Best JavaScript code snippet using puppeteer
DOMWorld.js
Source:DOMWorld.js
...353 else if (helper_1.helper.isNumber(polling))354 helper_1.assert(polling > 0, 'Cannot poll with non-positive interval: ' + polling);355 else356 throw new Error('Unknown polling options: ' + polling);357 function getPredicateBody(predicateBody, predicateQueryHandlerBody) {358 if (helper_1.helper.isString(predicateBody))359 return `return (${predicateBody});`;360 if (predicateQueryHandlerBody) {361 return `362 return (function wrapper(args) {363 const predicateQueryHandler = ${predicateQueryHandlerBody};364 return (${predicateBody})(...args);365 })(args);`;366 }367 return `return (${predicateBody})(...args);`;368 }369 this._domWorld = domWorld;370 this._polling = polling;371 this._timeout = timeout;372 this._predicateBody = getPredicateBody(predicateBody, predicateQueryHandlerBody);373 this._args = args;374 this._runCount = 0;375 domWorld._waitTasks.add(this);376 this.promise = new Promise((resolve, reject) => {377 this._resolve = resolve;378 this._reject = reject;379 });380 // Since page navigation requires us to re-install the pageScript, we should track381 // timeout on our end.382 if (timeout) {383 const timeoutError = new Errors_1.TimeoutError(`waiting for ${title} failed: timeout ${timeout}ms exceeded`);384 this._timeoutTimer = setTimeout(() => this.terminate(timeoutError), timeout);385 }386 this.rerun();...
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[title="Search"]');6 await page.type('input[title="Search"]', 'puppeteer');7 await page.keyboard.press('Enter');8 await page.waitForSelector('h3.LC20lb');9 await page.click('h3.LC20lb');10 await page.waitForSelector('a[href="
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 dimensions = await page.evaluate(() => {7 return {8 };9 });10 console.log('Dimensions:', dimensions);11 const predicateBody = await page.evaluate(() => {12 return {13 };14 });15 console.log('Predicate Body:', predicateBody);16 await browser.close();17})();18Dimensions: { width: 800, height: 600, deviceScaleFactor: 1 }19Predicate Body: { body: <body>...</body> }
Using AI Code Generation
1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 const predicate = () => document.querySelector('h1').innerText;6 const result = await page.evaluateHandle(predicate);7 console.log(await result.jsonValue());8 await browser.close();9})();10const puppeteer = require('puppeteer');11(async () => {12 const browser = await puppeteer.launch();13 const page = await browser.newPage();14 const predicate = () => document.querySelector('h1').innerText;15 const result = await page.evaluateHandle(predicate);16 console.log(await result.jsonValue());17 await browser.close();18})();19const puppeteer = require('puppeteer');20(async () => {21 const browser = await puppeteer.launch();22 const page = await browser.newPage();23 const predicate = () => document.querySelector('h1').innerText;24 const result = await page.evaluateHandle(predicate);25 console.log(await result.jsonValue());26 await browser.close();27})();28const puppeteer = require('puppeteer');29(async () => {30 const browser = await puppeteer.launch();31 const page = await browser.newPage();32 const predicate = () => document.querySelector('h1').innerText;33 const result = await page.evaluateHandle(predicate);34 console.log(await result.jsonValue());35 await browser.close();36})();37const puppeteer = require('puppeteer');38(async () => {39 const browser = await puppeteer.launch();40 const page = await browser.newPage();41 const predicate = () => document.querySelector('h1').innerText;42 const result = await page.evaluateHandle(predicate);43 console.log(await result.jsonValue());44 await browser.close();45})();46const puppeteer = require('puppeteer
Using AI Code Generation
1const puppeteer = require('puppeteer');2const getPredicateBody = require('./getPredicateBody');3(async () => {4const browser = await puppeteer.launch({headless: false});5const page = await browser.newPage();6await page.waitForSelector('input[type="text"]');7await page.type('input[type="text"]','puppeteer');8await page.waitForSelector('input[type="submit"]');9await page.click('input[type="submit"]');10await page.waitForSelector('a[href="
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