1. Click the custom folder to install it after downloading it from the official website

2, go to the settings. TXT folder and add the image configuration. Otherwise, the NVM install node has been stuck in the process of only installing Node without installing NPM, resulting in the installation failure

node_mirror: http://npm.taobao.org/mirrors/node/ 
npm_mirror: https://npm.taobao.org/mirrors/npm/
Copy the code

NVM install 12.18.3

It can be used normally after installation

4. Record common instructions

Lists the versions of the Node installed

nvm ls

Install the node

NVM install 12.18.3

Using the Node version

NVM use 12.18.3