I wrote a library that adds support for this using yield: http://eligrey.com/blog/post/pausing-javascript-with-async-js http://eligrey.com/blog/post/pausing-jav

I wrote a library that adds support for this using yield: http://eligrey.com/blog/post/pausing-javascript-with-async-js http://eligrey.com/blog/post/pausing-javascript-with-async-j...