Best JavaScript code snippet using playwright-internal
synthetickeyboardevent.js
Source:synthetickeyboardevent.js  
...70 */71goog.ui.SyntheticKeyboardEvent.createKeyDown = function(72    keyCode, shiftKey, altKey, ctrlKey, metaKey, target, preventDefaultFn,73    stopPropagationFn) {74  return new goog.ui.SyntheticKeyboardEvent(75      goog.ui.SyntheticKeyboardEvent.Type.KEYDOWN, keyCode, shiftKey, altKey,76      ctrlKey, metaKey, target, preventDefaultFn, stopPropagationFn);77};78/**79 * Creates a synthetic keyup event.80 * @param {number} keyCode81 * @param {boolean} shiftKey82 * @param {boolean} altKey83 * @param {boolean} ctrlKey84 * @param {boolean} metaKey85 * @param {!Node} target86 * @param {function(): void} preventDefaultFn87 * @param {function(): void} stopPropagationFn88 * @return {!goog.ui.SyntheticKeyboardEvent}89 */90goog.ui.SyntheticKeyboardEvent.createKeyUp = function(91    keyCode, shiftKey, altKey, ctrlKey, metaKey, target, preventDefaultFn,92    stopPropagationFn) {93  return new goog.ui.SyntheticKeyboardEvent(94      goog.ui.SyntheticKeyboardEvent.Type.KEYUP, keyCode, shiftKey, altKey,95      ctrlKey, metaKey, target, preventDefaultFn, stopPropagationFn);96};97/**98 * Creates a synthetic keypress event.99 * @param {number} keyCode100 * @param {boolean} shiftKey101 * @param {boolean} altKey102 * @param {boolean} ctrlKey103 * @param {boolean} metaKey104 * @param {!Node} target105 * @param {function(): void} preventDefaultFn106 * @param {function(): void} stopPropagationFn107 * @return {!goog.ui.SyntheticKeyboardEvent}108 */109goog.ui.SyntheticKeyboardEvent.createKeyPress = function(110    keyCode, shiftKey, altKey, ctrlKey, metaKey, target, preventDefaultFn,111    stopPropagationFn) {112  return new goog.ui.SyntheticKeyboardEvent(113      goog.ui.SyntheticKeyboardEvent.Type.KEYPRESS, keyCode, shiftKey, altKey,114      ctrlKey, metaKey, target, preventDefaultFn, stopPropagationFn);115};116/**117 * Synthetic event types.118 * @enum {string}119 */120goog.ui.SyntheticKeyboardEvent.Type = {121  KEYDOWN: 'synthetic-keydown',122  KEYUP: 'synthetic-keyup',123  KEYPRESS: 'synthetic-keypress'...SyntheticKeyboardEvent-test.js
Source:SyntheticKeyboardEvent-test.js  
1/**2 * Copyright 2016-present, Facebook, Inc.3 * All rights reserved.4 *5 * This source code is licensed under the BSD-style license found in the6 * LICENSE file in the root directory of this source tree. An additional grant7 * of patent rights can be found in the PATENTS file in the same directory.8 *9 * @emails react-core10 */11'use strict';12var SyntheticKeyboardEvent;13var getEventCharCode;14describe('SyntheticKeyboardEvent', () => {15  var createEvent;16  beforeEach(() => {17    // Mock getEventCharCode for proper unit testing18    jest.mock('getEventCharCode');19    getEventCharCode = require('getEventCharCode');20    SyntheticKeyboardEvent = require('SyntheticKeyboardEvent');21    createEvent = function(nativeEvent) {22      var target = require('getEventTarget')(nativeEvent);23      return SyntheticKeyboardEvent.getPooled({}, '', nativeEvent, target);24    };25  });26  describe('KeyboardEvent interface', () => {27    describe('charCode', () => {28      describe('when event is `keypress`', () => {29        it('returns whatever getEventCharCode returns', () => {30          getEventCharCode.mockReturnValue(100500);31          var keyboardEvent = createEvent({type: 'keypress', charCode: 50});32          expect(keyboardEvent.charCode).toBe(100500);33        });34      });35      describe('when event is not `keypress`', () => {36        it('returns 0', () => {37          var keyboardEvent = createEvent({type: 'keyup', charCode: 50});38          expect(keyboardEvent.charCode).toBe(0);39        });40      });41    });42    describe('keyCode', () => {43      describe('when event is `keydown` or `keyup`', () => {44        it('returns a passed keyCode', () => {45          var keyboardEvent = createEvent({type: 'keyup', keyCode: 40});46          expect(keyboardEvent.keyCode).toBe(40);47        });48      });49      describe('when event is `keypress`', () => {50        it('returns 0', () => {51          var keyboardEvent = createEvent({type: 'keypress', charCode: 40});52          expect(keyboardEvent.keyCode).toBe(0);53        });54      });55    });56    describe('which', () => {57      describe('when event is `keypress`', () => {58        it('returns whatever getEventCharCode returns', () => {59          getEventCharCode.mockReturnValue(9001);60          var keyboardEvent = createEvent({type: 'keypress', charCode: 50});61          expect(keyboardEvent.which).toBe(9001);62        });63      });64      describe('when event is `keydown` or `keyup`', () => {65        it('returns a passed keyCode', () => {66          var keyboardEvent = createEvent({type: 'keyup', keyCode: 40});67          expect(keyboardEvent.which).toBe(40);68        });69      });70      describe('when event type is unknown', () => {71        it('returns 0', () => {72          var keyboardEvent = createEvent({type: 'keysmack', keyCode: 40});73          expect(keyboardEvent.which).toBe(0);74        });75      });76    });77  });78  