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setup-python/node_modules/@jest/transform/build/enhanceUnexpectedTokenMessage.js
Danny McCormick 39c08a0eaa Initial pass
2019-06-26 21:12:00 -04:00

51 lines
1.5 KiB
JavaScript

'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.default = enhanceUnexpectedTokenMessage;
function _chalk() {
const data = _interopRequireDefault(require('chalk'));
_chalk = function _chalk() {
return data;
};
return data;
}
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
const DOT = ' \u2022 ';
function enhanceUnexpectedTokenMessage(e) {
e.stack =
`${_chalk().default.bold.red('Jest encountered an unexpected token')}
This usually means that you are trying to import a file which Jest cannot parse, e.g. it's not plain JavaScript.
By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules".
Here's what you can do:
${DOT}To have some of your "node_modules" files transformed, you can specify a custom ${_chalk().default.bold(
'"transformIgnorePatterns"'
)} in your config.
${DOT}If you need a custom transformation specify a ${_chalk().default.bold(
'"transform"'
)} option in your config.
${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(
'"moduleNameMapper"'
)} config option.
You'll find more details and examples of these config options in the docs:
${_chalk().default.cyan('https://jestjs.io/docs/en/configuration.html')}
${_chalk().default.bold.red('Details:')}
` + e.stack;
return e;
}