How to use captureSnapshot method in Playwright Internal
Best JavaScript code snippet using playwright-internal
AgentView.js
Source:AgentView.js 
1import React, { Component } from 'react';2import Stepper from './Stepper';3import VideoConf from '../VideoConf/VideoConf';4import axios from 'axios';5// import html2canvas from 'html2canvas';6import ScreenCapture from '../ScreenCapture/ScreenCapture';78import './AgentView.css';910export class AgentView extends Component {1112 state = {13 conferenceCode : '',14 screenCapture : '',15 enteredPan : '',16 ocrPan : '',17 verified : 'Failed',18 panImage : ''19 }2021 componentDidMount() {22 // console.log(this.props);23 // const confIdData = {24 // "conferenceId" : this.props.match.params.id25 // }26 // axios.post('http://95.217.179.43:8082/videoconference/generate/conferenceCode', confIdData)27 // .then(response => {28 // console.log(response);29 // this.setState({30 // conferenceCode : response.data.conferenceCode31 // })32 // })33 // .catch(error => console.log(error))3435 axios.get(`http://95.217.179.43:8082/videoconference/conferenceDetails?conferenceId=${this.props.match.params.id}`)36 .then(response => {37 console.log(response)38 let panVerify = "Failed";39 if(response.data.panData.isPanNameMatch === "YES" && response.data.panData.isPanNumberMatch === "YES"){40 panVerify = "Verified"41 }42 this.setState({43 conferenceCode : response.data.userData.conferenceCode,44 enteredPan : response.data.panData.nsdlPanNumber,45 ocrPan : response.data.panData.ocrPanNumber,46 verified : panVerify47 })48 })49 .catch(error => console.log(error))50 }5152 // handleScreenCapture = (screenCapture) => {53 // this.setState({54 // screenCapture55 // })56 // }5758 // btnCapture.addEventListener( "click", captureSnapshot );5960 captureSnapshot = () => {6162 let stream = document.querySelector("#jitsi-container");63 let capture = document.getElementById( "capture" );64 let snapshot = document.getElementById( "snapshot" );6566 let ctx = capture.getContext( '2d' );67 let img = new Image();6869 ctx.drawImage( stream, 0, 0, capture.width, capture.height );70 71 img.src = capture.toDataURL( "image/png" );72 img.width = 240;73 74 snapshot.innerHTML = '';7576 snapshot.appendChild( img );77 }7879 // screenCaptureHandler = () => {80 // // let captureBody = document.getElementById("jitsiConferenceFrame0").contents().find("body");81 // // let cloneBody = captureBody.html();82 // // html2canvas(cloneBody).then(canvas => {83 // // document.body.appendChild(canvas);84 // // })8586 // html2canvas(document.getElementById("demoImg")).then(canvas => {87 // document.body.appendChild(canvas);88 // })89 // }9091 render() {92 console.log(this.state.ocrPan);93 return (94 <div className="agentViewWrapper">95 {/* <ScreenCapture onEndCapture={this.handleScreenCapture}>96 {({ onStartCapture }) => (97 <React.Fragment>98 <div className="videoKYC" style={{width:"70vw"}}>99 <VideoConf />100 </div>101 <button onClick={onStartCapture}>Capture</button>102 <img src={this.state.screenCapture} />103 </React.Fragment>104 )}105 </ScreenCapture> */}106 107 <div className="videoKYC" style={{width:"70vw"}}>108 <VideoConf />109 </div>110 {/* screenCapture */}111 <button id="btn-capture" onClick={this.captureSnapshot}>Capture</button>112 <canvas id="capture" width="320" height="240"></canvas>113 <div id="snapshot"></div>114 <div className="stepper">115 <Stepper116 confCode={this.state.conferenceCode}117 enteredPan={this.state.enteredPan}118 ocrPan={this.state.ocrPan}119 verified={this.state.verified}120 />121 </div>122 </div>123 )124 }125}126
...
