Function

filterBy (dependentKey, propertyKey, value) ComputedProperty public

Module: @ember/object

Defined in packages/@ember/object/lib/computed/reduce_computed_macros.js:351 

import { filterBy } from '@ember/object/computed';
dependentKey
String
propertyKey
String
value
*
returns
ComputedProperty
the filtered array

Filters the array by the property and value

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import { filterBy } from '@ember/object/computed';
import EmberObject from '@ember/object';

let Hamster = EmberObject.extend({
  remainingChores: filterBy('chores', 'done', false)
});

let hamster = Hamster.create({
  chores: [
    { name: 'cook', done: true },
    { name: 'clean', done: true },
    { name: 'write more unit tests', done: false }
  ]
});

hamster.get('remainingChores'); // [{ name: 'write more unit tests', done: false }]