How to use createNodeChecker method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactPropTypes.js

Source:ReactPropTypes.js Github

copy

Full Screen

...15 any: createAnyTypeChecker(),16 arrayOf: createArrayOfTypeChecker,17 element: createElementTypeChecker(),18 instanceOf: createInstanceTypeChecker,19 node: createNodeChecker(),20 objectOf: createObjectOfTypeChecker,21 oneOf: createEnumTypeChecker,22 oneOfType: createUnionTypeChecker,23 shape: createShapeTypeChecker24};25function createChainableTypeChecker(validate) {26 function checkType(isRequired, props, propName, componentName, location, propFullName) {27 componentName = componentName || ANONYMOUS;28 propFullName = propFullName || propName;29 if (props[propName] == null) {30 var locationName = ReactPropTypeLocationNames[location];31 if (isRequired) {32 return new Error('Required ' + locationName + ' `' + propFullName + '` was not specified in ' + ('`' + componentName + '`.'));33 }34 return null;35 } else {36 return validate(props, propName, componentName, location, propFullName);37 }38 }39 var chainedCheckType = checkType.bind(null, false);40 chainedCheckType.isRequired = checkType.bind(null, true);41 return chainedCheckType;42}43function createPrimitiveTypeChecker(expectedType) {44 function validate(props, propName, componentName, location, propFullName) {45 var propValue = props[propName];46 var propType = getPropType(propValue);47 if (propType !== expectedType) {48 var locationName = ReactPropTypeLocationNames[location];49 var preciseType = getPreciseType(propValue);50 return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.'));51 }52 return null;53 }54 return createChainableTypeChecker(validate);55}56function createAnyTypeChecker() {57 return createChainableTypeChecker(emptyFunction.thatReturns(null));58}59function createArrayOfTypeChecker(typeChecker) {60 function validate(props, propName, componentName, location, propFullName) {61 var propValue = props[propName];62 if (!Array.isArray(propValue)) {63 var locationName = ReactPropTypeLocationNames[location];64 var propType = getPropType(propValue);65 return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.'));66 }67 for (var i = 0; i < propValue.length; i++) {68 var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']');69 if (error instanceof Error) {70 return error;71 }72 }73 return null;74 }75 return createChainableTypeChecker(validate);76}77function createElementTypeChecker() {78 function validate(props, propName, componentName, location, propFullName) {79 if (!ReactElement.isValidElement(props[propName])) {80 var locationName = ReactPropTypeLocationNames[location];81 return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a single ReactElement.'));82 }83 return null;84 }85 return createChainableTypeChecker(validate);86}87function createInstanceTypeChecker(expectedClass) {88 function validate(props, propName, componentName, location, propFullName) {89 if (!(props[propName] instanceof expectedClass)) {90 var locationName = ReactPropTypeLocationNames[location];91 var expectedClassName = expectedClass.name || ANONYMOUS;92 var actualClassName = getClassName(props[propName]);93 return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.'));94 }95 return null;96 }97 return createChainableTypeChecker(validate);98}99function createEnumTypeChecker(expectedValues) {100 if (!Array.isArray(expectedValues)) {101 return createChainableTypeChecker(function() {102 return new Error('Invalid argument supplied to oneOf, expected an instance of array.');103 });104 }105 function validate(props, propName, componentName, location, propFullName) {106 var propValue = props[propName];107 for (var i = 0; i < expectedValues.length; i++) {108 if (propValue === expectedValues[i]) {109 return null;110 }111 }112 var locationName = ReactPropTypeLocationNames[location];113 var valuesString = JSON.stringify(expectedValues);114 return new Error('Invalid ' + locationName + ' `' + propFullName + '` of value `' + propValue + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.'));115 }116 return createChainableTypeChecker(validate);117}118function createObjectOfTypeChecker(typeChecker) {119 function validate(props, propName, componentName, location, propFullName) {120 var propValue = props[propName];121 var propType = getPropType(propValue);122 if (propType !== 'object') {123 var locationName = ReactPropTypeLocationNames[location];124 return new Error('Invalid ' + locationName + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.'));125 }126 for (var key in propValue) {127 if (propValue.hasOwnProperty(key)) {128 var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key);129 if (error instanceof Error) {130 return error;131 }132 }133 }134 return null;135 }136 return createChainableTypeChecker(validate);137}138function createUnionTypeChecker(arrayOfTypeCheckers) {139 if (!Array.isArray(arrayOfTypeCheckers)) {140 return createChainableTypeChecker(function() {141 return new Error('Invalid argument supplied to oneOfType, expected an instance of array.');142 });143 }144 function validate(props, propName, componentName, location, propFullName) {145 for (var i = 0; i < arrayOfTypeCheckers.length; i++) {146 var checker = arrayOfTypeCheckers[i];147 if (checker(props, propName, componentName, location, propFullName) == null) {148 return null;149 }150 }151 var locationName = ReactPropTypeLocationNames[location];152 return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.'));153 }154 return createChainableTypeChecker(validate);155}156function createNodeChecker() {157 function validate(props, propName, componentName, location, propFullName) {158 if (!isNode(props[propName])) {159 var locationName = ReactPropTypeLocationNames[location];160 return new Error('Invalid ' + locationName + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.'));161 }162 return null;163 }164 return createChainableTypeChecker(validate);165}166function createShapeTypeChecker(shapeTypes) {167 function validate(props, propName, componentName, location, propFullName) {168 var propValue = props[propName];169 var propType = getPropType(propValue);170 if (propType !== 'object') {...

