6to5/6to5 — pull request #191 by Naddiseo (2014-11-18 22:28:06+00:00)
Title: Added an interop commonjs loader.

This patch adds module loader which allows commonjs importing of none es6 modules. Basically, it is identical to commonjs except `import foo from "foo";` is transformed to `var _ref = require("foo"), foo = _ref && (_ref["default"] || _ref);` which is similar to how traceur handles it.