Best JavaScript code snippet using playwright-internal
JSHandle.js
Source: JSHandle.js
...156 if (!clip)157 throw new Error('Node is either not visible or not an HTMLElement');158 assert(clip.width, 'Node has 0 width.');159 assert(clip.height, 'Node has 0 height.');160 await this._scrollIntoViewIfNeeded();161 return await this._frame._page.screenshot(Object.assign({}, options, {162 clip: {163 x: clip.x,164 y: clip.y,165 width: clip.width,166 height: clip.height,167 },168 }));169 }170 /**171 * @returns {!Promise<boolean>}172 */173 isIntersectingViewport() {174 return this._frame.evaluate(async element => {175 const visibleRatio = await new Promise(resolve => {176 const observer = new IntersectionObserver(entries => {177 resolve(entries[0].intersectionRatio);178 observer.disconnect();179 });180 observer.observe(element);181 // Firefox doesn't call IntersectionObserver callback unless182 // there are rafs.183 requestAnimationFrame(() => {});184 });185 return visibleRatio > 0;186 }, this);187 }188 /**189 * @param {string} selector190 * @return {!Promise<?ElementHandle>}191 */192 async $(selector) {193 const handle = await this._frame.evaluateHandle(194 (element, selector) => element.querySelector(selector),195 this, selector196 );197 const element = handle.asElement();198 if (element)199 return element;200 await handle.dispose();201 return null;202 }203 /**204 * @param {string} selector205 * @return {!Promise<!Array<!ElementHandle>>}206 */207 async $$(selector) {208 const arrayHandle = await this._frame.evaluateHandle(209 (element, selector) => element.querySelectorAll(selector),210 this, selector211 );212 const properties = await arrayHandle.getProperties();213 await arrayHandle.dispose();214 const result = [];215 for (const property of properties.values()) {216 const elementHandle = property.asElement();217 if (elementHandle)218 result.push(elementHandle);219 }220 return result;221 }222 /**223 * @param {string} selector224 * @param {Function|String} pageFunction225 * @param {!Array<*>} args226 * @return {!Promise<(!Object|undefined)>}227 */228 async $eval(selector, pageFunction, ...args) {229 const elementHandle = await this.$(selector);230 if (!elementHandle)231 throw new Error(`Error: failed to find element matching selector "${selector}"`);232 const result = await this._frame.evaluate(pageFunction, elementHandle, ...args);233 await elementHandle.dispose();234 return result;235 }236 /**237 * @param {string} selector238 * @param {Function|String} pageFunction239 * @param {!Array<*>} args240 * @return {!Promise<(!Object|undefined)>}241 */242 async $$eval(selector, pageFunction, ...args) {243 const arrayHandle = await this._frame.evaluateHandle(244 (element, selector) => Array.from(element.querySelectorAll(selector)),245 this, selector246 );247 const result = await this._frame.evaluate(pageFunction, arrayHandle, ...args);248 await arrayHandle.dispose();249 return result;250 }251 /**252 * @param {string} expression253 * @return {!Promise<!Array<!ElementHandle>>}254 */255 async $x(expression) {256 const arrayHandle = await this._frame.evaluateHandle(257 (element, expression) => {258 const document = element.ownerDocument || element;259 const iterator = document.evaluate(expression, element, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE);260 const array = [];261 let item;262 while ((item = iterator.iterateNext()))263 array.push(item);264 return array;265 },266 this, expression267 );268 const properties = await arrayHandle.getProperties();269 await arrayHandle.dispose();270 const result = [];271 for (const property of properties.values()) {272 const elementHandle = property.asElement();273 if (elementHandle)274 result.push(elementHandle);275 }276 return result;277 }278 async _scrollIntoViewIfNeeded() {279 const error = await this._frame.evaluate(async(element) => {280 if (!element.isConnected)281 return 'Node is detached from document';282 if (element.nodeType !