What is the difference between angular service and factory?
What is angular testing? What are isolated unit tests? What are angular testing utilities?
What is npm in angular?
What is the use of @Input and @Output?
What does $event mean in angular?
What is the purpose of exports in a ngmodule?
What is the key difference between angular expressions and javascript expressions?
What is pre-linking function in angularjs?
What is json web token in angularjs?
What is the best way to declare and access a global variable in angular 2?
Explain call and apply method?
List out the differences between config and run methods in angularjs?
What is ivy renderer?
What is the bootstrapping in AngularJS?
What is root injector in angular?