joyent/node — pull request #6152 by WebReflection (2013-08-30 03:42:30+00:00)
Title: Update util.js

same proposal with a tiny change about `isArray` [already proposed in here](https://github.com/WebReflection/core-util-is/commit/1d985d3ad0c4cf1c51370cad4fab08b4b3b60b3b) few days ago. Nothing crucial, simply common (logic) sense applied.