Due to the company’s project, the node version needs to be degraded because the dependency cannot be successfully installed using a higher version of node

  • Delete the node folder on drive C
  • Install NVM: NVM – Windows latest download address: github.com/coreybutler…
  • Nvm-noinstall. zip: This is the green installation-free version but needs to be configured before use
  • Nvm-setup. zip: this is the installation package, after downloading, click install, no configuration to use, convenient.
  • Source code(zip) : zip compressed Source code Sourc code(tar.gz) : tar.gz Source code, commonly used in Linux
  • Restart the PC after the installation is complete. Open CMD and run NVM -v. If the version information is displayed, the PC is successfully restarted
  • NVM install v
  • NVM use [version number]
  • In the NVM LS version list, an asterisk (*) is used to indicate that the version is successful

If the version switchover is successful but does not take effect, the node in disk C is not deleted. Delete the folder