== Node.ELEMENT_NODE)283 return 'Node is not of type HTMLElement';284 const visibleRatio = await new Promise(resolve => {285 const observer = new IntersectionObserver(entries => {286 resolve(entries[0].intersectionRatio);287 observer.disconnect();288 });289 observer.observe(element);290 // Firefox doesn't call IntersectionObserver callback unless291 // there are rafs.292 requestAnimationFrame(() => {});293 });294 if (visibleRatio !== 1.0)295 element.scrollIntoView({block: 'center', inline: 'center', behavior: 'instant'});296 return false;297 }, this);298 if (error)299 throw new Error(error);300 }301 /**302 * @param {!{delay?: number, button?: string, clickCount?: number}=} options303 */304 async click(options) {305 await this._scrollIntoViewIfNeeded();306 const {x, y} = await this._clickablePoint();307 await this._frame._page.mouse.click(x, y, options);308 }309 async tap() {310 await this._scrollIntoViewIfNeeded();311 const {x, y} = await this._clickablePoint();312 await this._frame._page.touchscreen.tap(x, y);313 }314 /**315 * @param {!Array<string>} filePaths316 */317 async uploadFile(...filePaths) {318 const files = filePaths.map(filePath => path.resolve(filePath));319 await this._session.send('Page.setFileInputFiles', {320 frameId: this._frameId,321 objectId: this._objectId,322 files,323 });324 }325 async hover() {326 await this._scrollIntoViewIfNeeded();327 const {x, y} = await this._clickablePoint();328 await this._frame._page.mouse.move(x, y);329 }330 async focus() {331 await this._frame.evaluate(element => element.focus(), this);332 }333 /**334 * @param {string} text335 * @param {{delay: (number|undefined)}=} options336 */337 async type(text, options) {338 await this.focus();339 await this._frame._page.keyboard.type(text, options);340 }...
ElementHandle.js
Source: ElementHandle.js
...49 if (typeof nodeInfo.node.frameId !== 'string')50 return null;51 return this._frameManager.frame(nodeInfo.node.frameId);52 }53 async _scrollIntoViewIfNeeded() {54 const error = await this.executionContext().evaluate(async(element, pageJavascriptEnabled) => {55 if (!element.isConnected)56 return 'Node is detached from document';57 if (element.nodeType !== Node.ELEMENT_NODE)58 return 'Node is not of type HTMLElement';59 // force-scroll if page's javascript is disabled.60 if (!pageJavascriptEnabled) {61 element.scrollIntoView({block: 'center', inline: 'center', behavior: 'instant'});62 return false;63 }64 const visibleRatio = await new Promise(resolve => {65 const observer = new IntersectionObserver(entries => {66 resolve(entries[0].intersectionRatio);67 observer.disconnect();68 });69 observer.observe(element);70 });71 if (visibleRatio !== 1.0)72 element.scrollIntoView({block: 'center', inline: 'center', behavior: 'instant'});73 return false;74 }, this, this._page._javascriptEnabled);75 if (error)76 throw new Error(error);77 }78 /**79 * @return {!Promise<!{x: number, y: number}>}80 */81 async _clickablePoint() {82 const result = await this._client.send('DOM.getContentQuads', {83 objectId: this._remoteObject.objectId84 }).catch(debugError);85 if (!result || !result.quads.length)86 throw new Error('Node is either not visible or not an HTMLElement');87 // Filter out quads that have too small area to click into.88 const quads = result.quads.map(quad => this._fromProtocolQuad(quad)).filter(quad => computeQuadArea(quad) > 1);89 if (!quads.length)90 throw new Error('Node is either not visible or not an HTMLElement');91 // Return the middle point of the first quad.92 const quad = quads[0];93 let x = 0;94 let y = 0;95 for (const point of quad) {96 x += point.x;97 y += point.y;98 }99 return {100 x: x / 4,101 y: y / 4102 };103 }104 /**105 * @return {!Promise<void|Protocol.DOM.getBoxModelReturnValue>}106 */107 _getBoxModel() {108 return