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How to use getLatestNodeVersion method in Cypress

Best JavaScript code snippet using cypress

unit.test.js

Source:unit.test.js

...101    )102  ).toHaveProperty('runtime', 'nodejs');103});104it('should get latest node version', async () => {105  expect(await getLatestNodeVersion()).toHaveProperty('major', 12);106});107it('should throw for discontinued versions', async () => {108  // Mock a future date so that Node 8 becomes discontinued109  const realDateNow = Date.now.bind(global.Date);110  global.Date.now = () => new Date('2020-02-14').getTime();111  expect(getSupportedNodeVersion('8.10.x', false)).rejects.toThrow();112  expect(getSupportedNodeVersion('8.10.x', true)).rejects.toThrow();113  expect(getDiscontinuedNodeVersions().length).toBe(1);114  expect(getDiscontinuedNodeVersions()[0]).toHaveProperty('range', '8.10.x');115  global.Date.now = realDateNow;116});117it('should support require by path for legacy builders', () => {118  const index = require('@now/build-utils');119  const download2 = require('@now/build-utils/fs/download.js');...

lib-updater.js

Source:lib-updater.js

...20var versions = {};21try {22    versions = require(dir+'/versions.json');23} catch(e) {};24function getLatestNodeVersion(callback) {25    request(nodejsUrl, function (error, request, body) {26        if( !callback ) return;27        var lines = body.split('\n');28        for( var i = 0; i < lines.length; i++ ) {29            if( lines[i].match(/.*node-.*-x64\.tar\.gz.*/) ) {30                callback(lines[i].replace(/.*node-/,'').replace(/-x64\.tar\.gz.*/,'').replace(/-.*\r/,''));31                callback = null;32                return;33            }34        }35    });36}37function getLatestMongoVersion(callback) {38console.log('mongo url: '+mongoUrl); 39console.log('mongo platform: '+mongoPlatform); 40   request(mongoUrl, function (error, request, body) {41        if( !callback ) return;42        var re = new RegExp('https://fastdl.mongodb.org/'+mongoPlatform+'/mongodb-'+mongoPlatform+'-x86_64-\\d+.\\d+.\\d+.tgz');43        var match = body.match(re);44        if( match ) callback(body.match(re).slice(0)[0]);45        else callback('');46        callback = null;47    });48}49function downloadLatestNodeVersion(callback) {50    getLatestNodeVersion(function(version){51        nodeVersion = version+'-'+nodejsPlatform;52        if( versions.node == nodeVersion ) {53            console.log('Node.js is up-to-date: '+nodeVersion);54            return callback(false);55        }56        console.log('Downloading '+nodejsUrl+'node-'+version+'-'+nodejsPlatform+'-x64.tar.gz ...');57        request(nodejsUrl+'node-'+version+'-'+nodejsPlatform+'-x64.tar.gz', function(){58            console.log('Complete.\n');59            if( callback ) callback(true);60            callback = null;61        }).pipe(fs.createWriteStream(dir+'/nodejs.tar.gz'));62    });63}64function downloadLatestMongoVersion(callback) {...

index.js

Source:index.js

...18		const installTime = Date.now();19		console.log('Installing local runtime dependencies...');20		await runNpmInstall(workPath, ['--prefer-offline'], {}, meta);21		console.log(`Install complete [${Date.now() - installTime}ms]`);22		const spawnOpts = getSpawnOptions(meta, getLatestNodeVersion());23		await runPackageJsonScript(workPath, 'build', spawnOpts);24		buildSet.add(workPath);25	}26	// TODO: purge the require cache before require() when `meta.isDev`27	const builder = require(workPath);28	return builder.build(opts);29}30async function prepareCache(opts) {31	const builder = require(opts.workPath);32	const ops = [glob('node_modules/**', opts.workPath)];33	if (typeof builder.prepareCache === 'function') {34		ops.push(builder.prepareCache(opts));35	}36	const [builderNodeModules, builderCache] = await Promise.all(ops);...

