How to use startDevServer method in Cypress
Best JavaScript code snippet using cypress
watch-all.js
Source:watch-all.js 
...39 file: `${value} files`40 }));41}42let devServer;43function startDevServer() {44 eventBuffer.length = 0;45 devServer = execa(46 'webpack-dev-server',47 ['--stdin', '--progress', '--color', '--env.mode', 'development'],48 {49 cwd: path.join(rootDir, 'packages/venia-concept'),50 localDir: path.join(rootDir, 'node_modules/.bin')51 }52 );53 devServer.on('exit', () => {54 devServer.exited = true;55 });56 devServer.stdout.pipe(process.stdout);57 devServer.stderr.pipe(process.stderr);58}59let isClosing = false;60const runVeniaWatch = debounce(() => {61 if (!devServer) {62 warn('Launching webpack-dev-server');63 return startDevServer();64 }65 const fileSummary =66 eventBuffer.length > 20 ? summarizeEvents() : eventBuffer;67 warn(68 `Relaunching webpack-dev-server due to: \n - ${fileSummary69 .map(70 ({ name, file }) =>71 `${chalk.yellow(name)} ${chalk.whiteBright(file)}`72 )73 .join('\n - ')}\n`74 );75 if (devServer.exited) {76 return startDevServer();77 }78 if (!isClosing) {79 devServer.on('close', () => {80 isClosing = false;81 devServer = false;82 startDevServer();83 });84 isClosing = true;85 devServer.stdout.unpipe(process.stdout);86 devServer.stderr.unpipe(process.stderr);87 devServer.kill();88 }89}, 800);90function watchRestartRequirements() {91 return chokidar.watch(restartDevServerOnChange, {92 ignored: '**/__*__/**/*'93 });94}95function watchVeniaWithRestarts() {96 const eventsToListenTo = ['add', 'change', 'unlink'];...
gulpfile.js
Source:gulpfile.js
...11const eslint = require('gulp-eslint');12const imagemin = require('gulp-imagemin');13const connect = require('gulp-connect');14const ts = require('gulp-typescript');15function startDevServer() {16 connect.server({17 root: 'build',18 livereload: true,19 });20}21function jsBuild() {22 return src('src/js/*.js')23 .pipe(babel())24 .pipe(dest('build/'))25 .pipe(uglify())26 .pipe(rename({ extname: '.min.js' }))27 .pipe(dest('build/'))28 .pipe(connect.reload());29}30function scss() {31 return src('src/scss/*.scss')32 .pipe(sass.sync().on('error', sass.logError))33 // .pipe(sass.sync({outputStyle: 'compressed'}).on('error', sass.logError))34 .pipe(dest('build/css'))35 .pipe(connect.reload());36}37function optimize() {38 return src('src/images/*')39 .pipe(imagemin([40 imagemin.mozjpeg({ quality: 75, progressive: true }),41 ]))42 .pipe(dest('build/images'));43}44function lint() {45 return src('src/js/*.js')46 // eslint() attaches the lint output to the "eslint" property47 // of the file object so it can be used by other modules.48 .pipe(eslint())49 // eslint.format() outputs the lint results to the console.50 // Alternatively use eslint.formatEach() (see Docs).51 .pipe(eslint.format())52 // To have the process exit with an error code (1) on53 // lint error, return the stream and pipe to failAfterError last.54 .pipe(eslint.failAfterError());55}56function copyHtmlFile() {57 return src('src/**/*.html')58 .pipe(dest('build'))59 .pipe(connect.reload());60}61function compileTS() {62 return src('src/**/*.ts')63 .pipe(ts({64 outFile: 'typescript-test.js',65 }))66 .pipe(dest('build'));67}68exports.optimizeImages = optimize;69exports.lint = lint;70exports.scss = scss;71exports.jsBuild = jsBuild;72exports.copyHtmlFile = copyHtmlFile;73exports.compileTS = compileTS;74exports.startDevServer = startDevServer;75exports.default = () => {76 // task('startDevServer', startDevServer);77 startDevServer();78 watch('src/*.html', copyHtmlFile);79 watch('src/js/*.js', series(lint, jsBuild));80 watch('src/scss/*.scss', scss);81 watch('src/**/*.ts', compileTS);...
