
};
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.memoize` which clears the memoized function's
|
|
* cache when it exceeds `MAX_MEMOIZE_SIZE`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to have its output memoized.
|
|
* @returns {Function} Returns the new memoized function.
|
|
*/
|
|
function memoizeCapped(func) {
|
|
var result = memoize(func, function(key) {
|
|
if (cache.size === MAX_MEMOIZE_SIZE) {
|
|
cache.clear();
|
|
}
|
|
return key;
|
|
});
|
|
|
|
var cache = result.cache;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Merges the function metadata of `source` into `data`.
|
|
*
|
|
* Merging metadata reduces the number of wrappers used to invoke a function.
|
|
* This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
|
|
* may be applied regardless of execution order. Methods like `_.ary` and
|
|
* `_.rearg` modify function arguments, making the order in which they are
|
|
* executed important, preventing the merging of metadata. However, we make
|
|
* an exception for a safe combined case where curried functions have `_.ary`
|
|
* and or `_.rearg` applied.
|
|
*
|
|
* @private
|
|
* @param {Array} data The destination metadata.
|
|
* @param {Array} source The source metadata.
|
|
* @returns {Array} Returns `data`.
|
|
*/
|
|
function mergeData(data, source) {
|
|
var bitmask = data[1],
|
|
srcBitmask = source[1],
|
|
newBitmask = bitmask | srcBitmask,
|
|
isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);
|
|
|
|
var isCombo =
|
|
((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||
|
|
((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||
|
|
((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));
|
|
|
|
// Exit early if metadata can't be merged.
|
|
if (!(isCommon || isCombo)) {
|
|
return data;
|
|
}
|
|
// Use source `thisArg` if available.
|
|
if (srcBitmask & WRAP_BIND_FLAG) {
|
|
data[2] = source[2];
|
|
// Set when currying a bound function.
|
|
newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;
|
|
}
|
|
// Compose partial arguments.
|
|
var value = source[3];
|
|
if (value) {
|
|
var partials = data[3];
|
|
data[3] = partials ? composeArgs(partials, value, source[4]) : value;
|
|
data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];
|
|
}
|
|
// Compose partial right arguments.
|
|
value = source[5];
|
|
if (value) {
|
|
partials = data[5];
|
|
data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;
|
|
data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];
|
|
}
|
|
// Use source `argPos` if available.
|
|
value = source[7];
|
|
if (value) {
|
|
data[7] = value;
|
|
}
|
|
// Use source `ary` if it's smaller.
|
|
if (srcBitmask & WRAP_ARY_FLAG) {
|
|
data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
|
|
}
|
|
// Use source `arity` if one is not provided.
|
|
if (data[9] == null) {
|
|
data[9] = source[9];
|
|
}
|
|
// Use source `func` and merge bitmasks.
|
|
data[0] = source[0];
|
|
data[1] = newBitmask;
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* This function is like
|
|
* [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
|
|
* except that it includes inherited enumerable properties.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property names.
|
|
*/
|
|
function nativeKeysIn(object) {
|
|
var result = [];
|
|
if (object != null) {
|
|
for (var key in Object(object)) {
|
|
result.push(key);
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to a string using `Object.prototype.toString`.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to convert.
|
|
* @returns {string} Returns the converted string.
|
|
*/
|
|
function objectToString(value) {
|
|
return nativeObjectToString.call(value);
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `baseRest` which transforms the rest array.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to apply a rest parameter to.
|
|
* @param {number} [start=func.length-1] The start position of the rest parameter.
|
|
* @param {Function} transform The rest array transform.
|
|
* @returns {Function} Returns the new function.
|
|
*/
|
|
function overRest(func, start, transform) {
|
|
start = nativeMax(start === undefined$1 ? (func.length - 1) : start, 0);
|
|
return function() {
|
|
var args = arguments,
|
|
index = -1,
|
|
length = nativeMax(args.length - start, 0),
|
|
array = Array(length);
|
|
|
|
while (++index < length) {
|
|
array[index] = args[start + index];
|
|
}
|
|
index = -1;
|
|
var otherArgs = Array(start + 1);
|
|
while (++index < start) {
|
|
otherArgs[index] = args[index];
|
|
}
|
|
otherArgs[start] = transform(array);
|
|
return apply(func, this, otherArgs);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Gets the parent value at `path` of `object`.
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {Array} path The path to get the parent value of.
|
|
* @returns {*} Returns the parent value.
|
|
*/
|
|
function parent(object, path) {
|
|
return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));
|
|
}
|
|
|
|
/**
|
|
* Reorder `array` according to the specified indexes where the element at
|
|
* the first index is assigned as the first element, the element at
|
|
* the second index is assigned as the second element, and so on.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to reorder.
|
|
* @param {Array} indexes The arranged array indexes.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function reorder(array, indexes) {
|
|
var arrLength = array.length,
|
|
length = nativeMin(indexes.length, arrLength),
|
|
oldArray = copyArray(array);
|
|
|
|
while (length--) {
|
|
var index = indexes[length];
|
|
array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined$1;
|
|
}
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* Gets the value at `key`, unless `key` is "__proto__" or "constructor".
|
|
*
|
|
* @private
|
|
* @param {Object} object The object to query.
|
|
* @param {string} key The key of the property to get.
|
|
* @returns {*} Returns the property value.
|
|
*/
|
|
function safeGet(object, key) {
|
|
if (key === 'constructor' && typeof object[key] === 'function') {
|
|
return;
|
|
}
|
|
|
|
if (key == '__proto__') {
|
|
return;
|
|
}
|
|
|
|
return object[key];
|
|
}
|
|
|
|
/**
|
|
* Sets metadata for `func`.
|
|
*
|
|
* **Note:** If this function becomes hot, i.e. is invoked a lot in a short
|
|
* period of time, it will trip its breaker and transition to an identity
|
|
* function to avoid garbage collection pauses in V8. See
|
|
* [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)
|
|
* for more details.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to associate metadata with.
|
|
* @param {*} data The metadata.
|
|
* @returns {Function} Returns `func`.
|
|
*/
|
|
var setData = shortOut(baseSetData);
|
|
|
|
/**
|
|
* A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to delay.
|
|
* @param {number} wait The number of milliseconds to delay invocation.
|
|
* @returns {number|Object} Returns the timer id or timeout object.
|
|
*/
|
|
var setTimeout = ctxSetTimeout || function(func, wait) {
|
|
return root.setTimeout(func, wait);
|
|
};
|
|
|
|
/**
|
|
* Sets the `toString` method of `func` to return `string`.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to modify.
|
|
* @param {Function} string The `toString` result.
|
|
* @returns {Function} Returns `func`.
|
|
*/
|
|
var setToString = shortOut(baseSetToString);
|
|
|
|
/**
|
|
* Sets the `toString` method of `wrapper` to mimic the source of `reference`
|
|
* with wrapper details in a comment at the top of the source body.
|
|
*
|
|
* @private
|
|
* @param {Function} wrapper The function to modify.
|
|
* @param {Function} reference The reference function.
|
|
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
|
|
* @returns {Function} Returns `wrapper`.
|
|
*/
|
|
function setWrapToString(wrapper, reference, bitmask) {
|
|
var source = (reference + '');
|
|
return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));
|
|
}
|
|
|
|
/**
|
|
* Creates a function that'll short out and invoke `identity` instead
|
|
* of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
|
|
* milliseconds.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to restrict.
|
|
* @returns {Function} Returns the new shortable function.
|
|
*/
|
|
function shortOut(func) {
|
|
var count = 0,
|
|
lastCalled = 0;
|
|
|
|
return function() {
|
|
var stamp = nativeNow(),
|
|
remaining = HOT_SPAN - (stamp - lastCalled);
|
|
|
|
lastCalled = stamp;
|
|
if (remaining > 0) {
|
|
if (++count >= HOT_COUNT) {
|
|
return arguments[0];
|
|
}
|
|
} else {
|
|
count = 0;
|
|
}
|
|
return func.apply(undefined$1, arguments);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* A specialized version of `_.shuffle` which mutates and sets the size of `array`.
|
|
*
|
|
* @private
|
|
* @param {Array} array The array to shuffle.
|
|
* @param {number} [size=array.length] The size of `array`.
|
|
* @returns {Array} Returns `array`.
|
|
*/
|
|
function shuffleSelf(array, size) {
|
|
var index = -1,
|
|
length = array.length,
|
|
lastIndex = length - 1;
|
|
|
|
size = size === undefined$1 ? length : size;
|
|
while (++index < size) {
|
|
var rand = baseRandom(index, lastIndex),
|
|
value = array[rand];
|
|
|
|
array[rand] = array[index];
|
|
array[index] = value;
|
|
}
|
|
array.length = size;
|
|
return array;
|
|
}
|
|
|
|
/**
|
|
* Converts `string` to a property path array.
|
|
*
|
|
* @private
|
|
* @param {string} string The string to convert.
|
|
* @returns {Array} Returns the property path array.
|
|
*/
|
|
var stringToPath = memoizeCapped(function(string) {
|
|
var result = [];
|
|
if (string.charCodeAt(0) === 46 /* . */) {
|
|
result.push('');
|
|
}
|
|
string.replace(rePropName, function(match, number, quote, subString) {
|
|
result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
|
|
});
|
|
return result;
|
|
});
|
|
|
|
/**
|
|
* Converts `value` to a string key if it's not a string or symbol.
|
|
*
|
|
* @private
|
|
* @param {*} value The value to inspect.
|
|
* @returns {string|symbol} Returns the key.
|
|
*/
|
|
function toKey(value) {
|
|
if (typeof value == 'string' || isSymbol(value)) {
|
|
return value;
|
|
}
|
|
var result = (value + '');
|
|
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
|
|
}
|
|
|
|
/**
|
|
* Converts `func` to its source code.
|
|
*
|
|
* @private
|
|
* @param {Function} func The function to convert.
|
|
* @returns {string} Returns the source code.
|
|
*/
|
|
function toSource(func) {
|
|
if (func != null) {
|
|
try {
|
|
return funcToString.call(func);
|
|
} catch (e) {}
|
|
try {
|
|
return (func + '');
|
|
} catch (e) {}
|
|
}
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* Updates wrapper `details` based on `bitmask` flags.
|
|
*
|
|
* @private
|
|
* @returns {Array} details The details to modify.
|
|
* @param {number} bitmask The bitmask flags. See `createWrap` for more details.
|
|
* @returns {Array} Returns `details`.
|
|
*/
|
|
function updateWrapDetails(details, bitmask) {
|
|
arrayEach(wrapFlags, function(pair) {
|
|
var value = '_.' + pair[0];
|
|
if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {
|
|
details.push(value);
|
|
}
|
|
});
|
|
return details.sort();
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of `wrapper`.
|
|
*
|
|
* @private
|
|
* @param {Object} wrapper The wrapper to clone.
|
|
* @returns {Object} Returns the cloned wrapper.
|
|
*/
|
|
function wrapperClone(wrapper) {
|
|
if (wrapper instanceof LazyWrapper) {
|
|
return wrapper.clone();
|
|
}
|
|
var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
|
|
result.__actions__ = copyArray(wrapper.__actions__);
|
|
result.__index__ = wrapper.__index__;
|
|
result.__values__ = wrapper.__values__;
|
|
return result;
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates an array of elements split into groups the length of `size`.
|
|
* If `array` can't be split evenly, the final chunk will be the remaining
|
|
* elements.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to process.
|
|
* @param {number} [size=1] The length of each chunk
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Array} Returns the new array of chunks.
|
|
* @example
|
|
*
|
|
* _.chunk(['a', 'b', 'c', 'd'], 2);
|
|
* // => [['a', 'b'], ['c', 'd']]
|
|
*
|
|
* _.chunk(['a', 'b', 'c', 'd'], 3);
|
|
* // => [['a', 'b', 'c'], ['d']]
|
|
*/
|
|
function chunk(array, size, guard) {
|
|
if ((guard ? isIterateeCall(array, size, guard) : size === undefined$1)) {
|
|
size = 1;
|
|
} else {
|
|
size = nativeMax(toInteger(size), 0);
|
|
}
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length || size < 1) {
|
|
return [];
|
|
}
|
|
var index = 0,
|
|
resIndex = 0,
|
|
result = Array(nativeCeil(length / size));
|
|
|
|
while (index < length) {
|
|
result[resIndex++] = baseSlice(array, index, (index += size));
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates an array with all falsey values removed. The values `false`, `null`,
|
|
* `0`, `""`, `undefined`, and `NaN` are falsey.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to compact.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
* @example
|
|
*
|
|
* _.compact([0, 1, false, 2, '', 3]);
|
|
* // => [1, 2, 3]
|
|
*/
|
|
function compact(array) {
|
|
var index = -1,
|
|
length = array == null ? 0 : array.length,
|
|
resIndex = 0,
|
|
result = [];
|
|
|
|
while (++index < length) {
|
|
var value = array[index];
|
|
if (value) {
|
|
result[resIndex++] = value;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates a new array concatenating `array` with any additional arrays
|
|
* and/or values.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to concatenate.
|
|
* @param {...*} [values] The values to concatenate.
|
|
* @returns {Array} Returns the new concatenated array.
|
|
* @example
|
|
*
|
|
* var array = [1];
|
|
* var other = _.concat(array, 2, [3], [[4]]);
|
|
*
|
|
* console.log(other);
|
|
* // => [1, 2, 3, [4]]
|
|
*
|
|
* console.log(array);
|
|
* // => [1]
|
|
*/
|
|
function concat() {
|
|
var length = arguments.length;
|
|
if (!length) {
|
|
return [];
|
|
}
|
|
var args = Array(length - 1),
|
|
array = arguments[0],
|
|
index = length;
|
|
|
|
while (index--) {
|
|
args[index - 1] = arguments[index];
|
|
}
|
|
return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));
|
|
}
|
|
|
|
/**
|
|
* Creates an array of `array` values not included in the other given arrays
|
|
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* for equality comparisons. The order and references of result values are
|
|
* determined by the first array.
|
|
*
|
|
* **Note:** Unlike `_.pullAll`, this method returns a new array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {...Array} [values] The values to exclude.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
* @see _.without, _.xor
|
|
* @example
|
|
*
|
|
* _.difference([2, 1], [2, 3]);
|
|
* // => [1]
|
|
*/
|
|
var difference = baseRest(function(array, values) {
|
|
return isArrayLikeObject(array)
|
|
? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
|
|
: [];
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.difference` except that it accepts `iteratee` which
|
|
* is invoked for each element of `array` and `values` to generate the criterion
|
|
* by which they're compared. The order and references of result values are
|
|
* determined by the first array. The iteratee is invoked with one argument:
|
|
* (value).
|
|
*
|
|
* **Note:** Unlike `_.pullAllBy`, this method returns a new array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {...Array} [values] The values to exclude.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
* @example
|
|
*
|
|
* _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);
|
|
* // => [1.2]
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');
|
|
* // => [{ 'x': 2 }]
|
|
*/
|
|
var differenceBy = baseRest(function(array, values) {
|
|
var iteratee = last(values);
|
|
if (isArrayLikeObject(iteratee)) {
|
|
iteratee = undefined$1;
|
|
}
|
|
return isArrayLikeObject(array)
|
|
? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))
|
|
: [];
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.difference` except that it accepts `comparator`
|
|
* which is invoked to compare elements of `array` to `values`. The order and
|
|
* references of result values are determined by the first array. The comparator
|
|
* is invoked with two arguments: (arrVal, othVal).
|
|
*
|
|
* **Note:** Unlike `_.pullAllWith`, this method returns a new array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {...Array} [values] The values to exclude.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
|
|
*
|
|
* _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);
|
|
* // => [{ 'x': 2, 'y': 1 }]
|
|
*/
|
|
var differenceWith = baseRest(function(array, values) {
|
|
var comparator = last(values);
|
|
if (isArrayLikeObject(comparator)) {
|
|
comparator = undefined$1;
|
|
}
|
|
return isArrayLikeObject(array)
|
|
? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined$1, comparator)
|
|
: [];
|
|
});
|
|
|
|
/**
|
|
* Creates a slice of `array` with `n` elements dropped from the beginning.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.5.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {number} [n=1] The number of elements to drop.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* _.drop([1, 2, 3]);
|
|
* // => [2, 3]
|
|
*
|
|
* _.drop([1, 2, 3], 2);
|
|
* // => [3]
|
|
*
|
|
* _.drop([1, 2, 3], 5);
|
|
* // => []
|
|
*
|
|
* _.drop([1, 2, 3], 0);
|
|
* // => [1, 2, 3]
|
|
*/
|
|
function drop(array, n, guard) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return [];
|
|
}
|
|
n = (guard || n === undefined$1) ? 1 : toInteger(n);
|
|
return baseSlice(array, n < 0 ? 0 : n, length);
|
|
}
|
|
|
|
/**
|
|
* Creates a slice of `array` with `n` elements dropped from the end.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {number} [n=1] The number of elements to drop.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* _.dropRight([1, 2, 3]);
|
|
* // => [1, 2]
|
|
*
|
|
* _.dropRight([1, 2, 3], 2);
|
|
* // => [1]
|
|
*
|
|
* _.dropRight([1, 2, 3], 5);
|
|
* // => []
|
|
*
|
|
* _.dropRight([1, 2, 3], 0);
|
|
* // => [1, 2, 3]
|
|
*/
|
|
function dropRight(array, n, guard) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return [];
|
|
}
|
|
n = (guard || n === undefined$1) ? 1 : toInteger(n);
|
|
n = length - n;
|
|
return baseSlice(array, 0, n < 0 ? 0 : n);
|
|
}
|
|
|
|
/**
|
|
* Creates a slice of `array` excluding elements dropped from the end.
|
|
* Elements are dropped until `predicate` returns falsey. The predicate is
|
|
* invoked with three arguments: (value, index, array).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'active': true },
|
|
* { 'user': 'fred', 'active': false },
|
|
* { 'user': 'pebbles', 'active': false }
|
|
* ];
|
|
*
|
|
* _.dropRightWhile(users, function(o) { return !o.active; });
|
|
* // => objects for ['barney']
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });
|
|
* // => objects for ['barney', 'fred']
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.dropRightWhile(users, ['active', false]);
|
|
* // => objects for ['barney']
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.dropRightWhile(users, 'active');
|
|
* // => objects for ['barney', 'fred', 'pebbles']
|
|
*/
|
|
function dropRightWhile(array, predicate) {
|
|
return (array && array.length)
|
|
? baseWhile(array, getIteratee(predicate, 3), true, true)
|
|
: [];
|
|
}
|
|
|
|
/**
|
|
* Creates a slice of `array` excluding elements dropped from the beginning.
|
|
* Elements are dropped until `predicate` returns falsey. The predicate is
|
|
* invoked with three arguments: (value, index, array).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'active': false },
|
|
* { 'user': 'fred', 'active': false },
|
|
* { 'user': 'pebbles', 'active': true }
|
|
* ];
|
|
*
|
|
* _.dropWhile(users, function(o) { return !o.active; });
|
|
* // => objects for ['pebbles']
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.dropWhile(users, { 'user': 'barney', 'active': false });
|
|
* // => objects for ['fred', 'pebbles']
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.dropWhile(users, ['active', false]);
|
|
* // => objects for ['pebbles']
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.dropWhile(users, 'active');
|
|
* // => objects for ['barney', 'fred', 'pebbles']
|
|
*/
|
|
function dropWhile(array, predicate) {
|
|
return (array && array.length)
|
|
? baseWhile(array, getIteratee(predicate, 3), true)
|
|
: [];
|
|
}
|
|
|
|
/**
|
|
* Fills elements of `array` with `value` from `start` up to, but not
|
|
* including, `end`.
|
|
*
|
|
* **Note:** This method mutates `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.2.0
|
|
* @category Array
|
|
* @param {Array} array The array to fill.
|
|
* @param {*} value The value to fill `array` with.
|
|
* @param {number} [start=0] The start position.
|
|
* @param {number} [end=array.length] The end position.
|
|
* @returns {Array} Returns `array`.
|
|
* @example
|
|
*
|
|
* var array = [1, 2, 3];
|
|
*
|
|
* _.fill(array, 'a');
|
|
* console.log(array);
|
|
* // => ['a', 'a', 'a']
|
|
*
|
|
* _.fill(Array(3), 2);
|
|
* // => [2, 2, 2]
|
|
*
|
|
* _.fill([4, 6, 8, 10], '*', 1, 3);
|
|
* // => [4, '*', '*', 10]
|
|
*/
|
|
function fill(array, value, start, end) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return [];
|
|
}
|
|
if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
|
|
start = 0;
|
|
end = length;
|
|
}
|
|
return baseFill(array, value, start, end);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.find` except that it returns the index of the first
|
|
* element `predicate` returns truthy for instead of the element itself.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @param {number} [fromIndex=0] The index to search from.
|
|
* @returns {number} Returns the index of the found element, else `-1`.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'active': false },
|
|
* { 'user': 'fred', 'active': false },
|
|
* { 'user': 'pebbles', 'active': true }
|
|
* ];
|
|
*
|
|
* _.findIndex(users, function(o) { return o.user == 'barney'; });
|
|
* // => 0
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.findIndex(users, { 'user': 'fred', 'active': false });
|
|
* // => 1
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.findIndex(users, ['active', false]);
|
|
* // => 0
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.findIndex(users, 'active');
|
|
* // => 2
|
|
*/
|
|
function findIndex(array, predicate, fromIndex) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return -1;
|
|
}
|
|
var index = fromIndex == null ? 0 : toInteger(fromIndex);
|
|
if (index < 0) {
|
|
index = nativeMax(length + index, 0);
|
|
}
|
|
return baseFindIndex(array, getIteratee(predicate, 3), index);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.findIndex` except that it iterates over elements
|
|
* of `collection` from right to left.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @param {number} [fromIndex=array.length-1] The index to search from.
|
|
* @returns {number} Returns the index of the found element, else `-1`.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'active': true },
|
|
* { 'user': 'fred', 'active': false },
|
|
* { 'user': 'pebbles', 'active': false }
|
|
* ];
|
|
*
|
|
* _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });
|
|
* // => 2
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.findLastIndex(users, { 'user': 'barney', 'active': true });
|
|
* // => 0
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.findLastIndex(users, ['active', false]);
|
|
* // => 2
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.findLastIndex(users, 'active');
|
|
* // => 0
|
|
*/
|
|
function findLastIndex(array, predicate, fromIndex) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return -1;
|
|
}
|
|
var index = length - 1;
|
|
if (fromIndex !== undefined$1) {
|
|
index = toInteger(fromIndex);
|
|
index = fromIndex < 0
|
|
? nativeMax(length + index, 0)
|
|
: nativeMin(index, length - 1);
|
|
}
|
|
return baseFindIndex(array, getIteratee(predicate, 3), index, true);
|
|
}
|
|
|
|
/**
|
|
* Flattens `array` a single level deep.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to flatten.
|
|
* @returns {Array} Returns the new flattened array.
|
|
* @example
|
|
*
|
|
* _.flatten([1, [2, [3, [4]], 5]]);
|
|
* // => [1, 2, [3, [4]], 5]
|
|
*/
|
|
function flatten(array) {
|
|
var length = array == null ? 0 : array.length;
|
|
return length ? baseFlatten(array, 1) : [];
|
|
}
|
|
|
|
/**
|
|
* Recursively flattens `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to flatten.
|
|
* @returns {Array} Returns the new flattened array.
|
|
* @example
|
|
*
|
|
* _.flattenDeep([1, [2, [3, [4]], 5]]);
|
|
* // => [1, 2, 3, 4, 5]
|
|
*/
|
|
function flattenDeep(array) {
|
|
var length = array == null ? 0 : array.length;
|
|
return length ? baseFlatten(array, INFINITY) : [];
|
|
}
|
|
|
|
/**
|
|
* Recursively flatten `array` up to `depth` times.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.4.0
|
|
* @category Array
|
|
* @param {Array} array The array to flatten.
|
|
* @param {number} [depth=1] The maximum recursion depth.
|
|
* @returns {Array} Returns the new flattened array.
|
|
* @example
|
|
*
|
|
* var array = [1, [2, [3, [4]], 5]];
|
|
*
|
|
* _.flattenDepth(array, 1);
|
|
* // => [1, 2, [3, [4]], 5]
|
|
*
|
|
* _.flattenDepth(array, 2);
|
|
* // => [1, 2, 3, [4], 5]
|
|
*/
|
|
function flattenDepth(array, depth) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return [];
|
|
}
|
|
depth = depth === undefined$1 ? 1 : toInteger(depth);
|
|
return baseFlatten(array, depth);
|
|
}
|
|
|
|
/**
|
|
* The inverse of `_.toPairs`; this method returns an object composed
|
|
* from key-value `pairs`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} pairs The key-value pairs.
|
|
* @returns {Object} Returns the new object.
|
|
* @example
|
|
*
|
|
* _.fromPairs([['a', 1], ['b', 2]]);
|
|
* // => { 'a': 1, 'b': 2 }
|
|
*/
|
|
function fromPairs(pairs) {
|
|
var index = -1,
|
|
length = pairs == null ? 0 : pairs.length,
|
|
result = {};
|
|
|
|
while (++index < length) {
|
|
var pair = pairs[index];
|
|
result[pair[0]] = pair[1];
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Gets the first element of `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @alias first
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @returns {*} Returns the first element of `array`.
|
|
* @example
|
|
*
|
|
* _.head([1, 2, 3]);
|
|
* // => 1
|
|
*
|
|
* _.head([]);
|
|
* // => undefined
|
|
*/
|
|
function head(array) {
|
|
return (array && array.length) ? array[0] : undefined$1;
|
|
}
|
|
|
|
/**
|
|
* Gets the index at which the first occurrence of `value` is found in `array`
|
|
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* for equality comparisons. If `fromIndex` is negative, it's used as the
|
|
* offset from the end of `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @param {number} [fromIndex=0] The index to search from.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
* @example
|
|
*
|
|
* _.indexOf([1, 2, 1, 2], 2);
|
|
* // => 1
|
|
*
|
|
* // Search from the `fromIndex`.
|
|
* _.indexOf([1, 2, 1, 2], 2, 2);
|
|
* // => 3
|
|
*/
|
|
function indexOf(array, value, fromIndex) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return -1;
|
|
}
|
|
var index = fromIndex == null ? 0 : toInteger(fromIndex);
|
|
if (index < 0) {
|
|
index = nativeMax(length + index, 0);
|
|
}
|
|
return baseIndexOf(array, value, index);
|
|
}
|
|
|
|
/**
|
|
* Gets all but the last element of `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* _.initial([1, 2, 3]);
|
|
* // => [1, 2]
|
|
*/
|
|
function initial(array) {
|
|
var length = array == null ? 0 : array.length;
|
|
return length ? baseSlice(array, 0, -1) : [];
|
|
}
|
|
|
|
/**
|
|
* Creates an array of unique values that are included in all given arrays
|
|
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* for equality comparisons. The order and references of result values are
|
|
* determined by the first array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @returns {Array} Returns the new array of intersecting values.
|
|
* @example
|
|
*
|
|
* _.intersection([2, 1], [2, 3]);
|
|
* // => [2]
|
|
*/
|
|
var intersection = baseRest(function(arrays) {
|
|
var mapped = arrayMap(arrays, castArrayLikeObject);
|
|
return (mapped.length && mapped[0] === arrays[0])
|
|
? baseIntersection(mapped)
|
|
: [];
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.intersection` except that it accepts `iteratee`
|
|
* which is invoked for each element of each `arrays` to generate the criterion
|
|
* by which they're compared. The order and references of result values are
|
|
* determined by the first array. The iteratee is invoked with one argument:
|
|
* (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {Array} Returns the new array of intersecting values.
|
|
* @example
|
|
*
|
|
* _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
|
|
* // => [2.1]
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
|
|
* // => [{ 'x': 1 }]
|
|
*/
|
|
var intersectionBy = baseRest(function(arrays) {
|
|
var iteratee = last(arrays),
|
|
mapped = arrayMap(arrays, castArrayLikeObject);
|
|
|
|
if (iteratee === last(mapped)) {
|
|
iteratee = undefined$1;
|
|
} else {
|
|
mapped.pop();
|
|
}
|
|
return (mapped.length && mapped[0] === arrays[0])
|
|
? baseIntersection(mapped, getIteratee(iteratee, 2))
|
|
: [];
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.intersection` except that it accepts `comparator`
|
|
* which is invoked to compare elements of `arrays`. The order and references
|
|
* of result values are determined by the first array. The comparator is
|
|
* invoked with two arguments: (arrVal, othVal).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new array of intersecting values.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
|
|
* var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
|
|
*
|
|
* _.intersectionWith(objects, others, _.isEqual);
|
|
* // => [{ 'x': 1, 'y': 2 }]
|
|
*/
|
|
var intersectionWith = baseRest(function(arrays) {
|
|
var comparator = last(arrays),
|
|
mapped = arrayMap(arrays, castArrayLikeObject);
|
|
|
|
comparator = typeof comparator == 'function' ? comparator : undefined$1;
|
|
if (comparator) {
|
|
mapped.pop();
|
|
}
|
|
return (mapped.length && mapped[0] === arrays[0])
|
|
? baseIntersection(mapped, undefined$1, comparator)
|
|
: [];
|
|
});
|
|
|
|
/**
|
|
* Converts all elements in `array` into a string separated by `separator`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to convert.
|
|
* @param {string} [separator=','] The element separator.
|
|
* @returns {string} Returns the joined string.
|
|
* @example
|
|
*
|
|
* _.join(['a', 'b', 'c'], '~');
|
|
* // => 'a~b~c'
|
|
*/
|
|
function join(array, separator) {
|
|
return array == null ? '' : nativeJoin.call(array, separator);
|
|
}
|
|
|
|
/**
|
|
* Gets the last element of `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @returns {*} Returns the last element of `array`.
|
|
* @example
|
|
*
|
|
* _.last([1, 2, 3]);
|
|
* // => 3
|
|
*/
|
|
function last(array) {
|
|
var length = array == null ? 0 : array.length;
|
|
return length ? array[length - 1] : undefined$1;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.indexOf` except that it iterates over elements of
|
|
* `array` from right to left.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @param {number} [fromIndex=array.length-1] The index to search from.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
* @example
|
|
*
|
|
* _.lastIndexOf([1, 2, 1, 2], 2);
|
|
* // => 3
|
|
*
|
|
* // Search from the `fromIndex`.
|
|
* _.lastIndexOf([1, 2, 1, 2], 2, 2);
|
|
* // => 1
|
|
*/
|
|
function lastIndexOf(array, value, fromIndex) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return -1;
|
|
}
|
|
var index = length;
|
|
if (fromIndex !== undefined$1) {
|
|
index = toInteger(fromIndex);
|
|
index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);
|
|
}
|
|
return value === value
|
|
? strictLastIndexOf(array, value, index)
|
|
: baseFindIndex(array, baseIsNaN, index, true);
|
|
}
|
|
|
|
/**
|
|
* Gets the element at index `n` of `array`. If `n` is negative, the nth
|
|
* element from the end is returned.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.11.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {number} [n=0] The index of the element to return.
|
|
* @returns {*} Returns the nth element of `array`.
|
|
* @example
|
|
*
|
|
* var array = ['a', 'b', 'c', 'd'];
|
|
*
|
|
* _.nth(array, 1);
|
|
* // => 'b'
|
|
*
|
|
* _.nth(array, -2);
|
|
* // => 'c';
|
|
*/
|
|
function nth(array, n) {
|
|
return (array && array.length) ? baseNth(array, toInteger(n)) : undefined$1;
|
|
}
|
|
|
|
/**
|
|
* Removes all given values from `array` using
|
|
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* for equality comparisons.
|
|
*
|
|
* **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`
|
|
* to remove elements from an array by predicate.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to modify.
|
|
* @param {...*} [values] The values to remove.
|
|
* @returns {Array} Returns `array`.
|
|
* @example
|
|
*
|
|
* var array = ['a', 'b', 'c', 'a', 'b', 'c'];
|
|
*
|
|
* _.pull(array, 'a', 'c');
|
|
* console.log(array);
|
|
* // => ['b', 'b']
|
|
*/
|
|
var pull = baseRest(pullAll);
|
|
|
|
/**
|
|
* This method is like `_.pull` except that it accepts an array of values to remove.
|
|
*
|
|
* **Note:** Unlike `_.difference`, this method mutates `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to modify.
|
|
* @param {Array} values The values to remove.
|
|
* @returns {Array} Returns `array`.
|
|
* @example
|
|
*
|
|
* var array = ['a', 'b', 'c', 'a', 'b', 'c'];
|
|
*
|
|
* _.pullAll(array, ['a', 'c']);
|
|
* console.log(array);
|
|
* // => ['b', 'b']
|
|
*/
|
|
function pullAll(array, values) {
|
|
return (array && array.length && values && values.length)
|
|
? basePullAll(array, values)
|
|
: array;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.pullAll` except that it accepts `iteratee` which is
|
|
* invoked for each element of `array` and `values` to generate the criterion
|
|
* by which they're compared. The iteratee is invoked with one argument: (value).
|
|
*
|
|
* **Note:** Unlike `_.differenceBy`, this method mutates `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to modify.
|
|
* @param {Array} values The values to remove.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {Array} Returns `array`.
|
|
* @example
|
|
*
|
|
* var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];
|
|
*
|
|
* _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');
|
|
* console.log(array);
|
|
* // => [{ 'x': 2 }]
|
|
*/
|
|
function pullAllBy(array, values, iteratee) {
|
|
return (array && array.length && values && values.length)
|
|
? basePullAll(array, values, getIteratee(iteratee, 2))
|
|
: array;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.pullAll` except that it accepts `comparator` which
|
|
* is invoked to compare elements of `array` to `values`. The comparator is
|
|
* invoked with two arguments: (arrVal, othVal).
|
|
*
|
|
* **Note:** Unlike `_.differenceWith`, this method mutates `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.6.0
|
|
* @category Array
|
|
* @param {Array} array The array to modify.
|
|
* @param {Array} values The values to remove.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns `array`.
|
|
* @example
|
|
*
|
|
* var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];
|
|
*
|
|
* _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);
|
|
* console.log(array);
|
|
* // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]
|
|
*/
|
|
function pullAllWith(array, values, comparator) {
|
|
return (array && array.length && values && values.length)
|
|
? basePullAll(array, values, undefined$1, comparator)
|
|
: array;
|
|
}
|
|
|
|
/**
|
|
* Removes elements from `array` corresponding to `indexes` and returns an
|
|
* array of removed elements.
|
|
*
|
|
* **Note:** Unlike `_.at`, this method mutates `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to modify.
|
|
* @param {...(number|number[])} [indexes] The indexes of elements to remove.
|
|
* @returns {Array} Returns the new array of removed elements.
|
|
* @example
|
|
*
|
|
* var array = ['a', 'b', 'c', 'd'];
|
|
* var pulled = _.pullAt(array, [1, 3]);
|
|
*
|
|
* console.log(array);
|
|
* // => ['a', 'c']
|
|
*
|
|
* console.log(pulled);
|
|
* // => ['b', 'd']
|
|
*/
|
|
var pullAt = flatRest(function(array, indexes) {
|
|
var length = array == null ? 0 : array.length,
|
|
result = baseAt(array, indexes);
|
|
|
|
basePullAt(array, arrayMap(indexes, function(index) {
|
|
return isIndex(index, length) ? +index : index;
|
|
}).sort(compareAscending));
|
|
|
|
return result;
|
|
});
|
|
|
|
/**
|
|
* Removes all elements from `array` that `predicate` returns truthy for
|
|
* and returns an array of the removed elements. The predicate is invoked
|
|
* with three arguments: (value, index, array).
|
|
*
|
|
* **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`
|
|
* to pull elements from an array by value.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to modify.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the new array of removed elements.
|
|
* @example
|
|
*
|
|
* var array = [1, 2, 3, 4];
|
|
* var evens = _.remove(array, function(n) {
|
|
* return n % 2 == 0;
|
|
* });
|
|
*
|
|
* console.log(array);
|
|
* // => [1, 3]
|
|
*
|
|
* console.log(evens);
|
|
* // => [2, 4]
|
|
*/
|
|
function remove(array, predicate) {
|
|
var result = [];
|
|
if (!(array && array.length)) {
|
|
return result;
|
|
}
|
|
var index = -1,
|
|
indexes = [],
|
|
length = array.length;
|
|
|
|
predicate = getIteratee(predicate, 3);
|
|
while (++index < length) {
|
|
var value = array[index];
|
|
if (predicate(value, index, array)) {
|
|
result.push(value);
|
|
indexes.push(index);
|
|
}
|
|
}
|
|
basePullAt(array, indexes);
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Reverses `array` so that the first element becomes the last, the second
|
|
* element becomes the second to last, and so on.
|
|
*
|
|
* **Note:** This method mutates `array` and is based on
|
|
* [`Array#reverse`](https://mdn.io/Array/reverse).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to modify.
|
|
* @returns {Array} Returns `array`.
|
|
* @example
|
|
*
|
|
* var array = [1, 2, 3];
|
|
*
|
|
* _.reverse(array);
|
|
* // => [3, 2, 1]
|
|
*
|
|
* console.log(array);
|
|
* // => [3, 2, 1]
|
|
*/
|
|
function reverse(array) {
|
|
return array == null ? array : nativeReverse.call(array);
|
|
}
|
|
|
|
/**
|
|
* Creates a slice of `array` from `start` up to, but not including, `end`.
|
|
*
|
|
* **Note:** This method is used instead of
|
|
* [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are
|
|
* returned.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to slice.
|
|
* @param {number} [start=0] The start position.
|
|
* @param {number} [end=array.length] The end position.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
*/
|
|
function slice(array, start, end) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return [];
|
|
}
|
|
if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
|
|
start = 0;
|
|
end = length;
|
|
}
|
|
else {
|
|
start = start == null ? 0 : toInteger(start);
|
|
end = end === undefined$1 ? length : toInteger(end);
|
|
}
|
|
return baseSlice(array, start, end);
|
|
}
|
|
|
|
/**
|
|
* Uses a binary search to determine the lowest index at which `value`
|
|
* should be inserted into `array` in order to maintain its sort order.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The sorted array to inspect.
|
|
* @param {*} value The value to evaluate.
|
|
* @returns {number} Returns the index at which `value` should be inserted
|
|
* into `array`.
|
|
* @example
|
|
*
|
|
* _.sortedIndex([30, 50], 40);
|
|
* // => 1
|
|
*/
|
|
function sortedIndex(array, value) {
|
|
return baseSortedIndex(array, value);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.sortedIndex` except that it accepts `iteratee`
|
|
* which is invoked for `value` and each element of `array` to compute their
|
|
* sort ranking. The iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The sorted array to inspect.
|
|
* @param {*} value The value to evaluate.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {number} Returns the index at which `value` should be inserted
|
|
* into `array`.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'x': 4 }, { 'x': 5 }];
|
|
*
|
|
* _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
|
|
* // => 0
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.sortedIndexBy(objects, { 'x': 4 }, 'x');
|
|
* // => 0
|
|
*/
|
|
function sortedIndexBy(array, value, iteratee) {
|
|
return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.indexOf` except that it performs a binary
|
|
* search on a sorted `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
* @example
|
|
*
|
|
* _.sortedIndexOf([4, 5, 5, 5, 6], 5);
|
|
* // => 1
|
|
*/
|
|
function sortedIndexOf(array, value) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (length) {
|
|
var index = baseSortedIndex(array, value);
|
|
if (index < length && eq(array[index], value)) {
|
|
return index;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.sortedIndex` except that it returns the highest
|
|
* index at which `value` should be inserted into `array` in order to
|
|
* maintain its sort order.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The sorted array to inspect.
|
|
* @param {*} value The value to evaluate.
|
|
* @returns {number} Returns the index at which `value` should be inserted
|
|
* into `array`.
|
|
* @example
|
|
*
|
|
* _.sortedLastIndex([4, 5, 5, 5, 6], 5);
|
|
* // => 4
|
|
*/
|
|
function sortedLastIndex(array, value) {
|
|
return baseSortedIndex(array, value, true);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.sortedLastIndex` except that it accepts `iteratee`
|
|
* which is invoked for `value` and each element of `array` to compute their
|
|
* sort ranking. The iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The sorted array to inspect.
|
|
* @param {*} value The value to evaluate.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {number} Returns the index at which `value` should be inserted
|
|
* into `array`.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'x': 4 }, { 'x': 5 }];
|
|
*
|
|
* _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });
|
|
* // => 1
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');
|
|
* // => 1
|
|
*/
|
|
function sortedLastIndexBy(array, value, iteratee) {
|
|
return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.lastIndexOf` except that it performs a binary
|
|
* search on a sorted `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @returns {number} Returns the index of the matched value, else `-1`.
|
|
* @example
|
|
*
|
|
* _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);
|
|
* // => 3
|
|
*/
|
|
function sortedLastIndexOf(array, value) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (length) {
|
|
var index = baseSortedIndex(array, value, true) - 1;
|
|
if (eq(array[index], value)) {
|
|
return index;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.uniq` except that it's designed and optimized
|
|
* for sorted arrays.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @returns {Array} Returns the new duplicate free array.
|
|
* @example
|
|
*
|
|
* _.sortedUniq([1, 1, 2]);
|
|
* // => [1, 2]
|
|
*/
|
|
function sortedUniq(array) {
|
|
return (array && array.length)
|
|
? baseSortedUniq(array)
|
|
: [];
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.uniqBy` except that it's designed and optimized
|
|
* for sorted arrays.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Function} [iteratee] The iteratee invoked per element.
|
|
* @returns {Array} Returns the new duplicate free array.
|
|
* @example
|
|
*
|
|
* _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
|
|
* // => [1.1, 2.3]
|
|
*/
|
|
function sortedUniqBy(array, iteratee) {
|
|
return (array && array.length)
|
|
? baseSortedUniq(array, getIteratee(iteratee, 2))
|
|
: [];
|
|
}
|
|
|
|
/**
|
|
* Gets all but the first element of `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* _.tail([1, 2, 3]);
|
|
* // => [2, 3]
|
|
*/
|
|
function tail(array) {
|
|
var length = array == null ? 0 : array.length;
|
|
return length ? baseSlice(array, 1, length) : [];
|
|
}
|
|
|
|
/**
|
|
* Creates a slice of `array` with `n` elements taken from the beginning.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {number} [n=1] The number of elements to take.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* _.take([1, 2, 3]);
|
|
* // => [1]
|
|
*
|
|
* _.take([1, 2, 3], 2);
|
|
* // => [1, 2]
|
|
*
|
|
* _.take([1, 2, 3], 5);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* _.take([1, 2, 3], 0);
|
|
* // => []
|
|
*/
|
|
function take(array, n, guard) {
|
|
if (!(array && array.length)) {
|
|
return [];
|
|
}
|
|
n = (guard || n === undefined$1) ? 1 : toInteger(n);
|
|
return baseSlice(array, 0, n < 0 ? 0 : n);
|
|
}
|
|
|
|
/**
|
|
* Creates a slice of `array` with `n` elements taken from the end.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {number} [n=1] The number of elements to take.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* _.takeRight([1, 2, 3]);
|
|
* // => [3]
|
|
*
|
|
* _.takeRight([1, 2, 3], 2);
|
|
* // => [2, 3]
|
|
*
|
|
* _.takeRight([1, 2, 3], 5);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* _.takeRight([1, 2, 3], 0);
|
|
* // => []
|
|
*/
|
|
function takeRight(array, n, guard) {
|
|
var length = array == null ? 0 : array.length;
|
|
if (!length) {
|
|
return [];
|
|
}
|
|
n = (guard || n === undefined$1) ? 1 : toInteger(n);
|
|
n = length - n;
|
|
return baseSlice(array, n < 0 ? 0 : n, length);
|
|
}
|
|
|
|
/**
|
|
* Creates a slice of `array` with elements taken from the end. Elements are
|
|
* taken until `predicate` returns falsey. The predicate is invoked with
|
|
* three arguments: (value, index, array).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'active': true },
|
|
* { 'user': 'fred', 'active': false },
|
|
* { 'user': 'pebbles', 'active': false }
|
|
* ];
|
|
*
|
|
* _.takeRightWhile(users, function(o) { return !o.active; });
|
|
* // => objects for ['fred', 'pebbles']
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });
|
|
* // => objects for ['pebbles']
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.takeRightWhile(users, ['active', false]);
|
|
* // => objects for ['fred', 'pebbles']
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.takeRightWhile(users, 'active');
|
|
* // => []
|
|
*/
|
|
function takeRightWhile(array, predicate) {
|
|
return (array && array.length)
|
|
? baseWhile(array, getIteratee(predicate, 3), false, true)
|
|
: [];
|
|
}
|
|
|
|
/**
|
|
* Creates a slice of `array` with elements taken from the beginning. Elements
|
|
* are taken until `predicate` returns falsey. The predicate is invoked with
|
|
* three arguments: (value, index, array).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to query.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the slice of `array`.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'active': false },
|
|
* { 'user': 'fred', 'active': false },
|
|
* { 'user': 'pebbles', 'active': true }
|
|
* ];
|
|
*
|
|
* _.takeWhile(users, function(o) { return !o.active; });
|
|
* // => objects for ['barney', 'fred']
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.takeWhile(users, { 'user': 'barney', 'active': false });
|
|
* // => objects for ['barney']
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.takeWhile(users, ['active', false]);
|
|
* // => objects for ['barney', 'fred']
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.takeWhile(users, 'active');
|
|
* // => []
|
|
*/
|
|
function takeWhile(array, predicate) {
|
|
return (array && array.length)
|
|
? baseWhile(array, getIteratee(predicate, 3))
|
|
: [];
|
|
}
|
|
|
|
/**
|
|
* Creates an array of unique values, in order, from all given arrays using
|
|
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* for equality comparisons.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @returns {Array} Returns the new array of combined values.
|
|
* @example
|
|
*
|
|
* _.union([2], [1, 2]);
|
|
* // => [2, 1]
|
|
*/
|
|
var union = baseRest(function(arrays) {
|
|
return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.union` except that it accepts `iteratee` which is
|
|
* invoked for each element of each `arrays` to generate the criterion by
|
|
* which uniqueness is computed. Result values are chosen from the first
|
|
* array in which the value occurs. The iteratee is invoked with one argument:
|
|
* (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {Array} Returns the new array of combined values.
