Spawn a subshell in the directory of the installed package specified.
If a command is specified, then it is run in the subshell, which then immediately terminates.
This is particularly handy in the case of git submodules in the
Note that the package is not automatically rebuilt afterwards, so be
sure to use
npm rebuild <pkg> if you make any changes.
- Default: SHELL environment variable, or "bash" on Posix, or "cmd" on Windows
- Type: path
The shell to run for the
npm explore command.