Best JavaScript code snippet using playwright-internal
astParser.js
Source: astParser.js
...89 element = processElement(element);90 }91 function processElement(element) {92 // processRef(element);93 // processSlotContent(element);94 // processSlotOutlet(element);95 // processComponent(element);96 processAttrs(element);97 return element;98 }99 function processAttrs(el) {100 const list = el.attrs;101 el.attrs = [];102 let i, l, name, value, isDynamic;103 for (i = 0, l = list.length; i < l; i++) {104 name = list[i].name;105 value = list[i].value;106 // vue æ令107 if (dirRE.test(name)) {...
html-parser.js
Source: html-parser.js
...138 currentParent = stack[stack.length - 1]139 if (!inVPre) {140 processKey(el);141 processRef(el);142 processSlotContent(el);143 processSlotOutlet(el);144 processComponent(el);145 transforms.forEach(transform=>{146 el = transform(el, options) || el;147 });148 processAttrs(el);149 processIfConditions(el);150 processScopedSlot(el, currentParent);151 }152 if (el.pre) {153 inVPre = false;154 }155 156 if (el.tag === 'pre') {...
parse.js
Source: parse.js
...92 processVBind(curEle, RegExp.$1, rawAttr[`v-bind:${RegExp.$1}`]);93 } else if (properArr.find((item) => item.match(/v-on:(.*)/))) {94 processVon(curEle, RegExp.$1, rawAttr[`v-on:${RegExp.$1}`]);95 }96 processSlotContent(curEle);97 const stackLen = stack.length;98 // è¿éä¸ç解99 if (stackLen) {100 stack[stackLen - 1].children.push(curEle);101 curEle.parent = stack[stackLen - 1];102 if (curEle.slotName) {103 const { parent, slotName, scopeSlot, children } = curEle;104 const slotInfo = {105 slotName,106 scopeSlot,107 children: children.map((item) => {108 // 为äºé¿å
JSON.stringify(atrr) åºç°æ 溢åºï¼å 为æ循ç¯å¼ç¨109 delete item.parent;110 return item;111 }),112 };113 if (parent.rawAttr.scopedSlots) {114 parent.rawAttr.scopedSlots[curEle.slotName] = slotInfo;115 } else {116 parent.rawAttr.scopedSlots = {117 [curEle.slotName]: slotInfo,118 };119 }120 }121 }122 }123 function processVModel(curEle) {124 const { tag, attr, rawAttr } = curEle;125 const { type, "v-model": vModelValue } = rawAttr;126 if (tag === "input") {127 if (/text/.test(type)) {128 attr.VModel = {129 tag,130 type: "text",131 value: vModelValue,132 };133 } else if (/checkbox/.test(type)) {134 attr.Vmodel = {135 tag,136 type: "checkbox",137 value: vModelValue,138 };139 }140 } else if (tag === "textarea") {141 attr.vModel = {142 tag,143 value: vModelValue,144 };145 } else if (tag === "select") {146 attr.vModel = {147 tag,148 value: vModelValue,149 };150 }151 }152 function processVBind(curEle, bindKey, bindValue) {153 curEle.attr.VBind = {154 [bindKey]: bindValue,155 };156 }157 function processVon(curEle, onKey, onValue) {158 curEle.attr.VOn = {159 [onKey]: onValue,160 };161 }162 /**163 * å¤çææ¬164 * @param {*} text165 * @returns166 */167 function processChars(text) {168 if (!text.trim()) return;169 const textAST = {170 type: 3,171 text: text,172 };173 // æ¯è¡¨è¾¾å¼174 if (text.match(/{{(.*)}}/)) {175 textAST.expression = RegExp.$1.trim();176 }177 stack[stack.length - 1].children.push(textAST);178 }179}180/**181 *182 * @param el èç¹çast对象183 */184function processSlotContent(el) {185 if (el.tag === "template") {186 const attrMap = el.rawAttr;187 for (let key in attrMap) {188 if (key.match(/v-slot:(.*)/)) {189 const soltName = (el.slotName = RegExp.$1);190 el.scopeSlot = attrMap[`v-slot:${slotName}`];191 return;192 }193 }194 }...
