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How to use _createPageInContext method in Puppeteer

Best JavaScript code snippet using puppeteer

Browser.js

Source:Browser.js

...131  /**132   * @return {Promise<Page>}133   */134  newPage() {135    return this._createPageInContext(this._defaultContext._browserContextId);136  }137  /**138   * @param {?string} browserContextId139   * @return {Promise<Page>}140   */141  async _createPageInContext(browserContextId) {142    const {targetId} = await this._connection.send('Target.newPage', {143      browserContextId: browserContextId || undefined144    });145    const target = this._targets.get(targetId);146    return await target.page();147  }148  async pages() {149    const pageTargets = Array.from(this._targets.values()).filter(target => target.type() === 'page');150    return await Promise.all(pageTargets.map(target => target.page()));151  }152  targets() {153    return Array.from(this._targets.values());154  }155  target() {156    return this.targets().find(target => target.type() === 'browser');157  }158  async _onTargetCreated({targetId, url, browserContextId, openerId, type}) {159    const context = browserContextId ? this._contexts.get(browserContextId) : this._defaultContext;160    const target = new Target(this._connection, this, context, targetId, type, url, openerId);161    this._targets.set(targetId, target);162    if (target.opener() && target.opener()._pagePromise) {163      const openerPage = await target.opener()._pagePromise;164      if (openerPage.listenerCount(Events.Page.Popup)) {165        const popupPage = await target.page();166        openerPage.emit(Events.Page.Popup, popupPage);167      }168    }169    this.emit(Events.Browser.TargetCreated, target);170    context.emit(Events.BrowserContext.TargetCreated, target);171  }172  _onTargetDestroyed({targetId}) {173    const target = this._targets.get(targetId);174    this._targets.delete(targetId);175    target._closedCallback();176    this.emit(Events.Browser.TargetDestroyed, target);177    target.browserContext().emit(Events.BrowserContext.TargetDestroyed, target);178  }179  _onTargetInfoChanged({targetId, url}) {180    const target = this._targets.get(targetId);181    target._url = url;182    this.emit(Events.Browser.TargetChanged, target);183    target.browserContext().emit(Events.BrowserContext.TargetChanged, target);184  }185  async close() {186    helper.removeEventListeners(this._eventListeners);187    await this._closeCallback();188  }189}190class Target {191  /**192   *193   * @param {*} connection194   * @param {!Browser} browser195   * @param {!BrowserContext} context196   * @param {string} targetId197   * @param {string} type198   * @param {string} url199   * @param {string=} openerId200   */201  constructor(connection, browser, context, targetId, type, url, openerId) {202    this._browser = browser;203    this._context = context;204    this._connection = connection;205    this._targetId = targetId;206    this._type = type;207    /** @type {?Promise<!Page>} */208    this._pagePromise = null;209    this._url = url;210    this._openerId = openerId;211    this._isClosedPromise = new Promise(fulfill => this._closedCallback = fulfill);212  }213  /**214   * @return {?Target}215   */216  opener() {217    return this._openerId ? this._browser._targets.get(this._openerId) : null;218  }219  /**220   * @return {"page"|"browser"}221   */222  type() {223    return this._type;224  }225  url() {226    return this._url;227  }228  /**229   * @return {!BrowserContext}230   */231  browserContext() {232    return this._context;233  }234  async page() {235    if (this._type === 'page' && !this._pagePromise) {236      const session = await this._connection.createSession(this._targetId);237      this._pagePromise = Page.create(session, this, this._browser._defaultViewport);238    }239    return this._pagePromise;240  }241  browser() {242    return this._browser;243  }244}245class BrowserContext extends EventEmitter {246  /**247   * @param {!Puppeteer.Connection} connection248   * @param {!Browser} browser249   * @param {?string} browserContextId250   */251  constructor(connection, browser, browserContextId) {252    super();253    this._connection = connection;254    this._browser = browser;255    this._browserContextId = browserContextId;256  }257  /**258   * @param {string} origin259   * @param {!Array<string>} permissions260   */261  async overridePermissions(origin, permissions) {262    const webPermissionToProtocol = new Map([263      ['geolocation', 'geo'],264      ['microphone', 'microphone'],265      ['camera', 'camera'],266      ['notifications', 'desktop-notifications'],267    ]);268    permissions = permissions.map(permission => {269      const protocolPermission = webPermissionToProtocol.get(permission);270      if (!protocolPermission)271        throw new Error('Unknown permission: ' + permission);272      return protocolPermission;273    });274    await this._connection.send('Browser.grantPermissions', {origin, browserContextId: this._browserContextId || undefined, permissions});275  }276  async clearPermissionOverrides() {277    await this._connection.send('Browser.resetPermissions', {browserContextId: this._browserContextId || undefined});278  }279  /**280   * @return {Array<Target>}281   */282  targets() {283    return this._browser.targets().filter(target => target.browserContext() === this);284  }285  /**286   * @return {Promise<Array<Puppeteer.Page>>}287   */288  async pages() {289    const pages = await Promise.all(290        this.targets()291            .filter(target => target.type() === 'page')292            .map(target => target.page())293    );294    return pages.filter(page => !!page);295  }296  /**297   * @param {function(Target):boolean} predicate298   * @param {{timeout?: number}=} options299   * @return {!Promise<Target>}300   */301  waitForTarget(predicate, options) {302    return this._browser.waitForTarget(target => target.browserContext() === this && predicate(target), options);303  }304  /**305   * @return {boolean}306   */307  isIncognito() {308    return !!this._browserContextId;309  }310  newPage() {311    return this._browser._createPageInContext(this._browserContextId);312  }313  /**314   * @return {!Browser}315   */316  browser() {317    return this._browser;318  }319  async close() {320    assert(this._browserContextId, 'Non-incognito contexts cannot be closed!');321    await this._browser._disposeContext(this._browserContextId);322  }323}...

