6to5 compiled code can work in old IE with ES5 standard library shim, but without generators. Regenerator use reserved keywords as property names, it don't support ES3.
Mabe replace .throw, .return and .catch to ['throw'], ['return'] and ['catch'] in result code & regenerator runtime for old IE support?
6to5 compiled code can work in old IE with ES5 standard library shim, but without generators. Regenerator use reserved keywords as property names, it don't support ES3.
Mabe replace
.throw,.returnand.catchto['throw'],['return']and['catch']in result code & regenerator runtime for old IE support?