This ended up shipping in Firefox 145. On Mon, Aug 18, 2025 at 10:52 AM Daniel Minor <[email protected]> wrote:
> Just to note that Atomics.waitAsync still has not shipped, we encountered > a test failure in a test that was not previously being run, see > https://bugzilla.mozilla.org/show_bug.cgi?id=1980271 for more details. > > On Thu, Jul 24, 2025 at 9:30 AM Daniel Minor <[email protected]> wrote: > >> As of Firefox 143, I intend to enable Atomics.waitAsync by default on all >> platforms. It is currently available in all builds, but disabled by default >> and controlled by the >> `javascript.options.experimental.javascript.options.atomics_wait_async` >> preference. Atomics.waitAsync allows verifying that a shared memory >> location in a TypedArray contains a specified value, for more details see >> https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Atomics/waitAsync >> . >> >> The proposal reached Stage 4 of the TC39 process in May 2023, V8 shipped >> their implementation in Chrome 87, and Safari shipped in 16.4. >> >> Bug to turn on by default: >> https://bugzilla.mozilla.org/show_bug.cgi?id=1884148 >> >> Standard: >> https://tc39.es/ecma262/multipage/structured-data.html#sec-atomics.waitasync >> > -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/a/mozilla.org/d/msgid/dev-platform/CAC_Rxa5CUw9bJFL1Zyo35rbhNAJjmYjNvsVg%2BnqnLG4XUfvSZw%40mail.gmail.com.