|
|
* @example
|
|
*
|
|
* _.unionBy([2.1], [1.2, 2.3], Math.floor);
|
|
* // => [2.1, 1.2]
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
|
|
* // => [{ 'x': 1 }, { 'x': 2 }]
|
|
*/
|
|
var unionBy = baseRest(function(arrays) {
|
|
var iteratee = last(arrays);
|
|
if (isArrayLikeObject(iteratee)) {
|
|
iteratee = undefined$1;
|
|
}
|
|
return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.union` except that it accepts `comparator` which
|
|
* is invoked to compare elements of `arrays`. Result values are chosen from
|
|
* the first array in which the value occurs. The comparator is invoked
|
|
* with two arguments: (arrVal, othVal).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new array of combined values.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
|
|
* var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
|
|
*
|
|
* _.unionWith(objects, others, _.isEqual);
|
|
* // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
|
|
*/
|
|
var unionWith = baseRest(function(arrays) {
|
|
var comparator = last(arrays);
|
|
comparator = typeof comparator == 'function' ? comparator : undefined$1;
|
|
return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined$1, comparator);
|
|
});
|
|
|
|
/**
|
|
* Creates a duplicate-free version of an array, using
|
|
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* for equality comparisons, in which only the first occurrence of each element
|
|
* is kept. The order of result values is determined by the order they occur
|
|
* in the array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @returns {Array} Returns the new duplicate free array.
|
|
* @example
|
|
*
|
|
* _.uniq([2, 1, 2]);
|
|
* // => [2, 1]
|
|
*/
|
|
function uniq(array) {
|
|
return (array && array.length) ? baseUniq(array) : [];
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.uniq` except that it accepts `iteratee` which is
|
|
* invoked for each element in `array` to generate the criterion by which
|
|
* uniqueness is computed. The order of result values is determined by the
|
|
* order they occur in the array. The iteratee is invoked with one argument:
|
|
* (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {Array} Returns the new duplicate free array.
|
|
* @example
|
|
*
|
|
* _.uniqBy([2.1, 1.2, 2.3], Math.floor);
|
|
* // => [2.1, 1.2]
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
|
|
* // => [{ 'x': 1 }, { 'x': 2 }]
|
|
*/
|
|
function uniqBy(array, iteratee) {
|
|
return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.uniq` except that it accepts `comparator` which
|
|
* is invoked to compare elements of `array`. The order of result values is
|
|
* determined by the order they occur in the array.The comparator is invoked
|
|
* with two arguments: (arrVal, othVal).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new duplicate free array.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];
|
|
*
|
|
* _.uniqWith(objects, _.isEqual);
|
|
* // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]
|
|
*/
|
|
function uniqWith(array, comparator) {
|
|
comparator = typeof comparator == 'function' ? comparator : undefined$1;
|
|
return (array && array.length) ? baseUniq(array, undefined$1, comparator) : [];
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.zip` except that it accepts an array of grouped
|
|
* elements and creates an array regrouping the elements to their pre-zip
|
|
* configuration.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.2.0
|
|
* @category Array
|
|
* @param {Array} array The array of grouped elements to process.
|
|
* @returns {Array} Returns the new array of regrouped elements.
|
|
* @example
|
|
*
|
|
* var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);
|
|
* // => [['a', 1, true], ['b', 2, false]]
|
|
*
|
|
* _.unzip(zipped);
|
|
* // => [['a', 'b'], [1, 2], [true, false]]
|
|
*/
|
|
function unzip(array) {
|
|
if (!(array && array.length)) {
|
|
return [];
|
|
}
|
|
var length = 0;
|
|
array = arrayFilter(array, function(group) {
|
|
if (isArrayLikeObject(group)) {
|
|
length = nativeMax(group.length, length);
|
|
return true;
|
|
}
|
|
});
|
|
return baseTimes(length, function(index) {
|
|
return arrayMap(array, baseProperty(index));
|
|
});
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.unzip` except that it accepts `iteratee` to specify
|
|
* how regrouped values should be combined. The iteratee is invoked with the
|
|
* elements of each group: (...group).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.8.0
|
|
* @category Array
|
|
* @param {Array} array The array of grouped elements to process.
|
|
* @param {Function} [iteratee=_.identity] The function to combine
|
|
* regrouped values.
|
|
* @returns {Array} Returns the new array of regrouped elements.
|
|
* @example
|
|
*
|
|
* var zipped = _.zip([1, 2], [10, 20], [100, 200]);
|
|
* // => [[1, 10, 100], [2, 20, 200]]
|
|
*
|
|
* _.unzipWith(zipped, _.add);
|
|
* // => [3, 30, 300]
|
|
*/
|
|
function unzipWith(array, iteratee) {
|
|
if (!(array && array.length)) {
|
|
return [];
|
|
}
|
|
var result = unzip(array);
|
|
if (iteratee == null) {
|
|
return result;
|
|
}
|
|
return arrayMap(result, function(group) {
|
|
return apply(iteratee, undefined$1, group);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates an array excluding all given values using
|
|
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* for equality comparisons.
|
|
*
|
|
* **Note:** Unlike `_.pull`, this method returns a new array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {Array} array The array to inspect.
|
|
* @param {...*} [values] The values to exclude.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
* @see _.difference, _.xor
|
|
* @example
|
|
*
|
|
* _.without([2, 1, 2, 3], 1, 2);
|
|
* // => [3]
|
|
*/
|
|
var without = baseRest(function(array, values) {
|
|
return isArrayLikeObject(array)
|
|
? baseDifference(array, values)
|
|
: [];
|
|
});
|
|
|
|
/**
|
|
* Creates an array of unique values that is the
|
|
* [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
|
|
* of the given arrays. The order of result values is determined by the order
|
|
* they occur in the arrays.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.4.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
* @see _.difference, _.without
|
|
* @example
|
|
*
|
|
* _.xor([2, 1], [2, 3]);
|
|
* // => [1, 3]
|
|
*/
|
|
var xor = baseRest(function(arrays) {
|
|
return baseXor(arrayFilter(arrays, isArrayLikeObject));
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.xor` except that it accepts `iteratee` which is
|
|
* invoked for each element of each `arrays` to generate the criterion by
|
|
* which by which they're compared. The order of result values is determined
|
|
* by the order they occur in the arrays. The iteratee is invoked with one
|
|
* argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
* @example
|
|
*
|
|
* _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);
|
|
* // => [1.2, 3.4]
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
|
|
* // => [{ 'x': 2 }]
|
|
*/
|
|
var xorBy = baseRest(function(arrays) {
|
|
var iteratee = last(arrays);
|
|
if (isArrayLikeObject(iteratee)) {
|
|
iteratee = undefined$1;
|
|
}
|
|
return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.xor` except that it accepts `comparator` which is
|
|
* invoked to compare elements of `arrays`. The order of result values is
|
|
* determined by the order they occur in the arrays. The comparator is invoked
|
|
* with two arguments: (arrVal, othVal).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @param {Function} [comparator] The comparator invoked per element.
|
|
* @returns {Array} Returns the new array of filtered values.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
|
|
* var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
|
|
*
|
|
* _.xorWith(objects, others, _.isEqual);
|
|
* // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]
|
|
*/
|
|
var xorWith = baseRest(function(arrays) {
|
|
var comparator = last(arrays);
|
|
comparator = typeof comparator == 'function' ? comparator : undefined$1;
|
|
return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined$1, comparator);
|
|
});
|
|
|
|
/**
|
|
* Creates an array of grouped elements, the first of which contains the
|
|
* first elements of the given arrays, the second of which contains the
|
|
* second elements of the given arrays, and so on.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to process.
|
|
* @returns {Array} Returns the new array of grouped elements.
|
|
* @example
|
|
*
|
|
* _.zip(['a', 'b'], [1, 2], [true, false]);
|
|
* // => [['a', 1, true], ['b', 2, false]]
|
|
*/
|
|
var zip = baseRest(unzip);
|
|
|
|
/**
|
|
* This method is like `_.fromPairs` except that it accepts two arrays,
|
|
* one of property identifiers and one of corresponding values.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.4.0
|
|
* @category Array
|
|
* @param {Array} [props=[]] The property identifiers.
|
|
* @param {Array} [values=[]] The property values.
|
|
* @returns {Object} Returns the new object.
|
|
* @example
|
|
*
|
|
* _.zipObject(['a', 'b'], [1, 2]);
|
|
* // => { 'a': 1, 'b': 2 }
|
|
*/
|
|
function zipObject(props, values) {
|
|
return baseZipObject(props || [], values || [], assignValue);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.zipObject` except that it supports property paths.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.1.0
|
|
* @category Array
|
|
* @param {Array} [props=[]] The property identifiers.
|
|
* @param {Array} [values=[]] The property values.
|
|
* @returns {Object} Returns the new object.
|
|
* @example
|
|
*
|
|
* _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);
|
|
* // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }
|
|
*/
|
|
function zipObjectDeep(props, values) {
|
|
return baseZipObject(props || [], values || [], baseSet);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.zip` except that it accepts `iteratee` to specify
|
|
* how grouped values should be combined. The iteratee is invoked with the
|
|
* elements of each group: (...group).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.8.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to process.
|
|
* @param {Function} [iteratee=_.identity] The function to combine
|
|
* grouped values.
|
|
* @returns {Array} Returns the new array of grouped elements.
|
|
* @example
|
|
*
|
|
* _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {
|
|
* return a + b + c;
|
|
* });
|
|
* // => [111, 222]
|
|
*/
|
|
var zipWith = baseRest(function(arrays) {
|
|
var length = arrays.length,
|
|
iteratee = length > 1 ? arrays[length - 1] : undefined$1;
|
|
|
|
iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined$1;
|
|
return unzipWith(arrays, iteratee);
|
|
});
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates a `lodash` wrapper instance that wraps `value` with explicit method
|
|
* chain sequences enabled. The result of such sequences must be unwrapped
|
|
* with `_#value`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.3.0
|
|
* @category Seq
|
|
* @param {*} value The value to wrap.
|
|
* @returns {Object} Returns the new `lodash` wrapper instance.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'age': 36 },
|
|
* { 'user': 'fred', 'age': 40 },
|
|
* { 'user': 'pebbles', 'age': 1 }
|
|
* ];
|
|
*
|
|
* var youngest = _
|
|
* .chain(users)
|
|
* .sortBy('age')
|
|
* .map(function(o) {
|
|
* return o.user + ' is ' + o.age;
|
|
* })
|
|
* .head()
|
|
* .value();
|
|
* // => 'pebbles is 1'
|
|
*/
|
|
function chain(value) {
|
|
var result = lodash(value);
|
|
result.__chain__ = true;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* This method invokes `interceptor` and returns `value`. The interceptor
|
|
* is invoked with one argument; (value). The purpose of this method is to
|
|
* "tap into" a method chain sequence in order to modify intermediate results.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Seq
|
|
* @param {*} value The value to provide to `interceptor`.
|
|
* @param {Function} interceptor The function to invoke.
|
|
* @returns {*} Returns `value`.
|
|
* @example
|
|
*
|
|
* _([1, 2, 3])
|
|
* .tap(function(array) {
|
|
* // Mutate input array.
|
|
* array.pop();
|
|
* })
|
|
* .reverse()
|
|
* .value();
|
|
* // => [2, 1]
|
|
*/
|
|
function tap(value, interceptor) {
|
|
interceptor(value);
|
|
return value;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.tap` except that it returns the result of `interceptor`.
|
|
* The purpose of this method is to "pass thru" values replacing intermediate
|
|
* results in a method chain sequence.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Seq
|
|
* @param {*} value The value to provide to `interceptor`.
|
|
* @param {Function} interceptor The function to invoke.
|
|
* @returns {*} Returns the result of `interceptor`.
|
|
* @example
|
|
*
|
|
* _(' abc ')
|
|
* .chain()
|
|
* .trim()
|
|
* .thru(function(value) {
|
|
* return [value];
|
|
* })
|
|
* .value();
|
|
* // => ['abc']
|
|
*/
|
|
function thru(value, interceptor) {
|
|
return interceptor(value);
|
|
}
|
|
|
|
/**
|
|
* This method is the wrapper version of `_.at`.
|
|
*
|
|
* @name at
|
|
* @memberOf _
|
|
* @since 1.0.0
|
|
* @category Seq
|
|
* @param {...(string|string[])} [paths] The property paths to pick.
|
|
* @returns {Object} Returns the new `lodash` wrapper instance.
|
|
* @example
|
|
*
|
|
* var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
|
|
*
|
|
* _(object).at(['a[0].b.c', 'a[1]']).value();
|
|
* // => [3, 4]
|
|
*/
|
|
var wrapperAt = flatRest(function(paths) {
|
|
var length = paths.length,
|
|
start = length ? paths[0] : 0,
|
|
value = this.__wrapped__,
|
|
interceptor = function(object) { return baseAt(object, paths); };
|
|
|
|
if (length > 1 || this.__actions__.length ||
|
|
!(value instanceof LazyWrapper) || !isIndex(start)) {
|
|
return this.thru(interceptor);
|
|
}
|
|
value = value.slice(start, +start + (length ? 1 : 0));
|
|
value.__actions__.push({
|
|
'func': thru,
|
|
'args': [interceptor],
|
|
'thisArg': undefined$1
|
|
});
|
|
return new LodashWrapper(value, this.__chain__).thru(function(array) {
|
|
if (length && !array.length) {
|
|
array.push(undefined$1);
|
|
}
|
|
return array;
|
|
});
|
|
});
|
|
|
|
/**
|
|
* Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
|
|
*
|
|
* @name chain
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Seq
|
|
* @returns {Object} Returns the new `lodash` wrapper instance.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'age': 36 },
|
|
* { 'user': 'fred', 'age': 40 }
|
|
* ];
|
|
*
|
|
* // A sequence without explicit chaining.
|
|
* _(users).head();
|
|
* // => { 'user': 'barney', 'age': 36 }
|
|
*
|
|
* // A sequence with explicit chaining.
|
|
* _(users)
|
|
* .chain()
|
|
* .head()
|
|
* .pick('user')
|
|
* .value();
|
|
* // => { 'user': 'barney' }
|
|
*/
|
|
function wrapperChain() {
|
|
return chain(this);
|
|
}
|
|
|
|
/**
|
|
* Executes the chain sequence and returns the wrapped result.
|
|
*
|
|
* @name commit
|
|
* @memberOf _
|
|
* @since 3.2.0
|
|
* @category Seq
|
|
* @returns {Object} Returns the new `lodash` wrapper instance.
|
|
* @example
|
|
*
|
|
* var array = [1, 2];
|
|
* var wrapped = _(array).push(3);
|
|
*
|
|
* console.log(array);
|
|
* // => [1, 2]
|
|
*
|
|
* wrapped = wrapped.commit();
|
|
* console.log(array);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* wrapped.last();
|
|
* // => 3
|
|
*
|
|
* console.log(array);
|
|
* // => [1, 2, 3]
|
|
*/
|
|
function wrapperCommit() {
|
|
return new LodashWrapper(this.value(), this.__chain__);
|
|
}
|
|
|
|
/**
|
|
* Gets the next value on a wrapped object following the
|
|
* [iterator protocol](https://mdn.io/iteration_protocols#iterator).
|
|
*
|
|
* @name next
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Seq
|
|
* @returns {Object} Returns the next iterator value.
|
|
* @example
|
|
*
|
|
* var wrapped = _([1, 2]);
|
|
*
|
|
* wrapped.next();
|
|
* // => { 'done': false, 'value': 1 }
|
|
*
|
|
* wrapped.next();
|
|
* // => { 'done': false, 'value': 2 }
|
|
*
|
|
* wrapped.next();
|
|
* // => { 'done': true, 'value': undefined }
|
|
*/
|
|
function wrapperNext() {
|
|
if (this.__values__ === undefined$1) {
|
|
this.__values__ = toArray(this.value());
|
|
}
|
|
var done = this.__index__ >= this.__values__.length,
|
|
value = done ? undefined$1 : this.__values__[this.__index__++];
|
|
|
|
return { 'done': done, 'value': value };
|
|
}
|
|
|
|
/**
|
|
* Enables the wrapper to be iterable.
|
|
*
|
|
* @name Symbol.iterator
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Seq
|
|
* @returns {Object} Returns the wrapper object.
|
|
* @example
|
|
*
|
|
* var wrapped = _([1, 2]);
|
|
*
|
|
* wrapped[Symbol.iterator]() === wrapped;
|
|
* // => true
|
|
*
|
|
* Array.from(wrapped);
|
|
* // => [1, 2]
|
|
*/
|
|
function wrapperToIterator() {
|
|
return this;
|
|
}
|
|
|
|
/**
|
|
* Creates a clone of the chain sequence planting `value` as the wrapped value.
|
|
*
|
|
* @name plant
|
|
* @memberOf _
|
|
* @since 3.2.0
|
|
* @category Seq
|
|
* @param {*} value The value to plant.
|
|
* @returns {Object} Returns the new `lodash` wrapper instance.
|
|
* @example
|
|
*
|
|
* function square(n) {
|
|
* return n * n;
|
|
* }
|
|
*
|
|
* var wrapped = _([1, 2]).map(square);
|
|
* var other = wrapped.plant([3, 4]);
|
|
*
|
|
* other.value();
|
|
* // => [9, 16]
|
|
*
|
|
* wrapped.value();
|
|
* // => [1, 4]
|
|
*/
|
|
function wrapperPlant(value) {
|
|
var result,
|
|
parent = this;
|
|
|
|
while (parent instanceof baseLodash) {
|
|
var clone = wrapperClone(parent);
|
|
clone.__index__ = 0;
|
|
clone.__values__ = undefined$1;
|
|
if (result) {
|
|
previous.__wrapped__ = clone;
|
|
} else {
|
|
result = clone;
|
|
}
|
|
var previous = clone;
|
|
parent = parent.__wrapped__;
|
|
}
|
|
previous.__wrapped__ = value;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* This method is the wrapper version of `_.reverse`.
|
|
*
|
|
* **Note:** This method mutates the wrapped array.
|
|
*
|
|
* @name reverse
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Seq
|
|
* @returns {Object} Returns the new `lodash` wrapper instance.
|
|
* @example
|
|
*
|
|
* var array = [1, 2, 3];
|
|
*
|
|
* _(array).reverse().value()
|
|
* // => [3, 2, 1]
|
|
*
|
|
* console.log(array);
|
|
* // => [3, 2, 1]
|
|
*/
|
|
function wrapperReverse() {
|
|
var value = this.__wrapped__;
|
|
if (value instanceof LazyWrapper) {
|
|
var wrapped = value;
|
|
if (this.__actions__.length) {
|
|
wrapped = new LazyWrapper(this);
|
|
}
|
|
wrapped = wrapped.reverse();
|
|
wrapped.__actions__.push({
|
|
'func': thru,
|
|
'args': [reverse],
|
|
'thisArg': undefined$1
|
|
});
|
|
return new LodashWrapper(wrapped, this.__chain__);
|
|
}
|
|
return this.thru(reverse);
|
|
}
|
|
|
|
/**
|
|
* Executes the chain sequence to resolve the unwrapped value.
|
|
*
|
|
* @name value
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @alias toJSON, valueOf
|
|
* @category Seq
|
|
* @returns {*} Returns the resolved unwrapped value.
|
|
* @example
|
|
*
|
|
* _([1, 2, 3]).value();
|
|
* // => [1, 2, 3]
|
|
*/
|
|
function wrapperValue() {
|
|
return baseWrapperValue(this.__wrapped__, this.__actions__);
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Creates an object composed of keys generated from the results of running
|
|
* each element of `collection` thru `iteratee`. The corresponding value of
|
|
* each key is the number of times the key was returned by `iteratee`. The
|
|
* iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.5.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The iteratee to transform keys.
|
|
* @returns {Object} Returns the composed aggregate object.
|
|
* @example
|
|
*
|
|
* _.countBy([6.1, 4.2, 6.3], Math.floor);
|
|
* // => { '4': 1, '6': 2 }
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.countBy(['one', 'two', 'three'], 'length');
|
|
* // => { '3': 2, '5': 1 }
|
|
*/
|
|
var countBy = createAggregator(function(result, value, key) {
|
|
if (hasOwnProperty.call(result, key)) {
|
|
++result[key];
|
|
} else {
|
|
baseAssignValue(result, key, 1);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Checks if `predicate` returns truthy for **all** elements of `collection`.
|
|
* Iteration is stopped once `predicate` returns falsey. The predicate is
|
|
* invoked with three arguments: (value, index|key, collection).
|
|
*
|
|
* **Note:** This method returns `true` for
|
|
* [empty collections](https://en.wikipedia.org/wiki/Empty_set) because
|
|
* [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of
|
|
* elements of empty collections.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {boolean} Returns `true` if all elements pass the predicate check,
|
|
* else `false`.
|
|
* @example
|
|
*
|
|
* _.every([true, 1, null, 'yes'], Boolean);
|
|
* // => false
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'age': 36, 'active': false },
|
|
* { 'user': 'fred', 'age': 40, 'active': false }
|
|
* ];
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.every(users, { 'user': 'barney', 'active': false });
|
|
* // => false
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.every(users, ['active', false]);
|
|
* // => true
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.every(users, 'active');
|
|
* // => false
|
|
*/
|
|
function every(collection, predicate, guard) {
|
|
var func = isArray(collection) ? arrayEvery : baseEvery;
|
|
if (guard && isIterateeCall(collection, predicate, guard)) {
|
|
predicate = undefined$1;
|
|
}
|
|
return func(collection, getIteratee(predicate, 3));
|
|
}
|
|
|
|
/**
|
|
* Iterates over elements of `collection`, returning an array of all elements
|
|
* `predicate` returns truthy for. The predicate is invoked with three
|
|
* arguments: (value, index|key, collection).
|
|
*
|
|
* **Note:** Unlike `_.remove`, this method returns a new array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the new filtered array.
|
|
* @see _.reject
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'age': 36, 'active': true },
|
|
* { 'user': 'fred', 'age': 40, 'active': false }
|
|
* ];
|
|
*
|
|
* _.filter(users, function(o) { return !o.active; });
|
|
* // => objects for ['fred']
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.filter(users, { 'age': 36, 'active': true });
|
|
* // => objects for ['barney']
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.filter(users, ['active', false]);
|
|
* // => objects for ['fred']
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.filter(users, 'active');
|
|
* // => objects for ['barney']
|
|
*/
|
|
function filter(collection, predicate) {
|
|
var func = isArray(collection) ? arrayFilter : baseFilter;
|
|
return func(collection, getIteratee(predicate, 3));
|
|
}
|
|
|
|
/**
|
|
* Iterates over elements of `collection`, returning the first element
|
|
* `predicate` returns truthy for. The predicate is invoked with three
|
|
* arguments: (value, index|key, collection).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to inspect.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @param {number} [fromIndex=0] The index to search from.
|
|
* @returns {*} Returns the matched element, else `undefined`.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'age': 36, 'active': true },
|
|
* { 'user': 'fred', 'age': 40, 'active': false },
|
|
* { 'user': 'pebbles', 'age': 1, 'active': true }
|
|
* ];
|
|
*
|
|
* _.find(users, function(o) { return o.age < 40; });
|
|
* // => object for 'barney'
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.find(users, { 'age': 1, 'active': true });
|
|
* // => object for 'pebbles'
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.find(users, ['active', false]);
|
|
* // => object for 'fred'
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.find(users, 'active');
|
|
* // => object for 'barney'
|
|
*/
|
|
var find = createFind(findIndex);
|
|
|
|
/**
|
|
* This method is like `_.find` except that it iterates over elements of
|
|
* `collection` from right to left.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to inspect.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @param {number} [fromIndex=collection.length-1] The index to search from.
|
|
* @returns {*} Returns the matched element, else `undefined`.
|
|
* @example
|
|
*
|
|
* _.findLast([1, 2, 3, 4], function(n) {
|
|
* return n % 2 == 1;
|
|
* });
|
|
* // => 3
|
|
*/
|
|
var findLast = createFind(findLastIndex);
|
|
|
|
/**
|
|
* Creates a flattened array of values by running each element in `collection`
|
|
* thru `iteratee` and flattening the mapped results. The iteratee is invoked
|
|
* with three arguments: (value, index|key, collection).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the new flattened array.
|
|
* @example
|
|
*
|
|
* function duplicate(n) {
|
|
* return [n, n];
|
|
* }
|
|
*
|
|
* _.flatMap([1, 2], duplicate);
|
|
* // => [1, 1, 2, 2]
|
|
*/
|
|
function flatMap(collection, iteratee) {
|
|
return baseFlatten(map(collection, iteratee), 1);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.flatMap` except that it recursively flattens the
|
|
* mapped results.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.7.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the new flattened array.
|
|
* @example
|
|
*
|
|
* function duplicate(n) {
|
|
* return [[[n, n]]];
|
|
* }
|
|
*
|
|
* _.flatMapDeep([1, 2], duplicate);
|
|
* // => [1, 1, 2, 2]
|
|
*/
|
|
function flatMapDeep(collection, iteratee) {
|
|
return baseFlatten(map(collection, iteratee), INFINITY);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.flatMap` except that it recursively flattens the
|
|
* mapped results up to `depth` times.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.7.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @param {number} [depth=1] The maximum recursion depth.
|
|
* @returns {Array} Returns the new flattened array.
|
|
* @example
|
|
*
|
|
* function duplicate(n) {
|
|
* return [[[n, n]]];
|
|
* }
|
|
*
|
|
* _.flatMapDepth([1, 2], duplicate, 2);
|
|
* // => [[1, 1], [2, 2]]
|
|
*/
|
|
function flatMapDepth(collection, iteratee, depth) {
|
|
depth = depth === undefined$1 ? 1 : toInteger(depth);
|
|
return baseFlatten(map(collection, iteratee), depth);
|
|
}
|
|
|
|
/**
|
|
* Iterates over elements of `collection` and invokes `iteratee` for each element.
|
|
* The iteratee is invoked with three arguments: (value, index|key, collection).
|
|
* Iteratee functions may exit iteration early by explicitly returning `false`.
|
|
*
|
|
* **Note:** As with other "Collections" methods, objects with a "length"
|
|
* property are iterated like arrays. To avoid this behavior use `_.forIn`
|
|
* or `_.forOwn` for object iteration.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @alias each
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Array|Object} Returns `collection`.
|
|
* @see _.forEachRight
|
|
* @example
|
|
*
|
|
* _.forEach([1, 2], function(value) {
|
|
* console.log(value);
|
|
* });
|
|
* // => Logs `1` then `2`.
|
|
*
|
|
* _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {
|
|
* console.log(key);
|
|
* });
|
|
* // => Logs 'a' then 'b' (iteration order is not guaranteed).
|
|
*/
|
|
function forEach(collection, iteratee) {
|
|
var func = isArray(collection) ? arrayEach : baseEach;
|
|
return func(collection, getIteratee(iteratee, 3));
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.forEach` except that it iterates over elements of
|
|
* `collection` from right to left.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @alias eachRight
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Array|Object} Returns `collection`.
|
|
* @see _.forEach
|
|
* @example
|
|
*
|
|
* _.forEachRight([1, 2], function(value) {
|
|
* console.log(value);
|
|
* });
|
|
* // => Logs `2` then `1`.
|
|
*/
|
|
function forEachRight(collection, iteratee) {
|
|
var func = isArray(collection) ? arrayEachRight : baseEachRight;
|
|
return func(collection, getIteratee(iteratee, 3));
|
|
}
|
|
|
|
/**
|
|
* Creates an object composed of keys generated from the results of running
|
|
* each element of `collection` thru `iteratee`. The order of grouped values
|
|
* is determined by the order they occur in `collection`. The corresponding
|
|
* value of each key is an array of elements responsible for generating the
|
|
* key. The iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The iteratee to transform keys.
|
|
* @returns {Object} Returns the composed aggregate object.
|
|
* @example
|
|
*
|
|
* _.groupBy([6.1, 4.2, 6.3], Math.floor);
|
|
* // => { '4': [4.2], '6': [6.1, 6.3] }
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.groupBy(['one', 'two', 'three'], 'length');
|
|
* // => { '3': ['one', 'two'], '5': ['three'] }
|
|
*/
|
|
var groupBy = createAggregator(function(result, value, key) {
|
|
if (hasOwnProperty.call(result, key)) {
|
|
result[key].push(value);
|
|
} else {
|
|
baseAssignValue(result, key, [value]);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Checks if `value` is in `collection`. If `collection` is a string, it's
|
|
* checked for a substring of `value`, otherwise
|
|
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* is used for equality comparisons. If `fromIndex` is negative, it's used as
|
|
* the offset from the end of `collection`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object|string} collection The collection to inspect.
|
|
* @param {*} value The value to search for.
|
|
* @param {number} [fromIndex=0] The index to search from.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
|
|
* @returns {boolean} Returns `true` if `value` is found, else `false`.
|
|
* @example
|
|
*
|
|
* _.includes([1, 2, 3], 1);
|
|
* // => true
|
|
*
|
|
* _.includes([1, 2, 3], 1, 2);
|
|
* // => false
|
|
*
|
|
* _.includes({ 'a': 1, 'b': 2 }, 1);
|
|
* // => true
|
|
*
|
|
* _.includes('abcd', 'bc');
|
|
* // => true
|
|
*/
|
|
function includes(collection, value, fromIndex, guard) {
|
|
collection = isArrayLike(collection) ? collection : values(collection);
|
|
fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;
|
|
|
|
var length = collection.length;
|
|
if (fromIndex < 0) {
|
|
fromIndex = nativeMax(length + fromIndex, 0);
|
|
}
|
|
return isString(collection)
|
|
? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)
|
|
: (!!length && baseIndexOf(collection, value, fromIndex) > -1);
|
|
}
|
|
|
|
/**
|
|
* Invokes the method at `path` of each element in `collection`, returning
|
|
* an array of the results of each invoked method. Any additional arguments
|
|
* are provided to each invoked method. If `path` is a function, it's invoked
|
|
* for, and `this` bound to, each element in `collection`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Array|Function|string} path The path of the method to invoke or
|
|
* the function invoked per iteration.
|
|
* @param {...*} [args] The arguments to invoke each method with.
|
|
* @returns {Array} Returns the array of results.
|
|
* @example
|
|
*
|
|
* _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
|
|
* // => [[1, 5, 7], [1, 2, 3]]
|
|
*
|
|
* _.invokeMap([123, 456], String.prototype.split, '');
|
|
* // => [['1', '2', '3'], ['4', '5', '6']]
|
|
*/
|
|
var invokeMap = baseRest(function(collection, path, args) {
|
|
var index = -1,
|
|
isFunc = typeof path == 'function',
|
|
result = isArrayLike(collection) ? Array(collection.length) : [];
|
|
|
|
baseEach(collection, function(value) {
|
|
result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
|
|
});
|
|
return result;
|
|
});
|
|
|
|
/**
|
|
* Creates an object composed of keys generated from the results of running
|
|
* each element of `collection` thru `iteratee`. The corresponding value of
|
|
* each key is the last element responsible for generating the key. The
|
|
* iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The iteratee to transform keys.
|
|
* @returns {Object} Returns the composed aggregate object.
|
|
* @example
|
|
*
|
|
* var array = [
|
|
* { 'dir': 'left', 'code': 97 },
|
|
* { 'dir': 'right', 'code': 100 }
|
|
* ];
|
|
*
|
|
* _.keyBy(array, function(o) {
|
|
* return String.fromCharCode(o.code);
|
|
* });
|
|
* // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
|
|
*
|
|
* _.keyBy(array, 'dir');
|
|
* // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
|
|
*/
|
|
var keyBy = createAggregator(function(result, value, key) {
|
|
baseAssignValue(result, key, value);
|
|
});
|
|
|
|
/**
|
|
* Creates an array of values by running each element in `collection` thru
|
|
* `iteratee`. The iteratee is invoked with three arguments:
|
|
* (value, index|key, collection).
|
|
*
|
|
* Many lodash methods are guarded to work as iteratees for methods like
|
|
* `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
|
|
*
|
|
* The guarded methods are:
|
|
* `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,
|
|
* `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,
|
|
* `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,
|
|
* `template`, `trim`, `trimEnd`, `trimStart`, and `words`
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the new mapped array.
|
|
* @example
|
|
*
|
|
* function square(n) {
|
|
* return n * n;
|
|
* }
|
|
*
|
|
* _.map([4, 8], square);
|
|
* // => [16, 64]
|
|
*
|
|
* _.map({ 'a': 4, 'b': 8 }, square);
|
|
* // => [16, 64] (iteration order is not guaranteed)
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney' },
|
|
* { 'user': 'fred' }
|
|
* ];
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.map(users, 'user');
|
|
* // => ['barney', 'fred']
|
|
*/
|
|
function map(collection, iteratee) {
|
|
var func = isArray(collection) ? arrayMap : baseMap;
|
|
return func(collection, getIteratee(iteratee, 3));
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.sortBy` except that it allows specifying the sort
|
|
* orders of the iteratees to sort by. If `orders` is unspecified, all values
|
|
* are sorted in ascending order. Otherwise, specify an order of "desc" for
|
|
* descending or "asc" for ascending sort order of corresponding values.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
|
|
* The iteratees to sort by.
|
|
* @param {string[]} [orders] The sort orders of `iteratees`.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
|
|
* @returns {Array} Returns the new sorted array.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'fred', 'age': 48 },
|
|
* { 'user': 'barney', 'age': 34 },
|
|
* { 'user': 'fred', 'age': 40 },
|
|
* { 'user': 'barney', 'age': 36 }
|
|
* ];
|
|
*
|
|
* // Sort by `user` in ascending order and by `age` in descending order.
|
|
* _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
|
|
* // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
|
|
*/
|
|
function orderBy(collection, iteratees, orders, guard) {
|
|
if (collection == null) {
|
|
return [];
|
|
}
|
|
if (!isArray(iteratees)) {
|
|
iteratees = iteratees == null ? [] : [iteratees];
|
|
}
|
|
orders = guard ? undefined$1 : orders;
|
|
if (!isArray(orders)) {
|
|
orders = orders == null ? [] : [orders];
|
|
}
|
|
return baseOrderBy(collection, iteratees, orders);
|
|
}
|
|
|
|
/**
|
|
* Creates an array of elements split into two groups, the first of which
|
|
* contains elements `predicate` returns truthy for, the second of which
|
|
* contains elements `predicate` returns falsey for. The predicate is
|
|
* invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the array of grouped elements.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'age': 36, 'active': false },
|
|
* { 'user': 'fred', 'age': 40, 'active': true },
|
|
* { 'user': 'pebbles', 'age': 1, 'active': false }
|
|
* ];
|
|
*
|
|
* _.partition(users, function(o) { return o.active; });
|
|
* // => objects for [['fred'], ['barney', 'pebbles']]
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.partition(users, { 'age': 1, 'active': false });
|
|
* // => objects for [['pebbles'], ['barney', 'fred']]
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.partition(users, ['active', false]);
|
|
* // => objects for [['barney', 'pebbles'], ['fred']]
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.partition(users, 'active');
|
|
* // => objects for [['fred'], ['barney', 'pebbles']]
|
|
*/
|
|
var partition = createAggregator(function(result, value, key) {
|
|
result[key ? 0 : 1].push(value);
|
|
}, function() { return [[], []]; });
|
|
|
|
/**
|
|
* Reduces `collection` to a value which is the accumulated result of running
|
|
* each element in `collection` thru `iteratee`, where each successive
|
|
* invocation is supplied the return value of the previous. If `accumulator`
|
|
* is not given, the first element of `collection` is used as the initial
|
|
* value. The iteratee is invoked with four arguments:
|
|
* (accumulator, value, index|key, collection).
|
|
*
|
|
* Many lodash methods are guarded to work as iteratees for methods like
|
|
* `_.reduce`, `_.reduceRight`, and `_.transform`.
|
|
*
|
|
* The guarded methods are:
|
|
* `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,
|
|
* and `sortBy`
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @param {*} [accumulator] The initial value.
|
|
* @returns {*} Returns the accumulated value.
|
|
* @see _.reduceRight
|
|
* @example
|
|
*
|
|
* _.reduce([1, 2], function(sum, n) {
|
|
* return sum + n;
|
|
* }, 0);
|
|
* // => 3
|
|
*
|
|
* _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
|
|
* (result[value] || (result[value] = [])).push(key);
|
|
* return result;
|
|
* }, {});
|
|
* // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)
|
|
*/
|
|
function reduce(collection, iteratee, accumulator) {
|
|
var func = isArray(collection) ? arrayReduce : baseReduce,
|
|
initAccum = arguments.length < 3;
|
|
|
|
return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.reduce` except that it iterates over elements of
|
|
* `collection` from right to left.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @param {*} [accumulator] The initial value.
|
|
* @returns {*} Returns the accumulated value.
|
|
* @see _.reduce
|
|
* @example
|
|
*
|
|
* var array = [[0, 1], [2, 3], [4, 5]];
|
|
*
|
|
* _.reduceRight(array, function(flattened, other) {
|
|
* return flattened.concat(other);
|
|
* }, []);
|
|
* // => [4, 5, 2, 3, 0, 1]
|
|
*/
|
|
function reduceRight(collection, iteratee, accumulator) {
|
|
var func = isArray(collection) ? arrayReduceRight : baseReduce,
|
|
initAccum = arguments.length < 3;
|
|
|
|
return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);
|
|
}
|
|
|
|
/**
|
|
* The opposite of `_.filter`; this method returns the elements of `collection`
|
|
* that `predicate` does **not** return truthy for.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the new filtered array.
|
|
* @see _.filter
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'age': 36, 'active': false },
|
|
* { 'user': 'fred', 'age': 40, 'active': true }
|
|
* ];
|
|
*
|
|
* _.reject(users, function(o) { return !o.active; });
|
|
* // => objects for ['fred']
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.reject(users, { 'age': 40, 'active': true });
|
|
* // => objects for ['barney']
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.reject(users, ['active', false]);
|
|
* // => objects for ['fred']
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.reject(users, 'active');
|
|
* // => objects for ['barney']
|
|
*/
|
|
function reject(collection, predicate) {
|
|
var func = isArray(collection) ? arrayFilter : baseFilter;
|
|
return func(collection, negate(getIteratee(predicate, 3)));
|
|
}
|
|
|
|
/**
|
|
* Gets a random element from `collection`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to sample.
|
|
* @returns {*} Returns the random element.
|
|
* @example
|
|
*
|
|
* _.sample([1, 2, 3, 4]);
|
|
* // => 2
|
|
*/
|
|
function sample(collection) {
|
|
var func = isArray(collection) ? arraySample : baseSample;
|
|
return func(collection);
|
|
}
|
|
|
|
/**
|
|
* Gets `n` random elements at unique keys from `collection` up to the
|
|
* size of `collection`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to sample.
|
|
* @param {number} [n=1] The number of elements to sample.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Array} Returns the random elements.
|
|
* @example
|
|
*
|
|
* _.sampleSize([1, 2, 3], 2);
|
|
* // => [3, 1]
|
|
*
|
|
* _.sampleSize([1, 2, 3], 4);
|
|
* // => [2, 3, 1]
|
|
*/
|
|
function sampleSize(collection, n, guard) {
|
|
if ((guard ? isIterateeCall(collection, n, guard) : n === undefined$1)) {
|
|
n = 1;
|
|
} else {
|
|
n = toInteger(n);
|
|
}
|
|
var func = isArray(collection) ? arraySampleSize : baseSampleSize;
|
|
return func(collection, n);
|
|
}
|
|
|
|
/**
|
|
* Creates an array of shuffled values, using a version of the
|
|
* [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to shuffle.
|
|
* @returns {Array} Returns the new shuffled array.
|
|
* @example
|
|
*
|
|
* _.shuffle([1, 2, 3, 4]);
|
|
* // => [4, 1, 3, 2]
|
|
*/
|
|
function shuffle(collection) {
|
|
var func = isArray(collection) ? arrayShuffle : baseShuffle;
|
|
return func(collection);
|
|
}
|
|
|
|
/**
|
|
* Gets the size of `collection` by returning its length for array-like
|
|
* values or the number of own enumerable string keyed properties for objects.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object|string} collection The collection to inspect.
|
|
* @returns {number} Returns the collection size.
|
|
* @example
|
|
*
|
|
* _.size([1, 2, 3]);
|
|
* // => 3
|
|
*
|
|
* _.size({ 'a': 1, 'b': 2 });
|
|
* // => 2
|
|
*
|
|
* _.size('pebbles');
|
|
* // => 7
|
|
*/
|
|
function size(collection) {
|
|
if (collection == null) {
|
|
return 0;
|
|
}
|
|
if (isArrayLike(collection)) {
|
|
return isString(collection) ? stringSize(collection) : collection.length;
|
|
}
|
|
var tag = getTag(collection);
|
|
if (tag == mapTag || tag == setTag) {
|
|
return collection.size;
|
|
}
|
|
return baseKeys(collection).length;
|
|
}
|
|
|
|
/**
|
|
* Checks if `predicate` returns truthy for **any** element of `collection`.
|
|
* Iteration is stopped once `predicate` returns truthy. The predicate is
|
|
* invoked with three arguments: (value, index|key, collection).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {boolean} Returns `true` if any element passes the predicate check,
|
|
* else `false`.
|
|
* @example
|
|
*
|
|
* _.some([null, 0, 'yes', false], Boolean);
|
|
* // => true
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'active': true },
|
|
* { 'user': 'fred', 'active': false }
|
|
* ];
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.some(users, { 'user': 'barney', 'active': false });
|
|
* // => false
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.some(users, ['active', false]);
|
|
* // => true
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.some(users, 'active');
|
|
* // => true
|
|
*/
|
|
function some(collection, predicate, guard) {
|
|
var func = isArray(collection) ? arraySome : baseSome;
|
|
if (guard && isIterateeCall(collection, predicate, guard)) {
|
|
predicate = undefined$1;
|
|
}
|
|
return func(collection, getIteratee(predicate, 3));
|
|
}
|
|
|
|
/**
|
|
* Creates an array of elements, sorted in ascending order by the results of
|
|
* running each element in a collection thru each iteratee. This method
|
|
* performs a stable sort, that is, it preserves the original sort order of
|
|
* equal elements. The iteratees are invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Collection
|
|
* @param {Array|Object} collection The collection to iterate over.
|
|
* @param {...(Function|Function[])} [iteratees=[_.identity]]
|
|
* The iteratees to sort by.
|
|
* @returns {Array} Returns the new sorted array.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'fred', 'age': 48 },
|
|
* { 'user': 'barney', 'age': 36 },
|
|
* { 'user': 'fred', 'age': 40 },
|
|
* { 'user': 'barney', 'age': 34 }
|
|
* ];
|
|
*
|
|
* _.sortBy(users, [function(o) { return o.user; }]);
|
|
* // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
|
|
*
|
|
* _.sortBy(users, ['user', 'age']);
|
|
* // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
|
|
*/
|
|
var sortBy = baseRest(function(collection, iteratees) {
|
|
if (collection == null) {
|
|
return [];
|
|
}
|
|
var length = iteratees.length;
|
|
if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {
|
|
iteratees = [];
|
|
} else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
|
|
iteratees = [iteratees[0]];
|
|
}
|
|
return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
|
|
});
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Gets the timestamp of the number of milliseconds that have elapsed since
|
|
* the Unix epoch (1 January 1970 00:00:00 UTC).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.4.0
|
|
* @category Date
|
|
* @returns {number} Returns the timestamp.
|
|
* @example
|
|
*
|
|
* _.defer(function(stamp) {
|
|
* console.log(_.now() - stamp);
|
|
* }, _.now());
|
|
* // => Logs the number of milliseconds it took for the deferred invocation.
|
|
*/
|
|
var now = ctxNow || function() {
|
|
return root.Date.now();
|
|
};
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* The opposite of `_.before`; this method creates a function that invokes
|
|
* `func` once it's called `n` or more times.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {number} n The number of calls before `func` is invoked.
|
|
* @param {Function} func The function to restrict.
|
|
* @returns {Function} Returns the new restricted function.
|
|
* @example
|
|
*
|
|
* var saves = ['profile', 'settings'];
|
|
*
|
|
* var done = _.after(saves.length, function() {
|
|
* console.log('done saving!');
|
|
* });
|
|
*
|
|
* _.forEach(saves, function(type) {
|
|
* asyncSave({ 'type': type, 'complete': done });
|
|
* });
|
|
* // => Logs 'done saving!' after the two async saves have completed.
|
|
*/
|
|
function after(n, func) {
|
|
if (typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
n = toInteger(n);
|
|
return function() {
|
|
if (--n < 1) {
|
|
return func.apply(this, arguments);
|
|
}
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `func`, with up to `n` arguments,
|
|
* ignoring any additional arguments.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to cap arguments for.
|
|
* @param {number} [n=func.length] The arity cap.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Function} Returns the new capped function.
|
|
* @example
|
|
*
|
|
* _.map(['6', '8', '10'], _.ary(parseInt, 1));
|
|
* // => [6, 8, 10]
|
|
*/
|
|
function ary(func, n, guard) {
|
|
n = guard ? undefined$1 : n;
|
|
n = (func && n == null) ? func.length : n;
|
|
return createWrap(func, WRAP_ARY_FLAG, undefined$1, undefined$1, undefined$1, undefined$1, n);
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `func`, with the `this` binding and arguments
|
|
* of the created function, while it's called less than `n` times. Subsequent
|
|
* calls to the created function return the result of the last `func` invocation.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Function
|
|
* @param {number} n The number of calls at which `func` is no longer invoked.
|
|
* @param {Function} func The function to restrict.
|
|
* @returns {Function} Returns the new restricted function.
|
|
* @example
|
|
*
|
|
* jQuery(element).on('click', _.before(5, addContactToList));
|
|
* // => Allows adding up to 4 contacts to the list.
|
|
*/
|
|
function before(n, func) {
|
|
var result;
|
|
if (typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
n = toInteger(n);
|
|
return function() {
|
|
if (--n > 0) {
|
|
result = func.apply(this, arguments);
|
|
}
|
|
if (n <= 1) {
|
|
func = undefined$1;
|
|
}
|
|
return result;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with the `this` binding of `thisArg`
|
|
* and `partials` prepended to the arguments it receives.
|
|
*
|
|
* The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
|
|
* may be used as a placeholder for partially applied arguments.
|
|
*
|
|
* **Note:** Unlike native `Function#bind`, this method doesn't set the "length"
|
|
* property of bound functions.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {Function} func The function to bind.
|
|
* @param {*} thisArg The `this` binding of `func`.
