Node management

nvm

nvm = Node Version Manager

To manage multiple node js environement

To use javascript library, node is required. But javascript library has some dependencies of other javascript library.

So, we need multiple node js version for frontend development.

To make multiple node version environment, nvm is good.

Please check nvm page.

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash

To set up nvm command for zsh, please prepare .zshrc

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] &amp;&amp; . "$NVM_DIR/nvm.sh"

Before stating, please check latest version for remote

nvm ls-remote

Try to install <version> node js

nvm install <version>

<version> is version

ex) v14.0.8

Now, you can use node, and npm command

Let’s install or update Angular CLI

npm install -g @angular/cli

npm install -g npm