Best JavaScript code snippet using playwright-internal
inputtextarea.cjs.js
Source:inputtextarea.cjs.js  
...190      return this.props.value != null && this.props.value.toString().length > 0 || this.props.defaultValue != null && this.props.defaultValue.toString().length > 0 || this.elementRef && this.elementRef.current && this.elementRef.current.value.toString().length > 0;191    }192  }, {193    key: "updateForwardRef",194    value: function updateForwardRef() {195      var ref = this.props.forwardRef;196      if (ref) {197        if (typeof ref === 'function') {198          ref(this.elementRef.current);199        } else {200          ref.current = this.elementRef.current;201        }202      }203    }204  }, {205    key: "componentDidMount",206    value: function componentDidMount() {207      this.updateForwardRef();208      if (this.props.tooltip) {209        this.renderTooltip();210      }211      if (this.props.autoResize) {212        this.resize(true);213      }214    }215  }, {216    key: "componentDidUpdate",217    value: function componentDidUpdate(prevProps) {218      if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {219        if (this.tooltip) this.tooltip.update(_objectSpread({220          content: this.props.tooltip221        }, this.props.tooltipOptions || {}));else this.renderTooltip();...button.esm.js
Source:button.esm.js  
...114    return _this;115  }116  _createClass(ButtonComponent, [{117    key: "updateForwardRef",118    value: function updateForwardRef() {119      var ref = this.props.forwardRef;120      if (ref) {121        if (typeof ref === 'function') {122          ref(this.elementRef.current);123        } else {124          ref.current = this.elementRef.current;125        }126      }127    }128  }, {129    key: "isDisabled",130    value: function isDisabled() {131      return this.props.disabled || this.props.loading;132    }133  }, {134    key: "componentDidMount",135    value: function componentDidMount() {136      this.updateForwardRef();137      if (this.props.tooltip) {138        this.renderTooltip();139      }140    }141  }, {142    key: "componentDidUpdate",143    value: function componentDidUpdate(prevProps) {144      if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {145        if (this.tooltip) this.tooltip.update(_objectSpread({146          content: this.props.tooltip147        }, this.props.tooltipOptions || {}));else this.renderTooltip();148      }149    }150  }, {...inputtextarea.esm.js
Source:inputtextarea.esm.js  
...186      return this.props.value != null && this.props.value.toString().length > 0 || this.props.defaultValue != null && this.props.defaultValue.toString().length > 0 || this.elementRef && this.elementRef.current && this.elementRef.current.value.toString().length > 0;187    }188  }, {189    key: "updateForwardRef",190    value: function updateForwardRef() {191      var ref = this.props.forwardRef;192      if (ref) {193        if (typeof ref === 'function') {194          ref(this.elementRef.current);195        } else {196          ref.current = this.elementRef.current;197        }198      }199    }200  }, {201    key: "componentDidMount",202    value: function componentDidMount() {203      this.updateForwardRef();204      if (this.props.tooltip) {205        this.renderTooltip();206      }207      if (this.props.autoResize) {208        this.resize(true);209      }210    }211  }, {212    key: "componentDidUpdate",213    value: function componentDidUpdate(prevProps) {214      if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {215        if (this.tooltip) this.tooltip.update(_objectSpread({216          content: this.props.tooltip217        }, this.props.tooltipOptions || {}));else this.renderTooltip();...inputtext.cjs.js
Source:inputtext.cjs.js  
...149      }150    }151  }, {152    key: "updateForwardRef",153    value: function updateForwardRef() {154      var ref = this.props.forwardRef;155      if (ref) {156        if (typeof ref === 'function') {157          ref(this.elementRef.current);158        } else {159          ref.current = this.elementRef.current;160        }161      }162    }163  }, {164    key: "componentDidMount",165    value: function componentDidMount() {166      this.updateForwardRef();167      if (this.props.tooltip) {168        this.renderTooltip();169      }170    }171  }, {172    key: "componentDidUpdate",173    value: function componentDidUpdate(prevProps) {174      if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {175        if (this.tooltip) this.tooltip.update(_objectSpread({176          content: this.props.tooltip177        }, this.props.tooltipOptions || {}));else this.renderTooltip();178      }179    }180  }, {...inputtext.esm.js
