EmberJS

You can wrap the content in a component by using the templates. Consider we have one component called {{my-component}}, which can be wrapped in component by passing properties to it…

The components doesn't access the property directly in the template scope. Therefore, just declare the property at the time of component deceleration (ex: {{component-name title=title}}). The title property in the outer template…

You can remove the component elements from the DOM by triggering the willDestroyElement hook. Syntax import Ember from 'ember'; export default Ember.Component.extend ({ ... willDestroyElement() { //code here }, ... }) Example…

The didRender hook is called to make an update to the DOM when the template has been rendered. Syntax import Ember from 'ember'; export default Ember.Component.extend({ ... didRender() { //code here },…

You can initialize and attach the 3rd party libraries into the DOM element by using this didInsertElement hook. This can be called when the component's element has been created and inserted into…

The didReceiveAttrs hook can be used after the init method and called when the component's attributes are updated and it will not run when the re-rendered is initiated internally. Syntax import Ember…

The didUpdateAttrs hook can be used when a component's attributes have changed and called before re-rendering the component. Syntax import Ember from 'ember'; export default Ember.Component.extend ({ ... didUpdateAttrs() { //code here…

The components lifecycle contains three methods that execute according to the render scenario. On Initial Render initdidReceiveAttrswillRenderdidInsertElementdidRender On Re-Render didUpdateAttrsdidReceiveAttrswillUpdatewillRenderdidUpdatedidRender On Component Destroy willDestroyElementwillClearRenderdidDestroyElement The following table lists down the…

You can easily define the component in Ember.js and each component must have a dash in their name (ex: my-component). Ember.js has the power of defining the component subclasses by…

The Ember.js components uses the W3C web component specification and provides true encapsulation UI widgets. It contains the three main specification as templates, shadow DOM and custom elements. The component is declared within the…