Best JavaScript code snippet using playwright-internal
ReactFiberBeginWork.js
Source: ReactFiberBeginWork.js
...581 Component !== null &&582 typeof Component.then === 'function'583 ) {584 Component = readLazyComponentType(Component);585 const resolvedTag = (workInProgress.tag = resolveLazyComponentTag(586 workInProgress,587 Component,588 ));589 const resolvedProps = resolveDefaultProps(Component, props);590 switch (resolvedTag) {591 case FunctionalComponentLazy: {592 return updateFunctionalComponent(593 current,594 workInProgress,595 Component,596 resolvedProps,597 renderExpirationTime,598 );599 }...
ReactFiber.old.js
Source: ReactFiber.old.js
...97 }98 function isSimpleFunctionComponent(type) {99 return typeof type === 'function' && !shouldConstruct$1(type) && type.defaultProps === undefined;100 }101 function resolveLazyComponentTag(Component) {102 if (typeof Component === 'function') {103 return shouldConstruct$1(Component) ? ClassComponent : FunctionComponent;104 } else if (Component !== undefined && Component !== null) {105 var $$typeof = Component.$$typeof;106 if ($$typeof === REACT_FORWARD_REF_TYPE) {107 return ForwardRef;108 }109 if ($$typeof === REACT_MEMO_TYPE) {110 return MemoComponent;111 }112 {113 if ($$typeof === REACT_BLOCK_TYPE) {114 return Block;115 }...
ReactFiber.js
Source: ReactFiber.js
...123 !shouldConstruct(type) &&124 type.defaultProps === undefined125 )126}127export function resolveLazyComponentTag(Component) {128 if (typeof Component === 'function') {129 return shouldConstruct(Component) ? ClassComponent : FunctionComponent;130 } else if (Component !== undefined && Component !== null) {131 const $$typeof = Component.$$typeof132 if ($$typeof === REACT_FORWARD_REF_TYPE) {133 return ForwardRef134 }135 if ($$typeof === REACT_MEMO_TYPE) {136 return MemoComponent137 }138 }139 return IndeterminateComponent140}141// This is used to create an alternate fiber to do work on....
flat1.js
Source: flat1.js
...98/* å建 Fiber èç¹(ä½ä¸º FiberNode çæé 彿°) */99const createFiber = function(/* ... */): Fiber {/* ... */};100function shouldConstruct(Component: Function) {/* ... */}101export function isSimpleFunctionComponent(type: any) {/* ... */}102export function resolveLazyComponentTag(Component: Function): WorkTag {/* ... */}103// This is used to create an alternate fiber to do work on.104export function createWorkInProgress(current: Fiber, pendingProps: any): Fiber {/* ... */}105// Used to reuse a Fiber for a second pass.106export function resetWorkInProgress(workInProgress: Fiber, renderLanes: Lanes) {/* ... */}107/* å建宿主 Fiber æ ¹èç¹ */108export function createHostRootFiber(tag: RootTag): Fiber {/* ... */}109export function createFiberFromTypeAndProps(/* ... */): Fiber {/* ... */}110export function createFiberFromElement(/* ... */): Fiber {/* ... */}111export function createFiberFromFragment(/* ... */): Fiber {/* ... */}112export function createFiberFromFundamental(/* ... */): Fiber {/* ... */}113function createFiberFromScope(/* ... */) {/* ... */}114function createFiberFromProfiler(/* ... */): Fiber {/* ... */}115export function createFiberFromSuspense(/* ... */) {/* ... */}116export function createFiberFromSuspenseList(/* ... */) {/* ... */}...
index.test.js
Source: index.test.js
...40 isBalanced(`const pipe = (...fns) => x => fns.reduce((y, f) => f(y), x);`)41 ).toBe(true);42 expect(43 isBalanced(44 `export function resolveLazyComponentTag(Component: Function): WorkTag { if (typeof Component === 'function') { return shouldConstruct(Component) ? ClassComponent : FunctionComponent; } else if (Component !== undefined && Component !== null) { const $$typeof = Component.$$typeof; if ($$typeof === REACT_FORWARD_REF_TYPE) { return ForwardRef; } if ($$typeof === REACT_MEMO_TYPE) { return MemoComponent; } } return IndeterminateComponent; }`45 )46 ).toBe(true);47 expect(48 isBalanced(49 `const map = {93: 91, 125: 123, 41: 40}; if (!s) return true; return [...s].reduce((a, c) => [91, 123, 40].includes(c.charCodeAt(0)) ? a.concat(c) : map[c.charCodeAt(0)] ? (String.fromCharCode(map[c.charCodeAt(0)]) === a[a.length - 1]) ? a.slice(0, -1) : a.concat(0) : a, []) .length === 0;`50 )51 ).toBe(true);...
