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Test Info:

  • This WPT test may be referenced by the following Test IDs:
    • /html/webappapis/scripting/processing-model-2/integration-with-the-javascript-agent-formalism/requires-success.any.sharedworker.html - WPT Dashboard Interop Dashboard
    • /html/webappapis/scripting/processing-model-2/integration-with-the-javascript-agent-formalism/requires-success.any.worker.html - WPT Dashboard Interop Dashboard
// META: global=dedicatedworker,sharedworker
test(() => {
// See https://github.com/whatwg/html/issues/5380 for why not `new SharedArrayBuffer()`
const sab = new WebAssembly.Memory({ shared:true, initial:1, maximum:1 }).buffer;
const ta = new Int32Array(sab);
assert_equals(Atomics.wait(ta, 0, 0, 10), "timed-out");
}, `[[CanBlock]] in a ${self.constructor.name}`);