Tom Schuster

Date.parse returning NaN is not non-standard

8

Looking at the spec for [Date.parse](https://tc39.github.io/ecma262/#sec-date.parse): > Unrecognizable Strings or dates containing illegal element values in the format String shall cause Date.parse to return NaN. Maybe I am missing something...

#1022 We need to send the Origin header for same-origin CORS requests even with no-referrer. This is the current behavior of all browsers (https://wpt.fyi/results/fetch/origin/assorted.window.html?label=master&label=experimental&aligned) and not doing so [breaks the...

Update Note on Request Destination / CSP directive

5

https://fetch.spec.whatwg.org/#concept-request-destination shows the CSP directive for a specific destination. I think that list needs to be updated to Content Security Policy Level 3. For example the destination `"script"` should now...

Restrict allowed JavaScript MIME types

5

I am cautiously optimistic that we can change the allowed JavaScript MIME types from a block to an allow list. This list would include all the [JavaScript MIME types](https://mimesniff.spec.whatwg.org/#javascript-mime-type), plus...

pipeTo: Read fulfilled after shutdown started

7

The spec is quite clear that after shutting down there should be no new reads. However there is an open question in Firefox's old implementation of pipeTo about what happens...

WritableStreamDefaultController uses AbortSignal on Worklet where it isn't exposed

1

I am not sure where the right place to open this issue is. [`WritableStreamDefaultController`](https://streams.spec.whatwg.org/#writablestreamdefaultcontroller) is exposed on `(Window,Worker,Worklet)` and uses `AbortSignal signal`. [`AbortSignal`](https://dom.spec.whatwg.org/#abortsignal) itself however is only exposed on `Window,Worker`.

Show livemarks with missing folder in preferences

1

To fix #26, I just hid all broken livemarks. This usually means the bookmarks folder that we use for our livemark was deleted, without us noticing. We should either delete...

Maybe we should force the XHR requests to never use cached content.

any.js files show up as failure

1

I am not an WPT expert, but from my understanding any.js files aren't supposed to actually run and are used to generate any.html, any.worker.html etc. On https://wpt.fyi/results/streams/readable-streams?label=experimental&label=master&aligned; async-iterator.any.js, bad-strategies.any.js etc....

Should `isom` brand be used to detect MP4?

1

> Canon has introduced a new RAW image format CR3 which is based on the iso mp4 container https://gitlab.freedesktop.org/xdg/shared-mime-info/-/issues/157 https://github.com/lclevy/canon_cr3/blob/master/readme.md This caused Firefox to automatically sniff a user's CR3 file...