I accidentally changed the npm prefix to a place that doesn't exist. Is there a configuration file I can access that would allow me to change this back?
The only options I can think of are:
prefix can be defined per-install and other commands using
--prefix, but as a global setting it is in
~/.npmrc. You can remove / edit it directly in that file.
You can also use
npm config set prefix $value, or
npm config delete prefix if you prefer.