AngularJS and JavaScript are two very popular programming languages used by web developers. While they have some similarities, there are also some significant differences between them. In this blog post, we’ll take a closer look at those differences and explain why AngularJS is often preferred over JavaScript for web development projects.
What is JavaScript?
JavaScript is a programming language that is typically used to add interactivity to web pages. For example, JavaScript can be used to create forms that validate user input, create drop-down menus, or display alert messages. JavaScript code is typically executed by the web browser, and it can also be embedded into HTML files.
In addition, JavaScript libraries such as jQuery and Prototype can make it easier to use JavaScript to create interactive web pages. While JavaScript is not essential for all website development, it can be a useful tool for creating dynamic and user-friendly web pages.
What is AngularJS?
AngularJS is a JavaScript-based open-source front-end web framework mainly maintained by Google and by a community of individuals and corporations to address many of the challenges encountered in developing single-page applications. The JavaScript components complement Apache Cordova, a framework used for developing cross-platform mobile apps.
- It aims to simplify both the development and the testing of such applications by providing a framework for client-side model–view–controller (MVC) and model–view–ViewModel (MVVM) architectures, along with components commonly used in rich Internet applications.
- AngularJS is the front-end part of the MEAN stack, consisting of the MongoDB database, Express.js web application server framework, AngularJS itself, and Node.js server runtime environment. History AngularJS was originally created in 2009 by Miško Hevery at Brat Tech LLC as the software behind an online JSON wire format validator called JSON schema validator.
- Hevery later joined Google, where AngularJS was further developed. The TL;DR AngularJS is maintained mainly by Google and individuals and corporations from around the world. It’s an open-source MVC framework for client-side web applications written in JavaScript that helps make development and testing easier.
AngularJS is also part of something called the MEAN stack – which stands for MongoDB (the database), Express (an application server framework), AngularJS(the front-end framework), and Node (a server runtime environment).
Difference Between JavaScript and AngularJS
JavaScript is a programming language that is used to make web pages interactive. AngularJS is a JavaScript framework that is used to create single-page web applications. JavaScript is a language, while AngularJS is a framework.
- JavaScript code can be written in different ways, but AngularJS code must follow certain patterns.
- JavaScript is executed on the client side, while AngularJS code is executed on the server side.
- JavaScript can be used without any frameworks, but AngularJS must be used with a framework.
- JavaScript is interpreted by the browser, while AngularJS is interpreted by the JavaScript engine.
- JavaScript can be used for front-end development, while AngularJS is used for both front-end and back-end development.
The main difference between JavaScript and AngularJS is that JavaScript is a programming language while AngularJS is a JavaScript framework.
Conclusion
In short, AngularJS provides a more structured framework for building web applications while JavaScript is a more versatile language that can be used for both front-end and back-end development.
