DS.PromiseObject

DS.PromiseObject Class

Extends: Ember.ObjectProxy

Uses: Ember.PromiseProxyMixin

Defined in: addon/-private/system/promise-proxies.js:37

Module: ember-data

A PromiseObject is an object that acts like both an Ember.Object and a promise. When the promise is resolved, then the resulting value will be set to the PromiseObject's content property. This makes it easy to create data bindings with the PromiseObject that will be updated when the promise resolves.

For more information see the Ember.PromiseProxyMixin documentation.

Example

let promiseObject = DS.PromiseObject.create({
  promise: $.getJSON('/some/remote/data.json')
});

promiseObject.get('name'); // null

promiseObject.then(function() {
  promiseObject.get('name'); // 'Tomster'
});

© 2017 Yehuda Katz, Tom Dale and Ember.js contributors
Licensed under the MIT License.
https://emberjs.com/api/data/classes/DS.PromiseObject.html

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