Best JavaScript code snippet using playwright-internal
screenshotter.js
Source:screenshotter.js  
...64          width: fullPageSize.width,65          height: fullPageSize.height66        };67        const fitsViewport = fullPageSize.width <= viewportSize.width && fullPageSize.height <= viewportSize.height;68        if (options.clip) documentRect = trimClipToSize(options.clip, documentRect);69        const buffer = await this._screenshot(progress, format, documentRect, undefined, fitsViewport, options);70        progress.throwIfAborted(); // Avoid restoring after failure - should be done by cleanup.71        return buffer;72      }73      const viewportRect = options.clip ? trimClipToSize(options.clip, viewportSize) : {74        x: 0,75        y: 0,76        ...viewportSize77      };78      return await this._screenshot(progress, format, undefined, viewportRect, true, options);79    });80  }81  async screenshotElement(progress, handle, options = {}) {82    const format = validateScreenshotOptions(options);83    return this._queue.postTask(async () => {84      const {85        viewportSize86      } = await this._originalViewportSize(progress);87      await handle._waitAndScrollIntoViewIfNeeded(progress);88      progress.throwIfAborted(); // Do not do extra work.89      const boundingBox = await handle.boundingBox();90      (0, _utils.assert)(boundingBox, 'Node is either not visible or not an HTMLElement');91      (0, _utils.assert)(boundingBox.width !== 0, 'Node has 0 width.');92      (0, _utils.assert)(boundingBox.height !== 0, 'Node has 0 height.');93      const fitsViewport = boundingBox.width <= viewportSize.width && boundingBox.height <= viewportSize.height;94      progress.throwIfAborted(); // Avoid extra work.95      const scrollOffset = await this._page.mainFrame().waitForFunctionValueInUtility(progress, () => ({96        x: window.scrollX,97        y: window.scrollY98      }));99      const documentRect = { ...boundingBox100      };101      documentRect.x += scrollOffset.x;102      documentRect.y += scrollOffset.y;103      const buffer = await this._screenshot(progress, format, _helper.helper.enclosingIntRect(documentRect), undefined, fitsViewport, options);104      progress.throwIfAborted(); // Avoid restoring after failure - should be done by cleanup.105      return buffer;106    });107  }108  async _screenshot(progress, format, documentRect, viewportRect, fitsViewport, options) {109    if (options.__testHookBeforeScreenshot) await options.__testHookBeforeScreenshot();110    progress.throwIfAborted(); // Screenshotting is expensive - avoid extra work.111    const shouldSetDefaultBackground = options.omitBackground && format === 'png';112    if (shouldSetDefaultBackground) {113      await this._page._delegate.setBackgroundColor({114        r: 0,115        g: 0,116        b: 0,117        a: 0118      });119      progress.cleanupWhenAborted(() => this._page._delegate.setBackgroundColor());120    }121    progress.throwIfAborted(); // Avoid extra work.122    const buffer = await this._page._delegate.takeScreenshot(progress, format, documentRect, viewportRect, options.quality, fitsViewport);123    progress.throwIfAborted(); // Avoid restoring after failure - should be done by cleanup.124    if (shouldSetDefaultBackground) await this._page._delegate.setBackgroundColor();125    progress.throwIfAborted(); // Avoid side effects.126    if (options.__testHookAfterScreenshot) await options.__testHookAfterScreenshot();127    return buffer;128  }129}130exports.Screenshotter = Screenshotter;131class TaskQueue {132  constructor() {133    this._chain = void 0;134    this._chain = Promise.resolve();135  }136  postTask(task) {137    const result = this._chain.then(task);138    this._chain = result.catch(() => {});139    return result;140  }141}142function trimClipToSize(clip, size) {143  const p1 = {144    x: Math.max(0, Math.min(clip.x, size.width)),145    y: Math.max(0, Math.min(clip.y, size.height))146  };147  const p2 = {148    x: Math.max(0, Math.min(clip.x + clip.width, size.width)),149    y: Math.max(0, Math.min(clip.y + clip.height, size.height))150  };151  const result = {152    x: p1.x,153    y: p1.y,154    width: p2.x - p1.x,155    height: p2.y - p1.y156  };...Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({ headless: false });4  const context = await browser.newContext();5  const page = await context.newPage();6  const clip = await page.evaluate(() => {7    const element = document.querySelector('input');8    return element.getBoundingClientRect();9  });10  await page.screenshot({ clip: clip });11  await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15  const browser = await chromium.launch({ headless: false });16  const context = await browser.newContext();17  const page = await context.newPage();18  const clip = await page.evaluate(() => {19    const element = document.querySelector('input');20    return element.getBoundingClientRect();21  });22  await page.screenshot({ clip: clip });23  await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27  const browser = await chromium.launch({ headless: false });28  const context = await browser.newContext();29  const page = await context.newPage();30  const elementHandle = await page.