Both JavaScript and NodeJS are the most popular programming languages in the tech world. JavaScript has long been the language of choice for front-end developers because it’s so simple.
However, due to its versatility, NodeJS is starting to become a popular choice for back-end programming. NodeJS offers a completely different experience than traditional JavaScript development.
Let’s take a closer look at the key features and differences between JavaScript VS NodeJS programming languages.
As per the stack overflow reports JavaScript is one of the most commonly used programming languages and NodeJS become the sixth most popular language.
What Is JavaScript?
JavaScript is a simple object-oriented programming language for creating interactive HTML pages. JavaScript is also widely used in the development of games and mobile applications. The program can only be executed in an Internet browser because it is interpreted as scripting. To run the code outside the browser, we can use NodeJS.
Node.js is also referred to as a browser setting language because it can be used for client-side and server-side programming. Brendan Eich of Netscape developed it and it was first released in 1995. Before it was renamed JavaScript, the language was known as LiveScript. The C programming language has a significant influence on the syntax of JavaScript. The file name extension for JavaScript is .js. Angular js and Node js are both also based on JavaScript.
What Is NodeJS?
NodeJS is an open-source and cross-platform JavaScript runtime environment that allows JavaScript to be run on the server side. It has lots of modules that are mostly used for web development. NodeJS also allows JavaScript code to run outside the browser.
The cross-platform was developed by Ryan Dahl in the years of 2009. NodeJS lets you create a variety of applications, including web apps, real-time chat apps, command-line apps, and REST API servers. However, it is mainly used to create network programs such as web servers. The default filename extension of Node.js is .js.
So, what is the difference between these two?
The below Infographic will let you know the differences and benefits.
Read more on JavaScript VS NodeJS
NodeJS is an open source, server-side script.
JavaScript has many engines and spider monkey is the first JavaScript engine.
It was developed by Netscape.
After some years chrome has developed a V8 engine which runs on the top of Google’s open-source scripting engine V8.
It's very fast, lightweight and efficient.NodeJS uses the asynchronous mode of operation, event-driven Input/output rather than using the threads for each process and it is a cross-platform JavaScript run-time environment that executes JavaScript code to run on the server.Why Node JS?Node.js uses JavaScript for creating server side applications or we can also use any other languages that can be compiled to JavaScript (like typescript).
The JavaScript is written in the same way as we are using in any client-side application.
Choosing the right javascript framework for your next project is the foremost decision of every developer. So here in this guide we have compare all three most popular javascript frameworks- AngularJS vs NodeJS vs ReactJS to help you to choose the right framework for your next project. Have a look. For more information- https://bit.ly/2qsTW7b
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Indeed, even the React Native is having a ruling hand in the realm of cross-platform.
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