Bug#706180: ITP: node-once -- Run a function only once with this module for Node.js

[Jérémy Lal <kapouer@melix.org>]

Package: wnpp
Severity: wishlist
Owner: "Jérémy Lal" <kapouer@melix.org>

* Package name    : node-once
  Version         : 1.1.1
  Upstream Author : Isaac Z. Schlueter <i@izs.me>
* URL             : https://github.com/isaacs/once
* License         : BSD-2-clause
  Programming Lang: JavaScript
  Description     : Run a function only once with this module for Node.js

node-once is useful to make sure a listener for multiple events is
only run once.
.
Node.js is an event-based server-side javascript engine.