describe('EventInterface', () => {79    it('normalizes properties from the Event interface', () => {80      var target = document.createElement('div');81      var syntheticEvent = createEvent({srcElement: target});82      expect(syntheticEvent.target).toBe(target);83      expect(syntheticEvent.type).toBe(undefined);84    });85    it('is able to `preventDefault` and `stopPropagation`', () => {86      var nativeEvent = {};87      var syntheticEvent = createEvent(nativeEvent);88      expect(syntheticEvent.isDefaultPrevented()).toBe(false);89      syntheticEvent.preventDefault();90      expect(syntheticEvent.isDefaultPrevented()).toBe(true);91      expect(syntheticEvent.isPropagationStopped()).toBe(false);92      syntheticEvent.stopPropagation();93      expect(syntheticEvent.isPropagationStopped()).toBe(true);94    });95    it('is able to `persist`', () => {96      var syntheticEvent = createEvent({});97      expect(syntheticEvent.isPersistent()).toBe(false);98      syntheticEvent.persist();99      expect(syntheticEvent.isPersistent()).toBe(true);100    });101  });...DraftEditorProps.js
Source:DraftEditorProps.js  
1/**2 * Copyright (c) 2013-present, Facebook, Inc.3 * All rights reserved.4 *5 * This source code is licensed under the BSD-style license found in the6 * LICENSE file in the root directory of this source tree. An additional grant7 * of patent rights can be found in the PATENTS file in the same directory.8 *9 * @providesModule DraftEditorProps10 * @flow11 */12'use strict';13import type ContentBlock from 'ContentBlock';14export type DraftEditorProps = {15  editorState: EditorState,16  onChange: (editorState: EditorState) => void,17  placeholder?: string,18  textAlignment?: DraftTextAlignment,19  blockRendererFn?: (block: ContentBlock) => ?Object,20  blockStyleFn?: (type: number) => string,21  keyBindingFn: (e: SyntheticKeyboardEvent) => ?string,22  readOnly?: boolean,23  spellCheck?: boolean,24  stripPastedStyles?: boolean,25  tabIndex?: number,26  ariaActiveDescendantID?: string,27  ariaAutoComplete?: string,28  ariaDescribedBy?: string,29  ariaExpanded?: boolean,30  ariaHasPopup?: boolean,31  ariaLabel?: string,32  ariaOwneeID?: string,33  webDriverTestID?: string,34  handleReturn?: (e: SyntheticKeyboardEvent) => DraftHandleValue,35  handleKeyCommand?: (command: DraftEditorCommand | string) => DraftHandleValue,36  handleBeforeInput?: (chars: string) => DraftHandleValue,37  handlePastedText?: (text: string, html?: string) => DraftHandleValue,38  handlePastedFiles?: (files: Array<Blob>) => DraftHandleValue,39  handleDroppedFiles?: (40    selection: SelectionState,41    files: Array<Blob>42  ) => DraftHandleValue,43  handleDrop?: (44    selection: SelectionState,45    dataTransfer: Object,46    isInternal: DraftDragType47  ) => DraftHandleValue,48  onEscape?: (e: SyntheticKeyboardEvent) => void,49  onTab?: (e: SyntheticKeyboardEvent) => void,50  onUpArrow?: (e: SyntheticKeyboardEvent) => void,51  onDownArrow?: (e: SyntheticKeyboardEvent) => void,52  onBlur?: (e: SyntheticEvent) => void,53  onFocus?: (e: SyntheticEvent) => void,54  customStyleMap?: Object,55  customStyleFn?: (style: DraftInlineStyle, block: ContentBlock) => ?Object,56  blockRenderMap: DraftBlockRenderMap57};58export type DraftEditorDefaultProps = {59  blockRenderMap: DraftBlockRenderMap,60  blockRendererFn: (block: ContentBlock) => ?Object,61  blockStyleFn: (type: number) => string,62  keyBindingFn: (e: SyntheticKeyboardEvent) => ?string,63  readOnly: boolean,64  spellCheck: boolean,65  stripPastedStyles: boolean,...key-event-handler.js
Source:key-event-handler.js  
1// @flow2"use strict";3import React from "react";4import _ from "lodash";5import os from "os";6import type { KeyMap, keyEntry } from "./key-types.d.js";7declare function keyActionCallback(8  action: string,9  event: SyntheticKeyboardEvent10): any;11// https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent12export function keyEventToActionMapper(13  keyMap: KeyMap,14  callback: keyActionCallback,15  noActionCallback?: (event: SyntheticKeyboardEvent) => void16) {17  return (event: SyntheticKeyboardEvent) => {18    let eventString = keyEventToString(event);19    let action = _.findKey(keyMap, value => {20      switch (typeof value) {21        case "string":22          return value == eventString;23        case "object":24          return value[os.platform()] == eventString;25        default:26          return false;27      }28    });29    if (action) {30      event.preventDefault();31      event.stopPropagation();32      callback(action, event);33    } else if (noActionCallback) {34      noActionCallback(event);35    }36  };37}38function keyEventToString(event: SyntheticKeyboardEvent): string {39  let keys = [];40  // Modifiers41  if (event.ctrlKey) {42    keys.push("Control");43  }44  if (event.shiftKey) {45    keys.push("Shift");46  }47  if (event.metaKey) {48    keys.push("Meta");49  }50  keys.push(event.key); // Main Key51  return _.uniq(keys).join("+");...Keyboard.flow.js
Source:Keyboard.flow.js  
