28 lines
766 B
JavaScript
28 lines
766 B
JavaScript
/**
|
|
* buildStateOrigins
|
|
*
|
|
* Builds an object that details all the bound state in the application, and what updates it.
|
|
*
|
|
* @param screenDefinition - the screen definition metadata.
|
|
* @returns {Object} an object with the client state values and how they are managed.
|
|
*/
|
|
export const buildStateOrigins = screenDefinition => {
|
|
const origins = {}
|
|
|
|
function traverse(propValue) {
|
|
for (let key in propValue) {
|
|
if (!Array.isArray(propValue[key])) continue
|
|
|
|
if (key === "_children") propValue[key].forEach(traverse)
|
|
|
|
for (let element of propValue[key]) {
|
|
if (element["##eventHandlerType"] === "Set State")
|
|
origins[element.parameters.path] = element
|
|
}
|
|
}
|
|
}
|
|
|
|
traverse(screenDefinition.props)
|
|
|
|
return origins
|
|
}
|