Using AI Code Generation

1const puppeteer = require('puppeteer');2const browser = await puppeteer.launch();3const context = await browser.createIncognitoBrowserContext();4const page = await context.newPage();5const puppeteer = require('puppeteer');6const browser = await puppeteer.launch();7const context = await browser.createIncognitoBrowserContext();8const page = await context.newPage();9const puppeteer = require('puppeteer');10const browser = await puppeteer.launch();11const context = await browser.createIncognitoBrowserContext();12const page = await context.newPage();13const puppeteer = require('puppeteer');14const browser = await puppeteer.launch();15const context = await browser.createIncognitoBrowserContext();16const page = await context.newPage();17const puppeteer = require('puppeteer');18const browser = await puppeteer.launch();19const context = await browser.createIncognitoBrowserContext();20const page = await context.newPage();21const puppeteer = require('puppeteer');22const browser = await puppeteer.launch();23const context = await browser.createIncognitoBrowserContext();24const page = await context.newPage();25const puppeteer = require('puppeteer');26const browser = await puppeteer.launch();27const context = await browser.createIncognitoBrowserContext();28const page = await context.newPage();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const browser = await puppeteer.launch();3const page = await browser.newPage();4const context = await browser.createIncognitoBrowserContext();5const page2 = await context.newPage();6const page3 = await context.newPage();7await page.waitFor(5000);8await browser.close();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const createPageInContext = async (browser, context) => {3  const page = await browser._createPageInContext(context);4  return page;5};6(async () => {7  const browser = await puppeteer.launch();8  const context = await browser.createIncognitoBrowserContext();9  const page = await createPageInContext(browser, context);10  await browser.close();11})();12const puppeteer = require('puppeteer');13(async () => {14  const browser = await puppeteer.launch();15  const context = await browser.createIncognitoBrowserContext();16  const page = await browser.createPageInContext(context);17  await browser.close();18})();19const puppeteer = require('puppeteer');20(async () => {21  const browser = await puppeteer.launch();22  const context = await browser.createIncognitoBrowserContext();23  const page = await browser.createPageInContext(context);24  await browser.close();25})();26const puppeteer = require('puppeteer');27(async () => {28  const browser = await puppeteer.launch();29  const context = await browser.createIncognitoBrowserContext();30  const page = await browser.createPageInContext(context);31  await browser.close();32})();33const puppeteer = require('puppeteer');34(async () => {35  const browser = await puppeteer.launch();36  const context = await browser.createIncognitoBrowserContext();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch({headless: false});4  const page = await browser.newPage();5  const context = await browser.createIncognitoBrowserContext();6  const page2 = await context.newPage();7})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3    const browser = await puppeteer.launch({headless: false});4    const page = await browser.newPage();5    const newPage = await page._createPageInContext();6    await browser.close();7})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2(async () => {3  const browser = await puppeteer.launch({headless: false});4  const context = await browser.createIncognitoBrowserContext();5  const page = await context.newPage();6  await page.screenshot({path: 'example.png'});7  await browser.close();8})();9const puppeteer = require('puppeteer');10(async () => {11  const browser = await puppeteer.launch({headless: false});12  const context = await browser.createIncognitoBrowserContext();13  const page = await context.newPage();14  await page.screenshot({path: 'example2.png'});15  await browser.close();16})();17const puppeteer = require('puppeteer');18(async () => {19  const browser = await puppeteer.launch({headless: false});20  const context = await browser.createIncognitoBrowserContext();21  const page = await context.newPage();22  await page.screenshot({path: 'example3.png'});23  await browser.close();24})();25const puppeteer = require('puppeteer');26(async () => {27  const browser = await puppeteer.launch({headless: false});28  const context = await browser.createIncognitoBrowserContext();29  const page = await context.newPage();30  await page.screenshot({path: 'example4.png'});31  await browser.close();32})();33const puppeteer = require('puppeteer');34(async () => {

