@vltpkg/which
Like the unix which
utility.
Overview
Finds the first instance of a specified executable in the PATH environment variable. Does not cache the results, so hash -r
is not needed when the PATH changes.
Port of the which
to a TypeScript hybrid module.
Usage
Options
You may pass an options object as the second argument.
path
: Use instead of thePATH
environment variable.pathExt
: Use instead of thePATHEXT
environment variable.all
: Return all matches, instead of just the first one. Note that this means the function returns an array of strings instead of a single string.