Angular

ngContainer

• At runtime angular is going to take only the content of ng-container and not going to render the ng-container element in the DOM
• If you want to render something without putting inside a div or another kind of html element use ng-container in angular
• Use If you want the replace only the content without any additional element

<bootstrap-panel>
	<ng-container class="heading">Heading</ng-container>
	<ng-container class="body">Body content</ng-container>
</bootstrap-panel>