visionmedia/debug — pull request #166 by mooyoul (2014-12-29 17:32:36+00:00)
Title: browser: Fixed that no logs output on IE8/9

IE 8/9 reports console methods as objects when using the typeof operator.
https://web.archive.org/web/20111123190115/http://whattheheadsaid.com/2011/04/internet-explorer-9s-problematic-console-object

Closes #148.