Can you explain a situation, when to use dependency injection in angularjs?
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Answer / Ramniwash Singh Yadav
Dependency Injection (DI) in AngularJS should be used whenever you need to share data or behavior across components. By using DI, you can eliminate the need for manual instantiation and make your code more maintainable and easier to test. For example, if you have a service that manages user authentication, you would inject that service into any component that requires user authentication functionality.
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