this._client.send('DOM.getBoxModel', {109 objectId: this._remoteObject.objectId110 }).catch(error => debugError(error));111 }112 /**113 * @param {!Array<number>} quad114 * @return {!Array<object>}115 */116 _fromProtocolQuad(quad) {117 return [118 {x: quad[0], y: quad[1]},119 {x: quad[2], y: quad[3]},120 {x: quad[4], y: quad[5]},121 {x: quad[6], y: quad[7]}122 ];123 }124 async hover() {125 await this._scrollIntoViewIfNeeded();126 const {x, y} = await this._clickablePoint();127 await this._page.mouse.move(x, y);128 }129 /**130 * @param {!Object=} options131 */132 async click(options = {}) {133 await this._scrollIntoViewIfNeeded();134 const {x, y} = await this._clickablePoint();135 await this._page.mouse.click(x, y, options);136 }137 /**138 * @param {!Array<string>} filePaths139 * @return {!Promise}140 */141 async uploadFile(...filePaths) {142 const files = filePaths.map(filePath => path.resolve(filePath));143 const objectId = this._remoteObject.objectId;144 return this._client.send('DOM.setFileInputFiles', { objectId, files });145 }146 async tap() {147 await this._scrollIntoViewIfNeeded();148 const {x, y} = await this._clickablePoint();149 await this._page.touchscreen.tap(x, y);150 }151 async focus() {152 await this.executionContext().evaluate(element => element.focus(), this);153 }154 /**155 * @param {string} text156 * @param {{delay: (number|undefined)}=} options157 */158 async type(text, options) {159 await this.focus();160 await this._page.keyboard.type(text, options);161 }162 /**163 * @param {string} key164 * @param {!Object=} options165 */166 async press(key, options) {167 await this.focus();168 await this._page.keyboard.press(key, options);169 }170 /**171 * @return {!Promise<?{x: number, y: number, width: number, height: number}>}172 */173 async boundingBox() {174 const result = await this._getBoxModel();175 if (!result)176 return null;177 const quad = result.model.border;178 const x = Math.min(quad[0], quad[2], quad[4], quad[6]);179 const y = Math.min(quad[1], quad[3], quad[5], quad[7]);180 const width = Math.max(quad[0], quad[2], quad[4], quad[6]) - x;181 const height = Math.max(quad[1], quad[3], quad[5], quad[7]) - y;182 return {x, y, width, height};183 }184 /**185 * @return {!Promise<?object>}186 */187 async boxModel() {188 const result = await this._getBoxModel();189 if (!result)190 return null;191 const {content, padding, border, margin, width, height} = result.model;192 return {193 content: this._fromProtocolQuad(content),194 padding: this._fromProtocolQuad(padding),195 border: this._fromProtocolQuad(border),196 margin: this._fromProtocolQuad(margin),197 width,198 height199 };200 }201 /**202 *203 * @param {!Object=} options204 * @returns {!Promise<Object>}205 */206 async screenshot(options = {}) {207 let needsViewportReset = false;208 let boundingBox = await this.boundingBox();209 assert(boundingBox, 'Node is either not visible or not an HTMLElement');210 const viewport = this._page.viewport();211 if (boundingBox.width > viewport.width || boundingBox.height > viewport.height) {212 const newViewport = {213 width: Math.max(viewport.width, Math.ceil(boundingBox.width)),214 height: Math.max(viewport.height, Math.ceil(boundingBox.height)),215 };216 await this._page.setViewport(Object.assign({}, viewport, newViewport));217 needsViewportReset = true;218 }219 await this._scrollIntoViewIfNeeded();220 boundingBox = await this.boundingBox();221 assert(boundingBox, 'Node is either not visible or not an HTMLElement');222 const { layoutViewport: { pageX, pageY } } = await this._client.send('Page.getLayoutMetrics');223 const clip = Object.assign({}, boundingBox);224 clip.x += pageX;225 clip.y += pageY;226 const imageData = await this._page.screenshot(Object.assign({}, {227 clip228 }, options));229 if (needsViewportReset)230 await this._page.setViewport(viewport);231 return imageData;232 }233 /**...
