How to use parseChildren method in Playwright Internal

Best JavaScript code snippet using playwright-internal

pdfmakeConvertHtmlService.js

Source:pdfmakeConvertHtmlService.js Github

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...219 case "h6":220 currentParagraph = create("text");221 /* falls through */222 case "a":223 currentParagraph = parseChildren(alreadyConverted, element, currentParagraph, styles.concat(elementStyles[nodeName]), diff_mode);224 alreadyConverted.push(currentParagraph);225 break;226 case "b":227 case "strong":228 case "u":229 case "em":230 case "i":231 case "ins":232 case "del":233 currentParagraph = parseChildren(alreadyConverted, element, currentParagraph, styles.concat(elementStyles[nodeName]), diff_mode);234 break;235 case "table":236 var t = create("table", {237 widths: [],238 body: []239 });240 var border = element.getAttribute("border");241 var isBorder = false;242 if (border)243 if (parseInt(border) == 1) isBorder = true;244 if (!isBorder) t.layout = 'noBorders';245 currentParagraph = parseChildren(t.table.body, element, currentParagraph, styles, diff_mode);246 var widths = element.getAttribute("widths");247 if (!widths) {248 if (t.table.body.length !== 0) {249 if (t.table.body[0].length !== 0)250 for (var k = 0; k < t.table.body[0].length; k++)251 t.table.widths.push("*");252 }253 } else {254 var w = widths.split(",");255 for (var ko = 0; ko < w.length; ko++) t.table.widths.push(w[ko]);256 }257 alreadyConverted.push(t);258 break;259 case "tbody":260 currentParagraph = parseChildren(alreadyConverted, element, currentParagraph, styles, diff_mode);261 break;262 case "tr":263 var row = [];264 currentParagraph = parseChildren(row, element, currentParagraph, styles, diff_mode);265 alreadyConverted.push(row);266 break;267 case "td":268 currentParagraph = create("text");269 var st = create("stack");270 st.stack.push(currentParagraph);271 var rspan = element.getAttribute("rowspan");272 if (rspan)273 st.rowSpan = parseInt(rspan);274 var cspan = element.getAttribute("colspan");275 if (cspan)276 st.colSpan = parseInt(cspan);277 currentParagraph = parseChildren(st.stack, element, currentParagraph, styles, diff_mode);278 alreadyConverted.push(st);279 break;280 case "span":281 if (element.getAttribute("data-line-number")) {282 if (lineNumberMode == "inline") {283 if (diff_mode != DIFF_MODE_INSERT) {284 var lineNumberInline = element.getAttribute("data-line-number"),285 lineNumberObjInline = {286 text: lineNumberInline,287 color: "#333",288 fontSize: 5289 };290 currentParagraph.text.push(lineNumberObjInline);291 }292 } else if (lineNumberMode == "outside") {293 var lineNumberOutline;294 if (diff_mode == DIFF_MODE_INSERT) {295 lineNumberOutline = "";296 } else {297 lineNumberOutline = element.getAttribute("data-line-number");298 }299 var lineNumberObject = {300 width: 20,301 text: lineNumberOutline,302 color: "#333",303 fontSize: 8,304 margin: [0, 2, 0, 0]305 },306 col = {307 columns: [308 lineNumberObject,309 ]310 };311 currentParagraph = create("text");312 col.columns.push(currentParagraph);313 alreadyConverted.push(col);314 }315 }316 else {317 currentParagraph = parseChildren(alreadyConverted, element, currentParagraph, styles, diff_mode);318 }319 break;320 case "br":321 //in case of inline-line-numbers and the os-line-break class ignore the break322 if (!