Source:inputtext.esm.js  
...145      }146    }147  }, {148    key: "updateForwardRef",149    value: function updateForwardRef() {150      var ref = this.props.forwardRef;151      if (ref) {152        if (typeof ref === 'function') {153          ref(this.elementRef.current);154        } else {155          ref.current = this.elementRef.current;156        }157      }158    }159  }, {160    key: "componentDidMount",161    value: function componentDidMount() {162      this.updateForwardRef();163      if (this.props.tooltip) {164        this.renderTooltip();165      }166    }167  }, {168    key: "componentDidUpdate",169    value: function componentDidUpdate(prevProps) {170      if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {171        if (this.tooltip) this.tooltip.update(_objectSpread({172          content: this.props.tooltip173        }, this.props.tooltipOptions || {}));else this.renderTooltip();174      }175    }176  }, {...InputTextarea.js
Source:InputTextarea.js  
...86        return (this.props.value != null && this.props.value.toString().length > 0) ||87            (this.props.defaultValue != null && this.props.defaultValue.toString().length > 0) ||88            (this.elementRef && this.elementRef.current && this.elementRef.current.value.toString().length > 0);89    }90    updateForwardRef() {91        let ref = this.props.forwardRef;92        if (ref) {93            if (typeof ref === 'function') {94                ref(this.elementRef.current);95            }96            else {97                ref.current = this.elementRef.current;98            }99        }100    }101    componentDidMount() {102        this.updateForwardRef();103        if (this.props.tooltip) {104            this.renderTooltip();105        }106        if (this.props.autoResize) {107            this.resize(true);108        }109    }110    componentDidUpdate(prevProps) {111        if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {112            if (this.tooltip)113                this.tooltip.update({ content: this.props.tooltip, ...(this.props.tooltipOptions || {}) });114            else115                this.renderTooltip();116        }...Button.js
Source:Button.js  
...33    constructor(props) {34        super(props);35        this.elementRef = createRef(this.props.forwardRef);36    }37    updateForwardRef() {38        let ref = this.props.forwardRef;39        if (ref) {40            if (typeof ref === 'function') {41                ref(this.elementRef.current);42            }43            else {44                ref.current = this.elementRef.current;45            }46        }47    }48    isDisabled() {49        return this.props.disabled || this.props.loading;50    }51    componentDidMount() {52        this.updateForwardRef();53        if (this.props.tooltip) {54            this.renderTooltip();55        }56    }57    componentDidUpdate(prevProps) {58        if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {59            if (this.tooltip)60                this.tooltip.update({ content: this.props.tooltip, ...(this.props.tooltipOptions || {}) });61            else62                this.renderTooltip();63        }64    }65    componentWillUnmount() {66        if (this.tooltip) {...InputText.js
Source:InputText.js  
...55            else56                DomHandler.removeClass(event.target, 'p-filled');57        }58    }59    updateForwardRef() {60        let ref = this.props.forwardRef;61        if (ref) {62            if (typeof ref === 'function') {63                ref(this.elementRef.current);64            }65            else {66                ref.current = this.elementRef.current;67            }68        }69    }70    componentDidMount() {71        this.updateForwardRef();72        if (this.props.tooltip) {73            this.renderTooltip();74        }75    }76    componentDidUpdate(prevProps) {77        if (prevProps.tooltip !== this.props.tooltip || prevProps.tooltipOptions !== this.props.tooltipOptions) {78            if (this.tooltip)79                this.tooltip.update({ content: this.props.tooltip, ...(this.props.tooltipOptions || {}) });80            else81                this.renderTooltip();82        }83    }84    componentWillUnmount() {85        if (this.tooltip) {...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.waitForLoadState('networkidle');7  await page.updateForwardRef('input', 'value', 'test');8  await page.click('input[value="test"]');9  await page.close();10  await context.close();11  await browser.close();12})();13{14  "scripts": {15  },16  "dependencies": {17  }18}19await page.evaluate((selector, value) => {20  const element = document.querySelector(selector);21  element.value = value;22}, 'input', 'test');Using AI Code Generation