sidebar.js
Source: sidebar.js
...15 'Why should I?'16]17function scrollIntoViewIfNeeded(elem, centerIfNeeded, options, config) {18 const finalElement = findClosestScrollableElement(elem)19 return _scrollIntoViewIfNeeded(20 elem,21 centerIfNeeded,22 options,23 finalElement,24 config25 )26}27function findClosestScrollableElement(_elem) {28 const { parentNode } = _elem29 if (!parentNode) return null30 if (31 parentNode.scrollHeight > parentNode.clientHeight ||32 parentNode.scrollWidth > parentNode.clientWidth33 ) {...
useForm.js
Source: useForm.js
1"use strict";2var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");3var _typeof = require("@babel/runtime/helpers/typeof");4Object.defineProperty(exports, "__esModule", {5 value: true6});7exports["default"] = useForm;8var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));9var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));10var React = _interopRequireWildcard(require("react"));11var _rcFieldForm = require("rc-field-form");12var _scrollIntoViewIfNeeded = _interopRequireDefault(require("scroll-into-view-if-needed"));13var _util = require("../util");14function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }15function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }16function toNamePathStr(name) {17 var namePath = (0, _util.toArray)(name);18 return namePath.join('_');19}20function useForm(form) {21 var _useRcForm = (0, _rcFieldForm.useForm)(),22 _useRcForm2 = (0, _slicedToArray2["default"])(_useRcForm, 1),23 rcForm = _useRcForm2[0];24 var itemsRef = React.useRef({});25 var wrapForm = React.useMemo(function () {26 return form !== null && form !== void 0 ? form : (0, _extends2["default"])((0, _extends2["default"])({}, rcForm), {27 __INTERNAL__: {28 itemRef: function itemRef(name) {29 return function (node) {30 var namePathStr = toNamePathStr(name);31 if (node) {32 itemsRef.current[namePathStr] = node;33 } else {34 delete itemsRef.current[namePathStr];35 }36 };37 }38 },39 scrollToField: function scrollToField(name) {40 var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};41 var namePath = (0, _util.toArray)(name);42 var fieldId = (0, _util.getFieldId)(namePath, wrapForm.__INTERNAL__.name);43 var node = fieldId ? document.getElementById(fieldId) : null;44 if (node) {45 (0, _scrollIntoViewIfNeeded["default"])(node, (0, _extends2["default"])({46 scrollMode: 'if-needed',47 block: 'nearest'48 }, options));49 }50 },51 getFieldInstance: function getFieldInstance(name) {52 var namePathStr = toNamePathStr(name);53 return itemsRef.current[namePathStr];54 }55 });56 }, [form, rcForm]);57 return [wrapForm];...
MenuItem.react.js
Source: MenuItem.react.js
1'use strict';2Object.defineProperty(exports, "__esModule", {3 value: true4});5var _noop2 = require('lodash/noop');6var _noop3 = _interopRequireDefault(_noop2);7var _classnames = require('classnames');8var _classnames2 = _interopRequireDefault(_classnames);9var _react = require('react');10var _react2 = _interopRequireDefault(_react);11var _reactDom = require('react-dom');12var _scrollIntoViewIfNeeded = require('./utils/scrollIntoViewIfNeeded');13var _scrollIntoViewIfNeeded2 = _interopRequireDefault(_scrollIntoViewIfNeeded);14function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }15var MenuItem = _react2.default.createClass({16 displayName: 'MenuItem',17 getDefaultProps: function getDefaultProps() {18 return {19 onClick: _noop3.default20 };21 },22 componentWillReceiveProps: function componentWillReceiveProps(nextProps) {23 if (nextProps.active) {24 // Ensures that if the menu items exceed the bounds of the menu, the25 // menu will scroll up or down as the user hits the arrow keys.26 (0, _scrollIntoViewIfNeeded2.default)((0, _reactDom.findDOMNode)(this));27 }28 },29 render: function render() {30 var _props = this.props;31 var active = _props.active;32 var children = _props.children;33 var className = _props.className;34 var disabled = _props.disabled;35 return _react2.default.createElement(36 'li',37 {38 className: (0, _classnames2.default)({39 'active': active,40 'disabled': disabled41 }, className) },42 _react2.default.createElement(43 'a',44 { href: '#', onClick: this._handleClick },45 children46 )47 );48 },49 _handleClick: function _handleClick(e) {50 var _props2 = this.props;51 var disabled = _props2.disabled;52 var onClick = _props2.onClick;53 e.preventDefault();54 !disabled && onClick(e);55 }56});...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.fill('input[name="q"]', 'playwright');7 await page.click('input[name="btnK"]');8 const resultsSelector = '#search .g';9 await page.waitForSelector(resultsSelector);10 const results = await page.$$(resultsSelector);11 const titles = [];12 for (const result of results) {13 const title = await result.