What is the role of $scope in AngularJS's two-way data binding?

  • Controls CSS styling
  • Facilitates communication between controllers
  • Handles asynchronous operations
  • Manages the DOM elements
In AngularJS, $scope plays a crucial role in two-way data binding by facilitating communication between controllers. It serves as the glue between the model and the view, allowing changes in one to automatically reflect in the other. When the $scope is updated in the controller, the corresponding view is updated, and vice versa. Understanding $scope is essential for implementing effective two-way data binding in AngularJS applications.
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