Function
equal (dependentKey, value) ComputedProperty public
Module:
@ember/object
Defined in packages/@ember/object/lib/computed/computed_macros.js:286
import { equal } from '@ember/object/computed'; |
- 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 |