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							- 'use strict';
 
- Object.defineProperty(exports, '__esModule', {
 
-   value: true
 
- });
 
- exports.default = expectationResultFactory;
 
- var _prettyFormat = require('pretty-format');
 
- /**
 
-  * 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.
 
-  */
 
- function messageFormatter({error, message, 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'
 
-   ) {
 
-     if (error.message === '') {
 
-       return error.name;
 
-     }
 
-     return `${error.name}: ${error.message}`;
 
-   }
 
-   return `thrown: ${(0, _prettyFormat.format)(error, {
 
-     maxDepth: 3
 
-   })}`;
 
- }
 
- function stackFormatter(options, initError, errorMessage) {
 
-   if (options.passed) {
 
-     return '';
 
-   }
 
-   if (options.error) {
 
-     if (typeof options.error.stack === 'string') {
 
-       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
 
-   };
 
- }
 
 
  |