小白开始入坑 Angular
首先配置NodeJs的环境， 打开NodeJs下载网站 nodejs.org/en/download…
选择Windows 环境， fnm
installs fnm (Fast Node Manager)
winget install Schniz.fnm
PS: 1. PowerShell 下载需要在这里额外配置一项 fnm completions --shell power-shell，否则会报错.
2. 找到这个文件，没有就创建一个 C:\Users\XXX\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1
fnm env --use-on-cd | Out-String | Invoke-Expression 把这段代码写到ps1文件中。
error: We can't find the necessary environment variables to replace the Node version. You should setup your shell profile to evaluate
fnm env, see github.com/Schniz/fnm#… on how to do this Check out our documentation for more information: fnm.vercel.app
download and install Node.js
fnm use --install-if-missing 20
verifies the right Node.js version is in the environment
node -v # should print v20.15.0
verifies the right NPM version is in the environment
npm -v # should print `10.7.0``
配置完成
