If you have never heard of NVM, then you're either not a frontend JavaScript developer or you've been missing out. You will freely be able to use many different versions of Node on your machine and it wont impact your workflow in the slightest. If you're a developer and your daily machine is a Mac or a Linux box and using anything to do with JavaScript, then there is a very good chance you've heard of NVM.or Node Version Manager to use it's full name.
Why?! This is because you are also working on an older project that requires you to use a particular version of Node so you can serve the project locally when coding on it. In the following sections, I will show you the easiest way to install Node.js on your computer.Picture a familiar scene to the JavaScript developer a new project comes in and you reach for your favourite framework and "npm install" this or "npx create." that and BOOM! You get an error message informing you that you have the wrong version of Node installed.
Nvm is a tool for managing different versions of Node.js. In order to easily manage the different versions of Node.js, you need nvm (Node Version Manager). Node.js is often used for writing server-side apps such as REST APIs, web applications such as React, as well as mobile applications such as React Native.īecause Node.js comes in different versions, an application that uses a specific version of Node.js will not run properly if you did not install the correct Node.js version needed by the app. Node.js uses JavaScript and it supports platforms like macOS, Windows, Linux, and IBM AIX. You might have heard of Node.js, an open-source, cross-platform runtime environment for developing server-side and networking applications.
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