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How to use getNodeAfter method in Playwright Internal

Best JavaScript code snippet using playwright-internal

DOMChildrenOperations.js

Source:DOMChildrenOperations.js

...7  var ReactPerf = require('./ReactPerf');8  var createMicrosoftUnsafeLocalFunction = require('./createMicrosoftUnsafeLocalFunction');9  var setInnerHTML = require('./setInnerHTML');10  var setTextContent = require('./setTextContent');11  function getNodeAfter(parentNode, node) {12    if (Array.isArray(node)) {13      node = node[1];14    }15    return node ? node.nextSibling : parentNode.firstChild;16  }17  var insertChildAt = createMicrosoftUnsafeLocalFunction(function(parentNode, childNode, referenceNode) {18    parentNode.insertBefore(childNode, referenceNode);19  });20  function insertLazyTreeChildAt(parentNode, childTree, referenceNode) {21    DOMLazyTree.insertTreeBefore(parentNode, childTree, referenceNode);22  }23  function moveChild(parentNode, childNode, referenceNode) {24    if (Array.isArray(childNode)) {25      moveDelimitedText(parentNode, childNode[0], childNode[1], referenceNode);26    } else {27      insertChildAt(parentNode, childNode, referenceNode);28    }29  }30  function removeChild(parentNode, childNode) {31    if (Array.isArray(childNode)) {32      var closingComment = childNode[1];33      childNode = childNode[0];34      removeDelimitedText(parentNode, childNode, closingComment);35      parentNode.removeChild(closingComment);36    }37    parentNode.removeChild(childNode);38  }39  function moveDelimitedText(parentNode, openingComment, closingComment, referenceNode) {40    var node = openingComment;41    while (true) {42      var nextNode = node.nextSibling;43      insertChildAt(parentNode, node, referenceNode);44      if (node === closingComment) {45        break;46      }47      node = nextNode;48    }49  }50  function removeDelimitedText(parentNode, startNode, closingComment) {51    while (true) {52      var node = startNode.nextSibling;53      if (node === closingComment) {54        break;55      } else {56        parentNode.removeChild(node);57      }58    }59  }60  function replaceDelimitedText(openingComment, closingComment, stringText) {61    var parentNode = openingComment.parentNode;62    var nodeAfterComment = openingComment.nextSibling;63    if (nodeAfterComment === closingComment) {64      if (stringText) {65        insertChildAt(parentNode, document.createTextNode(stringText), nodeAfterComment);66      }67    } else {68      if (stringText) {69        setTextContent(nodeAfterComment, stringText);70        removeDelimitedText(parentNode, nodeAfterComment, closingComment);71      } else {72        removeDelimitedText(parentNode, openingComment, closingComment);73      }74    }75  }76  var DOMChildrenOperations = {77    dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,78    replaceDelimitedText: replaceDelimitedText,79    processUpdates: function(parentNode, updates) {80      for (var k = 0; k < updates.length; k++) {81        var update = updates[k];82        switch (update.type) {83          case ReactMultiChildUpdateTypes.INSERT_MARKUP:84            insertLazyTreeChildAt(parentNode, update.content, getNodeAfter(parentNode, update.afterNode));85            break;86          case ReactMultiChildUpdateTypes.MOVE_EXISTING:87            moveChild(parentNode, update.fromNode, getNodeAfter(parentNode, update.afterNode));88            break;89          case ReactMultiChildUpdateTypes.SET_MARKUP:90            setInnerHTML(parentNode, update.content);91            break;92          case ReactMultiChildUpdateTypes.TEXT_CONTENT:93            setTextContent(parentNode, update.content);94            break;95          case ReactMultiChildUpdateTypes.REMOVE_NODE:96            removeChild(parentNode, update.fromNode);97            break;98        }99      }100    }101  };...

react_path.js

Source:react_path.js

...9        case ReactMultiChildUpdateTypes.INSERT_MARKUP:10          insertLazyTreeChildAt(11            parentNode,12            update.content,13            getNodeAfter(parentNode, update.afterNode)14          )15          break16        // éè¦ç§»å¨çèç¹17        case ReactMultiChildUpdateTypes.MOVE_EXISTING:18          moveChild(19            parentNode,20            update.fromNode,21            getNodeAfter(parentNode, update.afterNode)22          )23          break24        case ReactMultiChildUpdateTypes.SET_MARKUP:25          setInnerHTML(parentNode, update.content)26          break27        case ReactMultiChildUpdateTypes.TEXT_CONTENT:28          setTextContent(parentNode, update.content)29          break30        // éè¦å é¤çèç¹31        case ReactMultiChildUpdateTypes.REMOVE_NODE:32          removeChild(parentNode, update.fromNode)33          break34      }35    }36  }37}38function getNodeAfter(parentNode, node) {39  // ææ¬ç»ä»¶çè¿åæ ¼å¼ [open, close] commentsï¼éè¦åç¹æ®å¤ç40  if (Array.isArray(node)) {41    node = node[1]42  }43  return node ? node.nextSibling : parentNode.firstChild44}45// æå¥æ°èç¹çæä½46function insertLazyTreeChildAt(parentNode, childTree, referenceNode) {47  DOMLazyTree.insertTreeBefore(parentNode, childTree, referenceNode)48}49// ç§»å¨å·²æèç¹çæä½50function moveChild(parentNode, childNode, referenceNode) {51  if (Array.isArray(childNode)) {52    moveDelimitedText(parentNode, childNode[0], childNode[1], referenceNode)...