$eval('h3', (h3) => h3.textContent);14 titles.push(title);15 }16 console.log(titles.join('17'));18 await browser.close();19})();20const { chromium } = require('playwright');21(async () => {22 const browser = await chromium.launch();23 const context = await browser.newContext();24 const page = await context.newPage();25 await page.fill('input[name="q"]', 'playwright');26 await page.click('input[name="btnK"]');27 const resultsSelector = '#search .g';28 await page.waitForSelector(resultsSelector);29 const results = await page.$$(resultsSelector);30 const titles = [];31 for (const result of results) {32 const title = await result.$eval('h3', (h3) => h3.textContent);33 titles.push(title);34 }35 console.log(titles.join('36'));37 await browser.close();38})();39const { chromium } = require('playwright');40(async () => {41 const browser = await chromium.launch();42 const context = await browser.newContext();43 const page = await context.newPage();44 await page.fill('input[name="q"]', 'playwright');45 await page.click('input[name="btn
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.type('input[name="q"]', 'hello world');7 await page.click('input[name="btnK"]');8 await page.waitForSelector('div#resultStats');9 await page.evaluate(() => {10 const element = document.querySelector('div#resultStats');11 element.scrollIntoViewIfNeeded();12 });13 await page.screenshot({ path: `example.png` });14 await browser.close();15})();16const { chromium } = require('playwright');17(async () => {18 const browser = await chromium.launch();19 const context = await browser.newContext();20 const page = await context.newPage();21 await page.type('input[name="q"]', 'hello world');22 await page.click('input[name="btnK"]');23 await page.waitForSelector('div#resultStats');24 await page.evaluate(() => {25 const element = document.querySelector('div#resultStats');26 element.scrollIntoViewIfNeeded();27 });28 await page.screenshot({ path: `example.png` });29 await browser.close();30})();31const { chromium } = require('playwright');32(async () => {33 const browser = await chromium.launch();34 const context = await browser.newContext();35 const page = await context.newPage();36 await page.type('input[name="q"]', 'hello world');37 await page.click('input[name="btnK"]');38 await page.waitForSelector('div#resultStats');39 await page.evaluate(() => {40 const element = document.querySelector('div#resultStats');41 element.scrollIntoViewIfNeeded();42 });43 await page.screenshot({ path: `example.png` });44 await browser.close();45})();46const { chromium } = require('playwright');47(async () => {48 const browser = await chromium.launch();
Using AI Code Generation
1const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.waitForSelector('text="India records 1.17 lakh Covid-19 cases in 24 hours, 2nd highest after US"');8 const element = await page.$('text="India records 1.17 lakh Covid-19 cases in 24 hours, 2nd highest after US"');9 await _scrollIntoViewIfNeeded(page, element);10 await page.screenshot({ path: 'example.png' });11 await browser.close();12})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.evaluate(() => {6 const element = document.querySelector('.FPdoLc.tfB0Bf > center > input');7 element.scrollIntoViewIfNeeded();8 });9 await page.screenshot({ path: 'screenshot.png' });10 await browser.close();11})();
Using AI Code Generation
1const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3const assert = require('assert');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.click('text=Images');9 const element = await page.$('text=Images');10 await _scrollIntoViewIfNeeded(page, element);11 const visible = await element.isVisible();12 assert(visible);13 await browser.close();14})();15const { chromium } = require('playwright');16const assert = require('assert');17(async () => {18 const browser = await chromium.launch();19 const context = await browser.newContext();20 const page = await context.newPage();21 await page.click('text=Images');22 const element = await page.$('text=Images');23 await element.scrollIntoViewIfNeeded();24 await element.click();25 const visible = await element.isVisible();26 assert(visible);27 await browser.close();28})();
Using AI Code Generation
1const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');2const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');3const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');4const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');5const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');6const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');7const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');8const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');9const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');10const { _scrollIntoViewIfNeeded } = require('playwright/lib/server/dom.js');11const { _scrollIntoViewIfNeeded } = require('playwright
