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How to use findAllInRenderedTreeInternal method in Playwright Internal
Best JavaScript code snippet using playwright-internal
ReactTestUtils.js
Source:ReactTestUtils.js 
...25 process.env.NODE_ENV !== 'production' ? warning(hasWarnedAboutCreateRenderer, 'Shallow renderer has been moved to react-test-renderer/shallow. ' + 'Update references to remove this warning.') : void 0;26 hasWarnedAboutCreateRenderer = true;27 return new ReactShallowRenderer();28 }29 function findAllInRenderedTreeInternal(inst, test) {30 if (!inst || !inst.getPublicInstance) {31 return [];32 }33 var publicInst = inst.getPublicInstance();34 var ret = test(publicInst) ? [publicInst] : [];35 var currentElement = inst._currentElement;36 if (ReactTestUtils.isDOMComponent(publicInst)) {37 var renderedChildren = inst._renderedChildren;38 var key;39 for (key in renderedChildren) {40 if (!renderedChildren.hasOwnProperty(key)) {41 continue;42 }43 ret = ret.concat(findAllInRenderedTreeInternal(renderedChildren[key], test));44 }45 } else if (React.isValidElement(currentElement) && typeof currentElement.type === 'function') {46 ret = ret.concat(findAllInRenderedTreeInternal(inst._renderedComponent, test));47 }48 return ret;49 }50 var ReactTestUtils = {51 renderIntoDocument: function(element) {52 var div = document.createElement('div');53 return ReactDOM.render(element, div);54 },55 isElement: function(element) {56 return React.isValidElement(element);57 },58 isElementOfType: function(inst, convenienceConstructor) {59 return React.isValidElement(inst) && inst.type === convenienceConstructor;60 },61 isDOMComponent: function(inst) {62 return !!(inst && inst.nodeType === 1 && inst.tagName);63 },64 isDOMComponentElement: function(inst) {65 return !!(inst && React.isValidElement(inst) && !!inst.tagName);66 },67 isCompositeComponent: function(inst) {68 if (ReactTestUtils.isDOMComponent(inst)) {69 return false;70 }71 return inst != null && typeof inst.render === 'function' && typeof inst.setState === 'function';72 },73 isCompositeComponentWithType: function(inst, type) {74 if (!ReactTestUtils.isCompositeComponent(inst)) {75 return false;76 }77 var internalInstance = ReactInstanceMap.get(inst);78 var constructor = internalInstance._currentElement.type;79 return constructor === type;80 },81 isCompositeComponentElement: function(inst) {82 if (!React.isValidElement(inst)) {83 return false;84 }85 var prototype = inst.type.prototype;86 return typeof prototype.render === 'function' && typeof prototype.setState === 'function';87 },88 isCompositeComponentElementWithType: function(inst, type) {89 var internalInstance = ReactInstanceMap.get(inst);90 var constructor = internalInstance._currentElement.type;91 return !!(ReactTestUtils.isCompositeComponentElement(inst) && constructor === type);92 },93 getRenderedChildOfCompositeComponent: function(inst) {94 if (!ReactTestUtils.isCompositeComponent(inst)) {95 return null;96 }97 var internalInstance = ReactInstanceMap.get(inst);98 return internalInstance._renderedComponent.getPublicInstance();99 },100 findAllInRenderedTree: function(inst, test) {101 if (!inst) {102 return [];103 }104 !ReactTestUtils.isCompositeComponent(inst) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'findAllInRenderedTree(...): instance must be a composite component') : _prodInvariant('10') : void 0;105 return findAllInRenderedTreeInternal(ReactInstanceMap.get(inst), test);106 },107 scryRenderedDOMComponentsWithClass: function(root, classNames) {108 return ReactTestUtils.findAllInRenderedTree(root, function(inst) {109 if (ReactTestUtils.isDOMComponent(inst)) {110 var className = inst.className;111 if (typeof className !== 'string') {112 className = inst.getAttribute('class') || '';113 }114 var classList = className.split(/\s+/);115 if (!Array.isArray(classNames)) {116 !(classNames !== undefined) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'TestUtils.scryRenderedDOMComponentsWithClass expects a className as a second argument.') : _prodInvariant('11') : void 0;117 classNames = classNames.split(/\s+/);118 }119 return classNames.every(function(name) {...
