ember-overridable-computed

The ability to clobber a computed property and override it with a static value has been deprecated as of RFC 369 and Ember 3.9. This addon provides a computed property macro that can be used if you still need to be able to override a computed property.

Compatibility

• Ember.js v3.4 or above
• Ember CLI v2.13 or above
• Node.js v8 or above

Installation

ember install ember-overridable-computed

Usage

Replace your existing usage of the computed function with the version provided by this addon:

import { computed as overridable } from "ember-overridable-computed";

const Person = EmberObject.extend({
  firstName: undefined,
  lastName: undefined,

  name: overridable("firstName", "lastName", function() {
    return `${this.firstName} ${this.lastName}`;
  })
});

const person = Person.create({
  firstName: "Peter",
  lastName: "Parker"
});

person.set("name", "Spider-Man"); // No deprecation warning or errors!

Note: This addon's computed does not currently support being used as a decorator.

Contributing

See the Contributing guide for details.

License

This project is licensed under the MIT License.