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How to use createJestConfig method in stryker-parent

Best JavaScript code snippet using stryker-parent

customized-config.js

Source:customized-config.js

...48      "../utils/createJestConfig": (...args) => {49        // Use the existing createJestConfig function to create a config, then pass50        // it through the customizer51        let createJestConfig = require("react-scripts/utils/createJestConfig");52        return customizer(createJestConfig(...args));53      }54    });55    break;56  default:57    console.log(58      'customized-config only supports "start", "build", and "test" options.'59    );60    process.exit(-1);61}62// Attempt to load the given module and return null if it fails.63function rewireModule(modulePath, customizer) {64  // Load the module with `rewire`, which allows modifying the65  // script's internal variables.66  let defaults = rewire(modulePath);...

customized-build.js

Source:customized-build.js

...28      '../utils/createJestConfig': (...args) => {29        // Use the existing createJestConfig function to create a config, then pass30        // it through the customizer31        var createJestConfig = require('react-scripts/utils/createJestConfig');32        return customizer(createJestConfig(...args));33      }34    });35    break;36  default:37    console.log('customized-build only supports "start", "build", and "test" options.');38    process.exit(-1);39}40// Attempt to load the given module and return null if it fails.41function loadCustomizer(module) {42  try {43    return require(module);44  } catch(e) {45    if(e.code !== "MODULE_NOT_FOUND") {46      throw e;...

test.js

Source:test.js

...10delete packageJson.jest;11// load original createJestConfig12const createJestConfig = require(createJestConfigPath);13// run original createJestConfig14const config = createJestConfig(15  relativePath => path.resolve(paths.appPath, "node_modules", paths.scriptVersion, relativePath),16  path.resolve(paths.appSrc, ".."),17  false18);19// restore overrides for rewireJestConfig20packageJson.jest = jestOverrides;21// override createJestConfig in memory22require.cache[require.resolve(createJestConfigPath)].exports =23  () => overrides.jest(rewireJestConfig(config));24// Passing the --scripts-version on to the original test script can result25// in the test script rejecting it as an invalid option. So strip it out of26// the command line arguments before invoking the test script.27if (paths.customScriptsIndex > -1) {28  process.argv.splice(paths.customScriptsIndex, 2);...

Using AI Code Generation

1const { createJestConfig } = require('@stryker-mutator/jest-runner');2module.exports = createJestConfig({3    jest: {4        config: {5            moduleNameMapper: {6                '^@/(.*)$': '<rootDir>/src/$1',7            },8        },9    },10});11"scripts": {12}

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