What type of issue is this?

Incorrect support data (example: BrowserX says "86" but support was added in "40")

What information was incorrect, unhelpful, or incomplete?

https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream#browser_compatibility

this shows that async iterables are available in iOS and Safari

But this disagrees with https://caniuse.com/wf-async-iterable-streams

We also had a bug introduced with this, using Safari 26.4 so I don't think it's accurate.

What browsers does this problem apply to, if applicable?

No response

What did you expect to see?

It should be correct and up to date

Did you test this? If so, how?

Locally on Safari 26.4

Can you link to any release notes, bugs, pull requests, or MDN pages related to this?

No response

Do you have anything more you want to share?

No response

MDN URL

https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream

MDN metadata