Using AI Code Generation

1const puppeteer = require('puppeteer');2async function main(){3    const browser = await puppeteer.launch();4    const page = await browser.newPage();5    const context = await browser.createIncognitoBrowserContext();6    const newPage = await context.newPage();7    await page.close();8    await newPage.close();9    await browser.close();10}11main();12const puppeteer = require('puppeteer');13async function main(){14    const browser = await puppeteer.launch();15    const page = await browser.newPage();16    const context = await browser.createIncognitoBrowserContext();17    const newPage = await browser._createPageInContext(context);18    await page.close();19    await newPage.close();20    await browser.close();21}22main();23    at CDPSession.send (C:\Users\HP\Desktop\puppeteer\puppeteer\lib\Connection.js:200:13)24    at ExecutionContext.evaluateHandle (C:\Users\HP\Desktop\puppeteer\puppeteer\lib\ExecutionContext.js:71:75)25    at ExecutionContext.evaluate (C:\Users\HP\Desktop\puppeteer\puppeteer\lib\ExecutionContext.js:46:31)26    at Frame.evaluate (C:\Users\HP\Desktop\puppeteer\puppeteer\lib\FrameManager.js:328:20)27    at FrameManager.createFrame (C:\Users\HP\Desktop\puppeteer\puppeteer\lib\Fra

Using AI Code Generation

1const puppeteer = require('puppeteer');2const browser = await puppeteer.launch();3const page = await browser.newPage();4const page2 = await browser._createPageInContext(page.target().browserContext());5await page2.screenshot({path: 'google.png'});6await browser.close();7const puppeteer = require('puppeteer');8const browser = await puppeteer.launch();9const page = await browser.newPage();10const page2 = await browser._createPageInContext(page.target().browserContext());11await page2.screenshot({path: 'google.png'});12await browser.close();13const puppeteer = require('puppeteer');14const browser = await puppeteer.launch();15const page = await browser.newPage();16const page2 = await browser._createPageInContext(page.target().browserContext());17await page2.screenshot({path: 'google.png'});18await browser.close();19const puppeteer = require('puppeteer');20const browser = await puppeteer.launch();21const page = await browser.newPage();22const page2 = await browser._createPageInContext(page.target().browserContext());23await page2.screenshot({path: 'google.png'});24await browser.close();25const puppeteer = require('puppeteer');26const browser = await puppeteer.launch();27const page = await browser.newPage();28const page2 = await browser._createPageInContext(page.target().browserContext());29await page2.screenshot({path: 'google.png'});30await browser.close();

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  const newPage = await page._createPageInContext();7  await newPage.screenshot({path: 'example.png'});8  await browser.close();9})();10The screenshot() method accepts an object as a parameter. You can use this object to specify the following options:11The screenshot() method of the element handle object accepts an object as a parameter. You can use this object to specify the

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