Re: [PATCH v5 0/1] MR3391: mshtml: implement window.MutationObserver with MutationObserver stub

[Yuxuan Shui (＠yshui)]

On Mon Jul 24 15:42:17 2023 +0000, Gabriel Ivăncescu wrote:
> Well it's a good question, but `matchMedia` is a method/function so it
> doesn't need construction. `HTMLXMLHttpRequestFactory` is a constructor
> though, probably best to look at it for construction perspective.

in current firefox calling `MutationObserver` without `new` raises an exception, so I think we are ok here.