What features enables Spa feature in AngularJS?

What are the benefits does SPA provide?

  • Its UI is fast and responsive.
  • IT contains more JavaScript code than actual HTML as compared to other applications.
  • Dynamic data loading occurs from the server-side.
  • It allows to pre-load and cache all the app pages.
  • Applications written in AngularJS are cross-browser compliant.

What are the interview questions for AngularJS?

AngularJS Interview Questions for Freshers

  • Define AngularJS and what are its key features?
  • Define Scope in AngularJS.
  • What do the services represent in AngularJS?
  • What are directives?
  • Explain the data binding process in AngularJS.
  • Explain the purpose of interpolation in AngularJS?

What should I ask in angular interview?

Angular Interview Questions

  1. Why were client-side frameworks like Angular introduced?
  2. How does an Angular application work?
  3. What are some of the advantages of Angular over other frameworks?
  4. List out differences between AngularJS and Angular.
  5. What is AOT compilation?
  6. Explain Components, Modules and Services in Angular.

What is the use of rootScope in AngularJS?

All applications have a $rootScope which is the scope created on the HTML element that contains the ng-app directive. The rootScope is available in the entire application. If a variable has the same name in both the current scope and in the rootScope, the application uses the one in the current scope.

Why Angular is called SPA?

Answer: AngularJS is a full featured SPA framework, with the help of which a single page application is created. In the SPA, the whole page is not reloaded every time, only every time the view will be change. So when you load the application for the first time, not all the pages from the server will be rendered…

What is Ng for in angular?

“ng” stands for Next Generation, as Angular is the next generation of HTML .

Why Angular is called Spa?