Best JavaScript code snippet using playwright-internal
vFor.js
Source: vFor.js
...34 return processFor(node, dir, context, forNode => {35 const renderExp = createCallExpression(helper(RENDER_LIST), [36 forNode.source37 ])38 const isTemplate = isTemplateNode(node)39 const memo = findDir(node, 'memo')40 const keyProp = findProp(node, `key`)41 const keyExp =42 keyProp &&43 (keyProp.type === 644 ? createSimpleExpression(keyProp.value.content, true)45 : keyProp.exp)46 const keyProperty = keyProp ? createObjectProperty(`key`, keyExp) : null47 const isStableFragment =48 forNode.source.type === 4 && forNode.source.constType > 049 const fragmentFlag = isStableFragment ? 64 : keyProp ? 128 : 25650 forNode.codegenNode = createVNodeCall(51 context,52 helper(FRAGMENT),53 undefined,54 renderExp,55 fragmentFlag + ` /* ${PatchFlagNames[fragmentFlag]} */`,56 undefined,57 undefined,58 true,59 !isStableFragment,60 false,61 node.loc62 )63 return () => {64 let childBlock65 const { children } = forNode66 if (isTemplate) {67 node.children.some(c => {68 if (c.type === 1) {69 const key = findProp(c, 'key')70 if (key) {71 return true72 }73 }74 })75 }76 const needFragmentWrapper =77 children.length !== 1 || children[0].type !== 178 const slotOutlet = isSlotOutlet(node)79 ? node80 : isTemplate &&81 node.children.length === 1 &&82 isSlotOutlet(node.children[0])83 ? node.children[0]84 : null85 if (slotOutlet) {86 childBlock = slotOutlet.codegenNode87 if (isTemplate && keyProperty) {88 injectProp(childBlock, keyProperty, context)89 }90 } else if (needFragmentWrapper) {91 childBlock = createVNodeCall(92 context,93 helper(FRAGMENT),94 keyProperty ? createObjectExpression([keyProperty]) : undefined,95 node.children,96 64 + ` /* ${PatchFlagNames[64]} */`,97 undefined,98 undefined,99 true,100 undefined,101 false102 )103 } else {104 childBlock = children[0].codegenNode105 if (isTemplate && keyProperty) {106 injectProp(childBlock, keyProperty, context)107 }108 if (childBlock.isBlock !== !isStableFragment) {109 if (childBlock.isBlock) {110 removeHelper(OPEN_BLOCK)111 removeHelper(112 getVNodeBlockHelper(context.inSSR, childBlock.isComponent)113 )114 } else {115 removeHelper(116 getVNodeHelper(context.inSSR, childBlock.isComponent)117 )118 }119 }120 childBlock.isBlock = !isStableFragment121 if (childBlock.isBlock) {122 helper(OPEN_BLOCK)123 helper(getVNodeBlockHelper(context.inSSR, childBlock.isComponent))124 } else {125 helper(getVNodeHelper(context.inSSR, childBlock.isComponent))126 }127 }128 if (memo) {129 const loop = createFunctionExpression(130 createForLoopParams(forNode.parseResult, [131 createSimpleExpression(`_cached`)132 ])133 )134 loop.body = createBlockStatement([135 createCompoundExpression([`const _memo = (`, memo.exp, `)`]),136 createCompoundExpression([137 `if (_cached`,138 ...(keyExp ? [` && _cached.key === `, keyExp] : []),139 ` && ${context.helperString(140 IS_MEMO_SAME141 )}(_cached, _memo)) return _cached`142 ]),143 createCompoundExpression([`const _item = `, childBlock]),144 createSimpleExpression(`_item.memo = _memo`),145 createSimpleExpression(`return _item`)146 ])147 renderExp.arguments.push(148 loop,149 createSimpleExpression(`_cache`),150 createSimpleExpression(String(context.cached++))151 )152 } else {153 renderExp.arguments.push(154 createFunctionExpression(155 createForLoopParams(forNode.parseResult),156 childBlock,157 true158 )159 )160 }161 }162 })163 }164)165// target-agnostic transform used for both Client and SSR166export function processFor (node, dir, context, processCodegen) {167 if (!dir.exp) {168 return169 }170 const parseResult = parseForExpression(dir.exp, context)171 if (!parseResult) {172 return173 }174 const { addIdentifiers, removeIdentifiers, scopes } = context175 const { source, value, key, index } = parseResult176 const forNode = {177 type: 11,178 loc: dir.loc,179 source,180 valueAlias: value,181 keyAlias: key,182 objectIndexAlias: index,183 parseResult,184 children: isTemplateNode(node) ? node.children : [node]185 }186 context.replaceNode(forNode)187 scopes.vFor++188 const onExit = processCodegen && processCodegen(forNode)189 return () => {190 scopes.vFor--191 if (onExit) onExit()192 }193}194const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/195// This regex doesn't cover the case if key or index aliases have destructuring,196// but those do not make sense in the first place, so this works in practice.197const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/198const stripParensRE = /^\(|\)$/g...