|
|
* @param {...*} [partials] The arguments to be partially applied.
|
|
* @returns {Function} Returns the new bound function.
|
|
* @example
|
|
*
|
|
* function greet(greeting, punctuation) {
|
|
* return greeting + ' ' + this.user + punctuation;
|
|
* }
|
|
*
|
|
* var object = { 'user': 'fred' };
|
|
*
|
|
* var bound = _.bind(greet, object, 'hi');
|
|
* bound('!');
|
|
* // => 'hi fred!'
|
|
*
|
|
* // Bound with placeholders.
|
|
* var bound = _.bind(greet, object, _, '!');
|
|
* bound('hi');
|
|
* // => 'hi fred!'
|
|
*/
|
|
var bind = baseRest(function(func, thisArg, partials) {
|
|
var bitmask = WRAP_BIND_FLAG;
|
|
if (partials.length) {
|
|
var holders = replaceHolders(partials, getHolder(bind));
|
|
bitmask |= WRAP_PARTIAL_FLAG;
|
|
}
|
|
return createWrap(func, bitmask, thisArg, partials, holders);
|
|
});
|
|
|
|
/**
|
|
* Creates a function that invokes the method at `object[key]` with `partials`
|
|
* prepended to the arguments it receives.
|
|
*
|
|
* This method differs from `_.bind` by allowing bound functions to reference
|
|
* methods that may be redefined or don't yet exist. See
|
|
* [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
|
|
* for more details.
|
|
*
|
|
* The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
|
|
* builds, may be used as a placeholder for partially applied arguments.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.10.0
|
|
* @category Function
|
|
* @param {Object} object The object to invoke the method on.
|
|
* @param {string} key The key of the method.
|
|
* @param {...*} [partials] The arguments to be partially applied.
|
|
* @returns {Function} Returns the new bound function.
|
|
* @example
|
|
*
|
|
* var object = {
|
|
* 'user': 'fred',
|
|
* 'greet': function(greeting, punctuation) {
|
|
* return greeting + ' ' + this.user + punctuation;
|
|
* }
|
|
* };
|
|
*
|
|
* var bound = _.bindKey(object, 'greet', 'hi');
|
|
* bound('!');
|
|
* // => 'hi fred!'
|
|
*
|
|
* object.greet = function(greeting, punctuation) {
|
|
* return greeting + 'ya ' + this.user + punctuation;
|
|
* };
|
|
*
|
|
* bound('!');
|
|
* // => 'hiya fred!'
|
|
*
|
|
* // Bound with placeholders.
|
|
* var bound = _.bindKey(object, 'greet', _, '!');
|
|
* bound('hi');
|
|
* // => 'hiya fred!'
|
|
*/
|
|
var bindKey = baseRest(function(object, key, partials) {
|
|
var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;
|
|
if (partials.length) {
|
|
var holders = replaceHolders(partials, getHolder(bindKey));
|
|
bitmask |= WRAP_PARTIAL_FLAG;
|
|
}
|
|
return createWrap(key, bitmask, object, partials, holders);
|
|
});
|
|
|
|
/**
|
|
* Creates a function that accepts arguments of `func` and either invokes
|
|
* `func` returning its result, if at least `arity` number of arguments have
|
|
* been provided, or returns a function that accepts the remaining `func`
|
|
* arguments, and so on. The arity of `func` may be specified if `func.length`
|
|
* is not sufficient.
|
|
*
|
|
* The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
|
|
* may be used as a placeholder for provided arguments.
|
|
*
|
|
* **Note:** This method doesn't set the "length" property of curried functions.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to curry.
|
|
* @param {number} [arity=func.length] The arity of `func`.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Function} Returns the new curried function.
|
|
* @example
|
|
*
|
|
* var abc = function(a, b, c) {
|
|
* return [a, b, c];
|
|
* };
|
|
*
|
|
* var curried = _.curry(abc);
|
|
*
|
|
* curried(1)(2)(3);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* curried(1, 2)(3);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* curried(1, 2, 3);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* // Curried with placeholders.
|
|
* curried(1)(_, 3)(2);
|
|
* // => [1, 2, 3]
|
|
*/
|
|
function curry(func, arity, guard) {
|
|
arity = guard ? undefined$1 : arity;
|
|
var result = createWrap(func, WRAP_CURRY_FLAG, undefined$1, undefined$1, undefined$1, undefined$1, undefined$1, arity);
|
|
result.placeholder = curry.placeholder;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.curry` except that arguments are applied to `func`
|
|
* in the manner of `_.partialRight` instead of `_.partial`.
|
|
*
|
|
* The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
|
|
* builds, may be used as a placeholder for provided arguments.
|
|
*
|
|
* **Note:** This method doesn't set the "length" property of curried functions.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to curry.
|
|
* @param {number} [arity=func.length] The arity of `func`.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Function} Returns the new curried function.
|
|
* @example
|
|
*
|
|
* var abc = function(a, b, c) {
|
|
* return [a, b, c];
|
|
* };
|
|
*
|
|
* var curried = _.curryRight(abc);
|
|
*
|
|
* curried(3)(2)(1);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* curried(2, 3)(1);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* curried(1, 2, 3);
|
|
* // => [1, 2, 3]
|
|
*
|
|
* // Curried with placeholders.
|
|
* curried(3)(1, _)(2);
|
|
* // => [1, 2, 3]
|
|
*/
|
|
function curryRight(func, arity, guard) {
|
|
arity = guard ? undefined$1 : arity;
|
|
var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined$1, undefined$1, undefined$1, undefined$1, undefined$1, arity);
|
|
result.placeholder = curryRight.placeholder;
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates a debounced function that delays invoking `func` until after `wait`
|
|
* milliseconds have elapsed since the last time the debounced function was
|
|
* invoked. The debounced function comes with a `cancel` method to cancel
|
|
* delayed `func` invocations and a `flush` method to immediately invoke them.
|
|
* Provide `options` to indicate whether `func` should be invoked on the
|
|
* leading and/or trailing edge of the `wait` timeout. The `func` is invoked
|
|
* with the last arguments provided to the debounced function. Subsequent
|
|
* calls to the debounced function return the result of the last `func`
|
|
* invocation.
|
|
*
|
|
* **Note:** If `leading` and `trailing` options are `true`, `func` is
|
|
* invoked on the trailing edge of the timeout only if the debounced function
|
|
* is invoked more than once during the `wait` timeout.
|
|
*
|
|
* If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
|
|
* until to the next tick, similar to `setTimeout` with a timeout of `0`.
|
|
*
|
|
* See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
|
|
* for details over the differences between `_.debounce` and `_.throttle`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {Function} func The function to debounce.
|
|
* @param {number} [wait=0] The number of milliseconds to delay.
|
|
* @param {Object} [options={}] The options object.
|
|
* @param {boolean} [options.leading=false]
|
|
* Specify invoking on the leading edge of the timeout.
|
|
* @param {number} [options.maxWait]
|
|
* The maximum time `func` is allowed to be delayed before it's invoked.
|
|
* @param {boolean} [options.trailing=true]
|
|
* Specify invoking on the trailing edge of the timeout.
|
|
* @returns {Function} Returns the new debounced function.
|
|
* @example
|
|
*
|
|
* // Avoid costly calculations while the window size is in flux.
|
|
* jQuery(window).on('resize', _.debounce(calculateLayout, 150));
|
|
*
|
|
* // Invoke `sendMail` when clicked, debouncing subsequent calls.
|
|
* jQuery(element).on('click', _.debounce(sendMail, 300, {
|
|
* 'leading': true,
|
|
* 'trailing': false
|
|
* }));
|
|
*
|
|
* // Ensure `batchLog` is invoked once after 1 second of debounced calls.
|
|
* var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });
|
|
* var source = new EventSource('/stream');
|
|
* jQuery(source).on('message', debounced);
|
|
*
|
|
* // Cancel the trailing debounced invocation.
|
|
* jQuery(window).on('popstate', debounced.cancel);
|
|
*/
|
|
function debounce(func, wait, options) {
|
|
var lastArgs,
|
|
lastThis,
|
|
maxWait,
|
|
result,
|
|
timerId,
|
|
lastCallTime,
|
|
lastInvokeTime = 0,
|
|
leading = false,
|
|
maxing = false,
|
|
trailing = true;
|
|
|
|
if (typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
wait = toNumber(wait) || 0;
|
|
if (isObject(options)) {
|
|
leading = !!options.leading;
|
|
maxing = 'maxWait' in options;
|
|
maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;
|
|
trailing = 'trailing' in options ? !!options.trailing : trailing;
|
|
}
|
|
|
|
function invokeFunc(time) {
|
|
var args = lastArgs,
|
|
thisArg = lastThis;
|
|
|
|
lastArgs = lastThis = undefined$1;
|
|
lastInvokeTime = time;
|
|
result = func.apply(thisArg, args);
|
|
return result;
|
|
}
|
|
|
|
function leadingEdge(time) {
|
|
// Reset any `maxWait` timer.
|
|
lastInvokeTime = time;
|
|
// Start the timer for the trailing edge.
|
|
timerId = setTimeout(timerExpired, wait);
|
|
// Invoke the leading edge.
|
|
return leading ? invokeFunc(time) : result;
|
|
}
|
|
|
|
function remainingWait(time) {
|
|
var timeSinceLastCall = time - lastCallTime,
|
|
timeSinceLastInvoke = time - lastInvokeTime,
|
|
timeWaiting = wait - timeSinceLastCall;
|
|
|
|
return maxing
|
|
? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
|
|
: timeWaiting;
|
|
}
|
|
|
|
function shouldInvoke(time) {
|
|
var timeSinceLastCall = time - lastCallTime,
|
|
timeSinceLastInvoke = time - lastInvokeTime;
|
|
|
|
// Either this is the first call, activity has stopped and we're at the
|
|
// trailing edge, the system time has gone backwards and we're treating
|
|
// it as the trailing edge, or we've hit the `maxWait` limit.
|
|
return (lastCallTime === undefined$1 || (timeSinceLastCall >= wait) ||
|
|
(timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
|
|
}
|
|
|
|
function timerExpired() {
|
|
var time = now();
|
|
if (shouldInvoke(time)) {
|
|
return trailingEdge(time);
|
|
}
|
|
// Restart the timer.
|
|
timerId = setTimeout(timerExpired, remainingWait(time));
|
|
}
|
|
|
|
function trailingEdge(time) {
|
|
timerId = undefined$1;
|
|
|
|
// Only invoke if we have `lastArgs` which means `func` has been
|
|
// debounced at least once.
|
|
if (trailing && lastArgs) {
|
|
return invokeFunc(time);
|
|
}
|
|
lastArgs = lastThis = undefined$1;
|
|
return result;
|
|
}
|
|
|
|
function cancel() {
|
|
if (timerId !== undefined$1) {
|
|
clearTimeout(timerId);
|
|
}
|
|
lastInvokeTime = 0;
|
|
lastArgs = lastCallTime = lastThis = timerId = undefined$1;
|
|
}
|
|
|
|
function flush() {
|
|
return timerId === undefined$1 ? result : trailingEdge(now());
|
|
}
|
|
|
|
function debounced() {
|
|
var time = now(),
|
|
isInvoking = shouldInvoke(time);
|
|
|
|
lastArgs = arguments;
|
|
lastThis = this;
|
|
lastCallTime = time;
|
|
|
|
if (isInvoking) {
|
|
if (timerId === undefined$1) {
|
|
return leadingEdge(lastCallTime);
|
|
}
|
|
if (maxing) {
|
|
// Handle invocations in a tight loop.
|
|
clearTimeout(timerId);
|
|
timerId = setTimeout(timerExpired, wait);
|
|
return invokeFunc(lastCallTime);
|
|
}
|
|
}
|
|
if (timerId === undefined$1) {
|
|
timerId = setTimeout(timerExpired, wait);
|
|
}
|
|
return result;
|
|
}
|
|
debounced.cancel = cancel;
|
|
debounced.flush = flush;
|
|
return debounced;
|
|
}
|
|
|
|
/**
|
|
* Defers invoking the `func` until the current call stack has cleared. Any
|
|
* additional arguments are provided to `func` when it's invoked.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {Function} func The function to defer.
|
|
* @param {...*} [args] The arguments to invoke `func` with.
|
|
* @returns {number} Returns the timer id.
|
|
* @example
|
|
*
|
|
* _.defer(function(text) {
|
|
* console.log(text);
|
|
* }, 'deferred');
|
|
* // => Logs 'deferred' after one millisecond.
|
|
*/
|
|
var defer = baseRest(function(func, args) {
|
|
return baseDelay(func, 1, args);
|
|
});
|
|
|
|
/**
|
|
* Invokes `func` after `wait` milliseconds. Any additional arguments are
|
|
* provided to `func` when it's invoked.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {Function} func The function to delay.
|
|
* @param {number} wait The number of milliseconds to delay invocation.
|
|
* @param {...*} [args] The arguments to invoke `func` with.
|
|
* @returns {number} Returns the timer id.
|
|
* @example
|
|
*
|
|
* _.delay(function(text) {
|
|
* console.log(text);
|
|
* }, 1000, 'later');
|
|
* // => Logs 'later' after one second.
|
|
*/
|
|
var delay = baseRest(function(func, wait, args) {
|
|
return baseDelay(func, toNumber(wait) || 0, args);
|
|
});
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with arguments reversed.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to flip arguments for.
|
|
* @returns {Function} Returns the new flipped function.
|
|
* @example
|
|
*
|
|
* var flipped = _.flip(function() {
|
|
* return _.toArray(arguments);
|
|
* });
|
|
*
|
|
* flipped('a', 'b', 'c', 'd');
|
|
* // => ['d', 'c', 'b', 'a']
|
|
*/
|
|
function flip(func) {
|
|
return createWrap(func, WRAP_FLIP_FLAG);
|
|
}
|
|
|
|
/**
|
|
* Creates a function that memoizes the result of `func`. If `resolver` is
|
|
* provided, it determines the cache key for storing the result based on the
|
|
* arguments provided to the memoized function. By default, the first argument
|
|
* provided to the memoized function is used as the map cache key. The `func`
|
|
* is invoked with the `this` binding of the memoized function.
|
|
*
|
|
* **Note:** The cache is exposed as the `cache` property on the memoized
|
|
* function. Its creation may be customized by replacing the `_.memoize.Cache`
|
|
* constructor with one whose instances implement the
|
|
* [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
|
|
* method interface of `clear`, `delete`, `get`, `has`, and `set`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {Function} func The function to have its output memoized.
|
|
* @param {Function} [resolver] The function to resolve the cache key.
|
|
* @returns {Function} Returns the new memoized function.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': 2 };
|
|
* var other = { 'c': 3, 'd': 4 };
|
|
*
|
|
* var values = _.memoize(_.values);
|
|
* values(object);
|
|
* // => [1, 2]
|
|
*
|
|
* values(other);
|
|
* // => [3, 4]
|
|
*
|
|
* object.a = 2;
|
|
* values(object);
|
|
* // => [1, 2]
|
|
*
|
|
* // Modify the result cache.
|
|
* values.cache.set(object, ['a', 'b']);
|
|
* values(object);
|
|
* // => ['a', 'b']
|
|
*
|
|
* // Replace `_.memoize.Cache`.
|
|
* _.memoize.Cache = WeakMap;
|
|
*/
|
|
function memoize(func, resolver) {
|
|
if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
var memoized = function() {
|
|
var args = arguments,
|
|
key = resolver ? resolver.apply(this, args) : args[0],
|
|
cache = memoized.cache;
|
|
|
|
if (cache.has(key)) {
|
|
return cache.get(key);
|
|
}
|
|
var result = func.apply(this, args);
|
|
memoized.cache = cache.set(key, result) || cache;
|
|
return result;
|
|
};
|
|
memoized.cache = new (memoize.Cache || MapCache);
|
|
return memoized;
|
|
}
|
|
|
|
// Expose `MapCache`.
|
|
memoize.Cache = MapCache;
|
|
|
|
/**
|
|
* Creates a function that negates the result of the predicate `func`. The
|
|
* `func` predicate is invoked with the `this` binding and arguments of the
|
|
* created function.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Function
|
|
* @param {Function} predicate The predicate to negate.
|
|
* @returns {Function} Returns the new negated function.
|
|
* @example
|
|
*
|
|
* function isEven(n) {
|
|
* return n % 2 == 0;
|
|
* }
|
|
*
|
|
* _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
|
|
* // => [1, 3, 5]
|
|
*/
|
|
function negate(predicate) {
|
|
if (typeof predicate != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
return function() {
|
|
var args = arguments;
|
|
switch (args.length) {
|
|
case 0: return !predicate.call(this);
|
|
case 1: return !predicate.call(this, args[0]);
|
|
case 2: return !predicate.call(this, args[0], args[1]);
|
|
case 3: return !predicate.call(this, args[0], args[1], args[2]);
|
|
}
|
|
return !predicate.apply(this, args);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates a function that is restricted to invoking `func` once. Repeat calls
|
|
* to the function return the value of the first invocation. The `func` is
|
|
* invoked with the `this` binding and arguments of the created function.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {Function} func The function to restrict.
|
|
* @returns {Function} Returns the new restricted function.
|
|
* @example
|
|
*
|
|
* var initialize = _.once(createApplication);
|
|
* initialize();
|
|
* initialize();
|
|
* // => `createApplication` is invoked once
|
|
*/
|
|
function once(func) {
|
|
return before(2, func);
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with its arguments transformed.
|
|
*
|
|
* @static
|
|
* @since 4.0.0
|
|
* @memberOf _
|
|
* @category Function
|
|
* @param {Function} func The function to wrap.
|
|
* @param {...(Function|Function[])} [transforms=[_.identity]]
|
|
* The argument transforms.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* function doubled(n) {
|
|
* return n * 2;
|
|
* }
|
|
*
|
|
* function square(n) {
|
|
* return n * n;
|
|
* }
|
|
*
|
|
* var func = _.overArgs(function(x, y) {
|
|
* return [x, y];
|
|
* }, [square, doubled]);
|
|
*
|
|
* func(9, 3);
|
|
* // => [81, 6]
|
|
*
|
|
* func(10, 5);
|
|
* // => [100, 10]
|
|
*/
|
|
var overArgs = castRest(function(func, transforms) {
|
|
transforms = (transforms.length == 1 && isArray(transforms[0]))
|
|
? arrayMap(transforms[0], baseUnary(getIteratee()))
|
|
: arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));
|
|
|
|
var funcsLength = transforms.length;
|
|
return baseRest(function(args) {
|
|
var index = -1,
|
|
length = nativeMin(args.length, funcsLength);
|
|
|
|
while (++index < length) {
|
|
args[index] = transforms[index].call(this, args[index]);
|
|
}
|
|
return apply(func, this, args);
|
|
});
|
|
});
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with `partials` prepended to the
|
|
* arguments it receives. This method is like `_.bind` except it does **not**
|
|
* alter the `this` binding.
|
|
*
|
|
* The `_.partial.placeholder` value, which defaults to `_` in monolithic
|
|
* builds, may be used as a placeholder for partially applied arguments.
|
|
*
|
|
* **Note:** This method doesn't set the "length" property of partially
|
|
* applied functions.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.2.0
|
|
* @category Function
|
|
* @param {Function} func The function to partially apply arguments to.
|
|
* @param {...*} [partials] The arguments to be partially applied.
|
|
* @returns {Function} Returns the new partially applied function.
|
|
* @example
|
|
*
|
|
* function greet(greeting, name) {
|
|
* return greeting + ' ' + name;
|
|
* }
|
|
*
|
|
* var sayHelloTo = _.partial(greet, 'hello');
|
|
* sayHelloTo('fred');
|
|
* // => 'hello fred'
|
|
*
|
|
* // Partially applied with placeholders.
|
|
* var greetFred = _.partial(greet, _, 'fred');
|
|
* greetFred('hi');
|
|
* // => 'hi fred'
|
|
*/
|
|
var partial = baseRest(function(func, partials) {
|
|
var holders = replaceHolders(partials, getHolder(partial));
|
|
return createWrap(func, WRAP_PARTIAL_FLAG, undefined$1, partials, holders);
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.partial` except that partially applied arguments
|
|
* are appended to the arguments it receives.
|
|
*
|
|
* The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
|
|
* builds, may be used as a placeholder for partially applied arguments.
|
|
*
|
|
* **Note:** This method doesn't set the "length" property of partially
|
|
* applied functions.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to partially apply arguments to.
|
|
* @param {...*} [partials] The arguments to be partially applied.
|
|
* @returns {Function} Returns the new partially applied function.
|
|
* @example
|
|
*
|
|
* function greet(greeting, name) {
|
|
* return greeting + ' ' + name;
|
|
* }
|
|
*
|
|
* var greetFred = _.partialRight(greet, 'fred');
|
|
* greetFred('hi');
|
|
* // => 'hi fred'
|
|
*
|
|
* // Partially applied with placeholders.
|
|
* var sayHelloTo = _.partialRight(greet, 'hello', _);
|
|
* sayHelloTo('fred');
|
|
* // => 'hello fred'
|
|
*/
|
|
var partialRight = baseRest(function(func, partials) {
|
|
var holders = replaceHolders(partials, getHolder(partialRight));
|
|
return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined$1, partials, holders);
|
|
});
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with arguments arranged according
|
|
* to the specified `indexes` where the argument value at the first index is
|
|
* provided as the first argument, the argument value at the second index is
|
|
* provided as the second argument, and so on.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to rearrange arguments for.
|
|
* @param {...(number|number[])} indexes The arranged argument indexes.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* var rearged = _.rearg(function(a, b, c) {
|
|
* return [a, b, c];
|
|
* }, [2, 0, 1]);
|
|
*
|
|
* rearged('b', 'c', 'a')
|
|
* // => ['a', 'b', 'c']
|
|
*/
|
|
var rearg = flatRest(function(func, indexes) {
|
|
return createWrap(func, WRAP_REARG_FLAG, undefined$1, undefined$1, undefined$1, indexes);
|
|
});
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with the `this` binding of the
|
|
* created function and arguments from `start` and beyond provided as
|
|
* an array.
|
|
*
|
|
* **Note:** This method is based on the
|
|
* [rest parameter](https://mdn.io/rest_parameters).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to apply a rest parameter to.
|
|
* @param {number} [start=func.length-1] The start position of the rest parameter.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* var say = _.rest(function(what, names) {
|
|
* return what + ' ' + _.initial(names).join(', ') +
|
|
* (_.size(names) > 1 ? ', & ' : '') + _.last(names);
|
|
* });
|
|
*
|
|
* say('hello', 'fred', 'barney', 'pebbles');
|
|
* // => 'hello fred, barney, & pebbles'
|
|
*/
|
|
function rest(func, start) {
|
|
if (typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
start = start === undefined$1 ? start : toInteger(start);
|
|
return baseRest(func, start);
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with the `this` binding of the
|
|
* create function and an array of arguments much like
|
|
* [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).
|
|
*
|
|
* **Note:** This method is based on the
|
|
* [spread operator](https://mdn.io/spread_operator).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.2.0
|
|
* @category Function
|
|
* @param {Function} func The function to spread arguments over.
|
|
* @param {number} [start=0] The start position of the spread.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* var say = _.spread(function(who, what) {
|
|
* return who + ' says ' + what;
|
|
* });
|
|
*
|
|
* say(['fred', 'hello']);
|
|
* // => 'fred says hello'
|
|
*
|
|
* var numbers = Promise.all([
|
|
* Promise.resolve(40),
|
|
* Promise.resolve(36)
|
|
* ]);
|
|
*
|
|
* numbers.then(_.spread(function(x, y) {
|
|
* return x + y;
|
|
* }));
|
|
* // => a Promise of 76
|
|
*/
|
|
function spread(func, start) {
|
|
if (typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
start = start == null ? 0 : nativeMax(toInteger(start), 0);
|
|
return baseRest(function(args) {
|
|
var array = args[start],
|
|
otherArgs = castSlice(args, 0, start);
|
|
|
|
if (array) {
|
|
arrayPush(otherArgs, array);
|
|
}
|
|
return apply(func, this, otherArgs);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a throttled function that only invokes `func` at most once per
|
|
* every `wait` milliseconds. The throttled function comes with a `cancel`
|
|
* method to cancel delayed `func` invocations and a `flush` method to
|
|
* immediately invoke them. Provide `options` to indicate whether `func`
|
|
* should be invoked on the leading and/or trailing edge of the `wait`
|
|
* timeout. The `func` is invoked with the last arguments provided to the
|
|
* throttled function. Subsequent calls to the throttled function return the
|
|
* result of the last `func` invocation.
|
|
*
|
|
* **Note:** If `leading` and `trailing` options are `true`, `func` is
|
|
* invoked on the trailing edge of the timeout only if the throttled function
|
|
* is invoked more than once during the `wait` timeout.
|
|
*
|
|
* If `wait` is `0` and `leading` is `false`, `func` invocation is deferred
|
|
* until to the next tick, similar to `setTimeout` with a timeout of `0`.
|
|
*
|
|
* See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)
|
|
* for details over the differences between `_.throttle` and `_.debounce`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {Function} func The function to throttle.
|
|
* @param {number} [wait=0] The number of milliseconds to throttle invocations to.
|
|
* @param {Object} [options={}] The options object.
|
|
* @param {boolean} [options.leading=true]
|
|
* Specify invoking on the leading edge of the timeout.
|
|
* @param {boolean} [options.trailing=true]
|
|
* Specify invoking on the trailing edge of the timeout.
|
|
* @returns {Function} Returns the new throttled function.
|
|
* @example
|
|
*
|
|
* // Avoid excessively updating the position while scrolling.
|
|
* jQuery(window).on('scroll', _.throttle(updatePosition, 100));
|
|
*
|
|
* // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.
|
|
* var throttled = _.throttle(renewToken, 300000, { 'trailing': false });
|
|
* jQuery(element).on('click', throttled);
|
|
*
|
|
* // Cancel the trailing throttled invocation.
|
|
* jQuery(window).on('popstate', throttled.cancel);
|
|
*/
|
|
function throttle(func, wait, options) {
|
|
var leading = true,
|
|
trailing = true;
|
|
|
|
if (typeof func != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
if (isObject(options)) {
|
|
leading = 'leading' in options ? !!options.leading : leading;
|
|
trailing = 'trailing' in options ? !!options.trailing : trailing;
|
|
}
|
|
return debounce(func, wait, {
|
|
'leading': leading,
|
|
'maxWait': wait,
|
|
'trailing': trailing
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a function that accepts up to one argument, ignoring any
|
|
* additional arguments.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to cap arguments for.
|
|
* @returns {Function} Returns the new capped function.
|
|
* @example
|
|
*
|
|
* _.map(['6', '8', '10'], _.unary(parseInt));
|
|
* // => [6, 8, 10]
|
|
*/
|
|
function unary(func) {
|
|
return ary(func, 1);
|
|
}
|
|
|
|
/**
|
|
* Creates a function that provides `value` to `wrapper` as its first
|
|
* argument. Any additional arguments provided to the function are appended
|
|
* to those provided to the `wrapper`. The wrapper is invoked with the `this`
|
|
* binding of the created function.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {*} value The value to wrap.
|
|
* @param {Function} [wrapper=identity] The wrapper function.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* var p = _.wrap(_.escape, function(func, text) {
|
|
* return '<p>' + func(text) + '</p>';
|
|
* });
|
|
*
|
|
* p('fred, barney, & pebbles');
|
|
* // => '<p>fred, barney, & pebbles</p>'
|
|
*/
|
|
function wrap(value, wrapper) {
|
|
return partial(castFunction(wrapper), value);
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Casts `value` as an array if it's not one.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.4.0
|
|
* @category Lang
|
|
* @param {*} value The value to inspect.
|
|
* @returns {Array} Returns the cast array.
|
|
* @example
|
|
*
|
|
* _.castArray(1);
|
|
* // => [1]
|
|
*
|
|
* _.castArray({ 'a': 1 });
|
|
* // => [{ 'a': 1 }]
|
|
*
|
|
* _.castArray('abc');
|
|
* // => ['abc']
|
|
*
|
|
* _.castArray(null);
|
|
* // => [null]
|
|
*
|
|
* _.castArray(undefined);
|
|
* // => [undefined]
|
|
*
|
|
* _.castArray();
|
|
* // => []
|
|
*
|
|
* var array = [1, 2, 3];
|
|
* console.log(_.castArray(array) === array);
|
|
* // => true
|
|
*/
|
|
function castArray() {
|
|
if (!arguments.length) {
|
|
return [];
|
|
}
|
|
var value = arguments[0];
|
|
return isArray(value) ? value : [value];
|
|
}
|
|
|
|
/**
|
|
* Creates a shallow clone of `value`.
|
|
*
|
|
* **Note:** This method is loosely based on the
|
|
* [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)
|
|
* and supports cloning arrays, array buffers, booleans, date objects, maps,
|
|
* numbers, `Object` objects, regexes, sets, strings, symbols, and typed
|
|
* arrays. The own enumerable properties of `arguments` objects are cloned
|
|
* as plain objects. An empty object is returned for uncloneable values such
|
|
* as error objects, functions, DOM nodes, and WeakMaps.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to clone.
|
|
* @returns {*} Returns the cloned value.
|
|
* @see _.cloneDeep
|
|
* @example
|
|
*
|
|
* var objects = [{ 'a': 1 }, { 'b': 2 }];
|
|
*
|
|
* var shallow = _.clone(objects);
|
|
* console.log(shallow[0] === objects[0]);
|
|
* // => true
|
|
*/
|
|
function clone(value) {
|
|
return baseClone(value, CLONE_SYMBOLS_FLAG);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.clone` except that it accepts `customizer` which
|
|
* is invoked to produce the cloned value. If `customizer` returns `undefined`,
|
|
* cloning is handled by the method instead. The `customizer` is invoked with
|
|
* up to four arguments; (value [, index|key, object, stack]).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to clone.
|
|
* @param {Function} [customizer] The function to customize cloning.
|
|
* @returns {*} Returns the cloned value.
|
|
* @see _.cloneDeepWith
|
|
* @example
|
|
*
|
|
* function customizer(value) {
|
|
* if (_.isElement(value)) {
|
|
* return value.cloneNode(false);
|
|
* }
|
|
* }
|
|
*
|
|
* var el = _.cloneWith(document.body, customizer);
|
|
*
|
|
* console.log(el === document.body);
|
|
* // => false
|
|
* console.log(el.nodeName);
|
|
* // => 'BODY'
|
|
* console.log(el.childNodes.length);
|
|
* // => 0
|
|
*/
|
|
function cloneWith(value, customizer) {
|
|
customizer = typeof customizer == 'function' ? customizer : undefined$1;
|
|
return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.clone` except that it recursively clones `value`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to recursively clone.
|
|
* @returns {*} Returns the deep cloned value.
|
|
* @see _.clone
|
|
* @example
|
|
*
|
|
* var objects = [{ 'a': 1 }, { 'b': 2 }];
|
|
*
|
|
* var deep = _.cloneDeep(objects);
|
|
* console.log(deep[0] === objects[0]);
|
|
* // => false
|
|
*/
|
|
function cloneDeep(value) {
|
|
return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.cloneWith` except that it recursively clones `value`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to recursively clone.
|
|
* @param {Function} [customizer] The function to customize cloning.
|
|
* @returns {*} Returns the deep cloned value.
|
|
* @see _.cloneWith
|
|
* @example
|
|
*
|
|
* function customizer(value) {
|
|
* if (_.isElement(value)) {
|
|
* return value.cloneNode(true);
|
|
* }
|
|
* }
|
|
*
|
|
* var el = _.cloneDeepWith(document.body, customizer);
|
|
*
|
|
* console.log(el === document.body);
|
|
* // => false
|
|
* console.log(el.nodeName);
|
|
* // => 'BODY'
|
|
* console.log(el.childNodes.length);
|
|
* // => 20
|
|
*/
|
|
function cloneDeepWith(value, customizer) {
|
|
customizer = typeof customizer == 'function' ? customizer : undefined$1;
|
|
return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);
|
|
}
|
|
|
|
/**
|
|
* Checks if `object` conforms to `source` by invoking the predicate
|
|
* properties of `source` with the corresponding property values of `object`.
|
|
*
|
|
* **Note:** This method is equivalent to `_.conforms` when `source` is
|
|
* partially applied.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.14.0
|
|
* @category Lang
|
|
* @param {Object} object The object to inspect.
|
|
* @param {Object} source The object of property predicates to conform to.
|
|
* @returns {boolean} Returns `true` if `object` conforms, else `false`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': 2 };
|
|
*
|
|
* _.conformsTo(object, { 'b': function(n) { return n > 1; } });
|
|
* // => true
|
|
*
|
|
* _.conformsTo(object, { 'b': function(n) { return n > 2; } });
|
|
* // => false
|
|
*/
|
|
function conformsTo(object, source) {
|
|
return source == null || baseConformsTo(object, source, keys(source));
|
|
}
|
|
|
|
/**
|
|
* Performs a
|
|
* [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
|
|
* comparison between two values to determine if they are equivalent.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1 };
|
|
* var other = { 'a': 1 };
|
|
*
|
|
* _.eq(object, object);
|
|
* // => true
|
|
*
|
|
* _.eq(object, other);
|
|
* // => false
|
|
*
|
|
* _.eq('a', 'a');
|
|
* // => true
|
|
*
|
|
* _.eq('a', Object('a'));
|
|
* // => false
|
|
*
|
|
* _.eq(NaN, NaN);
|
|
* // => true
|
|
*/
|
|
function eq(value, other) {
|
|
return value === other || (value !== value && other !== other);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is greater than `other`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.9.0
|
|
* @category Lang
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {boolean} Returns `true` if `value` is greater than `other`,
|
|
* else `false`.
|
|
* @see _.lt
|
|
* @example
|
|
*
|
|
* _.gt(3, 1);
|
|
* // => true
|
|
*
|
|
* _.gt(3, 3);
|
|
* // => false
|
|
*
|
|
* _.gt(1, 3);
|
|
* // => false
|
|
*/
|
|
var gt = createRelationalOperation(baseGt);
|
|
|
|
/**
|
|
* Checks if `value` is greater than or equal to `other`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.9.0
|
|
* @category Lang
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {boolean} Returns `true` if `value` is greater than or equal to
|
|
* `other`, else `false`.
|
|
* @see _.lte
|
|
* @example
|
|
*
|
|
* _.gte(3, 1);
|
|
* // => true
|
|
*
|
|
* _.gte(3, 3);
|
|
* // => true
|
|
*
|
|
* _.gte(1, 3);
|
|
* // => false
|
|
*/
|
|
var gte = createRelationalOperation(function(value, other) {
|
|
return value >= other;
|
|
});
|
|
|
|
/**
|
|
* Checks if `value` is likely an `arguments` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an `arguments` object,
|
|
* else `false`.
|
|
* @example
|
|
*
|
|
* _.isArguments(function() { return arguments; }());
|
|
* // => true
|
|
*
|
|
* _.isArguments([1, 2, 3]);
|
|
* // => false
|
|
*/
|
|
var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
|
|
return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&
|
|
!propertyIsEnumerable.call(value, 'callee');
|
|
};
|
|
|
|
/**
|
|
* Checks if `value` is classified as an `Array` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an array, else `false`.
|
|
* @example
|
|
*
|
|
* _.isArray([1, 2, 3]);
|
|
* // => true
|
|
*
|
|
* _.isArray(document.body.children);
|
|
* // => false
|
|
*
|
|
* _.isArray('abc');
|
|
* // => false
|
|
*
|
|
* _.isArray(_.noop);
|
|
* // => false
|
|
*/
|
|
var isArray = Array.isArray;
|
|
|
|
/**
|
|
* Checks if `value` is classified as an `ArrayBuffer` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.3.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.
|
|
* @example
|
|
*
|
|
* _.isArrayBuffer(new ArrayBuffer(2));
|
|
* // => true
|
|
*
|
|
* _.isArrayBuffer(new Array(2));
|
|
* // => false
|
|
*/
|
|
var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;
|
|
|
|
/**
|
|
* Checks if `value` is array-like. A value is considered array-like if it's
|
|
* not a function and has a `value.length` that's an integer greater than or
|
|
* equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
|
|
* @example
|
|
*
|
|
* _.isArrayLike([1, 2, 3]);
|
|
* // => true
|
|
*
|
|
* _.isArrayLike(document.body.children);
|
|
* // => true
|
|
*
|
|
* _.isArrayLike('abc');
|
|
* // => true
|
|
*
|
|
* _.isArrayLike(_.noop);
|
|
* // => false
|
|
*/
|
|
function isArrayLike(value) {
|
|
return value != null && isLength(value.length) && !isFunction(value);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.isArrayLike` except that it also checks if `value`
|
|
* is an object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an array-like object,
|
|
* else `false`.
|
|
* @example
|
|
*
|
|
* _.isArrayLikeObject([1, 2, 3]);
|
|
* // => true
|
|
*
|
|
* _.isArrayLikeObject(document.body.children);
|
|
* // => true
|
|
*
|
|
* _.isArrayLikeObject('abc');
|
|
* // => false
|
|
*
|
|
* _.isArrayLikeObject(_.noop);
|
|
* // => false
|
|
*/
|
|
function isArrayLikeObject(value) {
|
|
return isObjectLike(value) && isArrayLike(value);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a boolean primitive or object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a boolean, else `false`.
|
|
* @example
|
|
*
|
|
* _.isBoolean(false);
|
|
* // => true
|
|
*
|
|
* _.isBoolean(null);
|
|
* // => false
|
|
*/
|
|
function isBoolean(value) {
|
|
return value === true || value === false ||
|
|
(isObjectLike(value) && baseGetTag(value) == boolTag);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is a buffer.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.3.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
|
|
* @example
|
|
*
|
|
* _.isBuffer(new Buffer(2));
|
|
* // => true
|
|
*
|
|
* _.isBuffer(new Uint8Array(2));
|
|
* // => false
|
|
*/
|
|
var isBuffer = nativeIsBuffer || stubFalse;
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `Date` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a date object, else `false`.
|
|
* @example
|
|
*
|
|
* _.isDate(new Date);
|
|
* // => true
|
|
*
|
|
* _.isDate('Mon April 23 2012');
|
|
* // => false
|
|
*/
|
|
var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;
|
|
|
|
/**
|
|
* Checks if `value` is likely a DOM element.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
|
|
* @example
|
|
*
|
|
* _.isElement(document.body);
|
|
* // => true
|
|
*
|
|
* _.isElement('<body>');
|
|
* // => false
|
|
*/
|
|
function isElement(value) {
|
|
return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is an empty object, collection, map, or set.
|
|
*
|
|
* Objects are considered empty if they have no own enumerable string keyed
|
|
* properties.
|
|
*
|
|
* Array-like values such as `arguments` objects, arrays, buffers, strings, or
|
|
* jQuery-like collections are considered empty if they have a `length` of `0`.
|
|
* Similarly, maps and sets are considered empty if they have a `size` of `0`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is empty, else `false`.
|
|
* @example
|
|
*
|
|
* _.isEmpty(null);
|
|
* // => true
|
|
*
|
|
* _.isEmpty(true);
|
|
* // => true
|
|
*
|
|
* _.isEmpty(1);
|
|
* // => true
|
|
*
|
|
* _.isEmpty([1, 2, 3]);
|
|
* // => false
|
|
*
|
|
* _.isEmpty({ 'a': 1 });
|
|
* // => false
|
|
*/
|
|
function isEmpty(value) {
|
|
if (value == null) {
|
|
return true;
|
|
}
|
|
if (isArrayLike(value) &&
|
|
(isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||
|
|
isBuffer(value) || isTypedArray(value) || isArguments(value))) {
|
|
return !value.length;
|
|
}
|
|
var tag = getTag(value);
|
|
if (tag == mapTag || tag == setTag) {
|
|
return !value.size;
|
|
}
|
|
if (isPrototype(value)) {
|
|
return !baseKeys(value).length;
|
|
}
|
|
for (var key in value) {
|
|
if (hasOwnProperty.call(value, key)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Performs a deep comparison between two values to determine if they are
|
|
* equivalent.
|
|
*
|
|
* **Note:** This method supports comparing arrays, array buffers, booleans,
|
|
* date objects, error objects, maps, numbers, `Object` objects, regexes,
|
|
* sets, strings, symbols, and typed arrays. `Object` objects are compared
|
|
* by their own, not inherited, enumerable properties. Functions and DOM
|
|
* nodes are compared by strict equality, i.e. `===`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1 };
|
|
* var other = { 'a': 1 };
|
|
*
|
|
* _.isEqual(object, other);
|
|
* // => true
|
|
*
|
|
* object === other;
|
|
* // => false
|
|
*/
|
|
function isEqual(value, other) {
|
|
return baseIsEqual(value, other);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.isEqual` except that it accepts `customizer` which
|
|
* is invoked to compare values. If `customizer` returns `undefined`, comparisons
|
|
* are handled by the method instead. The `customizer` is invoked with up to
|
|
* six arguments: (objValue, othValue [, index|key, object, other, stack]).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @param {Function} [customizer] The function to customize comparisons.
|
|
* @returns {boolean} Returns `true` if the values are equivalent, else `false`.
|
|
* @example
|
|
*
|
|
* function isGreeting(value) {
|
|
* return /^h(?:i|ello)$/.test(value);
|
|
* }
|
|
*
|
|
* function customizer(objValue, othValue) {
|
|
* if (isGreeting(objValue) && isGreeting(othValue)) {
|
|
* return true;
|
|
* }
|
|
* }
|
|
*
|
|
* var array = ['hello', 'goodbye'];
|
|
* var other = ['hi', 'goodbye'];
|
|
*
|
|
* _.isEqualWith(array, other, customizer);
|
|
* // => true
|
|
*/
|
|
function isEqualWith(value, other, customizer) {
|
|
customizer = typeof customizer == 'function' ? customizer : undefined$1;
|
|
var result = customizer ? customizer(value, other) : undefined$1;
|
|
return result === undefined$1 ? baseIsEqual(value, other, undefined$1, customizer) : !!result;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
|
|
* `SyntaxError`, `TypeError`, or `URIError` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an error object, else `false`.
|
|
* @example
|
|
*
|
|
* _.isError(new Error);
|
|
* // => true
|
|
*
|
|
* _.isError(Error);
|
|
* // => false
|
|
*/
|
|
function isError(value) {
|
|
if (!isObjectLike(value)) {
|
|
return false;
|
|
}
|
|
var tag = baseGetTag(value);
|
|
return tag == errorTag || tag == domExcTag ||
|
|
(typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is a finite primitive number.
|
|
*
|
|
* **Note:** This method is based on
|
|
* [`Number.isFinite`](https://mdn.io/Number/isFinite).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
|
|
* @example
|
|
*
|
|
* _.isFinite(3);
|
|
* // => true
|
|
*
|
|
* _.isFinite(Number.MIN_VALUE);
|
|
* // => true
|
|
*
|
|
* _.isFinite(Infinity);
|
|
* // => false
|
|
*
|
|
* _.isFinite('3');
|
|
* // => false
|
|
*/
|
|
function isFinite(value) {
|
|
return typeof value == 'number' && nativeIsFinite(value);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `Function` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a function, else `false`.
|
|
* @example
|
|
*
|
|
* _.isFunction(_);
|
|
* // => true
|
|
*
|
|
* _.isFunction(/abc/);
|
|
* // => false
|
|
*/
|
|
function isFunction(value) {
|
|
if (!isObject(value)) {
|
|
return false;
|
|
}
|
|
// The use of `Object#toString` avoids issues with the `typeof` operator
|
|
// in Safari 9 which returns 'object' for typed arrays and other constructors.
|
|
var tag = baseGetTag(value);
|
|
return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is an integer.
|
|
*
|
|
* **Note:** This method is based on
|
|
* [`Number.isInteger`](https://mdn.io/Number/isInteger).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an integer, else `false`.
|
|
* @example
|
|
*
|
|
* _.isInteger(3);
|
|
* // => true
|
|
*
|
|
* _.isInteger(Number.MIN_VALUE);
|
|
* // => false
|
|
*
|
|
* _.isInteger(Infinity);
|
|
* // => false
|
|
*
|
|
* _.isInteger('3');
|
|
* // => false
|
|
*/
|
|
function isInteger(value) {
|
|
return typeof value == 'number' && value == toInteger(value);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is a valid array-like length.
|
|
*
|
|
* **Note:** This method is loosely based on
|
|
* [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
|
|
* @example
|
|
*
|
|
* _.isLength(3);
|
|
* // => true
|
|
*
|
|
* _.isLength(Number.MIN_VALUE);
|
|
* // => false
|
|
*
|
|
* _.isLength(Infinity);
|
|
* // => false
|
|
*
|
|
* _.isLength('3');
|
|
* // => false
|
|
*/
|
|
function isLength(value) {
|
|
return typeof value == 'number' &&
|
|
value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is the
|
|
* [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
|
|
* of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is an object, else `false`.
|
|
* @example
|
|
*
|
|
* _.isObject({});
|
|
* // => true
|
|
*
|
|
* _.isObject([1, 2, 3]);
|
|
* // => true
|
|
*
|
|
* _.isObject(_.noop);
|
|
* // => true
|
|
*
|
|
* _.isObject(null);
|
|
* // => false
|
|
*/
|
|
function isObject(value) {
|
|
var type = typeof value;
|
|
return value != null && (type == 'object' || type == 'function');
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is object-like. A value is object-like if it's not `null`
|
|
* and has a `typeof` result of "object".
