34 lines
801 B
JavaScript
34 lines
801 B
JavaScript
'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 = getMaxWorkers;
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var _os;
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function _load_os() {
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return _os = _interopRequireDefault(require('os'));
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}
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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/**
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* Copyright (c) 2014-present, Facebook, Inc. 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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*
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*/
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function getMaxWorkers(argv) {
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if (argv.runInBand) {
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return 1;
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} else if (argv.maxWorkers) {
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return parseInt(argv.maxWorkers, 10);
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} else {
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const cpus = (_os || _load_os()).default.cpus().length;
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return Math.max(argv.watch ? Math.floor(cpus / 2) : cpus - 1, 1);
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}
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} |