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How To Use Node Js
In this tutorial, i am going to tell you how to install Node js in Mac OS. But before that let us understand what Node js is and why should we use it? https://aussiebrown335.weebly.com/blog/mac-os-el-capitan-ios-download-no-mac.
Node js is a javascript run time environment, and it is built on Chrome’s v8 engine. It executes a javascript programme in the browser. Node js has provided superpowers to javascript as other programming languages have.
Why should we use Node JS?
Node.js lets developers use JavaScript to develop wide variety of applications like network applications, command line tools, web api, web applicationsIn this document, we will cover installation procedure of nodejs on mac operating systemPrerequisitesThis guide assumes that you are using mac os.
Every programming language has its own benefits, when we talk about Node js, it was developed considering better performance and scalability for software applications. It’s a power-packed tool which is used for large and complex web and mobile applications.
Here are the few reasons to use Node JS.
![How To Download Node Js On Mac Terminal How To Download Node Js On Mac Terminal](/uploads/1/3/3/2/133273371/528078914.jpg)
- It is fast and easy.
- Large single free code base.
- It is fast because of Google support
- It can be used client and server side.
- It supports Mac OS, Windows and Linux.
- Best for building games and chat apps.
- It’s a best used free server side language.
- It is best for enterprise level web applications.
- Code execution is better than other programming languages.
- It enhances the effectiveness of front-end and back-end development.
Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine. Latest LTS Version: 12.19.0 (includes npm 6.14.8) Download the Node.js source code or a pre-built installer for your platform, and start developing today. Download Node.js for MacOS by clicking the 'Macintosh Installer' option Run the downloaded Node.js.pkgInstaller Run the installer, including accepting the license, selecting the destination,. Installation on a Mac or Linux. In order to install everything on a Mac, we'll be running commands in Terminal.app, and Linux distributions vary. Why will spotify not download on my mac. Install Node.js and npm. We’re going to use Node Version Manager (nvm) to install Node.js and npm. Open Terminal by pressing Command+Space to open Spotlight Search and entering terminal into the search box. Enter the following command, then press Return to create a file named test-node.js containing a simple application that will print out the result 1 + 1. Echo 'console.log (1+1);' test-node.js.
How to Install Node js in Mac OS?
Uninstall Node Js On Mac
Head over to node js official website and download the node js installer. You’ll see a few versions, but I would suggest downloading the recommended version.
Once your installer is downloaded, then click on it and let the install wizard do its work. It’ll install both Node and NPM (node package manager), NPM allows us to install other packages in the node_modules folder.
Then accept the agreement and install the node js in your mac os.
Finally it will ask you to make sure /usr/local/bin is in your
$PATH
. Run the command to check the path.Use the below method to check whether Node js working correctly or not by using below commands.
Press
‘control’ + ‘c’
twice to come out from the node terminal.How To Download Node.js On Mac
Run the following command to check the node version.