utils.js
Source: utils.js
...132function isVSlot(p) {133 return p.type === 7 && p.name === 'slot';134}135exports.isVSlot = isVSlot;136function isTemplateNode(node) {137 return (node.type === 1 && node.tagType === 3);138}139exports.isTemplateNode = isTemplateNode;140function isSlotOutlet(node) {141 return node.type === 1 && node.tagType === 2;142}143exports.isSlotOutlet = isSlotOutlet;144function injectProp(node, prop, context) {145 var propsWithInjection;146 var props = node.callee === runtimeHelpers_1.RENDER_SLOT ? node.arguments[2] : node.arguments[1];147 if (props == null || shared_1.isString(props)) {148 propsWithInjection = ast_1.createObjectExpression([prop]);149 }150 else if (props.type === 13) {...
vSlot.js
Source: vSlot.js
...30 }31};32exports.trackVForSlotScopes = function (node, context) {33 var vFor;34 if (utils_1.isTemplateNode(node) &&35 node.props.some(utils_1.isVSlot) &&36 (vFor = utils_1.findDir(node, 'for'))) {37 var result = (vFor.parseResult = vFor_1.parseForExpression(vFor.exp, context));38 if (result) {39 var value_1 = result.value, key_1 = result.key, index_1 = result.index;40 var addIdentifiers = context.addIdentifiers, removeIdentifiers_1 = context.removeIdentifiers;41 value_1 && addIdentifiers(value_1);42 key_1 && addIdentifiers(key_1);43 index_1 && addIdentifiers(index_1);44 return function () {45 value_1 && removeIdentifiers_1(value_1);46 key_1 && removeIdentifiers_1(key_1);47 index_1 && removeIdentifiers_1(index_1);48 };49 }50 }51};52function buildSlots(node, context) {53 var children = node.children, loc = node.loc;54 var slotsProperties = [];55 var dynamicSlots = [];56 var hasDynamicSlots = context.scopes.vSlot > 0 || context.scopes.vFor > 0;57 if (!__BROWSER__ && context.prefixIdentifiers) {58 hasDynamicSlots = utils_1.hasScopeRef(node, context.identifiers);59 }60 var explicitDefaultSlot = utils_1.findDir(node, 'slot', true);61 if (explicitDefaultSlot) {62 var arg = explicitDefaultSlot.arg, exp = explicitDefaultSlot.exp, loc_1 = explicitDefaultSlot.loc;63 if (arg) {64 context.onError(errors_1.createCompilerError(42, loc_1));65 }66 slotsProperties.push(buildDefaultSlot(exp, children, loc_1));67 }68 var hasTemplateSlots = false;69 var extraneousChild = undefined;70 var seenSlotNames = new Set();71 for (var i = 0; i < children.length; i++) {72 var slotElement = children[i];73 var slotDir = void 0;74 if (!utils_1.isTemplateNode(slotElement) ||75 !(slotDir = utils_1.findDir(slotElement, 'slot', true))) {76 if (slotElement.type !