(lineNumberMode == "inline" && element.getAttribute("class") == "os-line-break")) {323 currentParagraph = create("text");324 alreadyConverted.push(currentParagraph);325 }326 break;327 case "li":328 case "div":329 currentParagraph = create("text");330 var stackDiv = create("stack");331 stackDiv.stack.push(currentParagraph);332 ComputeStyle(stackDiv, styles);333 currentParagraph = parseChildren(stackDiv.stack, element, currentParagraph, [], diff_mode);334 alreadyConverted.push(stackDiv);335 break;336 case "p":337 currentParagraph = create("text");338 currentParagraph.margin = [0,5];339 var stackP = create("stack");340 stackP.stack.push(currentParagraph);341 ComputeStyle(stackP, styles);342 currentParagraph = parseChildren(stackP.stack, element, currentParagraph, [], diff_mode);343 alreadyConverted.push(stackP);344 break;345 case "img":346 // TODO: need a proper way to calculate the space347 // left on the page.348 // This requires further information349 // A4 in 72dpi: 595px x 842px350 var maxResolution = {351 width: 435,352 height: 830353 },354 width = parseInt(element.getAttribute("width")),355 height = parseInt(element.getAttribute("height"));356 if (width > maxResolution.width) {357 var scaleByWidth = maxResolution.width/width;358 width *= scaleByWidth;359 height *= scaleByWidth;360 }361 if (height > maxResolution.height) {362 var scaleByHeight = maxResolution.height/height;363 width *= scaleByHeight;364 height *= scaleByHeight;365 }366 alreadyConverted.push({367 image: BaseMap[element.getAttribute("src")],368 width: width,369 height: height370 });371 break;372 case "ul":373 case "ol":374 var list = create(nodeName);375 if (lineNumberMode == "outside") {376 var lines = extractLineNumbers(element);377 currentParagraph = parseChildren(list[nodeName], element, currentParagraph, styles, diff_mode);378 if (lines.length > 0) {379 var listCol = {380 columns: [{381 width: 20,382 stack: []383 }]384 };385 _.forEach(lines, function(line) {386 listCol.columns[0].stack.push({387 width: 20,388 text: line,389 color: "#333",390 fontSize: 8,391 margin: [0, 2.35, 0, 0]392 });393 });394 listCol.columns.push(list);395 listCol.margin = [0,10,0,0];396 alreadyConverted.push(listCol);397 } else {398 alreadyConverted.push(list);399 }400 } else {401 currentParagraph = parseChildren(list[nodeName], element, currentParagraph, styles, diff_mode);402 alreadyConverted.push(list);403 }404 break;405 default:406 var defaultText = create("text", element.textContent.replace(/\n/g, ""));407 ComputeStyle(defaultText, styles);408 if (!currentParagraph) {409 currentParagraph = {};410 currentParagraph.text = [];411 }412 currentParagraph.text.push(defaultText);413 break;414 }415 return currentParagraph;...

