Node.js is open-source: Which means the supply code for Node.js is publicly out there. And it is maintained by contributors from all around the world. The Node.js contribution information reveals you find out how to contribute.

Node.js is cross-platform: Node.js is just not depending on any working system software program. It will possibly work on Linux, macOS, or Home windows.

Node.js is a JavaScript runtime surroundings: Whenever you write JavaScript code in your textual content editor, that code can’t carry out any job until you execute (or run) it. And to run your code, you want a runtime surroundings.

Browsers like Chrome and Firefox have runtime environments. That’s the reason they will run JavaScript code. Earlier than Node.js was created, JavaScript may solely run in a browser. And it was used to construct solely front-end functions.

Node.js offers a runtime surroundings exterior of the browser. It is also constructed on the Chrome V8 JavaScript engine. This makes it potential to construct back-end functions utilizing the identical JavaScript programming language you might be conversant in.

NodeJs is a highly effective JavaScript engine that can be utilized for a wide range of duties. On this course, we’ll be taught the fundamentals of working with NodeJS. We’ll work with the core libraries, but in addition find out about utilizing npm: the Node Package deal Supervisor to load and work with any third get together bundle that has been developed for NodeJS. We’ll additionally take a look at 3 ways to jot down and run a easy net server utilizing node.

The course is an hour lengthy, and consists of two items. Subjects embody:

– set up
– testing and verifying the set up
– introduction to the npm
– utilizing the REPL utility
– file enter and output

The course assumes that you’re snug writing and understanding object oriented JavaScript.

I hope you’ll be part of us for this thrilling introduction to NodeJS.

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