35 lines
652 B
JavaScript
35 lines
652 B
JavaScript
|
/**
|
||
|
|
* For an array of icons, normalize into objects and remove duplicates.
|
||
|
|
*
|
||
|
|
* @param {Array} icons Array of icon objects or string based ids.
|
||
|
|
*/
|
||
|
|
export const normalizeIconConfig = ( icons ) => {
|
||
|
|
const normalizedIcons = {};
|
||
|
|
|
||
|
|
icons.forEach( ( raw ) => {
|
||
|
|
let icon = {};
|
||
|
|
|
||
|
|
if ( typeof raw === 'string' ) {
|
||
|
|
icon = {
|
||
|
|
id: raw,
|
||
|
|
alt: raw,
|
||
|
|
src: null,
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( typeof raw === 'object' ) {
|
||
|
|
icon = {
|
||
|
|
id: raw.id || '',
|
||
|
|
alt: raw.alt || '',
|
||
|
|
src: raw.src || null,
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( icon.id && ! normalizedIcons[ icon.id ] ) {
|
||
|
|
normalizedIcons[ icon.id ] = icon;
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
|
||
|
|
return Object.values( normalizedIcons );
|
||
|
|
};
|