Prepare for your Angular job interview with our comprehensive list of popular Angular interview questions and answers. Stand out from the competition and showcase your expertise in Angular development.
Category: angular
Frequently Asked Angular Interview Questions
Here are 10 commonly asked interview questions and answers in Angular : 1. What is Angular and what are its key features? Angular is a JavaScript framework for building web applications. Its key features include a declarative template syntax, dependency injection, and reactive programming. 2. What is a component in Angular? A component in Angular […]
Angular ngIf Directive
In this post, we’ll learn about the Angular ngIf directive and how to use it for conditional rendering in your templates. Introduction to Angular ngIf Directive Angular is a popular front-end framework for building dynamic and interactive web applications. The ngIf directive is one of the most commonly used directives in Angular and allows you […]
Looping through an array using ngFor in Angular
In Angular, the “ngFor” directive is used to loop through arrays and display the data. In this article, we will see how to loop through an array using ngFor in Angular and display its data. Basic Usage of ngFor The basic syntax of “ngFor” is as follows: <ul> <li *ngFor="let item of items">{{ item }}</li> […]
Angular 7 Hello World
In this article, we will install Angular CLI using npm and create and run a Hello World app. 1. Installing Angular CLI For installing angular, first make sure you have node and npm installed and then run the following from command prompt. npm install -g @angular/cli This should install latest angular version. You should […]