Ember.js is a free JavaScript client-side framework for constructing web apps that is open source. It enables the development of client-side JavaScript applications by providing a comprehensive solution that includes data management and an application flow. Ember.js was originally known as the SproutCore MVC framework. Yehuda Katz created it, and it was first released in December 2011. Ember.js's stable release is 2.10.0, which was released on November 28, 2016.
Ember.js components are based on the W3C web component protocol and allow real encapsulation for user interface widgets. Templates, shadow DOM, and custom elements are the three core specifications. The component is stated in the data-template-name, which is prefixed with "components" and contains a path name rather than a simple text.
The Ember application can be extended with the Ember.Application class, which declares and configures the objects that let you construct your app. During execution, the Ember.ApplicationInstance class is created, which is utilised to manage the application's characteristics and serves as the owner of instantiated objects. In a nutshell, the Ember.Application class establishes the relationship between the application and Ember. Application The state of an instance is managed by the instance class.