Best JavaScript code snippet using playwright-internal
getContextForSubtree.js
Source: getContextForSubtree.js
...14const invariant = require('fbjs/lib/invariant');15let getContextFiber = function(arg) {16 invariant(false, 'Missing injection for fiber getContextForSubtree');17};18function getContextForSubtree(19 parentComponent: ?ReactComponent<any, any, any>,20): Object {21 if (!parentComponent) {22 return emptyObject;23 }24 const instance = ReactInstanceMap.get(parentComponent);25 if (typeof instance.tag === 'number') {26 return getContextFiber(instance);27 } else {28 return instance._processChildContext(instance._context);29 }30}31getContextForSubtree._injectFiber = function(fn) {32 getContextFiber = fn;...
2f31c0de016365b114ef56b56c482ba9982f24getContextForSubtree.js
Source: 2f31c0de016365b114ef56b56c482ba9982f24getContextForSubtree.js
...3var invariant = require('fbjs/lib/invariant');4var getContextFiber = function getContextFiber(arg) {5 invariant(false, 'Missing injection for fiber getContextForSubtree');6};7function getContextForSubtree(parentComponent) {8 if (!parentComponent) {9 return emptyObject;10 }11 var instance = ReactInstanceMap.get(parentComponent);12 if (typeof instance.tag === 'number') {13 return getContextFiber(instance);14 } else {15 return instance._processChildContext(instance._context);16 }17}18getContextForSubtree._injectFiber = function (fn) {19 getContextFiber = fn;20};21module.exports = getContextForSubtree;
5be663d39f41371888cc5f3fe80af283b201a8getContextForSubtree.js
Source: 5be663d39f41371888cc5f3fe80af283b201a8getContextForSubtree.js
...3var invariant = require('fbjs/lib/invariant');4var getContextFiber = function getContextFiber(arg) {5 invariant(false, 'Missing injection for fiber getContextForSubtree');6};7function getContextForSubtree(parentComponent) {8 if (!parentComponent) {9 return emptyObject;10 }11 var instance = ReactInstanceMap.get(parentComponent);12 if (typeof instance.tag === 'number') {13 return getContextFiber(instance);14 } else {15 return instance._processChildContext(instance._context);16 }17}18getContextForSubtree._injectFiber = function (fn) {19 getContextFiber = fn;20};21module.exports = getContextForSubtree;
583f5ebd3a48849c4c4e62680bda35d12d63b1getContextForSubtree.js
Source: 583f5ebd3a48849c4c4e62680bda35d12d63b1getContextForSubtree.js
...3var invariant = require('fbjs/lib/invariant');4var getContextFiber = function getContextFiber(arg) {5 invariant(false, 'Missing injection for fiber getContextForSubtree');6};7function getContextForSubtree(parentComponent) {8 if (!parentComponent) {9 return emptyObject;10 }11 var instance = ReactInstanceMap.get(parentComponent);12 if (typeof instance.tag === 'number') {13 return getContextFiber(instance);14 } else {15 return instance._processChildContext(instance._context);16 }17}18getContextForSubtree._injectFiber = function (fn) {19 getContextFiber = fn;20};21module.exports = getContextForSubtree;
6d1069869d33cbad505e99477968012a905b94getContextForSubtree.js
Source: 6d1069869d33cbad505e99477968012a905b94getContextForSubtree.js
...3var invariant = require('fbjs/lib/invariant');4var getContextFiber = function getContextFiber(arg) {5 invariant(false, 'Missing injection for fiber getContextForSubtree');6};7function getContextForSubtree(parentComponent) {8 if (!parentComponent) {9 return emptyObject;10 }11 var instance = ReactInstanceMap.get(parentComponent);12 if (typeof instance.tag === 'number') {13 return getContextFiber(instance);14 } else {15 return instance._processChildContext(instance._context);16 }17}18getContextForSubtree._injectFiber = function (fn) {19 getContextFiber = fn;20};21module.exports = getContextForSubtree;
3b3774098567d74838d9f742e32bba7b573a5egetContextForSubtree.js
Source: 3b3774098567d74838d9f742e32bba7b573a5egetContextForSubtree.js
...3var invariant = require('fbjs/lib/invariant');4var getContextFiber = function getContextFiber(arg) {5 invariant(false, 'Missing injection for fiber getContextForSubtree');6};7function getContextForSubtree(parentComponent) {8 if (!parentComponent) {9 return emptyObject;10 }11 var instance = ReactInstanceMap.get(parentComponent);12 if (typeof instance.tag === 'number') {13 return getContextFiber(instance);14 } else {15 return instance._processChildContext(instance._context);16 }17}18getContextForSubtree._injectFiber = function (fn) {19 getContextFiber = fn;20};21module.exports = getContextForSubtree;
