What is angular 4 and why it is used?

853

How to create a block component dynamically on click of drop down?

947

What is the main purpose of find index in angularjs?

789

What is primeng and how can it be used with angular2?

849

Explain $rootscope in angularjs.

815

How to use dependency injection (di) correctly in angular 2?

760

What are directives in angular7?

842

What is @input and @output in angular 2?

801

What is angular 2 and also explain its components?

766

Can AngularJS have multiple ng-app directives in a single page?

771

How would you pass data from a parent component to a child component?

737

What is cli in angular?

797

How do observables work?

784

What is a service? How will you create a custom service?

766

Why you use browsermodule, commonmodule, formsmodule, routermodule, and httpclientmodule?

982