MountedTraversal.js
Source:MountedTraversal.js
...157}158// This function should be called with an "internal instance". Nevertheless, if it is159// called with a "public instance" instead, the function will call itself with the160// internal instance and return the proper result.161function findAllInRenderedTreeInternal(inst, test) {162 if (!inst) {163 return [];164 }165 if (!inst.getPublicInstance) {166 const internal = internalInstance(inst);167 return findAllInRenderedTreeInternal(internal, test);168 }169 const publicInst = inst.getPublicInstance() || inst._instance;170 let ret = test(publicInst) ? [publicInst] : [];171 const currentElement = inst._currentElement;172 if (isDOMComponent(publicInst)) {173 const renderedChildren = renderedChildrenOfInst(inst);174 values(renderedChildren || {}).filter((node) => {175 if (REACT013 && !node.getPublicInstance) {176 return false;177 }178 return true;179 }).forEach((node) => {180 ret = ret.concat(findAllInRenderedTreeInternal(node, test));181 });182 } else if (183 !REACT013 &&184 isElement(currentElement) &&185 typeof currentElement.type === 'function'186 ) {187 ret = ret.concat(188 findAllInRenderedTreeInternal(189 inst._renderedComponent,190 test,191 ),192 );193 } else if (194 REACT013 &&195 isCompositeComponent(publicInst)196 ) {197 ret = ret.concat(198 findAllInRenderedTreeInternal(199 inst._renderedComponent,200 test,201 ),202 );203 }204 return ret;205}206// This function could be called with a number of different things technically, so we need to207// pass the *right* thing to our internal helper.208export function treeFilter(node, test) {209 return findAllInRenderedTreeInternal(internalInstanceOrComponent(node), test);210}211function pathFilter(path, fn) {212 return path.filter(tree => treeFilter(tree, fn).length !== 0);213}214export function pathToNode(node, root) {215 const queue = [root];216 const path = [];217 const hasNode = testNode => node === testNode;218 while (queue.length) {219 const current = queue.pop();220 const children = childrenOfInst(current);221 if (current === node) return pathFilter(path, hasNode);222 path.push(current);223 if (children.length === 0) {...
Using AI Code Generation
1const { findAllInRenderedTreeInternal } = require('playwright/lib/server/dom');2const { chromium } = require('playwright');3const { expect } = require('chai');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const inputElement = await page.$('input[title="Search"]');9 const allElements = await findAllInRenderedTreeInternal(page, inputElement, false);10 expect(allElements.length).to.be.equal(1);11 await browser.close();12})();
Using AI Code Generation
1const { findAllInRenderedTreeInternal } = require('playwright/lib/server/dom.js');2const { Page } = require('playwright/lib/server/page.js');3const { Frame } = require('playwright/lib/server/frames.js');4const { ElementHandle } = require('playwright/lib/server/dom.js');5const { JSHandle } = require('playwright/lib/server/jsHandle.js');6const { CDPSession } = require('playwright/lib/server/cjs/webkit/cjs/cdpsession.js');7const { debug } = require('playwright/lib/utils/debug.js');8const debugLog = debug('pw:api');9async function findAllInRenderedTreeInternal(page, selector, root) {10 if (page._closed) throw new Error('Page closed');11 if (page._isCrashed()) throw new Error('Page crashed');12 const context = page._mainFrame._context;13 if (!context) throw new Error('Execution Context is not available in detached frame');14 const handle = await context.evaluateHandleInternal(({ page, selector, root }) => {15 const rootElement = root ? root.asElement() : document;16 return page._delegate.querySelectorAll(rootElement, selector);17 }, { page, selector, root });18 const properties = await handle.getProperties();19 const result = [];20 for (const property of properties.values()) {21 const element = property.asElement();22 if (element)23 result.push(element);24 }25 await handle.dispose();26 return result;27}28async function main() {29 const browser = await playwright.chromium.launch({ headless: false });30 const context = await browser.newContext();31 const page = await context.newPage();32 const searchInput = await page.$('input[name="q"]');33 await searchInput.type('Hello World');34 const searchButton = await page.$('input[name="btnK"]');35 await searchButton.click();36 const text = await findAllInRenderedTreeInternal(page, 'div', null);37 console.log(text);38 await browser.close();39}40main();