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 newContext = await context._delegate.getContextForSubtree(page);7 await newContext.close();8 await browser.close();9})();
Using AI Code Generation
1const { chromium } = require('playwright');2const path = require('path');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const childContext = await context.getContextForSubtree(page.mainFrame());8 console.log(childContext);9 await browser.close();10})();11Context {12 _browser: Browser {13 _options: { headless: true, _browserName: 'chromium' },14 _connection: Connection {15 _events: [Object: null prototype] {},
Using AI Code Generation
1const { chromium } = require('playwright');2const { getContextForSubtree } = require('playwright/lib/server/chromium');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const element = await page.$('text=Get Started');8 const contextForSubtree = await getContextForSubtree(element);9 const pageForSubtree = await contextForSubtree.newPage();10 await pageForSubtree.setContent('Hello world!');11 await pageForSubtree.screenshot({ path: 'example.png' });12 await browser.close();13})();14const { chromium } = require('playwright');15const { getContextForSubtree } = require('playwright/lib/server/chromium');16(async () => {17 const browser = await chromium.launch();18 const context = await browser.newContext();19 const page = await context.newPage();20 const frame = await page.frames()[1];21 const contextForSubtree = await getContextForSubtree(frame);22 const pageForSubtree = await contextForSubtree.newPage();23 await pageForSubtree.setContent('Hello world!');24 await pageForSubtree.screenshot({ path: 'example.png' });25 await browser.close();26})();
Using AI Code Generation
1const { chromium } = require('playwright');2const { getContextForSubtree } = require('playwright/lib/server/browserContext');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const context = await getContextForSubtree(page);7 const contextPage = await context.newPage();8 await browser.close();9})();
Using AI Code Generation
1const { chromium } = require('playwright-chromium');2const { getContextForSubtree } = require('playwright-chromium/lib/server/chromium');3const fs = require('fs');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 await page.screenshot({ path: 'google.png' });9 const context2 = await getContextForSubtree(context, page);10 const page2 = await context2.newPage();11 await page2.screenshot({ path: 'example.png' });12 await browser.close();13})();14const { BrowserContext } = require('./browserContext');15const { Page } = require('./page');16const { assert } = require('../../utils/utils');17module.exports = {18};19async function getContextForSubtree(context, page) {20 assert(context instanceof BrowserContext, 'Expected context to be of type BrowserContext');21 assert(page instanceof Page, 'Expected page to be of type Page');22 const { targetId } = page._delegate;23 const { contextId } = context._delegate;24 const { browserContextId } = await context._browser._channel.send('getBrowserContextForTarget', { targetId });25 assert(browserContextId === contextId, 'Expected browserContextId to be same as contextId');26 const { context: contextPayload } = await context._browser._channel.send('createBrowserContext', {27 options: {28 storageState: await context.storageState(),29 },30 });31 const context2 = BrowserContext.from(contextPayload, context._browser);
Using AI Code Generation