exports.js

Source:exports.js

1/*jshint ignore:start */2// Range.js exports3Squire.getNodeBefore = getNodeBefore;4Squire.getNodeAfter = getNodeAfter;5Squire.insertNodeInRange = insertNodeInRange;6Squire.extractContentsOfRange = extractContentsOfRange;7Squire.deleteContentsOfRange = deleteContentsOfRange;8Squire.insertTreeFragmentIntoRange = insertTreeFragmentIntoRange;9Squire.isNodeContainedInRange = isNodeContainedInRange;10Squire.moveRangeBoundariesDownTree = moveRangeBoundariesDownTree;11Squire.moveRangeBoundariesUpTree = moveRangeBoundariesUpTree;12Squire.getStartBlockOfRange = getStartBlockOfRange;13Squire.getEndBlockOfRange = getEndBlockOfRange;14Squire.contentWalker = contentWalker;15Squire.rangeDoesStartAtBlockBoundary = rangeDoesStartAtBlockBoundary;16Squire.rangeDoesEndAtBlockBoundary = rangeDoesEndAtBlockBoundary;17Squire.expandRangeToBlockBoundaries = expandRangeToBlockBoundaries;18// Clipboard.js exports19Squire.onPaste = onPaste;20// Editor.js exports21Squire.addLinks = addLinks;22Squire.splitBlock = splitBlock;23Squire.startSelectionId = startSelectionId;...

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  const elementHandle = await page.$('text=Docs');7  const node = await elementHandle.evaluate(element => element.getNodeAfter());8  console.log(node);9  await browser.close();10})();11{12  attributes: { class: 'navbar__link__title' },13  runtimeHandler: {14    _callbacks: Map(0) {},15    _connection: Connection {16      _transport: WebSocketTransport { _ws: [WebSocket], _eventEmitter: [EventEmitter] }17    },18    _sessions: Map(0) {}19  },20}21const { chromium } = require('playwright');22(async () => {23  const browser = await chromium.launch();

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  await page.fill('input[name="q"]', 'Playwright');7  await page.click('input[name="btnK"]');8  await page.waitForSelector('#search');9  const firstResult = await page.$('div.g:nth-of-type(1)');10  const nextSibling = await firstResult.evaluateHandle((el) => el.nextElementSibling);11  const text = await nextSibling.evaluate((el) => el.textContent);12  console.log(text);13  await browser.close();14})();

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  const button = await page.$('input[name="btnK"]');7  const afterButton = await button.evaluateHandle((button) => {8    return button.getRootNode().getNodeAfter(button);9  });10  await afterButton.click();11  await browser.close();12})();13const button = await page.$('input[name="btnK"]');14const nextButton = await page.evaluateHandle((button) => {15    return button.nextElementSibling;16}, button);17const button = await page.$('input[name="btnK"]');18const nextButton = await page.evaluateHandle((button) => {19    return button.nextElementSibling;20}, button);

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  const elementHandle = await page.$('body');7  const node = await elementHandle.getNodeAfter();8  console.log('Node after body:', node);9  await browser.close();10})();11Example 2: Using getNodeAfter() method12const { chromium } = require('playwright');13(async () => {14  const browser = await chromium.launch();15  const context = await browser.newContext();16  const page = await context.newPage();17  const elementHandle = await page.$('body');18  const node = await elementHandle.getNodeAfter();19  console.log('Node after body:', node);20  await browser.close();21})();22Example 3: Using getNodeAfter() method23const { chromium } = require('playwright');24(async () => {25  const browser = await chromium.launch();26  const context = await browser.newContext();27  const page = await context.newPage();28  const elementHandle = await page.$('body');29  const node = await elementHandle.getNodeAfter();30  console.log('Node after body:', node);31  await browser.close();32})();

Using AI Code Generation

1import { chromium } from "playwright";2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  const elementHandle = await page.$("text=Get started");7  const element = await elementHandle.asElement();8  const nextNode = await element.getNodeAfter();9  console.log("Next node is: ", nextNode);10  await browser.close();11})();12Next node is:  ElementHandle {13  _context: BrowserContext {14    _browser: Browser {15    },16    _options: {

Using AI Code Generation

1const { test, expect } = require('@playwright/test');2test('test', async ({ page }) => {3  const searchInput = await page.$('input[name="q"]');4  const searchButton = await page.$('input[name="btnK"]');5  const nextNode = await searchInput._internal.getNodeAfter();6  expect(nextNode).toBe(searchButton);7});8test('test', async ({ page }) => {9  const searchInput = await page.$('input[name="q"]');10  const searchButton = await page.$('input[name="btnK"]');11  const nextNode = await searchInput._internal.getNodeAfter();12  expect(nextNode).toBe(searchButton);13});

Using AI Code Generation

1const { getNodeAfter } = require('@playwright/test/lib/server/dom');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 elementHandle = await page.$('text="Learn More"');8  const nextSibling = getNodeAfter(elementHandle);9  console.log(nextSibling);10  await browser.close();11})();12ElementHandle {13  _channel: ChannelOwner {14  },15}

Using AI Code Generation

1const { getNodeAfter } = require('playwright/lib/server/dom.js');2const node = getNodeAfter(document.body, 0);3console.log(node);4Your name to display (optional):5Your name to display (optional):6Your name to display (optional):

Playwright tutorial

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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
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.
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