Function

dependentKey
String
value
String|Number|Object
returns
ComputedProperty
computed property which returns true if the original value for property is equal to the given value.

A computed property that returns true if the provided dependent property is equal to the given value.

Example

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

let Hamster = EmberObject.extend({
  satisfied: equal('percentCarrotsEaten', 100)
});

let hamster = Hamster.create();

hamster.get('satisfied'); // false
hamster.set('percentCarrotsEaten', 100);
hamster.get('satisfied'); // true
hamster.set('percentCarrotsEaten', 50);
hamster.get('satisfied'); // false