1const context = await page.context();2const newPage = await context.newPage();3const newContext = await newPage.context().newContext();4const newPage2 = await newContext.newPage();5const newContext2 = await newPage2.context().newContext();6const newPage3 = await newContext2.newPage();7const newContext3 = await newPage3.context().newContext();8const newPage4 = await newContext3.newPage();9const newContext4 = await newPage4.context().newContext();10const newPage5 = await newContext4.newPage();11const newContext5 = await newPage5.context().newContext();12const newPage6 = await newContext5.newPage();13const newContext6 = await newPage6.context().newContext();14const newPage7 = await newContext6.newPage();15const newContext7 = await newPage7.context().newContext();16const newPage8 = await newContext7.newPage();17const newContext8 = await newPage8.context().newContext();18const newPage9 = await newContext8.newPage();19const newContext9 = await newPage9.context().newContext();20const newPage10 = await newContext9.newPage();21const newContext10 = await newPage10.context().newContext();22const newPage11 = await newContext10.newPage();23const newContext11 = await newPage11.context().newContext();24const newPage12 = await newContext11.newPage();25const newContext12 = await newPage12.context().newContext();26const newPage13 = await newContext12.newPage();27const newContext13 = await newPage13.context().newContext();
Using AI Code Generation
1const context = await page.context();2const context2 = await context.newContext();3const page2 = await context2.newPage();4await page2.setContent('<html><body><div>test</div></body></html>');5const frame = page2.mainFrame();6const div = await frame.$('div');7const context3 = await context.getContextForSubtree(div);8const page3 = await context3.newPage();9await page3.setContent('<html><body><div>test</div></body></html>');10const frame2 = page3.mainFrame();11const div2 = await frame2.$('div');12await div2.evaluate(div => div.textContent);13const context = await page.context();14const context2 = await context.newContext();15const page2 = await context2.newPage();16await page2.setContent('<html><body><div>test</div></body></html>');17const frame = page2.mainFrame();18const div = await frame.$('div');19const context3 = await context.getContextForSubtree(div);20const page3 = await context3.newPage();21await page3.setContent('<html><body><div>test</div></body></html>');22const frame2 = page3.mainFrame();23const div2 = await frame2.$('div');24await div2.evaluate(div => div.textContent);25const context = await page.context();26const context2 = await context.newContext();27const page2 = await context2.newPage();28await page2.setContent('<html><body><div>test</div></body></html>');29const frame = page2.mainFrame();30const div = await frame.$('div');31const context3 = await context.getContextForSubtree(div);32const page3 = await context3.newPage();33await page3.setContent('<html><body><div>test</div></body></html>');34const frame2 = page3.mainFrame();35const div2 = await frame2.$('div');36await div2.evaluate(div => div.textContent);37const context = await page.context();38const context2 = await context.newContext();39const page2 = await context2.newPage();40await page2.setContent('<html><body><
Using AI Code Generation
1const { context } = await page.context().getContextForSubtree(iframe);2const page = context.page();3const frame = page.mainFrame();4const elementHandle = await frame.$('iframe');5const element = await elementHandle.asElement();6const box = await element.boundingBox();7const width = box.width;8const height = box.height;9const x = box.x;10const y = box.y;11const top = y;12const left = x;13const bottom = top + height;14const right = left + width;15const centerX = (left + right) / 2;16const centerY = (top + bottom) / 2;17const center = { x: centerX, y: centerY };18await page.mouse.move(center.x, center.y);19await page.mouse.move(center.x, center.y);20await page.mouse.down();21await page.mouse.up();22await page.mouse.click(center.x, center.y);23await page.mouse.dblclick(center.x, center.y);
Using AI Code Generation
1const {context} = await page.getContextForSubtree('selector');2const {context} = await page.getContextForSubtree('selector');3const {context} = await page.getContextForSubtree('selector');4const {context} = await page.getContextForSubtree('selector');5const {context} = await page.getContextForSubtree('selector');6const {context} = await page.getContextForSubtree('selector');7const {context} = await page.getContextForSubtree('selector');8const {context} = await page.getContextForSubtree('selector');9const {context} = await page
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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