FEATURES.md

About Features

Please read the Feature Flag Guide for a detailed explanation.

Feature Flags

• ember-libraries-isregistered

  Add isRegistered to Ember.libraries. This convenience method checks whether a library is registered with Ember or not.

• ember-application-visit

  Provides an API for creating an application instance and specifying an initial URL that it should route to. This is useful for testing (you can have multiple instances of an app without having to run serially and call reset() each time), as well as being critical to for FastBoot.

• ember-testing-checkbox-helpers

  Add check and uncheck test helpers.

  check:

  Checks a checkbox. Ensures the presence of the checked attribute

  Example:

  check('#remember-me').then(function() {
    // assert something
  });

  uncheck:

  Unchecks a checkbox. Ensures the absence of the checked attribute

  Example:

  uncheck('#remember-me').then(function() {
    // assert something
  });

• ember-htmlbars-component-generation

  Enables HTMLBars compiler to interpret <x-foo></x-foo> as a component invocation (instead of a standard HTML5 style element).

• ember-htmlbars-each-with-index

  Adds an optional second parameter to {{each}} block parameters that is the index of the item.

  For example,

  <ul>
    {{#each people as |person index|}}
       <li>{{index}}) {{person.name}}</li>
    {{/each}}
  </ul>

  Added in #10160

• ember-debug-handlers

  Implemencts RFC emberjs/rfcs#65, adding support for custom deprecation and warning handlers.

• ember-registry-container-reform

  Implements RFC emberjs/rfcs#46, fully encapsulating and privatizing the Container and Registry classes by exposing a select subset of public methods on Application and ApplicationInstance.

  Application initializers now receive a single argument to initialize: application.

  Likewise, ApplicationInstance initializers still receive a single argument to initialize: applicationInstance.

• ember-routing-routable-components

  Implements RFC emberjs/rfcs#38, adding support for routable components.