Function

filterBy (dependentKey, propertyKey, value) ComputedProperty public

Module: @ember/object

Defined in packages/@ember/object/lib/computed/reduce_computed_macros.ts:601 

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

Filters the array by the property and value.

Example:

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

class Hamster {
  constructor(chores) {
    set(this, 'chores', chores);
  }

  @filterBy('chores', 'done', false) remainingChores;
}

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

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