text: 'use strict';
  
  Object.defineProperty(exports, '__esModule', {
    value: true
  });
  exports.default = expectationResultFactory;
  
  var _prettyFormat = require('pretty-format');
  
  var _prettyFormat2 = _interopRequireDefault(_prettyFormat);
  
  function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {default: obj};
  }
  
  function messageFormatter(_ref) {
    let error = _ref.error,
      message = _ref.message,
      passed = _ref.passed;
  
    if (passed) {
      return 'Passed.';
    }
    if (message) {
      return message;
    }
    if (typeof error === 'string') {
      return error;
    }
    if (
      // duck-type Error, see #2549
      error &&
      typeof error === 'object' &&
      typeof error.message === 'string' &&
      typeof error.name === 'string'
    ) {
      return `${error.name}: ${error.message}`;
    }
    return `thrown: ${(0, _prettyFormat2.default)(error, {maxDepth: 3})}`;
  } /**
   * Copyright (c) 2014-present, Facebook, Inc. 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.
   *
   *
   */
  
  function stackFormatter(options, initError, errorMessage) {
    if (options.passed) {
      return '';
    }
  
    if (options.error) {
      if (options.error.stack) {
        return options.error.stack;
      }
  
      if (options.error === errorMessage) {
        return errorMessage;
      }
    }
  
    if (initError) {
      return errorMessage.trimRight() + '\n\n' + initError.stack;
    }
  
    return new Error(errorMessage).stack;
  }
  
  function expectationResultFactory(options, initError) {
    const message = messageFormatter(options);
    const stack = stackFormatter(options, initError, message);
  
    if (options.passed) {
      return {
        error: options.error,
        matcherName: options.matcherName,
        message,
        passed: options.passed,
        stack
      };
    }
  
    return {
      actual: options.actual,
      error: options.error,
      expected: options.expected,
      matcherName: options.matcherName,
      message,
      passed: options.passed,
      stack
    };
  }
  