All I'm doing in this test project is displaying a green square.
Chrome does that properly, and the flixel cursor displays properly. Edge just has a black screen and the default cursor. Is there some special setting I have to enable? I've never touched js before, so I don't know what a dom is if that's the answer.
I don't get any console output in edge, but I can see lime's main loop executing.
Edit: when I test my actual game, neither target works. Chrome says "lime" is undefined.