Function

A Ember.NativeArray public

Module: ember
import { A } from '@ember/array';
returns
Ember.NativeArray

Creates an Ember.NativeArray from an Array-like object. Does not modify the original object's contents. A() is not needed if EmberENV.EXTEND_PROTOTYPES is true (the default value). However, it is recommended that you use A() when creating addons for ember or when you can not guarantee that EmberENV.EXTEND_PROTOTYPES will be true.

Example

component.js
import Component from '@ember/component';
import { A } from '@ember/array';

export default Component.extend({
  tagName: 'ul',
  classNames: ['pagination'],

  init() {
    this._super(...arguments);

    if (!this.get('content')) {
      this.set('content', A());
      this.set('otherContent', A([1,2,3]));
    }
  }
});

© 2020 Yehuda Katz, Tom Dale and Ember.js contributors
Licensed under the MIT License.
https://api.emberjs.com/ember/3.25/functions/@ember%2Farray/A