How to use encodeWebFrame method in Playwright Internal

Best JavaScript code snippet using playwright-internal

android.js

Source:android.js

...356    await new Promise(f => this._socket.once('data', f)); // Start sending web frame to receiver.357    this._socket.on('data', data => this._receiver._write(data, 'binary', () => {}));358  }359  async send(s) {360    await this._socket.write(encodeWebFrame(JSON.stringify(s)));361  }362  async close() {363    this._socket.close();364  }365}366function encodeWebFrame(data) {367  return ws.Sender.frame(Buffer.from(data), {368    opcode: 1,369    mask: true,370    fin: true,371    readOnly: true372  })[0];373}374class ClankBrowserProcess {375  constructor(browser) {376    this._browser = void 0;377    this.onclose = void 0;378    this._browser = browser;379  }380  async kill() {}...

Using AI Code Generation

1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const webFrame = await page.mainFrame()._utilityContext();8  const image = await webFrame.evaluate(async () => {9    const canvas = document.createElement('canvas');10    canvas.width = window.innerWidth;11    canvas.height = window.innerHeight;12    const ctx = canvas.getContext('2d');13    ctx.drawImage(document.body, 0, 0);14    const dataURL = canvas.toDataURL('image/png');15    const response = await fetch(dataURL);16    const buffer = await response.arrayBuffer();17    return buffer;18  });19  fs.writeFileSync('screenshot.png', Buffer.from(image));20  await browser.close();21})();22#### webFrame.evaluateHandle(pageFunction[, arg])23#### webFrame.evaluate(pageFunction[, arg])24#### webFrame.$(selector)

Using AI Code Generation

1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const webFrame = await page.mainFrame()._utilityContext();8  const image = await webFrame.evaluate(async () => {9    const canvas = document.createElement('canvas');10    canvas.width = window.innerWidth;11    canvas.height = window.innerHeight;12    const ctx = canvas.getContext('2d');13    ctx.drawImage(document.body, 0, 0);14    const dataURL = canvas.toDataURL('image/png');15    const response = await fetch(dataURL);16    const buffer = await response.arrayBuffer();17    return buffer;18  });19  fs.writeFileSync('screenshot.png', Buffer.from(image));20  await browser.close();21})();22#### webFrame.evaluateHandle(pageFunction[, arg])23#### webFrame.evaluate(pageFunction[, arg])24(async () => {25  st brower = awaichromium.launch();26  const page = await browser.newPage();27  const buffer = await page._delegate._mainFrameSession._client.send('Page.captureSnapshot', { format: 'png' });28  await browser.close();29})();

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  const frame = page.mainFrame();7  const data = await frame.evaluateHandle(() => {8    const div = document.createElement('div');9    div.textContent = 'Hello, World!';10    return div;11  });12  const buffer = await frame._client.send('Page.captureSnapshot', { format: 'mhtml' });13  console.log(buffer.data);14  await browser.close();15})();16### `Page.captureSnapshot(options)`

Using AI Code Generation

1const { chromium } = require('playwright');2const { encodeWebFrame } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const page = await browser.newPage();6  const frame = page.mainFrame();7  const webFrame = await frame._utilityContext();8  const encodedFrame = await encodeWebFrame(webFrame);9  console.log(encodedFrame);10  await browser.close();11})();

Using AI Code Generation

1const { webFrame } = require('playwright/lib/server/webkit');2const path = require('path');3const fs = require('fs');4const dir = path.join(__dirname, 'test');5(async () => {6  await webFrame.encodeWebFrame(dir, 'test.html');7  const file = fs.readFileSync(path.join(dir, 'test.html'));8  console.log(file.toString());9})();10#### webFrame.encodeWebFrame(dir, html)11[Apache 2.0](LICENSE)

Using AI Code Generation

1const { encodeWebFrame } = require('playwright/lib/server/webkit');2const test = async () => {3  const webFrame = await page.mainFrame().childFrames()[0];4  const encodedFrame = await encodeWebFrame(webFrame);5  console.log(encodedFrame);6};7test();8{9}10- [Playwright Internal API](

Using AI Code Generation

1const { webFrame } = require('playwright/lib/server/webkit');2const path = require('path');3const fs = require('fs');4const dir = path.join(__dirname, 'test');5(async () => {6  await webFrame.encodeWebFrame(dir, 'test.html');7  const file = fs.readFileSync(path.join(dir, 'test.html'));8  console.log(file.toString());9})();10#### webFrame.encodeWebFrame(dir, html)11[MIT](LICENSE)

Using AI Code Generation

1const { encodeWebFrame } = require('@playwright/test');2const frame = page.mainFrame();3const encodedFrame = encodeWebFrame(frame);4const { decodeWebFrame } = require('@playwright/test');5const frame = decodeWebFrame(encodedFrame);6#### webServer.listen(options)

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