What is the role of $scope in handling events within AngularJS controllers?
- It controls the event propagation
- It facilitates two-way data binding
- It manages the DOM elements
- It provides a context for variables and functions
In AngularJS, $scope plays a crucial role in handling events within controllers by providing a context for variables and functions. The $scope object is used to establish a link between the controller and the view, enabling two-way data binding. Events triggered in the view can be handled by functions defined on the $scope, allowing for effective communication and interaction in AngularJS applications.
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