rootScope values - cookie or local storage?I am uncertain about how rootScope works in angularjs.
I am passing a value between two controllers, so I am using
$rootScope.
I would like to understand how $rootScope functions and where its data is stored.
Is it in Local Storage, cookie, or somewhere else?
When transitioning between controllers, routes, or states in AngularJS, only the content within the controller closure is removed, while anything outside of it remains intact. The $rootScope service is instantiated just once on the page, so it persists even when switching controllers. However, if you do a full page reload (by pressing [F5] in your browser), everything will be lost.
This concept is essential to understanding the Single Page Application pattern.
If you examine the source code for this service, you won't find any mention of persistence across pages.
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