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Having an experimental feature behind a flag makes change if we are expecting significant breaking changes to its API. Since the Worker API has been essentially stable since its initial introduction, and no noticeable doubt about possibly not keeping the feature around has been voiced, removing the flag and thereby reducing the barrier to experimentation, and consequently receiving feedback on the implementation, seems like a good idea. PR-URL: https://github.com/nodejs/node/pull/25361 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Yuta Hiroto <hello@hiroppy.me> Reviewed-By: Shingo Inoue <leko.noor@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Masashi Hirano <shisama07@gmail.com> Reviewed-By: Weijia Wang <starkwang@126.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
23 lines
701 B
JavaScript
23 lines
701 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { MessageChannel } = require('worker_threads');
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{
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const { port1: basePort1, port2: basePort2 } = new MessageChannel();
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const {
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port1: transferredPort1, port2: transferredPort2
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} = new MessageChannel();
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basePort1.postMessage({ transferredPort1 }, [ transferredPort1 ]);
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basePort2.on('message', common.mustCall(({ transferredPort1 }) => {
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transferredPort1.postMessage('foobar');
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transferredPort2.on('message', common.mustCall((msg) => {
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assert.strictEqual(msg, 'foobar');
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transferredPort1.close(common.mustCall());
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basePort1.close(common.mustCall());
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}));
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}));
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}
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