1// @flow2/**3 * Type definitions for Keyboard EventHandling4 */5export type Keyboard = {|6  /**7   * Handle Key Down Event8   */9  +onKeyDown?: (event: SyntheticKeyboardEvent<*>) => mixed,10  /**11   * Handle Key Press Event12   */13  +onKeyPress?: (event: SyntheticKeyboardEvent<*>) => mixed,14  /**15   * Handle Key Up Event16   */17  +onKeyUp?: (event: SyntheticKeyboardEvent<*>) => mixed,...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.keyboard.type('Hello');7  await browser.close();8})();9const { chromium } = require('playwright');10(async () => {11  const browser = await chromium.launch();12  const context = await browser.newContext();13  const page = await context.newPage();14  await page.keyboard.type('Hello');15  await browser.close();16})();Using AI Code Generation
1const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');2const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');3const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');4const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');5const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');6const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');7const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');8const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');9const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');10const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');11const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');12const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');13const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');14const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');15const { SyntheticKeyboardEvent } = require('@playwright/test/lib/server/syntheticEvents');16const {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.waitForSelector('input[name="q"]');7  await page.focus('input[name="q"]');8  await page.keyboard.press('KeyH');9  await page.keyboard.press('KeyE');10  await page.keyboard.press('KeyL');11  await page.keyboard.press('KeyL');12  await page.keyboard.press('KeyO');13  await page.keyboard.press('Enter');14  await page.waitForTimeout(5000);15  await page.screenshot({ path: 'google.png' });16  await browser.close();17})();Using AI Code Generation
1const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');2const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');3const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');4const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');5const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');6const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');7const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');8const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');9const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');10const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');11const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');12const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');13const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');14const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');15const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');16const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');17const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');18const { Keyboard } = require('playwright/lib/webkit/wkKeyboard.js');19const { SyntheticKeyboardEvent } = require('playwright/lib/webkit/wkSyntheticEvents.js');20const { Keyboard } = require('playUsing AI Code Generation
1const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');2const { KeyInput } = require('playwright/lib/server/syntheticEvents/keyInput');3const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');4const { KeyInput } = require('playwright/lib/server/syntheticEvents/keyInput');5const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');6const { KeyInput } = require('playwright/lib/server/syntheticEvents/keyInput');7const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');8const { KeyInput } = require('playwright/lib/server/syntheticEvents/keyInput');9const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');10const { KeyInput } = require('playwright/lib/server/syntheticEvents/keyInput');11const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');12const { KeyInput } = require('playwright/lib/server/syntheticEvents/keyInput');13const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');14const { KeyInput } = require('playwright/lib/server/syntheticEvents/keyInput');15const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');16const { KeyInput } = require('playwright/lib/server/syntheticEvents/keyInput');17const { SyntheticKeyboardEvent } = require('playwright/lib/server/syntheticEvents/syntheticKeyboardEvents');18const { KeyInput } = require('playwright/lib/serverUsing AI Code Generation