App.js
Source:App.js
...32 this.controller.promptItemSelection();33 }34 } );35 // By default capture current clipboard snapshot, and select it.36 await this.captureSnapshot();37 }38 /**39 * Saves current snapshot.40 *41 * @param {BrowserWindow} [window=undefined] Browser window that should be associated with the dialog.42 */43 saveSnapshot( window ) {44 let selectedSnapshot = this.snapshots.getSelected(),45 defaultPath = path.join( __dirname, '..', snapshotStorer.proposeFileName( selectedSnapshot ) );46 electron.remote.dialog.showSaveDialog( window, {47 title: 'Save Clipboard Snapshot',48 defaultPath: defaultPath49 }, function( fileName ) {50 if ( fileName ) {51 snapshotStorer.save( selectedSnapshot, fileName );52 }53 } );54 }55 /**56 * Opens a file open dialog, where user can specify stored snapshot to be loaded.57 *58 * @param {BrowserWindow} [window=undefined] Browser window that should be associated with the dialog.59 */60 openSnapshot( window ) {61 electron.remote.dialog.showOpenDialog( window, {62 filters: [ {63 name: 'MrClippy Snapshots',64 extensions: [ 'clip' ]65 },66 {67 name: 'All Files',68 extensions: [ '*' ]69 }70 ],71 properties: [ 'openFile' ]72 }, fileNames => {73 if ( fileNames && fileNames[ 0 ] ) {74 snapshotStorer.load( fileNames[ 0 ] )75 .then( snapshot => this.snapshots.add( snapshot ) )76 .catch( e => notification.error( 'Snapshot couldnt be loaded', `MrClippy was unable to open "${fileNames[ 0 ]}" file.`, e ) );77 }78 } );79 }80 /**81 * Writes snapshot to the current OS clipboard.82 *83 * @param {ClipboardSnapshot} clip84 */85 writeSnapshot( clip ) {86 const clipboard = require( './clipboard' );87 clipboard.writeSnapshot( clip );88 }89 /**90 * Creates a snapshot, adds it to the list and returns it.91 *92 * @returns {ClipboardSnapshot}93 */94 async captureSnapshot() {95 let newSnapshot = ClipboardSnapshot.createFromClipboard(),96 last = this.snapshots.getFirst();97 if ( !this.config.allowSubsequentDuplicates && last && last.equals( newSnapshot ) ) {98 this.snapshots.select( last );99 return last;100 }101 await this.snapshots.add( newSnapshot );102 this.snapshots.select( newSnapshot );103 return newSnapshot;104 }105}...
main.js
Source:main.js
...39 stream.load();40 cameraStream = null;41 }42}43function captureSnapshot() {44 if( null != cameraStream ) {45 var ctx = capture.getContext( '2d' );46 var img = new Image();47 ctx.drawImage( stream, 0, 0, capture.width, capture.height );48 49 img.src = capture.toDataURL( "image/png" );50 img.width = 240;51 snapshot.innerHTML = '';52 snapshot.appendChild( img );53 console.log(img.src);54 }...
capture-snapshot.js
Source:capture-snapshot.js
...10 </div>11 `, 'Tests capturing MHTML snapshots.');12 await dp.Page.enable();13 testRunner.log(`\nCapturing without specified format:`);14 testRunner.log(formatResult(await dp.Page.captureSnapshot()));15 testRunner.log(`\nCapturing with format: foo`);16 testRunner.log(formatResult(await dp.Page.captureSnapshot({format: 'foo'})));17 testRunner.completeTest();18 function formatResult(result) {19 const data = result.result ? result.result.data : null;20 if (!data)21 return result;22 const ignoredPrefixes = [23 'Snapshot-Content-Location: ',24 'Subject: ',25 'Date: ',26 'MIME-Version: ',27 'boundary="----MultipartBoundary--',28 '------MultipartBoundary--',29 'Content-ID: ',30 'Content-Transfer-Encoding: ',...
compareSnapshot.js
Source:compareSnapshot.js
...29 const prevSnap = JSON.parse(30 fs.readFileSync(`${pathToSnapshots()}/${filename}`, 'utf8')31 )32 const url = env ? getEnvUrl(env, prevSnap) : prevSnap['Current URL']33 captureSnapshot(url, function (newSnap) {34 match(prevSnap, newSnap)35 .then(function () {36 callback()37 })38 .catch(function (err) {39 console.error(err)40 })41 })...
