Hi all, I sent the result of some investigation to webkit-dev  today and thought you might be interested to take a look the equivalent list for Firefox.
https://gist.github.com/foolip/a77c88e62aa3cfc461c2879f3e5d4855 is a list of tests that fail in Firefox Nightly, but pass in stable versions of Chrome, Edge and Safari. Although not all of them will be high-value and really impact web developers, these are probably more valuable to fix than a random WPT failure. Triage and prioritization required, of course. Skimming the list, I'd guess that css-flexbox, css-grid, fetch and streams might be the most worth digging into. cors-cookies-redirect.any.html, for example, seems like something that could matter in the real world. Making this part of the wpt.fyi UI is a current priority  but I thought this one-off analysis might still be useful to y'all.  https://lists.webkit.org/pipermail/webkit-dev/2018-October/030209.html  https://github.com/web-platform-tests/wpt.fyi/issues/201 _______________________________________________ dev-platform mailing list firstname.lastname@example.org https://lists.mozilla.org/listinfo/dev-platform