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#INSTALL NODEJS MAC INSTALL#
#INSTALL NODEJS MAC CODE#
#INSTALL NODEJS MAC TRIAL#

#INSTALL NODEJS MAC CODE#

It’s known as a “JavaScript runtime environment” which simply means it lets you write JavaScript code that can run on your computer free of any web browser. Node.js is a tool for building fast network applications. But in the past couple of years, JavaScript has started to play a larger role outside of the browser, due in large part to Node.js. Because it’s built into most web browsers, programmers and web designers can use JavaScript to add interactive features to websites that reach billions of people. JavaScript is one of the most popular programming languages in the world.

#INSTALL NODEJS MAC TRIAL#

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nvm use - to use a specific node version.If you’re looking to take your JavaScript coding to another level, Treehouse offers unlimited-access courses in JavaScript (and many other subjects) starting at $25/month.

#INSTALL NODEJS MAC INSTALL#

nvm install node will install the latest node version.Now, type nvm install to install the node version.įor example, if you want to install, node version 14.15.1. Open and figure out the node version you want to install. Now after nvm is successfully installed and loaded. Type source ~/.bash_profile in the terminal. Otherwise, create the file with the command touch ~/.bash_profile and open it.Īdd source ~/.bashrc at the bottom of the ~/.bash_profile file. If we have the file then open it in the nano text editor with the command nano ~/.bash_profile. If you see nothing listed, then this means nvm is not loaded into the shell. To install node.js via nvm, we should first install nvm in our mac.Ĭopy the install script from and paste it in the terminal.Ĭlose and reopen the terminal after nvm is successfully installed.Įnter command -v nvm in terminal. Nvm stands for node version manager and is used to have multiple versions of node installed at the same time and it allows us to install, uninstall, switch version, etc. You can also install node.js via package managers like nvm. These commands will return the version of node.js installed in your mac. Agree to the license and follow the steps.Īfter the installation is completed, Open Terminal App in your Mac and type :.The simplest way to install Node.JS is to download the LTS or Current Version installer for your operating system.ĭownload the installer from and then open it. You can find the scheduled releases here for node :

💡 Use the Current version if you're working on an app that will take at least a year to complete and push to production.

Current ( Latest Features ): No stability.

💡 Use LTS if you're working on some app and want to deploy it within a few weeks.

LTS ( Long Term Support ): Stability and Code won't break ( No bugs ).

The node team always gives us two main versions of node runtime :

Chakra is the engine of the Internet Explorer browser.

V8 from Google is the most used JavaScript engine.

You can think of the runtime as an environment that can run javascript code and also does have some extra functionality.Īccording to Wikipedia, a JavaScript engine is a computer program that executes JavaScript Code.

Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine.