How to Install and Manage Node.js via NVM

How to Install and Manage Node. js via NVM

Step 1 – Install NVM. NVM is an command line utility to install and manage Node. ...
Step 2 – Find Available Node. js Version. ...
Step 3 – Installing Node. js with NVM. ...
Step 4 – Set A Default Version. ...
Step 5 – Run Application with Specific Version. ...
Step 6 – Remove Unused Node. ...
Conclusion.

How do I use NVM to manage node?
Does NVM install node?
Does NVM install NPM?
What is NVM in node JS?
How do I use NVM?
How do I change the default NVM version?
How do I know if node packages are installed?
How do I install latest version of node?
What is the latest version of node?
What is node js used for?
What is NPM install?
When should I use NPM?

How do I use NVM to manage node?

Check current node version. node --version. Check current node version.
Install nvm [if it's not installed] check nvm whether installed or not. To install or update nvm, you can use the install script using cURL: ...
Install any node version you want then switch between them.

Does NVM install node?

Use nvm to install the latest LTS release of Node. js

List available versions. To see the entire list of Node.js versions available to install, enter the following: nvm ls-remote.
Install a specific version. Install a specific version: nvm install 8.16.2. ...
List installed versions. ...
Switch to another version.

Does NVM install NPM?

What is the NVM. The NVM meaning is node version manager, according to the official document, something we can know: This way is more recommend than node installer. You can install and switch between multiple versions of node and npm in your device.

What is NVM in node JS?

Node Version Manager (NVM) is a tool used to manage multiple active Node. js versions. The Node.js platform, Node.js community of tools, and Node.js libraries are fast-moving targets – what might work under one Node.js version is not guaranteed to work for another version of Node.js.

How do I use NVM?

Setting Up NVM

Step 1: Install NVM. The first step is simplest: just install NVM with the curl or wget command provided in the documentation . ...
Step 1.5 Verify NVM in the Command Line. Close out your terminal, open a new window and type: ...
Step 2: Add the NVM Directory Paths to Your Shell Profile (When Needed)

How do I change the default NVM version?

To change the default version to v14. 0.0 , type nvm use default v14. 0.0 and nvm use default then restart all terminal instances. Finally, check the version node -v that was already set up to v14.

How do I know if node packages are installed?

Your answer

npm: the Node package manager command line tool.
list -g: display a tree of every package found in the user's folders (without the -g option it only shows the current directory's packages)
depth 0 / — depth=0: avoid including every package's dependencies in the tree view.

How do I install latest version of node?

With the npm command, you can check running Node. js versions and install the latest release.
...
Option 2: Update Node. js with NPM (Node Package Manager)

First, clear the npm cache: npm cache clean -f.
Install n, Node's version manager: npm install -g n.
With the n module installed, you can use it to:

What is the latest version of node?

Node 14 became the LTS version, while Node 15 became the Current version from October 2020! As an odd-numbered release line, Node.

What is node js used for?

Node. js is primarily used for non-blocking, event-driven servers, due to its single-threaded nature. It's used for traditional web sites and back-end API services, but was designed with real-time, push-based architectures in mind.

What is NPM install?

npm install downloads a package and it's dependencies. npm install can be run with or without arguments. When run without arguments, npm install downloads dependencies defined in a package. json file and generates a node_modules folder with the installed modules.

When should I use NPM?

When you are working on a JavaScript project, you can use npm to install other people's code packages into your own project. Your project might be a web project like a website or web app, or it could be a server-side project using node. Any JavaScript project can use npm to pull in packages of existing code.