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How to use cleanUpListenersOnClient method in taiko

Best JavaScript code snippet using taiko

connection.js

Source:connection.js

1const { defaultConfig } = require('./config');2const { eventHandler } = require('./eventBus');3const { isPromise } = require('./helper');4const { logEvent } = require('./logger');5const { errorMessageForBrowserProcessCrash, closeBrowser } = require('./browserLauncher');6const targetHandler = require('./handlers/targetHandler');7const pageHandler = require('./handlers/pageHandler');8const emulationHandler = require('./handlers/emulationHandler');9const cri = require('chrome-remote-interface');10const isReachable = require('is-reachable');11const numRetries = defaultConfig.criConnectionRetries;12const { pluginHooks } = require('./plugins');13let overlay, security, _client, page, network, dom;14const createProxyForCDPDomain = (cdpClient, cdpDomainName) => {15  const cdpDomain = cdpClient[cdpDomainName];16  const cdpDomainProxy = new Proxy(cdpDomain, {17    get: (target, name) => {18      const domainApi = target[name];19      if (typeof domainApi === 'function') {20        return async (...args) => {21          return await new Promise((resolve, reject) => {22            eventHandler.removeAllListeners('browserCrashed');23            eventHandler.on('browserCrashed', () => {24              if (_client) {25                _client.removeAllListeners();26              }27              _client = null;28              reject();29            });30            let res = domainApi.apply(null, args);31            if (isPromise(res)) {32              res.then(resolve).catch(reject);33            } else {34              resolve(res);35            }36          }).catch((e) => {37            if (e.message.match(/WebSocket is not open: readyState 3/i)) {38              errorMessageForBrowserProcessCrash();39            }40            throw e;41          });42        };43      } else {44        return domainApi;45      }46    },47  });48  cdpClient[cdpDomainName] = cdpDomainProxy;49  return cdpClient[cdpDomainName];50};51const initCRIProperties = (c) => {52  page = createProxyForCDPDomain(c, 'Page');53  network = createProxyForCDPDomain(c, 'Network');54  createProxyForCDPDomain(c, 'Runtime');55  createProxyForCDPDomain(c, 'Input');56  dom = createProxyForCDPDomain(c, 'DOM');57  overlay = createProxyForCDPDomain(c, 'Overlay');58  security = createProxyForCDPDomain(c, 'Security');59  createProxyForCDPDomain(c, 'Browser');60  createProxyForCDPDomain(c, 'Target');61  createProxyForCDPDomain(c, 'Emulation');62  _client = c;63};64const initCRI = async (target, n, options = {}) => {65  try {66    ({ target, options } = await pluginHooks.preConnectionHook(target, options));67    var c = await cri({68      target,69      host: defaultConfig.host,70      port: defaultConfig.port,71      alterPath: defaultConfig.alterPath,72      local: defaultConfig.local,73    });74    const promises = [];75    eventHandler.on('handlerActingOnNewSession', (promise) => {76      promises.push(promise);77    });78    initCRIProperties(c);79    const domainEnablePromises = [network.enable(), page.enable(), dom.enable(), security.enable()];80    if (!defaultConfig.firefox) {81      domainEnablePromises.push(overlay.enable());82    }83    await Promise.all(domainEnablePromises);84    _client.on('disconnect', reconnect);85    // Should be emitted after enabling all domains. All handlers can then perform any action on domains properly.86    eventHandler.emit('createdSession', _client, target);87    