$('input');31  await elementHandle.screenshot({ path: 'screenshot.png' });32  await browser.close();33})();34const { chromium } = require('playwright');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.screenshot({ path: 'example.png' });6  await browser.close();7})();8const { trimClipToSize } = require('./internal-utils');9class Clip {10  constructor(clip) {11    this._x = clip.x;12    this._y = clip.y;13    this._width = clip.width;14    this._height = clip.height;15  }16  static fromRect(rect) {17    return new Clip({18    });19  }20  static fromJSON(json) {21    return new Clip({22    });23  }24  static fromViewport(viewport) {25    return new Clip({26    });27  }28  static intersect(clip1, clip2) {29    const x = Math.max(clip1.x, clip2.x);30    const y = Math.max(clip1.y, clip2.y);31    const width = Math.min(clip1.x + clip1.width, clip2.x + clip2.width) - x;32    const height = Math.min(clip1.y + clip1.height, clip2.y + clip2.height) - y;33    if (width <= 0 || height <= 0)34      return null;35    return new Clip({ x, y, width, height });36  }37  static union(clip1, clip2) {38    const x = Math.min(clip1.x, clip2.x);39    const y = Math.min(clip1.y, clip2.y);40    const width = Math.max(clip1.x + clip1.width, clip2.x + clip2.width) - x;41    const height = Math.max(clip1.y + clip1.height, clip2.y + clip2.height) - y;42    return new Clip({ x, y, width, height });43  }44  static fromRects(rects) {Using AI Code Generation
1const { chromium } = require('playwright');2const { trimClipToSize } = require('playwright/lib/server/supplements/recorder/recorderSupplement');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const clip = await page.evaluate(() => {8    const element = document.querySelector('text=Learn more');9    const rect = element.getBoundingClientRect();10    return {11    };12  });13  const trimmedClip = trimClipToSize(clip, { width: 0, height: 0 });14  await page.screenshot({ clip: trimmedClip });15  await browser.close();16})();Using AI Code Generation
1const { chromium } = require('playwright');2const { trimClipToSize } = require('playwright/lib/server/page');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: 'screenshot.png' });8  await browser.close();9})();10const { chromium } = require('playwright');11const { trimClipToSize } = require('playwright/lib/server/page');12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  await page.screenshot({ path: 'screenshot.png' });17  await browser.close();18})();19const { chromium } = require('playwright');20const { trimClipToSize } = require('playwright/lib/server/page');21(async () => {22  const browser = await chromium.launch();23  const context = await browser.newContext();24  const page = await context.newPage();25  await page.screenshot({ path: 'screenshot.png' });26  await browser.close();27})();28const { chromium } = require('playwright');29const { trimClipToSize } = require('playwright/lib/server/page');30(async () => {31  const browser = await chromium.launch();32  const context = await browser.newContext();33  const page = await context.newPage();34  await page.screenshot({ path: 'screenshot.png' });35  await browser.close();36})();37const { chromium } = require('playwright');38const { trimClipToSize } = require('playwright/lib/server/page');39(async () => {40  const browser = await chromium.launch();41  const context = await browser.newContext();Using AI Code Generation
1const { trimClipToSize } = require('@playwright/test/lib/server/frames');2const { chromium, devices } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const clip = await page.evaluate(() => {8    const element = document.querySelector('h1');9    const rect = element.getBoundingClientRect();10    return {11    };12  });13  console.log(clip);14  const trimmedClip = trimClipToSize(clip, { width: 200, height: 200 });15  console.log(trimmedClip);16  await browser.close();17})();Using AI Code Generation
1const { trimClipToSize } = require('playwright/lib/webkit/webkit.js');2const clip = {3};4const size = {5};6const newClip = trimClipToSize(clip, size);7console.log(newClip);8const { trimClipToSize } = require('playwright/lib/webkit/webkit.js');9const clip = {10};11const size = {12};13const newClip = trimClipToSize(clip, size);14console.log(newClip);15const { trimClipToSize } = require('playwright/lib/webkit/webkit.js');16const clip = {17};18const size = {19};20const newClip = trimClipToSize(clip, size);21console.log(newClip);22const { trimClipToSize } = require('playwright/lib/webkit/webkit.js');23const clip = {24};25const size = {26};27const newClip = trimClipToSize(clip, size);28console.log(newClip);Using AI Code Generation
1const { trimClipToSize } = require('playwright/lib/server/chromium/crVideo');2const { createWriteStream } = require('fs');3const { createReadStream } = require('fs');4const input = createReadStream('input.mp4');5const output = createWriteStream('output.mp4');6trimClipToSize(input, output, {7});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  await page.click('text=Play');8  await page.waitForTimeout(10000);9  const clip = await page.video().startScreencast({10    videoSize: { width: 1280, height: 720 },11  });12  await page.waitForTimeout(10000);13  await clip.stop();14  await clip.trimClipToSize();15  await clip.saveAs('video.mp4');16  await browser.close();17})();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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