udate node code example
Example 1: update nodejs
//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:
Install the latest stable version: n stable
Install the latest release: n latest
Example 2: how to update node js version
//check node version
>node -v
// let's install a program called n that will let us easily switch
//between Node versions.
>npm install -g n
//Upgrading to the latest stable version
>n stable
//Changing to a specific version
>n 10.16.0
Example 3: update node with nvm
// to see which versions of node you have run:
nvm ls
// example:
// nvm ls
// v8.10.0
// -> v8.16.0
// v10.21.0
// system
// default -> 8.16.0 (-> v8.16.0)
// in this case use
nvm use 10.21.0
// you can also uninstall and reinstall if you are having issues
// by following the steps in:
// https://stackabuse.com/how-to-uninstall-node-js-from-mac-osx/