== 3 && !extraneousChild) {77 extraneousChild = slotElement;78 }79 continue;80 }81 if (explicitDefaultSlot) {82 context.onError(errors_1.createCompilerError(43, slotDir.loc));83 break;84 }85 hasTemplateSlots = true;86 var slotChildren = slotElement.children, slotLoc = slotElement.loc;87 var _a = slotDir.arg, slotName = _a === void 0 ? ast_1.createSimpleExpression("default", true) : _a, slotProps = slotDir.exp, dirLoc = slotDir.loc;88 var staticSlotName = void 0;89 if (isStaticExp(slotName)) {90 staticSlotName = slotName ? slotName.content : "default";91 }92 else {93 hasDynamicSlots = true;94 }95 var slotFunction = ast_1.createFunctionExpression(slotProps, slotChildren, false, slotChildren.length ? slotChildren[0].loc : slotLoc);96 var vIf = void 0;97 var vElse = void 0;98 var vFor = void 0;99 if ((vIf = utils_1.findDir(slotElement, 'if'))) {100 hasDynamicSlots = true;101 dynamicSlots.push(ast_1.createConditionalExpression(vIf.exp, buildDynamicSlot(slotName, slotFunction), defaultFallback));102 }103 else if ((vElse = utils_1.findDir(slotElement, /^else(-if)?$/, true))) {104 var j = i;105 var prev = void 0;106 while (j--) {107 prev = children[j];108 if (prev.type !== 3) {109 break;110 }111 }112 if (prev && utils_1.isTemplateNode(prev) && utils_1.findDir(prev, 'if')) {113 children.splice(i, 1);114 i--;115 __DEV__ && utils_1.assert(dynamicSlots.length > 0);116 var conditional = dynamicSlots[dynamicSlots.length - 1];117 while (conditional.alternate.type === 19) {118 conditional = conditional.alternate;119 }120 conditional.alternate = vElse.exp121 ? ast_1.createConditionalExpression(vElse.exp, buildDynamicSlot(slotName, slotFunction), defaultFallback)122 : buildDynamicSlot(slotName, slotFunction);123 }124 else {125 context.onError(errors_1.createCompilerError(36, vElse.loc));126 }...
getTemplates.js
Source: getTemplates.js
1import { Iterable, Map, List, fromJS } from 'immutable';2function isTemplateNode(node) {3 if (Map.isMap(node)) {4 return node.get('type') === 'template';5 } else {6 return false;7 }8}9function hasChildren(node) {10 if (Map.isMap(node)) {11 const children = node.get('nodes');12 return List.isList(children);13 } else {14 return false;15 }16}17function isChildren(node) {18 return List.isList(node) && node.size > 0;19}20function isDocument(node) {21 if (Map.isMap(node)) {22 return !!node.get('docuemnt');23 } else {24 return false;25 }26}27// no depent on slate's value model ver.28function getTemplatesTraverse(preValue, path = List(), result = []) {29 const slateValue = Iterable.isIterable(preValue) ? preValue : fromJS(preValue);30 if (isDocument(slateValue)) {31 return getTemplatesTraverse(32 slateValue.getIn(['document', 'nodes']),33 path.concat(List(['document', 'nodes']))34 );35 } else if (isTemplateNode(slateValue)) {36 if (hasChildren(slateValue)) {37 throw new Error('template not support children.');38 } else {39 const template = slateValue.getIn(['data', 'template']);40 if (!template) {41 throw new Error('should have template data');42 }43 const payload = Map({ template, nodePath: path, node: slateValue });44 result.push(payload);45 return payload;46 }47 } else if (hasChildren(slateValue)) {48 const children = slateValue.get('nodes');49 return getTemplatesTraverse(children, path.concat('nodes'));...