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parseTex.js

Source:parseTex.js Github

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...25const parseChordExtension = (el, song) => {26 if (el.arguments.length === 0) {27 return ''28 }29 const extensionRaw = parseChildren(el.arguments[0], song)30 const [ ext, bass ] = extensionRaw.split('/')31 return `${formatExtension(ext)}${bass ? `/%CHORD_${bass}%` : ''}`32}33export const parseTexCommand = (el, song) => {34 switch (el.name) {35 case 'capo':36 song.capo = getArgValue(el)37 break38 // manually ignored39 case 'noexport':40 return ''41 // only web42 case 'noprint':43 case 'printchords':44 return parseChildren(el.arguments[0], song)45 // song sections46 case 'verse':47 return `<span class="verse" verse="${parseChildren(el.arguments[0], song).replace(/\s+/g, '&nbsp;')}:&nbsp;"></span>`48 case 'chorus':49 return '<span class="chorus"></span>'50 case 'chorusAlt':51 return `<span class="chorus alt" label="${parseChildren(el.arguments[0], song).replace(/\s+/g, '&nbsp;')}"></span>`52 case 'rec':53 return `<span class="recitativ-head"></span><span class="recitativ-body">${parseChildren(el.arguments[0], song)}</span>`54 // chords55 case 'C':56 case 'D':57 case 'E':58 case 'F':59 case 'G':60 case 'A':61 case 'H':62 case 'Cs':63 case 'Ds':64 case 'Es':65 case 'Fs':66 case 'Gs':67 case 'As':68 case 'Hs':69 case 'Cb':70 case 'Db':71 case 'Eb':72 case 'Fb':73 case 'Gb':74 case 'Ab':75 case 'Bb':76 const chordName = `%CHORD_${el.name}%` + parseChordExtension(el, song)77 return `<span class="chord-wrapper"><span class="chord">${chordName}</span></span>`78 case 'Cm':79 case 'Dm':80 case 'Em':81 case 'Fm':82 case 'Gm':83 case 'Am':84 case 'Hm':85 case 'Csm':86 case 'Dsm':87 case 'Esm':88 case 'Fsm':89 case 'Gsm':90 case 'Asm':91 case 'Hsm':92 case 'Cbm':93 case 'Dbm':94 case 'Ebm':95 case 'Fbm':96 case 'Gbm':97 case 'Abm':98 case 'Bbm':99 const chordNameM = `%CHORD_${el.name.substr(0, el.name.length - 1)}%m` + parseChordExtension(el, song)100 return `<span class="chord-wrapper"><span class="chord">${chordNameM}</span></span>`101 case 'CHORD':102 return `<span class="chord-wrapper"><span class="chord">${parseChildren(el.arguments[0], song)}</span></span>`103 // text formatters104 case 'uv':105 return `"${parseChildren(el.arguments[0], song)}"`106 case 'textbf':107 return `<strong>${parseChildren(el.arguments[0], song)}</strong>`108 case 'emph':109 return `<i>${parseChildren(el.arguments[0], song)}</i>`110 // ignored formatting functions111 case 'textsf':112 return parseChildren(el.arguments[0], song)113 case 'textls':114 return parseChildren(el.arguments[1], song)115 case 'scalebox':116 return parseChildren(el.arguments[2], song)117 // multi-argument commands118 case 'vskip':119 case 'leftskip':120 case 'rightskip':121 case 'crdheight':122 ignoreNext = true123 return ''124 case 'hskip':125 hskipWaiting = true126 return ''127 // directly mapped symbols128 case '\\':129 return '<br />'130 case 'clearpage':131 return '</p><p>'132 case 'dots':133 case 'ldots':134 return '...'135 case 'sharp':136 // return '&#9839;'137 return 's'138 case '%':139 return '%'140 case 'times':141 return '&#215;'142 case 'rpt':143 return '<span class="rpt">&#119047;</span>'144 case 'revrpt':145 return '<span class="rev-rpt">&#119046;</span>'146 case 'Fermataup':147 return '<span class="chord-wrapper"><span class="chord fermata">&#119056;</span></span>'148 default:149 // console.log(el)150 return ''151 }152}153export const parseTexElement = (el, song) => {154 switch (el.type) {155 case 'TeXComm':156 return parseTexCommand(el, song)157 case 'TeXEnv':158 switch (el.name) {159 case 'minipage':160 return el.latex.slice(3).map(e => parseTexElement(e, song)).join('') + '</p><p>'161 }162 return parseTexCommand(el, song)163 case 'TeXRaw':164 // console.log(el)165 if (ignoreNext) {166 ignoreNext = false167 return el.text.trim().split(/\s+/).slice(1).join(' ')168 }169 if (hskipWaiting) {170 hskipWaiting = false171 const ss = el.text.trim().split(/\s+/)172 const width = ss.shift()173 return `<span class="hskip" style="width: ${width.replace('pt', 'px')}"></span>${ss.join(' ')}`174 }175 if (el.text === '\n') {176 return ''177 }178 return el.text.split('\n\n').join('</p><p>').replace(/~/g, '').replace(/--/g, '&ndash;')179 case 'Dollar':180 return parseChildren(el, song)181 case 0:182 switch (el.symbol) {183 case '^':184 return `<sup>${parseChildren(el.arguments[0], song)}</sup>`185 }186 }187}188const parseSong = (songElement) => {189 const song = {}190 song.title = parseChildren(songElement.arguments[0], song)191 song.author = getArgValue(songElement, 1)192 const textFragments = []193 textFragments.push('<p>')194 songElement.arguments[4].latex.forEach(el => {195 textFragments.push(parseTexElement(el, song))196 })197 textFragments.push('</p>')198 song.text = textFragments.join('')199 return song200}201export const parseAllSongs = (response) => {202 const { status, value: parsed } = latexParser.parse(response.data)203 if (!status) {204 throw new Error('Parsing LaTeX failed')...