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
|
|
* @example
|
|
*
|
|
* _.isObjectLike({});
|
|
* // => true
|
|
*
|
|
* _.isObjectLike([1, 2, 3]);
|
|
* // => true
|
|
*
|
|
* _.isObjectLike(_.noop);
|
|
* // => false
|
|
*
|
|
* _.isObjectLike(null);
|
|
* // => false
|
|
*/
|
|
function isObjectLike(value) {
|
|
return value != null && typeof value == 'object';
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `Map` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.3.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a map, else `false`.
|
|
* @example
|
|
*
|
|
* _.isMap(new Map);
|
|
* // => true
|
|
*
|
|
* _.isMap(new WeakMap);
|
|
* // => false
|
|
*/
|
|
var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;
|
|
|
|
/**
|
|
* Performs a partial deep comparison between `object` and `source` to
|
|
* determine if `object` contains equivalent property values.
|
|
*
|
|
* **Note:** This method is equivalent to `_.matches` when `source` is
|
|
* partially applied.
|
|
*
|
|
* Partial comparisons will match empty array and empty object `source`
|
|
* values against any array or object value, respectively. See `_.isEqual`
|
|
* for a list of supported value comparisons.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Lang
|
|
* @param {Object} object The object to inspect.
|
|
* @param {Object} source The object of property values to match.
|
|
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': 2 };
|
|
*
|
|
* _.isMatch(object, { 'b': 2 });
|
|
* // => true
|
|
*
|
|
* _.isMatch(object, { 'b': 1 });
|
|
* // => false
|
|
*/
|
|
function isMatch(object, source) {
|
|
return object === source || baseIsMatch(object, source, getMatchData(source));
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.isMatch` except that it accepts `customizer` which
|
|
* is invoked to compare values. If `customizer` returns `undefined`, comparisons
|
|
* are handled by the method instead. The `customizer` is invoked with five
|
|
* arguments: (objValue, srcValue, index|key, object, source).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {Object} object The object to inspect.
|
|
* @param {Object} source The object of property values to match.
|
|
* @param {Function} [customizer] The function to customize comparisons.
|
|
* @returns {boolean} Returns `true` if `object` is a match, else `false`.
|
|
* @example
|
|
*
|
|
* function isGreeting(value) {
|
|
* return /^h(?:i|ello)$/.test(value);
|
|
* }
|
|
*
|
|
* function customizer(objValue, srcValue) {
|
|
* if (isGreeting(objValue) && isGreeting(srcValue)) {
|
|
* return true;
|
|
* }
|
|
* }
|
|
*
|
|
* var object = { 'greeting': 'hello' };
|
|
* var source = { 'greeting': 'hi' };
|
|
*
|
|
* _.isMatchWith(object, source, customizer);
|
|
* // => true
|
|
*/
|
|
function isMatchWith(object, source, customizer) {
|
|
customizer = typeof customizer == 'function' ? customizer : undefined$1;
|
|
return baseIsMatch(object, source, getMatchData(source), customizer);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is `NaN`.
|
|
*
|
|
* **Note:** This method is based on
|
|
* [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as
|
|
* global [`isNaN`](https://mdn.io/isNaN) which returns `true` for
|
|
* `undefined` and other non-number values.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
|
|
* @example
|
|
*
|
|
* _.isNaN(NaN);
|
|
* // => true
|
|
*
|
|
* _.isNaN(new Number(NaN));
|
|
* // => true
|
|
*
|
|
* isNaN(undefined);
|
|
* // => true
|
|
*
|
|
* _.isNaN(undefined);
|
|
* // => false
|
|
*/
|
|
function isNaN(value) {
|
|
// An `NaN` primitive is the only value that is not equal to itself.
|
|
// Perform the `toStringTag` check first to avoid errors with some
|
|
// ActiveX objects in IE.
|
|
return isNumber(value) && value != +value;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is a pristine native function.
|
|
*
|
|
* **Note:** This method can't reliably detect native functions in the presence
|
|
* of the core-js package because core-js circumvents this kind of detection.
|
|
* Despite multiple requests, the core-js maintainer has made it clear: any
|
|
* attempt to fix the detection will be obstructed. As a result, we're left
|
|
* with little choice but to throw an error. Unfortunately, this also affects
|
|
* packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),
|
|
* which rely on core-js.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a native function,
|
|
* else `false`.
|
|
* @example
|
|
*
|
|
* _.isNative(Array.prototype.push);
|
|
* // => true
|
|
*
|
|
* _.isNative(_);
|
|
* // => false
|
|
*/
|
|
function isNative(value) {
|
|
if (isMaskable(value)) {
|
|
throw new Error(CORE_ERROR_TEXT);
|
|
}
|
|
return baseIsNative(value);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is `null`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is `null`, else `false`.
|
|
* @example
|
|
*
|
|
* _.isNull(null);
|
|
* // => true
|
|
*
|
|
* _.isNull(void 0);
|
|
* // => false
|
|
*/
|
|
function isNull(value) {
|
|
return value === null;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is `null` or `undefined`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is nullish, else `false`.
|
|
* @example
|
|
*
|
|
* _.isNil(null);
|
|
* // => true
|
|
*
|
|
* _.isNil(void 0);
|
|
* // => true
|
|
*
|
|
* _.isNil(NaN);
|
|
* // => false
|
|
*/
|
|
function isNil(value) {
|
|
return value == null;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `Number` primitive or object.
|
|
*
|
|
* **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
|
|
* classified as numbers, use the `_.isFinite` method.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a number, else `false`.
|
|
* @example
|
|
*
|
|
* _.isNumber(3);
|
|
* // => true
|
|
*
|
|
* _.isNumber(Number.MIN_VALUE);
|
|
* // => true
|
|
*
|
|
* _.isNumber(Infinity);
|
|
* // => true
|
|
*
|
|
* _.isNumber('3');
|
|
* // => false
|
|
*/
|
|
function isNumber(value) {
|
|
return typeof value == 'number' ||
|
|
(isObjectLike(value) && baseGetTag(value) == numberTag);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is a plain object, that is, an object created by the
|
|
* `Object` constructor or one with a `[[Prototype]]` of `null`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.8.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* }
|
|
*
|
|
* _.isPlainObject(new Foo);
|
|
* // => false
|
|
*
|
|
* _.isPlainObject([1, 2, 3]);
|
|
* // => false
|
|
*
|
|
* _.isPlainObject({ 'x': 0, 'y': 0 });
|
|
* // => true
|
|
*
|
|
* _.isPlainObject(Object.create(null));
|
|
* // => true
|
|
*/
|
|
function isPlainObject(value) {
|
|
if (!isObjectLike(value) || baseGetTag(value) != objectTag) {
|
|
return false;
|
|
}
|
|
var proto = getPrototype(value);
|
|
if (proto === null) {
|
|
return true;
|
|
}
|
|
var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;
|
|
return typeof Ctor == 'function' && Ctor instanceof Ctor &&
|
|
funcToString.call(Ctor) == objectCtorString;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `RegExp` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a regexp, else `false`.
|
|
* @example
|
|
*
|
|
* _.isRegExp(/abc/);
|
|
* // => true
|
|
*
|
|
* _.isRegExp('/abc/');
|
|
* // => false
|
|
*/
|
|
var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;
|
|
|
|
/**
|
|
* Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754
|
|
* double precision number which isn't the result of a rounded unsafe integer.
|
|
*
|
|
* **Note:** This method is based on
|
|
* [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.
|
|
* @example
|
|
*
|
|
* _.isSafeInteger(3);
|
|
* // => true
|
|
*
|
|
* _.isSafeInteger(Number.MIN_VALUE);
|
|
* // => false
|
|
*
|
|
* _.isSafeInteger(Infinity);
|
|
* // => false
|
|
*
|
|
* _.isSafeInteger('3');
|
|
* // => false
|
|
*/
|
|
function isSafeInteger(value) {
|
|
return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `Set` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.3.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a set, else `false`.
|
|
* @example
|
|
*
|
|
* _.isSet(new Set);
|
|
* // => true
|
|
*
|
|
* _.isSet(new WeakSet);
|
|
* // => false
|
|
*/
|
|
var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `String` primitive or object.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a string, else `false`.
|
|
* @example
|
|
*
|
|
* _.isString('abc');
|
|
* // => true
|
|
*
|
|
* _.isString(1);
|
|
* // => false
|
|
*/
|
|
function isString(value) {
|
|
return typeof value == 'string' ||
|
|
(!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `Symbol` primitive or object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
|
|
* @example
|
|
*
|
|
* _.isSymbol(Symbol.iterator);
|
|
* // => true
|
|
*
|
|
* _.isSymbol('abc');
|
|
* // => false
|
|
*/
|
|
function isSymbol(value) {
|
|
return typeof value == 'symbol' ||
|
|
(isObjectLike(value) && baseGetTag(value) == symbolTag);
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a typed array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
|
|
* @example
|
|
*
|
|
* _.isTypedArray(new Uint8Array);
|
|
* // => true
|
|
*
|
|
* _.isTypedArray([]);
|
|
* // => false
|
|
*/
|
|
var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;
|
|
|
|
/**
|
|
* Checks if `value` is `undefined`.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
|
|
* @example
|
|
*
|
|
* _.isUndefined(void 0);
|
|
* // => true
|
|
*
|
|
* _.isUndefined(null);
|
|
* // => false
|
|
*/
|
|
function isUndefined(value) {
|
|
return value === undefined$1;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `WeakMap` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.3.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a weak map, else `false`.
|
|
* @example
|
|
*
|
|
* _.isWeakMap(new WeakMap);
|
|
* // => true
|
|
*
|
|
* _.isWeakMap(new Map);
|
|
* // => false
|
|
*/
|
|
function isWeakMap(value) {
|
|
return isObjectLike(value) && getTag(value) == weakMapTag;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is classified as a `WeakSet` object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.3.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a weak set, else `false`.
|
|
* @example
|
|
*
|
|
* _.isWeakSet(new WeakSet);
|
|
* // => true
|
|
*
|
|
* _.isWeakSet(new Set);
|
|
* // => false
|
|
*/
|
|
function isWeakSet(value) {
|
|
return isObjectLike(value) && baseGetTag(value) == weakSetTag;
|
|
}
|
|
|
|
/**
|
|
* Checks if `value` is less than `other`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.9.0
|
|
* @category Lang
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {boolean} Returns `true` if `value` is less than `other`,
|
|
* else `false`.
|
|
* @see _.gt
|
|
* @example
|
|
*
|
|
* _.lt(1, 3);
|
|
* // => true
|
|
*
|
|
* _.lt(3, 3);
|
|
* // => false
|
|
*
|
|
* _.lt(3, 1);
|
|
* // => false
|
|
*/
|
|
var lt = createRelationalOperation(baseLt);
|
|
|
|
/**
|
|
* Checks if `value` is less than or equal to `other`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.9.0
|
|
* @category Lang
|
|
* @param {*} value The value to compare.
|
|
* @param {*} other The other value to compare.
|
|
* @returns {boolean} Returns `true` if `value` is less than or equal to
|
|
* `other`, else `false`.
|
|
* @see _.gte
|
|
* @example
|
|
*
|
|
* _.lte(1, 3);
|
|
* // => true
|
|
*
|
|
* _.lte(3, 3);
|
|
* // => true
|
|
*
|
|
* _.lte(3, 1);
|
|
* // => false
|
|
*/
|
|
var lte = createRelationalOperation(function(value, other) {
|
|
return value <= other;
|
|
});
|
|
|
|
/**
|
|
* Converts `value` to an array.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Lang
|
|
* @param {*} value The value to convert.
|
|
* @returns {Array} Returns the converted array.
|
|
* @example
|
|
*
|
|
* _.toArray({ 'a': 1, 'b': 2 });
|
|
* // => [1, 2]
|
|
*
|
|
* _.toArray('abc');
|
|
* // => ['a', 'b', 'c']
|
|
*
|
|
* _.toArray(1);
|
|
* // => []
|
|
*
|
|
* _.toArray(null);
|
|
* // => []
|
|
*/
|
|
function toArray(value) {
|
|
if (!value) {
|
|
return [];
|
|
}
|
|
if (isArrayLike(value)) {
|
|
return isString(value) ? stringToArray(value) : copyArray(value);
|
|
}
|
|
if (symIterator && value[symIterator]) {
|
|
return iteratorToArray(value[symIterator]());
|
|
}
|
|
var tag = getTag(value),
|
|
func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);
|
|
|
|
return func(value);
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to a finite number.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.12.0
|
|
* @category Lang
|
|
* @param {*} value The value to convert.
|
|
* @returns {number} Returns the converted number.
|
|
* @example
|
|
*
|
|
* _.toFinite(3.2);
|
|
* // => 3.2
|
|
*
|
|
* _.toFinite(Number.MIN_VALUE);
|
|
* // => 5e-324
|
|
*
|
|
* _.toFinite(Infinity);
|
|
* // => 1.7976931348623157e+308
|
|
*
|
|
* _.toFinite('3.2');
|
|
* // => 3.2
|
|
*/
|
|
function toFinite(value) {
|
|
if (!value) {
|
|
return value === 0 ? value : 0;
|
|
}
|
|
value = toNumber(value);
|
|
if (value === INFINITY || value === -INFINITY) {
|
|
var sign = (value < 0 ? -1 : 1);
|
|
return sign * MAX_INTEGER;
|
|
}
|
|
return value === value ? value : 0;
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to an integer.
|
|
*
|
|
* **Note:** This method is loosely based on
|
|
* [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to convert.
|
|
* @returns {number} Returns the converted integer.
|
|
* @example
|
|
*
|
|
* _.toInteger(3.2);
|
|
* // => 3
|
|
*
|
|
* _.toInteger(Number.MIN_VALUE);
|
|
* // => 0
|
|
*
|
|
* _.toInteger(Infinity);
|
|
* // => 1.7976931348623157e+308
|
|
*
|
|
* _.toInteger('3.2');
|
|
* // => 3
|
|
*/
|
|
function toInteger(value) {
|
|
var result = toFinite(value),
|
|
remainder = result % 1;
|
|
|
|
return result === result ? (remainder ? result - remainder : result) : 0;
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to an integer suitable for use as the length of an
|
|
* array-like object.
|
|
*
|
|
* **Note:** This method is based on
|
|
* [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to convert.
|
|
* @returns {number} Returns the converted integer.
|
|
* @example
|
|
*
|
|
* _.toLength(3.2);
|
|
* // => 3
|
|
*
|
|
* _.toLength(Number.MIN_VALUE);
|
|
* // => 0
|
|
*
|
|
* _.toLength(Infinity);
|
|
* // => 4294967295
|
|
*
|
|
* _.toLength('3.2');
|
|
* // => 3
|
|
*/
|
|
function toLength(value) {
|
|
return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to a number.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to process.
|
|
* @returns {number} Returns the number.
|
|
* @example
|
|
*
|
|
* _.toNumber(3.2);
|
|
* // => 3.2
|
|
*
|
|
* _.toNumber(Number.MIN_VALUE);
|
|
* // => 5e-324
|
|
*
|
|
* _.toNumber(Infinity);
|
|
* // => Infinity
|
|
*
|
|
* _.toNumber('3.2');
|
|
* // => 3.2
|
|
*/
|
|
function toNumber(value) {
|
|
if (typeof value == 'number') {
|
|
return value;
|
|
}
|
|
if (isSymbol(value)) {
|
|
return NAN;
|
|
}
|
|
if (isObject(value)) {
|
|
var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
|
|
value = isObject(other) ? (other + '') : other;
|
|
}
|
|
if (typeof value != 'string') {
|
|
return value === 0 ? value : +value;
|
|
}
|
|
value = value.replace(reTrim, '');
|
|
var isBinary = reIsBinary.test(value);
|
|
return (isBinary || reIsOctal.test(value))
|
|
? freeParseInt(value.slice(2), isBinary ? 2 : 8)
|
|
: (reIsBadHex.test(value) ? NAN : +value);
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to a plain object flattening inherited enumerable string
|
|
* keyed properties of `value` to own properties of the plain object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to convert.
|
|
* @returns {Object} Returns the converted plain object.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.assign({ 'a': 1 }, new Foo);
|
|
* // => { 'a': 1, 'b': 2 }
|
|
*
|
|
* _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
|
|
* // => { 'a': 1, 'b': 2, 'c': 3 }
|
|
*/
|
|
function toPlainObject(value) {
|
|
return copyObject(value, keysIn(value));
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to a safe integer. A safe integer can be compared and
|
|
* represented correctly.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to convert.
|
|
* @returns {number} Returns the converted integer.
|
|
* @example
|
|
*
|
|
* _.toSafeInteger(3.2);
|
|
* // => 3
|
|
*
|
|
* _.toSafeInteger(Number.MIN_VALUE);
|
|
* // => 0
|
|
*
|
|
* _.toSafeInteger(Infinity);
|
|
* // => 9007199254740991
|
|
*
|
|
* _.toSafeInteger('3.2');
|
|
* // => 3
|
|
*/
|
|
function toSafeInteger(value) {
|
|
return value
|
|
? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)
|
|
: (value === 0 ? value : 0);
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to a string. An empty string is returned for `null`
|
|
* and `undefined` values. The sign of `-0` is preserved.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Lang
|
|
* @param {*} value The value to convert.
|
|
* @returns {string} Returns the converted string.
|
|
* @example
|
|
*
|
|
* _.toString(null);
|
|
* // => ''
|
|
*
|
|
* _.toString(-0);
|
|
* // => '-0'
|
|
*
|
|
* _.toString([1, 2, 3]);
|
|
* // => '1,2,3'
|
|
*/
|
|
function toString(value) {
|
|
return value == null ? '' : baseToString(value);
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Assigns own enumerable string keyed properties of source objects to the
|
|
* destination object. Source objects are applied from left to right.
|
|
* Subsequent sources overwrite property assignments of previous sources.
|
|
*
|
|
* **Note:** This method mutates `object` and is loosely based on
|
|
* [`Object.assign`](https://mdn.io/Object/assign).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.10.0
|
|
* @category Object
|
|
* @param {Object} object The destination object.
|
|
* @param {...Object} [sources] The source objects.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.assignIn
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* }
|
|
*
|
|
* function Bar() {
|
|
* this.c = 3;
|
|
* }
|
|
*
|
|
* Foo.prototype.b = 2;
|
|
* Bar.prototype.d = 4;
|
|
*
|
|
* _.assign({ 'a': 0 }, new Foo, new Bar);
|
|
* // => { 'a': 1, 'c': 3 }
|
|
*/
|
|
var assign = createAssigner(function(object, source) {
|
|
if (isPrototype(source) || isArrayLike(source)) {
|
|
copyObject(source, keys(source), object);
|
|
return;
|
|
}
|
|
for (var key in source) {
|
|
if (hasOwnProperty.call(source, key)) {
|
|
assignValue(object, key, source[key]);
|
|
}
|
|
}
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.assign` except that it iterates over own and
|
|
* inherited source properties.
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @alias extend
|
|
* @category Object
|
|
* @param {Object} object The destination object.
|
|
* @param {...Object} [sources] The source objects.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.assign
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* }
|
|
*
|
|
* function Bar() {
|
|
* this.c = 3;
|
|
* }
|
|
*
|
|
* Foo.prototype.b = 2;
|
|
* Bar.prototype.d = 4;
|
|
*
|
|
* _.assignIn({ 'a': 0 }, new Foo, new Bar);
|
|
* // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }
|
|
*/
|
|
var assignIn = createAssigner(function(object, source) {
|
|
copyObject(source, keysIn(source), object);
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.assignIn` except that it accepts `customizer`
|
|
* which is invoked to produce the assigned values. If `customizer` returns
|
|
* `undefined`, assignment is handled by the method instead. The `customizer`
|
|
* is invoked with five arguments: (objValue, srcValue, key, object, source).
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @alias extendWith
|
|
* @category Object
|
|
* @param {Object} object The destination object.
|
|
* @param {...Object} sources The source objects.
|
|
* @param {Function} [customizer] The function to customize assigned values.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.assignWith
|
|
* @example
|
|
*
|
|
* function customizer(objValue, srcValue) {
|
|
* return _.isUndefined(objValue) ? srcValue : objValue;
|
|
* }
|
|
*
|
|
* var defaults = _.partialRight(_.assignInWith, customizer);
|
|
*
|
|
* defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
|
|
* // => { 'a': 1, 'b': 2 }
|
|
*/
|
|
var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {
|
|
copyObject(source, keysIn(source), object, customizer);
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.assign` except that it accepts `customizer`
|
|
* which is invoked to produce the assigned values. If `customizer` returns
|
|
* `undefined`, assignment is handled by the method instead. The `customizer`
|
|
* is invoked with five arguments: (objValue, srcValue, key, object, source).
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The destination object.
|
|
* @param {...Object} sources The source objects.
|
|
* @param {Function} [customizer] The function to customize assigned values.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.assignInWith
|
|
* @example
|
|
*
|
|
* function customizer(objValue, srcValue) {
|
|
* return _.isUndefined(objValue) ? srcValue : objValue;
|
|
* }
|
|
*
|
|
* var defaults = _.partialRight(_.assignWith, customizer);
|
|
*
|
|
* defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
|
|
* // => { 'a': 1, 'b': 2 }
|
|
*/
|
|
var assignWith = createAssigner(function(object, source, srcIndex, customizer) {
|
|
copyObject(source, keys(source), object, customizer);
|
|
});
|
|
|
|
/**
|
|
* Creates an array of values corresponding to `paths` of `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {...(string|string[])} [paths] The property paths to pick.
|
|
* @returns {Array} Returns the picked values.
|
|
* @example
|
|
*
|
|
* var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };
|
|
*
|
|
* _.at(object, ['a[0].b.c', 'a[1]']);
|
|
* // => [3, 4]
|
|
*/
|
|
var at = flatRest(baseAt);
|
|
|
|
/**
|
|
* Creates an object that inherits from the `prototype` object. If a
|
|
* `properties` object is given, its own enumerable string keyed properties
|
|
* are assigned to the created object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.3.0
|
|
* @category Object
|
|
* @param {Object} prototype The object to inherit from.
|
|
* @param {Object} [properties] The properties to assign to the object.
|
|
* @returns {Object} Returns the new object.
|
|
* @example
|
|
*
|
|
* function Shape() {
|
|
* this.x = 0;
|
|
* this.y = 0;
|
|
* }
|
|
*
|
|
* function Circle() {
|
|
* Shape.call(this);
|
|
* }
|
|
*
|
|
* Circle.prototype = _.create(Shape.prototype, {
|
|
* 'constructor': Circle
|
|
* });
|
|
*
|
|
* var circle = new Circle;
|
|
* circle instanceof Circle;
|
|
* // => true
|
|
*
|
|
* circle instanceof Shape;
|
|
* // => true
|
|
*/
|
|
function create(prototype, properties) {
|
|
var result = baseCreate(prototype);
|
|
return properties == null ? result : baseAssign(result, properties);
|
|
}
|
|
|
|
/**
|
|
* Assigns own and inherited enumerable string keyed properties of source
|
|
* objects to the destination object for all destination properties that
|
|
* resolve to `undefined`. Source objects are applied from left to right.
|
|
* Once a property is set, additional values of the same property are ignored.
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Object
|
|
* @param {Object} object The destination object.
|
|
* @param {...Object} [sources] The source objects.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.defaultsDeep
|
|
* @example
|
|
*
|
|
* _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });
|
|
* // => { 'a': 1, 'b': 2 }
|
|
*/
|
|
var defaults = baseRest(function(object, sources) {
|
|
object = Object(object);
|
|
|
|
var index = -1;
|
|
var length = sources.length;
|
|
var guard = length > 2 ? sources[2] : undefined$1;
|
|
|
|
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
|
|
length = 1;
|
|
}
|
|
|
|
while (++index < length) {
|
|
var source = sources[index];
|
|
var props = keysIn(source);
|
|
var propsIndex = -1;
|
|
var propsLength = props.length;
|
|
|
|
while (++propsIndex < propsLength) {
|
|
var key = props[propsIndex];
|
|
var value = object[key];
|
|
|
|
if (value === undefined$1 ||
|
|
(eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) {
|
|
object[key] = source[key];
|
|
}
|
|
}
|
|
}
|
|
|
|
return object;
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.defaults` except that it recursively assigns
|
|
* default properties.
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.10.0
|
|
* @category Object
|
|
* @param {Object} object The destination object.
|
|
* @param {...Object} [sources] The source objects.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.defaults
|
|
* @example
|
|
*
|
|
* _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });
|
|
* // => { 'a': { 'b': 2, 'c': 3 } }
|
|
*/
|
|
var defaultsDeep = baseRest(function(args) {
|
|
args.push(undefined$1, customDefaultsMerge);
|
|
return apply(mergeWith, undefined$1, args);
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.find` except that it returns the key of the first
|
|
* element `predicate` returns truthy for instead of the element itself.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.1.0
|
|
* @category Object
|
|
* @param {Object} object The object to inspect.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {string|undefined} Returns the key of the matched element,
|
|
* else `undefined`.
|
|
* @example
|
|
*
|
|
* var users = {
|
|
* 'barney': { 'age': 36, 'active': true },
|
|
* 'fred': { 'age': 40, 'active': false },
|
|
* 'pebbles': { 'age': 1, 'active': true }
|
|
* };
|
|
*
|
|
* _.findKey(users, function(o) { return o.age < 40; });
|
|
* // => 'barney' (iteration order is not guaranteed)
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.findKey(users, { 'age': 1, 'active': true });
|
|
* // => 'pebbles'
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.findKey(users, ['active', false]);
|
|
* // => 'fred'
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.findKey(users, 'active');
|
|
* // => 'barney'
|
|
*/
|
|
function findKey(object, predicate) {
|
|
return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.findKey` except that it iterates over elements of
|
|
* a collection in the opposite order.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to inspect.
|
|
* @param {Function} [predicate=_.identity] The function invoked per iteration.
|
|
* @returns {string|undefined} Returns the key of the matched element,
|
|
* else `undefined`.
|
|
* @example
|
|
*
|
|
* var users = {
|
|
* 'barney': { 'age': 36, 'active': true },
|
|
* 'fred': { 'age': 40, 'active': false },
|
|
* 'pebbles': { 'age': 1, 'active': true }
|
|
* };
|
|
*
|
|
* _.findLastKey(users, function(o) { return o.age < 40; });
|
|
* // => returns 'pebbles' assuming `_.findKey` returns 'barney'
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.findLastKey(users, { 'age': 36, 'active': true });
|
|
* // => 'barney'
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.findLastKey(users, ['active', false]);
|
|
* // => 'fred'
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.findLastKey(users, 'active');
|
|
* // => 'pebbles'
|
|
*/
|
|
function findLastKey(object, predicate) {
|
|
return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);
|
|
}
|
|
|
|
/**
|
|
* Iterates over own and inherited enumerable string keyed properties of an
|
|
* object and invokes `iteratee` for each property. The iteratee is invoked
|
|
* with three arguments: (value, key, object). Iteratee functions may exit
|
|
* iteration early by explicitly returning `false`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.3.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.forInRight
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.forIn(new Foo, function(value, key) {
|
|
* console.log(key);
|
|
* });
|
|
* // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).
|
|
*/
|
|
function forIn(object, iteratee) {
|
|
return object == null
|
|
? object
|
|
: baseFor(object, getIteratee(iteratee, 3), keysIn);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.forIn` except that it iterates over properties of
|
|
* `object` in the opposite order.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.forIn
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.forInRight(new Foo, function(value, key) {
|
|
* console.log(key);
|
|
* });
|
|
* // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.
|
|
*/
|
|
function forInRight(object, iteratee) {
|
|
return object == null
|
|
? object
|
|
: baseForRight(object, getIteratee(iteratee, 3), keysIn);
|
|
}
|
|
|
|
/**
|
|
* Iterates over own enumerable string keyed properties of an object and
|
|
* invokes `iteratee` for each property. The iteratee is invoked with three
|
|
* arguments: (value, key, object). Iteratee functions may exit iteration
|
|
* early by explicitly returning `false`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.3.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.forOwnRight
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.forOwn(new Foo, function(value, key) {
|
|
* console.log(key);
|
|
* });
|
|
* // => Logs 'a' then 'b' (iteration order is not guaranteed).
|
|
*/
|
|
function forOwn(object, iteratee) {
|
|
return object && baseForOwn(object, getIteratee(iteratee, 3));
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.forOwn` except that it iterates over properties of
|
|
* `object` in the opposite order.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Object} Returns `object`.
|
|
* @see _.forOwn
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.forOwnRight(new Foo, function(value, key) {
|
|
* console.log(key);
|
|
* });
|
|
* // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.
|
|
*/
|
|
function forOwnRight(object, iteratee) {
|
|
return object && baseForOwnRight(object, getIteratee(iteratee, 3));
|
|
}
|
|
|
|
/**
|
|
* Creates an array of function property names from own enumerable properties
|
|
* of `object`.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Object
|
|
* @param {Object} object The object to inspect.
|
|
* @returns {Array} Returns the function names.
|
|
* @see _.functionsIn
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = _.constant('a');
|
|
* this.b = _.constant('b');
|
|
* }
|
|
*
|
|
* Foo.prototype.c = _.constant('c');
|
|
*
|
|
* _.functions(new Foo);
|
|
* // => ['a', 'b']
|
|
*/
|
|
function functions(object) {
|
|
return object == null ? [] : baseFunctions(object, keys(object));
|
|
}
|
|
|
|
/**
|
|
* Creates an array of function property names from own and inherited
|
|
* enumerable properties of `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to inspect.
|
|
* @returns {Array} Returns the function names.
|
|
* @see _.functions
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = _.constant('a');
|
|
* this.b = _.constant('b');
|
|
* }
|
|
*
|
|
* Foo.prototype.c = _.constant('c');
|
|
*
|
|
* _.functionsIn(new Foo);
|
|
* // => ['a', 'b', 'c']
|
|
*/
|
|
function functionsIn(object) {
|
|
return object == null ? [] : baseFunctions(object, keysIn(object));
|
|
}
|
|
|
|
/**
|
|
* Gets the value at `path` of `object`. If the resolved value is
|
|
* `undefined`, the `defaultValue` is returned in its place.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.7.0
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @param {Array|string} path The path of the property to get.
|
|
* @param {*} [defaultValue] The value returned for `undefined` resolved values.
|
|
* @returns {*} Returns the resolved value.
|
|
* @example
|
|
*
|
|
* var object = { 'a': [{ 'b': { 'c': 3 } }] };
|
|
*
|
|
* _.get(object, 'a[0].b.c');
|
|
* // => 3
|
|
*
|
|
* _.get(object, ['a', '0', 'b', 'c']);
|
|
* // => 3
|
|
*
|
|
* _.get(object, 'a.b.c', 'default');
|
|
* // => 'default'
|
|
*/
|
|
function get(object, path, defaultValue) {
|
|
var result = object == null ? undefined$1 : baseGet(object, path);
|
|
return result === undefined$1 ? defaultValue : result;
|
|
}
|
|
|
|
/**
|
|
* Checks if `path` is a direct property of `object`.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @param {Array|string} path The path to check.
|
|
* @returns {boolean} Returns `true` if `path` exists, else `false`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': { 'b': 2 } };
|
|
* var other = _.create({ 'a': _.create({ 'b': 2 }) });
|
|
*
|
|
* _.has(object, 'a');
|
|
* // => true
|
|
*
|
|
* _.has(object, 'a.b');
|
|
* // => true
|
|
*
|
|
* _.has(object, ['a', 'b']);
|
|
* // => true
|
|
*
|
|
* _.has(other, 'a');
|
|
* // => false
|
|
*/
|
|
function has(object, path) {
|
|
return object != null && hasPath(object, path, baseHas);
|
|
}
|
|
|
|
/**
|
|
* Checks if `path` is a direct or inherited property of `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @param {Array|string} path The path to check.
|
|
* @returns {boolean} Returns `true` if `path` exists, else `false`.
|
|
* @example
|
|
*
|
|
* var object = _.create({ 'a': _.create({ 'b': 2 }) });
|
|
*
|
|
* _.hasIn(object, 'a');
|
|
* // => true
|
|
*
|
|
* _.hasIn(object, 'a.b');
|
|
* // => true
|
|
*
|
|
* _.hasIn(object, ['a', 'b']);
|
|
* // => true
|
|
*
|
|
* _.hasIn(object, 'b');
|
|
* // => false
|
|
*/
|
|
function hasIn(object, path) {
|
|
return object != null && hasPath(object, path, baseHasIn);
|
|
}
|
|
|
|
/**
|
|
* Creates an object composed of the inverted keys and values of `object`.
|
|
* If `object` contains duplicate values, subsequent values overwrite
|
|
* property assignments of previous values.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.7.0
|
|
* @category Object
|
|
* @param {Object} object The object to invert.
|
|
* @returns {Object} Returns the new inverted object.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': 2, 'c': 1 };
|
|
*
|
|
* _.invert(object);
|
|
* // => { '1': 'c', '2': 'b' }
|
|
*/
|
|
var invert = createInverter(function(result, value, key) {
|
|
if (value != null &&
|
|
typeof value.toString != 'function') {
|
|
value = nativeObjectToString.call(value);
|
|
}
|
|
|
|
result[value] = key;
|
|
}, constant(identity));
|
|
|
|
/**
|
|
* This method is like `_.invert` except that the inverted object is generated
|
|
* from the results of running each element of `object` thru `iteratee`. The
|
|
* corresponding inverted value of each inverted key is an array of keys
|
|
* responsible for generating the inverted value. The iteratee is invoked
|
|
* with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.1.0
|
|
* @category Object
|
|
* @param {Object} object The object to invert.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {Object} Returns the new inverted object.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': 2, 'c': 1 };
|
|
*
|
|
* _.invertBy(object);
|
|
* // => { '1': ['a', 'c'], '2': ['b'] }
|
|
*
|
|
* _.invertBy(object, function(value) {
|
|
* return 'group' + value;
|
|
* });
|
|
* // => { 'group1': ['a', 'c'], 'group2': ['b'] }
|
|
*/
|
|
var invertBy = createInverter(function(result, value, key) {
|
|
if (value != null &&
|
|
typeof value.toString != 'function') {
|
|
value = nativeObjectToString.call(value);
|
|
}
|
|
|
|
if (hasOwnProperty.call(result, value)) {
|
|
result[value].push(key);
|
|
} else {
|
|
result[value] = [key];
|
|
}
|
|
}, getIteratee);
|
|
|
|
/**
|
|
* Invokes the method at `path` of `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @param {Array|string} path The path of the method to invoke.
|
|
* @param {...*} [args] The arguments to invoke the method with.
|
|
* @returns {*} Returns the result of the invoked method.
|
|
* @example
|
|
*
|
|
* var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };
|
|
*
|
|
* _.invoke(object, 'a[0].b.c.slice', 1, 3);
|
|
* // => [2, 3]
|
|
*/
|
|
var invoke = baseRest(baseInvoke);
|
|
|
|
/**
|
|
* Creates an array of the own enumerable property names of `object`.
|
|
*
|
|
* **Note:** Non-object values are coerced to objects. See the
|
|
* [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
|
|
* for more details.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property names.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.keys(new Foo);
|
|
* // => ['a', 'b'] (iteration order is not guaranteed)
|
|
*
|
|
* _.keys('hi');
|
|
* // => ['0', '1']
|
|
*/
|
|
function keys(object) {
|
|
return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
|
|
}
|
|
|
|
/**
|
|
* Creates an array of the own and inherited enumerable property names of `object`.
|
|
*
|
|
* **Note:** Non-object values are coerced to objects.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property names.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.keysIn(new Foo);
|
|
* // => ['a', 'b', 'c'] (iteration order is not guaranteed)
|
|
*/
|
|
function keysIn(object) {
|
|
return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
|
|
}
|
|
|
|
/**
|
|
* The opposite of `_.mapValues`; this method creates an object with the
|
|
* same values as `object` and keys generated by running each own enumerable
|
|
* string keyed property of `object` thru `iteratee`. The iteratee is invoked
|
|
* with three arguments: (value, key, object).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.8.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Object} Returns the new mapped object.
|
|
* @see _.mapValues
|
|
* @example
|
|
*
|
|
* _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
|
|
* return key + value;
|
|
* });
|
|
* // => { 'a1': 1, 'b2': 2 }
|
|
*/
|
|
function mapKeys(object, iteratee) {
|
|
var result = {};
|
|
iteratee = getIteratee(iteratee, 3);
|
|
|
|
baseForOwn(object, function(value, key, object) {
|
|
baseAssignValue(result, iteratee(value, key, object), value);
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Creates an object with the same keys as `object` and values generated
|
|
* by running each own enumerable string keyed property of `object` thru
|
|
* `iteratee`. The iteratee is invoked with three arguments:
|
|
* (value, key, object).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.4.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Object} Returns the new mapped object.
|
|
* @see _.mapKeys
|
|
* @example
|
|
*
|
|
* var users = {
|
|
* 'fred': { 'user': 'fred', 'age': 40 },
|
|
* 'pebbles': { 'user': 'pebbles', 'age': 1 }
|
|
* };
|
|
*
|
|
* _.mapValues(users, function(o) { return o.age; });
|
|
* // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.mapValues(users, 'age');
|
|
* // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
|
|
*/
|
|
function mapValues(object, iteratee) {
|
|
var result = {};
|
|
iteratee = getIteratee(iteratee, 3);
|
|
|
|
baseForOwn(object, function(value, key, object) {
|
|
baseAssignValue(result, key, iteratee(value, key, object));
|
|
});
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.assign` except that it recursively merges own and
|
|
* inherited enumerable string keyed properties of source objects into the
|
|
* destination object. Source properties that resolve to `undefined` are
|
|
* skipped if a destination value exists. Array and plain object properties
|
|
* are merged recursively. Other objects and value types are overridden by
|
|
* assignment. Source objects are applied from left to right. Subsequent
|
|
* sources overwrite property assignments of previous sources.
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.5.0
|
|
* @category Object
|
|
* @param {Object} object The destination object.
|
|
* @param {...Object} [sources] The source objects.
|
|
* @returns {Object} Returns `object`.
|
|
* @example
|
|
*
|
|
* var object = {
|
|
* 'a': [{ 'b': 2 }, { 'd': 4 }]
|
|
* };
|
|
*
|
|
* var other = {
|
|
* 'a': [{ 'c': 3 }, { 'e': 5 }]
|
|
* };
|
|
*
|
|
* _.merge(object, other);
|
|
* // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
|
|
*/
|
|
var merge = createAssigner(function(object, source, srcIndex) {
|
|
baseMerge(object, source, srcIndex);
|
|
});
|
|
|
|
/**
|
|
* This method is like `_.merge` except that it accepts `customizer` which
|
|
* is invoked to produce the merged values of the destination and source
|
|
* properties. If `customizer` returns `undefined`, merging is handled by the
|
|
* method instead. The `customizer` is invoked with six arguments:
|
|
* (objValue, srcValue, key, object, source, stack).
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The destination object.
|
|
* @param {...Object} sources The source objects.
|
|
* @param {Function} customizer The function to customize assigned values.
|
|
* @returns {Object} Returns `object`.
|
|
* @example
|
|
*
|
|
* function customizer(objValue, srcValue) {
|
|
* if (_.isArray(objValue)) {
|
|
* return objValue.concat(srcValue);
|
|
* }
|
|
* }
|
|
*
|
|
* var object = { 'a': [1], 'b': [2] };
|
|
* var other = { 'a': [3], 'b': [4] };
|
|
*
|
|
* _.mergeWith(object, other, customizer);
|
|
* // => { 'a': [1, 3], 'b': [2, 4] }
|
|
*/
|
|
var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {
|
|
baseMerge(object, source, srcIndex, customizer);
|
|
});
|
|
|
|
/**
|
|
* The opposite of `_.pick`; this method creates an object composed of the
|
|
* own and inherited enumerable property paths of `object` that are not omitted.
|
|
*
|
|
* **Note:** This method is considerably slower than `_.pick`.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Object
|
|
* @param {Object} object The source object.
|
|
* @param {...(string|string[])} [paths] The property paths to omit.
|
|
* @returns {Object} Returns the new object.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': '2', 'c': 3 };
|
|
*
|
|
* _.omit(object, ['a', 'c']);
|
|
* // => { 'b': '2' }
|
|
*/
|
|
var omit = flatRest(function(object, paths) {
|
|
var result = {};
|
|
if (object == null) {
|
|
return result;
|
|
}
|
|
var isDeep = false;
|
|
paths = arrayMap(paths, function(path) {
|
|
path = castPath(path, object);
|
|
isDeep || (isDeep = path.length > 1);
|
|
return path;
|
|
});
|
|
copyObject(object, getAllKeysIn(object), result);
|
|
if (isDeep) {
|
|
result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);
|
|
}
|
|
var length = paths.length;
|
|
while (length--) {
|
|
baseUnset(result, paths[length]);
|
|
}
|
|
return result;
|
|
});
|
|
|
|
/**
|
|
* The opposite of `_.pickBy`; this method creates an object composed of
|
|
* the own and inherited enumerable string keyed properties of `object` that
|
|
* `predicate` doesn't return truthy for. The predicate is invoked with two
|
|
* arguments: (value, key).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The source object.
|
|
* @param {Function} [predicate=_.identity] The function invoked per property.
|
|
* @returns {Object} Returns the new object.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': '2', 'c': 3 };
|
|
*
|
|
* _.omitBy(object, _.isNumber);
|
|
* // => { 'b': '2' }
|
|
*/
|
|
function omitBy(object, predicate) {
|
|
return pickBy(object, negate(getIteratee(predicate)));
|
|
}
|
|
|
|
/**
|
|
* Creates an object composed of the picked `object` properties.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Object
|
|
* @param {Object} object The source object.
|
|
* @param {...(string|string[])} [paths] The property paths to pick.
|
|
* @returns {Object} Returns the new object.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': '2', 'c': 3 };
|
|
*
|
|
* _.pick(object, ['a', 'c']);
|
|
* // => { 'a': 1, 'c': 3 }
|
|
*/
|
|
var pick = flatRest(function(object, paths) {
|
|
return object == null ? {} : basePick(object, paths);
|
|
});
|
|
|
|
/**
|
|
* Creates an object composed of the `object` properties `predicate` returns
|
|
* truthy for. The predicate is invoked with two arguments: (value, key).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The source object.
|
|
* @param {Function} [predicate=_.identity] The function invoked per property.
|
|
* @returns {Object} Returns the new object.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1, 'b': '2', 'c': 3 };
|
|
*
|
|
* _.pickBy(object, _.isNumber);
|
|
* // => { 'a': 1, 'c': 3 }
|
|
*/
|
|
function pickBy(object, predicate) {
|
|
if (object == null) {
|
|
return {};
|
|
}
|
|
var props = arrayMap(getAllKeysIn(object), function(prop) {
|
|
return [prop];
|
|
});
|
|
predicate = getIteratee(predicate);
|
|
return basePickBy(object, props, function(value, path) {
|
|
return predicate(value, path[0]);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.get` except that if the resolved value is a
|
|
* function it's invoked with the `this` binding of its parent object and
|
|
* its result is returned.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @param {Array|string} path The path of the property to resolve.
|
|
* @param {*} [defaultValue] The value returned for `undefined` resolved values.
|
|
* @returns {*} Returns the resolved value.
|
|
* @example
|
|
*
|
|
* var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
|
|
*
|
|
* _.result(object, 'a[0].b.c1');
|
|
* // => 3
|
|
*
|
|
* _.result(object, 'a[0].b.c2');
|
|
* // => 4
|
|
*
|
|
* _.result(object, 'a[0].b.c3', 'default');
|
|
* // => 'default'
|
|
*
|
|
* _.result(object, 'a[0].b.c3', _.constant('default'));
|
|
* // => 'default'
|
|
*/
|
|
function result(object, path, defaultValue) {
|
|
path = castPath(path, object);
|
|
|
|
var index = -1,
|
|
length = path.length;
|
|
|
|
// Ensure the loop is entered when path is empty.
|
|
if (!length) {
|
|
length = 1;
|
|
object = undefined$1;
|
|
}
|
|
while (++index < length) {
|
|
var value = object == null ? undefined$1 : object[toKey(path[index])];
|
|
if (value === undefined$1) {
|
|
index = length;
|
|
value = defaultValue;
|
|
}
|
|
object = isFunction(value) ? value.call(object) : value;
|
|
}
|
|
return object;
|
|
}
|
|
|
|
/**
|
|
* Sets the value at `path` of `object`. If a portion of `path` doesn't exist,
|
|
* it's created. Arrays are created for missing index properties while objects
|
|
* are created for all other missing properties. Use `_.setWith` to customize
|
|
* `path` creation.
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.7.0
|
|
* @category Object
|
|
* @param {Object} object The object to modify.
|
|
* @param {Array|string} path The path of the property to set.
|
|
* @param {*} value The value to set.
|
|
* @returns {Object} Returns `object`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': [{ 'b': { 'c': 3 } }] };
|
|
*
|
|
* _.set(object, 'a[0].b.c', 4);
|
|
* console.log(object.a[0].b.c);
|
|
* // => 4
|
|
*
|
|
* _.set(object, ['x', '0', 'y', 'z'], 5);
|
|
* console.log(object.x[0].y.z);
|
|
* // => 5
|
|
*/
|
|
function set(object, path, value) {
|
|
return object == null ? object : baseSet(object, path, value);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.set` except that it accepts `customizer` which is
|
|
* invoked to produce the objects of `path`. If `customizer` returns `undefined`
|
|
* path creation is handled by the method instead. The `customizer` is invoked
|
|
* with three arguments: (nsValue, key, nsObject).
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to modify.
|
|
* @param {Array|string} path The path of the property to set.
|
|
* @param {*} value The value to set.
|
|
* @param {Function} [customizer] The function to customize assigned values.
|
|
* @returns {Object} Returns `object`.
|
|
* @example
|
|
*
|
|
* var object = {};
|
|
*
|
|
* _.setWith(object, '[0][1]', 'a', Object);
|
|
* // => { '0': { '1': 'a' } }
|
|
*/
|
|
function setWith(object, path, value, customizer) {
|
|
customizer = typeof customizer == 'function' ? customizer : undefined$1;
|
|
return object == null ? object : baseSet(object, path, value, customizer);
|
|
}
|
|
|
|
/**
|
|
* Creates an array of own enumerable string keyed-value pairs for `object`
|
|
* which can be consumed by `_.fromPairs`. If `object` is a map or set, its
|
|
* entries are returned.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @alias entries
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the key-value pairs.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.toPairs(new Foo);
|
|
* // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)
|
|
*/
|
|
var toPairs = createToPairs(keys);
|
|
|
|
/**
|
|
* Creates an array of own and inherited enumerable string keyed-value pairs
|
|
* for `object` which can be consumed by `_.fromPairs`. If `object` is a map
|
|
* or set, its entries are returned.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @alias entriesIn
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the key-value pairs.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.toPairsIn(new Foo);
|
|
* // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)
|
|
*/
|
|
var toPairsIn = createToPairs(keysIn);
|
|
|
|
/**
|
|
* An alternative to `_.reduce`; this method transforms `object` to a new
|
|
* `accumulator` object which is the result of running each of its own
|
|
* enumerable string keyed properties thru `iteratee`, with each invocation
|
|
* potentially mutating the `accumulator` object. If `accumulator` is not
|
|
* provided, a new object with the same `[[Prototype]]` will be used. The
|
|
* iteratee is invoked with four arguments: (accumulator, value, key, object).
|
|
* Iteratee functions may exit iteration early by explicitly returning `false`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.3.0
|
|
* @category Object
|
|
* @param {Object} object The object to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @param {*} [accumulator] The custom accumulator value.
|
|
* @returns {*} Returns the accumulated value.
|
|
* @example
|
|
*
|
|
* _.transform([2, 3, 4], function(result, n) {
|
|
* result.push(n *= n);
|
|
* return n % 2 == 0;
|
|
* }, []);
|
|
* // => [4, 9]
|
|
*
|
|
* _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {
|
|
* (result[value] || (result[value] = [])).push(key);
|
|
* }, {});
|
|
* // => { '1': ['a', 'c'], '2': ['b'] }
|
|
*/
|
|
function transform(object, iteratee, accumulator) {
|
|
var isArr = isArray(object),
|
|
isArrLike = isArr || isBuffer(object) || isTypedArray(object);
|
|
|
|
iteratee = getIteratee(iteratee, 4);
|
|
if (accumulator == null) {
|
|
var Ctor = object && object.constructor;
|
|
if (isArrLike) {
|
|
accumulator = isArr ? new Ctor : [];
|
|
}
|
|
else if (isObject(object)) {
|
|
accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};
|
|
}
|
|
else {
|
|
accumulator = {};
|
|
}
|
|
}
|
|
(isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {
|
|
return iteratee(accumulator, value, index, object);
|
|
});
|
|
return accumulator;
|
|
}
|
|
|
|
/**
|
|
* Removes the property at `path` of `object`.
