blakeembrey/jquery-lifestream — comment on commit d685983656d6868bd37204e2de7921a7d0d1602f
File: src/services/hypem.js line 19
By christianv:

`Object.keys` [1] is afaik an ECMAScript 5 function and not supported by all the browsers that we currently support (e.g. Firefox 3.6+).
When I merge this in, I'll add the code from [2] to core.js + reformat it a bit (using brackets)

[1] https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/keys
[2] https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object/keys#section_6