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How to use getJestLocation method in root

Best JavaScript code snippet using root

jestInternals.js

Source:jestInternals.js

...3const path = require('path');4const resolveFrom = require('resolve-from');5const DetoxRuntimeError = require('../../src/errors/DetoxRuntimeError');6const getNodeModulePaths = (dir) => Module._nodeModulePaths(dir);7function getJestLocation() {8  const cwd = process.cwd();9  if (!resolveFrom.silent(cwd, 'jest')) {10    throw new DetoxRuntimeError({11      message: 'Could not resolve "jest" package from the current working directory.\n\n' +12        'This means that Detox could not find it in any of the following locations:\n' +13        getNodeModulePaths(cwd).map(p => `* ${p}`).join('\n'),14      hint: `Try installing "jest": npm install jest --save-dev`,15    });16  }17  return path.dirname(resolveFrom(cwd, 'jest/package.json'));18}19function resolveJestDependency(jestLocation, dependencyName) {20  const result = resolveFrom.silent(jestLocation, dependencyName);21  if (!result) {22    throw new DetoxRuntimeError({23      message: `Could not resolve "${dependencyName}" package from the "jest" npm package directory.\n\n` +24        'This means that Detox could not find it in any of the following locations:\n' +25        getNodeModulePaths(jestLocation).map(p => `* ${p}`).join('\n'),26      hint: 'Consider reporting this as an issue at: https://github.com/wix/Detox/issues'27    });28  }29  return result;30}31function requireJestDependency(jestLocation, dependencyName) {32  return require(resolveJestDependency(jestLocation, dependencyName));33}34function resolveJestCliArgs() {35  const jestLocation = getJestLocation();36  resolveJestDependency(jestLocation, 'jest-cli');37  try {38    const jestCliManifest = resolveJestDependency(jestLocation, 'jest-cli/package.json');39    const argsJsFile = path.join(path.dirname(jestCliManifest), 'build/cli/args.js');40    return require(argsJsFile);41  } catch (e) {42    throw new DetoxRuntimeError({43      message: 'Could not parse CLI arguments supported by "jest-cli" package, see the error below.',44      hint: 'Consider reporting this as an issue at: https://github.com/wix/Detox/issues',45      debugInfo: e,46    });47  }48}49async function readJestConfig(argv) {50  const jestLocation = getJestLocation();51  const { readConfig } = requireJestDependency(jestLocation, 'jest-config');52  return readConfig(argv, process.cwd(), false);53}54module.exports = {55  resolveJestCliArgs,56  readJestConfig,...

Using AI Code Generation

1const rootDir = require('rootDir');2const jestLocation = rootDir.getJestLocation();3const rootDir = require('rootDir');4const jestLocation = rootDir.getJestLocation();5const rootDir = require('rootDir');6const jestLocation = rootDir.getJestLocation();7const rootDir = require('rootDir');8const jestLocation = rootDir.getJestLocation();9const rootDir = require('rootDir');10const jestLocation = rootDir.getJestLocation();11const rootDir = require('rootDir');12const jestLocation = rootDir.getJestLocation();13const rootDir = require('rootDir');14const jestLocation = rootDir.getJestLocation();15const rootDir = require('rootDir');16const jestLocation = rootDir.getJestLocation();17const rootDir = require('rootDir');18const jestLocation = rootDir.getJestLocation();19const rootDir = require('rootDir');20const jestLocation = rootDir.getJestLocation();21const rootDir = require('rootDir');22const jestLocation = rootDir.getJestLocation();23const rootDir = require('rootDir');24const jestLocation = rootDir.getJestLocation();25const rootDir = require('rootDir');26const jestLocation = rootDir.getJestLocation();27const rootDir = require('rootDir');

Using AI Code Generation

1import {getJestLocation} from 'root';2console.log(getJestLocation());3import {getJestLocation} from 'root';4console.log(getJestLocation());5import {getJestLocation} from 'root';6console.log(getJestLocation());7import {getJestLocation} from 'root';8console.log(getJestLocation());9  ✓ test 1 (1ms)10  ✓ test 2 (1ms)11  ✓ test 1 (1ms)12  ✓ test 2 (1ms)13We can use the jest.mock() method as follows to mock the root module in the test.js file:14jest.mock('root');15import {getJestLocation} from 'root';

Using AI Code Generation

1const root = require('root');2const jestLocation = root.getJestLocation();3console.log(jestLocation);4const root = require('root');5const jestLocation = root.getJestLocation();6console.log(jestLocation);7const root = require('root');8const jestLocation = root.getJestLocation();9console.log(jestLocation);10const root = require('root');11const jestLocation = root.getJestLocation();12console.log(jestLocation);13const root = require('root');14const jestLocation = root.getJestLocation();15console.log(jestLocation);16const root = require('root');17const jestLocation = root.getJestLocation();18console.log(jestLocation);19const root = require('root');20const jestLocation = root.getJestLocation();21console.log(jestLocation);22const root = require('root');23const jestLocation = root.getJestLocation();24console.log(jestLocation);25const root = require('root');26const jestLocation = root.getJestLocation();27console.log(jestLocation);28const root = require('root');29const jestLocation = root.getJestLocation();30console.log(jestLocation);31const root = require('root');32const jestLocation = root.getJestLocation();33console.log(jestLocation);34const root = require('root');35const jestLocation = root.getJestLocation();36console.log(jestLocation);

Using AI Code Generation

1const root = require('./root');2const path = require('path');3const jestLocation = path.join(root.getJestLocation(), 'jest');4console.log(jestLocation);5const path = require('path');6const root = path.join(__dirname, '..');7const getJestLocation = () => root;8module.exports = {9};10"scripts": {11},12module.exports = {13  rootDir: require('./root').getJestLocation(),14};

Using AI Code Generation

1var root = require('root');2var jestPath = root.getJestLocation();3exports.getJestLocation = function() {4    return __dirname;5}6var root = require('root');7var jestPath = root.getJestLocation();8exports.getJestLocation = function() {9    return require.main.filename;10}11var root = require('root');12var jestPath = root.getJestLocation();13exports.getJestLocation = function() {14    return process.cwd();15}16var root = require('root');17var jestPath = root.getJestLocation();18exports.getJestLocation = function() {19    return process.mainModule.filename;20}

Using AI Code Generation

1const root = require('root');2const path = require('path');3root.getJestLocation = () => {4  return path.join(__dirname, 'node_modules', 'jest');5};6const jest = require('jest');7const jestPath = jest.getJestLocation();8console.log(jestPath);

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