server.dev.js
Source:server.dev.js
...9let port = process.env.PORT || 3000;10let core = new LavasCore(__dirname);11// let app;12let server;13function startDevServer() {14 // app = new Koa();15 core.build()16 .then(() => {17 app.use(core.koaMiddleware());18 /**19 * server.close() only stop accepting new connections,20 * we need to close existing connections with help of stoppable21 */22 server = stoppable(app.listen(port, () => {23 console.log('server started at localhost:' + port);24 }));25 }).catch(err => {26 console.log(err);27 });28}29let config;30// fix https://github.com/lavas-project/lavas/issues/5031if (process.argv.length >= 3 && process.argv[2] !== 'dev') {32 config = process.argv[2];33}34/**35 * every time lavas rebuild, stop current server first and restart36 */37core.on('rebuild', () => {38 core.close().then(() => {39 server.stop();40 startDevServer();41 });42});43core.init(process.env.NODE_ENV || 'development', true, {config})44 .then(() => startDevServer());45// catch promise error46process.on('unhandledRejection', err => {47 console.warn(err);...
start.js
Source:start.js
1const { execSync } = require('child_process');2exports.command = 'start';3exports.desc = 'Starts the Okta Sign-in Widget playground';4exports.builder = {5 watch: {6 description: 'Watches JS and SASS changes'7 },8 mock: {9 description: 'Use pre-recorded responses for specific interactions',10 choices: [11 'mockDuo',12 ],13 },14 open: {15 description: 'Open the browser after the server starts',16 type: 'boolean',17 default: true,18 },19};20exports.handler = async (argv) => {21 const buildDevCmd = 'grunt build:dev';22 let startDevServer = 'webpack-dev-server --config webpack.playground.config.js';23 if (argv.open) {24 startDevServer += ' --open';25 }26 const mock = argv.mock ? `--env.${argv.mock}` : '';27 let cmd;28 if (argv.watch) {29 // Watch mode requires we run tasks concurrently30 cmd = `concurrently "${buildDevCmd}:watch ${mock}" "grunt watch:sass" "${startDevServer}" --kill-others`;31 } else {32 cmd = `${buildDevCmd} ${mock} && ${startDevServer}`;33 }34 const options = {35 stdio: 'inherit',36 env: Object.assign({}, process.env)37 };38 console.log(`Running: ${cmd}`);39 execSync(cmd, options);...
dev-start.js
Source:dev-start.js
1/*2 * @Author: junjie.lean3 * @Date: 2020-01-10 11:06:124 * @Last Modified by: junjie.lean5 * @Last Modified time: 2021-04-21 15:44:586 */78/**9 * å¯å¨èæ¬10 */1112// windowså
¼å®¹:13const spawn = require("cross-spawn");14// const {spawn} = require("child_process")15// console.log(process.env.NODE_ENV)16// webpack-dev-server --config ./config/webpack.base.config --color1718let startDevServer = spawn(19 "npx",20 ["webpack-dev-server", "--config", "./config/webpack.base.config", "--color"],21 {22 env: { ...process.env },23 }24);2526startDevServer.stdout.on("data", (data) => {27 console.log("stdout:", data.toString());28});2930startDevServer.stderr.on("data", (data) => {31 console.log("error:", data.toString());32});3334startDevServer.on("close", (code) => {35 console.log(code);
...