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DocParse.js

Source:DocParse.js Github

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...40 return null;41 case 'link':42 return parseLink(child, index);43 case 'blockquote':44 return <blockquote key={index}>{parseChildren(child)}</blockquote>;45 case 'code':46 return parseCodeBlock(child, index);47 case 'emphasis':48 return <em key={index}>{parseChildren(child)}</em>;49 case 'html':50 // No good way to insert html at this point. We could accumulate content and combine51 // the html blocks together. The other alternative is to treat all this as raw HTML52 // and only have one react element at the root that does a 'dangerouslySetInnerHTML'53 // though we'd still need to handle links. Links may be broken anyhow. Alternatively,54 // we could allow only simple HTML and hope for the best. Currently, we don't use55 // HTML anyhow.56 console.warn('Inline HTML is not supported: ' + child.value); // eslint-disable-line no-console57 return null;58 case 'image':59 return <img alt={child.alt} src={child.url} data-tooltip={child.title} key={index} />;60 case 'inlineCode':61 return <code className={css.code + ' ' + css.inline} key={index}>{child.value}</code>;62 case 'list':63 if (child.ordered) {64 return <ol key={index}>{parseChildren(child)}</ol>;65 } else {66 return <ul key={index}>{parseChildren(child)}</ul>;67 }68 case 'listItem':69 return <li key={index}>{parseChildren(child)}</li>;70 case 'paragraph':71 return <p key={index}>{parseChildren(child)}</p>;72 case 'inline':73 return <span key={index}>{parseChildren(child)}</span>;74 case 'strong':75 return <strong key={index}>{parseChildren(child)}</strong>;76 case 'table':77 return <table key={index}><tbody>{parseChildren(child)}</tbody></table>;78 case 'tableRow':79 return <tr key={index}>{parseChildren(child)}</tr>;80 case 'tableCell':81 return <td key={index}>{parseChildren(child)}</td>;82 case 'text':83 return child.value;84 case 'thematicBreak':85 return <hr key={index} />;86 default:87 console.warn('Unrecognized type: ' + child.type); // eslint-disable-line no-console88 if (child.children) {89 return <span key={index}>{parseChildren(child)}</span>;90 } else {91 return child.value;92 }93 }94}95function parseChildren (parent) {96 if (parent && parent.children) {97 return parent.children.map(parseChild);98 } else {99 return null;100 }101}102// eslint-disable-next-line enact/prop-types103function DocParse ({children, component: Component = 'div', ...rest}) {104 return (105 <Component {...rest}>106 {parseChildren(children)}107 </Component>108 );109}110export default DocParse;...

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Extension.js

Source:Extension.js Github

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...9 const child = node.childNodes[ i ];10 expect( child ).toBeAn( Element );11 switch ( child.nodeName ) {12 case 'name': {13 children.push( new ExtensionName( Container.parseChildren( parser, child ) ) );14 break;15 }16 case 'attr': {17 children.push( new ExtensionAttr( Container.parseChildren( parser, child ) ) );18 break;19 }20 case 'inner': {21 children.push( new ExtensionInner( Container.parseChildren( parser, child ) ) );22 break;23 }24 case 'close': {25 children.push( new ExtensionClose( Container.parseChildren( parser, child ) ) );26 break;27 }28 default:29 throw new Error( 'Unsupported ext child node: ' + child.nodeName );30 }31 }32 return new Extension( children );33 }34 toWikitext( stripComments ) {35 const f = child => child.toWikitext( stripComments );36 return '<'37 + this.children.filter( child => child instanceof ExtensionName ).map( f ).join( '' )38 + this.children.filter( child => child instanceof ExtensionAttr ).map( f ).join( '' )39 + '>'...