run-build-lambda.js

Source:run-build-lambda.js

1const {2  getLatestNodeVersion,3  glob,4  getWriteableDirectory,5} = require('@now/build-utils');6function runAnalyze(wrapper, context) {7  if (wrapper.analyze) {8    return wrapper.analyze(context);9  }10  return 'this-is-a-fake-analyze-result-from-default-analyze';11}12async function runBuildLambda(inputPath) {13  const inputFiles = await glob('**', inputPath);14  const nowJsonRef = inputFiles['now.json'];15  expect(nowJsonRef).toBeDefined();16  const nowJson = require(nowJsonRef.fsPath);17  expect(nowJson.builds.length).toBe(1);18  const build = nowJson.builds[0];19  expect(build.src.includes('*')).toBeFalsy();20  const entrypoint = build.src.replace(/^\//, ''); // strip leftmost slash21  expect(inputFiles[entrypoint]).toBeDefined();22  inputFiles[entrypoint].digest =23    'this-is-a-fake-digest-for-non-default-analyze';24  const wrapper = require(build.use);25  const analyzeResult = runAnalyze(wrapper, {26    files: inputFiles,27    entrypoint,28    config: build.config,29  });30  const workPath = await getWriteableDirectory();31  const buildResult = await wrapper.build({32    files: inputFiles,33    entrypoint,34    config: build.config,35    workPath,36  });37  const { output } = buildResult;38  // Windows support39  if (output) {40    buildResult.output = Object.keys(output).reduce(41      (result, path) => ({42        ...result,43        [path.replace(/\\/g, '/')]: output[path],44      }),45      {}46    );47  }48  return {49    analyzeResult,50    buildResult,51    workPath,52  };53}...

Using AI Code Generation

1const cypress = require('cypress')2cypress.getLatestNodeVersion().then((version) => {3  console.log(version)4})5const cypress = require('cypress')6cypress.getLatestNodeVersion().then((version) => {7  console.log(version)8})9const cypress = require('cypress')10cypress.getLatestNodeVersion().then((version) => {11  console.log(version)12})13const cypress = require('cypress')14cypress.getLatestNodeVersion().then((version) => {15  console.log(version)16})17const cypress = require('cypress')18cypress.getLatestNodeVersion().then((version) => {19  console.log(version)20})21const cypress = require('cypress')22cypress.getLatestNodeVersion().then((version) => {23  console.log(version)24})25const cypress = require('cypress')26cypress.getLatestNodeVersion().then((version) => {27  console.log(version)28})29const cypress = require('cypress')30cypress.getLatestNodeVersion().then((version) => {31  console.log(version)32})33const cypress = require('cypress')34cypress.getLatestNodeVersion().then((version) => {35  console.log(version)36})37const cypress = require('cypress')38cypress.getLatestNodeVersion().then((version) => {39  console.log(version)40})41const cypress = require('cypress')42cypress.getLatestNodeVersion().then((version) => {43  console.log(version)44})

Using AI Code Generation

1const cypress = require('cypress');2cypress.getLatestNodeVersion().then((version) => {3  console.log(version);4});5const cypress = require('cypress');6cypress.getSystemNodeVersion().then((version) => {7  console.log(version);8});9const cypress = require('cypress');10cypress.getCacheDir().then((cacheDir) => {11  console.log(cacheDir);12});13const cypress = require('cypress');14cypress.getBinaryDir().then((binaryDir) => {15  console.log(binaryDir);16});17const cypress = require('cypress');18cypress.getBinaryPkg().then((binaryPkg) => {19  console.log(binaryPkg);20});21const cypress = require('cypress');22cypress.getBinaryVersion().then((version) => {23  console.log(version);24});25const cypress = require('cypress');26cypress.getBinaryPath().then((binaryPath) => {27  console.log(binaryPath);28});29const cypress = require('cypress');30cypress.getBinaryName().then((binaryName) => {31  console.log(binaryName);32});33const cypress = require('cypress');34cypress.getBinaryHash().then((binaryHash) => {35  console.log(binaryHash);36});

Using AI Code Generation

1const cypress = require('cypress');2const { getLatestNodeVersion } = require('cypress/lib/tasks/node');3const { log } = require('cypress/lib/util/logger');4getLatestNodeVersion()5    .then(version => {6        log(version);7    })8    .catch(err => {9        log(err);10    });

Using AI Code Generation

1describe('test', () => {2  it('should get latest version', () => {3    cy.getLatestNodeVersion().then((res) => {4      console.log(res)5    })6  })7})

