challenge-algorithms-v2.0-u.../node_modules/jest-config/build/setFromArgv.js

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'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.default = setFromArgv;
var _utils = require('./utils');
/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
const specialArgs = ['_', '$0', 'h', 'help', 'config'];
function setFromArgv(options, argv) {
const argvToOptions = Object.keys(argv)
.filter(key => argv[key] !== undefined && specialArgs.indexOf(key) === -1)
.reduce((options, key) => {
switch (key) {
case 'coverage':
options.collectCoverage = argv[key];
break;
case 'json':
options.useStderr = argv[key];
break;
case 'watchAll':
options.watch = false;
options.watchAll = argv[key];
break;
case 'env':
options.testEnvironment = argv[key];
break;
case 'config':
break;
case 'coverageThreshold':
case 'globals':
case 'haste':
case 'moduleNameMapper':
case 'testEnvironmentOptions':
case 'transform':
const str = argv[key];
if ((0, _utils.isJSONString)(str)) {
options[key] = JSON.parse(str);
}
break;
default:
options[key] = argv[key];
}
return options;
}, {});
return {
...options,
...((0, _utils.isJSONString)(argv.config) ? JSON.parse(argv.config) : null),
...argvToOptions
};
}