What is the purpose of $ state.includes in angularjs?

Question

I'm new to angularjs, I'm a little confused between ng-include and $ state.includes . Can someone suggest me why we use $ state.includes instead of the ng-include directive?

Answer 1

Imagine that you have a parent menu with some child menus. For each child menu, you have something like this to add an active class:

ui-sref-active="active"

, . ui-router.

<li ng-class="{ active: state.includes('parentState') }">

.. :

$scope.state = $state;

ng-include, $state.include. html .

Answer 2

. Java JavaScript?: -)

• $state.includes - , ui-router.

  $state.includes(stateName [, params])

  Boolean

  , stateName. - params , . , , .

• as, ng-include AngularJS , HTML.

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