16 lines
402 B
JavaScript
16 lines
402 B
JavaScript
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function sleepSync(ms) {
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if (ms <= 0) return;
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try {
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const sab = new SharedArrayBuffer(4);
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const int32 = new Int32Array(sab);
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Atomics.wait(int32, 0, 0, ms);
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} catch (e) {
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// Fallback for environments without SharedArrayBuffer (rare in Node 22)
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const end = Date.now() + ms;
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while (Date.now() < end) {}
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}
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}
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module.exports = { sleepSync };
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