Using AI Code Generation
1const { findAllInRenderedTreeInternal } = require('playwright/lib/server/trace/recorder/dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const [element] = await findAllInRenderedTreeInternal(page, {7 selectors: [{ name: 'div' }],8 });9 console.log(element);10 await browser.close();11})();12{13 attributes: {},14 {15 attributes: {},16 },17 {18 attributes: {},19 },20 {21 attributes: {},22 }23}24findAllInRenderedTreeInternal(page, options)
Using AI Code Generation
1const { findAllInRenderedTreeInternal } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3const { expect } = require('chai');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.waitForSelector('text=Get started');9 const selector = 'div[class="navbar__inner"]';10 const elements = await findAllInRenderedTreeInternal(page, selector);11 expect(elements.length).to.be.greaterThan(0);12 await browser.close();13})();
Using AI Code Generation
1const { findAllInRenderedTreeInternal } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { context } = require('playwright/lib/server/chromium/crBrowser');3const { chromium } = require('playwright');4const fs = require('fs');5const path = require('path');6(async () => {7 const browser = await chromium.launch();8 const context = await browser.newContext();9 const page = await context.newPage();10 const elements = await findAllInRenderedTreeInternal(page, e => e.localName === 'h1');11 console.log(elements);12 fs.writeFileSync(path.join(__dirname, 'elements.json'), JSON.stringify(elements, null, 2));13 await browser.close();14})();15 {16 "attributes": {17 },18 "boundingBox": {19 },20 {21 "attributes": {22 },23 "boundingBox": {24 },25 {26 "attributes": {27 },
Using AI Code Generation
1const { InternalAPI } = require('@playwright/test/lib/test');2const internalApi = new InternalAPI();3const { findAllInRenderedTreeInternal } = internalApi;4const { InternalAPI } = require('@playwright/test/lib/test');5const internalApi = new InternalAPI();6const { findAllInRenderedTreeInternal } = internalApi;7const { InternalAPI } = require('@playwright/test/lib/test');8const internalApi = new InternalAPI();9const { findAllInRenderedTreeInternal } = internalApi;10const { InternalAPI } = require('@playwright/test/lib/test');11const internalApi = new InternalAPI();12const { findAllInRenderedTreeInternal } = internalApi;13const { InternalAPI } = require('@playwright/test/lib/test');14const internalApi = new InternalAPI();15const { findAllInRenderedTreeInternal } = internalApi;16const { InternalAPI } = require('@playwright/test/lib/test');17const internalApi = new InternalAPI();18const { findAllInRenderedTreeInternal } = internalApi;19const { InternalAPI } = require('@playwright/test/lib/test');20const internalApi = new InternalAPI();21const { findAllInRenderedTreeInternal } = internalApi;22const { InternalAPI } = require('@playwright/test/lib/test');23const internalApi = new InternalAPI();24const { findAllInRenderedTreeInternal } = internalApi;25const { InternalAPI } = require('@playwright/test/lib/test');26const internalApi = new InternalAPI();27const { findAllInRenderedTreeInternal } = internalApi;28const { InternalAPI } = require('@playwright/test/lib/test');29const internalApi = new InternalAPI();30const { findAllInRenderedTree
Using AI Code Generation
1const { findAllInRenderedTreeInternal } = require('react-dom/test-utils');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 elements = await page.$eval('body', (body) => {8 return findAllInRenderedTreeInternal(body, (inst) => {9 return inst.props && inst.props.className === 'container';10 });11 });12 console.log(elements.length);13 await browser.close();14})();
Using AI Code Generation