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to modify.
|
|
* @param {Array|string} path The path of the property to unset.
|
|
* @returns {boolean} Returns `true` if the property is deleted, else `false`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': [{ 'b': { 'c': 7 } }] };
|
|
* _.unset(object, 'a[0].b.c');
|
|
* // => true
|
|
*
|
|
* console.log(object);
|
|
* // => { 'a': [{ 'b': {} }] };
|
|
*
|
|
* _.unset(object, ['a', '0', 'b', 'c']);
|
|
* // => true
|
|
*
|
|
* console.log(object);
|
|
* // => { 'a': [{ 'b': {} }] };
|
|
*/
|
|
function unset(object, path) {
|
|
return object == null ? true : baseUnset(object, path);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.set` except that accepts `updater` to produce the
|
|
* value to set. Use `_.updateWith` to customize `path` creation. The `updater`
|
|
* is invoked with one argument: (value).
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.6.0
|
|
* @category Object
|
|
* @param {Object} object The object to modify.
|
|
* @param {Array|string} path The path of the property to set.
|
|
* @param {Function} updater The function to produce the updated value.
|
|
* @returns {Object} Returns `object`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': [{ 'b': { 'c': 3 } }] };
|
|
*
|
|
* _.update(object, 'a[0].b.c', function(n) { return n * n; });
|
|
* console.log(object.a[0].b.c);
|
|
* // => 9
|
|
*
|
|
* _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });
|
|
* console.log(object.x[0].y.z);
|
|
* // => 0
|
|
*/
|
|
function update(object, path, updater) {
|
|
return object == null ? object : baseUpdate(object, path, castFunction(updater));
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.update` except that it accepts `customizer` which is
|
|
* invoked to produce the objects of `path`. If `customizer` returns `undefined`
|
|
* path creation is handled by the method instead. The `customizer` is invoked
|
|
* with three arguments: (nsValue, key, nsObject).
|
|
*
|
|
* **Note:** This method mutates `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.6.0
|
|
* @category Object
|
|
* @param {Object} object The object to modify.
|
|
* @param {Array|string} path The path of the property to set.
|
|
* @param {Function} updater The function to produce the updated value.
|
|
* @param {Function} [customizer] The function to customize assigned values.
|
|
* @returns {Object} Returns `object`.
|
|
* @example
|
|
*
|
|
* var object = {};
|
|
*
|
|
* _.updateWith(object, '[0][1]', _.constant('a'), Object);
|
|
* // => { '0': { '1': 'a' } }
|
|
*/
|
|
function updateWith(object, path, updater, customizer) {
|
|
customizer = typeof customizer == 'function' ? customizer : undefined$1;
|
|
return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);
|
|
}
|
|
|
|
/**
|
|
* Creates an array of the own enumerable string keyed property values of `object`.
|
|
*
|
|
* **Note:** Non-object values are coerced to objects.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property values.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.values(new Foo);
|
|
* // => [1, 2] (iteration order is not guaranteed)
|
|
*
|
|
* _.values('hi');
|
|
* // => ['h', 'i']
|
|
*/
|
|
function values(object) {
|
|
return object == null ? [] : baseValues(object, keys(object));
|
|
}
|
|
|
|
/**
|
|
* Creates an array of the own and inherited enumerable string keyed property
|
|
* values of `object`.
|
|
*
|
|
* **Note:** Non-object values are coerced to objects.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Object
|
|
* @param {Object} object The object to query.
|
|
* @returns {Array} Returns the array of property values.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = 1;
|
|
* this.b = 2;
|
|
* }
|
|
*
|
|
* Foo.prototype.c = 3;
|
|
*
|
|
* _.valuesIn(new Foo);
|
|
* // => [1, 2, 3] (iteration order is not guaranteed)
|
|
*/
|
|
function valuesIn(object) {
|
|
return object == null ? [] : baseValues(object, keysIn(object));
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Clamps `number` within the inclusive `lower` and `upper` bounds.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Number
|
|
* @param {number} number The number to clamp.
|
|
* @param {number} [lower] The lower bound.
|
|
* @param {number} upper The upper bound.
|
|
* @returns {number} Returns the clamped number.
|
|
* @example
|
|
*
|
|
* _.clamp(-10, -5, 5);
|
|
* // => -5
|
|
*
|
|
* _.clamp(10, -5, 5);
|
|
* // => 5
|
|
*/
|
|
function clamp(number, lower, upper) {
|
|
if (upper === undefined$1) {
|
|
upper = lower;
|
|
lower = undefined$1;
|
|
}
|
|
if (upper !== undefined$1) {
|
|
upper = toNumber(upper);
|
|
upper = upper === upper ? upper : 0;
|
|
}
|
|
if (lower !== undefined$1) {
|
|
lower = toNumber(lower);
|
|
lower = lower === lower ? lower : 0;
|
|
}
|
|
return baseClamp(toNumber(number), lower, upper);
|
|
}
|
|
|
|
/**
|
|
* Checks if `n` is between `start` and up to, but not including, `end`. If
|
|
* `end` is not specified, it's set to `start` with `start` then set to `0`.
|
|
* If `start` is greater than `end` the params are swapped to support
|
|
* negative ranges.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.3.0
|
|
* @category Number
|
|
* @param {number} number The number to check.
|
|
* @param {number} [start=0] The start of the range.
|
|
* @param {number} end The end of the range.
|
|
* @returns {boolean} Returns `true` if `number` is in the range, else `false`.
|
|
* @see _.range, _.rangeRight
|
|
* @example
|
|
*
|
|
* _.inRange(3, 2, 4);
|
|
* // => true
|
|
*
|
|
* _.inRange(4, 8);
|
|
* // => true
|
|
*
|
|
* _.inRange(4, 2);
|
|
* // => false
|
|
*
|
|
* _.inRange(2, 2);
|
|
* // => false
|
|
*
|
|
* _.inRange(1.2, 2);
|
|
* // => true
|
|
*
|
|
* _.inRange(5.2, 4);
|
|
* // => false
|
|
*
|
|
* _.inRange(-3, -2, -6);
|
|
* // => true
|
|
*/
|
|
function inRange(number, start, end) {
|
|
start = toFinite(start);
|
|
if (end === undefined$1) {
|
|
end = start;
|
|
start = 0;
|
|
} else {
|
|
end = toFinite(end);
|
|
}
|
|
number = toNumber(number);
|
|
return baseInRange(number, start, end);
|
|
}
|
|
|
|
/**
|
|
* Produces a random number between the inclusive `lower` and `upper` bounds.
|
|
* If only one argument is provided a number between `0` and the given number
|
|
* is returned. If `floating` is `true`, or either `lower` or `upper` are
|
|
* floats, a floating-point number is returned instead of an integer.
|
|
*
|
|
* **Note:** JavaScript follows the IEEE-754 standard for resolving
|
|
* floating-point values which can produce unexpected results.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.7.0
|
|
* @category Number
|
|
* @param {number} [lower=0] The lower bound.
|
|
* @param {number} [upper=1] The upper bound.
|
|
* @param {boolean} [floating] Specify returning a floating-point number.
|
|
* @returns {number} Returns the random number.
|
|
* @example
|
|
*
|
|
* _.random(0, 5);
|
|
* // => an integer between 0 and 5
|
|
*
|
|
* _.random(5);
|
|
* // => also an integer between 0 and 5
|
|
*
|
|
* _.random(5, true);
|
|
* // => a floating-point number between 0 and 5
|
|
*
|
|
* _.random(1.2, 5.2);
|
|
* // => a floating-point number between 1.2 and 5.2
|
|
*/
|
|
function random(lower, upper, floating) {
|
|
if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {
|
|
upper = floating = undefined$1;
|
|
}
|
|
if (floating === undefined$1) {
|
|
if (typeof upper == 'boolean') {
|
|
floating = upper;
|
|
upper = undefined$1;
|
|
}
|
|
else if (typeof lower == 'boolean') {
|
|
floating = lower;
|
|
lower = undefined$1;
|
|
}
|
|
}
|
|
if (lower === undefined$1 && upper === undefined$1) {
|
|
lower = 0;
|
|
upper = 1;
|
|
}
|
|
else {
|
|
lower = toFinite(lower);
|
|
if (upper === undefined$1) {
|
|
upper = lower;
|
|
lower = 0;
|
|
} else {
|
|
upper = toFinite(upper);
|
|
}
|
|
}
|
|
if (lower > upper) {
|
|
var temp = lower;
|
|
lower = upper;
|
|
upper = temp;
|
|
}
|
|
if (floating || lower % 1 || upper % 1) {
|
|
var rand = nativeRandom();
|
|
return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);
|
|
}
|
|
return baseRandom(lower, upper);
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the camel cased string.
|
|
* @example
|
|
*
|
|
* _.camelCase('Foo Bar');
|
|
* // => 'fooBar'
|
|
*
|
|
* _.camelCase('--foo-bar--');
|
|
* // => 'fooBar'
|
|
*
|
|
* _.camelCase('__FOO_BAR__');
|
|
* // => 'fooBar'
|
|
*/
|
|
var camelCase = createCompounder(function(result, word, index) {
|
|
word = word.toLowerCase();
|
|
return result + (index ? capitalize(word) : word);
|
|
});
|
|
|
|
/**
|
|
* Converts the first character of `string` to upper case and the remaining
|
|
* to lower case.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to capitalize.
|
|
* @returns {string} Returns the capitalized string.
|
|
* @example
|
|
*
|
|
* _.capitalize('FRED');
|
|
* // => 'Fred'
|
|
*/
|
|
function capitalize(string) {
|
|
return upperFirst(toString(string).toLowerCase());
|
|
}
|
|
|
|
/**
|
|
* Deburrs `string` by converting
|
|
* [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
|
|
* and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
|
|
* letters to basic Latin letters and removing
|
|
* [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to deburr.
|
|
* @returns {string} Returns the deburred string.
|
|
* @example
|
|
*
|
|
* _.deburr('déjà vu');
|
|
* // => 'deja vu'
|
|
*/
|
|
function deburr(string) {
|
|
string = toString(string);
|
|
return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
|
|
}
|
|
|
|
/**
|
|
* Checks if `string` ends with the given target string.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to inspect.
|
|
* @param {string} [target] The string to search for.
|
|
* @param {number} [position=string.length] The position to search up to.
|
|
* @returns {boolean} Returns `true` if `string` ends with `target`,
|
|
* else `false`.
|
|
* @example
|
|
*
|
|
* _.endsWith('abc', 'c');
|
|
* // => true
|
|
*
|
|
* _.endsWith('abc', 'b');
|
|
* // => false
|
|
*
|
|
* _.endsWith('abc', 'b', 2);
|
|
* // => true
|
|
*/
|
|
function endsWith(string, target, position) {
|
|
string = toString(string);
|
|
target = baseToString(target);
|
|
|
|
var length = string.length;
|
|
position = position === undefined$1
|
|
? length
|
|
: baseClamp(toInteger(position), 0, length);
|
|
|
|
var end = position;
|
|
position -= target.length;
|
|
return position >= 0 && string.slice(position, end) == target;
|
|
}
|
|
|
|
/**
|
|
* Converts the characters "&", "<", ">", '"', and "'" in `string` to their
|
|
* corresponding HTML entities.
|
|
*
|
|
* **Note:** No other characters are escaped. To escape additional
|
|
* characters use a third-party library like [_he_](https://mths.be/he).
|
|
*
|
|
* Though the ">" character is escaped for symmetry, characters like
|
|
* ">" and "/" don't need escaping in HTML and have no special meaning
|
|
* unless they're part of a tag or unquoted attribute value. See
|
|
* [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
|
|
* (under "semi-related fun fact") for more details.
|
|
*
|
|
* When working with HTML you should always
|
|
* [quote attribute values](http://wonko.com/post/html-escaping) to reduce
|
|
* XSS vectors.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category String
|
|
* @param {string} [string=''] The string to escape.
|
|
* @returns {string} Returns the escaped string.
|
|
* @example
|
|
*
|
|
* _.escape('fred, barney, & pebbles');
|
|
* // => 'fred, barney, & pebbles'
|
|
*/
|
|
function escape(string) {
|
|
string = toString(string);
|
|
return (string && reHasUnescapedHtml.test(string))
|
|
? string.replace(reUnescapedHtml, escapeHtmlChar)
|
|
: string;
|
|
}
|
|
|
|
/**
|
|
* Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+",
|
|
* "?", "(", ")", "[", "]", "{", "}", and "|" in `string`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to escape.
|
|
* @returns {string} Returns the escaped string.
|
|
* @example
|
|
*
|
|
* _.escapeRegExp('[lodash](https://lodash.com/)');
|
|
* // => '\[lodash\]\(https://lodash\.com/\)'
|
|
*/
|
|
function escapeRegExp(string) {
|
|
string = toString(string);
|
|
return (string && reHasRegExpChar.test(string))
|
|
? string.replace(reRegExpChar, '\\$&')
|
|
: string;
|
|
}
|
|
|
|
/**
|
|
* Converts `string` to
|
|
* [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the kebab cased string.
|
|
* @example
|
|
*
|
|
* _.kebabCase('Foo Bar');
|
|
* // => 'foo-bar'
|
|
*
|
|
* _.kebabCase('fooBar');
|
|
* // => 'foo-bar'
|
|
*
|
|
* _.kebabCase('__FOO_BAR__');
|
|
* // => 'foo-bar'
|
|
*/
|
|
var kebabCase = createCompounder(function(result, word, index) {
|
|
return result + (index ? '-' : '') + word.toLowerCase();
|
|
});
|
|
|
|
/**
|
|
* Converts `string`, as space separated words, to lower case.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the lower cased string.
|
|
* @example
|
|
*
|
|
* _.lowerCase('--Foo-Bar--');
|
|
* // => 'foo bar'
|
|
*
|
|
* _.lowerCase('fooBar');
|
|
* // => 'foo bar'
|
|
*
|
|
* _.lowerCase('__FOO_BAR__');
|
|
* // => 'foo bar'
|
|
*/
|
|
var lowerCase = createCompounder(function(result, word, index) {
|
|
return result + (index ? ' ' : '') + word.toLowerCase();
|
|
});
|
|
|
|
/**
|
|
* Converts the first character of `string` to lower case.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the converted string.
|
|
* @example
|
|
*
|
|
* _.lowerFirst('Fred');
|
|
* // => 'fred'
|
|
*
|
|
* _.lowerFirst('FRED');
|
|
* // => 'fRED'
|
|
*/
|
|
var lowerFirst = createCaseFirst('toLowerCase');
|
|
|
|
/**
|
|
* Pads `string` on the left and right sides if it's shorter than `length`.
|
|
* Padding characters are truncated if they can't be evenly divided by `length`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to pad.
|
|
* @param {number} [length=0] The padding length.
|
|
* @param {string} [chars=' '] The string used as padding.
|
|
* @returns {string} Returns the padded string.
|
|
* @example
|
|
*
|
|
* _.pad('abc', 8);
|
|
* // => ' abc '
|
|
*
|
|
* _.pad('abc', 8, '_-');
|
|
* // => '_-abc_-_'
|
|
*
|
|
* _.pad('abc', 3);
|
|
* // => 'abc'
|
|
*/
|
|
function pad(string, length, chars) {
|
|
string = toString(string);
|
|
length = toInteger(length);
|
|
|
|
var strLength = length ? stringSize(string) : 0;
|
|
if (!length || strLength >= length) {
|
|
return string;
|
|
}
|
|
var mid = (length - strLength) / 2;
|
|
return (
|
|
createPadding(nativeFloor(mid), chars) +
|
|
string +
|
|
createPadding(nativeCeil(mid), chars)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Pads `string` on the right side if it's shorter than `length`. Padding
|
|
* characters are truncated if they exceed `length`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to pad.
|
|
* @param {number} [length=0] The padding length.
|
|
* @param {string} [chars=' '] The string used as padding.
|
|
* @returns {string} Returns the padded string.
|
|
* @example
|
|
*
|
|
* _.padEnd('abc', 6);
|
|
* // => 'abc '
|
|
*
|
|
* _.padEnd('abc', 6, '_-');
|
|
* // => 'abc_-_'
|
|
*
|
|
* _.padEnd('abc', 3);
|
|
* // => 'abc'
|
|
*/
|
|
function padEnd(string, length, chars) {
|
|
string = toString(string);
|
|
length = toInteger(length);
|
|
|
|
var strLength = length ? stringSize(string) : 0;
|
|
return (length && strLength < length)
|
|
? (string + createPadding(length - strLength, chars))
|
|
: string;
|
|
}
|
|
|
|
/**
|
|
* Pads `string` on the left side if it's shorter than `length`. Padding
|
|
* characters are truncated if they exceed `length`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to pad.
|
|
* @param {number} [length=0] The padding length.
|
|
* @param {string} [chars=' '] The string used as padding.
|
|
* @returns {string} Returns the padded string.
|
|
* @example
|
|
*
|
|
* _.padStart('abc', 6);
|
|
* // => ' abc'
|
|
*
|
|
* _.padStart('abc', 6, '_-');
|
|
* // => '_-_abc'
|
|
*
|
|
* _.padStart('abc', 3);
|
|
* // => 'abc'
|
|
*/
|
|
function padStart(string, length, chars) {
|
|
string = toString(string);
|
|
length = toInteger(length);
|
|
|
|
var strLength = length ? stringSize(string) : 0;
|
|
return (length && strLength < length)
|
|
? (createPadding(length - strLength, chars) + string)
|
|
: string;
|
|
}
|
|
|
|
/**
|
|
* Converts `string` to an integer of the specified radix. If `radix` is
|
|
* `undefined` or `0`, a `radix` of `10` is used unless `value` is a
|
|
* hexadecimal, in which case a `radix` of `16` is used.
|
|
*
|
|
* **Note:** This method aligns with the
|
|
* [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 1.1.0
|
|
* @category String
|
|
* @param {string} string The string to convert.
|
|
* @param {number} [radix=10] The radix to interpret `value` by.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {number} Returns the converted integer.
|
|
* @example
|
|
*
|
|
* _.parseInt('08');
|
|
* // => 8
|
|
*
|
|
* _.map(['6', '08', '10'], _.parseInt);
|
|
* // => [6, 8, 10]
|
|
*/
|
|
function parseInt(string, radix, guard) {
|
|
if (guard || radix == null) {
|
|
radix = 0;
|
|
} else if (radix) {
|
|
radix = +radix;
|
|
}
|
|
return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);
|
|
}
|
|
|
|
/**
|
|
* Repeats the given string `n` times.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to repeat.
|
|
* @param {number} [n=1] The number of times to repeat the string.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {string} Returns the repeated string.
|
|
* @example
|
|
*
|
|
* _.repeat('*', 3);
|
|
* // => '***'
|
|
*
|
|
* _.repeat('abc', 2);
|
|
* // => 'abcabc'
|
|
*
|
|
* _.repeat('abc', 0);
|
|
* // => ''
|
|
*/
|
|
function repeat(string, n, guard) {
|
|
if ((guard ? isIterateeCall(string, n, guard) : n === undefined$1)) {
|
|
n = 1;
|
|
} else {
|
|
n = toInteger(n);
|
|
}
|
|
return baseRepeat(toString(string), n);
|
|
}
|
|
|
|
/**
|
|
* Replaces matches for `pattern` in `string` with `replacement`.
|
|
*
|
|
* **Note:** This method is based on
|
|
* [`String#replace`](https://mdn.io/String/replace).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to modify.
|
|
* @param {RegExp|string} pattern The pattern to replace.
|
|
* @param {Function|string} replacement The match replacement.
|
|
* @returns {string} Returns the modified string.
|
|
* @example
|
|
*
|
|
* _.replace('Hi Fred', 'Fred', 'Barney');
|
|
* // => 'Hi Barney'
|
|
*/
|
|
function replace() {
|
|
var args = arguments,
|
|
string = toString(args[0]);
|
|
|
|
return args.length < 3 ? string : string.replace(args[1], args[2]);
|
|
}
|
|
|
|
/**
|
|
* Converts `string` to
|
|
* [snake case](https://en.wikipedia.org/wiki/Snake_case).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the snake cased string.
|
|
* @example
|
|
*
|
|
* _.snakeCase('Foo Bar');
|
|
* // => 'foo_bar'
|
|
*
|
|
* _.snakeCase('fooBar');
|
|
* // => 'foo_bar'
|
|
*
|
|
* _.snakeCase('--FOO-BAR--');
|
|
* // => 'foo_bar'
|
|
*/
|
|
var snakeCase = createCompounder(function(result, word, index) {
|
|
return result + (index ? '_' : '') + word.toLowerCase();
|
|
});
|
|
|
|
/**
|
|
* Splits `string` by `separator`.
|
|
*
|
|
* **Note:** This method is based on
|
|
* [`String#split`](https://mdn.io/String/split).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to split.
|
|
* @param {RegExp|string} separator The separator pattern to split by.
|
|
* @param {number} [limit] The length to truncate results to.
|
|
* @returns {Array} Returns the string segments.
|
|
* @example
|
|
*
|
|
* _.split('a-b-c', '-', 2);
|
|
* // => ['a', 'b']
|
|
*/
|
|
function split(string, separator, limit) {
|
|
if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {
|
|
separator = limit = undefined$1;
|
|
}
|
|
limit = limit === undefined$1 ? MAX_ARRAY_LENGTH : limit >>> 0;
|
|
if (!limit) {
|
|
return [];
|
|
}
|
|
string = toString(string);
|
|
if (string && (
|
|
typeof separator == 'string' ||
|
|
(separator != null && !isRegExp(separator))
|
|
)) {
|
|
separator = baseToString(separator);
|
|
if (!separator && hasUnicode(string)) {
|
|
return castSlice(stringToArray(string), 0, limit);
|
|
}
|
|
}
|
|
return string.split(separator, limit);
|
|
}
|
|
|
|
/**
|
|
* Converts `string` to
|
|
* [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.1.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the start cased string.
|
|
* @example
|
|
*
|
|
* _.startCase('--foo-bar--');
|
|
* // => 'Foo Bar'
|
|
*
|
|
* _.startCase('fooBar');
|
|
* // => 'Foo Bar'
|
|
*
|
|
* _.startCase('__FOO_BAR__');
|
|
* // => 'FOO BAR'
|
|
*/
|
|
var startCase = createCompounder(function(result, word, index) {
|
|
return result + (index ? ' ' : '') + upperFirst(word);
|
|
});
|
|
|
|
/**
|
|
* Checks if `string` starts with the given target string.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to inspect.
|
|
* @param {string} [target] The string to search for.
|
|
* @param {number} [position=0] The position to search from.
|
|
* @returns {boolean} Returns `true` if `string` starts with `target`,
|
|
* else `false`.
|
|
* @example
|
|
*
|
|
* _.startsWith('abc', 'a');
|
|
* // => true
|
|
*
|
|
* _.startsWith('abc', 'b');
|
|
* // => false
|
|
*
|
|
* _.startsWith('abc', 'b', 1);
|
|
* // => true
|
|
*/
|
|
function startsWith(string, target, position) {
|
|
string = toString(string);
|
|
position = position == null
|
|
? 0
|
|
: baseClamp(toInteger(position), 0, string.length);
|
|
|
|
target = baseToString(target);
|
|
return string.slice(position, position + target.length) == target;
|
|
}
|
|
|
|
/**
|
|
* Creates a compiled template function that can interpolate data properties
|
|
* in "interpolate" delimiters, HTML-escape interpolated data properties in
|
|
* "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
|
|
* properties may be accessed as free variables in the template. If a setting
|
|
* object is given, it takes precedence over `_.templateSettings` values.
|
|
*
|
|
* **Note:** In the development build `_.template` utilizes
|
|
* [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
|
|
* for easier debugging.
|
|
*
|
|
* For more information on precompiling templates see
|
|
* [lodash's custom builds documentation](https://lodash.com/custom-builds).
|
|
*
|
|
* For more information on Chrome extension sandboxes see
|
|
* [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category String
|
|
* @param {string} [string=''] The template string.
|
|
* @param {Object} [options={}] The options object.
|
|
* @param {RegExp} [options.escape=_.templateSettings.escape]
|
|
* The HTML "escape" delimiter.
|
|
* @param {RegExp} [options.evaluate=_.templateSettings.evaluate]
|
|
* The "evaluate" delimiter.
|
|
* @param {Object} [options.imports=_.templateSettings.imports]
|
|
* An object to import into the template as free variables.
|
|
* @param {RegExp} [options.interpolate=_.templateSettings.interpolate]
|
|
* The "interpolate" delimiter.
|
|
* @param {string} [options.sourceURL='lodash.templateSources[n]']
|
|
* The sourceURL of the compiled template.
|
|
* @param {string} [options.variable='obj']
|
|
* The data object variable name.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Function} Returns the compiled template function.
|
|
* @example
|
|
*
|
|
* // Use the "interpolate" delimiter to create a compiled template.
|
|
* var compiled = _.template('hello <%= user %>!');
|
|
* compiled({ 'user': 'fred' });
|
|
* // => 'hello fred!'
|
|
*
|
|
* // Use the HTML "escape" delimiter to escape data property values.
|
|
* var compiled = _.template('<b><%- value %></b>');
|
|
* compiled({ 'value': '<script>' });
|
|
* // => '<b><script></b>'
|
|
*
|
|
* // Use the "evaluate" delimiter to execute JavaScript and generate HTML.
|
|
* var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
|
|
* compiled({ 'users': ['fred', 'barney'] });
|
|
* // => '<li>fred</li><li>barney</li>'
|
|
*
|
|
* // Use the internal `print` function in "evaluate" delimiters.
|
|
* var compiled = _.template('<% print("hello " + user); %>!');
|
|
* compiled({ 'user': 'barney' });
|
|
* // => 'hello barney!'
|
|
*
|
|
* // Use the ES template literal delimiter as an "interpolate" delimiter.
|
|
* // Disable support by replacing the "interpolate" delimiter.
|
|
* var compiled = _.template('hello ${ user }!');
|
|
* compiled({ 'user': 'pebbles' });
|
|
* // => 'hello pebbles!'
|
|
*
|
|
* // Use backslashes to treat delimiters as plain text.
|
|
* var compiled = _.template('<%= "\\<%- value %\\>" %>');
|
|
* compiled({ 'value': 'ignored' });
|
|
* // => '<%- value %>'
|
|
*
|
|
* // Use the `imports` option to import `jQuery` as `jq`.
|
|
* var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
|
|
* var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
|
|
* compiled({ 'users': ['fred', 'barney'] });
|
|
* // => '<li>fred</li><li>barney</li>'
|
|
*
|
|
* // Use the `sourceURL` option to specify a custom sourceURL for the template.
|
|
* var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
|
|
* compiled(data);
|
|
* // => Find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector.
|
|
*
|
|
* // Use the `variable` option to ensure a with-statement isn't used in the compiled template.
|
|
* var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
|
|
* compiled.source;
|
|
* // => function(data) {
|
|
* // var __t, __p = '';
|
|
* // __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
|
|
* // return __p;
|
|
* // }
|
|
*
|
|
* // Use custom template delimiters.
|
|
* _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
|
|
* var compiled = _.template('hello {{ user }}!');
|
|
* compiled({ 'user': 'mustache' });
|
|
* // => 'hello mustache!'
|
|
*
|
|
* // Use the `source` property to inline compiled templates for meaningful
|
|
* // line numbers in error messages and stack traces.
|
|
* fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\
|
|
* var JST = {\
|
|
* "main": ' + _.template(mainText).source + '\
|
|
* };\
|
|
* ');
|
|
*/
|
|
function template(string, options, guard) {
|
|
// Based on John Resig's `tmpl` implementation
|
|
// (http://ejohn.org/blog/javascript-micro-templating/)
|
|
// and Laura Doktorova's doT.js (https://github.com/olado/doT).
|
|
var settings = lodash.templateSettings;
|
|
|
|
if (guard && isIterateeCall(string, options, guard)) {
|
|
options = undefined$1;
|
|
}
|
|
string = toString(string);
|
|
options = assignInWith({}, options, settings, customDefaultsAssignIn);
|
|
|
|
var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),
|
|
importsKeys = keys(imports),
|
|
importsValues = baseValues(imports, importsKeys);
|
|
|
|
var isEscaping,
|
|
isEvaluating,
|
|
index = 0,
|
|
interpolate = options.interpolate || reNoMatch,
|
|
source = "__p += '";
|
|
|
|
// Compile the regexp to match each delimiter.
|
|
var reDelimiters = RegExp(
|
|
(options.escape || reNoMatch).source + '|' +
|
|
interpolate.source + '|' +
|
|
(interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
|
|
(options.evaluate || reNoMatch).source + '|$'
|
|
, 'g');
|
|
|
|
// Use a sourceURL for easier debugging.
|
|
// The sourceURL gets injected into the source that's eval-ed, so be careful
|
|
// with lookup (in case of e.g. prototype pollution), and strip newlines if any.
|
|
// A newline wouldn't be a valid sourceURL anyway, and it'd enable code injection.
|
|
var sourceURL = '//# sourceURL=' +
|
|
(hasOwnProperty.call(options, 'sourceURL')
|
|
? (options.sourceURL + '').replace(/[\r\n]/g, ' ')
|
|
: ('lodash.templateSources[' + (++templateCounter) + ']')
|
|
) + '\n';
|
|
|
|
string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
|
|
interpolateValue || (interpolateValue = esTemplateValue);
|
|
|
|
// Escape characters that can't be included in string literals.
|
|
source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
|
|
|
|
// Replace delimiters with snippets.
|
|
if (escapeValue) {
|
|
isEscaping = true;
|
|
source += "' +\n__e(" + escapeValue + ") +\n'";
|
|
}
|
|
if (evaluateValue) {
|
|
isEvaluating = true;
|
|
source += "';\n" + evaluateValue + ";\n__p += '";
|
|
}
|
|
if (interpolateValue) {
|
|
source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
|
|
}
|
|
index = offset + match.length;
|
|
|
|
// The JS engine embedded in Adobe products needs `match` returned in
|
|
// order to produce the correct `offset` value.
|
|
return match;
|
|
});
|
|
|
|
source += "';\n";
|
|
|
|
// If `variable` is not specified wrap a with-statement around the generated
|
|
// code to add the data object to the top of the scope chain.
|
|
// Like with sourceURL, we take care to not check the option's prototype,
|
|
// as this configuration is a code injection vector.
|
|
var variable = hasOwnProperty.call(options, 'variable') && options.variable;
|
|
if (!variable) {
|
|
source = 'with (obj) {\n' + source + '\n}\n';
|
|
}
|
|
// Cleanup code by stripping empty strings.
|
|
source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
|
|
.replace(reEmptyStringMiddle, '$1')
|
|
.replace(reEmptyStringTrailing, '$1;');
|
|
|
|
// Frame code as the function body.
|
|
source = 'function(' + (variable || 'obj') + ') {\n' +
|
|
(variable
|
|
? ''
|
|
: 'obj || (obj = {});\n'
|
|
) +
|
|
"var __t, __p = ''" +
|
|
(isEscaping
|
|
? ', __e = _.escape'
|
|
: ''
|
|
) +
|
|
(isEvaluating
|
|
? ', __j = Array.prototype.join;\n' +
|
|
"function print() { __p += __j.call(arguments, '') }\n"
|
|
: ';\n'
|
|
) +
|
|
source +
|
|
'return __p\n}';
|
|
|
|
var result = attempt(function() {
|
|
return Function(importsKeys, sourceURL + 'return ' + source)
|
|
.apply(undefined$1, importsValues);
|
|
});
|
|
|
|
// Provide the compiled function's source by its `toString` method or
|
|
// the `source` property as a convenience for inlining compiled templates.
|
|
result.source = source;
|
|
if (isError(result)) {
|
|
throw result;
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Converts `string`, as a whole, to lower case just like
|
|
* [String#toLowerCase](https://mdn.io/toLowerCase).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the lower cased string.
|
|
* @example
|
|
*
|
|
* _.toLower('--Foo-Bar--');
|
|
* // => '--foo-bar--'
|
|
*
|
|
* _.toLower('fooBar');
|
|
* // => 'foobar'
|
|
*
|
|
* _.toLower('__FOO_BAR__');
|
|
* // => '__foo_bar__'
|
|
*/
|
|
function toLower(value) {
|
|
return toString(value).toLowerCase();
|
|
}
|
|
|
|
/**
|
|
* Converts `string`, as a whole, to upper case just like
|
|
* [String#toUpperCase](https://mdn.io/toUpperCase).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the upper cased string.
|
|
* @example
|
|
*
|
|
* _.toUpper('--foo-bar--');
|
|
* // => '--FOO-BAR--'
|
|
*
|
|
* _.toUpper('fooBar');
|
|
* // => 'FOOBAR'
|
|
*
|
|
* _.toUpper('__foo_bar__');
|
|
* // => '__FOO_BAR__'
|
|
*/
|
|
function toUpper(value) {
|
|
return toString(value).toUpperCase();
|
|
}
|
|
|
|
/**
|
|
* Removes leading and trailing whitespace or specified characters from `string`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to trim.
|
|
* @param {string} [chars=whitespace] The characters to trim.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {string} Returns the trimmed string.
|
|
* @example
|
|
*
|
|
* _.trim(' abc ');
|
|
* // => 'abc'
|
|
*
|
|
* _.trim('-_-abc-_-', '_-');
|
|
* // => 'abc'
|
|
*
|
|
* _.map([' foo ', ' bar '], _.trim);
|
|
* // => ['foo', 'bar']
|
|
*/
|
|
function trim(string, chars, guard) {
|
|
string = toString(string);
|
|
if (string && (guard || chars === undefined$1)) {
|
|
return string.replace(reTrim, '');
|
|
}
|
|
if (!string || !(chars = baseToString(chars))) {
|
|
return string;
|
|
}
|
|
var strSymbols = stringToArray(string),
|
|
chrSymbols = stringToArray(chars),
|
|
start = charsStartIndex(strSymbols, chrSymbols),
|
|
end = charsEndIndex(strSymbols, chrSymbols) + 1;
|
|
|
|
return castSlice(strSymbols, start, end).join('');
|
|
}
|
|
|
|
/**
|
|
* Removes trailing whitespace or specified characters from `string`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to trim.
|
|
* @param {string} [chars=whitespace] The characters to trim.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {string} Returns the trimmed string.
|
|
* @example
|
|
*
|
|
* _.trimEnd(' abc ');
|
|
* // => ' abc'
|
|
*
|
|
* _.trimEnd('-_-abc-_-', '_-');
|
|
* // => '-_-abc'
|
|
*/
|
|
function trimEnd(string, chars, guard) {
|
|
string = toString(string);
|
|
if (string && (guard || chars === undefined$1)) {
|
|
return string.replace(reTrimEnd, '');
|
|
}
|
|
if (!string || !(chars = baseToString(chars))) {
|
|
return string;
|
|
}
|
|
var strSymbols = stringToArray(string),
|
|
end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;
|
|
|
|
return castSlice(strSymbols, 0, end).join('');
|
|
}
|
|
|
|
/**
|
|
* Removes leading whitespace or specified characters from `string`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to trim.
|
|
* @param {string} [chars=whitespace] The characters to trim.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {string} Returns the trimmed string.
|
|
* @example
|
|
*
|
|
* _.trimStart(' abc ');
|
|
* // => 'abc '
|
|
*
|
|
* _.trimStart('-_-abc-_-', '_-');
|
|
* // => 'abc-_-'
|
|
*/
|
|
function trimStart(string, chars, guard) {
|
|
string = toString(string);
|
|
if (string && (guard || chars === undefined$1)) {
|
|
return string.replace(reTrimStart, '');
|
|
}
|
|
if (!string || !(chars = baseToString(chars))) {
|
|
return string;
|
|
}
|
|
var strSymbols = stringToArray(string),
|
|
start = charsStartIndex(strSymbols, stringToArray(chars));
|
|
|
|
return castSlice(strSymbols, start).join('');
|
|
}
|
|
|
|
/**
|
|
* Truncates `string` if it's longer than the given maximum string length.
|
|
* The last characters of the truncated string are replaced with the omission
|
|
* string which defaults to "...".
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to truncate.
|
|
* @param {Object} [options={}] The options object.
|
|
* @param {number} [options.length=30] The maximum string length.
|
|
* @param {string} [options.omission='...'] The string to indicate text is omitted.
|
|
* @param {RegExp|string} [options.separator] The separator pattern to truncate to.
|
|
* @returns {string} Returns the truncated string.
|
|
* @example
|
|
*
|
|
* _.truncate('hi-diddly-ho there, neighborino');
|
|
* // => 'hi-diddly-ho there, neighbo...'
|
|
*
|
|
* _.truncate('hi-diddly-ho there, neighborino', {
|
|
* 'length': 24,
|
|
* 'separator': ' '
|
|
* });
|
|
* // => 'hi-diddly-ho there,...'
|
|
*
|
|
* _.truncate('hi-diddly-ho there, neighborino', {
|
|
* 'length': 24,
|
|
* 'separator': /,? +/
|
|
* });
|
|
* // => 'hi-diddly-ho there...'
|
|
*
|
|
* _.truncate('hi-diddly-ho there, neighborino', {
|
|
* 'omission': ' [...]'
|
|
* });
|
|
* // => 'hi-diddly-ho there, neig [...]'
|
|
*/
|
|
function truncate(string, options) {
|
|
var length = DEFAULT_TRUNC_LENGTH,
|
|
omission = DEFAULT_TRUNC_OMISSION;
|
|
|
|
if (isObject(options)) {
|
|
var separator = 'separator' in options ? options.separator : separator;
|
|
length = 'length' in options ? toInteger(options.length) : length;
|
|
omission = 'omission' in options ? baseToString(options.omission) : omission;
|
|
}
|
|
string = toString(string);
|
|
|
|
var strLength = string.length;
|
|
if (hasUnicode(string)) {
|
|
var strSymbols = stringToArray(string);
|
|
strLength = strSymbols.length;
|
|
}
|
|
if (length >= strLength) {
|
|
return string;
|
|
}
|
|
var end = length - stringSize(omission);
|
|
if (end < 1) {
|
|
return omission;
|
|
}
|
|
var result = strSymbols
|
|
? castSlice(strSymbols, 0, end).join('')
|
|
: string.slice(0, end);
|
|
|
|
if (separator === undefined$1) {
|
|
return result + omission;
|
|
}
|
|
if (strSymbols) {
|
|
end += (result.length - end);
|
|
}
|
|
if (isRegExp(separator)) {
|
|
if (string.slice(end).search(separator)) {
|
|
var match,
|
|
substring = result;
|
|
|
|
if (!separator.global) {
|
|
separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');
|
|
}
|
|
separator.lastIndex = 0;
|
|
while ((match = separator.exec(substring))) {
|
|
var newEnd = match.index;
|
|
}
|
|
result = result.slice(0, newEnd === undefined$1 ? end : newEnd);
|
|
}
|
|
} else if (string.indexOf(baseToString(separator), end) != end) {
|
|
var index = result.lastIndexOf(separator);
|
|
if (index > -1) {
|
|
result = result.slice(0, index);
|
|
}
|
|
}
|
|
return result + omission;
|
|
}
|
|
|
|
/**
|
|
* The inverse of `_.escape`; this method converts the HTML entities
|
|
* `&`, `<`, `>`, `"`, and `'` in `string` to
|
|
* their corresponding characters.
|
|
*
|
|
* **Note:** No other HTML entities are unescaped. To unescape additional
|
|
* HTML entities use a third-party library like [_he_](https://mths.be/he).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.6.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to unescape.
|
|
* @returns {string} Returns the unescaped string.
|
|
* @example
|
|
*
|
|
* _.unescape('fred, barney, & pebbles');
|
|
* // => 'fred, barney, & pebbles'
|
|
*/
|
|
function unescape(string) {
|
|
string = toString(string);
|
|
return (string && reHasEscapedHtml.test(string))
|
|
? string.replace(reEscapedHtml, unescapeHtmlChar)
|
|
: string;
|
|
}
|
|
|
|
/**
|
|
* Converts `string`, as space separated words, to upper case.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the upper cased string.
|
|
* @example
|
|
*
|
|
* _.upperCase('--foo-bar');
|
|
* // => 'FOO BAR'
|
|
*
|
|
* _.upperCase('fooBar');
|
|
* // => 'FOO BAR'
|
|
*
|
|
* _.upperCase('__foo_bar__');
|
|
* // => 'FOO BAR'
|
|
*/
|
|
var upperCase = createCompounder(function(result, word, index) {
|
|
return result + (index ? ' ' : '') + word.toUpperCase();
|
|
});
|
|
|
|
/**
|
|
* Converts the first character of `string` to upper case.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to convert.
|
|
* @returns {string} Returns the converted string.
|
|
* @example
|
|
*
|
|
* _.upperFirst('fred');
|
|
* // => 'Fred'
|
|
*
|
|
* _.upperFirst('FRED');
|
|
* // => 'FRED'
|
|
*/
|
|
var upperFirst = createCaseFirst('toUpperCase');
|
|
|
|
/**
|
|
* Splits `string` into an array of its words.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category String
|
|
* @param {string} [string=''] The string to inspect.
|
|
* @param {RegExp|string} [pattern] The pattern to match words.
|
|
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
|
|
* @returns {Array} Returns the words of `string`.
|
|
* @example
|
|
*
|
|
* _.words('fred, barney, & pebbles');
|
|
* // => ['fred', 'barney', 'pebbles']
|
|
*
|
|
* _.words('fred, barney, & pebbles', /[^, ]+/g);
|
|
* // => ['fred', 'barney', '&', 'pebbles']
|
|
*/
|
|
function words(string, pattern, guard) {
|
|
string = toString(string);
|
|
pattern = guard ? undefined$1 : pattern;
|
|
|
|
if (pattern === undefined$1) {
|
|
return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
|
|
}
|
|
return string.match(pattern) || [];
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Attempts to invoke `func`, returning either the result or the caught error
|
|
* object. Any additional arguments are provided to `func` when it's invoked.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Util
|
|
* @param {Function} func The function to attempt.
|
|
* @param {...*} [args] The arguments to invoke `func` with.
|
|
* @returns {*} Returns the `func` result or error object.
|
|
* @example
|
|
*
|
|
* // Avoid throwing errors for invalid selectors.
|
|
* var elements = _.attempt(function(selector) {
|
|
* return document.querySelectorAll(selector);
|
|
* }, '>_>');
|
|
*
|
|
* if (_.isError(elements)) {
|
|
* elements = [];
|
|
* }
|
|
*/
|
|
var attempt = baseRest(function(func, args) {
|
|
try {
|
|
return apply(func, undefined$1, args);
|
|
} catch (e) {
|
|
return isError(e) ? e : new Error(e);
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Binds methods of an object to the object itself, overwriting the existing
|
|
* method.
|
|
*
|
|
* **Note:** This method doesn't set the "length" property of bound functions.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @param {Object} object The object to bind and assign the bound methods to.
|
|
* @param {...(string|string[])} methodNames The object method names to bind.
|
|
* @returns {Object} Returns `object`.
|
|
* @example
|
|
*
|
|
* var view = {
|
|
* 'label': 'docs',
|
|
* 'click': function() {
|
|
* console.log('clicked ' + this.label);
|
|
* }
|
|
* };
|
|
*
|
|
* _.bindAll(view, ['click']);
|
|
* jQuery(element).on('click', view.click);
|
|
* // => Logs 'clicked docs' when clicked.
|
|
*/
|
|
var bindAll = flatRest(function(object, methodNames) {
|
|
arrayEach(methodNames, function(key) {
|
|
key = toKey(key);
|
|
baseAssignValue(object, key, bind(object[key], object));
|
|
});
|
|
return object;
|
|
});
|
|
|
|
/**
|
|
* Creates a function that iterates over `pairs` and invokes the corresponding
|
|
* function of the first predicate to return truthy. The predicate-function
|
|
* pairs are invoked with the `this` binding and arguments of the created
|
|
* function.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Util
|
|
* @param {Array} pairs The predicate-function pairs.
|
|
* @returns {Function} Returns the new composite function.
|
|
* @example
|
|
*
|
|
* var func = _.cond([
|
|
* [_.matches({ 'a': 1 }), _.constant('matches A')],
|
|
* [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],
|
|
* [_.stubTrue, _.constant('no match')]
|
|
* ]);
|
|
*
|
|
* func({ 'a': 1, 'b': 2 });
|
|
* // => 'matches A'
|
|
*
|
|
* func({ 'a': 0, 'b': 1 });
|
|
* // => 'matches B'
|
|
*
|
|
* func({ 'a': '1', 'b': '2' });
|
|
* // => 'no match'
|
|
*/
|
|
function cond(pairs) {
|
|
var length = pairs == null ? 0 : pairs.length,
|
|
toIteratee = getIteratee();
|
|
|
|
pairs = !length ? [] : arrayMap(pairs, function(pair) {
|
|
if (typeof pair[1] != 'function') {
|
|
throw new TypeError(FUNC_ERROR_TEXT);
|
|
}
|
|
return [toIteratee(pair[0]), pair[1]];
|
|
});
|
|
|
|
return baseRest(function(args) {
|
|
var index = -1;
|
|
while (++index < length) {
|
|
var pair = pairs[index];
|
|
if (apply(pair[0], this, args)) {
|
|
return apply(pair[1], this, args);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes the predicate properties of `source` with
|
|
* the corresponding property values of a given object, returning `true` if
|
|
* all predicates return truthy, else `false`.
