Install Node Js Ubuntu
Jun 04, 2019 How to Install Latest Node.js and NPM on Ubuntu with PPA Step 1 – Add Node.js PPA. Node.js package is available in LTS release and the current release. Step 2 – Install Node.js on Ubuntu. You can successfully add Node.js PPA to Ubuntu system. Step 3 – Test Node.js and NPM Version. After installing. Mar 18, 2019 - Node.js is an open-source cross-platform JavaScript (JS) runtime environment. It is used for building fast and scalable network applications.
$ curl -o- bashHowever, I would encourage you to use the manual installation process. Nothing special there.
Firstly, you just clone the whole repo in a subfolder in your home directory. ( /.nvm) Secondly, you add two extra lines to your console script.Please follow these steps on NVM Readme:You have to relaunch your Terminals. Maybe you have to log out and log back to activate the new settings.List your installed node versions. $ nvm install 8 -reinstall-packages-from=8 -latest-npmIt updates your Node.js version to the latest version 8 and install the latest npm, plus it setup all your previously installed global packages.Alternatives for installing Node.js, but not suggested:. Official Installer:.
Using brew:On LinuxPlease avoid to install Node.js with apt-get on Ubuntu. If you already installed Node.js with the built in package manager, please remove that. ( sudo apt-get purge nodejs && sudo apt-get autoremove && sudo apt-get autoclean)The installation process on Linux is the same as on OSX.With the provided script.
IntroductionNode.js is a JavaScript platform for general-purpose programming that allows users to build network applications quickly. By leveraging JavaScript on both the front- and back-end, development can be more consistent and designed within the same system.In this guide, we'll show you how to get started with Node.js on an Ubuntu 16.04 server.If you are looking to set up a production Node.js environment, check out this link:. PrerequisitesThis guide assumes that you are using Ubuntu 16.04. Before you begin, you should have a non-root user account with sudo privileges set up on your system.
You can learn how to do this by completing steps 1-4 in the. How To Install the Distro-Stable Version for UbuntuUbuntu 16.04 contains a version of Node.js in its default repositories that can be used to easily provide a consistent experience across multiple systems. At the time of writing, the version in the repositories is v4.2.6. This will not be the latest version, but it should be quite stable and sufficient for quick experimentation with the language.In order to get this version, we just have to use the apt package manager.
We should refresh our local package index first, and then install from the repositories:. sudo apt-get update. sudo apt-get install nodejsIf the package in the repositories suits your needs, this is all you need to do to get set up with Node.js. In most cases, you'll also want to also install npm, which is the Node.js package manager. You can do this by typing:. sudo apt-get install npmThis will allow you to easily install modules and packages to use with Node.js.Because of a conflict with another package, the executable from the Ubuntu repositories is called nodejs instead of node. Keep this in mind as you are running software.To check which version of Node.js you have installed after these initial steps, type:.
nodejs -vOnce you have established which version of Node.js you have installed from the Ubuntu repositories, you can decide whether or not you would like to work with different versions, package archives, or version managers. Next, we'll discuss these elements along with more flexible and robust methods of installation. How To Install Using a PPAAn alternative that can get you a more recent version of Node.js is to add a PPA (personal package archive) maintained by NodeSource.
This will have more up-to-date versions of Node.js than the official Ubuntu repositories, and allows you to choose between Node.js v4.x (the older long-term support version, which will be supported until April of 2018), Node.js v6.x (supported until April of 2019), and Node.js v8.x (the current LTS version, supported until December of 2019).First, you need to install the PPA in order to get access to its contents. Make sure you're in your home directory, and use curl to retrieve the installation script for your preferred version, making sure to replace 8.x with your preferred version string (if different):. cd. curl -sL 8.x -o nodesourcesetup.shYou can inspect the contents of this script with nano (or your preferred text editor):. nano nodesourcesetup.shAnd run the script under sudo:. sudo bash nodesourcesetup.shThe PPA will be added to your configuration and your local package cache will be updated automatically.
After running the setup script from nodesource, you can install the Node.js package in the same way you did above:. sudo apt-get install nodejsTo check which version of Node.js you have installed after these initial steps, type:. nodejs -v. Output5.6.0In order for some npm packages to work (those that require compiling code from source, for example), you will need to install the build-essential package:. sudo apt-get install build-essentialYou now have the necessary tools to work with npm packages that require compiling code from source. How To Install Using NVMAn alternative to installing Node.js through apt is to use a specially designed tool called nvm, which stands for 'Node.js version manager'.
Rather than working at the operating system level, nvm works at the level of an independent directory within your home directory. This means that you can install multiple, self-contained versions of Node.js without affecting the entire system.Controlling your environment with nvm allows you to access the newest versions of Node.js and retain and manage previous releases. It is a different utility from apt-get, however, and the versions of Node.js that you manage through it are distinct from the distro-stable version of Node.js available from the Ubuntu repositories.To start off, we'll need to get the software packages from our Ubuntu repositories that will allow us to build source packages. The nvm script will leverage these tools to build the necessary components:.
sudo apt-get update. sudo apt-get install build-essential libssl-devOnce the prerequisite packages are installed, you can pull down the nvm installation script from the.
The version number may be different, but in general, you can download it with curl:. curl -sL v0.33.8/install.sh -o installnvm.shAnd inspect the installation script with nano:. nano installnvm.shRun the script with bash:. bash installnvm.shIt will install the software into a subdirectory of your home directory at /.nvm. It will also add the necessary lines to your /.profile file to use the file.To gain access to the nvm functionality, you'll need to log out and log back in again, or you can source the /.profile file so that your current session knows about the changes:.
Install Node Js Ubuntu 16.04
source /.profileNow that you have nvm installed, you can install isolated Node.js versions.To find out the versions of Node.js that are available for installation, you can type:. nvm ls-remote. Output.v8.5.0v8.6.0v8.7.0v8.8.0v8.8.1v8.9.0v8.9.1v8.9.2v8.9.3- v8.9.4 (Latest LTS: Carbon)As you can see, the newest LTS version at the time of this writing is v8.9.4.
You can install that by typing:. nvm install 8.9.4Usually, nvm will switch to use the most recently installed version. You can explicitly tell nvm to use the version we just downloaded by typing:. nvm use 8.9.4When you install Node.js using nvm, the executable is called node.
You can see the version currently being used by the shell by typing:. node -v. Outputv8.9.4If you have multiple Node.js versions, you can see what is installed by typing:. nvm lsIf you wish to default one of the versions, you can type:. nvm alias default 8.9.4This version will be automatically selected when a new session spawns. You can also reference it by the alias like this:. nvm use defaultEach version of Node.js will keep track of its own packages and has npm available to manage these.You can have npm install packages to the Node.js project's./nodemodules directory by using the normal format.