scottsanders/share.js — pull request #4 by tommaitland (2014-04-29 01:24:06+00:00)
Title: Add support for IE8

Share.js currently blocks JS running on IE8 as IE8 doesn't natively support Object.keys or Array.prototype.map. Added in a brief polyfill for Object.keys if it doesn't exist and used jQuery's $.map instead of the vanilla equivalent.