|
|
*
|
|
* **Note:** The created function is equivalent to `_.conformsTo` with
|
|
* `source` partially applied.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Util
|
|
* @param {Object} source The object of property predicates to conform to.
|
|
* @returns {Function} Returns the new spec function.
|
|
* @example
|
|
*
|
|
* var objects = [
|
|
* { 'a': 2, 'b': 1 },
|
|
* { 'a': 1, 'b': 2 }
|
|
* ];
|
|
*
|
|
* _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
|
|
* // => [{ 'a': 1, 'b': 2 }]
|
|
*/
|
|
function conforms(source) {
|
|
return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
|
|
}
|
|
|
|
/**
|
|
* Creates a function that returns `value`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.4.0
|
|
* @category Util
|
|
* @param {*} value The value to return from the new function.
|
|
* @returns {Function} Returns the new constant function.
|
|
* @example
|
|
*
|
|
* var objects = _.times(2, _.constant({ 'a': 1 }));
|
|
*
|
|
* console.log(objects);
|
|
* // => [{ 'a': 1 }, { 'a': 1 }]
|
|
*
|
|
* console.log(objects[0] === objects[1]);
|
|
* // => true
|
|
*/
|
|
function constant(value) {
|
|
return function() {
|
|
return value;
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Checks `value` to determine whether a default value should be returned in
|
|
* its place. The `defaultValue` is returned if `value` is `NaN`, `null`,
|
|
* or `undefined`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.14.0
|
|
* @category Util
|
|
* @param {*} value The value to check.
|
|
* @param {*} defaultValue The default value.
|
|
* @returns {*} Returns the resolved value.
|
|
* @example
|
|
*
|
|
* _.defaultTo(1, 10);
|
|
* // => 1
|
|
*
|
|
* _.defaultTo(undefined, 10);
|
|
* // => 10
|
|
*/
|
|
function defaultTo(value, defaultValue) {
|
|
return (value == null || value !== value) ? defaultValue : value;
|
|
}
|
|
|
|
/**
|
|
* Creates a function that returns the result of invoking the given functions
|
|
* with the `this` binding of the created function, where each successive
|
|
* invocation is supplied the return value of the previous.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Util
|
|
* @param {...(Function|Function[])} [funcs] The functions to invoke.
|
|
* @returns {Function} Returns the new composite function.
|
|
* @see _.flowRight
|
|
* @example
|
|
*
|
|
* function square(n) {
|
|
* return n * n;
|
|
* }
|
|
*
|
|
* var addSquare = _.flow([_.add, square]);
|
|
* addSquare(1, 2);
|
|
* // => 9
|
|
*/
|
|
var flow = createFlow();
|
|
|
|
/**
|
|
* This method is like `_.flow` except that it creates a function that
|
|
* invokes the given functions from right to left.
|
|
*
|
|
* @static
|
|
* @since 3.0.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @param {...(Function|Function[])} [funcs] The functions to invoke.
|
|
* @returns {Function} Returns the new composite function.
|
|
* @see _.flow
|
|
* @example
|
|
*
|
|
* function square(n) {
|
|
* return n * n;
|
|
* }
|
|
*
|
|
* var addSquare = _.flowRight([square, _.add]);
|
|
* addSquare(1, 2);
|
|
* // => 9
|
|
*/
|
|
var flowRight = createFlow(true);
|
|
|
|
/**
|
|
* This method returns the first argument it receives.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @param {*} value Any value.
|
|
* @returns {*} Returns `value`.
|
|
* @example
|
|
*
|
|
* var object = { 'a': 1 };
|
|
*
|
|
* console.log(_.identity(object) === object);
|
|
* // => true
|
|
*/
|
|
function identity(value) {
|
|
return value;
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with the arguments of the created
|
|
* function. If `func` is a property name, the created function returns the
|
|
* property value for a given element. If `func` is an array or object, the
|
|
* created function returns `true` for elements that contain the equivalent
|
|
* source properties, otherwise it returns `false`.
|
|
*
|
|
* @static
|
|
* @since 4.0.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @param {*} [func=_.identity] The value to convert to a callback.
|
|
* @returns {Function} Returns the callback.
|
|
* @example
|
|
*
|
|
* var users = [
|
|
* { 'user': 'barney', 'age': 36, 'active': true },
|
|
* { 'user': 'fred', 'age': 40, 'active': false }
|
|
* ];
|
|
*
|
|
* // The `_.matches` iteratee shorthand.
|
|
* _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));
|
|
* // => [{ 'user': 'barney', 'age': 36, 'active': true }]
|
|
*
|
|
* // The `_.matchesProperty` iteratee shorthand.
|
|
* _.filter(users, _.iteratee(['user', 'fred']));
|
|
* // => [{ 'user': 'fred', 'age': 40 }]
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.map(users, _.iteratee('user'));
|
|
* // => ['barney', 'fred']
|
|
*
|
|
* // Create custom iteratee shorthands.
|
|
* _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {
|
|
* return !_.isRegExp(func) ? iteratee(func) : function(string) {
|
|
* return func.test(string);
|
|
* };
|
|
* });
|
|
*
|
|
* _.filter(['abc', 'def'], /ef/);
|
|
* // => ['def']
|
|
*/
|
|
function iteratee(func) {
|
|
return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));
|
|
}
|
|
|
|
/**
|
|
* Creates a function that performs a partial deep comparison between a given
|
|
* object and `source`, returning `true` if the given object has equivalent
|
|
* property values, else `false`.
|
|
*
|
|
* **Note:** The created function is equivalent to `_.isMatch` with `source`
|
|
* partially applied.
|
|
*
|
|
* Partial comparisons will match empty array and empty object `source`
|
|
* values against any array or object value, respectively. See `_.isEqual`
|
|
* for a list of supported value comparisons.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Util
|
|
* @param {Object} source The object of property values to match.
|
|
* @returns {Function} Returns the new spec function.
|
|
* @example
|
|
*
|
|
* var objects = [
|
|
* { 'a': 1, 'b': 2, 'c': 3 },
|
|
* { 'a': 4, 'b': 5, 'c': 6 }
|
|
* ];
|
|
*
|
|
* _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
|
|
* // => [{ 'a': 4, 'b': 5, 'c': 6 }]
|
|
*/
|
|
function matches(source) {
|
|
return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
|
|
}
|
|
|
|
/**
|
|
* Creates a function that performs a partial deep comparison between the
|
|
* value at `path` of a given object to `srcValue`, returning `true` if the
|
|
* object value is equivalent, else `false`.
|
|
*
|
|
* **Note:** Partial comparisons will match empty array and empty object
|
|
* `srcValue` values against any array or object value, respectively. See
|
|
* `_.isEqual` for a list of supported value comparisons.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.2.0
|
|
* @category Util
|
|
* @param {Array|string} path The path of the property to get.
|
|
* @param {*} srcValue The value to match.
|
|
* @returns {Function} Returns the new spec function.
|
|
* @example
|
|
*
|
|
* var objects = [
|
|
* { 'a': 1, 'b': 2, 'c': 3 },
|
|
* { 'a': 4, 'b': 5, 'c': 6 }
|
|
* ];
|
|
*
|
|
* _.find(objects, _.matchesProperty('a', 4));
|
|
* // => { 'a': 4, 'b': 5, 'c': 6 }
|
|
*/
|
|
function matchesProperty(path, srcValue) {
|
|
return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes the method at `path` of a given object.
|
|
* Any additional arguments are provided to the invoked method.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.7.0
|
|
* @category Util
|
|
* @param {Array|string} path The path of the method to invoke.
|
|
* @param {...*} [args] The arguments to invoke the method with.
|
|
* @returns {Function} Returns the new invoker function.
|
|
* @example
|
|
*
|
|
* var objects = [
|
|
* { 'a': { 'b': _.constant(2) } },
|
|
* { 'a': { 'b': _.constant(1) } }
|
|
* ];
|
|
*
|
|
* _.map(objects, _.method('a.b'));
|
|
* // => [2, 1]
|
|
*
|
|
* _.map(objects, _.method(['a', 'b']));
|
|
* // => [2, 1]
|
|
*/
|
|
var method = baseRest(function(path, args) {
|
|
return function(object) {
|
|
return baseInvoke(object, path, args);
|
|
};
|
|
});
|
|
|
|
/**
|
|
* The opposite of `_.method`; this method creates a function that invokes
|
|
* the method at a given path of `object`. Any additional arguments are
|
|
* provided to the invoked method.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.7.0
|
|
* @category Util
|
|
* @param {Object} object The object to query.
|
|
* @param {...*} [args] The arguments to invoke the method with.
|
|
* @returns {Function} Returns the new invoker function.
|
|
* @example
|
|
*
|
|
* var array = _.times(3, _.constant),
|
|
* object = { 'a': array, 'b': array, 'c': array };
|
|
*
|
|
* _.map(['a[2]', 'c[0]'], _.methodOf(object));
|
|
* // => [2, 0]
|
|
*
|
|
* _.map([['a', '2'], ['c', '0']], _.methodOf(object));
|
|
* // => [2, 0]
|
|
*/
|
|
var methodOf = baseRest(function(object, args) {
|
|
return function(path) {
|
|
return baseInvoke(object, path, args);
|
|
};
|
|
});
|
|
|
|
/**
|
|
* Adds all own enumerable string keyed function properties of a source
|
|
* object to the destination object. If `object` is a function, then methods
|
|
* are added to its prototype as well.
|
|
*
|
|
* **Note:** Use `_.runInContext` to create a pristine `lodash` function to
|
|
* avoid conflicts caused by modifying the original.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @param {Function|Object} [object=lodash] The destination object.
|
|
* @param {Object} source The object of functions to add.
|
|
* @param {Object} [options={}] The options object.
|
|
* @param {boolean} [options.chain=true] Specify whether mixins are chainable.
|
|
* @returns {Function|Object} Returns `object`.
|
|
* @example
|
|
*
|
|
* function vowels(string) {
|
|
* return _.filter(string, function(v) {
|
|
* return /[aeiou]/i.test(v);
|
|
* });
|
|
* }
|
|
*
|
|
* _.mixin({ 'vowels': vowels });
|
|
* _.vowels('fred');
|
|
* // => ['e']
|
|
*
|
|
* _('fred').vowels().value();
|
|
* // => ['e']
|
|
*
|
|
* _.mixin({ 'vowels': vowels }, { 'chain': false });
|
|
* _('fred').vowels();
|
|
* // => ['e']
|
|
*/
|
|
function mixin(object, source, options) {
|
|
var props = keys(source),
|
|
methodNames = baseFunctions(source, props);
|
|
|
|
if (options == null &&
|
|
!(isObject(source) && (methodNames.length || !props.length))) {
|
|
options = source;
|
|
source = object;
|
|
object = this;
|
|
methodNames = baseFunctions(source, keys(source));
|
|
}
|
|
var chain = !(isObject(options) && 'chain' in options) || !!options.chain,
|
|
isFunc = isFunction(object);
|
|
|
|
arrayEach(methodNames, function(methodName) {
|
|
var func = source[methodName];
|
|
object[methodName] = func;
|
|
if (isFunc) {
|
|
object.prototype[methodName] = function() {
|
|
var chainAll = this.__chain__;
|
|
if (chain || chainAll) {
|
|
var result = object(this.__wrapped__),
|
|
actions = result.__actions__ = copyArray(this.__actions__);
|
|
|
|
actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
|
|
result.__chain__ = chainAll;
|
|
return result;
|
|
}
|
|
return func.apply(object, arrayPush([this.value()], arguments));
|
|
};
|
|
}
|
|
});
|
|
|
|
return object;
|
|
}
|
|
|
|
/**
|
|
* Reverts the `_` variable to its previous value and returns a reference to
|
|
* the `lodash` function.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @returns {Function} Returns the `lodash` function.
|
|
* @example
|
|
*
|
|
* var lodash = _.noConflict();
|
|
*/
|
|
function noConflict() {
|
|
if (root._ === this) {
|
|
root._ = oldDash;
|
|
}
|
|
return this;
|
|
}
|
|
|
|
/**
|
|
* This method returns `undefined`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.3.0
|
|
* @category Util
|
|
* @example
|
|
*
|
|
* _.times(2, _.noop);
|
|
* // => [undefined, undefined]
|
|
*/
|
|
function noop() {
|
|
// No operation performed.
|
|
}
|
|
|
|
/**
|
|
* Creates a function that gets the argument at index `n`. If `n` is negative,
|
|
* the nth argument from the end is returned.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Util
|
|
* @param {number} [n=0] The index of the argument to return.
|
|
* @returns {Function} Returns the new pass-thru function.
|
|
* @example
|
|
*
|
|
* var func = _.nthArg(1);
|
|
* func('a', 'b', 'c', 'd');
|
|
* // => 'b'
|
|
*
|
|
* var func = _.nthArg(-2);
|
|
* func('a', 'b', 'c', 'd');
|
|
* // => 'c'
|
|
*/
|
|
function nthArg(n) {
|
|
n = toInteger(n);
|
|
return baseRest(function(args) {
|
|
return baseNth(args, n);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Creates a function that invokes `iteratees` with the arguments it receives
|
|
* and returns their results.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Util
|
|
* @param {...(Function|Function[])} [iteratees=[_.identity]]
|
|
* The iteratees to invoke.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* var func = _.over([Math.max, Math.min]);
|
|
*
|
|
* func(1, 2, 3, 4);
|
|
* // => [4, 1]
|
|
*/
|
|
var over = createOver(arrayMap);
|
|
|
|
/**
|
|
* Creates a function that checks if **all** of the `predicates` return
|
|
* truthy when invoked with the arguments it receives.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Util
|
|
* @param {...(Function|Function[])} [predicates=[_.identity]]
|
|
* The predicates to check.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* var func = _.overEvery([Boolean, isFinite]);
|
|
*
|
|
* func('1');
|
|
* // => true
|
|
*
|
|
* func(null);
|
|
* // => false
|
|
*
|
|
* func(NaN);
|
|
* // => false
|
|
*/
|
|
var overEvery = createOver(arrayEvery);
|
|
|
|
/**
|
|
* Creates a function that checks if **any** of the `predicates` return
|
|
* truthy when invoked with the arguments it receives.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Util
|
|
* @param {...(Function|Function[])} [predicates=[_.identity]]
|
|
* The predicates to check.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* var func = _.overSome([Boolean, isFinite]);
|
|
*
|
|
* func('1');
|
|
* // => true
|
|
*
|
|
* func(null);
|
|
* // => true
|
|
*
|
|
* func(NaN);
|
|
* // => false
|
|
*/
|
|
var overSome = createOver(arraySome);
|
|
|
|
/**
|
|
* Creates a function that returns the value at `path` of a given object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 2.4.0
|
|
* @category Util
|
|
* @param {Array|string} path The path of the property to get.
|
|
* @returns {Function} Returns the new accessor function.
|
|
* @example
|
|
*
|
|
* var objects = [
|
|
* { 'a': { 'b': 2 } },
|
|
* { 'a': { 'b': 1 } }
|
|
* ];
|
|
*
|
|
* _.map(objects, _.property('a.b'));
|
|
* // => [2, 1]
|
|
*
|
|
* _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
|
|
* // => [1, 2]
|
|
*/
|
|
function property(path) {
|
|
return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
|
|
}
|
|
|
|
/**
|
|
* The opposite of `_.property`; this method creates a function that returns
|
|
* the value at a given path of `object`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.0.0
|
|
* @category Util
|
|
* @param {Object} object The object to query.
|
|
* @returns {Function} Returns the new accessor function.
|
|
* @example
|
|
*
|
|
* var array = [0, 1, 2],
|
|
* object = { 'a': array, 'b': array, 'c': array };
|
|
*
|
|
* _.map(['a[2]', 'c[0]'], _.propertyOf(object));
|
|
* // => [2, 0]
|
|
*
|
|
* _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
|
|
* // => [2, 0]
|
|
*/
|
|
function propertyOf(object) {
|
|
return function(path) {
|
|
return object == null ? undefined$1 : baseGet(object, path);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Creates an array of numbers (positive and/or negative) progressing from
|
|
* `start` up to, but not including, `end`. A step of `-1` is used if a negative
|
|
* `start` is specified without an `end` or `step`. If `end` is not specified,
|
|
* it's set to `start` with `start` then set to `0`.
|
|
*
|
|
* **Note:** JavaScript follows the IEEE-754 standard for resolving
|
|
* floating-point values which can produce unexpected results.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @param {number} [start=0] The start of the range.
|
|
* @param {number} end The end of the range.
|
|
* @param {number} [step=1] The value to increment or decrement by.
|
|
* @returns {Array} Returns the range of numbers.
|
|
* @see _.inRange, _.rangeRight
|
|
* @example
|
|
*
|
|
* _.range(4);
|
|
* // => [0, 1, 2, 3]
|
|
*
|
|
* _.range(-4);
|
|
* // => [0, -1, -2, -3]
|
|
*
|
|
* _.range(1, 5);
|
|
* // => [1, 2, 3, 4]
|
|
*
|
|
* _.range(0, 20, 5);
|
|
* // => [0, 5, 10, 15]
|
|
*
|
|
* _.range(0, -4, -1);
|
|
* // => [0, -1, -2, -3]
|
|
*
|
|
* _.range(1, 4, 0);
|
|
* // => [1, 1, 1]
|
|
*
|
|
* _.range(0);
|
|
* // => []
|
|
*/
|
|
var range = createRange();
|
|
|
|
/**
|
|
* This method is like `_.range` except that it populates values in
|
|
* descending order.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Util
|
|
* @param {number} [start=0] The start of the range.
|
|
* @param {number} end The end of the range.
|
|
* @param {number} [step=1] The value to increment or decrement by.
|
|
* @returns {Array} Returns the range of numbers.
|
|
* @see _.inRange, _.range
|
|
* @example
|
|
*
|
|
* _.rangeRight(4);
|
|
* // => [3, 2, 1, 0]
|
|
*
|
|
* _.rangeRight(-4);
|
|
* // => [-3, -2, -1, 0]
|
|
*
|
|
* _.rangeRight(1, 5);
|
|
* // => [4, 3, 2, 1]
|
|
*
|
|
* _.rangeRight(0, 20, 5);
|
|
* // => [15, 10, 5, 0]
|
|
*
|
|
* _.rangeRight(0, -4, -1);
|
|
* // => [-3, -2, -1, 0]
|
|
*
|
|
* _.rangeRight(1, 4, 0);
|
|
* // => [1, 1, 1]
|
|
*
|
|
* _.rangeRight(0);
|
|
* // => []
|
|
*/
|
|
var rangeRight = createRange(true);
|
|
|
|
/**
|
|
* This method returns a new empty array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.13.0
|
|
* @category Util
|
|
* @returns {Array} Returns the new empty array.
|
|
* @example
|
|
*
|
|
* var arrays = _.times(2, _.stubArray);
|
|
*
|
|
* console.log(arrays);
|
|
* // => [[], []]
|
|
*
|
|
* console.log(arrays[0] === arrays[1]);
|
|
* // => false
|
|
*/
|
|
function stubArray() {
|
|
return [];
|
|
}
|
|
|
|
/**
|
|
* This method returns `false`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.13.0
|
|
* @category Util
|
|
* @returns {boolean} Returns `false`.
|
|
* @example
|
|
*
|
|
* _.times(2, _.stubFalse);
|
|
* // => [false, false]
|
|
*/
|
|
function stubFalse() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* This method returns a new empty object.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.13.0
|
|
* @category Util
|
|
* @returns {Object} Returns the new empty object.
|
|
* @example
|
|
*
|
|
* var objects = _.times(2, _.stubObject);
|
|
*
|
|
* console.log(objects);
|
|
* // => [{}, {}]
|
|
*
|
|
* console.log(objects[0] === objects[1]);
|
|
* // => false
|
|
*/
|
|
function stubObject() {
|
|
return {};
|
|
}
|
|
|
|
/**
|
|
* This method returns an empty string.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.13.0
|
|
* @category Util
|
|
* @returns {string} Returns the empty string.
|
|
* @example
|
|
*
|
|
* _.times(2, _.stubString);
|
|
* // => ['', '']
|
|
*/
|
|
function stubString() {
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* This method returns `true`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.13.0
|
|
* @category Util
|
|
* @returns {boolean} Returns `true`.
|
|
* @example
|
|
*
|
|
* _.times(2, _.stubTrue);
|
|
* // => [true, true]
|
|
*/
|
|
function stubTrue() {
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Invokes the iteratee `n` times, returning an array of the results of
|
|
* each invocation. The iteratee is invoked with one argument; (index).
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @param {number} n The number of times to invoke `iteratee`.
|
|
* @param {Function} [iteratee=_.identity] The function invoked per iteration.
|
|
* @returns {Array} Returns the array of results.
|
|
* @example
|
|
*
|
|
* _.times(3, String);
|
|
* // => ['0', '1', '2']
|
|
*
|
|
* _.times(4, _.constant(0));
|
|
* // => [0, 0, 0, 0]
|
|
*/
|
|
function times(n, iteratee) {
|
|
n = toInteger(n);
|
|
if (n < 1 || n > MAX_SAFE_INTEGER) {
|
|
return [];
|
|
}
|
|
var index = MAX_ARRAY_LENGTH,
|
|
length = nativeMin(n, MAX_ARRAY_LENGTH);
|
|
|
|
iteratee = getIteratee(iteratee);
|
|
n -= MAX_ARRAY_LENGTH;
|
|
|
|
var result = baseTimes(length, iteratee);
|
|
while (++index < n) {
|
|
iteratee(index);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Converts `value` to a property path array.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Util
|
|
* @param {*} value The value to convert.
|
|
* @returns {Array} Returns the new property path array.
|
|
* @example
|
|
*
|
|
* _.toPath('a.b.c');
|
|
* // => ['a', 'b', 'c']
|
|
*
|
|
* _.toPath('a[0].b.c');
|
|
* // => ['a', '0', 'b', 'c']
|
|
*/
|
|
function toPath(value) {
|
|
if (isArray(value)) {
|
|
return arrayMap(value, toKey);
|
|
}
|
|
return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));
|
|
}
|
|
|
|
/**
|
|
* Generates a unique ID. If `prefix` is given, the ID is appended to it.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Util
|
|
* @param {string} [prefix=''] The value to prefix the ID with.
|
|
* @returns {string} Returns the unique ID.
|
|
* @example
|
|
*
|
|
* _.uniqueId('contact_');
|
|
* // => 'contact_104'
|
|
*
|
|
* _.uniqueId();
|
|
* // => '105'
|
|
*/
|
|
function uniqueId(prefix) {
|
|
var id = ++idCounter;
|
|
return toString(prefix) + id;
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* Adds two numbers.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.4.0
|
|
* @category Math
|
|
* @param {number} augend The first number in an addition.
|
|
* @param {number} addend The second number in an addition.
|
|
* @returns {number} Returns the total.
|
|
* @example
|
|
*
|
|
* _.add(6, 4);
|
|
* // => 10
|
|
*/
|
|
var add = createMathOperation(function(augend, addend) {
|
|
return augend + addend;
|
|
}, 0);
|
|
|
|
/**
|
|
* Computes `number` rounded up to `precision`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.10.0
|
|
* @category Math
|
|
* @param {number} number The number to round up.
|
|
* @param {number} [precision=0] The precision to round up to.
|
|
* @returns {number} Returns the rounded up number.
|
|
* @example
|
|
*
|
|
* _.ceil(4.006);
|
|
* // => 5
|
|
*
|
|
* _.ceil(6.004, 2);
|
|
* // => 6.01
|
|
*
|
|
* _.ceil(6040, -2);
|
|
* // => 6100
|
|
*/
|
|
var ceil = createRound('ceil');
|
|
|
|
/**
|
|
* Divide two numbers.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.7.0
|
|
* @category Math
|
|
* @param {number} dividend The first number in a division.
|
|
* @param {number} divisor The second number in a division.
|
|
* @returns {number} Returns the quotient.
|
|
* @example
|
|
*
|
|
* _.divide(6, 4);
|
|
* // => 1.5
|
|
*/
|
|
var divide = createMathOperation(function(dividend, divisor) {
|
|
return dividend / divisor;
|
|
}, 1);
|
|
|
|
/**
|
|
* Computes `number` rounded down to `precision`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.10.0
|
|
* @category Math
|
|
* @param {number} number The number to round down.
|
|
* @param {number} [precision=0] The precision to round down to.
|
|
* @returns {number} Returns the rounded down number.
|
|
* @example
|
|
*
|
|
* _.floor(4.006);
|
|
* // => 4
|
|
*
|
|
* _.floor(0.046, 2);
|
|
* // => 0.04
|
|
*
|
|
* _.floor(4060, -2);
|
|
* // => 4000
|
|
*/
|
|
var floor = createRound('floor');
|
|
|
|
/**
|
|
* Computes the maximum value of `array`. If `array` is empty or falsey,
|
|
* `undefined` is returned.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Math
|
|
* @param {Array} array The array to iterate over.
|
|
* @returns {*} Returns the maximum value.
|
|
* @example
|
|
*
|
|
* _.max([4, 2, 8, 6]);
|
|
* // => 8
|
|
*
|
|
* _.max([]);
|
|
* // => undefined
|
|
*/
|
|
function max(array) {
|
|
return (array && array.length)
|
|
? baseExtremum(array, identity, baseGt)
|
|
: undefined$1;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.max` except that it accepts `iteratee` which is
|
|
* invoked for each element in `array` to generate the criterion by which
|
|
* the value is ranked. The iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Math
|
|
* @param {Array} array The array to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {*} Returns the maximum value.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'n': 1 }, { 'n': 2 }];
|
|
*
|
|
* _.maxBy(objects, function(o) { return o.n; });
|
|
* // => { 'n': 2 }
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.maxBy(objects, 'n');
|
|
* // => { 'n': 2 }
|
|
*/
|
|
function maxBy(array, iteratee) {
|
|
return (array && array.length)
|
|
? baseExtremum(array, getIteratee(iteratee, 2), baseGt)
|
|
: undefined$1;
|
|
}
|
|
|
|
/**
|
|
* Computes the mean of the values in `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Math
|
|
* @param {Array} array The array to iterate over.
|
|
* @returns {number} Returns the mean.
|
|
* @example
|
|
*
|
|
* _.mean([4, 2, 8, 6]);
|
|
* // => 5
|
|
*/
|
|
function mean(array) {
|
|
return baseMean(array, identity);
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.mean` except that it accepts `iteratee` which is
|
|
* invoked for each element in `array` to generate the value to be averaged.
|
|
* The iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.7.0
|
|
* @category Math
|
|
* @param {Array} array The array to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {number} Returns the mean.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
|
|
*
|
|
* _.meanBy(objects, function(o) { return o.n; });
|
|
* // => 5
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.meanBy(objects, 'n');
|
|
* // => 5
|
|
*/
|
|
function meanBy(array, iteratee) {
|
|
return baseMean(array, getIteratee(iteratee, 2));
|
|
}
|
|
|
|
/**
|
|
* Computes the minimum value of `array`. If `array` is empty or falsey,
|
|
* `undefined` is returned.
|
|
*
|
|
* @static
|
|
* @since 0.1.0
|
|
* @memberOf _
|
|
* @category Math
|
|
* @param {Array} array The array to iterate over.
|
|
* @returns {*} Returns the minimum value.
|
|
* @example
|
|
*
|
|
* _.min([4, 2, 8, 6]);
|
|
* // => 2
|
|
*
|
|
* _.min([]);
|
|
* // => undefined
|
|
*/
|
|
function min(array) {
|
|
return (array && array.length)
|
|
? baseExtremum(array, identity, baseLt)
|
|
: undefined$1;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.min` except that it accepts `iteratee` which is
|
|
* invoked for each element in `array` to generate the criterion by which
|
|
* the value is ranked. The iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Math
|
|
* @param {Array} array The array to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {*} Returns the minimum value.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'n': 1 }, { 'n': 2 }];
|
|
*
|
|
* _.minBy(objects, function(o) { return o.n; });
|
|
* // => { 'n': 1 }
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.minBy(objects, 'n');
|
|
* // => { 'n': 1 }
|
|
*/
|
|
function minBy(array, iteratee) {
|
|
return (array && array.length)
|
|
? baseExtremum(array, getIteratee(iteratee, 2), baseLt)
|
|
: undefined$1;
|
|
}
|
|
|
|
/**
|
|
* Multiply two numbers.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.7.0
|
|
* @category Math
|
|
* @param {number} multiplier The first number in a multiplication.
|
|
* @param {number} multiplicand The second number in a multiplication.
|
|
* @returns {number} Returns the product.
|
|
* @example
|
|
*
|
|
* _.multiply(6, 4);
|
|
* // => 24
|
|
*/
|
|
var multiply = createMathOperation(function(multiplier, multiplicand) {
|
|
return multiplier * multiplicand;
|
|
}, 1);
|
|
|
|
/**
|
|
* Computes `number` rounded to `precision`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.10.0
|
|
* @category Math
|
|
* @param {number} number The number to round.
|
|
* @param {number} [precision=0] The precision to round to.
|
|
* @returns {number} Returns the rounded number.
|
|
* @example
|
|
*
|
|
* _.round(4.006);
|
|
* // => 4
|
|
*
|
|
* _.round(4.006, 2);
|
|
* // => 4.01
|
|
*
|
|
* _.round(4060, -2);
|
|
* // => 4100
|
|
*/
|
|
var round = createRound('round');
|
|
|
|
/**
|
|
* Subtract two numbers.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Math
|
|
* @param {number} minuend The first number in a subtraction.
|
|
* @param {number} subtrahend The second number in a subtraction.
|
|
* @returns {number} Returns the difference.
|
|
* @example
|
|
*
|
|
* _.subtract(6, 4);
|
|
* // => 2
|
|
*/
|
|
var subtract = createMathOperation(function(minuend, subtrahend) {
|
|
return minuend - subtrahend;
|
|
}, 0);
|
|
|
|
/**
|
|
* Computes the sum of the values in `array`.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 3.4.0
|
|
* @category Math
|
|
* @param {Array} array The array to iterate over.
|
|
* @returns {number} Returns the sum.
|
|
* @example
|
|
*
|
|
* _.sum([4, 2, 8, 6]);
|
|
* // => 20
|
|
*/
|
|
function sum(array) {
|
|
return (array && array.length)
|
|
? baseSum(array, identity)
|
|
: 0;
|
|
}
|
|
|
|
/**
|
|
* This method is like `_.sum` except that it accepts `iteratee` which is
|
|
* invoked for each element in `array` to generate the value to be summed.
|
|
* The iteratee is invoked with one argument: (value).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Math
|
|
* @param {Array} array The array to iterate over.
|
|
* @param {Function} [iteratee=_.identity] The iteratee invoked per element.
|
|
* @returns {number} Returns the sum.
|
|
* @example
|
|
*
|
|
* var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];
|
|
*
|
|
* _.sumBy(objects, function(o) { return o.n; });
|
|
* // => 20
|
|
*
|
|
* // The `_.property` iteratee shorthand.
|
|
* _.sumBy(objects, 'n');
|
|
* // => 20
|
|
*/
|
|
function sumBy(array, iteratee) {
|
|
return (array && array.length)
|
|
? baseSum(array, getIteratee(iteratee, 2))
|
|
: 0;
|
|
}
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
// Add methods that return wrapped values in chain sequences.
|
|
lodash.after = after;
|
|
lodash.ary = ary;
|
|
lodash.assign = assign;
|
|
lodash.assignIn = assignIn;
|
|
lodash.assignInWith = assignInWith;
|
|
lodash.assignWith = assignWith;
|
|
lodash.at = at;
|
|
lodash.before = before;
|
|
lodash.bind = bind;
|
|
lodash.bindAll = bindAll;
|
|
lodash.bindKey = bindKey;
|
|
lodash.castArray = castArray;
|
|
lodash.chain = chain;
|
|
lodash.chunk = chunk;
|
|
lodash.compact = compact;
|
|
lodash.concat = concat;
|
|
lodash.cond = cond;
|
|
lodash.conforms = conforms;
|
|
lodash.constant = constant;
|
|
lodash.countBy = countBy;
|
|
lodash.create = create;
|
|
lodash.curry = curry;
|
|
lodash.curryRight = curryRight;
|
|
lodash.debounce = debounce;
|
|
lodash.defaults = defaults;
|
|
lodash.defaultsDeep = defaultsDeep;
|
|
lodash.defer = defer;
|
|
lodash.delay = delay;
|
|
lodash.difference = difference;
|
|
lodash.differenceBy = differenceBy;
|
|
lodash.differenceWith = differenceWith;
|
|
lodash.drop = drop;
|
|
lodash.dropRight = dropRight;
|
|
lodash.dropRightWhile = dropRightWhile;
|
|
lodash.dropWhile = dropWhile;
|
|
lodash.fill = fill;
|
|
lodash.filter = filter;
|
|
lodash.flatMap = flatMap;
|
|
lodash.flatMapDeep = flatMapDeep;
|
|
lodash.flatMapDepth = flatMapDepth;
|
|
lodash.flatten = flatten;
|
|
lodash.flattenDeep = flattenDeep;
|
|
lodash.flattenDepth = flattenDepth;
|
|
lodash.flip = flip;
|
|
lodash.flow = flow;
|
|
lodash.flowRight = flowRight;
|
|
lodash.fromPairs = fromPairs;
|
|
lodash.functions = functions;
|
|
lodash.functionsIn = functionsIn;
|
|
lodash.groupBy = groupBy;
|
|
lodash.initial = initial;
|
|
lodash.intersection = intersection;
|
|
lodash.intersectionBy = intersectionBy;
|
|
lodash.intersectionWith = intersectionWith;
|
|
lodash.invert = invert;
|
|
lodash.invertBy = invertBy;
|
|
lodash.invokeMap = invokeMap;
|
|
lodash.iteratee = iteratee;
|
|
lodash.keyBy = keyBy;
|
|
lodash.keys = keys;
|
|
lodash.keysIn = keysIn;
|
|
lodash.map = map;
|
|
lodash.mapKeys = mapKeys;
|
|
lodash.mapValues = mapValues;
|
|
lodash.matches = matches;
|
|
lodash.matchesProperty = matchesProperty;
|
|
lodash.memoize = memoize;
|
|
lodash.merge = merge;
|
|
lodash.mergeWith = mergeWith;
|
|
lodash.method = method;
|
|
lodash.methodOf = methodOf;
|
|
lodash.mixin = mixin;
|
|
lodash.negate = negate;
|
|
lodash.nthArg = nthArg;
|
|
lodash.omit = omit;
|
|
lodash.omitBy = omitBy;
|
|
lodash.once = once;
|
|
lodash.orderBy = orderBy;
|
|
lodash.over = over;
|
|
lodash.overArgs = overArgs;
|
|
lodash.overEvery = overEvery;
|
|
lodash.overSome = overSome;
|
|
lodash.partial = partial;
|
|
lodash.partialRight = partialRight;
|
|
lodash.partition = partition;
|
|
lodash.pick = pick;
|
|
lodash.pickBy = pickBy;
|
|
lodash.property = property;
|
|
lodash.propertyOf = propertyOf;
|
|
lodash.pull = pull;
|
|
lodash.pullAll = pullAll;
|
|
lodash.pullAllBy = pullAllBy;
|
|
lodash.pullAllWith = pullAllWith;
|
|
lodash.pullAt = pullAt;
|
|
lodash.range = range;
|
|
lodash.rangeRight = rangeRight;
|
|
lodash.rearg = rearg;
|
|
lodash.reject = reject;
|
|
lodash.remove = remove;
|
|
lodash.rest = rest;
|
|
lodash.reverse = reverse;
|
|
lodash.sampleSize = sampleSize;
|
|
lodash.set = set;
|
|
lodash.setWith = setWith;
|
|
lodash.shuffle = shuffle;
|
|
lodash.slice = slice;
|
|
lodash.sortBy = sortBy;
|
|
lodash.sortedUniq = sortedUniq;
|
|
lodash.sortedUniqBy = sortedUniqBy;
|
|
lodash.split = split;
|
|
lodash.spread = spread;
|
|
lodash.tail = tail;
|
|
lodash.take = take;
|
|
lodash.takeRight = takeRight;
|
|
lodash.takeRightWhile = takeRightWhile;
|
|
lodash.takeWhile = takeWhile;
|
|
lodash.tap = tap;
|
|
lodash.throttle = throttle;
|
|
lodash.thru = thru;
|
|
lodash.toArray = toArray;
|
|
lodash.toPairs = toPairs;
|
|
lodash.toPairsIn = toPairsIn;
|
|
lodash.toPath = toPath;
|
|
lodash.toPlainObject = toPlainObject;
|
|
lodash.transform = transform;
|
|
lodash.unary = unary;
|
|
lodash.union = union;
|
|
lodash.unionBy = unionBy;
|
|
lodash.unionWith = unionWith;
|
|
lodash.uniq = uniq;
|
|
lodash.uniqBy = uniqBy;
|
|
lodash.uniqWith = uniqWith;
|
|
lodash.unset = unset;
|
|
lodash.unzip = unzip;
|
|
lodash.unzipWith = unzipWith;
|
|
lodash.update = update;
|
|
lodash.updateWith = updateWith;
|
|
lodash.values = values;
|
|
lodash.valuesIn = valuesIn;
|
|
lodash.without = without;
|
|
lodash.words = words;
|
|
lodash.wrap = wrap;
|
|
lodash.xor = xor;
|
|
lodash.xorBy = xorBy;
|
|
lodash.xorWith = xorWith;
|
|
lodash.zip = zip;
|
|
lodash.zipObject = zipObject;
|
|
lodash.zipObjectDeep = zipObjectDeep;
|
|
lodash.zipWith = zipWith;
|
|
|
|
// Add aliases.
|
|
lodash.entries = toPairs;
|
|
lodash.entriesIn = toPairsIn;
|
|
lodash.extend = assignIn;
|
|
lodash.extendWith = assignInWith;
|
|
|
|
// Add methods to `lodash.prototype`.
|
|
mixin(lodash, lodash);
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
// Add methods that return unwrapped values in chain sequences.
|
|
lodash.add = add;
|
|
lodash.attempt = attempt;
|
|
lodash.camelCase = camelCase;
|
|
lodash.capitalize = capitalize;
|
|
lodash.ceil = ceil;
|
|
lodash.clamp = clamp;
|
|
lodash.clone = clone;
|
|
lodash.cloneDeep = cloneDeep;
|
|
lodash.cloneDeepWith = cloneDeepWith;
|
|
lodash.cloneWith = cloneWith;
|
|
lodash.conformsTo = conformsTo;
|
|
lodash.deburr = deburr;
|
|
lodash.defaultTo = defaultTo;
|
|
lodash.divide = divide;
|
|
lodash.endsWith = endsWith;
|
|
lodash.eq = eq;
|
|
lodash.escape = escape;
|
|
lodash.escapeRegExp = escapeRegExp;
|
|
lodash.every = every;
|
|
lodash.find = find;
|
|
lodash.findIndex = findIndex;
|
|
lodash.findKey = findKey;
|
|
lodash.findLast = findLast;
|
|
lodash.findLastIndex = findLastIndex;
|
|
lodash.findLastKey = findLastKey;
|
|
lodash.floor = floor;
|
|
lodash.forEach = forEach;
|
|
lodash.forEachRight = forEachRight;
|
|
lodash.forIn = forIn;
|
|
lodash.forInRight = forInRight;
|
|
lodash.forOwn = forOwn;
|
|
lodash.forOwnRight = forOwnRight;
|
|
lodash.get = get;
|
|
lodash.gt = gt;
|
|
lodash.gte = gte;
|
|
lodash.has = has;
|
|
lodash.hasIn = hasIn;
|
|
lodash.head = head;
|
|
lodash.identity = identity;
|
|
lodash.includes = includes;
|
|
lodash.indexOf = indexOf;
|
|
lodash.inRange = inRange;
|
|
lodash.invoke = invoke;
|
|
lodash.isArguments = isArguments;
|
|
lodash.isArray = isArray;
|
|
lodash.isArrayBuffer = isArrayBuffer;
|
|
lodash.isArrayLike = isArrayLike;
|
|
lodash.isArrayLikeObject = isArrayLikeObject;
|
|
lodash.isBoolean = isBoolean;
|
|
lodash.isBuffer = isBuffer;
|
|
lodash.isDate = isDate;
|
|
lodash.isElement = isElement;
|
|
lodash.isEmpty = isEmpty;
|
|
lodash.isEqual = isEqual;
|
|
lodash.isEqualWith = isEqualWith;
|
|
lodash.isError = isError;
|
|
lodash.isFinite = isFinite;
|
|
lodash.isFunction = isFunction;
|
|
lodash.isInteger = isInteger;
|
|
lodash.isLength = isLength;
|
|
lodash.isMap = isMap;
|
|
lodash.isMatch = isMatch;
|
|
lodash.isMatchWith = isMatchWith;
|
|
lodash.isNaN = isNaN;
|
|
lodash.isNative = isNative;
|
|
lodash.isNil = isNil;
|
|
lodash.isNull = isNull;
|
|
lodash.isNumber = isNumber;
|
|
lodash.isObject = isObject;
|
|
lodash.isObjectLike = isObjectLike;
|
|
lodash.isPlainObject = isPlainObject;
|
|
lodash.isRegExp = isRegExp;
|
|
lodash.isSafeInteger = isSafeInteger;
|
|
lodash.isSet = isSet;
|
|
lodash.isString = isString;
|
|
lodash.isSymbol = isSymbol;
|
|
lodash.isTypedArray = isTypedArray;
|
|
lodash.isUndefined = isUndefined;
|
|
lodash.isWeakMap = isWeakMap;
|
|
lodash.isWeakSet = isWeakSet;
|
|
lodash.join = join;
|
|
lodash.kebabCase = kebabCase;
|
|
lodash.last = last;
|
|
lodash.lastIndexOf = lastIndexOf;
|
|
lodash.lowerCase = lowerCase;
|
|
lodash.lowerFirst = lowerFirst;
|
|
lodash.lt = lt;
|
|
lodash.lte = lte;
|
|
lodash.max = max;
|
|
lodash.maxBy = maxBy;
|
|
lodash.mean = mean;
|
|
lodash.meanBy = meanBy;
|
|
lodash.min = min;
|
|
lodash.minBy = minBy;
|
|
lodash.stubArray = stubArray;
|
|
lodash.stubFalse = stubFalse;
|
|
lodash.stubObject = stubObject;
|
|
lodash.stubString = stubString;
|
|
lodash.stubTrue = stubTrue;
|
|
lodash.multiply = multiply;
|
|
lodash.nth = nth;
|
|
lodash.noConflict = noConflict;
|
|
lodash.noop = noop;
|
|
lodash.now = now;
|
|
lodash.pad = pad;
|
|
lodash.padEnd = padEnd;
|
|
lodash.padStart = padStart;
|
|
lodash.parseInt = parseInt;
|
|
lodash.random = random;
|
|
lodash.reduce = reduce;
|
|
lodash.reduceRight = reduceRight;
|
|
lodash.repeat = repeat;
|
|
lodash.replace = replace;
|
|
lodash.result = result;
|
|
lodash.round = round;
|
|
lodash.runInContext = runInContext;
|
|
lodash.sample = sample;
|
|
lodash.size = size;
|
|
lodash.snakeCase = snakeCase;
|
|
lodash.some = some;
|
|
lodash.sortedIndex = sortedIndex;
|
|
lodash.sortedIndexBy = sortedIndexBy;
|
|
lodash.sortedIndexOf = sortedIndexOf;
|
|
lodash.sortedLastIndex = sortedLastIndex;
|
|
lodash.sortedLastIndexBy = sortedLastIndexBy;
|
|
lodash.sortedLastIndexOf = sortedLastIndexOf;
|
|
lodash.startCase = startCase;
|
|
lodash.startsWith = startsWith;
|
|
lodash.subtract = subtract;
|
|
lodash.sum = sum;
|
|
lodash.sumBy = sumBy;
|
|
lodash.template = template;
|
|
lodash.times = times;
|
|
lodash.toFinite = toFinite;
|
|
lodash.toInteger = toInteger;
|
|
lodash.toLength = toLength;
|
|
lodash.toLower = toLower;
|
|
lodash.toNumber = toNumber;
|
|
lodash.toSafeInteger = toSafeInteger;
|
|
lodash.toString = toString;
|
|
lodash.toUpper = toUpper;
|
|
lodash.trim = trim;
|
|
lodash.trimEnd = trimEnd;
|
|
lodash.trimStart = trimStart;
|
|
lodash.truncate = truncate;
|
|
lodash.unescape = unescape;
|
|
lodash.uniqueId = uniqueId;
|
|
lodash.upperCase = upperCase;
|
|
lodash.upperFirst = upperFirst;
|
|
|
|
// Add aliases.
|
|
lodash.each = forEach;
|
|
lodash.eachRight = forEachRight;
|
|
lodash.first = head;
|
|
|
|
mixin(lodash, (function() {
|
|
var source = {};
|
|
baseForOwn(lodash, function(func, methodName) {
|
|
if (!hasOwnProperty.call(lodash.prototype, methodName)) {
|
|
source[methodName] = func;
|
|
}
|
|
});
|
|
return source;
|
|
}()), { 'chain': false });
|
|
|
|
/*------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* The semantic version number.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @type {string}
|
|
*/
|
|
lodash.VERSION = VERSION;
|
|
|
|
// Assign default placeholders.