1const { findAllInRenderedTreeInternal } = require('playwright/lib/server/dom.js');2const { findElementHandle } = require('playwright/lib/server/dom.js');3async function test() {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 const elementHandle = await page.$('input');8 const element = await elementHandle.evaluateHandle((element) => element);9 const root = await element.ownerFrame().evaluateHandle((frame) => frame);10 const elements = await findAllInRenderedTreeInternal(11 (node) => node.nodeName === 'INPUT'12 );13 console.log(elements.length);14 await browser.close();15}16test();17const { findElementHandle } = require('playwright/lib/server/dom.js');18async function test() {19 const browser = await chromium.launch({ headless: false });20 const context = await browser.newContext();21 const page = await context.newPage();22 const elementHandle = await page.$('input');23 const element = await elementHandle.evaluateHandle((element) => element);24 const root = await element.ownerFrame().evaluateHandle((frame) => frame);25 const elements = await findElementHandle(root, (node) => node.nodeName === 'INPUT');26 console.log(elements.length);27 await browser.close();28}29test();30Your name to display (optional):31Your name to display (optional):32The following code should work: const { chromium } ...READ MORE33The following code should work: const { chromium } ...READ MORE34The following code should work: const { chromium } ...READ MORE35The following code should work: const { chromium } ...READ MORE36The following code should work: const { chromium } ...READ MORE37The following code should work: const { chromium } ...READ MORE
Using AI Code Generation
1const { findAllInRenderedTreeInternal } = require('react-dom/cjs/react-dom-test-utils.development');2const element = findAllInRenderedTreeInternal(3 function(inst) {4 if (inst.type === 'div') {5 return inst;6 }7 return null;8 },9 function(inst) {10 return true;11 }12);13console.log(element);14const element = findAllInRenderedTreeInternal(15 function(inst) {16 if (inst.type === 'div') {17 return inst;18 }19 return null;20 },21 function(inst) {22 return true;23 }24);25console.log(element);26const element = findAllInRenderedTreeInternal(27 function(inst) {28 if (inst.type === 'div') {29 return inst;30 }31 return null;32 },33 function(inst) {34 return true;35 }36);37console.log(element);38const element = findAllInRenderedTreeInternal(39 function(inst) {40 if (inst.type === 'div') {41 return inst;42 }43 return null;44 },45 function(inst) {46 return true;47 }48);49console.log(element);50const element = findAllInRenderedTreeInternal(51 function(inst) {52 if (inst.type === 'div') {53 return inst;54 }55 return null;56 },57 function(inst) {58 return true;59 }60);61console.log(element);62const element = findAllInRenderedTreeInternal(63 function(inst) {64 if (inst.type === 'div') {65 return inst;66 }67 return null;68 },69 function(inst) {70 return true;71 }72);73console.log(element);74const element = findAllInRenderedTreeInternal(75 function(inst) {76 if (inst.type === 'div') {77 return inst;78 }79 return null;80 },81 function(inst) {82 return true;83 }84);85console.log(element);
Using AI Code Generation
1const { getAllElements } = require('playwright-internal');2const elements = getAllElements(document);3const { getAllElements } = require('playwright-internal');4const elements = getAllElements(document);5const { getAllElements } = require('playwright-internal');6const elements = getAllElements(document);7const { getAllElements } = require('playwright-internal');8const elements = getAllElements(document);9const { getAllElements } = require('playwright-internal');10const elements = getAllElements(document);11const { getAllElements } = require('playwright-internal');12const elements = getAllElements(document);13const { getAllElements } = require('playwright-internal');14const elements = getAllElements(document);15const { getAllElements } = require('playwright-internal');16const elements = getAllElements(document);17const { getAllElements
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