Best JavaScript code snippet using playwright-internal
module$DOMChildrenOperations.js
Source: module$DOMChildrenOperations.js
1goog.provide("module$DOMChildrenOperations");2var module$DOMChildrenOperations = {};3goog.require("module$getTextContentAccessor");4goog.require("module$ReactMultiChildUpdateTypes");5goog.require("module$Danger");6var Danger$$module$DOMChildrenOperations = module$Danger;7var ReactMultiChildUpdateTypes$$module$DOMChildrenOperations = module$ReactMultiChildUpdateTypes;8var getTextContentAccessor$$module$DOMChildrenOperations = module$getTextContentAccessor;9var textContentAccessor$$module$DOMChildrenOperations = getTextContentAccessor$$module$DOMChildrenOperations() || "NA";10function insertChildAt$$module$DOMChildrenOperations(parentNode, childNode, index) {11 var childNodes = parentNode.childNodes;12 if(childNodes[index] === childNode) {13 return14 }15 if(childNode.parentNode === parentNode) {16 parentNode.removeChild(childNode)17 }18 if(index >= childNodes.length) {19 parentNode.appendChild(childNode)20 }else {21 parentNode.insertBefore(childNode, childNodes[index])22 }23}24var DOMChildrenOperations$$module$DOMChildrenOperations = {dangerouslyReplaceNodeWithMarkup:Danger$$module$DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup, processUpdates:function(updates, markupList) {25 var update;26 var initialChildren = null;27 var updatedChildren = null;28 for(var i = 0;update = updates[i];i++) {29 if(update.type === ReactMultiChildUpdateTypes$$module$DOMChildrenOperations.MOVE_EXISTING || update.type === ReactMultiChildUpdateTypes$$module$DOMChildrenOperations.REMOVE_NODE) {30 var updatedIndex = update.fromIndex;31 var updatedChild = update.parentNode.childNodes[updatedIndex];32 var parentID = update.parentID;33 initialChildren = initialChildren || {};34 initialChildren[parentID] = initialChildren[parentID] || [];35 initialChildren[parentID][updatedIndex] = updatedChild;36 updatedChildren = updatedChildren || [];37 updatedChildren.push(updatedChild)38 }39 }40 var renderedMarkup = Danger$$module$DOMChildrenOperations.dangerouslyRenderMarkup(markupList);41 if(updatedChildren) {42 for(var j = 0;j < updatedChildren.length;j++) {43 updatedChildren[j].parentNode.removeChild(updatedChildren[j])44 }45 }46 for(var k = 0;update = updates[k];k++) {47 switch(update.type) {48 case ReactMultiChildUpdateTypes$$module$DOMChildrenOperations.INSERT_MARKUP:49 insertChildAt$$module$DOMChildrenOperations(update.parentNode, renderedMarkup[update.markupIndex], update.toIndex);50 break;51 case ReactMultiChildUpdateTypes$$module$DOMChildrenOperations.MOVE_EXISTING:52 insertChildAt$$module$DOMChildrenOperations(update.parentNode, initialChildren[update.parentID][update.fromIndex], update.toIndex);53 break;54 case ReactMultiChildUpdateTypes$$module$DOMChildrenOperations.TEXT_CONTENT:55 update.parentNode[textContentAccessor$$module$DOMChildrenOperations] = update.textContent;56 break;57 case ReactMultiChildUpdateTypes$$module$DOMChildrenOperations.REMOVE_NODE:58 break59 }60 }61}};62module$DOMChildrenOperations.module$exports = DOMChildrenOperations$$module$DOMChildrenOperations;63if(module$DOMChildrenOperations.module$exports) {64 module$DOMChildrenOperations = module$DOMChildrenOperations.module$exports65}...
getTextContentAccessor.js
Source: getTextContentAccessor.js
...9 *10 * @return {?string} Key used to access text content.11 * @internal12 */13function getTextContentAccessor() {14 if (!contentKey && ExecutionEnvironment.canUseDOM) {15 contentKey = 'innerText' in document.createElement('div') ?16 'innerText' :17 'textContent';18 }19 return contentKey;20}...
