What are the basics of AngularJS?

What are the basics of AngularJS?

Basics of Angularjs

• Angularjs is a JavaScript MVC framework created by Google to build properly architectured and maintainable web applications.
• It decreases emphasis on directly handling DOM manipulation from the application logic.
• It employs efficient two-way data binding and sensible MVC implementation.

What are the interview questions for AngularJS?

Below is the list of AngularJS interview questions for beginners.

• What is the syntax of ForEach loop?
• Explain MVC in reference to angular?
• What is two-way binding?
• Can there be two ng-app for a single angular application?
• What is $scope?
• Name a few inbuilt angular filters?
• What are custom filters?

What is NG model in AngularJS?

ngModel is a directive which binds input, select and textarea, and stores the required user value in a variable and we can use that variable whenever we require that value. It also is used during validations in a form. We can use ngModel with: input. text.

What can we develop using AngularJS?

Angularjs is widely used for developing single-page applications. Angularjs is used mainly because of the following aspects: Single Page Applications: The need for Single Page Applications is increased as developers have to make web pages with less code.

What are AngularJS routes?

AngularJS routes enable the user to create different URLs for different content in an application. The ngRoute module helps in accessing different pages of an application without reloading the entire application.

What is factory method in AngularJS?

AngularJS Factory Method makes the development process of AngularJS application more robust. A factory is a simple function which allows us to add some logic to a created object and return the created object. Whenever we create an object using factory it always returns a new instance for that object.