if (defaultConfig.ignoreSSLErrors) {88      security.setIgnoreCertificateErrors({ ignore: true });89    }90    defaultConfig.device = process.env.TAIKO_EMULATE_DEVICE;91    if (defaultConfig.device) {92      emulationHandler.emulateDevice(defaultConfig.device);93    }94    await Promise.all(promises);95    eventHandler.removeAllListeners('handlerActingOnNewSession');96    logEvent('Session Created');97    return _client;98  } catch (error) {99    logEvent(error);100    if (n < 2) {101      throw error;102    }103    return new Promise((r) => setTimeout(r, 100)).then(104      async () => await initCRI(target, n - 1, options),105    );106  }107};108const connect_to_cri = async (target, options = {}) => {109  if (_client && _client._ws.readyState === 1) {110    if (!defaultConfig.firefox) {111      await network.setRequestInterception({112        patterns: [],113      });114    }115    _client.removeAllListeners();116  }117  var tgt = target || (await targetHandler.waitForTargetToBeCreated(numRetries));118  return initCRI(tgt, numRetries, options);119};120const closeConnection = async (promisesToBeResolvedBeforeCloseBrowser) => {121  if (_client) {122    // remove listeners other than JS dialog for beforeUnload on client first to stop executing them when closing123    await _client.removeAllListeners();124    pageHandler.addJavascriptDialogOpeningListener();125    //TODO: Remove check once fixed https://bugs.chromium.org/p/chromium/issues/detail?id=1147809126    if (!defaultConfig.firefox && !(process.platform == 'win32' && defaultConfig.headful)) {127      await pageHandler.closePage();128      await new Promise((resolve) => {129        let timeout = setTimeout(() => {130          resolve();131        }, defaultConfig.retryTimeout);132        Promise.all(promisesToBeResolvedBeforeCloseBrowser).then(() => {133          clearTimeout(timeout);134          resolve();135        });136      });137    }138  }139  defaultConfig.connectedToRemoteBrowser ? await _client.Browser.close() : await closeBrowser();140  await _client.close();141  _client = null;142};143async function reconnect() {144  const response = await isReachable(`${defaultConfig.host}:${defaultConfig.port}`);145  if (response) {146    try {147      logEvent('Reconnecting');148      eventHandler.emit('reconnecting');149      _client.removeAllListeners();150      const pages = await targetHandler.getFirstAvailablePageTarget();151      await connect_to_cri(pages[0].targetId);152      logEvent('Reconnected');153      eventHandler.emit('reconnected');154    } catch (e) {}155  }156}157const cleanUpListenersOnClient = async () => {158  _client.removeAllListeners();159  await _client.close();160};161const validate = () => {162  if (!_client) {163    throw new Error('Browser or page not initialized. Call `openBrowser()` before using this API');164  }165  if (_client._ws.readyState > 1) {166    errorMessageForBrowserProcessCrash();167    throw new Error(168      "Connection to browser lost. This probably isn't a problem with Taiko, inspect logs for possible causes.",169    );170  }171};172const getClient = () => _client;173eventHandler.addListener('targetCreated', async (newTarget) => {174  const response = await isReachable(`${defaultConfig.host}:${defaultConfig.port}`);175  if (response) {176    const pages = await targetHandler.getFirstAvailablePageTarget();177    await connect_to_cri(pages[0].targetId).then(() => {178      logEvent(`Target Navigated: Target id: ${newTarget.targetInfo.targetId}`);179      eventHandler.emit('targetNavigated');180    });181  }182});...

