npm-uninstall (3) - Linux Manuals
npm-uninstall: uninstall a package programmatically
NAMEnpm-uninstall -- uninstall a package programmatically
DESCRIPTIONThis acts much the same ways as uninstalling on the command-line.
The 'packages' parameter is an array of strings. Each element in the array is the name of a package to be uninstalled.
Finally, 'callback' is a function that will be called when all packages have been uninstalled or when an error has been encountered.