NVM installation

1. Download windows_nvm items on making and installation, TXT add node_mirror: https://npm.taobao.org/mirrors/node/ npm_mirror: in Settings. https://npm.taobao.org/mirrors/npm/ 2. Open CMD and configure the node directory and node_modules directory as environment variables using NVM list NVM install NVM uninstall NVM: NVM installs multiple nodes in the NVM directory and switches the node version using the NVM use command. The file in the current node directory is the directory where the NVM selected the version

yarn

Execute the script and report an error. Open PowerShell as an administrator and type set-executionPolicy Remotesigned