How to use _createTimeoutPromise method in Puppeteer

Best JavaScript code snippet using puppeteer

broker.js

Source:broker.js

...49    _getChannel,50    channel => {51      debug('Publishing %d bytes to %s[%s] with messageId: %s', buffer.length, exchange, routingKey, options.messageId);52      const onMessageReturned = _createOnMessageReturnedListener(channel, options.messageId);53      const timeout = _createTimeoutPromise(1000, options);54      return Promise.race([55        onMessageReturned.attach(),56        timeout.start(),57        _createPublishPromise(channel, exchange, routingKey, buffer, options),58      ])59      .finally(() => {60        timeout.cancel();61        onMessageReturned.detatch();62      });63    },64    () => Promise.resolve(options.messageId),65  ])66}67function _getChannel() {68  debug('_getChannel')69  return pRetry(() => new Promise((resolve, reject) => {70    return state.channel && !state.saturated71      ? resolve(state.channel)72      : reject(new Error('Channel unavailable'));73  }), {74    retries: 1000,75    onFailedAttempt: err => {76      debug(`Attempt ${err.attemptNumber}/1000 to a get channel failed with message: ${err.message}`);77    },78  });79}80function _createTimeoutPromise(timeout, options) {81  let ref;82  return {83    start: () => new Promise((resolve, reject) => {84      ref = setTimeout(() => {85        reject(new Error(`Message ${options.messageId} was not acknowledged in ${timeout}ms`));86      }, timeout).unref();87    }),88    cancel: () => clearTimeout(ref),89  }90}91function _createOnMessageReturnedListener(channel, messageId) {92  let listener;93  return {94    attach: () => new Promise((resolve, reject) => {...

LifecycleWatcher.js

Source:LifecycleWatcher.js

...54    });55    this._newDocumentNavigationPromise = new Promise(fulfill => {56      this._newDocumentNavigationCompleteCallback = fulfill;57    });58    this._timeoutPromise = this._createTimeoutPromise();59    this._terminationPromise = new Promise(fulfill => {60      this._terminationCallback = fulfill;61    });62    this._checkLifecycleComplete();63  }64  /**65   * @param {!Puppeteer.Request} request66   */67  _onRequest(request) {68    if (request.frame() !== this._frame || !request.isNavigationRequest())69      return;70    this._navigationRequest = request;71  }72  /**73   * @param {!Puppeteer.Frame} frame74   */75  _onFrameDetached(frame) {76    if (this._frame === frame) {77      this._terminationCallback.call(null, new Error('Navigating frame was detached'));78      return;79    }80    this._checkLifecycleComplete();81  }82  /**83   * @return {?Puppeteer.Response}84   */85  navigationResponse() {86    return this._navigationRequest ? this._navigationRequest.response() : null;87  }88  /**89   * @param {!Error} error90   */91  _terminate(error) {92    this._terminationCallback.call(null, error);93  }94  /**95   * @return {!Promise<?Error>}96   */97  sameDocumentNavigationPromise() {98    return this._sameDocumentNavigationPromise;99  }100  /**101   * @return {!Promise<?Error>}102   */103  newDocumentNavigationPromise() {104    return this._newDocumentNavigationPromise;105  }106  /**107   * @return {!Promise}108   */109  lifecyclePromise() {110    return this._lifecyclePromise;111  }112  /**113   * @return {!Promise<?Error>}114   */115  timeoutOrTerminationPromise() {116    return Promise.race([this._timeoutPromise, this._terminationPromise]);117  }118  /**119   * @return {!Promise<?Error>}120   */121  _createTimeoutPromise() {122    if (!this._timeout)123      return new Promise(() => {});124    const errorMessage = 'Navigation timeout of ' + this._timeout + ' ms exceeded';125    return new Promise(fulfill => this._maximumTimer = setTimeout(fulfill, this._timeout))126        .then(() => new TimeoutError(errorMessage));127  }128  /**129   * @param {!Puppeteer.Frame} frame130   */131  _navigatedWithinDocument(frame) {132    if (frame !== this._frame)133      return;134    this._hasSameDocumentNavigation = true;135    this._checkLifecycleComplete();...

NavigatorWatcher.js

Source:NavigatorWatcher.js

...47    const lifecycleCompletePromise = new Promise(fulfill => {48      this._lifecycleCompleteCallback = fulfill;49    });50    this._navigationPromise = Promise.race([51      this._createTimeoutPromise(),52      lifecycleCompletePromise53    ]).then(error => {54      this._cleanup();55      return error;56    });57  }58  /**59   * @return {!Promise<?Error>}60   */61  _createTimeoutPromise() {62    if (!this._timeout)63      return new Promise(() => {});64    const errorMessage = 'Navigation Timeout Exceeded: ' + this._timeout + 'ms exceeded';65    return new Promise(fulfill => this._maximumTimer = setTimeout(fulfill, this._timeout))66        .then(() => new Error(errorMessage));67  }68  /**69   * @return {!Promise<?Error>}70   */71  async navigationPromise() {72    return this._navigationPromise;73  }74  _checkLifecycleComplete() {75    // We expect navigation to commit....