Using AI Code Generation

1const { openBrowser, goto, closeBrowser, cleanUpListenersOnClient } = require('taiko');2(async () => {3    try {4        await openBrowser();5        await goto("google.com");6        await cleanUpListenersOnClient();7    } catch (e) {8        console.error(e);9    } finally {10        await closeBrowser();11    }12})();

Using AI Code Generation

1const { openBrowser, goto, closeBrowser, cleanUpListenersOnClient } = require('taiko');2(async () => {3    try {4        await openBrowser();5        await goto("google.com");6        await cleanUpListenersOnClient();7    } catch (e) {8        console.error(e);9    } finally {10        await closeBrowser();11    }12})();13#### `async openBrowser([options])`14await openBrowser();15await openBrowser({ headless: false });16await openBrowser({ headless: false, args: ['--window-size=1440,900'] });17#### `async closeBrowser()`18await closeBrowser();19#### `async goto(url, [options])`20await goto("google.com");21await goto("google.com", { waitForEvents: ["load", "domcontentloaded", "networkidle"] });22await goto("google.com", { waitForNavigation: true });23#### `async reload([options])`24await reload();25await reload({ waitForEvents: ["load", "domcontentloaded", "networkidle"] });26await reload({ waitForNavigation: true });27#### `async goBack([options])`28await goBack();29await goBack({ waitForEvents: ["load", "domcontentloaded", "networkidle"] });30await goBack({ waitForNavigation: true });31#### `async goForward([options])`32await goForward();33await goForward({ waitForEvents: ["load", "domcontentloaded", "networkidle"] });34await goForward({ waitForNavigation: true });35#### `async hover(selector, [options])`36await hover("button");37await hover(link("google"));38#### `async click(selector, [options])`39await click("button");40await click(link("google"));41await click("button", { button: "right" });42await click("button", { clickCount: 2 });

Using AI Code Generation

1const { openBrowser, goto, closeBrowser, cleanUpListenersOnClient } = require('taiko');2(async () => {3    try {4        await openBrowser();5        await cleanUpListenersOnClient();6        await closeBrowser();7    } catch (e) {8        console.error(e);9    } finally {10    }11})();

Using AI Code Generation

1const { openBrowser, goto, closeBrowser, cleanUpListenersOnClient } = require('taiko');2(async () => {3    try {4        await openBrowser();5        await cleanUpListenersOnClient();6    } catch (e) {7        console.error(e);8    } finally {9        await closeBrowser();10    }11})();

Using AI Code Generation

1const { openBrowser, goto, click, closeBrowser, cleanUpListenersOnClient } = require('taiko');2(async () => {3    try {4        await openBrowser({ headless: false });5        await goto('google.com');6        await click('Gmail');7        await cleanUpListenersOnClient();8    } catch (e) {9        console.error(e);10    } finally {11        await closeBrowser();12    }13})();14Feel free to check [issues page](

Using AI Code Generation

1const { openBrowser, goto, write, click, closeBrowser, cleanUpListenersOnClient } = require('taiko');2(async () => {3    try {4        await openBrowser();5        await write("Hello World");6        await click("Get Started");7        await cleanUpListenersOnClient();8    } catch (e) {9        console.error(e);10    } finally {11        await closeBrowser();12    }13})();

Using AI Code Generation

1const { openBrowser, goto, button, closeBrowser, cleanUpListenersOnClient, intercept, toRightOf } = require('taiko');2(async () => {3    try {4        await openBrowser({ headless: false });5        await button(toRightOf("Remove")).click();6        await button("Add").click();7        await cleanUpListenersOnClient();8        await button(toRightOf("Remove")).click();9        await button("Add").click();10    } catch (e) {11        console.error(e);12    } finally {13        await closeBrowser();14    }15})();16### `cleanUpListenersOnClient()`17const { openBrowser, goto, button, closeBrowser, cleanUpListenersOnClient, intercept, toRightOf } = require('taiko');18(async () => {19    try {20        await openBrowser({ headless: false });21        await button(toRightOf("Remove")).click();22        await button("Add").click();23        await cleanUpListenersOnClient();24        await button(toRightOf("Remove")).click();25        await button("Add").click();26    } catch (e) {27        console.error(e);28    } finally {29        await closeBrowser();30    }31})();32### `overridePermissions(origin, permissions)`33const { openBrowser, goto, closeBrowser, overridePermissions } = require('

Using AI Code Generation

1const { openBrowser, goto, closeBrowser, text, button, click, cleanUpListenersOnClient } = require('taiko');2(async () => {3    try {4        await openBrowser();5        await click(button('I agree'));6        await click(text('Gmail'));7        await cleanUpListenersOnClient();8        await click(text('Sign in'));9        await click(text('Sign up for GitHub'));10    } catch (e) {11        console.error(e);12    } finally {13        await closeBrowser();14    }15})();16### openBrowser([options])17* `options` (Object) - Optional

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