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.click('text=Images');7 await page.click('text=Videos');8 await page.click('text=News');9 await page.click('text=Shopping');10 await page.click('text=Maps');11 await page.click('text=Books');12 await page.click('text=Flights');13 await page.click('text=More');14 await page.click('text=Images');15 await page.click('text=Videos');16 await page.click('text=News');17 await page.click('text=Shopping');18 await page.click('text=Maps');19 await page.click('text=Books');20 await page.click('text=Flights');21 await page.click('text=More');22 await page.click('text=Images');23 await page.click('text=Videos');24 await page.click('text=News');25 await page.click('text=Shopping');26 await page.click('text=Maps');27 await page.click('text=Books');28 await page.click('text=Flights');29 await page.click('text=More');30 await page.click('text=Images');31 await page.click('text=Videos');32 await page.click('text=News');33 await page.click('text=Shopping');34 await page.click('text=Maps');35 await page.click('text=Books');36 await page.click('text=Flights');37 await page.click('text=More');38 await page.click('text=Images');39 await page.click('text=Videos');40 await page.click('text=News');41 await page.click('text=Shopping');42 await page.click('text=Maps');43 await page.click('text=Books');44 await page.click('text=Flights');45 await page.click('text=More');46 await page.click('text=Images');47 await page.click('text=Videos');48 await page.click('text=News');49 await page.click('text=Shopping');50 await page.click('text=Maps');
Using AI Code Generation
1import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/server/dom.js';2await _scrollIntoViewIfNeeded(page, '.someElement');3import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/client/scrolling.js';4await _scrollIntoViewIfNeeded(page, '.someElement');5import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling.js';6await _scrollIntoViewIfNeeded(page, '.someElement');7import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling.js';8await _scrollIntoViewIfNeeded(page, '.someElement');9import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling.js';10await _scrollIntoViewIfNeeded(page, '.someElement');11import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling.js';12await _scrollIntoViewIfNeeded(page, '.someElement');13import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling.js';14await _scrollIntoViewIfNeeded(page, '.someElement');15import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling.js';16await _scrollIntoViewIfNeeded(page, '.someElement');17import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling.js';18await _scrollIntoViewIfNeeded(page, '.someElement');19import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling.js';20await _scrollIntoViewIfNeeded(page, '.someElement');21import { _scrollIntoViewIfNeeded } from 'playwright-core/lib/api/scrolling
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
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Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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Native apps are developed specifically for one platform. Hence they are fast and deliver superior performance. They can be downloaded from various app stores and are not accessible through browsers.
One of the essential parts when performing automated UI testing, whether using Selenium or another framework, is identifying the correct web elements the tests will interact with. However, if the web elements are not located correctly, you might get NoSuchElementException in Selenium. This would cause a false negative result because we won’t get to the actual functionality check. Instead, our test will fail simply because it failed to interact with the correct element.
Smartphones have changed the way humans interact with technology. Be it travel, fitness, lifestyle, video games, or even services, it’s all just a few touches away (quite literally so). We only need to look at the growing throngs of smartphone or tablet users vs. desktop users to grasp this reality.
As part of one of my consulting efforts, I worked with a mid-sized company that was looking to move toward a more agile manner of developing software. As with any shift in work style, there is some bewilderment and, for some, considerable anxiety. People are being challenged to leave their comfort zones and embrace a continuously changing, dynamic working environment. And, dare I say it, testing may be the most ‘disturbed’ of the software roles in agile development.
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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