Using AI Code Generation
1const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');2const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');3const lazyComponentTag = resolveLazyComponentTag('div', {4});5const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');6const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');7const lazyComponentTag = resolveLazyComponentTag('div', {8});9const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');10const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');11const lazyComponentTag = resolveLazyComponentTag('div', {12});13const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');14const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');15const lazyComponentTag = resolveLazyComponentTag('div', {16});17const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');18const { resolveLazyComponentTag } = require('playwright/lib/server/dom.js');
Using AI Code Generation
1const { resolveLazyComponentTag } = require('playwright/lib/utils/registry');2const { chromium } = require('playwright');3(async () => {4const browser = await chromium.launch();5const context = await browser.newContext();6const page = await context.newPage();7const tag = await resolveLazyComponentTag(page, 'iframe');8console.log(tag);9await browser.close();10})();
Using AI Code Generation
1const { resolveLazyComponentTag } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement.js');2const lazyComponentTag = resolveLazyComponentTag('button');3console.log(lazyComponentTag);4const { resolveLazyComponentTag } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement.js');5const lazyComponentTag = resolveLazyComponentTag('button');6console.log(lazyComponentTag);7import { resolveLazyComponentTag } from 'playwright-core/lib/server/supplements/recorder/recorderSupplement.js';8const lazyComponentTag = resolveLazyComponentTag('button');9console.log(lazyComponentTag);10import { resolveLazyComponentTag } from 'playwright-core/lib/server/supplements/recorder/recorderSupplement.js';11const lazyComponentTag = resolveLazyComponentTag('button');12console.log(lazyComponentTag);13const { resolveLazyComponentTag } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement.js');14const lazyComponentTag = resolveLazyComponentTag('button');15console.log(lazyComponentTag);16import { resolveLazyComponentTag } from 'playwright-core/lib/server/supplements/recorder/recorderSupplement.js';17const lazyComponentTag = resolveLazyComponentTag('button');18console.log(lazyComponentTag);19const { resolveLazyComponentTag } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement.js');20const lazyComponentTag = resolveLazyComponentTag('button');21console.log(lazyComponentTag);22import { resolveLazyComponentTag } from 'playwright-core/lib/server/supplements/recorder/recorderSupplement.js';23const lazyComponentTag = resolveLazyComponentTag('button');24console.log(lazyComponentTag);25const { resolveLazyComponentTag } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement.js');26const lazyComponentTag = resolveLazyComponentTag('button');27console.log(lazyComponentTag);28import { resolveLazyComponentTag } from 'playwright-core/lib/server/supplements/recorder/recorderSupplement.js';29const lazyComponentTag = resolveLazyComponentTag('button');30console.log(lazyComponentTag);31const { resolveLazyComponentTag } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement.js');
Using AI Code Generation
1const { resolveLazyComponentTag } = require('playwright/lib/client/lazyComponent');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4async function test() {5 const page = new Page(null, null, null);6 const frame = new Frame(page, null, null);7 const tag = await resolveLazyComponentTag(frame, 'div');8 console.log(tag);9}10test();
Using AI Code Generation
1const { resolveLazyComponentTag } = require('playwright/internal');2const tag = resolveLazyComponentTag('test');3console.log(tag);4const { resolveLazyComponentTag } = require('playwright/internal');5module.exports = {6}7module.exports = {8}
Using AI Code Generation
1const { resolveLazyComponentTag } = require('@playwright/test/lib/server/domSnapshotResolver');2const tag = resolveLazyComponentTag('lazy-component');3console.log(tag);4const { test } = require('@playwright/test');5test('test', async ({ page }) => {6 const lazyComponent = await page.$('lazy-component');7 expect(lazyComponent).toBeTruthy();8});9const { resolveLazyComponentTag } = require('@playwright/test/lib/server/domSnapshotResolver');10const tag = resolveLazyComponentTag('lazy-component');11console.log(tag);12const { test } = require('@playwright/test');13test('test', async ({ page }) => {14 const lazyComponent = await page.$('lazy-component');15 expect(lazyComponent).toBeTruthy();16});
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I found the error. It was because of some missing libraries need. I discovered this when I downgraded playwright to version 1.9 and ran the the code then this was the error msg:
(node:12876) UnhandledPromiseRejectionWarning: browserType.launch: Host system is missing dependencies!
Some of the Universal C Runtime files cannot be found on the system. You can fix
that by installing Microsoft Visual C++ Redistributable for Visual Studio from:
https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads
Full list of missing libraries:
vcruntime140.dll
msvcp140.dll
Error
at Object.captureStackTrace (D:\Projects\snkrs-play\node_modules\playwright\lib\utils\stackTrace.js:48:19)
at Connection.sendMessageToServer (D:\Projects\snkrs-play\node_modules\playwright\lib\client\connection.js:69:48)
at Proxy.<anonymous> (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:64:61)
at D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:64:67
at BrowserType._wrapApiCall (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:77:34)
at BrowserType.launch (D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:55:21)
at D:\Projects\snkrs-play\index.js:4:35
at Object.<anonymous> (D:\Projects\snkrs-play\index.js:7:3)
at Module._compile (internal/modules/cjs/loader.js:1063:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:12876) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:12876) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
A list of missing libraries was provided. After successful installments, firefox ran fine. I upgraded again to version 1.10 and firefox still works.
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