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72650bcf72
Allow generic iterables as transfer list arguments, as well as an options object with a `transfer` option, for web compatibility. PR-URL: https://github.com/nodejs/node/pull/29319 Refs: https://github.com/nodejs/node/pull/28033#discussion_r289964991 Reviewed-By: James M Snell <jasnell@gmail.com>
27 lines
788 B
JavaScript
27 lines
788 B
JavaScript
'use strict';
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const common = require('../common');
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const { parentPort, MessageChannel, Worker } = require('worker_threads');
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// Do not use isMainThread so that this test itself can be run inside a Worker.
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if (!process.env.HAS_STARTED_WORKER) {
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process.env.HAS_STARTED_WORKER = 1;
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const w = new Worker(__filename);
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w.once('message', common.mustCall(() => {
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w.once('message', common.mustNotCall());
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setTimeout(() => w.terminate(), 100);
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}));
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} else {
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const { port1 } = new MessageChannel();
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parentPort.postMessage('ready');
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// Make sure we don’t end up running JS after the infinite loop is broken.
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port1.postMessage({}, {
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transfer: (function*() { while (true); })()
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});
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parentPort.postMessage('UNREACHABLE');
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process.kill(process.pid, 'SIGINT');
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}
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