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2 years ago
'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.default = void 0;
function _jestConfig() {
const data = require('jest-config');
_jestConfig = function () {
return data;
};
return data;
}
/**
* 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.
*/
const stringifyOption = (option, map, linePrefix = '') => {
const optionDescription = ` // ${_jestConfig().descriptions[option]}`;
const stringifiedObject = `${option}: ${JSON.stringify(
map[option],
null,
2
)}`;
return (
optionDescription +
'\n' +
stringifiedObject
.split('\n')
.map(line => ' ' + linePrefix + line)
.join('\n') +
',\n'
);
};
const generateConfigFile = (results, generateEsm = false) => {
const {useTypescript, coverage, coverageProvider, clearMocks, environment} =
results;
const overrides = {};
if (coverage) {
Object.assign(overrides, {
collectCoverage: true,
coverageDirectory: 'coverage'
});
}
if (coverageProvider === 'v8') {
Object.assign(overrides, {
coverageProvider: 'v8'
});
}
if (environment === 'jsdom') {
Object.assign(overrides, {
testEnvironment: 'jsdom'
});
}
if (clearMocks) {
Object.assign(overrides, {
clearMocks: true
});
}
const overrideKeys = Object.keys(overrides);
const properties = [];
for (const option in _jestConfig().descriptions) {
const opt = option;
if (overrideKeys.includes(opt)) {
properties.push(stringifyOption(opt, overrides));
} else {
properties.push(stringifyOption(opt, _jestConfig().defaults, '// '));
}
}
const configHeaderMessage = `/*
* For a detailed explanation regarding each configuration property${
useTypescript ? ' and type check' : ''
}, visit:
* https://jestjs.io/docs/configuration
*/
`;
return (
configHeaderMessage +
(useTypescript || generateEsm
? 'export default {\n'
: 'module.exports = {\n') +
properties.join('\n') +
'};\n'
);
};
var _default = generateConfigFile;
exports.default = _default;