jakearchibald/es6-promise — pull request #62 by WebReflection (2014-11-25 18:05:18+00:00)
Title: inform about minifiers and IE<9

Every minifier I know automatically wraps in strings ES3 reserved words when it comes to property access. `obj.delete`, `obj.default`, `obj.catch`, these are always wrapped as `obj["delete"]`, `obj["default"]`, `obj["catch"]` and every other so IE<9 is a non real-word/production concern at all ( assuming developers will use minifiers and they should anyway )