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1const { createNodeChecker } = require('playwright');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch({headless: false});5 const page = await browser.newPage();6 const checker = createNodeChecker(page);7 await page.evaluate(checker);8 await browser.close();9})();10 const { createNodeChecker } = window.playwright;11 const checker = createNodeChecker(document);12const { createNodeChecker } = require('playwright');13const { chromium } = require('playwright');14(async () => {15 const browser = await chromium.launch({headless: false});16 const page = await browser.newPage();17 const checker = createNodeChecker(page);18 const textNodes = await page.evaluate(checker => {19 const textNodes = [];20 const walker = document.createTreeWalker(document, NodeFilter.SHOW_TEXT, { acceptNode: checker });21 while (walker.nextNode()) {22 textNodes.push(walker.currentNode);23 }24 return textNodes;25 }, checker);26 console.log(textNodes);27 await browser.close();28})();29 const { createNodeChecker } = window.playwright;30 const checker = createNodeChecker(document);31 const textNodes = [];32 const walker = document.createTreeWalker(document, NodeFilter.SHOW_TEXT, { acceptNode: checker });33 while (walker.nextNode()) {34 textNodes.push(walker.currentNode);35 }36 console.log(textNodes);

Full Screen

Using AI Code Generation

copy

Full Screen

1const { createNodeChecker } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const { createRecorderApp } = require('playwright/lib/server/supplements/recorder/recorderApp');3const { createRecorderServer } = require('playwright/lib/server/supplements/recorder/recorderServer');4const nodeChecker = createNodeChecker(createRecorderApp(createRecorderServer()));5const isClickable = await nodeChecker.isClickable(document.querySelector('button'));6console.log(isClickable);7const { createNodeChecker } = require('playwright/lib/server/supplements/recorder/recorderSupplement');8const { createRecorderApp } = require('playwright/lib/server/supplements/recorder/recorderApp');9const { createRecorderServer } = require('playwright/lib/server/supplements/recorder/recorderServer');10const nodeChecker = createNodeChecker(createRecorderApp(createRecorderServer()));11const isClickable = await nodeChecker.isClickable(document.querySelector('button'));12console.log(isClickable);

Full Screen

Using AI Code Generation

copy

Full Screen

1const { createNodeChecker } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3const fs = require('fs');4(async () => {5 const browser = await chromium.launch({ headless: false });6 const context = await browser.newContext();7 const page = await context.newPage();8 const element = await page.$('h1');9 const node = await element._client.send('DOM.describeNode', { objectId: element._remoteObject.objectId });10 const nodeChecker = createNodeChecker({ isSVG: false });11 const nodeCheckerResult = nodeChecker(node.node);12 console.log('Node Checker Result:', nodeCheckerResult);13 await browser.close();14})();15Node Checker Result: { node: { nodeId: 1, backendNodeId: 1, nodeType: 1, nodeName: 'HTML', localName: 'html', nodeValue: '', isSVG: false, childNodeCount: 1, children: [Array] }, isText: false, isComment: false, isElement: true, isShadow: false, isDocument: false, isDocumentType: false, isDocumentFragment: false, isFrameOwner: false }

