Neil wrote:
Boris Zbarsky wrote:
Unfortunately, that's not how instanceof works in JS. Try it with
Object instead of HTMLAnchorElement...
Making foo instanceof Array false across globals was an
extension-breaking change when it happened. Fortunately we have
Array.isArray these days.
In the interim I believe foo.constructor.name == "Array" was popular,
but I see that doesn't work for (e.g.) new Image().
--
Warning: May contain traces of nuts.
_______________________________________________
dev-platform mailing list
dev-platform@lists.mozilla.org
https://lists.mozilla.org/listinfo/dev-platform
