suresh Explaining the difference between angular.module() and angular.controller() in AngularJS
When diving into AngularJS, it is crucial to understand the distinction between angular.module() and angular.controller(). Let's shed some light on their unique roles:
1. Angular.module():
angular.module() serves as the entry point into an AngularJS application. It is used to create a module, which acts as a container for various components like controllers, services, directives, and more. This function is typically called only once to define a new module or retrieve an existing one. Creating a module helps in organizing and structuring the application's components effectively.
2. Angular.controller():
angular.controller() is a function that is used to define controllers within an AngularJS application. Controllers are responsible for handling user interactions, initializing data, and other logic associated with a specific part of the application. By attaching controllers to the module using angular.module().controller(), you can establish the behavior and functionality of different parts of your application.
In summary, while angular.module() is focused on creating and managing modules in AngularJS, angular.controller() is specifically geared towards defining controllers within those modules to control the behavior and logic of the application.
Understanding the difference between these two functions is key to effectively structuring and developing AngularJS applications.
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