Full Screen

Using AI Code Generation

copy

Full Screen

1const { createNodeChecker } = require('playwright/lib/server/trace/viewer/traceModel.js');2const fs = require('fs');3const path = require('path');4const html = fs.readFileSync(path.join(__dirname, 'traceViewerFull.html'), 'utf8');5const nodeChecker = createNodeChecker(html);6const result = nodeChecker.checkUniqueness();7console.log(result);

Full Screen

Using AI Code Generation

copy

Full Screen

1const { createNodeChecker } = require('playwright-core/lib/server/frames');2const { createTestServer } = require('playwright-core/lib/utils/testserver');3const { chromium } = require('playwright-core');4const fs = require('fs');5const path = require('path');6const server = createTestServer();7server.setRoute('/empty.html', (req, res) => {8 res.end(`9 `);10});11server.setRoute('/main.html', (req, res) => {12 res.end(`13 `);14});15server.setRoute('/main.html', (req, res) => {16 res.end(`17 `);18});19server.setRoute('/main.html', (req, res) => {20 res.end(`21 `);22});23server.setRoute('/main.html', (req, res) => {24 res.end(`25 `);26});27server.setRoute('/main.html', (req, res) => {28 res.end(`29 `);30});31server.setRoute('/main.html

Full Screen

Using AI Code Generation

copy

Full Screen

1const { createNodeChecker } = require('playwright');2const path = require('path');3const fs = require('fs');4const nodeChecker = createNodeChecker({5 nodePath: path.join(__dirname, 'node.exe'),6 nodeModulesPath: path.join(__dirname, 'node_modules'),7 playwrightPath: path.join(__dirname, 'node_modules', 'playwright'),8 playwrightCorePath: path.join(__dirname, 'node_modules', 'playwright-core'),9 playwrightChromiumPath: path.join(__dirname, 'node_modules', 'playwright-chromium'),10 playwrightFirefoxPath: path.join(__dirname, 'node_modules', 'playwright-firefox'),11 playwrightWebKitPath: path.join(__dirname, 'node_modules', 'playwright-webkit'),12});13const nodeCheckResult = nodeChecker.checkNodeVersion();14const dependenciesCheckResult = nodeChecker.checkDependencies();15const playwrightCheckResult = nodeChecker.checkPlaywright();16const playwrightCoreCheckResult = nodeChecker.checkPlaywrightCore();17const playwrightChromiumCheckResult = nodeChecker.checkPlaywrightChromium();18const playwrightFirefoxCheckResult = nodeChecker.checkPlaywrightFirefox();19const playwrightWebKitCheckResult = nodeChecker.checkPlaywrightWebKit();20const allChecksPass = nodeCheckResult.passed && dependenciesCheckResult.passed && playwrightCheckResult.passed && playwrightCoreCheckResult.passed && playwrightChromiumCheckResult.passed && playwrightFirefoxCheckResult.passed && playwrightWebKitCheckResult.passed;21if (allChecksPass) {22 require('./test.js');23} else {24 fs.writeFileSync('nodeCheckResult.json', JSON.stringify(nodeCheckResult, null,

Full Screen

Using AI Code Generation

copy

Full Screen

1import { createNodeChecker } from 'playwright/lib/server/dom.js';2const nodeChecker = createNodeChecker('div');3const div = document.createElement('div');4const span = document.createElement('span');5import { createNodeMatcher } from 'playwright/lib/server/dom.js';6const nodeMatcher = createNodeMatcher('div');7const div = document.createElement('div');8const span = document.createElement('span');9import { createSelectorEvaluator } from 'playwright/lib/server/dom.js';10const selectorEvaluator = createSelectorEvaluator('div');11const div = document.createElement('div');12const span = document.createElement('span');13import { createXPathEvaluator } from 'playwright/lib/server/dom.js';14const xPathEvaluator = createXPathEvaluator('div');15const div = document.createElement('div');16const span = document.createElement('span');17import { createXPathEvaluator } from 'playwright/lib/server/dom.js';18const xPathEvaluator = createXPathEvaluator('div');19const div = document.createElement('div');20const span = document.createElement('span');21import { createXPathEvaluator } from 'playwright/lib/server/dom.js';22const xPathEvaluator = createXPathEvaluator('div');23const div = document.createElement('div');24const span = document.createElement('span');

Full Screen

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.

Run Playwright Internal automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful