[emptysea]

In V8 I believe it's limited by the stack size and when you get a stack overflow that gets converted to a RangeError in JS land.

OTOH, Webkit and Firefox have arbitrary limits 65537, and 500k args.

https://bugs.webkit.org/show_bug.cgi?id=80797 https://github.com/mozilla/gecko-dev/blob/1475b3b0cb274b2a71...