1const { updateForwardRef } = require('playwright/lib/server/frames');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  await page.evaluate(() => {7    const ref = document.createElement('div');8    ref.id = 'ref';9    document.body.appendChild(ref);10  });11  const ref = await page.$('#ref');12  await updateForwardRef(page, ref, 'test');13  await browser.close();14})();15const { updateForwardRef } = require('playwright/lib/server/frames');16const { chromium } = require('playwright');17(async () => {18  const browser = await chromium.launch();19  const page = await browser.newPage();20  await page.evaluate(() => {21    const ref = document.createElement('div');22    ref.id = 'ref';23    document.body.appendChild(ref);24  });25  const ref = await page.$('#ref');26  await updateForwardRef(page, ref, 'test');27  await browser.close();28})();29const { updateForwardRef } = require('playwright/lib/server/frames');30const { chromium } = require('playwright');31(async () => {32  const browser = await chromium.launch();33  const page = await browser.newPage();34  await page.evaluate(() => {35    const ref = document.createElement('div');36    ref.id = 'ref';37    document.body.appendChild(ref);38  });39  const ref = await page.$('#ref');40  await updateForwardRef(page, ref, 'test');41  await browser.close();42})();43const { updateForwardRef } = require('playwright/lib/server/frames');44const { chromium } = require('playwright');45(async () => {46  const browser = await chromium.launch();47  const page = await browser.newPage();48  await page.evaluate(() => {49    const ref = document.createElement('div');50    ref.id = 'ref';51    document.body.appendChild(ref);52  });53  const ref = await page.$('#ref');Using AI Code Generation
1const { updateForwardRef } = require('playwright/lib/server/frames');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  const frame = page.mainFrame();8  const elementHandle = await frame.$('input');9  await updateForwardRef(elementHandle, 'value', 'Hello World!');10  await browser.close();11})();Using AI Code Generation
1import { chromium } from 'playwright';2import { updateForwardRef } from 'playwright/lib/internal/inspector';3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.click('text=Get started');8  await updateForwardRef(page, 'text=Get started', 'text=Get started');9  await page.close();10  await context.close();11  await browser.close();12})();13    at Object.dispatch (/home/username/playwright/node_modules/playwright/lib/internal/protocol.js:115:15)14    at WebSocketTransport._dispatch (/home/username/playwright/node_modules/playwright/lib/internal/transport.js:175:28)15    at WebSocketTransport._onMessage (/home/username/playwright/node_modules/playwright/lib/internal/transport.js:125:14)16    at WebSocketTransport._ws.addEventListener (/home/username/playwright/node_modules/playwright/lib/internal/transport.js:56:39)17    at WebSocket.onMessage (/home/username/playwright/node_modules/ws/lib/event-target.js:132:16)18    at WebSocket.emit (events.js:315:20)19    at Receiver.receiverOnMessage (/home/username/playwright/node_modules/ws/lib/websocket.js:789:20)20    at Receiver.emit (events.js:315:20)21    at Receiver.dataMessage (/home/username/playwright/node_modules/ws/lib/receiver.js:436:14)22    at Receiver.getData (/home/username/playwright/node_modules/ws/lib/receiver.js:366:17)Using AI Code Generation