index.mjs
Source:index.mjs
1import mysql from 'promise-mysql';2import createMysqlAdapter from './server/lib/mysqlAdapter.mjs';3import startDevServer from './server/startDevServer.mjs';4import startProdServer from './server/startProdServer.mjs';5import config from './config/server.js';6const startServer = process.env.NODE_ENV === 'production' ? startProdServer : startDevServer;7const run = async () => {8 const connection = await mysql.createPool({ ...config.mysql, connectionLimit: 3 });9 const mysqlAdapter = createMysqlAdapter(connection);10 startServer({ mysqlAdapter });11};...
index.js
Source:index.js
...7 plugins: (webpackConfig.plugins || []).filter((x) => {8 return x.constructor.name !== 'HtmlPwaPlugin'9 }),10 }11 return startDevServer({12 options,13 webpackConfig: modifiedWebpackConfig,14 })15 })16 return config...
startDevServer.js
Source:startDevServer.js
1const webpack = require('webpack')2const config = require('./webpack.config')3const Server = require('./lib/server')4function startDevServer(complier, config) {5 const devServer = config.devServer || {}6 const server = new Server(complier, devServer)7 const { port = 8080, host = '0.0.0.0' } = devServer8 server.listen(port, host, (err) => {9 console.log('run')10 })11}12const complier = webpack(config)13startDevServer(complier, config)...
Using AI Code Generation
1const startDevServer = require('@cypress/webpack-dev-server')2const webpackConfig = require('../../webpack.config')3module.exports = (on, config) => {4 on('dev-server:start', (options) => {5 return startDevServer({6 })7 })8}9const path = require('path')10const HtmlWebpackPlugin = require('html-webpack-plugin')11const webpack = require('webpack')12const { VueLoaderPlugin } = require('vue-loader')13const { CleanWebpackPlugin } = require('clean-webpack-plugin')14const CopyPlugin = require('copy-webpack-plugin')15const MiniCssExtractPlugin = require('mini-css-extract-plugin')16const TerserPlugin = require('terser-webpack-plugin')17const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin')18const VueSSRClientPlugin = require('vue-server-renderer/client-plugin')19const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer')20const VuetifyLoaderPlugin = require('vuetify-loader/lib/plugin')21const { InjectManifest } = require('workbox-webpack-plugin')22const { version } = require('../package.json')23const env = require('./env')24const { isProd, isTest } = require('./utils')25const { resolve } = require('./utils')26const { VUE_APP_BASE_URL, VUE_APP_BASE_API, VUE_APP_BASE_SOCKET, VUE_APP_BASE_IMAGE } = env27const config = {28 entry: {29 },30 output: {31 path: resolve('dist'),32 },33 resolve: {34 alias: {35 '@': resolve('src'),36 },37 },38 module: {39 {40 test: /\.(js|vue)$/,41 include: [resolve('src'), resolve('test')],
Using AI Code Generation
1const { startDevServer } = require("@cypress/webpack-dev-server");2module.exports = (on, config) => {3 on("dev-server:start", (options) => {4 return startDevServer({5 });6 });7};8module.exports = (on, config) => {9 require("@cypress/react/plugins/react-scripts")(on, config);10 require("./test");11 return config;12};13{14 "component": {15 "testFiles": "**/*.spec.{js,jsx,ts,tsx}"16 }17}18import React from "react";19import MyComponent from "../../src/components/MyComponent";20import { mount } from "@cypress/react";21describe("MyComponent", () => {22 it("should render", () => {23 mount(<MyComponent />);24 cy.get("h1").should("contain", "Hello World");25 });26});27import React from "react";28const MyComponent = () => {29 return <h1>Hello World</h1>;30};31export default MyComponent;32import React from "react";33import { mount } from "@cypress/react";34import MyComponent from "./MyComponent";35describe("MyComponent", () => {36 it("should render", () => {37 mount(<MyComponent />);38 cy.get("h1").should("contain", "Hello World");39 });40});41const { startDevServer } = require("@cypress/webpack-dev-server");42module.exports = (on, config) => {43 on("dev-server:start", (options) => {44 return startDevServer({45 });46 });47};48{49 "component": {50 "testFiles": "**/*.spec.{js,jsx,ts,tsx}"51 }52}53import React from "react";54import MyComponent from "../../src/components/My