user.js
Source: user.js
1import { isTemplateNode } from "@vue/compiler-core";2import { defineStore } from "pinia";3import { supabase } from "../supabase";4export const useUserStore = defineStore("user", {5 state: () => ({6 user: null,7 }),8 actions: {9 async fetchUser() {10 const user = await supabase.auth.user();11 this.user = user;12 return this.user;13 },14 async signUp(email, password) {15 const { user, error } = await supabase.auth.signUp({16 email: email,17 password: password,18 });19 if (error) throw error;20 if (user) {21 this.user = user;22 console.log(this.user);23 }24 },25 async signIn(email, password) {26 const { user, error } = await supabase.auth.signIn({27 email: email,28 password: password,29 });30 if (error) throw error;31 if (user) {32 this.user = user;33 console.log(this.user);34 }35 },36 async signOut() {37 const { user, error } = await supabase.auth.signOut();38 this.user = null;39 },40 async logInWithSocialProvider() {41 const { user, error } = await supabase.auth.signIn({ provider: ['github', 'twitter']});42 if (error) throw error;43 return user;44 },45 persist: {46 enabled: true,47 strategies: [48 {49 key: "user",50 storage: localStorage,51 },52 ],53 },54 },...
todoStorage.js
Source: todoStorage.js
1import { isTemplateNode } from "@vue/compiler-core";2const LOCAL_KEY = "todomvc";3/**4 * çæä¸ä¸ªä»»å¡çå¯ä¸ç¼å·ï¼æ¶é´æ³+4ä½éæºæ°5 */6export function generateId() {7 return Date.now() + Math.random().toString(16).substr(2, 4);8}9/**10 * è·åç®åææçä»»å¡11 */12export function fetch() {13 const result = localStorage.getItem(LOCAL_KEY);14 if (result) {15 return JSON.parse(result);16 }17 return [];18}19/**20 * ä¿åææä»»å¡21 * @param {*} todos ä»»å¡å表22 */23export function save(todos) {24 localStorage.setItem(LOCAL_KEY, JSON.stringify(todos));25}26export function filter(todos, visibility='all') {27 if(visibility === 'all') {28 return todos29 } else if(visibility === 'active') {30 return todos.filter(item => !item.completed)31 } else if(visibility === 'completed') {32 return todos.filter(item => item.completed)33 }34 throw new Error("invalid visibility value");...
index.js
Source: index.js
1import { isTemplateNode } from '@vue/compiler-core'2import { createRouter, createWebHistory } from 'vue-router'3import HomeView from '../views/HomeView.vue'4import store from '../store'5const routes = [6 {7 path: '/',8 name: 'home',9 component: HomeView10 },11 {12 path: '/about',13 name: 'about',14 // route level code-splitting15 // this generates a separate chunk (about.[hash].js) for this route16 // which is lazy-loaded when the route is visited.17 component: () => import(/* webpackChunkName: "about" */ '../views/AboutView.vue'),18 meta: { rutaProtegida: true }19 20 }21]22const router = createRouter({23 history: createWebHistory(process.env.BASE_URL),24 routes25})26router.beforeEach((to, from, next) => {27 const isRutaProtegida = to.matched.some(item => item.meta.rutaProtegida)28 if (isRutaProtegida && store.state.token === null) {29 console.log('es prote');30 next('/')31 } else {32 console.log('no es prote');33 next()34 }35})...
param-element.js
Source: param-element.js
...3 * element, renamed to <xsl:with-param>4 */5var utils = require('../utils');6module.exports = function(node) {7 if (!utils.isTemplateNode(node, 'param') || !node.parent) {8 return;9 }10 var paramNode = node;11 var names = ['xsl:call-template', 'xsl:apply-templates'];12 while (node.parent) {13 if (~names.indexOf(node.parent.name)) {14 return paramNode.name = 'xsl:with-param';15 }16 node = node.parent;17 }...
