Atomics.waitAsync()The Atomics.waitAsync() static method waits for a value in a shared memory location, providing a promise when the expected value is not yet in memory. The waitAsync() method is a non-blocking alternative to Atomics.wait().javascriptJavaScriptnewly2025-11-11https://tc39.es/ecma262/multipage/structured-data.html#sec-atomics.waitasynchttps://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Atomics/waitAsyncjavascript.builtins.Atomics.waitAsynchttps://nowyoucanuse.com/features--atomics-wait-async.html