Bug#802595: ITP: node-defined -- return the first argument that is `!== undefined`

[Ross Gammon <rossgammon@mail.dk>]

Package: wnpp
Severity: wishlist
Owner: Ross Gammon <rossgammon@mail.dk>
X-Debbugs-CC: debian-devel@lists.debian.org

* Package name    : node-defined
  Version         : 1.0.0
  Upstream Author : James Halliday <mail@substack.net> 
(http://substack.net)
* URL             : https://github.com/substack/defined
* License         : Expat
  Programming Lang: JavaScript
  Description     : return the first argument that is `!== undefined`

 Most of the time when you chain together ||s, you actually just want the
 first item that is not undefined, not the first non-falsy item.
 .
 This module is like the defined-or (//) operator in perl 5.10+.
 .
 Node.js is an event-based server-side JavaScript engine.

This package is required for tape 
(https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=798278) and will be 
maintained within the Debian Javascript Team.