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56 lines
1.6 KiB
56 lines
1.6 KiB
'use strict'; |
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Object.defineProperty(exports, '__esModule', { |
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value: true |
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}); |
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exports.default = enhanceUnexpectedTokenMessage; |
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function _chalk() { |
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const data = _interopRequireDefault(require('chalk')); |
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_chalk = function _chalk() { |
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return data; |
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}; |
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return data; |
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} |
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function _interopRequireDefault(obj) { |
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return obj && obj.__esModule ? obj : {default: obj}; |
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} |
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/** |
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. |
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* |
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* This source code is licensed under the MIT license found in the |
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* LICENSE file in the root directory of this source tree. |
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*/ |
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const DOT = ' \u2022 '; |
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function enhanceUnexpectedTokenMessage(e) { |
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e.stack = |
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`${_chalk().default.bold.red('Jest encountered an unexpected token')} |
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This usually means that you are trying to import a file which Jest cannot parse, e.g. it's not plain JavaScript. |
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By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules". |
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Here's what you can do: |
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${DOT}To have some of your "node_modules" files transformed, you can specify a custom ${_chalk().default.bold( |
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'"transformIgnorePatterns"' |
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)} in your config. |
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${DOT}If you need a custom transformation specify a ${_chalk().default.bold( |
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'"transform"' |
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)} option in your config. |
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${DOT}If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the ${_chalk().default.bold( |
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'"moduleNameMapper"' |
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)} config option. |
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You'll find more details and examples of these config options in the docs: |
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${_chalk().default.cyan('https://jestjs.io/docs/en/configuration.html')} |
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${_chalk().default.bold.red('Details:')} |
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` + e.stack; |
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return e; |
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}
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