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21 lines
546 B
JavaScript
21 lines
546 B
JavaScript
// See issue for details
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// https://github.com/denoland/deno/issues/4080
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//
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// After first call to `postMessage() this worker schedules
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// [close(), postMessage()] ops on the same turn of microtask queue
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// (because message is rather big).
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// Only single `postMessage()` call should make it
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// to host, ie. after calling `close()` no more code should be run.
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setTimeout(() => {
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close();
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}, 50);
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while (true) {
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await new Promise((done) => {
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setTimeout(() => {
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postMessage({ buf: new Array(999999) });
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done();
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});
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});
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}
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