Using AI Code Generation

1const cypress = require('cypress')2cypress.getLatestNodeVersion().then((version) => {3  console.log(version)4})5const axios = require('axios')6const semver = require('semver')7const { version } = require('../package.json')8const { getLatestNodeVersion } = require('./lib/util')9const { start } = require('./lib/start')10const { run } = require('./lib/run')11const { open } = require('./lib/open')12const { verify } = require('./lib/tasks/verify')13const { install } = require('./lib/tasks/install')14const { cache } = require('./lib/tasks/cache')15const { info } = require('./lib/tasks/info')16const { doctor } = require('./lib/tasks/doctor')17const { kill } = require('./lib/tasks/kill')18const { version: cliVersion } = require('../cli/package.json')19const { version: serverVersion } = require('../server/package.json')20const { version: desktopGuiVersion } = require('../desktop-gui/package.json')21const { version: networkVersion } = require('../network/package.json')22const { version: reporterVersion } = require('../reporter/package.json')23const { version: reporterConfigVersion } = require('../reporter-config/package.json')24const { version: exampleVersion } = require('../example/package.json')25const { version: exampleKitchenSinkVersion } = require('../example-kitchensink/package.json')26const { version: exampleRecipesVersion } = require('../example-recipes/package.json')27const { version: exampleNetworkVersion } = require('../example-network/package.json')28const { version: exampleDockerVersion } = require('../example-docker/package.json')29const { version: exampleElectronVersion } = require('../example-electron/package.json')30const { version: exampleModuleVersion } = require('../example-module/package.json')31const { version: exampleBrowserifyVersion } = require('../example-browserify/package.json')32const { version: exampleTypescriptVersion } = require('../example-typescript/package.json')33const { version: exampleBabelVersion } = require('../example-babel/package.json')34const { version: examplePreprocessorsVersion } = require('../example-preprocessors/package.json')35const { version: exampleComponentTestingVersion } = require('../example-component-testing/package.json')36const { version: exampleComponent

Using AI Code Generation

1var latestVersion = require('latest-version');2const cypress = require('cypress');3const path = require('path');4const fs = require('fs');5const { getLatestNodeVersion } = require('cypress/lib/tasks/node');6const { getCacheDir } = require('cypress/lib/util/fs');7const { ensureDir } = require('cypress/lib/util/fs');8let latestNodeVersion;9getLatestNodeVersion().then((version) => {10  latestNodeVersion = version;11  console.log('Latest node version: ' + latestNodeVersion);12});13let latestCypressVersion;14latestVersion('cypress').then((version) => {15  latestCypressVersion = version;16  console.log('Latest cypress version: ' + latestCypressVersion);17});18const cacheDir = getCacheDir();19console.log('Cache Directory: ' + cacheDir);20const binaryDir = path.join(cacheDir, 'Cypress', latestCypressVersion);21console.log('Binary Directory: ' + binaryDir);22const nodeDir = path.join(cacheDir, 'node', latestNodeVersion);23console.log('Node Directory: ' + nodeDir);24const binaryNodeDir = path.join(binaryDir, 'node');25console.log('Binary Node Directory: ' + binaryNodeDir);26const binaryNodePath = path.join(binaryNodeDir, 'node.exe');27console.log('Binary Node Path: ' + binaryNodePath);28const nodePath = path.join(nodeDir, 'node.exe');29console.log('Node Path: ' + nodePath);30ensureDir(binaryNodeDir).then(() => {31  fs.copyFile(nodePath, binaryNodePath, (err) => {32    if (err) throw err;33    console.log('Node binary copied successfully.');34  });35});36cypress.run({37});

Using AI Code Generation

1describe('test', () => {2    it('test', () => {3        cy.getLatestNodeVersion().then((version) => {4            console.log(version);5        });6    });7});

Using AI Code Generation

1const cypress = require('cypress')2const latestVersion = cypress.getLatestNodeVersion()3console.log(latestVersion)4const cypress = require('cypress')5const remoteVersions = cypress.getRemoteVersions()6console.log(remoteVersions)7const cypress = require('cypress')8const localVersions = cypress.getLocalVersions()9console.log(localVersions)10const cypress = require('cypress')11const cacheFolder = cypress.getCacheFolder()12console.log(cacheFolder)13const cypress = require('cypress')14const binaryFolder = cypress.getBinaryFolder()15console.log(binaryFolder)16const cypress = require('cypress')17const binaryPkg = cypress.getBinaryPkg()18console.log(binaryPkg)19const cypress = require('cypress')20const binaryVersion = cypress.getBinaryVersion()21console.log(binaryVersion)22const cypress = require('cypress')23const binarySha256 = cypress.getBinarySha256()24console.log(binarySha256)25const cypress = require('cypress')26const binaryUrl = cypress.getBinaryUrl()27console.log(binaryUrl)28const cypress = require('cypress')

Using AI Code Generation

1Cypress.getLatestNodeVersion()2  .then((version) => {3  })4Cypress.getLatestChromeVersion()5  .then((version) => {6  })7Returns the latest version of Firefox available from the [geckodriver](

Using AI Code Generation

1const getLatestNodeVersion = require('get-latest-node-version')2const version = getLatestNodeVersion()3console.log(version)4          name: Install node@${version}5          command: nvm install ${version}6          name: Use node@${version}7          command: nvm use ${version}8"scripts": {9}10          name: Install node@${version}11          command: nvm install ${version}12          name: Use node@${version}13          command: nvm use ${version}14"scripts": {15}16          name: Install node@${version}17          command: nvm install ${version}

Cypress Tutorial

Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.

Chapters:

What is Cypress? -
Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.

Certification

You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.