Function

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.

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

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

let alex = Person.create();

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

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