'use strict'; /**
               * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
               *
               * This source code is licensed under the BSD-style license found in the
               * LICENSE file in the root directory of this source tree. An additional grant
               * of patent rights can be found in the PATENTS file in the same directory.
               *
               * 
               */




const specialArgs = ['_', '$0', 'h', 'help', 'config'];var _require =
require('./utils');const isJSONString = _require.isJSONString;

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 = argv[key];
        break;
      case 'env':
        options.testEnvironment = argv[key];
        break;
      case 'config':
        break;
      case 'coverageThreshold':
      case 'globals':
      case 'moduleNameMapper':
      case 'transform':
      case 'haste':
        if (isJSONString(argv[key])) {
          options[key] = JSON.parse(argv[key]);
        }
        break;
      default:
        options[key] = argv[key];}

    return options;
  }, {});

  return Object.assign(
  {},
  options,
  isJSONString(argv.config) ? JSON.parse(argv.config) : null,
  argvToOptions);

}

module.exports = setFromArgv;