dom-snapshot-captureSnapshot-paintOrder.js
Source:dom-snapshot-captureSnapshot-paintOrder.js
...6 host.appendChild(template.content);7 template.remove();8 document.body.offsetWidth;9 `);10 var { result } = await dp.DOMSnapshot.captureSnapshot({'computedStyles': [], 'includePaintOrder': true});11 let entries = [];12 for (const doc of result.documents) {13 for (let i = 0; i < doc.layout.nodeIndex.length; ++i) {14 const nodeIndex = doc.layout.nodeIndex[i];15 const attrs = doc.nodes.attributes[nodeIndex];16 for (let j = 0; j < attrs.length; j += 2) {17 const name = result.strings[attrs[j]];18 const value = result.strings[attrs[j + 1]];19 if (name === 'id') {20 entries.push({21 'node': value,22 'paintOrder': doc.layout.paintOrders[i]23 });24 break;...
dom-snapshot-captureSnapshot-details.js
Source:dom-snapshot-captureSnapshot-details.js
1(async function(testRunner) {2 var {page, session, dp} = await testRunner.startURL('../resources/dom-snapshot-captureSnapshot-details.html', 'Tests that DOMSnapshot.captureSnapshot fills document details: title, size, etc.');3 var response = await dp.DOMSnapshot.captureSnapshot({computedStyles: []});4 if (response.error) {5 testRunner.log(response);6 } else {7 // Remove unstable strings from the string table.8 response.result.strings[response.result.documents[0].documentURL] = '';9 response.result.strings[response.result.documents[0].frameId] = '';10 testRunner.log(11 response.result, undefined,12 ['documentURL', 'frameId', 'backendNodeId']);13 }14 testRunner.completeTest();...
snapshotToJSON.js
Source:snapshotToJSON.js
1const captureSnapshot = require('./captureSnapshot')2const { saveToJSON } = require('./util')3module.exports = function (filename, url, callback) {4 captureSnapshot(5 url, 6 saveToJSON.bind(null, filename, callback)7 )...
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch();4 const page = await browser.newPage();5 const snapshot = await page._delegate.captureSnapshot();6 console.log(snapshot);7 await browser.close();8})();9const playwright = require('playwright');10(async () => {11 const browser = await playwright.chromium.launch();12 const page = await browser.newPage();13 const snapshot = await page._delegate.captureSnapshot();14 console.log(snapshot);15 await browser.close();16})();17const playwright = require('playwright');18(async () => {19 const browser = await playwright.chromium.launch();20 const page = await browser.newPage();21 const snapshot = await page._delegate.captureSnapshot();22 console.log(snapshot);23 await browser.close();24})();25const playwright = require('playwright');26(async () => {27 const browser = await playwright.chromium.launch();28 const page = await browser.newPage();29 const snapshot = await page._delegate.captureSnapshot();30 console.log(snapshot);31 await browser.close();32})();33const playwright = require('playwright');34(async () => {35 const browser = await playwright.chromium.launch();36 const page = await browser.newPage();37 const snapshot = await page._delegate.captureSnapshot();38 console.log(snapshot);39 await browser.close();40})();41const playwright = require('playwright');42(async () => {43 const browser = await playwright.chromium.launch();44 const page = await browser.newPage();45 const snapshot = await page._delegate.captureSnapshot();46 console.log(snapshot);47 await browser.close();48})();49const playwright = require('playwright');50(async () => {51 const browser = await playwright.chromium.launch();52 const page = await browser.newPage();
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.captureSnapshot({ path: 'snapshot1.png' });6 await browser.close();7})();8const { chromium } = require('playwright');9(async () => {10 const browser = await chromium.launch();11 const page = await browser.newPage();12 const element = await page.$('text=Playwright');13 await element.captureSnapshot({ path: 'snapshot2.png' });14 await browser.close();15})();16const { chromium } = require('playwright');17(async () => {18 const browser = await chromium.launch();19 const page = await browser.newPage();20 const element = await page.$('text=Playwright');21 await element.captureSnapshot({ path: 'snapshot2.png' });22 await browser.close();23})();
Using AI Code Generation