Using AI Code Generation

1const puppeteer = require('puppeteer');2const fs = require('fs');3(async () => {4  const browser = await puppeteer.launch({headless: false});5  const page = await browser.newPage();6  await page.screenshot({path: 'google.png'});7  await page._createTimeoutPromise(5000);8  await page.screenshot({path: 'google2.png'});9  await browser.close();10})();11await page.waitFor(5000);12at ExecutionContext._evaluateInternal (/Users/username/Projects/puppeteer/node_modules/puppeteer/lib/ExecutionContext.js:122:13)13at process._tickCallback (internal/process/next_tick.js:68:7)14async function waitForTimeout(timeout) {15  return new Promise((resolve) => {16    setTimeout(() => {17      resolve();18    }, timeout);19  });20}21await waitForTimeout(5000);

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3    const browser = await puppeteer.launch();4    const page = await browser.newPage();5    await page.waitFor(10000);6    await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10    const browser = await puppeteer.launch();11    const page = await browser.newPage();12    await page.waitFor(10000);13    await browser.close();14})();15const puppeteer = require('puppeteer');16(async () => {17    const browser = await puppeteer.launch();18    const page = await browser.newPage();19    await page.waitFor(10000);20    await browser.close();21})();22const puppeteer = require('puppeteer');23(async () => {24    const browser = await puppeteer.launch();25    const page = await browser.newPage();26    await page.waitFor(10000);27    await browser.close();28})();29const puppeteer = require('puppeteer');30(async () => {31    const browser = await puppeteer.launch();32    const page = await browser.newPage();33    await page.waitFor(10000);34    await browser.close();35})();36const puppeteer = require('puppeteer');37(async () => {38    const browser = await puppeteer.launch();39    const page = await browser.newPage();40    await page.waitFor(10000);41    await browser.close();42})();43const puppeteer = require('puppeteer');44(async () => {45    const browser = await puppeteer.launch();46    const page = await browser.newPage();47    await page.waitFor(10000);48    await browser.close();49})();50const puppeteer = require('puppeteer

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3    const browser = await puppeteer.launch();4    const page = await browser.newPage();5    await page.waitFor(3000);6    await browser.close();7})();8const puppeteer = require('puppeteer');9(async () => {10    const browser = await puppeteer.launch();11    const page = await browser.newPage();12    await page.waitForSelector('h1');13    await browser.close();14})();15const puppeteer = require('puppeteer');16(async () => {17    const browser = await puppeteer.launch();18    const page = await browser.newPage();19    await browser.close();20})();21const puppeteer = require('puppeteer');22(async () => {23    const browser = await puppeteer.launch();24    const page = await browser.newPage();25    await page.waitForFunction('document.querySelector("h1")');26    await browser.close();27})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3const browser = await puppeteer.launch();4const page = await browser.newPage();5await page.waitForSelector('input[name="q"]');6await page.type('input[name="q"]', 'puppeteer');7await page.keyboard.press('Enter');8await page.waitForNavigation();9await page.waitForSelector('div#resultStats');10await page.screenshot({path: 'screenshot.png'});11await browser.close();12})();

Using AI Code Generation

1const { PuppeteerCrawler } = require('apify');2const crawler = new PuppeteerCrawler({3    sessionPoolOptions: {4    },5    requestQueue: new Apify.RequestQueue({ persistStateKey: 'my-request-queue' }),6    launchPuppeteerOptions: {7    },8    handlePageFunction: async ({ request, page }) => {9        await page.goto(request.url);10        await page.waitForSelector('.some-selector');11        await Apify.utils.puppeteer.injectJQuery(page);12        const title = await page.evaluate(() => {13            return $('h1').text();14        });15        console.log(`Page title: ${title}`);16    },17    handleFailedRequestFunction: async ({ request }) => {18        console.log(`Request ${request.url} failed too many times`);19    },20});21await crawler.run();

Using AI Code Generation

1_createTimeoutPromise(timeout, task, message) {2    return new Promise((resolve, reject) => {3      const timeoutTimer = setTimeout(() => {4        reject(new Error(message));5      }, timeout);6      task().then(result => {7        clearTimeout(timeoutTimer);8        resolve(result);9      }).catch(error => {10        clearTimeout(timeoutTimer);11        reject(error);12      });13    });14  }15_createTimeoutPromise(timeout, task, message) {16    return new Promise((resolve, reject) => {17      const timeoutTimer = setTimeout(() => {18        reject(new Error(message));19      }, timeout);20      task().then(result => {21        clearTimeout(timeoutTimer);22        resolve(result);23      }).catch(error => {24        clearTimeout(timeoutTimer);25        reject(error);26      });27    });28  }29_createTimeoutPromise(timeout, task, message) {30    return new Promise((resolve, reject) => {31      const timeoutTimer = setTimeout(() => {32        reject(new Error(message));33      }, timeout);34      task().then(result => {35        clearTimeout(timeoutTimer);36        resolve(result);37      }).catch(error => {38        clearTimeout(timeoutTimer);39        reject(error);40      });41    });42  }43_createTimeoutPromise(timeout, task, message) {44    return new Promise((resolve, reject)

Using AI Code Generation

1const puppeteer = require('puppeteer');2const browser = await puppeteer.launch();3const page = await browser.newPage();4await page.waitForTimeout(3000);5await browser.close();6Puppeteer waitForSelector() method7page.waitForSelector(selector[, options])8const puppeteer = require('puppeteer');9const browser = await puppeteer.launch();10const page = await browser.newPage();11await page.waitForSelector('input[name="q"]');12await browser.close();13Puppeteer waitForXPath() method14page.waitForXPath(xpath[, options])15const puppeteer = require('puppeteer');16const browser = await puppeteer.launch();17const page = await browser.newPage();18await browser.close();19Note: waitForXPath() method is not available in the previous versions of Puppeteer. So, we need to use

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.