How to use dispatchTouch method in Puppeteer

Best JavaScript code snippet using puppeteer

touch.spec.js

Source:touch.spec.js

...42        await page.click('#target1');43    });44    it('tap should change target color', async () => {45        const { x, y } = await page.evaluate(getCenter, 'target1');46        await dispatchTouch(client, 'touchStart', [{ x, y }]);47        let color = await page.evaluate(getBgColor, 'target1');48        expect(color).toBe('rgb(255, 255, 0)');49        await dispatchTouch(client, 'touchEnd', []);50        color = await page.evaluate(getBgColor, 'target1');51        expect(color).toBe('rgb(255, 255, 255)');52    });53    it('swipe should change border style', async () => {54        const { x, y } = await page.evaluate(getCenter, 'target1');55        await dispatchTouch(client, 'touchStart', [{ x, y }]);56        let border = await page.evaluate(getBorderStyle, 'target1');57        expect(border).toBe('solid');58        await dispatchTouch(client, 'touchMove', [{ x: x-1, y }]);59        border = await page.evaluate(getBorderStyle, 'target1');60        expect(border).toBe('dashed');61        await dispatchTouch(client, 'touchEnd', []);62        border = await page.evaluate(getBorderStyle, 'target1');63        expect(border).toBe('solid');64    });65    it('2 taps should show pink', async () => {66        const { x: lx, y: ly } = await page.evaluate(getLeftHalf, 'target1');67        const { x: rx, y: ry } = await page.evaluate(getRightHalf, 'target1');68        await dispatchTouch(client, 'touchStart', [{ x: lx, y: ly }, { x: rx, y: ry }]);69        color = await page.evaluate(getBgColor, 'target1');70        expect(color).toBe('rgb(255, 192, 203)');71        await dispatchTouch(client, 'touchEnd', []);72    });73    it('pinch tap should show green', async () => {74        const { x: lx, y: ly } = await page.evaluate(getLeftHalf, 'target1');75        const { x: rx, y: ry } = await page.evaluate(getRightHalf, 'target1');76        await dispatchTouch(client, 'touchStart', [{ x: lx, y: ly }, { x: rx, y: ry }]);77        for (let i = 1; i < 50; i++) {78            // 50 touchMove events that bring-in the 2 touches79            // app uses node.width / 10 as threshold for pinch80            await dispatchTouch(client, 'touchMove', [{ x: lx+i, y: ly }, { x: rx-i, y: ry }]);81        }82        color = await page.evaluate(getBgColor, 'target1');83        expect(color).toBe('rgb(0, 128, 0)');84        await dispatchTouch(client, 'touchEnd', []);85    });...

touchs.js

Source:touchs.js

...9  event.touches = event.targetTouches = event.changedTouches = Array.isArray(touches) ? touches : [touches];10  target.dispatchEvent(event);11};12const dispatchTouchStart = function (target, touches) {13  dispatchTouch(target, 'touchstart', touches);14};15const dispatchTouchMove = function (target, touches) {16  dispatchTouch(target, 'touchmove', touches);17};18const dispatchTouchEnd = function (target, touches) {19  dispatchTouch(target, 'touchend', touches);20};21const dispatchSwipe = function (target, touches, duration, cb) {22  if (!Array.isArray(touches)) {23    touches = [touches];24  }25  dispatchTouchStart(target, touches[0]);26  const moveAndEnd = () => {27    dispatchTouchMove(target, touches[1] || touches[0]);28    dispatchTouchEnd(target, touches[2] || touches[1] || touches[0]);29    cb && cb();30  };31  if (duration) {32    setTimeout(moveAndEnd, duration);33  } else {...

event.js

Source:event.js

...8  event.touches = event.targetTouches = event.changedTouches = Array.isArray(touches) ? touches : [touches]9  target.dispatchEvent(event)10}11export function dispatchTouchStart (target, touches) {12  dispatchTouch(target, 'touchstart', touches)13}14export function dispatchTouchMove (target, touches) {15  dispatchTouch(target, 'touchmove', touches)16}17export function dispatchTouchEnd (target, touches) {18  dispatchTouch(target, 'touchend', touches)19}20export function dispatchSwipe (target, touches, duration, cb) {21  if (!Array.isArray(touches)) {22    touches = [touches]23  }24  dispatchTouchStart(target, touches[0])25  const moveAndEnd = () => {26    dispatchTouchMove(target, touches[1] || touches[0])27    dispatchTouchEnd(target, touches[2] || touches[1] || touches[0])28    cb && cb()29  }30  if (duration) {31    setTimeout(moveAndEnd, duration)32  } else {...

