What Is AngularJS? A Brief Guide

You’ve heard of AngularJS, but you’re not familiar with it yet. What is AngularJS?

Angular is an update of AngularJS (which isn’t based on JavaScript). This JavaScript framework saw the light of day in 2009 and was a major hit for developing applications and websites.

Are you curious to find out more about this specific framework? Read this brief guide to learn what you need to know about it.

What Is AngularJS?

AngularJS is a code library used in web application development. This open-source JavaScript framework is one of the most popular frameworks used today.

It is particularly used to develop single-page applications. Its popularity means that it is frequently updated to include the latest trends in the web development world.

What Features Does AngularJS Have?

AngularJS has a few key features which make it one of the best frameworks out there.

It is built on the Model-View-Controller. This design pattern is based on the concept of splitting the data layer, presentation layer, and business logic layer into different sections, which facilitate their management.

Additionally, AngularJS makes it easy to bind data to the HTML controls with just a few snippets of code.

Furthermore, AngularJS is very popular because you need to write much less code when it comes to DOM manipulation.

It also promotes unit testing thanks to another framework, called Karma, which helps design unit tests when developing AngularJS applications.

The Benefits of AngularJS

There are several reasons why AngularJS has been so successful.

• It is open-source, so the number of errors is negligible
• With its two-way binding, you don’t need to write JavaScript code to sync up the data in your HTML code and your data layer
• AngularJS takes care of routing, which is essential when it comes to single-page applications
• Unit testing and integration testing are supported
• It provides its own elements to extend the functionality of HTML elements

Is There a Difference Between AngularJS and Angular?

Angular 2.0 was released in 2016 as an update on the AngularJS framework. There are key differences between AngularJS and Angular.

Among other things, the Angular framework is TypeScript based. AngularJS is JavaScript-based. While people use these two frameworks to develop single-page applications, Angular has adopted a different model.

It has moved away from the Model-View-Controller (MVC) and now uses directives with templates. Structural directives replace the DOM elements, while attributive directives change the appearance of an element.

Unlike AngularJS, Angular provides mobile support. Find out more here about the differences between AngularJS and Angular.

A Guide to AngularJS

So, what is AngularJS? It’s an open-source JavaScript framework, which is code that you can reuse for specific functionalities.

It began in 2009 and has since then been one of the most popular frameworks to work with, especially when it comes to developing single-page applications.

It is built on the MVC and offers several benefits. It makes it easy to bind data to the HTML controls, takes care of routing, and facilitates testing.

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