|
|
arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
|
|
lodash[methodName].placeholder = lodash;
|
|
});
|
|
|
|
// Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
|
|
arrayEach(['drop', 'take'], function(methodName, index) {
|
|
LazyWrapper.prototype[methodName] = function(n) {
|
|
n = n === undefined$1 ? 1 : nativeMax(toInteger(n), 0);
|
|
|
|
var result = (this.__filtered__ && !index)
|
|
? new LazyWrapper(this)
|
|
: this.clone();
|
|
|
|
if (result.__filtered__) {
|
|
result.__takeCount__ = nativeMin(n, result.__takeCount__);
|
|
} else {
|
|
result.__views__.push({
|
|
'size': nativeMin(n, MAX_ARRAY_LENGTH),
|
|
'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
|
|
});
|
|
}
|
|
return result;
|
|
};
|
|
|
|
LazyWrapper.prototype[methodName + 'Right'] = function(n) {
|
|
return this.reverse()[methodName](n).reverse();
|
|
};
|
|
});
|
|
|
|
// Add `LazyWrapper` methods that accept an `iteratee` value.
|
|
arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
|
|
var type = index + 1,
|
|
isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;
|
|
|
|
LazyWrapper.prototype[methodName] = function(iteratee) {
|
|
var result = this.clone();
|
|
result.__iteratees__.push({
|
|
'iteratee': getIteratee(iteratee, 3),
|
|
'type': type
|
|
});
|
|
result.__filtered__ = result.__filtered__ || isFilter;
|
|
return result;
|
|
};
|
|
});
|
|
|
|
// Add `LazyWrapper` methods for `_.head` and `_.last`.
|
|
arrayEach(['head', 'last'], function(methodName, index) {
|
|
var takeName = 'take' + (index ? 'Right' : '');
|
|
|
|
LazyWrapper.prototype[methodName] = function() {
|
|
return this[takeName](1).value()[0];
|
|
};
|
|
});
|
|
|
|
// Add `LazyWrapper` methods for `_.initial` and `_.tail`.
|
|
arrayEach(['initial', 'tail'], function(methodName, index) {
|
|
var dropName = 'drop' + (index ? '' : 'Right');
|
|
|
|
LazyWrapper.prototype[methodName] = function() {
|
|
return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
|
|
};
|
|
});
|
|
|
|
LazyWrapper.prototype.compact = function() {
|
|
return this.filter(identity);
|
|
};
|
|
|
|
LazyWrapper.prototype.find = function(predicate) {
|
|
return this.filter(predicate).head();
|
|
};
|
|
|
|
LazyWrapper.prototype.findLast = function(predicate) {
|
|
return this.reverse().find(predicate);
|
|
};
|
|
|
|
LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {
|
|
if (typeof path == 'function') {
|
|
return new LazyWrapper(this);
|
|
}
|
|
return this.map(function(value) {
|
|
return baseInvoke(value, path, args);
|
|
});
|
|
});
|
|
|
|
LazyWrapper.prototype.reject = function(predicate) {
|
|
return this.filter(negate(getIteratee(predicate)));
|
|
};
|
|
|
|
LazyWrapper.prototype.slice = function(start, end) {
|
|
start = toInteger(start);
|
|
|
|
var result = this;
|
|
if (result.__filtered__ && (start > 0 || end < 0)) {
|
|
return new LazyWrapper(result);
|
|
}
|
|
if (start < 0) {
|
|
result = result.takeRight(-start);
|
|
} else if (start) {
|
|
result = result.drop(start);
|
|
}
|
|
if (end !== undefined$1) {
|
|
end = toInteger(end);
|
|
result = end < 0 ? result.dropRight(-end) : result.take(end - start);
|
|
}
|
|
return result;
|
|
};
|
|
|
|
LazyWrapper.prototype.takeRightWhile = function(predicate) {
|
|
return this.reverse().takeWhile(predicate).reverse();
|
|
};
|
|
|
|
LazyWrapper.prototype.toArray = function() {
|
|
return this.take(MAX_ARRAY_LENGTH);
|
|
};
|
|
|
|
// Add `LazyWrapper` methods to `lodash.prototype`.
|
|
baseForOwn(LazyWrapper.prototype, function(func, methodName) {
|
|
var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),
|
|
isTaker = /^(?:head|last)$/.test(methodName),
|
|
lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],
|
|
retUnwrapped = isTaker || /^find/.test(methodName);
|
|
|
|
if (!lodashFunc) {
|
|
return;
|
|
}
|
|
lodash.prototype[methodName] = function() {
|
|
var value = this.__wrapped__,
|
|
args = isTaker ? [1] : arguments,
|
|
isLazy = value instanceof LazyWrapper,
|
|
iteratee = args[0],
|
|
useLazy = isLazy || isArray(value);
|
|
|
|
var interceptor = function(value) {
|
|
var result = lodashFunc.apply(lodash, arrayPush([value], args));
|
|
return (isTaker && chainAll) ? result[0] : result;
|
|
};
|
|
|
|
if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
|
|
// Avoid lazy use if the iteratee has a "length" value other than `1`.
|
|
isLazy = useLazy = false;
|
|
}
|
|
var chainAll = this.__chain__,
|
|
isHybrid = !!this.__actions__.length,
|
|
isUnwrapped = retUnwrapped && !chainAll,
|
|
onlyLazy = isLazy && !isHybrid;
|
|
|
|
if (!retUnwrapped && useLazy) {
|
|
value = onlyLazy ? value : new LazyWrapper(this);
|
|
var result = func.apply(value, args);
|
|
result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined$1 });
|
|
return new LodashWrapper(result, chainAll);
|
|
}
|
|
if (isUnwrapped && onlyLazy) {
|
|
return func.apply(this, args);
|
|
}
|
|
result = this.thru(interceptor);
|
|
return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;
|
|
};
|
|
});
|
|
|
|
// Add `Array` methods to `lodash.prototype`.
|
|
arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {
|
|
var func = arrayProto[methodName],
|
|
chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
|
|
retUnwrapped = /^(?:pop|shift)$/.test(methodName);
|
|
|
|
lodash.prototype[methodName] = function() {
|
|
var args = arguments;
|
|
if (retUnwrapped && !this.__chain__) {
|
|
var value = this.value();
|
|
return func.apply(isArray(value) ? value : [], args);
|
|
}
|
|
return this[chainName](function(value) {
|
|
return func.apply(isArray(value) ? value : [], args);
|
|
});
|
|
};
|
|
});
|
|
|
|
// Map minified method names to their real names.
|
|
baseForOwn(LazyWrapper.prototype, function(func, methodName) {
|
|
var lodashFunc = lodash[methodName];
|
|
if (lodashFunc) {
|
|
var key = lodashFunc.name + '';
|
|
if (!hasOwnProperty.call(realNames, key)) {
|
|
realNames[key] = [];
|
|
}
|
|
realNames[key].push({ 'name': methodName, 'func': lodashFunc });
|
|
}
|
|
});
|
|
|
|
realNames[createHybrid(undefined$1, WRAP_BIND_KEY_FLAG).name] = [{
|
|
'name': 'wrapper',
|
|
'func': undefined$1
|
|
}];
|
|
|
|
// Add methods to `LazyWrapper`.
|
|
LazyWrapper.prototype.clone = lazyClone;
|
|
LazyWrapper.prototype.reverse = lazyReverse;
|
|
LazyWrapper.prototype.value = lazyValue;
|
|
|
|
// Add chain sequence methods to the `lodash` wrapper.
|
|
lodash.prototype.at = wrapperAt;
|
|
lodash.prototype.chain = wrapperChain;
|
|
lodash.prototype.commit = wrapperCommit;
|
|
lodash.prototype.next = wrapperNext;
|
|
lodash.prototype.plant = wrapperPlant;
|
|
lodash.prototype.reverse = wrapperReverse;
|
|
lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
|
|
|
|
// Add lazy aliases.
|
|
lodash.prototype.first = lodash.prototype.head;
|
|
|
|
if (symIterator) {
|
|
lodash.prototype[symIterator] = wrapperToIterator;
|
|
}
|
|
return lodash;
|
|
});
|
|
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
// Export lodash.
|
|
var _ = runInContext();
|
|
|
|
// Some AMD build optimizers, like r.js, check for condition patterns like:
|
|
if (freeModule) {
|
|
// Export for Node.js.
|
|
(freeModule.exports = _)._ = _;
|
|
// Export for CommonJS support.
|
|
freeExports._ = _;
|
|
}
|
|
else {
|
|
// Export to the global object.
|
|
root._ = _;
|
|
}
|
|
}.call(commonjsGlobal));
|
|
});
|
|
var lodash_1 = lodash.flow;
|
|
var lodash_2 = lodash.head;
|
|
var lodash_3 = lodash.tail;
|
|
var lodash_4 = lodash.findIndex;
|
|
var lodash_5 = lodash.startsWith;
|
|
var lodash_6 = lodash.dropRight;
|
|
var lodash_7 = lodash.takeRight;
|
|
var lodash_8 = lodash.trim;
|
|
var lodash_9 = lodash.split;
|
|
var lodash_10 = lodash.replace;
|
|
var lodash_11 = lodash.merge;
|
|
var lodash_12 = lodash.assign;
|
|
|
|
const commonPlus = extra => fp_5(['onBegin', 'onComplete', 'onError'])(extra);
|
|
|
|
const common = () => commonPlus([]);
|
|
|
|
const _events = {
|
|
recordApi: {
|
|
save: commonPlus([
|
|
'onInvalid',
|
|
'onRecordUpdated',
|
|
'onRecordCreated']),
|
|
delete: common(),
|
|
getContext: common(),
|
|
getNew: common(),
|
|
load: common(),
|
|
validate: common(),
|
|
uploadFile: common(),
|
|
downloadFile: common(),
|
|
},
|
|
indexApi: {
|
|
buildIndex: common(),
|
|
listItems: common(),
|
|
delete: common(),
|
|
aggregates: common(),
|
|
},
|
|
collectionApi: {
|
|
getAllowedRecordTypes: common(),
|
|
initialise: common(),
|
|
delete: common(),
|
|
},
|
|
authApi: {
|
|
authenticate: common(),
|
|
authenticateTemporaryAccess: common(),
|
|
createTemporaryAccess: common(),
|
|
createUser: common(),
|
|
enableUser: common(),
|
|
disableUser: common(),
|
|
loadAccessLevels: common(),
|
|
getNewAccessLevel: common(),
|
|
getNewUser: common(),
|
|
getNewUserAuth: common(),
|
|
getUsers: common(),
|
|
saveAccessLevels: common(),
|
|
isAuthorized: common(),
|
|
changeMyPassword: common(),
|
|
setPasswordFromTemporaryCode: common(),
|
|
scorePassword: common(),
|
|
isValidPassword: common(),
|
|
validateUser: common(),
|
|
validateAccessLevels: common(),
|
|
setUserAccessLevels: common(),
|
|
},
|
|
templateApi: {
|
|
saveApplicationHierarchy: common(),
|
|
saveActionsAndTriggers: common(),
|
|
},
|
|
actionsApi: {
|
|
execute: common(),
|
|
},
|
|
};
|
|
|
|
const _eventsList = [];
|
|
|
|
const makeEvent = (area, method, name) => `${area}:${method}:${name}`;
|
|
|
|
for (const areaKey in _events) {
|
|
for (const methodKey in _events[areaKey]) {
|
|
_events[areaKey][methodKey] = fp_6((obj, s) => {
|
|
obj[s] = makeEvent(areaKey, methodKey, s);
|
|
return obj;
|
|
},
|
|
{})(_events[areaKey][methodKey]);
|
|
}
|
|
}
|
|
|
|
|
|
for (const areaKey in _events) {
|
|
for (const methodKey in _events[areaKey]) {
|
|
for (const name in _events[areaKey][methodKey]) {
|
|
_eventsList.push(
|
|
_events[areaKey][methodKey][name],
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
const events = _events;
|
|
|
|
// Found this seed-based random generator somewhere
|
|
// Based on The Central Randomizer 1.3 (C) 1997 by Paul Houle (houle@msc.cornell.edu)
|
|
|
|
var seed = 1;
|
|
|
|
/**
|
|
* return a random number based on a seed
|
|
* @param seed
|
|
* @returns {number}
|
|
*/
|
|
function getNextValue() {
|
|
seed = (seed * 9301 + 49297) % 233280;
|
|
return seed/(233280.0);
|
|
}
|
|
|
|
function setSeed(_seed_) {
|
|
seed = _seed_;
|
|
}
|
|
|
|
var randomFromSeed = {
|
|
nextValue: getNextValue,
|
|
seed: setSeed
|
|
};
|
|
|
|
var ORIGINAL = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_-';
|
|
var alphabet;
|
|
var previousSeed;
|
|
|
|
var shuffled;
|
|
|
|
function reset() {
|
|
shuffled = false;
|
|
}
|
|
|
|
function setCharacters(_alphabet_) {
|
|
if (!_alphabet_) {
|
|
if (alphabet !== ORIGINAL) {
|
|
alphabet = ORIGINAL;
|
|
reset();
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (_alphabet_ === alphabet) {
|
|
return;
|
|
}
|
|
|
|
if (_alphabet_.length !== ORIGINAL.length) {
|
|
throw new Error('Custom alphabet for shortid must be ' + ORIGINAL.length + ' unique characters. You submitted ' + _alphabet_.length + ' characters: ' + _alphabet_);
|
|
}
|
|
|
|
var unique = _alphabet_.split('').filter(function(item, ind, arr){
|
|
return ind !== arr.lastIndexOf(item);
|
|
});
|
|
|
|
if (unique.length) {
|
|
throw new Error('Custom alphabet for shortid must be ' + ORIGINAL.length + ' unique characters. These characters were not unique: ' + unique.join(', '));
|
|
}
|
|
|
|
alphabet = _alphabet_;
|
|
reset();
|
|
}
|
|
|
|
function characters(_alphabet_) {
|
|
setCharacters(_alphabet_);
|
|
return alphabet;
|
|
}
|
|
|
|
function setSeed$1(seed) {
|
|
randomFromSeed.seed(seed);
|
|
if (previousSeed !== seed) {
|
|
reset();
|
|
previousSeed = seed;
|
|
}
|
|
}
|
|
|
|
function shuffle() {
|
|
if (!alphabet) {
|
|
setCharacters(ORIGINAL);
|
|
}
|
|
|
|
var sourceArray = alphabet.split('');
|
|
var targetArray = [];
|
|
var r = randomFromSeed.nextValue();
|
|
var characterIndex;
|
|
|
|
while (sourceArray.length > 0) {
|
|
r = randomFromSeed.nextValue();
|
|
characterIndex = Math.floor(r * sourceArray.length);
|
|
targetArray.push(sourceArray.splice(characterIndex, 1)[0]);
|
|
}
|
|
return targetArray.join('');
|
|
}
|
|
|
|
function getShuffled() {
|
|
if (shuffled) {
|
|
return shuffled;
|
|
}
|
|
shuffled = shuffle();
|
|
return shuffled;
|
|
}
|
|
|
|
/**
|
|
* lookup shuffled letter
|
|
* @param index
|
|
* @returns {string}
|
|
*/
|
|
function lookup(index) {
|
|
var alphabetShuffled = getShuffled();
|
|
return alphabetShuffled[index];
|
|
}
|
|
|
|
function get$1 () {
|
|
return alphabet || ORIGINAL;
|
|
}
|
|
|
|
var alphabet_1 = {
|
|
get: get$1,
|
|
characters: characters,
|
|
seed: setSeed$1,
|
|
lookup: lookup,
|
|
shuffled: getShuffled
|
|
};
|
|
|
|
var crypto = typeof window === 'object' && (window.crypto || window.msCrypto); // IE 11 uses window.msCrypto
|
|
|
|
var randomByte;
|
|
|
|
if (!crypto || !crypto.getRandomValues) {
|
|
randomByte = function(size) {
|
|
var bytes = [];
|
|
for (var i = 0; i < size; i++) {
|
|
bytes.push(Math.floor(Math.random() * 256));
|
|
}
|
|
return bytes;
|
|
};
|
|
} else {
|
|
randomByte = function(size) {
|
|
return crypto.getRandomValues(new Uint8Array(size));
|
|
};
|
|
}
|
|
|
|
var randomByteBrowser = randomByte;
|
|
|
|
/**
|
|
* Secure random string generator with custom alphabet.
|
|
*
|
|
* Alphabet must contain 256 symbols or less. Otherwise, the generator
|
|
* will not be secure.
|
|
*
|
|
* @param {generator} random The random bytes generator.
|
|
* @param {string} alphabet Symbols to be used in new random string.
|
|
* @param {size} size The number of symbols in new random string.
|
|
*
|
|
* @return {string} Random string.
|
|
*
|
|
* @example
|
|
* const format = require('nanoid/format')
|
|
*
|
|
* function random (size) {
|
|
* const result = []
|
|
* for (let i = 0; i < size; i++) {
|
|
* result.push(randomByte())
|
|
* }
|
|
* return result
|
|
* }
|
|
*
|
|
* format(random, "abcdef", 5) //=> "fbaef"
|
|
*
|
|
* @name format
|
|
* @function
|
|
*/
|
|
var format = function (random, alphabet, size) {
|
|
var mask = (2 << Math.log(alphabet.length - 1) / Math.LN2) - 1;
|
|
var step = Math.ceil(1.6 * mask * size / alphabet.length);
|
|
size = +size;
|
|
|
|
var id = '';
|
|
while (true) {
|
|
var bytes = random(step);
|
|
for (var i = 0; i < step; i++) {
|
|
var byte = bytes[i] & mask;
|
|
if (alphabet[byte]) {
|
|
id += alphabet[byte];
|
|
if (id.length === size) return id
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
function generate(number) {
|
|
var loopCounter = 0;
|
|
var done;
|
|
|
|
var str = '';
|
|
|
|
while (!done) {
|
|
str = str + format(randomByteBrowser, alphabet_1.get(), 1);
|
|
done = number < (Math.pow(16, loopCounter + 1 ) );
|
|
loopCounter++;
|
|
}
|
|
return str;
|
|
}
|
|
|
|
var generate_1 = generate;
|
|
|
|
// Ignore all milliseconds before a certain time to reduce the size of the date entropy without sacrificing uniqueness.
|
|
// This number should be updated every year or so to keep the generated id short.
|
|
// To regenerate `new Date() - 0` and bump the version. Always bump the version!
|
|
var REDUCE_TIME = 1567752802062;
|
|
|
|
// don't change unless we change the algos or REDUCE_TIME
|
|
// must be an integer and less than 16
|
|
var version = 7;
|
|
|
|
// Counter is used when shortid is called multiple times in one second.
|
|
var counter;
|
|
|
|
// Remember the last time shortid was called in case counter is needed.
|
|
var previousSeconds;
|
|
|
|
/**
|
|
* Generate unique id
|
|
* Returns string id
|
|
*/
|
|
function build(clusterWorkerId) {
|
|
var str = '';
|
|
|
|
var seconds = Math.floor((Date.now() - REDUCE_TIME) * 0.001);
|
|
|
|
if (seconds === previousSeconds) {
|
|
counter++;
|
|
} else {
|
|
counter = 0;
|
|
previousSeconds = seconds;
|
|
}
|
|
|
|
str = str + generate_1(version);
|
|
str = str + generate_1(clusterWorkerId);
|
|
if (counter > 0) {
|
|
str = str + generate_1(counter);
|
|
}
|
|
str = str + generate_1(seconds);
|
|
return str;
|
|
}
|
|
|
|
var build_1 = build;
|
|
|
|
function isShortId(id) {
|
|
if (!id || typeof id !== 'string' || id.length < 6 ) {
|
|
return false;
|
|
}
|
|
|
|
var nonAlphabetic = new RegExp('[^' +
|
|
alphabet_1.get().replace(/[|\\{}()[\]^$+*?.-]/g, '\\$&') +
|
|
']');
|
|
return !nonAlphabetic.test(id);
|
|
}
|
|
|
|
var isValid = isShortId;
|
|
|
|
var lib = createCommonjsModule(function (module) {
|
|
|
|
|
|
|
|
|
|
|
|
// if you are using cluster or multiple servers use this to make each instance
|
|
// has a unique value for worker
|
|
// Note: I don't know if this is automatically set when using third
|
|
// party cluster solutions such as pm2.
|
|
var clusterWorkerId = 0;
|
|
|
|
/**
|
|
* Set the seed.
|
|
* Highly recommended if you don't want people to try to figure out your id schema.
|
|
* exposed as shortid.seed(int)
|
|
* @param seed Integer value to seed the random alphabet. ALWAYS USE THE SAME SEED or you might get overlaps.
|
|
*/
|
|
function seed(seedValue) {
|
|
alphabet_1.seed(seedValue);
|
|
return module.exports;
|
|
}
|
|
|
|
/**
|
|
* Set the cluster worker or machine id
|
|
* exposed as shortid.worker(int)
|
|
* @param workerId worker must be positive integer. Number less than 16 is recommended.
|
|
* returns shortid module so it can be chained.
|
|
*/
|
|
function worker(workerId) {
|
|
clusterWorkerId = workerId;
|
|
return module.exports;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* sets new characters to use in the alphabet
|
|
* returns the shuffled alphabet
|
|
*/
|
|
function characters(newCharacters) {
|
|
if (newCharacters !== undefined) {
|
|
alphabet_1.characters(newCharacters);
|
|
}
|
|
|
|
return alphabet_1.shuffled();
|
|
}
|
|
|
|
/**
|
|
* Generate unique id
|
|
* Returns string id
|
|
*/
|
|
function generate() {
|
|
return build_1(clusterWorkerId);
|
|
}
|
|
|
|
// Export all other functions as properties of the generate function
|
|
module.exports = generate;
|
|
module.exports.generate = generate;
|
|
module.exports.seed = seed;
|
|
module.exports.worker = worker;
|
|
module.exports.characters = characters;
|
|
module.exports.isValid = isValid;
|
|
});
|
|
var lib_1 = lib.generate;
|
|
var lib_2 = lib.seed;
|
|
var lib_3 = lib.worker;
|
|
var lib_4 = lib.characters;
|
|
var lib_5 = lib.isValid;
|
|
|
|
var shortid = lib;
|
|
var shortid_1 = shortid.generate;
|
|
|
|
class BadRequestError extends Error {
|
|
constructor(message) {
|
|
super(message);
|
|
this.httpStatusCode = 400;
|
|
}
|
|
}
|
|
|
|
class UnauthorisedError extends Error {
|
|
constructor(message) {
|
|
super(message);
|
|
this.httpStatusCode = 401;
|
|
}
|
|
}
|
|
|
|
const apiWrapperSync = (app, eventNamespace, isAuthorized, eventContext, func, ...params) => {
|
|
pushCallStack(app, eventNamespace);
|
|
|
|
if (!isAuthorized(app)) {
|
|
handleNotAuthorized(app, eventContext, eventNamespace);
|
|
return;
|
|
}
|
|
|
|
const startDate = Date.now();
|
|
const elapsed = () => (Date.now() - startDate);
|
|
|
|
try {
|
|
app.publish(
|
|
eventNamespace.onBegin,
|
|
eventContext,
|
|
);
|
|
|
|
const result = func(...params);
|
|
|
|
publishComplete(app, eventContext, eventNamespace, elapsed, result);
|
|
return result;
|
|
} catch (error) {
|
|
publishError(app, eventContext, eventNamespace, elapsed, error);
|
|
throw error;
|
|
}
|
|
};
|
|
|
|
const handleNotAuthorized = (app, eventContext, eventNamespace) => {
|
|
const err = new UnauthorisedError(`Unauthorized: ${eventNamespace}`);
|
|
publishError(app, eventContext, eventNamespace, () => 0, err);
|
|
throw err;
|
|
};
|
|
|
|
const pushCallStack = (app, eventNamespace, seedCallId) => {
|
|
const callId = shortid_1();
|
|
|
|
const createCallStack = () => ({
|
|
seedCallId: !fp_2(seedCallId)
|
|
? seedCallId
|
|
: callId,
|
|
threadCallId: callId,
|
|
stack: [],
|
|
});
|
|
|
|
if (fp_2(app.calls)) {
|
|
app.calls = createCallStack();
|
|
}
|
|
|
|
app.calls.stack.push({
|
|
namespace: eventNamespace,
|
|
callId,
|
|
});
|
|
};
|
|
|
|
const popCallStack = (app) => {
|
|
app.calls.stack.pop();
|
|
if (app.calls.stack.length === 0) {
|
|
delete app.calls;
|
|
}
|
|
};
|
|
|
|
const publishError = async (app, eventContext, eventNamespace, elapsed, err) => {
|
|
const ctx = fp_8(eventContext);
|
|
ctx.error = err;
|
|
ctx.elapsed = elapsed();
|
|
await app.publish(
|
|
eventNamespace.onError,
|
|
ctx,
|
|
);
|
|
popCallStack(app);
|
|
};
|
|
|
|
const publishComplete = async (app, eventContext, eventNamespace, elapsed, result) => {
|
|
const endcontext = fp_8(eventContext);
|
|
endcontext.result = result;
|
|
endcontext.elapsed = elapsed();
|
|
await app.publish(
|
|
eventNamespace.onComplete,
|
|
endcontext,
|
|
);
|
|
popCallStack(app);
|
|
return result;
|
|
};
|
|
|
|
// this is the combinator function
|
|
const $$ = (...funcs) => arg => lodash_1(funcs)(arg);
|
|
|
|
// this is the pipe function
|
|
const $ = (arg, funcs) => $$(...funcs)(arg);
|
|
|
|
const keySep = '/';
|
|
const trimKeySep = str => lodash_8(str, keySep);
|
|
const splitByKeySep = str => fp_3(keySep)(str);
|
|
const safeKey = key => lodash_10(`${keySep}${trimKeySep(key)}`, `${keySep}${keySep}`, keySep);
|
|
const joinKey = (...strs) => {
|
|
const paramsOrArray = strs.length === 1 & fp_10(strs[0])
|
|
? strs[0] : strs;
|
|
return safeKey(fp_17(keySep)(paramsOrArray));
|
|
};
|
|
const splitKey = $$(trimKeySep, splitByKeySep);
|
|
|
|
const configFolder = `${keySep}.config`;
|
|
const fieldDefinitions = joinKey(configFolder, 'fields.json');
|
|
const templateDefinitions = joinKey(configFolder, 'templates.json');
|
|
const appDefinitionFile = joinKey(configFolder, 'appDefinition.json');
|
|
|
|
const not = func => val => !func(val);
|
|
const isDefined = not(fp_2);
|
|
const isNonNull = not(fp_28);
|
|
const isNotNaN = not(fp_35);
|
|
|
|
const allTrue = (...funcArgs) => val => fp_6(
|
|
(result, conditionFunc) => (fp_28(result) || result == true) && conditionFunc(val),
|
|
null)(funcArgs);
|
|
|
|
const isSomething = allTrue(isDefined, isNonNull, isNotNaN);
|
|
const isNothing = not(isSomething);
|
|
|
|
const none = predicate => collection => !fp_9(predicate)(collection);
|
|
|
|
const all = predicate => collection => none(v => !predicate(v))(collection);
|
|
|
|
const isNotEmpty = ob => !fp_15(ob);
|
|
const isNonEmptyString = allTrue(fp_26, isNotEmpty);
|
|
const tryOr = failFunc => (func, ...args) => {
|
|
try {
|
|
return func.apply(null, ...args);
|
|
} catch (_) {
|
|
return failFunc();
|
|
}
|
|
};
|
|
const causesException = (func) => {
|
|
try {
|
|
func();
|
|
return false;
|
|
} catch (e) {
|
|
return true;
|
|
}
|
|
};
|
|
|
|
const executesWithoutException = func => !causesException(func);
|
|
|
|
const handleErrorWith = returnValInError => tryOr(fp_20(returnValInError));
|
|
|
|
const handleErrorWithUndefined = handleErrorWith(undefined);
|
|
|
|
const switchCase = (...cases) => (value) => {
|
|
const nextCase = () => lodash_2(cases)[0](value);
|
|
const nextResult = () => lodash_2(cases)[1](value);
|
|
|
|
if (fp_15(cases)) return; // undefined
|
|
if (nextCase() === true) return nextResult();
|
|
return switchCase(...lodash_3(cases))(value);
|
|
};
|
|
const isOneOf = (...vals) => val => fp_18(val)(vals);
|
|
const defaultCase = fp_20(true);
|
|
|
|
const isSafeInteger = n => fp_36(n)
|
|
&& n <= Number.MAX_SAFE_INTEGER
|
|
&& n >= 0 - Number.MAX_SAFE_INTEGER;
|
|
|
|
const toDateOrNull = s => (fp_28(s) ? null
|
|
: fp_31(s) ? s : new Date(s));
|
|
const toBoolOrNull = s => (fp_28(s) ? null
|
|
: s === 'true' || s === true);
|
|
const toNumberOrNull = s => (fp_28(s) ? null
|
|
: fp_37(s));
|
|
|
|
const isArrayOfString = opts => fp_10(opts) && all(fp_26)(opts);
|
|
|
|
const setState$1 = (store, path, value) => {
|
|
|
|
if(!path || path.length === 0) return;
|
|
|
|
const pathParts = path.split(".");
|
|
const safeSetPath = (obj, currentPartIndex=0) => {
|
|
|
|
const currentKey = pathParts[currentPartIndex];
|
|
|
|
if(pathParts.length - 1 == currentPartIndex) {
|
|
obj[currentKey] = value;
|
|
return;
|
|
}
|
|
|
|
if(obj[currentKey] === null
|
|
|| obj[currentKey] === undefined
|
|
|| !fp_7(obj.currentKey)) {
|
|
|
|
obj[currentKey] = {};
|
|
}
|
|
|
|
safeSetPath(obj[currentKey], currentPartIndex + 1);
|
|
|
|
};
|
|
|
|
store.update(s => {
|
|
safeSetPath(s);
|
|
return s;
|
|
});
|
|
};
|
|
|
|
const BB_STATE_BINDINGPATH = "##bbstate";
|
|
const BB_STATE_BINDINGSOURCE = "##bbsource";
|
|
const BB_STATE_FALLBACK = "##bbstatefallback";
|
|
|
|
const isBound = (prop) => prop[BB_STATE_BINDINGPATH] !== undefined;
|
|
const takeStateFromStore = (prop) =>
|
|
prop[BB_STATE_BINDINGSOURCE] === undefined
|
|
|| prop[BB_STATE_BINDINGSOURCE] === "store";
|
|
|
|
const takeStateFromContext = (prop) =>
|
|
prop[BB_STATE_BINDINGSOURCE] === "context";
|
|
|
|
const takeStateFromEventParameters = (prop) =>
|
|
prop[BB_STATE_BINDINGSOURCE] === "event";
|
|
|
|
const getState = (s, path, fallback) => {
|
|
|
|
if(!path || path.length === 0) return fallback;
|
|
|
|
const pathParts = path.split(".");
|
|
const safeGetPath = (obj, currentPartIndex=0) => {
|
|
|
|
const currentKey = pathParts[currentPartIndex];
|
|
|
|
if(pathParts.length - 1 == currentPartIndex) {
|
|
const value = obj[currentKey];
|
|
if(fp_2(value))
|
|
return fallback;
|
|
else
|
|
return value;
|
|
}
|
|
|
|
if(obj[currentKey] === null
|
|
|| obj[currentKey] === undefined
|
|
|| !fp_7(obj[currentKey])) {
|
|
|
|
return fallback;
|
|
}
|
|
|
|
return safeGetPath(obj[currentKey], currentPartIndex + 1);
|
|
|
|
};
|
|
|
|
|
|
return safeGetPath(s);
|
|
};
|
|
|
|
const getStateOrValue = (globalState, prop, currentContext) => {
|
|
if(!isBound(prop)) return prop;
|
|
|
|
const stateToUse = takeStateFromStore(prop)
|
|
? globalState
|
|
: currentContext;
|
|
|
|
return getState(stateToUse, prop[BB_STATE_BINDINGPATH], prop[BB_STATE_FALLBACK]);
|
|
};
|
|
|
|
const ERROR = "##error_message";
|
|
|
|
const loadRecord = (api) => async ({recordKey, statePath}) => {
|
|
|
|
if(!recordKey) {
|
|
api.error("Load Record: record key not set");
|
|
return;
|
|
}
|
|
|
|
if(!statePath) {
|
|
api.error("Load Record: state path not set");
|
|
return;
|
|
}
|
|
|
|
const record = await get({
|
|
url:`${rootPath}/api/record/${key}`
|
|
});
|
|
|
|
if(api.isSuccess(record))
|
|
api.setState(statePath, record);
|
|
};
|
|
|
|
const listRecords = api => async ({indexKey, statePath}) => {
|
|
if(!recordKey) {
|
|
api.error("Load Record: record key not set");
|
|
return;
|
|
}
|
|
|
|
if(!statePath) {
|
|
api.error("Load Record: state path not set");
|
|
return;
|
|
}
|
|
|
|
const records = get({
|
|
url:`${rootPath}/api/listRecords/${indexKey}`
|
|
});
|
|
|
|
if(api.isSuccess(records))
|
|
api.setState(statePath, records);
|
|
};
|
|
|
|
const USER_STATE_PATH = "_bbuser";
|
|
|
|
const authenticate = (api) => async ({username, password}) => {
|
|
|
|
if(!username) {
|
|
api.error("Authenticate: username not set");
|
|
return;
|
|
}
|
|
|
|
if(!password) {
|
|
api.error("Authenticate: password not set");
|
|
return;
|
|
}
|
|
|
|
const user = await post({
|
|
url:`${rootPath}/api/authenticate`,
|
|
body : {username, password}
|
|
});
|
|
|
|
// set user even if error - so it is defined at least
|
|
api.setState(USER_STATE_PATH, user);
|
|
localStorage.setItem("budibase:user", user);
|
|
};
|
|
|
|
const createApi = ({rootPath, setState, getState}) => {
|
|
|
|
const apiCall = (method) => ({url, body, notFound, badRequest, forbidden}) => {
|
|
fetch(url, {
|
|
method: method,
|
|
headers: {
|
|
'Content-Type': 'application/json',
|
|
},
|
|
body: body && JSON.stringify(body),
|
|
credentials: "same-origin"
|
|
}).then(r => {
|
|
switch (r.status) {
|
|
case 200:
|
|
return r.json();
|
|
case 404:
|
|
return error(notFound || `${url} Not found`);
|
|
case 400:
|
|
return error(badRequest || `${url} Bad Request`);
|
|
case 403:
|
|
return error(forbidden || `${url} Forbidden`);
|
|
default:
|
|
if(r.status.toString().startsWith("2")
|
|
|| r.status.toString().startsWith("3"))
|
|
return r.json()
|
|
else
|
|
return error(`${url} - ${r.statusText}`);
|
|
}
|
|
});
|
|
};
|
|
|
|
const post = apiCall("POST");
|
|
const get = apiCall("GET");
|
|
const patch = apiCall("PATCH");
|
|
const del = apiCall("DELETE");
|
|
|
|
const ERROR_MEMBER = "##error";
|
|
const error = message => {
|
|
const e = {};
|
|
e[ERROR_MEMBER] = message;
|
|
setState(ERROR, message);
|
|
return e;
|
|
};
|
|
|
|
const isSuccess = obj => !!obj[ERROR_MEMBER];
|
|
|
|
const apiOpts = {
|
|
rootPath, setState, getState, isSuccess, error,
|
|
post, get, patch, delete:del
|
|
};
|
|
|
|
return {
|
|
loadRecord:loadRecord(apiOpts),
|
|
listRecords: listRecords(apiOpts),
|
|
authenticate: authenticate(apiOpts)
|
|
}
|
|
};
|
|
|
|
const getNewChildRecordToState = (store, coreApi) =>
|
|
({recordKey, collectionName,childRecordType,statePath}) => {
|
|
const error = errorHandler(setState);
|
|
try {
|
|
if(!recordKey) {
|
|
error("getNewChild > recordKey not set");
|
|
return;
|
|
}
|
|
|
|
if(!collectionName) {
|
|
error("getNewChild > collectionName not set");
|
|
return;
|
|
}
|
|
|
|
if(!childRecordType) {
|
|
error("getNewChild > childRecordType not set");
|
|
return;
|
|
}
|
|
|
|
if(!statePath) {
|
|
error("getNewChild > statePath not set");
|
|
return;
|
|
}
|
|
|
|
const rec = coreApi.recordApi.getNewChild(recordKey, collectionName, childRecordType);
|
|
setState(store, statePath, rec);
|
|
}
|
|
catch(e) {
|
|
error(e.message);
|
|
}
|
|
};
|
|
|
|
|
|
const getNewRecordToState = (store, coreApi) =>
|
|
({collectionKey,childRecordType,statePath}) => {
|
|
const error = errorHandler(setState);
|
|
try {
|
|
if(!collectionKey) {
|
|
error("getNewChild > collectionKey not set");
|
|
return;
|
|
}
|
|
|
|
if(!childRecordType) {
|
|
error("getNewChild > childRecordType not set");
|
|
return;
|
|
}
|
|
|
|
if(!statePath) {
|
|
error("getNewChild > statePath not set");
|
|
return;
|
|
}
|
|
|
|
const rec = coreApi.recordApi.getNew(collectionKey, childRecordType);
|
|
setState(store, statePath, rec);
|
|
}
|
|
catch(e) {
|
|
error(e.message);
|
|
}
|
|
};
|
|
|
|
const errorHandler = setState => message => setState(ERROR, message);
|
|
|
|
const EVENT_TYPE_MEMBER_NAME = "##eventHandlerType";
|
|
|
|
const eventHandlers = (store,coreApi) => {
|
|
|
|
const handler = (parameters, execute) => ({
|
|
execute, parameters
|
|
});
|
|
|
|
const api = createApi({
|
|
rootPath:"",
|
|
setState: (path, value) => setState$1(store, path, value),
|
|
getState: (path, fallback) => getState(store, path, fallback)
|
|
});
|
|
|
|
const setStateHandler = ({path, value}) => setState$1(store, path, value);
|
|
|
|
return {
|
|
"Set State": handler(["path", "value"], setStateHandler),
|
|
"Load Record": handler(["recordKey", "statePath"], api.loadRecord),
|
|
"List Records": handler(["indexKey", "statePath"], api.listRecords),
|
|
"Save Record": handler(["statePath"], api.saveRecord),
|
|
|
|
"Get New Child Record": handler(
|
|
["recordKey", "collectionName", "childRecordType", "statePath"],
|
|
getNewChildRecordToState(store, coreApi)),
|
|
|
|
"Get New Record": handler(
|
|
["collectionKey", "childRecordType", "statePath"],
|
|
getNewRecordToState(store, coreApi)),
|
|
|
|
"Authenticate": handler(["username", "password"], api.authenticate)
|
|
};
|
|
};
|
|
|
|
const isEventType = prop =>
|
|
fp_10(prop)
|
|
&& prop.length > 0
|
|
&& !fp_2(prop[0][EVENT_TYPE_MEMBER_NAME]);
|
|
|
|
const doNothing = () => {};
|
|
const setupBinding = (store, rootProps, coreApi, context) => {
|
|
|
|
const rootInitialProps = {...rootProps};
|
|
|
|
const getBindings = (props, initialProps) => {
|
|
|
|
const boundProps = [];
|
|
const componentEventHandlers = [];
|
|
const boundArrays = [];
|
|
|
|
for(let propName in props) {
|
|
|
|
if(propName === "_component") continue;
|
|
|
|
const val = initialProps[propName];
|
|
|
|
if(isBound(val) && takeStateFromStore(val)) {
|
|
|
|
const binding = stateBinding(val);
|
|
const fallback = stateFallback(val);
|
|
|
|
boundProps.push({
|
|
stateBinding:binding,
|
|
fallback, propName
|
|
});
|
|
|
|
initialProps[propName] = fallback;
|
|
} else if(isBound(val) && takeStateFromContext(val)) {
|
|
|
|
const binding = stateBinding(val);
|
|
const fallback = stateFallback(val);
|
|
|
|
initialProps[propName] = getState(
|
|
context || {},
|
|
binding,
|
|
fallback
|
|
);
|
|
|
|
} else if(isEventType(val)) {
|
|
|
|
const handlers = { propName, handlers:[] };
|
|
componentEventHandlers.push(handlers);
|
|
|
|
for(let e of val) {
|
|
handlers.handlers.push({
|
|
handlerType: e[EVENT_TYPE_MEMBER_NAME],
|
|
parameters: e.parameters
|
|
});
|
|
}
|
|
|
|
initialProps[propName] = doNothing;
|
|
} else if(Array.isArray(val)) {
|
|
const arrayOfBindings = [];
|
|
for(let element of val){
|
|
arrayOfBindings.push(getBindings(element, {...element}));
|
|
}
|
|
|
|
boundArrays.push({
|
|
arrayOfBindings,
|
|
propName
|
|
});
|
|
}
|
|
|
|
}
|
|
|
|
return {boundProps, componentEventHandlers, boundArrays, initialProps};
|
|
};
|
|
|
|
|
|
|
|
const bind = (rootBindings) => (component) => {
|
|
|
|
if(rootBindings.boundProps.length === 0
|
|
&& rootBindings.componentEventHandlers.length === 0
|
|
&& rootBindings.boundArrays.length === 0) return;
|
|
|
|
const handlerTypes = eventHandlers(store, coreApi);
|
|
|
|
const unsubscribe = store.subscribe(rootState => {
|
|
|
|
|
|
const getPropsFromBindings = (s, bindings) => {
|
|
|
|
const {boundProps, componentEventHandlers, boundArrays} = bindings;
|
|
const newProps = {...bindings.initialProps};
|
|
|
|
for(let boundProp of boundProps) {
|
|
const val = getState(
|
|
s,
|
|
boundProp.stateBinding,
|
|
boundProp.fallback);
|
|
|
|
if(val === undefined && newProps[boundProp.propName] !== undefined) {
|
|
delete newProps[boundProp.propName];
|
|
}
|
|
|
|
if(val !== undefined) {
|
|
newProps[boundProp.propName] = val;
|
|
}
|
|
}
|
|
|
|
for(let boundHandler of componentEventHandlers) {
|
|
|
|
const closuredHandlers = [];
|
|
for(let h of boundHandler.handlers) {
|
|
const handlerType = handlerTypes[h.handlerType];
|
|
closuredHandlers.push((eventContext) => {
|
|
|
|
const parameters = {};
|
|
for(let pname in h.parameters) {
|
|
const p = h.parameters[pname];
|
|
parameters[pname] =
|
|
!isBound(p)
|
|
? p
|
|
: takeStateFromStore(p)
|
|
? getState(
|
|
s, p[BB_STATE_BINDINGPATH], p[BB_STATE_FALLBACK])
|
|
: takeStateFromEventParameters(p)
|
|
? getState(
|
|
eventContext, p[BB_STATE_BINDINGPATH], p[BB_STATE_FALLBACK])
|
|
: takeStateFromContext(p)
|
|
? getState(
|
|
context, p[BB_STATE_BINDINGPATH], p[BB_STATE_FALLBACK])
|
|
: p[BB_STATE_FALLBACK];
|
|
|
|
}
|
|
handlerType.execute(parameters);
|
|
});
|
|
}
|
|
|
|
newProps[boundHandler.propName] = async (context) => {
|
|
for(let runHandler of closuredHandlers) {
|
|
await runHandler(context);
|
|
}
|
|
};
|
|
|
|
}
|
|
|
|
for(let boundArray of boundArrays) {
|
|
let index = 0;
|
|
if(!newProps[boundArray.propName])
|
|
newProps[boundArray.propName] = [];
|
|
for(let bindings of boundArray.arrayOfBindings){
|
|
newProps[boundArray.propName][index] = getPropsFromBindings(
|
|
s,
|
|
bindings);
|
|
index++;
|
|
}
|
|
}
|
|
|
|
return newProps;
|
|
|
|
};
|
|
|
|
const rootNewProps = getPropsFromBindings(rootState, rootBindings);
|
|
|
|
component.$set(rootNewProps);
|
|
});
|
|
|
|
return unsubscribe;
|
|
};
|
|
|
|
const bindings = getBindings(rootProps, rootInitialProps);
|
|
|
|
return {
|
|
initialProps:rootInitialProps, bind:bind(bindings)
|
|
};
|
|
|
|
};
|
|
|
|
const stateBinding = (prop) => prop[BB_STATE_BINDINGPATH];
|
|
const stateFallback = (prop) => prop[BB_STATE_FALLBACK];
|
|
|
|
const createCoreApp = (appDefinition, user) => {
|
|
const app = {
|
|
datastore: null,
|
|
crypto:null,
|
|
publish: () => {},
|
|
hierarchy: appDefinition.hierarchy,
|
|
actions: appDefinition.actions,
|
|
user
|
|
};
|
|
|
|
return app;
|
|
};
|
|
|
|
const makerule = (field, error, isValid) => ({ field, error, isValid });
|
|
|
|
var filters = new Map();
|
|
var limiters = new Map();
|
|
|
|
function compileRawExpression(src) {
|
|
return new Function('context', 'tempVars', // eslint-disable-line
|
|
("const sandbox = $nxCompileToSandbox(context, tempVars)\n try { with (sandbox) { return " + src + " } } catch (err) {\n if (!(err instanceof TypeError)) throw err\n }\n $nxClearSandbox()"));
|
|
}
|
|
|
|
function compileRawCode(src) {
|
|
return new Function('context', 'tempVars', // eslint-disable-line
|
|
("const sandbox = $nxCompileToSandbox(context, tempVars)\n with (sandbox) { " + src + " }\n $nxClearSandbox()"));
|
|
}
|
|
|
|
var filterRegex = /(?:[^\|]|\|\|)+/g;
|
|
var limiterRegex = /(?:[^&]|&&)+/g;
|
|
var argsRegex = /\S+/g;
|
|
|
|
function parseExpression(src) {
|
|
var tokens = src.match(filterRegex);
|
|
if (tokens.length === 1) {
|
|
return compileRawExpression(tokens[0]);
|
|
}
|
|
|
|
var expression = {
|
|
exec: compileRawExpression(tokens[0]),
|
|
filters: []
|
|
};
|
|
for (var i = 1; i < tokens.length; i++) {
|
|
var filterTokens = tokens[i].match(argsRegex);
|
|
var filterName = filterTokens.shift();
|
|
var effect = filters.get(filterName);
|
|
