How to use packages.replaceLocalNpmVersions method in Cypress

Best JavaScript code snippet using cypress

build.js

Source:build.js

...96    return packages.copyAllToDist(distDir())97  }98  const replaceLocalNpmVersions = function () {99    log('#replaceLocalNpmVersions')100    return packages.replaceLocalNpmVersions(distDir())101  }102  const npmInstallPackages = function () {103    log('#npmInstallPackages')104    const pathToPackages = distDir('packages', '*')105    return packages.npmInstallAll(pathToPackages)106  }107  const cleanLocalNpmPackages = function () {108    log('#cleanLocalNpmPackages')109    return fs.removeAsync(distDir('npm'))110  }111  /**112   * Creates the package.json file that sits in the root of the output app113   */114  const createRootPackage = function () {...

Using AI Code Generation

1const { replaceLocalNpmVersions } = require('@cypress/webpack-preprocessor');2const options = {3  webpackOptions: {4    resolve: {5      alias: {6      }7    }8  }9};10module.exports = (on, config) => {11  on('file:preprocessor', replaceLocalNpmVersions(options));12};13module.exports = (on, config) => {14  require('@cypress/code-coverage/task')(on, config);15  require('@cypress/react/plugins/react-scripts')(on, config);16  require('@cypress/webpack-preprocessor')(on, config);17  return config;18};19import 'cypress-react-unit-test/support';20import '@cypress/code-coverage/support';21import '@cypress/react/support';22import React from 'react';23import { mount } from 'cypress-react-unit-test';24describe('Test', () => {25  it('test', () => {26    mount(<div>Test</div>);27  });28});29{30  "dependencies": {31  },32  "devDependencies": {

Using AI Code Generation

1const {replaceLocalNpmVersions} = require('cypress/lib/tasks/packages')2replaceLocalNpmVersions({3    {4    }5}).then(() => {6  console.log('replaced lodash with 4.17.11')7})8{9  "dependencies": {10  }11}12The above will install the latest version of lodash (currently 4.17.12). If you want to test your app with lodash 4.17.11, you can do the following:13const {replaceLocalNpmVersions} = require('cypress/lib/tasks/packages')14replaceLocalNpmVersions({15    {16    }17}).then(() => {18  console.log('replaced lodash with 4.17.11')19})

Using AI Code Generation

1const { replaceLocalNpmVersions } = require('cypress/lib/tasks/packages');2const fs = require('fs');3const packageJson = fs.readFileSync('package.json', 'utf8');4const packageLockJson = fs.readFileSync('package-lock.json', 'utf8');5replaceLocalNpmVersions(packageJson, packageLockJson)6.then((replacements) => {7  console.log('replacements', replacements);8  fs.writeFileSync('package-lock.json', replacements.packageLockJson);9})10.catch((error) => {11  console.error('error', error);12});

Using AI Code Generation

1const { replaceLocalNpmVersions } = require('cypress/lib/tasks/packages')2replaceLocalNpmVersions({3        {4        }5})6"env": {7}8const { replaceLocalNpmVersions } = require('cypress/lib/tasks/packages')9replaceLocalNpmVersions({10        {11        }12})13"env": {14}15const { replaceLocalNpmVersions } = require('cypress/lib/tasks/packages')16replaceLocalNpmVersions({17        {18        }19})20"env": {21}22const { replaceLocalNpmVersions } = require('cypress/lib/tasks/packages')23replaceLocalNpmVersions({24        {25        }26})

Using AI Code Generation

1const packages = Cypress.packages;2packages.replaceLocalNpmVersions({3});4import myPackage from 'my-package';5myPackage.doSomething();6describe('Test', () => {7    it('should do something', () => {8        myPackage.doSomething();9    });10});11import myPackage from 'my-package';12myPackage.doSomething();13import myPackage from 'my-package';14myPackage.doSomething();15import myPackage from 'my-package';16myPackage.doSomething();17import myPackage from 'my-package';18myPackage.doSomething();19import myPackage from 'my-package';20myPackage.doSomething();21{22    "env": {23    }24}

Using AI Code Generation

1import { packages } from '@packages/runner-shared'2const test = () => {3  const remotePackage = {4  }5  packages.replaceLocalNpmVersions([remotePackage])6}7test()8{9  "env": {10  }11}12const { packages } = require('@packages/runner-shared')13module.exports = (on, config) => {14  on('task', {15    test () {16      const remotePackage = {17      }18      packages.replaceLocalNpmVersions([remotePackage])19    },20  })21}22const { packages } = require('@packages/runner-shared')23Cypress.on('test:after:run', () => {24  const remotePackage = {25  }26  packages.replaceLocalNpmVersions([remotePackage])27})28describe('test', () => {29  it('test', () => {30    const remotePackage = {31    }32    packages.replaceLocalNpmVersions([remotePackage])33  })34})

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