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  await page.dispatchTouch('touchstart', { x: 100, y: 100 });6  await page.dispatchTouch('touchmove', { x: 200, y: 200 });7  await page.dispatchTouch('touchend');8  await page.type('input[name="q"]', 'Puppeteer');9  await page.keyboard.press('Enter');10  await browser.close();11})();

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  await page.waitForSelector('input[name="q"]');6  await page.focus('input[name="q"]');7  await page.type('input[name="q"]', 'Puppeteer');8  await page.keyboard.press('Enter');9  await page.waitForNavigation();10  await page.waitForSelector('div#resultStats');11  await page.screenshot({path: 'screenshot.png'});12  await browser.close();13})();14const puppeteer = require('puppeteer');15(async () => {16  const browser = await puppeteer.launch({headless: false});17  const page = await browser.newPage();18  await page.waitForSelector('input[name="q"]');19  await page.focus('input[name="q"]');20  await page.type('input[name="q"]', 'Puppeteer');21  await page.keyboard.press('Enter');22  await page.waitForNavigation();23  await page.waitForSelector('div#resultStats');24  await page.screenshot({path: 'screenshot.png'});25  await browser.close();26})();27const puppeteer = require('puppeteer');28(async () => {29  const browser = await puppeteer.launch({headless: false});30  const page = await browser.newPage();31  await page.waitForSelector('input[name="q"]');32  await page.focus('input[name="q"]');33  await page.type('input[name="q"]', 'Puppeteer');34  await page.keyboard.press('Enter');35  await page.waitForNavigation();36  await page.waitForSelector('div#resultStats');37  await page.screenshot({path: 'screenshot.png'});38  await browser.close();39})();40const puppeteer = require('puppeteer');41(async () => {42  const browser = await puppeteer.launch({headless: false});43  const page = await browser.newPage();44  await page.waitForSelector('input[name="q"]');

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    await page.setViewport({ width: 1280, height: 800 });6    await page.waitForSelector('input[name=q]');7    await page.type('input[name=q]', 'puppeteer');8    await page.click('input[type="submit"]');9    await page.waitForNavigation();10    await page.screenshot({path: 'example.png'});11    await browser.close();12})();

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.dispatchTouch({6    timestamp: Date.now(),7    touchPoints: [{x: 100, y: 100, radiusX: 10, radiusY: 10, rotationAngle: 10, force: 0.5}]8  });9  await page.dispatchTouch({10    timestamp: Date.now(),11  });12  await browser.close();13})();14const puppeteer = require('puppeteer');15(async () => {16  const browser = await puppeteer.launch();17  const page = await browser.newPage();18  await page.dispatchTouch({19    timestamp: Date.now(),20    touchPoints: [{x: 100, y: 100, radiusX: 10, radiusY: 10, rotationAngle: 10, force: 0.5}]21  });22  await page.dispatchTouch({23    timestamp: Date.now(),24  });25  await browser.close();26})();27const puppeteer = require('puppeteer');28(async () => {29  const browser = await puppeteer.launch();30  const page = await browser.newPage();31  await page.dispatchTouch({32    timestamp: Date.now(),33    touchPoints: [{x: 100, y: 100, radiusX: 10, radiusY: 10, rotationAngle: 10, force: 0.5}]34  });35  await page.dispatchTouch({36    timestamp: Date.now(),