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searchTree.js

Source:searchTree.js Github

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1var helperCreateTreeFunc = require('./helperCreateTreeFunc')2var arrayEach = require('./arrayEach')3var assign = require('../object/assign')4function searchTreeItem (parentAllow, parent, obj, iterate, context, path, node, parseChildren, opts) {5 var paths, nodes, rest, isAllow, hasChild6 var rests = []7 var hasOriginal = opts.original8 var mapChildren = opts.mapChildren || parseChildren9 arrayEach(obj, function (item, index) {10 paths = path.concat(['' + index])11 nodes = node.concat([item])12 isAllow = parentAllow || iterate.call(context, item, index, obj, paths, parent, nodes)13 hasChild = parseChildren && item[parseChildren]14 if (isAllow || hasChild) {15 rest = hasOriginal ? item : assign({}, item)16 }17 if (isAllow || hasChild) {18 rest[mapChildren] = searchTreeItem(isAllow, item, item[parseChildren], iterate, context, paths, nodes, parseChildren, opts)19 if (isAllow || rest[mapChildren].length) {20 rests.push(rest)21 }22 } else if (isAllow) {23 rests.push(rest)24 }25 })26 return rests27}28/**29 * 从树结构中根据回调查找数据30 *31 * @param {Object} obj 对象/数组32 * @param {Function} iterate(item, index, items, path, parent, nodes) 回调33 * @param {Object} options {children: 'children'}34 * @param {Object} context 上下文35 * @return {Array}36 */37var searchTree = helperCreateTreeFunc(function (parent, obj, iterate, context, path, nodes, parseChildren, opts) {38 return searchTreeItem(0, parent, obj, iterate, context, path, nodes, parseChildren, opts)39})...

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mapTree.js

Source:mapTree.js Github

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1var helperCreateTreeFunc = require('./helperCreateTreeFunc')2var map = require('./map')3function mapTreeItem (parent, obj, iterate, context, path, node, parseChildren, opts) {4 var paths, nodes, rest5 var mapChildren = opts.mapChildren || parseChildren6 return map(obj, function (item, index) {7 paths = path.concat(['' + index])8 nodes = node.concat([item])9 rest = iterate.call(context, item, index, obj, paths, parent, nodes)10 if (rest && item && parseChildren && item[parseChildren]) {11 rest[mapChildren] = mapTreeItem(item, item[parseChildren], iterate, context, paths, nodes, parseChildren, opts)12 }13 return rest14 })15}16/**17 * 从树结构中指定方法后的返回值组成的新数组18 *19 * @param {Object} obj 对象/数组20 * @param {Function} iterate(item, index, items, path, parent, nodes) 回调21 * @param {Object} options {children: 'children'}22 * @param {Object} context 上下文23 * @return {Object/Array}24 */25var mapTree = helperCreateTreeFunc(mapTreeItem)...

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eachTree.js

Source:eachTree.js Github

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1var helperCreateTreeFunc = require('./helperCreateTreeFunc')2var each = require('../base/each')3function eachTreeItem (parent, obj, iterate, context, path, node, parseChildren, opts) {4 var paths, nodes5 each(obj, function (item, index) {6 paths = path.concat(['' + index])7 nodes = node.concat([item])8 iterate.call(context, item, index, obj, paths, parent, nodes)9 if (item && parseChildren) {10 paths.push(parseChildren)11 eachTreeItem(item, item[parseChildren], iterate, context, paths, nodes, parseChildren, opts)12 }13 })14}15/**16 * 从树结构中遍历数据的键、值、路径17 *18 * @param {Object} obj 对象/数组19 * @param {Function} iterate(item, index, items, path, parent, nodes) 回调20 * @param {Object} options {children: 'children', mapChildren: 'children}21 * @param {Object} context 上下文22 */23var eachTree = helperCreateTreeFunc(eachTreeItem)...

