What does a service mean in angularjs? Explain its built-in services?
Answer / Kavita Yadav
In AngularJS, a service is an object that holds some shared functionality which can be used across multiple components. The built-in services in AngularJS include:
1. $rootScope: Provides access to the application's root scope.
2. $scope: Manages data and logic within individual scopes.
3. $controller: Allows controllers to be instantiated outside of their HTML template.
4. $compile: Compiles templates into functions.
5. $filter: Provides filters for formatting, searching, or transforming data.
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