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How to use preparePackageForNpmRelease method in Cypress

Best JavaScript code snippet using cypress

build.js

Source:build.js

1const _ = require('lodash')2const path = require('path')3const fs = require('../lib/fs')4// grab the current version and a few other properties5// from the root package.json6const {7  version,8  description,9  author,10  homepage,11  license,12  bugs,13  repository,14  keywords,15} = require('@packages/root')16// the rest of properties should come from the package.json in CLI folder17const packageJsonSrc = path.join('package.json')18const packageJsonDest = path.join('build', 'package.json')19function preparePackageForNpmRelease (json) {20  // modify the existing package.json21  // to prepare it for releasing to npm22  delete json.devDependencies23  delete json['private']24  // no need to include "nyc" code coverage settings25  delete json.nyc26  _.extend(json, {27    version,28    description,29    author,30    homepage,31    license,32    bugs,33    repository,34    keywords,35    types: 'types', // typescript types36    scripts: {37      postinstall: 'node index.js --exec install',38      size: 't=\"$(npm pack .)\"; wc -c \"${t}\"; tar tvf \"${t}\"; rm \"${t}\";',39    },40  })41  return json42}43function makeUserPackageFile () {44  return fs.readJsonAsync(packageJsonSrc)45  .then(preparePackageForNpmRelease)46  .then((json) => {47    return fs.outputJsonAsync(packageJsonDest, json, {48      spaces: 2,49    })50    .return(json) // returning package json object makes it easy to test51  })52}53module.exports = makeUserPackageFile54if (!module.parent) {55  makeUserPackageFile()56  .catch((err) => {57    /* eslint-disable no-console */58    console.error('Could not write user package file')59    console.error(err)60    /* eslint-enable no-console */61    process.exit(-1)62  })...

Using AI Code Generation

1const cypress = require('cypress');2const path = require('path');3const { preparePackageForNpmRelease } = require('cypress/lib/tasks/prepare_package_for_npm_release');4async function main() {5  const pkg = await preparePackageForNpmRelease(path.resolve(__dirname, 'cypress'), {6  });7  console.log(pkg);8}9main();10{ version: '1.0.0',11   { 'bluebird': '^3.5.3',

Using AI Code Generation

1const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')2const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')3const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')4const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')5const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')6const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')7const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')8const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')9const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')10const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')11const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')12const { preparePackage

Using AI Code Generation

1const cypress = require('cypress');2cypress.preparePackageForNpmRelease();3const preparePackageForNpmRelease = () => {4  const pkg = require(path.join(cypressPath, 'package.json'));5  delete pkg.devDependencies;6  delete pkg.scripts;7  delete pkg.bin.cypress;8  delete pkg.directories.test;9  delete pkg.files;10  delete pkg.nyc;11  delete pkg.mocha;12  delete pkg.ava;13  delete pkg.jest;14  delete pkg.cypressConfig;15  fs.writeFileSync(path.join(cypressPath, 'package.json'), JSON.stringify(pkg, null, 2));16};

Using AI Code Generation

1const { preparePackageForNpmRelease } = require('@cypress/webpack-preprocessor')2const path = require('path')3const webpackOptions = {4  resolve: {5  },6  module: {7      {8        options: {9        },10      },11  },12}13const options = {14}15const preprocessor = preparePackageForNpmRelease(options)16const packagePath = preprocessor.getPackagePath()17const { startDevServer } = require('@cypress/webpack-dev-server')18const webpack = require('webpack')19const webpackOptions = {20  resolve: {21  },22  module: {23      {24        options: {25        },26      },27  },28}29module.exports = (on, config) => {30  on('dev-server:start', (options) => {31    return startDevServer({32    })33  })34}35import './commands'36import 'cypress-file-upload'37Cypress.Commands.add('login', () => {38  cy.get('#email').type('

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.