What is the difference between Node JS and Angular JS?

The main difference between Node JS and Angular JS is that the Node JS is a free and open source cross-platform platform for building server-side applications while Angular JS is a full-featured JavaScript framework that provides support for developing applications. client-side dynamics. .

Node JS is a runtime library and environment for running JavaScript applications outside of the browser. It consists of a powerful library with different JavaScript modules that ease the web development process. On the other hand, Angular JS is a structural framework that allows the development of dynamic web applications. One of the main reasons for the popularity of Angular JS is its ability to develop single page applications. In short, Node JS is designed for server-side applications while Angular JS is designed for client-side applications.

Key Areas Covered

1. What is NodeJS?
     – Definition, Functionality
2. What is Angular JS
     – Definition, Functionality
3. What is the difference between Node JS and Angular JS?
     – Comparison of key differences

What is NodeJS?

Node JS is a JavaScript runtime built on Chrome’s V8 JavaScript engine. Pure JavaScript is a client side application, but Node JS runs on the server side. It is used to create scalable, fast and powerful web applications. It uses a non-blocking, event-driven IO model. In other words, it works in a single thread using non-blocking I/O calls. Supports a large number of concurrent connections. Node JS optimizes scalability and performance in IO-intensive web applications. It also allows Node JS to run quickly.

NPM or Node JS Package Manager is an important component in Node JS. It is used to install node modules. The modules will be installed in the node_modules folder. Some important Node JS modules are as follows.

Express – Web Development Framework

Zócalo.io – Server-side component for web sockets.

Mongo / Mongoose – Wrappers to interact with MongoDB

Connect – Extensible HTTP Server Framework

Coffee Script – Coffee Script Compiler

Redis – Redis client library

Also, the package.json file is in the root of the package or app. Informs the NPM about the packet structure.

Node JS can be used to develop various applications such as real-time services, blogs, content management systems (CMS), social networking sites, and other back-end applications. It is also suitable for applications that do not require a lot of CPU.

What is Angular JS

Angular JS is a client-side and client-side JavaScript framework. In other words, it runs in the user’s web browser. It was created and maintained by Google. It is used to build powerful single page applications. There are different versions in Angular JS. Angular JS or Angular 1 was released in the year 2009. Angular 2 is a complete rewrite of Angular 1. Angular 1 was controller based and Angular 2 was component based. There is no version like Angular 3. The latest version is Angular 4, and it is backwards compatible with Angular 2.

Angular JS provides multiple benefits. It enables rapid development and code generation. It also has features like routing, event handling, validation, animations, and many more. Organize code and improve productivity. Also, Angular JS supports unit tests.

Difference between node JS and Angular JS

Definition

Node.js is a cross-platform, open source JavaScript runtime environment that executes JavaScript code outside of a browser. Angular JS is an open source, JavaScript-based front-end web application framework that is designed to address the challenges encountered in developing single-page applications. This definition constitutes the difference between Node JS and Angular JS.

developer

Another difference between them is their developer. The Node.js distributed development project, governed by the Node.js Foundation, is facilitated by the Linux Foundation Collaborative Projects program. Angular JS is an open source web application development framework developed by Google.

method of use

The next difference between Node JS and Angular JS is that the programmer has to install Node JS on his computer to use it. The programmer must add the Angular JS file similar to a JavaScript file to use it.

written languages

While Node JS is written using C, C++, and JavaScript, Angular JS is written in JavaScript. This is another difference between Node JS and Angular JS.

other frames

Also, Node JS has other frameworks like Sails.js, Express, js etc. On the contrary, Angular JS itself is a web framework.

Use

Also, another important difference between them is that Node JS is used to build fast and scalable server-side applications while Angular JS is used to build single-page client-side applications.

conclusion

The difference between them is that Node JS is a free and open source cross-platform platform for building server-side applications, while Angular JS is a full-featured JavaScript framework that provides support for developing dynamic server-side applications. client side.

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