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_Rxa65cADj87T_mZURJL2-Ug3CoV14tYabMj%3DXzZydj2Z5jQ%40mail.gmail.com.