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index.js

Source:index.js Github

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...4 constructor(props){5 super(props);6 this.parseChildren = this.parseChildren.bind(this);;7 }8 parseChildren(){9 return React.Children.count(this.props.children) > 110 ? React.Children.map(this.props.children, (child) => {11 return child12 })13 : this.props.children14 };15 render() {16 const {parseChildren} = this;17 const children = parseChildren();18 return (<ParentComponent render={children} {...this.props}></ParentComponent>)19 }20 }21}...

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Using AI Code Generation

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1const { parseChildren } = require('playwright/lib/server/dom.js');2const { createJSHandle } = require('playwright/lib/server/frames.js');3const { parseSelector } = require('playwright/lib/server/selectors.js');4const { createPage } = require('playwright/lib/server/chromium.js');5const { createBrowserContext } = require('playwright/lib/server/browserContext.js');6const { createBrowser } = require('playwright/lib/server/browser.js');7const { createServer } = require('playwright/lib/server/server.js');8const { createConnection } = require('playwright/lib/server/chromium/crConnection.js');9const server = createServer(async (route, request) => {10 if (route === '/json/version') {11 return {12 };13 }14 return {};15});16const connection = createConnection();17const browser = createBrowser(server, connection);18const context = createBrowserContext(browser, {});19const page = createPage(context, {});20const handle = await createJSHandle(page, null, {21});22const parsedSelector = parseSelector('css=div');23const parsedChildren = await parseChildren(handle, [parsedSelector]);24console.log(parsedChildren);25await browser.close();26await server.close();27await connection.close();

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Using AI Code Generation

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1const { parseChildren } = require('playwright/lib/internal/selectorEngine');2const { parseSelector } = require('playwright/lib/internal/selectorParser');3const { parseSelector } = require('playwright/lib/internal/selectorParser');4const selector = parseSelector('css=div >> css=span >> text=Hello');5const elements = parseChildren(selector, document);6console.log(elements);7const { parseSelector } = require('playwright/lib/internal/selectorParser');8const selector = parseSelector('css=div >> css=span >> text=Hello');9console.log(selector);10const { parseSelector } = require('playwright/lib/internal/selectorParser');11const selector = parseSelector('css=div >> css=span >> text=Hello');12console.log(selector);13const { parseSelector } = require('playwright/lib/internal/selectorParser');14const selector = parseSelector('css=div >> css=span >> text=Hello');15console.log(selector);

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Using AI Code Generation

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1const { parseChildren } = require('playwright/lib/server/dom.js');2const { parse } = require('playwright/lib/server/common/dom.js');3const { html } = require('playwright/lib/server/common/html.js');4const { createTestServer } = require('playwright/lib/utils/utils.js');5const { test } = require('@playwright/test');6test('test', async ({ page, server }) => {7 const { port } = await createTestServer();8 const response = await page.goto(url);9 const html = await response.text();10 const document = parse(html);11 const elements = parseChildren(document, document);12 console.log(elements);13});14const { parseChildren } = require('playwright/lib/server/dom.js');15const { parse } = require('playwright/lib/server/common/dom.js');16const { html } = require('playwright/lib/server/common/html.js');17const { createTestServer } = require('playwright/lib/utils/utils.js');18const { test } = require('@playwright/test');19test('test', async ({ page, server }) => {20 const { port } = await createTestServer();21 const response = await page.goto(url);22 const html = await response.text();23 const document = parse(html);24 const elements = parseChildren(document, document);25 console.log(elements);26});27const { parseChildren } = require('playwright/lib/server/dom.js');28const { parse } = require('playwright/lib/server/common/dom.js');29const { html } = require('playwright/lib/server/common/html.js');