1const { updateForwardRef } = require("@playwright/test/lib/server/forwarding");2const { chromium, firefox, webkit } = 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.screenshot({ path: "example.png" });8  await browser.close();9})();10updateForwardRef("chromium", chromium);11updateForwardRef("firefox", firefox);12updateForwardRef("webkit", webkit);13updateForwardRef("chromium", chromium);14updateForwardRef("firefox", firefox);15updateForwardRef("webkit", webkit);16const { updateForwardRef } = require("@playwright/test/lib/server/forwarding");17const { chromium, firefox, webkit } = require("playwright");18(async () => {19  const browser = await chromium.launch();20  const context = await browser.newContext();21  const page = await context.newPage();22  await page.screenshot({ path: "example.png" });23  await browser.close();24})();25updateForwardRef("chromium", chromium);26updateForwardRef("firefox", firefox);27updateForwardRef("webkit", webkit);28updateForwardRef("chromium", chromium);29updateForwardRef("firefox", firefox);30updateForwardRef("webkit", webkit);31const { updateForwardRef } = require("@playwright/test/lib/server/forwarding");32const { chromium, firefox, webkit } = require("playwright");33(async () => {34  const browser = await chromium.launch();35  const context = await browser.newContext();36  const page = await context.newPage();37  await page.screenshot({ path: "example.png" });38  await browser.close();39})();40updateForwardRef("Using AI Code Generation
1const { chromium } = require('playwright');2const { updateForwardRef } = require('playwright/lib/server/forwarding');3const { createForwardingServer } = require('playwright/lib/server/forwarding');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  console.log(await page.title());9  const server = await createForwardingServer();10  const { port } = server.address();11  console.log(`Server listening on port ${port}`);12  await updateForwardRef({ port });13  await browser.close();14})();15const { updateForwardRef } = require('playwright/lib/server/forwarding');16const { createForwardingServer } = require('playwright/lib/server/forwarding');17(async () => {18  const server = await createForwardingServer();19  const { port } = server.address();20  console.log(`Server listening on port ${port}`);21  await updateForwardRef({ port });22})();23const { updateForwardRef } = require('playwright/lib/server/forwarding');24const { createForwardingServer } = require('playwright/lib/server/forwarding');25(async () => {26  const server = await createForwardingServer();27  const { port } = server.address();28  console.log(`Server listening on port ${port}`);29  await updateForwardRef({ port });30})();31const { updateForwardRef } = require('playwright/lib/server/forwarding');32const { createForwardingServer } = require('playwright/lib/server/forwarding');33(async () => {34  const server = await createForwardingServer();35  const { port } = server.address();36  console.log(`Server listening on port ${port}`);37  await updateForwardRef({ port });38})();39const { updateForwardRef } = require('playwright/lib/server/forwarding');40const { createForwardingServer } = require('playwright/libUsing AI Code Generation
1const { updateForwardRef } = require('playwright/lib/server/instrumentation');2updateForwardRef(page, 'page', 'newPage');3const newPage = await page.newPage();4updateForwardRef(newPage, 'page', 'newPage');5const newPage2 = await newPage.newPage();6updateForwardRef(newPage2, 'page', 'newPage');7const newPage3 = await newPage2.newPage();8updateForwardRef(newPage3, 'page', 'newPage');9const newPage4 = await newPage3.newPage();10updateForwardRef(newPage4, 'page', 'newPage');11const newPage5 = await newPage4.newPage();12updateForwardRef(newPage5, 'page', 'newPage');13const newPage6 = await newPage5.newPage();14updateForwardRef(newPage6, 'page', 'newPage');15const newPage7 = await newPage6.newPage();16updateForwardRef(newPage7, 'page', 'newPage');17const newPage8 = await newPage7.newPage();18updateForwardRef(newPage8, 'page', 'newPage');19const newPage9 = await newPage8.newPage();20updateForwardRef(newPage9, 'page', 'newPage');21const newPage10 = await newPage9.newPage();22updateForwardRef(newPage10,Using AI Code Generation
1import { updateForwardRef } from 'playwright/lib/server/frames';2import { Page } from 'playwright';3export async function updateForwardRef(page: Page, selector: string, ref: React.RefObject<HTMLElement>) {4  const element = await page.waitForSelector(selector);5  const elementHandle = await element.asElement();6  const objectId = await elementHandle.evaluateHandle((element) => element).then((result) => result._remoteObject.objectId);7  await updateForwardRef(page, objectId, ref);8}9import { updateForwardRef } from './test';10describe('Test', () => {11  it('should test', async () => {12    const ref = React.createRef();13    await updateForwardRef(page, 'selector', ref);14  });15});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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