if (!effect) {
|
|
throw new Error(("There is no filter named: " + filterName + "."));
|
|
}
|
|
expression.filters.push({ effect: effect, argExpressions: filterTokens.map(compileRawExpression) });
|
|
}
|
|
return expression;
|
|
}
|
|
|
|
function parseCode(src) {
|
|
var tokens = src.match(limiterRegex);
|
|
if (tokens.length === 1) {
|
|
return compileRawCode(tokens[0]);
|
|
}
|
|
|
|
var code = {
|
|
exec: compileRawCode(tokens[0]),
|
|
limiters: []
|
|
};
|
|
for (var i = 1; i < tokens.length; i++) {
|
|
var limiterTokens = tokens[i].match(argsRegex);
|
|
var limiterName = limiterTokens.shift();
|
|
var effect = limiters.get(limiterName);
|
|
if (!effect) {
|
|
throw new Error(("There is no limiter named: " + limiterName + "."));
|
|
}
|
|
code.limiters.push({ effect: effect, argExpressions: limiterTokens.map(compileRawExpression) });
|
|
}
|
|
return code;
|
|
}
|
|
|
|
var expressionCache = new Map();
|
|
var codeCache = new Map();
|
|
|
|
function compileExpression(src) {
|
|
if (typeof src !== 'string') {
|
|
throw new TypeError('First argument must be a string.');
|
|
}
|
|
var expression = expressionCache.get(src);
|
|
if (!expression) {
|
|
expression = parseExpression(src);
|
|
expressionCache.set(src, expression);
|
|
}
|
|
|
|
if (typeof expression === 'function') {
|
|
return expression;
|
|
}
|
|
|
|
return function evaluateExpression(context, tempVars) {
|
|
var value = expression.exec(context, tempVars);
|
|
for (var i = 0, list = expression.filters; i < list.length; i += 1) {
|
|
var filter = list[i];
|
|
|
|
var args = filter.argExpressions.map(evaluateArgExpression, context);
|
|
value = filter.effect.apply(filter, [ value ].concat( args ));
|
|
}
|
|
return value;
|
|
};
|
|
}
|
|
|
|
function compileCode(src) {
|
|
if (typeof src !== 'string') {
|
|
throw new TypeError('First argument must be a string.');
|
|
}
|
|
var code = codeCache.get(src);
|
|
if (!code) {
|
|
code = parseCode(src);
|
|
codeCache.set(src, code);
|
|
}
|
|
|
|
if (typeof code === 'function') {
|
|
return code;
|
|
}
|
|
|
|
var context = {};
|
|
return function evaluateCode(state, tempVars) {
|
|
var i = 0;
|
|
function next() {
|
|
Object.assign(context, tempVars);
|
|
if (i < code.limiters.length) {
|
|
var limiter = code.limiters[i++];
|
|
var args = limiter.argExpressions.map(evaluateArgExpression, state);
|
|
limiter.effect.apply(limiter, [ next, context ].concat( args ));
|
|
} else {
|
|
code.exec(state, tempVars);
|
|
}
|
|
}
|
|
next();
|
|
};
|
|
}
|
|
|
|
function evaluateArgExpression(argExpression) {
|
|
return argExpression(this);
|
|
}
|
|
|
|
var hasHandler = { has: has };
|
|
var allHandlers = { has: has, get: get$2 };
|
|
var globals$1 = new Set();
|
|
var temp;
|
|
|
|
var globalObj;
|
|
if (typeof window !== 'undefined') { globalObj = window; } // eslint-disable-line
|
|
else if (typeof global !== 'undefined') { globalObj = global; } // eslint-disable-line
|
|
else if (typeof self !== 'undefined') { globalObj = self; } // eslint-disable-line
|
|
globalObj.$nxCompileToSandbox = toSandbox;
|
|
globalObj.$nxClearSandbox = clearSandbox;
|
|
|
|
function has(target, key) {
|
|
return globals$1.has(key) ? key in target : true;
|
|
}
|
|
|
|
function get$2(target, key) {
|
|
return key in temp ? temp[key] : target[key];
|
|
}
|
|
|
|
function toSandbox(obj, tempVars) {
|
|
if (tempVars) {
|
|
temp = tempVars;
|
|
return new Proxy(obj, allHandlers);
|
|
}
|
|
return new Proxy(obj, hasHandler);
|
|
}
|
|
|
|
function clearSandbox() {
|
|
temp = undefined;
|
|
}
|
|
|
|
const compileFilter = index => compileExpression(index.filter);
|
|
|
|
const compileMap = index => compileCode(index.map);
|
|
|
|
const indexTypes = { reference: 'reference', ancestor: 'ancestor' };
|
|
|
|
const indexRuleSet = [
|
|
makerule('map', 'index has no map function',
|
|
index => isNonEmptyString(index.map)),
|
|
makerule('map', "index's map function does not compile",
|
|
index => !isNonEmptyString(index.map)
|
|
|| executesWithoutException(() => compileMap(index))),
|
|
makerule('filter', "index's filter function does not compile",
|
|
index => !isNonEmptyString(index.filter)
|
|
|| executesWithoutException(() => compileFilter(index))),
|
|
makerule('name', 'must declare a name for index',
|
|
index => isNonEmptyString(index.name)),
|
|
makerule('name', 'there is a duplicate named index on this node',
|
|
index => fp_15(index.name)
|
|
|| fp_16('name')(index.parent().indexes)[index.name] === 1),
|
|
makerule('indexType', 'reference index may only exist on a record node',
|
|
index => isRecord(index.parent())
|
|
|| index.indexType !== indexTypes.reference),
|
|
makerule('indexType', `index type must be one of: ${fp_17(', ')(fp_13(indexTypes))}`,
|
|
index => fp_18(index.indexType)(fp_13(indexTypes))),
|
|
];
|
|
|
|
const getFlattenedHierarchy = (appHierarchy, useCached = true) => {
|
|
if (isSomething(appHierarchy.getFlattenedHierarchy) && useCached) { return appHierarchy.getFlattenedHierarchy(); }
|
|
|
|
const flattenHierarchy = (currentNode, flattened) => {
|
|
flattened.push(currentNode);
|
|
if ((!currentNode.children
|
|
|| currentNode.children.length === 0)
|
|
&& (!currentNode.indexes
|
|
|| currentNode.indexes.length === 0)
|
|
&& (!currentNode.aggregateGroups
|
|
|| currentNode.aggregateGroups.length === 0)) {
|
|
return flattened;
|
|
}
|
|
|
|
const unionIfAny = l2 => l1 => fp_5(l1)(!l2 ? [] : l2);
|
|
|
|
const children = $([], [
|
|
unionIfAny(currentNode.children),
|
|
unionIfAny(currentNode.indexes),
|
|
unionIfAny(currentNode.aggregateGroups),
|
|
]);
|
|
|
|
for (const child of children) {
|
|
flattenHierarchy(child, flattened);
|
|
}
|
|
return flattened;
|
|
};
|
|
|
|
appHierarchy.getFlattenedHierarchy = () => flattenHierarchy(appHierarchy, []);
|
|
return appHierarchy.getFlattenedHierarchy();
|
|
};
|
|
|
|
const getExactNodeForPath = appHierarchy => key => $(appHierarchy, [
|
|
getFlattenedHierarchy,
|
|
fp_1(n => new RegExp(`${n.pathRegx()}$`).test(key)),
|
|
]);
|
|
|
|
const getNodeForCollectionPath = appHierarchy => collectionKey => $(appHierarchy, [
|
|
getFlattenedHierarchy,
|
|
fp_1(n => (isCollectionRecord(n)
|
|
&& new RegExp(`${n.collectionPathRegx()}$`).test(collectionKey))),
|
|
]);
|
|
|
|
const getNode = (appHierarchy, nodeKey) => $(appHierarchy, [
|
|
getFlattenedHierarchy,
|
|
fp_1(n => n.nodeKey() === nodeKey
|
|
|| (isCollectionRecord(n)
|
|
&& n.collectionNodeKey() === nodeKey)),
|
|
]);
|
|
|
|
const getNodeByKeyOrNodeKey = (appHierarchy, keyOrNodeKey) => {
|
|
const nodeByKey = getExactNodeForPath(appHierarchy)(keyOrNodeKey);
|
|
return isNothing(nodeByKey)
|
|
? getNode(appHierarchy, keyOrNodeKey)
|
|
: nodeByKey;
|
|
};
|
|
|
|
const isNode = (appHierarchy, key) => isSomething(getExactNodeForPath(appHierarchy)(key));
|
|
|
|
const isRecord = node => isSomething(node) && node.type === 'record';
|
|
const isCollectionRecord = node => isRecord(node) && !node.isSingle;
|
|
|
|
const getSafeFieldParser = (tryParse, defaultValueFunctions) => (field, record) => {
|
|
if (fp_24(field.name)(record)) {
|
|
return getSafeValueParser(tryParse, defaultValueFunctions)(record[field.name]);
|
|
}
|
|
return defaultValueFunctions[field.getUndefinedValue]();
|
|
};
|
|
|
|
const getSafeValueParser = (tryParse, defaultValueFunctions) => (value) => {
|
|
const parsed = tryParse(value);
|
|
if (parsed.success) {
|
|
return parsed.value;
|
|
}
|
|
return defaultValueFunctions.default();
|
|
};
|
|
|
|
const getNewValue = (tryParse, defaultValueFunctions) => (field) => {
|
|
const getInitialValue = fp_2(field) || fp_2(field.getInitialValue)
|
|
? 'default'
|
|
: field.getInitialValue;
|
|
|
|
return fp_24(getInitialValue)(defaultValueFunctions)
|
|
? defaultValueFunctions[getInitialValue]()
|
|
: getSafeValueParser(tryParse, defaultValueFunctions)(getInitialValue);
|
|
};
|
|
|
|
const typeFunctions = specificFunctions => lodash_11({
|
|
value: fp_20,
|
|
null: fp_20(null),
|
|
}, specificFunctions);
|
|
|
|
const validateTypeConstraints = validationRules => async (field, record, context) => {
|
|
const fieldValue = record[field.name];
|
|
const validateRule = async r => (!await r.isValid(fieldValue, field.typeOptions, context)
|
|
? r.getMessage(fieldValue, field.typeOptions)
|
|
: '');
|
|
|
|
const errors = [];
|
|
for (const r of validationRules) {
|
|
const err = await validateRule(r);
|
|
if (isNotEmpty(err)) errors.push(err);
|
|
}
|
|
|
|
return errors;
|
|
};
|
|
|
|
const getDefaultOptions = fp_25(v => v.defaultValue);
|
|
|
|
const makerule$1 = (isValid, getMessage) => ({ isValid, getMessage });
|
|
const parsedFailed = val => ({ success: false, value: val });
|
|
const parsedSuccess = val => ({ success: true, value: val });
|
|
const getDefaultExport = (name, tryParse, functions, options, validationRules, sampleValue, stringify) => ({
|
|
getNew: getNewValue(tryParse, functions),
|
|
safeParseField: getSafeFieldParser(tryParse, functions),
|
|
safeParseValue: getSafeValueParser(tryParse, functions),
|
|
tryParse,
|
|
name,
|
|
getDefaultOptions: () => getDefaultOptions(fp_8(options)),
|
|
optionDefinitions: options,
|
|
validateTypeConstraints: validateTypeConstraints(validationRules),
|
|
sampleValue,
|
|
stringify: val => (val === null || val === undefined
|
|
? '' : stringify(val)),
|
|
getDefaultValue: functions.default,
|
|
});
|
|
|
|
const stringFunctions = typeFunctions({
|
|
default: fp_20(null),
|
|
});
|
|
|
|
const stringTryParse = switchCase(
|
|
[fp_26, parsedSuccess],
|
|
[fp_28, parsedSuccess],
|
|
[defaultCase, v => parsedSuccess(v.toString())],
|
|
);
|
|
|
|
const options = {
|
|
maxLength: {
|
|
defaultValue: null,
|
|
isValid: n => n === null || isSafeInteger(n) && n > 0,
|
|
requirementDescription: 'max length must be null (no limit) or a greater than zero integer',
|
|
parse: toNumberOrNull,
|
|
},
|
|
values: {
|
|
defaultValue: null,
|
|
isValid: v => v === null || (isArrayOfString(v) && v.length > 0 && v.length < 10000),
|
|
requirementDescription: "'values' must be null (no values) or an arry of at least one string",
|
|
parse: s => s,
|
|
},
|
|
allowDeclaredValuesOnly: {
|
|
defaultValue: false,
|
|
isValid: fp_27,
|
|
requirementDescription: 'allowDeclaredValuesOnly must be true or false',
|
|
parse: toBoolOrNull,
|
|
},
|
|
};
|
|
|
|
const typeConstraints = [
|
|
makerule$1(async (val, opts) => val === null || opts.maxLength === null || val.length <= opts.maxLength,
|
|
(val, opts) => `value exceeds maximum length of ${opts.maxLength}`),
|
|
makerule$1(async (val, opts) => val === null
|
|
|| opts.allowDeclaredValuesOnly === false
|
|
|| fp_18(val)(opts.values),
|
|
(val) => `"${val}" does not exist in the list of allowed values`),
|
|
];
|
|
|
|
var string = getDefaultExport(
|
|
'string',
|
|
stringTryParse,
|
|
stringFunctions,
|
|
options,
|
|
typeConstraints,
|
|
'abcde',
|
|
str => str,
|
|
);
|
|
|
|
const boolFunctions = typeFunctions({
|
|
default: fp_20(null),
|
|
});
|
|
|
|
const boolTryParse = switchCase(
|
|
[fp_27, parsedSuccess],
|
|
[fp_28, parsedSuccess],
|
|
[isOneOf('true', '1', 'yes', 'on'), () => parsedSuccess(true)],
|
|
[isOneOf('false', '0', 'no', 'off'), () => parsedSuccess(false)],
|
|
[defaultCase, parsedFailed],
|
|
);
|
|
|
|
const options$1 = {
|
|
allowNulls: {
|
|
defaultValue: true,
|
|
isValid: fp_27,
|
|
requirementDescription: 'must be a true or false',
|
|
parse: toBoolOrNull,
|
|
},
|
|
};
|
|
|
|
const typeConstraints$1 = [
|
|
makerule$1(async (val, opts) => opts.allowNulls === true || val !== null,
|
|
() => 'field cannot be null'),
|
|
];
|
|
|
|
var bool = getDefaultExport(
|
|
'bool', boolTryParse, boolFunctions,
|
|
options$1, typeConstraints$1, true, JSON.stringify,
|
|
);
|
|
|
|
const numberFunctions = typeFunctions({
|
|
default: fp_20(null),
|
|
});
|
|
|
|
const parseStringtoNumberOrNull = (s) => {
|
|
const num = Number(s);
|
|
return isNaN(num) ? parsedFailed(s) : parsedSuccess(num);
|
|
};
|
|
|
|
const numberTryParse = switchCase(
|
|
[fp_29, parsedSuccess],
|
|
[fp_26, parseStringtoNumberOrNull],
|
|
[fp_28, parsedSuccess],
|
|
[defaultCase, parsedFailed],
|
|
);
|
|
|
|
const options$2 = {
|
|
maxValue: {
|
|
defaultValue: Number.MAX_SAFE_INTEGER,
|
|
isValid: isSafeInteger,
|
|
requirementDescription: 'must be a valid integer',
|
|
parse: toNumberOrNull,
|
|
},
|
|
minValue: {
|
|
defaultValue: 0 - Number.MAX_SAFE_INTEGER,
|
|
isValid: isSafeInteger,
|
|
requirementDescription: 'must be a valid integer',
|
|
parse: toNumberOrNull,
|
|
},
|
|
decimalPlaces: {
|
|
defaultValue: 0,
|
|
isValid: n => isSafeInteger(n) && n >= 0,
|
|
requirementDescription: 'must be a positive integer',
|
|
parse: toNumberOrNull,
|
|
},
|
|
};
|
|
|
|
const getDecimalPlaces = (val) => {
|
|
const splitDecimal = val.toString().split('.');
|
|
if (splitDecimal.length === 1) return 0;
|
|
return splitDecimal[1].length;
|
|
};
|
|
|
|
const typeConstraints$2 = [
|
|
makerule$1(async (val, opts) => val === null || opts.minValue === null || val >= opts.minValue,
|
|
(val, opts) => `value (${val.toString()}) must be greater than or equal to ${opts.minValue}`),
|
|
makerule$1(async (val, opts) => val === null || opts.maxValue === null || val <= opts.maxValue,
|
|
(val, opts) => `value (${val.toString()}) must be less than or equal to ${opts.minValue} options`),
|
|
makerule$1(async (val, opts) => val === null || opts.decimalPlaces >= getDecimalPlaces(val),
|
|
(val, opts) => `value (${val.toString()}) must have ${opts.decimalPlaces} decimal places or less`),
|
|
];
|
|
|
|
var number = getDefaultExport(
|
|
'number',
|
|
numberTryParse,
|
|
numberFunctions,
|
|
options$2,
|
|
typeConstraints$2,
|
|
1,
|
|
num => num.toString(),
|
|
);
|
|
|
|
const dateFunctions = typeFunctions({
|
|
default: fp_20(null),
|
|
now: () => new Date(),
|
|
});
|
|
|
|
const isValidDate = d => d instanceof Date && !isNaN(d);
|
|
|
|
const parseStringToDate = s => switchCase(
|
|
[isValidDate, parsedSuccess],
|
|
[defaultCase, parsedFailed],
|
|
)(new Date(s));
|
|
|
|
|
|
const dateTryParse = switchCase(
|
|
[fp_31, parsedSuccess],
|
|
[fp_26, parseStringToDate],
|
|
[fp_28, parsedSuccess],
|
|
[defaultCase, parsedFailed],
|
|
);
|
|
|
|
const options$3 = {
|
|
maxValue: {
|
|
defaultValue: new Date(32503680000000),
|
|
isValid: fp_31,
|
|
requirementDescription: 'must be a valid date',
|
|
parse: toDateOrNull,
|
|
},
|
|
minValue: {
|
|
defaultValue: new Date(-8520336000000),
|
|
isValid: fp_31,
|
|
requirementDescription: 'must be a valid date',
|
|
parse: toDateOrNull,
|
|
},
|
|
};
|
|
|
|
const typeConstraints$3 = [
|
|
makerule$1(async (val, opts) => val === null || opts.minValue === null || val >= opts.minValue,
|
|
(val, opts) => `value (${val.toString()}) must be greater than or equal to ${opts.minValue}`),
|
|
makerule$1(async (val, opts) => val === null || opts.maxValue === null || val <= opts.maxValue,
|
|
(val, opts) => `value (${val.toString()}) must be less than or equal to ${opts.minValue} options`),
|
|
];
|
|
|
|
var datetime = getDefaultExport(
|
|
'datetime',
|
|
dateTryParse,
|
|
dateFunctions,
|
|
options$3,
|
|
typeConstraints$3,
|
|
new Date(1984, 4, 1),
|
|
date => JSON.stringify(date).replace(new RegExp('"', 'g'), ''),
|
|
);
|
|
|
|
const arrayFunctions = () => typeFunctions({
|
|
default: fp_20([]),
|
|
});
|
|
|
|
const mapToParsedArrary = type => $$(
|
|
fp_11(i => type.safeParseValue(i)),
|
|
parsedSuccess,
|
|
);
|
|
|
|
const arrayTryParse = type => switchCase(
|
|
[fp_10, mapToParsedArrary(type)],
|
|
[defaultCase, parsedFailed],
|
|
);
|
|
|
|
const typeName = type => `array<${type}>`;
|
|
|
|
|
|
const options$4 = {
|
|
maxLength: {
|
|
defaultValue: 10000,
|
|
isValid: isSafeInteger,
|
|
requirementDescription: 'must be a positive integer',
|
|
parse: toNumberOrNull,
|
|
},
|
|
minLength: {
|
|
defaultValue: 0,
|
|
isValid: n => isSafeInteger(n) && n >= 0,
|
|
requirementDescription: 'must be a positive integer',
|
|
parse: toNumberOrNull,
|
|
},
|
|
};
|
|
|
|
const typeConstraints$4 = [
|
|
makerule$1(async (val, opts) => val === null || val.length >= opts.minLength,
|
|
(val, opts) => `must choose ${opts.minLength} or more options`),
|
|
makerule$1(async (val, opts) => val === null || val.length <= opts.maxLength,
|
|
(val, opts) => `cannot choose more than ${opts.maxLength} options`),
|
|
];
|
|
|
|
var array = type => getDefaultExport(
|
|
typeName(type.name),
|
|
arrayTryParse(type),
|
|
arrayFunctions(),
|
|
options$4,
|
|
typeConstraints$4,
|
|
[type.sampleValue],
|
|
JSON.stringify,
|
|
);
|
|
|
|
const referenceNothing = () => ({ key: '' });
|
|
|
|
const referenceFunctions = typeFunctions({
|
|
default: referenceNothing,
|
|
});
|
|
|
|
const hasStringValue = (ob, path) => fp_24(path)(ob)
|
|
&& fp_26(ob[path]);
|
|
|
|
const isObjectWithKey = v => fp_30(v)
|
|
&& hasStringValue(v, 'key');
|
|
|
|
const tryParseFromString = s => {
|
|
|
|
try {
|
|
const asObj = JSON.parse(s);
|
|
if(isObjectWithKey) {
|
|
return parsedSuccess(asObj);
|
|
}
|
|
}
|
|
catch(_) {
|
|
// EMPTY
|
|
}
|
|
|
|
return parsedFailed(s);
|
|
};
|
|
|
|
const referenceTryParse = v => switchCase(
|
|
[isObjectWithKey, parsedSuccess],
|
|
[fp_26, tryParseFromString],
|
|
[fp_28, () => parsedSuccess(referenceNothing())],
|
|
[defaultCase, parsedFailed],
|
|
)(v);
|
|
|
|
const options$5 = {
|
|
indexNodeKey: {
|
|
defaultValue: null,
|
|
isValid: isNonEmptyString,
|
|
requirementDescription: 'must be a non-empty string',
|
|
parse: s => s,
|
|
},
|
|
displayValue: {
|
|
defaultValue: '',
|
|
isValid: isNonEmptyString,
|
|
requirementDescription: 'must be a non-empty string',
|
|
parse: s => s,
|
|
},
|
|
reverseIndexNodeKeys: {
|
|
defaultValue: null,
|
|
isValid: v => isArrayOfString(v) && v.length > 0,
|
|
requirementDescription: 'must be a non-empty array of strings',
|
|
parse: s => s,
|
|
},
|
|
};
|
|
|
|
const isEmptyString = s => fp_26(s) && fp_15(s);
|
|
|
|
const ensureReferenceExists = async (val, opts, context) => isEmptyString(val.key)
|
|
|| await context.referenceExists(opts, val.key);
|
|
|
|
const typeConstraints$5 = [
|
|
makerule$1(
|
|
ensureReferenceExists,
|
|
(val, opts) => `"${val[opts.displayValue]}" does not exist in options list (key: ${val.key})`,
|
|
),
|
|
];
|
|
|
|
var reference = getDefaultExport(
|
|
'reference',
|
|
referenceTryParse,
|
|
referenceFunctions,
|
|
options$5,
|
|
typeConstraints$5,
|
|
{ key: 'key', value: 'value' },
|
|
JSON.stringify,
|
|
);
|
|
|
|
const illegalCharacters = '*?\\/:<>|\0\b\f\v';
|
|
|
|
const isLegalFilename = (filePath) => {
|
|
const fn = fileName(filePath);
|
|
return fn.length <= 255
|
|
&& fp_22(fn.split(''))(illegalCharacters.split('')).length === 0
|
|
&& none(f => f === '..')(splitKey(filePath));
|
|
};
|
|
|
|
const fileNothing = () => ({ relativePath: '', size: 0 });
|
|
|
|
const fileFunctions = typeFunctions({
|
|
default: fileNothing,
|
|
});
|
|
|
|
const fileTryParse = v => switchCase(
|
|
[isValidFile, parsedSuccess],
|
|
[fp_28, () => parsedSuccess(fileNothing())],
|
|
[defaultCase, parsedFailed],
|
|
)(v);
|
|
|
|
const fileName = filePath => $(filePath, [
|
|
splitKey,
|
|
fp_4,
|
|
]);
|
|
|
|
const isValidFile = f => !fp_28(f)
|
|
&& fp_24('relativePath')(f) && fp_24('size')(f)
|
|
&& fp_29(f.size)
|
|
&& fp_26(f.relativePath)
|
|
&& isLegalFilename(f.relativePath);
|
|
|
|
const options$6 = {};
|
|
|
|
const typeConstraints$6 = [];
|
|
|
|
var file$9 = getDefaultExport(
|
|
'file',
|
|
fileTryParse,
|
|
fileFunctions,
|
|
options$6,
|
|
typeConstraints$6,
|
|
{ relativePath: 'some_file.jpg', size: 1000 },
|
|
JSON.stringify,
|
|
);
|
|
|
|
const allTypes = () => {
|
|
const basicTypes = {
|
|
string, number, datetime, bool, reference, file: file$9,
|
|
};
|
|
|
|
const arrays = $(basicTypes, [
|
|
fp_13,
|
|
fp_11((k) => {
|
|
const kvType = {};
|
|
const concreteArray = array(basicTypes[k]);
|
|
kvType[concreteArray.name] = concreteArray;
|
|
return kvType;
|
|
}),
|
|
types => lodash_12({}, ...types),
|
|
]);
|
|
|
|
return lodash_11({}, basicTypes, arrays);
|
|
};
|
|
|
|
|
|
const all$1 = allTypes();
|
|
|
|
const getType = (typeName) => {
|
|
if (!fp_24(typeName)(all$1)) throw new BadRequestError(`Do not recognise type ${typeName}`);
|
|
return all$1[typeName];
|
|
};
|
|
|
|
const getNewFieldValue = field => getType(field.type).getNew(field);
|
|
|
|
const AUTH_FOLDER = '/.auth';
|
|
const USERS_LIST_FILE = joinKey(AUTH_FOLDER, 'users.json');
|
|
const USERS_LOCK_FILE = joinKey(AUTH_FOLDER, 'users_lock');
|
|
const ACCESS_LEVELS_FILE = joinKey(AUTH_FOLDER, 'access_levels.json');
|
|
const ACCESS_LEVELS_LOCK_FILE = joinKey(AUTH_FOLDER, 'access_levels_lock');
|
|
|
|
const permissionTypes = {
|
|
CREATE_RECORD: 'create record',
|
|
UPDATE_RECORD: 'update record',
|
|
READ_RECORD: 'read record',
|
|
DELETE_RECORD: 'delete record',
|
|
READ_INDEX: 'read index',
|
|
MANAGE_INDEX: 'manage index',
|
|
MANAGE_COLLECTION: 'manage collection',
|
|
WRITE_TEMPLATES: 'write templates',
|
|
CREATE_USER: 'create user',
|
|
SET_PASSWORD: 'set password',
|
|
CREATE_TEMPORARY_ACCESS: 'create temporary access',
|
|
ENABLE_DISABLE_USER: 'enable or disable user',
|
|
WRITE_ACCESS_LEVELS: 'write access levels',
|
|
LIST_USERS: 'list users',
|
|
LIST_ACCESS_LEVELS: 'list access levels',
|
|
EXECUTE_ACTION: 'execute action',
|
|
SET_USER_ACCESS_LEVELS: 'set user access levels',
|
|
};
|
|
|
|
const isAuthorized = app => (permissionType, resourceKey) => apiWrapperSync(
|
|
app,
|
|
events.authApi.isAuthorized,
|
|
alwaysAuthorized,
|
|
{ resourceKey, permissionType },
|
|
_isAuthorized, app, permissionType, resourceKey,
|
|
);
|
|
|
|
const _isAuthorized = (app, permissionType, resourceKey) => {
|
|
if (!app.user) {
|
|
return false;
|
|
}
|
|
|
|
const validType = $(permissionTypes, [
|
|
fp_33,
|
|
fp_18(permissionType),
|
|
]);
|
|
|
|
if (!validType) {
|
|
return false;
|
|
}
|
|
|
|
const permMatchesResource = (userperm) => {
|
|
const nodeKey = isNothing(resourceKey)
|
|
? null
|
|
: isNode(app.hierarchy, resourceKey)
|
|
? getNodeByKeyOrNodeKey(
|
|
app.hierarchy, resourceKey,
|
|
).nodeKey()
|
|
: resourceKey;
|
|
|
|
return (userperm.type === permissionType)
|
|
&& (
|
|
isNothing(resourceKey)
|
|
|| nodeKey === userperm.nodeKey
|
|
);
|
|
};
|
|
|
|
return $(app.user.permissions, [
|
|
fp_9(permMatchesResource),
|
|
]);
|
|
};
|
|
|
|
const nodePermission = type => ({
|
|
add: (nodeKey, accessLevel) => accessLevel.permissions.push({ type, nodeKey }),
|
|
isAuthorized: resourceKey => app => isAuthorized(app)(type, resourceKey),
|
|
isNode: true,
|
|
get: nodeKey => ({ type, nodeKey }),
|
|
});
|
|
|
|
const staticPermission = type => ({
|
|
add: accessLevel => accessLevel.permissions.push({ type }),
|
|
isAuthorized: app => isAuthorized(app)(type),
|
|
isNode: false,
|
|
get: () => ({ type }),
|
|
});
|
|
|
|
const createRecord = nodePermission(permissionTypes.CREATE_RECORD);
|
|
|
|
const updateRecord = nodePermission(permissionTypes.UPDATE_RECORD);
|
|
|
|
const deleteRecord = nodePermission(permissionTypes.DELETE_RECORD);
|
|
|
|
const readRecord = nodePermission(permissionTypes.READ_RECORD);
|
|
|
|
const writeTemplates = staticPermission(permissionTypes.WRITE_TEMPLATES);
|
|
|
|
const createUser = staticPermission(permissionTypes.CREATE_USER);
|
|
|
|
const setPassword = staticPermission(permissionTypes.SET_PASSWORD);
|
|
|
|
const readIndex = nodePermission(permissionTypes.READ_INDEX);
|
|
|
|
const manageIndex = staticPermission(permissionTypes.MANAGE_INDEX);
|
|
|
|
const manageCollection = staticPermission(permissionTypes.MANAGE_COLLECTION);
|
|
|
|
const createTemporaryAccess = staticPermission(permissionTypes.CREATE_TEMPORARY_ACCESS);
|
|
|
|
const enableDisableUser = staticPermission(permissionTypes.ENABLE_DISABLE_USER);
|
|
|
|
const writeAccessLevels = staticPermission(permissionTypes.WRITE_ACCESS_LEVELS);
|
|
|
|
const listUsers = staticPermission(permissionTypes.LIST_USERS);
|
|
|
|
const listAccessLevels = staticPermission(permissionTypes.LIST_ACCESS_LEVELS);
|
|
|
|
const setUserAccessLevels = staticPermission(permissionTypes.SET_USER_ACCESS_LEVELS);
|
|
|
|
const executeAction = nodePermission(permissionTypes.EXECUTE_ACTION);
|
|
|
|
const alwaysAuthorized = () => true;
|
|
|
|
const permission = {
|
|
createRecord,
|
|
updateRecord,
|
|
deleteRecord,
|
|
readRecord,
|
|
writeTemplates,
|
|
createUser,
|
|
setPassword,
|
|
readIndex,
|
|
createTemporaryAccess,
|
|
enableDisableUser,
|
|
writeAccessLevels,
|
|
listUsers,
|
|
listAccessLevels,
|
|
manageIndex,
|
|
manageCollection,
|
|
executeAction,
|
|
setUserAccessLevels,
|
|
};
|
|
|
|
const getNew = app => (collectionKey, recordTypeName) => {
|
|
const recordNode = getRecordNode(app, collectionKey);
|
|
return apiWrapperSync(
|
|
app,
|
|
events.recordApi.getNew,
|
|
permission.createRecord.isAuthorized(recordNode.nodeKey()),
|
|
{ collectionKey, recordTypeName },
|
|
_getNew, recordNode, collectionKey,
|
|
);
|
|
};
|
|
|
|
const _getNew = (recordNode, collectionKey) => constructRecord(recordNode, getNewFieldValue, collectionKey);
|
|
|
|
const getRecordNode = (app, collectionKey) => {
|
|
collectionKey = safeKey(collectionKey);
|
|
return getNodeForCollectionPath(app.hierarchy)(collectionKey);
|
|
};
|
|
|
|
const getNewChild = app => (recordKey, collectionName, recordTypeName) =>
|
|
getNew(app)(joinKey(recordKey, collectionName), recordTypeName);
|
|
|
|
const constructRecord = (recordNode, getFieldValue, collectionKey) => {
|
|
const record = $(recordNode.fields, [
|
|
fp_34('name'),
|
|
fp_25(getFieldValue),
|
|
]);
|
|
|
|
record.id = `${recordNode.nodeId}-${shortid_1()}`;
|
|
record.key = joinKey(collectionKey, record.id);
|
|
record.isNew = true;
|
|
record.type = recordNode.name;
|
|
return record;
|
|
};
|
|
|
|
const createCoreApi = (appDefinition, user) => {
|
|
|
|
const app = createCoreApp(appDefinition, user);
|
|
|
|
return {
|
|
recordApi: {
|
|
getNew: getNew(app),
|
|
getNewChild: getNewChild(app)
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
const trimSlash = (str) => str.replace(/^\/+|\/+$/g, '');
|
|
|
|
const createApp = (componentLibraries, appDefinition, user) => {
|
|
|
|
const initialiseComponent = (parentContext) => (props, htmlElement, context) => {
|
|
|
|
const {componentName, libName} = splitName(props._component);
|
|
|
|
if(!componentName || !libName) return;
|
|
|
|
const {initialProps, bind} = setupBinding(store, props, coreApi, context);
|
|
|
|
const component = new (componentLibraries[libName][componentName])({
|
|
target: htmlElement,
|
|
props: {...initialProps, _bb:bbInContext(context || parentContext)},
|
|
hydrate:true
|
|
});
|
|
|
|
bind(component);
|
|
|
|
return component;
|
|
};
|
|
|
|
const coreApi = createCoreApi(appDefinition, user);
|
|
const store = writable({
|
|
_bbuser: user
|
|
});
|
|
|
|
|
|
let globalState = null;
|
|
store.subscribe(s => {
|
|
globalState = s;
|
|
});
|
|
|
|
const relativeUrl = (url) =>
|
|
appDefinition.appRootPath
|
|
? appDefinition.appRootPath + "/" + trimSlash(url)
|
|
: url;
|
|
|
|
|
|
const apiCall = (method) => (url, body) =>
|
|
fetch(relativeUrl(url), {
|
|
method: method,
|
|
headers: {
|
|
'Content-Type': 'application/json',
|
|
},
|
|
body: body && JSON.stringify(body),
|
|
});
|
|
|
|
const api = {
|
|
post: apiCall("POST"),
|
|
get: apiCall("GET"),
|
|
patch: apiCall("PATCH"),
|
|
delete:apiCall("DELETE")
|
|
};
|
|
|
|
const bb = () => ({
|
|
initialiseComponent: initialiseComponent(),
|
|
store,
|
|
relativeUrl,
|
|
api,
|
|
getStateOrValue: (prop, currentContext) =>
|
|
getStateOrValue(globalState, prop, currentContext)
|
|
});
|
|
|
|
const bbRoot = bb();
|
|
|
|
const bbInContext = (context) => {
|
|
if(!context) return bbRoot;
|
|
const bbCxt = bb();
|
|
bbCxt.context = context;
|
|
bbCxt.initialiseComponent=initialiseComponent(context);
|
|
return bbCxt;
|
|
};
|
|
|
|
return bbRoot;
|
|
|
|
};
|
|
|
|
|
|
const splitName = fullname => {
|
|
const componentName = $(fullname, [
|
|
fp_3("/"),
|
|
fp_4
|
|
]);
|
|
|
|
const libName =fullname.substring(
|
|
0, fullname.length - componentName.length - 1);
|
|
|
|
return {libName, componentName};
|
|
};
|
|
|
|
var createApp$1 = async () => {
|
|
|
|
const componentLibraries = {
|
|
components : {
|
|
login : Login,
|
|
grid : Grid,
|
|
form : Form,
|
|
textbox : Textbox,
|
|
text: Text,
|
|
nav: Nav,
|
|
panel: Panel,
|
|
table: Table,
|
|
stackpanel: StackPanel
|
|
}
|
|
};
|
|
|
|
const appDef = {hierarchy:{}, actions:{}};
|
|
const user = {name:"yeo", permissions:[]};
|
|
|
|
var app = createApp(componentLibraries, appDef, user);
|
|
app.store.update(s => {
|
|
s.people = [
|
|
{name:"bob", address: "123 Main Street", status: "Open"},
|
|
{name:"poppy", address: "456 Side Road", status: "Closed"},
|
|
{name:"Oscar", address: "678 Dodgy Alley", status: "Open"},
|
|
];
|
|
return s;
|
|
});
|
|
|
|
return app;
|
|
|
|
};
|
|
|
|
const props = {
|
|
|
|
login: { _component:"components/login" },
|
|
|
|
form: {
|
|
_component: "components/form",
|
|
formControls: [
|
|
{
|
|
control: {
|
|
_component: "components/textbox"
|
|
},
|
|
label:"First Name"
|
|
},
|
|
{
|
|
control: {
|
|
_component: "components/textbox"
|
|
},
|
|
label:"Last Name"
|
|
}
|
|
]
|
|
},
|
|
|
|
nav: {
|
|
_component: "components/nav",
|
|
navBarBackground: "red",
|
|
navBarBorder: "1px solid maroon",
|
|
navBarColor: "black",
|
|
selectedItemBackground: "maroon",
|
|
selectedItemColor: "white",
|
|
selectedItemBorder: "green",
|
|
itemHoverBackground: "yellow",
|
|
itemHoverColor: "pink",
|
|
items: [
|
|
{
|
|
title: "People",
|
|
component: {
|
|
_component: "components/panel",
|
|
text:"People Panel",
|
|
padding: "40px",
|
|
border: "2px solid pink",
|
|
background: "mistyrose"
|
|
|
|
}
|
|
},
|
|
{
|
|
title: "Animals",
|
|
component: {
|
|
_component: "components/panel",
|
|
text:"Animals Panel",
|
|
padding: "40px",
|
|
border: "2px solid green",
|
|
background: "azure"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
|
|
table: {
|
|
_component:"components/table",
|
|
columns: [
|
|
{
|
|
title: {
|
|
"##bbstate":"NameColumnName",
|
|
"##bbsource":"store",
|
|
"##bbstatefallback": "Name"
|
|
},
|
|
value: {
|
|
"##bbstate":"name",
|
|
"##bbsource":"context"
|
|
}
|
|
},
|
|
{
|
|
title: "Address",
|
|
value: {
|
|
"##bbstate":"address",
|
|
"##bbsource":"context"
|
|
}
|
|
},
|
|
{
|
|
title: "Status",
|
|
value: {
|
|
"##bbstate":"status",
|
|
"##bbsource":"context"
|
|
}
|
|
}
|
|
],
|
|
data: {
|
|
"##bbstate":"people"
|
|
},
|
|
onRowClick: [
|
|
{
|
|
"##eventHandlerType": "Set State",
|
|
parameters: {
|
|
path: "NameColumnName",
|
|
value: {
|
|
"##bbstate":"name",
|
|
"##bbsource":"context",
|
|
"##bbstatefallback": "balls to that"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
tableClass: "table-default",
|
|
theadClass: "thead-default",
|
|
tbodyClass: "tbody-default",
|
|
trClass: "tr-default",
|
|
thClass: "th-default"
|
|
|
|
},
|
|
|
|
grid: {
|
|
_component: "components/grid",
|
|
gridTemplateColumns: "[left] auto [center] auto [right] auto",
|
|
gridTemplateRows: "[top] auto [middle] auto [bottom] auto",
|
|
children : [
|
|
{
|
|
control: {
|
|
_component: "components/text",
|
|
value: "1",
|
|
background: "blue",
|
|
textAlign:"center",
|
|
color: "white"
|
|
},
|
|
gridColumn: "left",
|
|
gridRow: "top"
|
|
},
|
|
{
|
|
control: {
|
|
_component: "components/text",
|
|
value: "2",
|
|
background: "red",
|
|
textAlign:"center",
|
|
color: "white",
|
|
padding: "10px"
|
|
},
|
|
gridColumn: "center",
|
|
gridRow: "middle"
|
|
},
|
|
{
|
|
control: {
|
|
_component: "components/text",
|
|
value: "3",
|
|
background: "yellow",
|
|
textAlign:"center",
|
|
color: "black"
|
|
},
|
|
gridColumn: "right",
|
|
gridRow: "bottom"
|
|
}
|
|
]
|
|
},
|
|
boundStackPanel: {
|
|
_component: "components/stackpanel",
|
|
direction: "horizontal",
|
|
children: [
|
|
{
|
|
control: {
|
|
_component: "components/text",
|
|
value: "STATIC"
|
|
}
|
|
}
|
|
],
|
|
data: {
|
|
"##bbstate":"people"
|
|
},
|
|
dataItemComponent: {
|
|
_component: "components/panel",
|
|
text: {
|
|
"##bbstate":"name",
|
|
"##bbsource":"context",
|
|
"##bbstatefallback": "balls to that"
|
|
},
|
|
padding: "10px",
|
|
border: "5px solid black"
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
/* src\Test\TestApp.svelte generated by Svelte v3.12.1 */
|
|
|
|
const file$a = "src\\Test\\TestApp.svelte";
|
|
|
|
// (1:0) <script> import createApp from "./createApp"; import { props }
|
|
function create_catch_block(ctx) {
|
|
const block = {
|
|
c: noop,
|
|
l: noop,
|
|
m: noop,
|
|
p: noop,
|
|
d: noop
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_catch_block.name, type: "catch", source: "(1:0) <script> import createApp from \"./createApp\"; import { props }", ctx });
|
|
return block;
|
|
}
|
|
|
|
// (26:0) {:then _bb}
|
|
function create_then_block(ctx) {
|
|
var div;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
div = element("div");
|
|
this.h();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
div = claim_element(nodes, "DIV", { id: true, class: true }, false);
|
|
var div_nodes = children(div);
|
|
|
|
div_nodes.forEach(detach_dev);
|
|
this.h();
|
|
},
|
|
|
|
h: function hydrate() {
|
|
attr_dev(div, "id", "current_component");
|
|
attr_dev(div, "class", "svelte-1xqz9vm");
|
|
add_location(div, file$a, 27, 0, 386);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, div, anchor);
|
|
ctx.div_binding(div);
|
|
},
|
|
|
|
p: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(div);
|
|
}
|
|
|
|
ctx.div_binding(null);
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_then_block.name, type: "then", source: "(26:0) {:then _bb}", ctx });
|
|
return block;
|
|
}
|
|
|
|
// (24:20) loading {:then _bb}
|
|
function create_pending_block(ctx) {
|
|
var t;
|
|
|
|
const block = {
|
|
c: function create() {
|
|
t = text("loading");
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
t = claim_text(nodes, "loading");
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, t, anchor);
|
|
},
|
|
|
|
p: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(t);
|
|
}
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_pending_block.name, type: "pending", source: "(24:20) loading {:then _bb}", ctx });
|
|
return block;
|
|
}
|
|
|
|
function create_fragment$9(ctx) {
|
|
var await_block_anchor, promise;
|
|
|
|
let info = {
|
|
ctx,
|
|
current: null,
|
|
token: null,
|
|
pending: create_pending_block,
|
|
then: create_then_block,
|
|
catch: create_catch_block,
|
|
value: '_bb',
|
|
error: 'null'
|
|
};
|
|
|
|
handle_promise(promise = ctx._appPromise, info);
|
|
|
|
const block = {
|
|
c: function create() {
|
|
await_block_anchor = empty();
|
|
|
|
info.block.c();
|
|
},
|
|
|
|
l: function claim(nodes) {
|
|
await_block_anchor = empty();
|
|
|
|
info.block.l(nodes);
|
|
},
|
|
|
|
m: function mount(target, anchor) {
|
|
insert_dev(target, await_block_anchor, anchor);
|
|
|
|
info.block.m(target, info.anchor = anchor);
|
|
info.mount = () => await_block_anchor.parentNode;
|
|
info.anchor = await_block_anchor;
|
|
},
|
|
|
|
p: function update(changed, new_ctx) {
|
|
ctx = new_ctx;
|
|
info.block.p(changed, assign(assign({}, ctx), info.resolved));
|
|
},
|
|
|
|
i: noop,
|
|
o: noop,
|
|
|
|
d: function destroy(detaching) {
|
|
if (detaching) {
|
|
detach_dev(await_block_anchor);
|
|
}
|
|
|
|
info.block.d(detaching);
|
|
info.token = null;
|
|
info = null;
|
|
}
|
|
};
|
|
dispatch_dev("SvelteRegisterBlock", { block, id: create_fragment$9.name, type: "component", source: "", ctx });
|
|
return block;
|
|
}
|
|
|
|
function instance$9($$self, $$props, $$invalidate) {
|
|
|
|
|
|
let _bb;
|
|
|
|
const _appPromise = createApp$1();
|
|
_appPromise.then(a => $$invalidate('_bb', _bb = a));
|
|
|
|
const testProps = props.boundStackPanel;
|
|
|
|
let currentComponent;
|
|
|
|
function div_binding($$value) {
|
|
binding_callbacks[$$value ? 'unshift' : 'push'](() => {
|
|
$$invalidate('currentComponent', currentComponent = $$value);
|
|
});
|
|
}
|
|
|
|
$$self.$capture_state = () => {
|
|
return {};
|
|
};
|
|
|
|
$$self.$inject_state = $$props => {
|
|
if ('_bb' in $$props) $$invalidate('_bb', _bb = $$props._bb);
|
|
if ('currentComponent' in $$props) $$invalidate('currentComponent', currentComponent = $$props.currentComponent);
|
|
};
|
|
|
|
$$self.$$.update = ($$dirty = { _bb: 1, currentComponent: 1 }) => {
|
|
if ($$dirty._bb || $$dirty.currentComponent) { {
|
|
if(_bb && currentComponent) {
|
|
_bb.initialiseComponent(testProps, currentComponent);
|
|
}
|
|
} }
|
|
};
|
|
|
|
return {
|
|
_appPromise,
|
|
currentComponent,
|
|
div_binding
|
|
};
|
|
}
|
|
|
|
class TestApp extends SvelteComponentDev {
|
|
constructor(options) {
|
|
super(options);
|
|
init(this, options, instance$9, create_fragment$9, safe_not_equal, []);
|
|
dispatch_dev("SvelteRegisterComponent", { component: this, tagName: "TestApp", options, id: create_fragment$9.name });
|
|
}
|
|
}
|
|
|
|
const app = new TestApp({
|
|
target: document.body,
|
|
});
|
|
|
|
return app;
|
|
|
|
}());
|
|
//# sourceMappingURL=bundle.js.map
|