Function

alias (dependentKey) ComputedProperty public

Module:	@ember/object

Defined in packages/ember-runtime/lib/computed/computed_macros.js:518

import { alias } from '@ember/object/computed';

dependentKey

String

returns

ComputedProperty

computed property which creates an alias to the original value for property.

Creates a new property that is an alias for another property on an object. Calls to get or set this property behave as though they were called on the original property.

let Person = Ember.Object.extend({
  name: 'Alex Matchneer',
  nomen: Ember.computed.alias('name')
});

let alex = Person.create();

alex.get('nomen'); // 'Alex Matchneer'
alex.get('name');  // 'Alex Matchneer'

alex.set('nomen', '@machty');
alex.get('name');  // '@machty'