What is the main purpose of find index in angularjs, and what does it return if no value is found?
What is directives in angular 2?
What is httpinterceptor?
What is @input and @output in angular 2?
What is a provider in angular?
What is angular subscribe?
What is scope hierarchy?
What is the difference between component and directive?
How to use {}, [], [] and [()] in angular2 template?
What are the securities threats should we be aware of in angular 2 applications?
What is candeactivate?
Is angular a good career?
What is difference between value and constant?