Bug#642416: ITP: node-which -- Like which(1) unix command for Node

[Jérémy Lal <kapouer@melix.org>]

* Package name    : node-which
  Version         : 1.0.2
  Upstream Author : Isaac Z. Schlueter <i@izs.me>
* URL             : https://github.com/isaacs/node-which
* License         : Expat
  Programming Lang: JavaScript
  Description     : Node module for searching paths for executable programs

Node is an event-based server-side JavaScript engine.
.
node-which finds the first instance of a specified executable
in the PATH environment variable, simulating the behaviour of
the standard "which" program.