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FEATURES.md

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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-routing-routable-components

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

  • ember-metal-ember-assign

    Add Ember.assign that is polyfill for Object.assign.

  • ember-htmlbars-local-lookup

    Provides the ability for component lookup to be relative to the source template.

    When the proper API's are implemented by the resolver in use this feature allows {{x-foo}} in a given routes template (say the post route) to lookup a component nested under post.

  • ember-test-helpers-fire-native-events

    Makes ember test helpers (fillIn, click, triggerEvent ...) fire native javascript events instead of jQuery.Events, maching more closely app's real usage.

  • ember-route-serializers

    Deprecates Route#serialize and introduces a serialize option to the router DSL as a replacement (as per the Route Serializers RFC).

  • ember-runtime-computed-uniq-by

    Introduces a computed and enumerable method "uniqBy" that allows creation of a new enumerable with unique values as determined by the given property key.

    Example:

    comments: [
  {id: 1, comment: 'I\'m a duplicate comment!'},
  {id: 2, comment: 'Then you should be fixed!'},
  {id: 1, comment: 'I\'m a duplicate comment!'}
],
dedupedComments: Ember.computed.uniqBy('comments', 'id')

  • ember-improved-instrumentation

    Adds additional instrumentation to Ember:

    • interaction.<event-name> for events handled by a component.
    • interaction.ember-action for closure actions.