Synchronously Wait for Message in Web-Worker

Question

Is there some way to synchronously wait for or check for a new message in a web-worker?

I have a large complicated body of code (compiled LLVM from emscripten) that I c

Answer 1

No, unfortunately. There was some discussion of adding a way to block on a message from the parent page, but it went nowhere. I'll see if I can dig up the relevant mailing list thread.