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How to use getJestDefaults method in stryker-parent

Best JavaScript code snippet using stryker-parent

with-coverage-analysis.ts

Source:with-coverage-analysis.ts

...7/**8 * Jest's defaults.9 * @see https://jestjs.io/docs/en/configuration10 */11function getJestDefaults() {12  // New defaults since 27: https://jestjs.io/blog/2021/05/25/jest-2713  if (semver.satisfies(jestWrapper.getVersion(), '>=27')) {14    return {15      testRunner: 'jest-circus/runner',16      testEnvironment: 'node',17    };18  } else {19    return {20      // the defaults before v2721      testRunner: 'jest-jasmine2',22      testEnvironment: 'jsdom',23    };24  }25}26export function withCoverageAnalysis(jestConfig: Config.InitialOptions, coverageAnalysis: CoverageAnalysis): Config.InitialOptions {27  // Override with Stryker specific test environment to capture coverage analysis28  if (coverageAnalysis === 'off') {29    return jestConfig;30  } else {31    const overrides: Config.InitialOptions = {};32    overrideEnvironment(jestConfig, overrides);33    if (coverageAnalysis === 'perTest') {34      setupFramework(jestConfig, overrides);35    }36    return { ...jestConfig, ...overrides };37  }38}39/**40 * Setup the test framework (aka "runner" in jest terms) for "perTest" coverage analysis.41 * Will use monkey patching for framework "jest-jasmine2", and will assume the test environment handles events when "jest-circus"42 */43function setupFramework(jestConfig: Config.InitialOptions, overrides: Config.InitialOptions) {44  const testRunner = jestConfig.testRunner ?? getJestDefaults().testRunner;45  if (testRunner === 'jest-jasmine2') {46    overrides.setupFilesAfterEnv = [require.resolve('./jasmine2-setup-coverage-analysis'), ...(jestConfig.setupFilesAfterEnv ?? [])];47  } else if (!testRunner.includes('jest-circus')) {48    // 'jest-circus/runner' is supported, via handleTestEvent, see https://jestjs.io/docs/en/configuration#testenvironment-string49    // Use includes here, since "react-scripts" will specify the full path to `jest-circus`, see https://github.com/stryker-mutator/stryker-js/issues/278950    throw new Error(51      `The @stryker-mutator/jest-runner doesn't support ${propertyPath<StrykerOptions>(52        'coverageAnalysis'53      )} "perTest" with "jestConfig.testRunner": "${54        jestConfig.testRunner55      }". Please open an issue if you want support for this: https://github.com/stryker-mutator/stryker-js/issues`56    );57  }58}59function overrideEnvironment(jestConfig: Config.InitialOptions, overrides: Config.InitialOptions) {60  const originalJestEnvironment = jestConfig.testEnvironment ?? getJestDefaults().testEnvironment;61  state.jestEnvironment = nameEnvironment(originalJestEnvironment);62  overrides.testEnvironment = require.resolve('./jest-environment-generic');63}64function nameEnvironment(shortName: string): string {65  return ['node', 'jsdom'].includes(shortName) ? `jest-environment-${shortName}` : shortName;...

Using AI Code Generation

1const { getJestDefaults } = require('stryker-parent');2module.exports = function (config) {3    config.set(getJestDefaults());4};5module.exports = function (config) {6    config.set({7    });8};9module.exports = function (config) {10    config.set({11        jest: {12            config: require('./test.js'),13        }14    });15};

Using AI Code Generation

1const { getJestDefaults } = require('stryker-parent');2module.exports = getJestDefaults();3module.exports = function(config) {4  config.set({5  });6};7module.exports = function (config) {8  config.set({9      '!src/**/*+(Spec|spec).ts',10      '!src/**/*+(e2e|E2E).ts',11    jest: {12      config: {13        moduleNameMapper: {14          '@app/(.*)': '<rootDir>/src/app/$1',15          '@core/(.*)': '<rootDir>/src/app/core/$1',16        }17      }18    }19  });20};

Using AI Code Generation

1const strykerParent = require('stryker-parent');2const jestConfig = strykerParent.configs.getJestDefaults();3const strykerParent = require('stryker-parent');4const jestConfig = strykerParent.configs.getJestConfig();5const strykerParent = require('stryker-parent');6const jestConfig = strykerParent.configs.getJestConfig();7module.exports = jestConfig;

Using AI Code Generation

1const getJestDefaults = require('stryker-parent').getJestDefaults;2const strykerConfig = getJestDefaults(__dirname);3module.exports = function (config) {4  config.set(strykerConfig);5};6module.exports = {7};8"devDependencies": {9}

Using AI Code Generation

1const { getJestDefaults } = require('stryker-parent');2module.exports = function (config) {3  config.set({4    ...getJestDefaults(),5  });6};7module.exports = function (config) {8  config.set({9    jest: {10      config: require('./test')11    }12  });13};

Using AI Code Generation

1const { getJestDefaults } = require('stryker-parent');2module.exports = function (config) {3  config.set({4    ...getJestDefaults(),5  });6};7const { getJestDefaults } = require('stryker-parent');8module.exports = function (config) {9  config.set({10    ...getJestDefaults(),11  });12};

Using AI Code Generation

1const {getJestDefaults} = require('stryker-parent');2module.exports = function(config) {3  config.set(getJestDefaults());4};5module.exports = {6};7{8  "devDependencies": {9  }10}11const {getJestDefaults} = require('stryker-jest-runner');12module.exports = function(config) {13  config.set(getJestDefaults());14};15module.exports = {16};

Using AI Code Generation

1const { getJestDefaults } = require('stryker-parent');2const defaults = getJestDefaults();3module.exports = {4};5module.exports = {6}7module.exports = function(config) {8  config.set({9  });10}

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