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.evaluate(() => {6    const touch = new Touch({7      identifier: Date.now(),8      target: document.querySelector('input[name="q"]'),9    });10    const touchList = new TouchList(touch);11    const event = new TouchEvent('touchstart', {12    });13    document.querySelector('input[name="q"]').dispatchEvent(event);14  });15  await page.screenshot({path: 'example.png'});16  await browser.close();17})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const devices = require('puppeteer/DeviceDescriptors');3(async () => {4  const browser = await puppeteer.launch({5  });6  const page = await browser.newPage();7  await page.emulate(devices['iPhone 6']);8  await page.waitForSelector('#lst-ib');9  await page.type('#lst-ib', 'puppeteer');10  await page.waitForSelector('input[name="btnK"]');11  await page.dispatchTouch('tap', 'input[name="btnK"]');12  await page.waitFor(1000);13  await browser.close();14})();

Using AI Code Generation

1async function dispatchTouch(page, selector, type, x, y) {2    await page.waitForSelector(selector);3    const element = await page.$(selector);4    await element.boundingBox();5    await page.touchscreen.dispatchTouch({6        timestamp: Date.now(),7    });8}9async function dispatchMouseEvent(page, selector, type, x, y) {10    await page.waitForSelector(selector);11    const element = await page.$(selector);12    await element.boundingBox();13    await page.mouse.dispatchMouseEvent({14        timestamp: Date.now(),15    });16}17async function dispatchKeyEvent(page, selector, type, key) {18    await page.waitForSelector(selector);19    const element = await page.$(selector);20    await element.boundingBox();21    await page.keyboard.dispatchKeyEvent({22        timestamp: Date.now(),23    });24}25async function dispatchEvent(page, selector, type) {26    await page.waitForSelector(selector);27    const element = await page.$(selector);28    await element.boundingBox();29    await element.dispatchEvent(type);30}31async function dispatchEvent(page, selector, type) {32    await page.waitForSelector(selector);33    const element = await page.$(selector);34    await element.boundingBox();35    await element.dispatchEvent(type);36}37async function dispatchEvent(page, selector, type) {38    await page.waitForSelector(selector);39    const element = await page.$(selector);40    await element.boundingBox();41    await element.dispatchEvent(type);42}43async function dispatchEvent(page, selector, type) {44    await page.waitForSelector(selector);45    const element = await page.$(selector);46    await element.boundingBox();47    await element.dispatchEvent(type);48}49async function dispatchEvent(page, selector, type) {50    await page.waitForSelector(selector);51    const element = await page.$(selector);52    await element.boundingBox();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const devices = require('puppeteer/DeviceDescriptors');3const iPhone = devices['iPhone 6'];4(async() => {5    const browser = await puppeteer.launch({headless: false});6    const page = await browser.newPage();7    await page.emulate(iPhone);8    await page.goto(url);9    await page.waitFor(3000);10    await page.dispatchTouch({11        timestamp: Date.now(),12    });13    await page.dispatchTouch({14        timestamp: Date.now(),15    });16})();

Using AI Code Generation

1const puppeteer = require('puppeteer');2const path = require('path');3(async () => {4  const browser = await puppeteer.launch();5  const page = await browser.newPage();6  const dimensions = await page.evaluate(() => {7    return {8    };9  });10  console.log('Dimensions:', dimensions);11  const dimensions2 = await page.evaluate(() => {12    return {13    };14  });15  console.log('Dimensions:', dimensions2);16  await browser.close();17})();18const puppeteer = require('puppeteer');19const path = require('path');20(async () => {21  const browser = await puppeteer.launch();22  const page = await browser.newPage();23  const dimensions = await page.evaluate(() => {24    return {25    };26  });27  console.log('Dimensions:', dimensions);28  const dimensions2 = await page.evaluate(() => {29    return {30    };31  });32  console.log('Dimensions:', dimensions2);33  await browser.close();34})();35const puppeteer = require('puppeteer');36const path = require('path');37(async () => {38  const browser = await puppeteer.launch();39  const page = await browser.newPage();40  const dimensions = await page.evaluate(() => {41    return {

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.setViewport({width: 1024, height: 768});6    await page.dispatchTouch({7        timestamp: Date.now()8    });9    await page.dispatchTouch({10        timestamp: Date.now()11    });12    await page.screenshot({path: 'test.png'});13    await browser.close();14})();

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