Ubuntu node js nvm npm2/15/2023 ![]() If you want an up-to-date version of Node.js, NodeSource offers different versions and you get to choose which one to install. Method-2: Installing Node.js from NodeSource It is therefore an essential tool in Node.js development. ![]() Npm will also help you manage the versions of the dependency you are downloading from its repository and also supports commands that run specified tasks. It is the largest package repository and is useful for downloading dependencies to your JavaScript program. You may also need to install the Node Package Manager (npm). To verify whether the install was successful, run: node -v ![]() Next, run the command to install Node.js. Open your terminal and write the following: The first step is to update the package index. If you are looking to just get started with Node.js, you can use this method.ĪLSO READ: Nodejs write file simplified with 4 easy examples This repository however does not have the latest version of Node.js. Perhaps the easiest way you can install Node.js is by installing it from the official Ubuntu repository. Method-1: Installing from the Ubuntu repository ![]() This tutorial covers three ways you can use to install Node.js on Ubuntu 20.04 and discusses why you should choose one method over the other. To follow along with this tutorial, you need to have: Asynchronous programming is non-blocking which is advantageous as it is fast and memory efficient. It uses callback functions that eliminate the need for a program to wait for requests to be handled before it is executed. While languages like PHP and ASP are synchronous, Node.js offers asynchronous programming. Node.js is a cross-platform environment and supports Windows, Mac Os, Linux, Unix, and other platforms. It is built on Chrome’s V8 JavaScript environment. Node.js is an open-source runtime environment that uses JavaScript on the server-side.
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