a14n/dart-js-wrapping — pull request #7 by johsin18 (2014-08-31 10:51:19+00:00)
Title: Implement TypedJsMap.toString().

So TypedJsMap becomes even more similar to a regular Map.
Very useful for debugging.

BTW: This comment
// TODO use jsObject.asDartMap()
is obsolete, eh? AFAICS asDartMap hasn't made it to dart:js. Any chance for that still?