#NVM INSTALL NODE 10 HOW TO#
How to Update a Node Dependency with NPM.How to Uninstall NPM Packages from a Node.js Project.Overview of Data Brokering with Node.js.Official NVM repository and documentation ().npm install -g express) while using NVM to manage Node.js versions? What happens when you install an npm package globally (e.g.Why would you want to change to a different version of Node.js while doing development?.Can you figure out how to switch to the version of Node.js that your OS came with?.What did you find? What might they be useful for? Run the nvm command with no arguments and read through the list of sub-commands that we didn't cover in this tutorial.You should now be all set to execute and work on your your Node.js project(s) no matter which version of Node.js they are written for. Then we looked at how you can use nvm to install any number of Node.js versions and switch between them as needed. Then we used nvm to install the latest LTS release of Node.js and set it as our environment's default Node.js version. In this tutorial we walked through installing the nvm bash script and making sure it works. Tip: Use nvm alias default to switch the version of Node.js used by default when starting a new shell. Switch to the latest installed version: nvm use node To switch to another version for the active shell use nvm use.įor a specific version provide a version number: nvm use 10.16.3 You can then switch between them depending on which project you're working on. The real benefit of nvm comes when you install different versions of Node.js. Use nvm to install other versions of Node.js You can change this behavior using the nvm alias command.Įxample to set the default version of node to use when starting a new shell to 10.0.0: nvm alias default 10.0.0 Practically this means that anytime you start a new shell, and the nvm.sh script is sourced, it will default that shell to using the installed lts release. This indicates that nvm has set lts/* as the default alias.
Note this line Creating default alias: default -> lts/* (-> v10.16.3). Verify it worked, and that the version is correct: node -version nvm install -ltsĭownloading and installing node v10.16.3. Now that you've got nvm installed let's use it to install, and use, the current LTS version of Node.js. Use nvm to install the latest LTS release of Node.js Since, it's buit on top of Node.js, you can install it from NPM using the following commad after you install Node.Finally, run the nvm command to get a list of all the available sub-commands and to further verify that installation worked. What is the Angular CLI?Īngular CLI is the official command-line interface tool for Angular develoment that you use to initialize, develop, scaffold, and maintain Angular applications. Nowadays, modern frameworks and libraries like Angular, React or Vue all have some sort of a CLI or Command-Line Interface that makes it easy to generate projects that can be served locally without much configurations or particularly dealing with complex build tools like Webpack.īesides being a server-side platform, Node has also emerged as a convenient platform for building Command Line Interfaces thanks to its rich package ecosystem that contains over 900,000 packages in the npm registry.
Node.js is required for Angular develoment but it's not necessary in production after your build your Angular project which will produce plain JavaScript files that can be executed by a web browser. Note: These instructions are also valid for Ubuntu 19.04 Why Do we Use Node.JS for Angular?Īngular is a frontend client-side JS framework so it's not based on Node.js which is a server-side platform for building web apps but you will often need to install Node.js in your Angular development environment because Angular CLI, the official tool for generating and working with Angular projects is built on top of Node. Node.js makes use of NPM to install and manage packages which will be also installed when you install Node. In this post, we'll be looking at how to install Node.js 12, Node.js 11 and Node.js 10 LTS in our Ubuntu 20.04 system. Node.js is a platform for building server side applications and command line tools using JavaScript.
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