1const { chromium } = require('playwright');2const { captureSnapshot } = require('playwright/lib/server/snapshot/snapshotter');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const snapshot = await captureSnapshot(page, { root: page });8 console.log(snapshot);9 await browser.close();10})();11const { chromium } = require('playwright');12const { captureSnapshot } = require('playwright/lib/server/snapshot/snapshotter');13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 const snapshot = await captureSnapshot(page, { root: page });18 console.log(snapshot);19 await browser.close();20})();
Using AI Code Generation
1const { chromium } = require('playwright');2const { captureSnapshot } = require('playwright/lib/server/snapshot/snapshotter');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await captureSnapshot(page, 'snapshotName');8 await browser.close();9})();
Using AI Code Generation
1const playwright = require('playwright');2const { captureSnapshot } = require('playwright/lib/server/snapshot/snapshotter');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const snapshot = await captureSnapshot(page);8 console.log(snapshot);9 await browser.close();10})();11{12 {13 html: {14 value: '<html><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Playwright</title><link rel="shortcut icon" href="/favicon.ico"><link rel="apple-touch-icon" href="/logo192.png"><link rel="manifest" href="/manifest.json"><link href="/static/css/main.1c9a1c8b.chunk.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div><script>!function(e){function t(t){for(var n,r,i=t[0],a=t[1],c=t[2],l=0,s=[];l<i.length;l++)r=i[l],Object.prototype.hasOwnProperty.call(o,r)&&o[r]&&s.push(o[r][0]),o[r]=0;for(n in a)Object.prototype.hasOwnProperty.call(a,n)&&(e[n]=a[n]);for(f&&f(t);s.length;)s.shift()();return u.push.apply(u,c||[]),d()}function d(){for(var e,t=0;t<u.length;t++){for(var d=u[t],n=!0,i=1;i<d.length;i++){var a=d[i];0!==o[a]&&(n=!1)}n&&(u.splice(t--,1),e=r(r.s=d[0]))}return e}var n={},o={1:0},u=[];function r(t){if(n[t])return n[t].exports;var d=n[t]={i:t,l:!1,exports:{}};return e[t].call(d.exports,d,d.exports,r),d.l=!0,d.exports}r.m=e,r.c=n,r.d=function(e,t,d){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:d})},r.r=function
Using AI Code Generation
1const playwright = require('playwright');2const { captureSnapshot } = require('playwright/lib/server/snapshot/snapshotter');3(async () => {4 const browser = await playwright.chromium.launch();5 const page = await browser.newPage();6 const snapshot = await captureSnapshot(page);7 console.log(snapshot);8 await browser.close();9})();10{11 {12 {
Using AI Code Generation
1const path = require('path');2const { chromium } = require('playwright');3const { captureSnapshot } = require('playwright/lib/server/snapshot/snapshotter');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const snapshot = await captureSnapshot(page);9 await browser.close();10 console.log(JSON.stringify(snapshot, null, 2));11})();12{13 {14 {15 {16 "attributes": {17 },18 {19 "attributes": {20 },21 }22 },23 {24 "attributes": {25 },26 {27 "attributes": {28 },29 {30 "attributes": {31 },32 {
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('text=Get started');7 await page.click('text=Get started');8 await page.waitForSelector('text=API reference');9 await page.click('text=API reference');10 await page.waitForSelector('text=Page');11 await page.click('text=Page');12 await page.waitForSelector('text=class: Page');13 await page._delegate.captureSnapshot('page');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.waitForSelector('text=Get started');22 await page.click('text=Get started');23 await page.waitForSelector('text=API reference');24 await page.click('text=API reference');25 await page.waitForSelector('text=Page');26 await page.click('text=Page');27 await page.waitForSelector('text=class: Page');28 await page._delegate.captureSnapshot('page');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.waitForSelector('text=Get started');37 await page.click('text=Get started');38 await page.waitForSelector('text=API reference');39 await page.click('text=API reference');40 await page.waitForSelector('text=Page');41 await page.click('text=Page');42 await page.waitForSelector('text=class: Page');
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch();4 const page = await browser.newPage();5 await browser.close();6})();
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