isNone (obj) Booleanpublic Defined in packages/ember-metal/lib/is_none.js:1 Returns true if the passed value is null or undefined. This avoids errors from JSLint complaining about use of ==, which can be technically confusing. Ember.isNone(); // true Ember.isNone(null); // true Ember.isNone(undefined); // true Ember.isNone(''); // false Ember.isNone([]); // false Ember.isNone(function() {}); // false Parameters: obj Object Value to test

isEqual (a, b) Booleanpublic Defined in packages/ember-runtime/lib/is-equal.js:1 Compares two objects, returning true if they are equal. Ember.isEqual('hello', 'hello'); // true Ember.isEqual(1, 2); // false isEqual is a more specific comparison than a triple equal comparison. It will call the isEqual instance method on the objects being compared, allowing finer control over when objects should be considered equal to each other. let Person =

isBlank (obj) Booleanpublic Defined in packages/ember-metal/lib/is_blank.js:3 Available since 1.5.0 A value is blank if it is empty or a whitespace string. Ember.isBlank(); // true Ember.isBlank(null); // true Ember.isBlank(undefined); // true Ember.isBlank(''); // true Ember.isBlank([]); // true Ember.isBlank('\n\t'); // true Ember.isBlank(' '); // true Ember.isBlank({}); // false Ember.isBlank('\n\

inspect (obj) Stringprivate Defined in packages/ember-metal/lib/utils.js:398 Available since 1.4.0 Convenience method to inspect an object. This method will attempt to convert the object into a useful string description. It is a pretty simple implementation. If you want something more robust, use something like JSDump: https://github.com/NV/jsDump Parameters: obj Object The object you want to inspect. Returns: String A description of the object

isArray (obj) Booleanpublic Defined in packages/ember-runtime/lib/utils.js:20 Returns true if the passed object is an array or Array-like. Objects are considered Array-like if any of the following are true: the object is a native Array the object has an objectAt property the object is an Object, and has a length property Unlike Ember.typeOf this method returns true even if the passed object is not formally an array but appears to be array-like (i.e. implements Ember.Array) Ember.isArray();

infoprivate Defined in packages/ember-debug/lib/index.js:78 Display an info notice. In a production build, this method is defined as an empty function (NOP). Uses of this method in Ember itself are stripped from the ember.prod.js build.

controller (name) Ember.InjectedPropertypublic Defined in packages/ember-runtime/lib/controllers/controller.js:31 Available since 1.10.0 Creates a property that lazily looks up another controller in the container. Can only be used when defining another controller. Example: App.PostController = Ember.Controller.extend({ posts: Ember.inject.controller() }); This example will create a posts property on the post controller that looks up the posts controller in the container, making it easy t

service (name) Ember.InjectedPropertypublic Defined in packages/ember-runtime/lib/system/service.js:5 Available since 1.10.0 Creates a property that lazily looks up a service in the container. There are no restrictions as to what objects a service can be injected into. Example: App.ApplicationRoute = Ember.Route.extend({ authManager: Ember.inject.service('auth'), model: function() { return this.get('authManager').findCurrentUser(); } }); This example will create an authManager p

Ember.inject Namespace PUBLIC Defined in: packages/ember-runtime/lib/inject.js:4 Module: ember-runtime Namespace for injection helper methods.

hasListeners (obj, eventName) private Defined in packages/ember-metal/lib/events.js:244 Parameters: obj eventName String