Petshop教程中npm全局安装lite-server报错求助

Hey there, sorry to hear you're stuck with this lite-server install issue! Let's dig into some less common but effective fixes since the standard ones didn't work for you.

Step-by-Step Troubleshooting Steps #

• Clear the npm cache with force mode
  Sometimes the standard cache clear isn't thorough enough. Run this command in your admin PowerShell:
  npm cache clean --force
  After that, try reinstalling lite-server again: npm i lite-server -g

• Manually delete the npm cache folder
  If the cache clean command doesn't resolve the problem, delete the cache folder directly:

  1. Navigate to C:\Users\Ubaba\AppData\Roaming\npm-cache
  2. Delete all contents inside this folder (you can even delete the entire folder—npm will recreate it automatically)
  3. Restart your admin PowerShell and run the install command once more

• Update npm to the latest version
  An outdated npm version might be causing parsing glitches. Run this to update:
  npm install -g npm@latest
  Once updated, retry installing lite-server.

• Install a specific stable version of lite-server
  Maybe the latest package version has a corrupted file. Try installing a known stable release, like v2.6.1:
  npm i lite-server@2.6.1 -g

• Check your network connection
  Incomplete package downloads from a flaky network often trigger this JSON error. Try switching to a wired connection, disabling any VPN/proxy temporarily, then retry the install.

If All Else Fails #

If none of the above works, a clean Node.js reinstall might do the trick:

1. Uninstall Node.js via your system's Control Panel
2. Delete the npm and npm-cache folders in C:\Users\Ubaba\AppData\Roaming
3. Download the latest LTS version of Node.js, install it, then attempt the lite-server install again.

内容的提问来源于stack exchange，提问作者Raisa A