Using AI Code Generation
1describe('My First Test', function() {2 it('Does not do much!', function() {3 cy.startDevServer()4 cy.visit('/')5 })6})7const injectDevServer = require('@cypress/react/plugins/next')8module.exports = (on, config) => {9 injectDevServer(on, config)10}11require('@cypress/react/support')
Using AI Code Generation
1const startDevServer = require('@cypress/webpack-dev-server')2const webpackConfig = require('@vue/cli-service/webpack.config.js')3const options = {4 watchOptions: {},5}6startDevServer(options)7{8}9import './commands'10if (window.Cypress) {11}12describe('My First Test', () => {13 it('Visits the app root url', () => {14 cy.visit('/')15 cy.contains('h1', 'Hello World!')16 })17})
Using AI Code Generation
1const { startDevServer } = require('@cypress/vite-dev-server')2module.exports = (on, config) => {3 on('dev-server:start', (options) => {4 return startDevServer({5 viteConfig: {6 },7 })8 })9}10const { defineConfig } = require('vite')11const reactRefresh = require('@vitejs/plugin-react-refresh')12const cypressPlugin = require('vite-plugin-cypress')13module.exports = defineConfig({14 plugins: [reactRefresh(), cypressPlugin()],15})16const { startDevServer } = require('@cypress/vite-dev-server')17module.exports = (on, config) => {18 on('dev-server:start', (options) => {19 return startDevServer({20 viteConfig: {21 },22 })23 })24}25const { defineConfig } = require('vite')26const reactRefresh = require('@vitejs/plugin-react-refresh')27const cypressPlugin = require('vite-plugin-cypress')28module.exports = defineConfig({29 plugins: [reactRefresh(), cypressPlugin()],30})31const { startDevServer } = require('@cypress/vite-dev-server')32module.exports = (on, config) => {33 on('dev-server:start', (options) => {34 return startDevServer({35 viteConfig: {36 },37 })38 })39}40const { defineConfig } = require('vite')
Using AI Code Generation
1const startDevServer = require('@cypress/react/plugins/next')2module.exports = (on, config) => {3 startDevServer(on, config)4}5const { startDevServer } = require('./dev-server')6module.exports = (on, config) => {7 startDevServer(on, config)8}9import '@cypress/code-coverage/support'10import './commands'11Cypress.Commands.add('login', (email, password) => {12 cy.get('[data-test-id="email-input"]').type(email)13 cy.get('[data-test-id="password-input"]').type(password)14 cy.get('[data-test-id="submit-button"]').click()15})16describe('Login', () => {17 beforeEach(() => {18 cy.visit('/login')19 })20 it('should login with valid credentials', () => {21 cy.login('
Using AI Code Generation
1cy.startDevServer({2 options: {3 env: {4 },5 },6});7const { startDevServer } = require("@cypress/webpack-dev-server");8const webpackConfig = require("../../webpack.config");9module.exports = (on, config) => {10 on("dev-server:start", (options) => {11 return startDevServer({12 });13 });14};15Cypress.Commands.add("startDevServer", (options) => {16 return cy.task("dev-server:start", options);17});18import "./commands";19{
Using AI Code Generation
1const { startDevServer } = require('@cypress/webpack-dev-server')2const webpackConfig = require('../webpack.config')3const devServerConfig = {4}5module.exports = (on, config) => {6 on('dev-server:start', (options) => {7 return startDevServer({ options, devServerConfig })8 })9}10const path = require('path')11module.exports = {12 output: {13 path: path.resolve(__dirname, 'dist'),14 },15 devServer: {16 contentBase: path.join(__dirname, 'dist'),17 },18}19{20}21describe('Webpack test', () => {22 it('loads the app', () => {23 cy.visit('/')24 })25})26import './commands'27 * @type {Cypress.PluginConfig}28module.exports = (on, config) => {29}
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