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Using AI Code Generation

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1const { parseChildren } = require('playwright/lib/server/dom.js');2const { parse } = require('playwright/lib/server/common/serializer.js');3const { serializeNode } = require('playwright/lib/server/common/serializer.js');4const { Node } = require('playwright/lib/server/dom.js');5const { ElementHandle } = require('playwright/lib/server/dom.js');6const { JSHandle } = require('playwright/lib/server/dom.js');7const { ExecutionContext } = require('playwright/lib/server/dom.js');8const { Frame } = require('playwright/lib/server/dom.js');9const { Page } = require('playwright/lib/server/dom.js');10const { CDPSession } = require('playwright/lib/server/dom.js');11const { CDPSessionConnection } = require('playwright/lib/server/dom.js');12const { chromium } = require('playwright');13async function main() {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 const elementHandle = await page.$('#hplogo');18 const node = await elementHandle._adoptedStyleSheets();19 console.log(node);20 await browser.close();21}22main();23const { parseChildren } = require('playwright/lib/server/dom.js');24const { parse } = require('playwright/lib/server/common/serializer.js');25const { serializeNode } = require('playwright/lib/server/common/serializer.js');26const { Node } = require('playwright/lib/server/dom.js');27const { ElementHandle } = require('playwright/lib/server/dom.js');28const { JSHandle } = require('playwright/lib/server/dom.js');29const { ExecutionContext } = require('playwright/lib/server/dom.js');30const { Frame } = require('playwright/lib/server/dom.js');31const { Page } = require('playwright/lib/server/dom.js');32const { CDPSession } = require('playwright/lib/server/dom.js');33const { CDPSessionConnection } = require('playwright/lib/server/dom.js');34const { chromium } = require('playwright');35async function main() {36 const browser = await chromium.launch();37 const context = await browser.newContext();38 const page = await context.newPage();

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Using AI Code Generation

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1const { parseChildren } = require('playwright/lib/protocol/dom.js');2const { parseSelector } = require('playwright/lib/server/dom.js');3const { parseAccessibilitySelector } = require('playwright/lib/server/accessibility.js');4const selector = parseSelector('text=Playwright');5const accessibilitySelector = parseAccessibilitySelector('text=Playwright');6const children = parseChildren(selector, accessibilitySelector);7console.log(children);8[{9 selector: {10 },11 accessibilitySelector: {12 }13}]

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Using AI Code Generation

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1const { parseChildren } = require('playwright/lib/server/dom.js');2const { parse } = require('playwright/lib/server/serializer.js');3const { Frame } = require('playwright/lib/server/dom.js');4const { ElementHandle } = require('playwright/lib/server/dom.js');5let frame = new Frame();6let elementHandle = new ElementHandle();7parseChildren(frame, elementHandle);8parse(elementHandle);9const { parseChildren } = require('playwright/lib/server/dom.js');10const { Frame } = require('playwright/lib/server/dom.js');11const { ElementHandle } = require('playwright/lib/server/dom.js');12let frame = new Frame();13let elementHandle = new ElementHandle();14parseChildren(frame, elementHandle);15[ { name: 'div', attributes: [Object], children: [Array] } ]16const { parse } = require('playwright/lib/server/serializer.js');17const { ElementHandle } = require('playwright/lib/server/dom.js');18let elementHandle = new ElementHandle();19parse(elementHandle);

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Using AI Code Generation

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1const { parseChildren } = require('playwright/lib/server/dom.js');2const dom = parseChildren('<div><p>hello</p><p>world</p></div>');3const div = dom.children[0];4const { parseChildren } = require('playwright/lib/server/dom.js');5const dom = parseChildren('<div><p>hello</p><p>world</p></div>');6const div = dom.children[0];7const { parseChildren } = require('playwright/lib/server/dom.js');8const dom = parseChildren('<div><p>hello</p><p>world</p></div>');9const div = dom.children[0];10console.log(div.children[0].outer

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Using AI Code Generation

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1const { parseChildren } = require('playwright/lib/server/dom');2const { parse } = require('playwright/lib/server/dom/parse');3</div>`;4const document = parse(html);5const children = parseChildren(document);6for (const child of children) {7 console.log(child.textContent);8}9const { parse } = require('devtools-protocol');10</div>`;11const document = parse(html);12const children = document.children;13for (const child of children) {14 console.log(child.textContent);15}

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Playwright tutorial

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.

Chapters:

  1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
  2. How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
  3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
  4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
  7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
  8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
  9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
  10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

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