CB-3445: Add which to checked-in node_modules

This commit is contained in:
Ian Clelland
2014-08-15 13:35:50 -04:00
parent 7d6ac87033
commit fd6a1e5ed0
5 changed files with 177 additions and 0 deletions
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The "which" util from npm's guts.
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.