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52 lines
1.2 KiB
52 lines
1.2 KiB
3 years ago
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'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.default = void 0;
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function _types() {
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const data = require('../types');
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_types = function () {
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return data;
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};
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return data;
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}
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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const isWorkerThread = () => {
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try {
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// `Require` here to support Node v10
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const {isMainThread, parentPort} = require('worker_threads');
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return !isMainThread && parentPort;
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} catch {
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return false;
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}
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};
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const messageParent = (message, parentProcess = process) => {
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try {
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if (isWorkerThread()) {
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// `Require` here to support Node v10
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const {parentPort} = require('worker_threads');
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parentPort.postMessage([_types().PARENT_MESSAGE_CUSTOM, message]);
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} else if (typeof parentProcess.send === 'function') {
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parentProcess.send([_types().PARENT_MESSAGE_CUSTOM, message]);
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}
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} catch {
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throw new Error('"messageParent" can only be used inside a worker');
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}
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};
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var _default = messageParent;
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exports.default = _default;
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