fuse-angular/src/@fuse/pipes/getById.pipe.ts
2018-05-20 10:12:31 +03:00

34 lines
659 B
TypeScript

import { Pipe, PipeTransform } from '@angular/core';
@Pipe({
name: 'getById',
pure: false
})
export class GetByIdPipe implements PipeTransform
{
/**
* Transform
*
* @param {any[]} value
* @param {number} id
* @param {string} property
* @returns {any}
*/
transform(value: any[], id: number, property: string): any
{
const foundItem = value.find(item => {
if ( item.id !== undefined )
{
return item.id === id;
}
return false;
});
if ( foundItem )
{
return foundItem[property];
}
}
}