appwrite/app/sdks/node/docs/examples/database/update-document.md

const sdk = require('node-appwrite');

// Init SDK let client = new sdk.Client();

let database = new sdk.Database(client);

client .setProject('') .setKey('') ;

let promise = database.updateDocument('[COLLECTION_ID]', '[DOCUMENT_ID]', '{}', [], []);

promise.then(function (response) { console.log(response); }, function (error) { console.log(error); });