1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  await page.keyboard.press('KeyA');6  await browser.close();7})();8const { chromium } = require('playwright');9(async () => {10  const browser = await chromium.launch();11  const page = await browser.newPage();12  await page.keyboard.press('KeyA');13  await browser.close();14})();15const { chromium } = require('playwright');16(async () => {17  const browser = await chromium.launch();18  const page = await browser.newPage();19  await page.keyboard.press('KeyA');20  await browser.close();21})();22const { chromium } = require('playwright');23(async () => {24  const browser = await chromium.launch();25  const page = await browser.newPage();26  await page.keyboard.press('KeyA');27  await browser.close();28})();29const { chromium } = require('playwright');30(async () => {31  const browser = await chromium.launch();32  const page = await browser.newPage();33  await page.keyboard.press('KeyA');34  await browser.close();35})();36const { chromium } = require('playwright');37(async () => {38  const browser = await chromium.launch();39  const page = await browser.newPage();40  await page.keyboard.press('KeyA');41  await browser.close();42})();43const { chromium } = require('playwright');44(async () => {Using AI Code Generation
1const {chromium} = require('playwright');2const {SyntheticKeyboardEvent} = require('playwright/lib/webkit/keyboard.js');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.evaluate(async () => {8    const keyEvent = new SyntheticKeyboardEvent('keydown', {9    });10    document.dispatchEvent(keyEvent);11  });12  await browser.close();13})();Using AI Code Generation
1const { SyntheticKeyboardEvent } = require("playwright/lib/server/syntheticEvents/syntheticKeyboardEvents");2const key = new SyntheticKeyboardEvent();3console.log(key.keyForText("a"));4const { SyntheticMouseEvent } = require("playwright/lib/server/syntheticEvents/syntheticMouseEvents");5const mouse = new SyntheticMouseEvent();6console.log(mouse.buttonForText("left"));7const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");8const clipboard = new SyntheticClipboard();9console.log(clipboard.readText());10const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");11const clipboard = new SyntheticClipboard();12console.log(clipboard.readText());13const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");14const clipboard = new SyntheticClipboard();15console.log(clipboard.readText());16const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");17const clipboard = new SyntheticClipboard();18console.log(clipboard.readText());19const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");20const clipboard = new SyntheticClipboard();21console.log(clipboard.readText());22const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");23const clipboard = new SyntheticClipboard();24console.log(clipboard.readText());25const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");26const clipboard = new SyntheticClipboard();27console.log(clipboard.readText());28const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");29const clipboard = new SyntheticClipboard();30console.log(clipboard.readText());31const { SyntheticClipboard } = require("playwright/lib/server/syntheticClipboard");32const clipboard = new SyntheticClipboard();33console.log(clipboard.readText());Using AI Code Generation
1const { SyntheticKeyboardEvent } = require('playwright-core/lib/server/syntheticEvents');2const event = new SyntheticKeyboardEvent('keydown', {3});4page.dispatchEvent(event);5await page.waitForTimeout(1000);6const { SyntheticKeyboardEvent } = require('playwright-core/lib/server/syntheticEvents');7const event = new SyntheticKeyboardEvent('keydown', {8});9page.dispatchEvent(event);10await page.waitForTimeout(1000);11const { SyntheticKeyboardEvent } = require('playwright-core/lib/server/syntheticEvents');12const event = new SyntheticKeyboardEvent('keydown', {13});14page.dispatchEvent(event);15await page.waitForTimeout(1000);16const { SyntheticKeyboardEvent } = require('playwright-core/lib/server/syntheticEvents');17const event = new SyntheticKeyboardEvent('keydown', {18});19page.dispatchEvent(event);20await page.waitForTimeout(1000);Using AI Code Generation
1let { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  await page.click('input[title="Search"]');6  await page.keyboard.type('Playwright');7  await page.keyboard.press('Enter');8  await page.screenshot({ path: `example.png` });9  await browser.close();10})();11let { chromium } = require('playwright');12(async () => {13  const browser = await chromium.launch();14  const page = await browser.newPage();15  await page.click('input[title="Search"]');16  await page.keyboard.type('Playwright');17  await page.keyboard.press('Enter');18  await page.screenshot({ path: `example.png` });19  await browser.close();20})();21let { chromium } = require('playwright');22(async () => {23  const browser = await chromium.launch();24  const page = await browser.newPage();25  await page.click('input[title="Search"]');26  await page.keyboard.type('Playwright');27  await page.keyboard.press('Enter');28  await page.screenshot({ path: `example.png` });29  await browser.close();30})();31let { chromium } = require('playwright');32(async () => {33  const browser = await chromium.launch();34  const page = await browser.newPage();35  await page.click('input[title="Search"]');36  await page.keyboard.type('Playwright');37  await page.keyboard.press('Enter');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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