Using AI Code Generation
1const { isTemplateNode } = require('@playwright/test/lib/server/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 button = await page.$('text=Get started');8 const template = await page.evaluateHandle((button) => button.content, button);9 console.log(isTemplateNode(template));10 await browser.close();11})();
Using AI Code Generation
1const { isTemplateNode } = require("playwright/lib/internal/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 let nodes = await page.$$("input");8 let isTemplate = isTemplateNode(nodes[0]);9 console.log(isTemplate);10 await browser.close();11})();
Using AI Code Generation
1const { isTemplateNode } = require('playwright/lib/server/dom.js');2const { isTemplateNode } = require('playwright/lib/server/dom.js');3const { isTemplateNode } = require('playwright/lib/server/dom.js');4const { isTemplateNode } = require('playwright/lib/server/dom.js');5const { isTemplateNode } = require('playwright/lib/server/dom.js');6const { isTemplateNode } = require('playwright/lib/server/dom.js');7const { isTemplateNode } = require('playwright/lib/server/dom.js');8const { isTemplateNode } = require('playwright/lib/server/dom.js');9const { isTemplateNode } = require('playwright/lib/server/dom.js');10const { isTemplateNode } = require('playwright/lib/server/dom.js');11const { is
Using AI Code Generation
1const { isTemplateNode } = require('playwright/lib/server/dom.js');2const { jsdom } = require("jsdom");3const { window } = new jsdom();4const { document } = window;5const node = document.createElement('div');6const node = document.createElement('template');
Using AI Code Generation
1const { isTemplateNode } = require('playwright-core/lib/server/dom.js');2const { parseHTML } = require('playwright-core/lib/server/common/html.js');3const html = '<div>test</div>';4const document = parseHTML(html);5const div = document.querySelector('div');6console.log(isTemplateNode(div));7const { isTemplateNode } = require('playwright-core/lib/server/dom.js');8const { parseHTML } = require('playwright-core/lib/server/common/html.js');9const html = '<template>test</template>';10const document = parseHTML(html);11const template = document.querySelector('template');12console.log(isTemplateNode(template));13const { test, expect } = require('@playwright/test');14test('My Test', async ({ page }) => {15 await page.setContent('<div>test</div>');16 const div = await page.$('div');17 expect(await div.evaluate((node) => isTemplateNode(node))).toBe(false);18});19const { test, expect } = require('@playwright/test');20test('My Test', async ({ page }) => {21 await page.setContent('<div>test</div>');22 const div = await page.$('div');23 expect(await div.evaluate((node) => isTemplateNode(node))).toBe(false);24});25This is because you are not importing the isTemplateNode function in your test. You can do so by using the following code:26const { test, expect } = require('@playwright/test');27test('My Test', async ({ page }) => {28 await page.setContent('<div>test</div>');29 const div = await page.$('div');30 expect(await div.evaluate((node) => require('playwright-core/lib/server/dom.js').isTemplateNode(node))).toBe(false);31});
Using AI Code Generation
1const { isTemplateNode } = require('playwright/lib/server/dom.js');2const { parse } = require('playwright/lib/server/common/parser.js');3`;4const document = parse(html);5const id1 = document.getElementById('id1');6const id2 = document.getElementById('id2');7const id3 = document.getElementById('id3');8const id4 = document.getElementById('id4');9const id5 = document.getElementById('id5');10function isTemplateNode(node) {11 return node.nodeName === 'TEMPLATE';12}13function parse(html) {14 const document = new Document(html);15 const root = document.createElement('html');16 document.appendChild(root);17 const body = document.createElement('body');18 root.appendChild(body);19 const parser = new Parser(document, body);20 parser.write(html);21 parser.close();22 return document;23}24class Document {25 constructor(html) {26 this._html = html;27 this._children = [];28 this._ids = new Map();29 this._xpath = new XPathEvaluator(this);30 this._xpathResultCache = new Map();31 }32 appendChild(child) {33 this._children.push(child);34 }35 getElementsByTagName(tagName) {36 const result = [];37 for (const child of this._children)38 child._collectElementsByTagName(tagName, result);39 return result;40 }41 getElementById(id) {42 return this._ids.get(id) || null;43 }44 createElement(tagName) {45 return new Element(this
Using AI Code Generation
1const { isTemplateNode } = require('playwright-core/lib/server/dom.js');2const { parse } = require('playwright-core/lib/server/common/html.js');3const html = '<template id="template1"><div id="div1"></div></template>';4const document = parse(html);5const template = document.getElementById('template1');6const div1 = document.getElementById('div1');
Jest + Playwright - Test callbacks of event-based DOM library
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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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