Using AI Code Generation
1const { chromium } = require('playwright');2const { getTextContentAccessor } = require('playwright/lib/server/dom.js');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 const textContent = await getTextContentAccessor(page);8 console.log(textContent);9 await browser.close();10})();11function getTextContent(node) {12 if (node.nodeType === Node.ELEMENT_NODE) {13 if (node.nodeName === 'STYLE' || node.nodeName === 'SCRIPT')14 return '';15 let text = '';16 for (let child = node.firstChild; child; child = child.nextSibling)17 text += getTextContent(child);18 return text;19 }20 if (node.nodeType === Node.TEXT_NODE)21 return node.nodeValue;22 return '';23}
Using AI Code Generation
1const { getTextContentAccessor } = require('playwright/lib/web/frames');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const textContent = await getTextContentAccessor(page.mainFrame())('#hplogo');7 console.log(textContent);8 await browser.close();9})();10Your name to display (optional):11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch();14 const page = await browser.newPage();15 await page.type('input[name="q"]', 'hello');16 await page.keyboard.press('ArrowLeft');17 await page.keyboard.down('Shift');18 await page.keyboard.press('ArrowLeft');19 await page.keyboard.press('ArrowLeft');20 await page.keyboard.press('ArrowLeft');21 await page.keyboard.up('Shift');22 await page.keyboard.press('Backspace');23 await page.screenshot({ path: 'example.png' });24 await browser.close();25})();26Your name to display (optional):27Your name to display (optional):28Your name to display (optional):29Your name to display (optional):
Using AI Code Generation
1const { getTextContentAccessor } = require('playwright/lib/internal/protocol/dom.js');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.$('h1');8 const textContent = await getTextContentAccessor(elementHandle);9 console.log(textContent);10 await browser.close();11})();12getTextContentAccessor(elementHandle) → Promise<string>
Using AI Code Generation
1const { getTestState } = require('@playwright/test');2const { getTextContentAccessor } = getTestState();3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5 await page.setContent('<div>Test</div>');6 const textContent = await getTextContentAccessor(page.mainFrame(), 'div');7 expect(textContent).toBe('Test');8});
Using AI Code Generation
1const { getTextContentAccessor } = require('playwright/lib/server/dom.js');2const { getAttributeAccessor } = require('playwright/lib/server/dom.js');3const { getAttribute } = getAttributeAccessor();4const { getTextContent } = getTextContentAccessor();5const { chromium } = require('playwright');6(async () => {7 const browser = await chromium.launch();8 const context = await browser.newContext();9 const page = await context.newPage();10 const input = await page.$('input[name="q"]');11 const text = await getTextContent(page, input);12 const attr = await getAttribute(page, input, 'name');13 console.log(`Text: ${text}, Attribute: ${attr}`);14 await browser.close();15})();16Your name to display (optional):17Your name to display (optional):18const { chromium } = require('playwright');19(async () => {20 const browser = await chromium.launch();21 const context = await browser.newContext();22 const page = await context.newPage();23 const input = await page.$('input[name="q"]');24 const text = await page.evaluate((input) => input.textContent, input);25 console.log(`Text: ${text}`);26 await browser.close();27}
Using AI Code Generation
1const {getTextContentAccessor} = require('playwright/lib/server/dom.js');2const {parseHTML} = require('playwright/lib/server/dom.js');3const html = `<div id="test" style="display: none">Hello World</div>`;4const document = parseHTML(html);5const div = document.querySelector('#test');6const getTextContent = getTextContentAccessor();7console.log(getTextContent(div));
Using AI Code Generation
1const { getTestState } = require('@playwright/test');2const { getTextContentAccessor, getInnerTextAccessor } = getTestState().context._internalAccessor;3const textContent = await getTextContentAccessor(page)('h1');4console.log(textContent);5const innerText = await getInnerTextAccessor(page)('h1');6console.log(innerText);7const textContent = await getTextContentAccessor(page)('h1');8console.log(textContent);9const innerText = await getInnerTextAccessor(page)('h1');10console.log(innerText);11const textContent = await getTextContentAccessor(page)('h1');12console.log(textContent);13const innerText = await getInnerTextAccessor(page)('h1');14console.log(innerText);15const textContent = await getTextContentAccessor(page)('h1');16console.log(textContent);17const innerText = await getInnerTextAccessor(page)('h1');18console.log(innerText);19const textContent = await getTextContentAccessor(page)('h1');20console.log(textContent);21const innerText = await getInnerTextAccessor(page)('h1');22console.log(innerText);23const textContent = await getTextContentAccessor(page)('h1');24console.log(textContent);25const innerText = await getInnerTextAccessor(page)('h1');26console.log(innerText);27const textContent = await getTextContentAccessor(page)('h1');28console.log(textContent);29const innerText = await getInnerTextAccessor(page)('h1');30console.log(innerText);
Using AI Code Generation
1const { getTestState } = require('@playwright/test');2const { getTextContentAccessor } = getTestState().context._page._delegate;3const { page } = getTestState();4const getTextContent = getTextContentAccessor(page);5const textContent = await getTextContent('css=selector');6console.log(textContent);7const { getTestState } = require('@playwright/test');8const { getInnerTextAccessor } = getTestState().context._page._delegate;9const { page } = getTestState();10const getInnerText = getInnerTextAccessor(page);11const innerText = await getInnerText('css=selector');12console.log(innerText);13const { getTestState } = require('@playwright/test');14const { getOuterHTMLAccessor } = getTestState().context._page._delegate;15const { page } = getTestState();16const getOuterHTML = getOuterHTMLAccessor(page);17const outerHTML = await getOuterHTML('css=selector');18console.log(outerHTML);19const { getTestState } = require('@playwright/test');20const { getInnerHtmlAccessor } = getTestState().context._page._delegate;21const { page } = getTestState();22const getInnerHtml = getInnerHtmlAccessor(page);23const innerHtml = await getInnerHtml('css=selector');24console.log(innerHtml);25const { getTestState } = require('@playwright/test');26const { getAttributeAccessor } = getTestState().context._page._delegate;27const { page } = getTestState();28const getAttribute = getAttributeAccessor(page);29const attribute = await getAttribute('css=selector', 'attribute');30console.log(attribute);31const { getTestState } = require('@playwright/test');32const { getCheckedAccessor } = getTestState().context._page._delegate;33const { page } = getTestState();34const getChecked = getCheckedAccessor(page);35const checked = await getChecked('css=selector');36console.log(checked);37const { getTestState } = require('@playwright/test
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
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Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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