set_from_argv.js 1.6 KB

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  1. 'use strict';
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.default = setFromArgv;
  6. var _utils;
  7. function _load_utils() {
  8. return _utils = require('./utils');
  9. }
  10. /**
  11. * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
  12. *
  13. * This source code is licensed under the MIT license found in the
  14. * LICENSE file in the root directory of this source tree.
  15. *
  16. *
  17. */
  18. const specialArgs = ['_', '$0', 'h', 'help', 'config'];
  19. function setFromArgv(options, argv) {
  20. // $FlowFixMe: Seems like flow doesn't approve of string values
  21. const argvToOptions = Object.keys(argv).filter(key => argv[key] !== undefined && specialArgs.indexOf(key) === -1).reduce((options, key) => {
  22. switch (key) {
  23. case 'coverage':
  24. options.collectCoverage = argv[key];
  25. break;
  26. case 'json':
  27. options.useStderr = argv[key];
  28. break;
  29. case 'watchAll':
  30. options.watch = false;
  31. options.watchAll = argv[key];
  32. break;
  33. case 'env':
  34. options.testEnvironment = argv[key];
  35. break;
  36. case 'config':
  37. break;
  38. case 'coverageThreshold':
  39. case 'globals':
  40. case 'moduleNameMapper':
  41. case 'transform':
  42. case 'haste':
  43. if ((0, (_utils || _load_utils()).isJSONString)(argv[key])) {
  44. options[key] = JSON.parse(argv[key]);
  45. }
  46. break;
  47. default:
  48. options[key] = argv[key];
  49. }
  50. return options;
  51. }, {});
  52. return Object.assign({}, options, (0, (_utils || _load_utils()).isJSONString)(argv.config) ? JSON.parse(argv.config) : null, argvToOptions);
  53. }