flat1.js
Source: flat1.js
1/* @flow */2import he from 'he'3import { parseHTML } from './html-parser'4import { parseText } from './text-parser'5import { parseFilters } from './filter-parser'6import { genAssignmentCode } from '../directives/model'7import { extend, cached, no, camelize, hyphenate } from 'shared/util'8import { isIE, isEdge, isServerRendering } from 'core/util/env'9import {10 addProp,11 addAttr,12 baseWarn,13 addHandler,14 addDirective,15 getBindingAttr,16 getAndRemoveAttr,17 getRawBindingAttr,18 pluckModuleFunction,19 getAndRemoveAttrByRegex20} from '../helpers'21export const onRE = /^@|^v-on:/22export const dirRE = process.env.VBIND_PROP_SHORTHAND23 ? /^v-|^@|^:|^\.|^#/24 : /^v-|^@|^:|^#/25export const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/26export const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/27const stripParensRE = /^\(|\)$/g28const dynamicArgRE = /^\[.*\]$/29const argRE = /:(.*)$/30export const bindRE = /^:|^\.|^v-bind:/31const propBindRE = /^\./32const modifierRE = /\.[^.\]]+(?=[^\]]*$)/g33const slotRE = /^v-slot(:|$)|^#/34const lineBreakRE = /[\r\n]/35const whitespaceRE = /\s+/g36const invalidAttributeRE = /[\s"'<>\/=]/37const decodeHTMLCached = cached(he.decode)38export const emptySlotScopeToken = `_empty_`39// configurable state40export let warn: any41let delimiters42let transforms43let preTransforms44let postTransforms45let platformIsPreTag46let platformMustUseProp47let platformGetTagNamespace48let maybeComponent49/* å建 AST å
ç´ èç¹ */50export function createASTElement (/* ... */) {/* ... */}51/* 解æ模ç */52export function parse (/* ... */) {/* ... */}53/* æ£æ¥ v-pre å±æ§ & æ·»å æ è®° */54function processPre (el) {/* ... */}55/* å¤çç®åå±æ§å表 */56function processRawAttrs (el) {/* ... */}57/* å¤çå
ç´ èç¹ */58export function processElement (/* ... */) {/* ... */}59/* å¤ç key å±æ§ */60function processKey (el) {/* ... */}61/* å¤ç ref å±æ§ */62function processRef (el) {/* ... */}63/* å¤ç v-for å±æ§ */64export function processFor (el: ASTElement) {/* ... */}65/* v-for å±æ§è¡¨è¾¾å¼è§£æç»æ */66type ForParseResult = {67 // (item, index, arr) in target68 for: string; // 循ç¯ç®æ (target)69 alias: string; // 循ç¯å¯¹è±¡(item)70 iterator1?: string; // index71 iterator2?: string; // arr72};73/* 解æ v-for å±æ§è¡¨è¾¾å¼ */74export function parseFor (exp: string): ?ForParseResult {/* ... */}75/* å¤ç v-ifãv-else-ifãv-else å±æ§ */76function processIf (el) {/* ... */}77/* å¤çæ¡ä»¶ç¼è¯(ifConditions å表) */78function processIfConditions (el, parent) {/* ... */}79/* è·åå驱å
ç´ èç¹ */80function findPrevElement (children: Array<any>): ASTElement | void {/* ... */}81/* åç®æ èç¹æ·»å æ¡ä»¶ç¼è¯(ifConditions) */82export function addIfCondition (el: ASTElement, condition: ASTIfCondition) {/* ... */}83/* å¤ç v-once å±æ§ */84function processOnce (el) {/* ... */}85/* å¤ç带 v-slot å±æ§æ ç¾ */86function processSlotContent (el) {/* ... */}87/* è·åæ槽å称 */88function getSlotName (binding) {/* ... */}89/* å¤ç <slot> æ ç¾ */90function processSlotOutlet (el) {/* ... */}91/* å¤çç»ä»¶ç±»åå±æ§ */92function processComponent (el) {/* ... */}93/* å¤çèç¹å±æ§ */94function processAttrs (el) {/* ... */}95/* æ£æ¥æ¯å¦å¤äº v-for å表渲æä¸ */96function checkInFor (el: ASTElement): boolean {/* ... */}97function parseModifiers (name: string): Object | void {/* ... */}98function makeAttrsMap (attrs: Array<Object>): Object {/* ... */}99/* æ£æ¥æ¯å¦ä¸ºçº¯ææ¬èç¹ */100function isTextTag (el): boolean {/* ... */}101/* æ£æ¥æ¯å¦ä¸ºç¹æ®å
ç´ æ ç¾ */102function isForbiddenTag (el): boolean {/* ... */}103function guardIESVGBug (attrs) {/* ... */}...
index.js
Source: index.js
...22 function closeElement(element) {23 // processElement(element)24 // debugger25 element = processElement(element)26 // processSlotContent(el)27 // currentParent || currentParent.children.push(element)28 element.parent = currentParent29 // debugger30 // return element31 }32 function processElement(element) {33 processSlotContent(element)34 processSlotOutlet(element)35 // debugger36 return element37 }38 function processSlotOutlet(el) {39 if (el.tag === 'slot') {40 // debugger41 el.slotName = `"${getBindingAttr(el, 'name')}"`42 }43 }44 function getBindingAttr(el, name) {45 let slotTarget = el.attrs[0] && el.attrs[0]['value']46 return slotTarget47 }48 function processSlotContent(el) {49 // debugger50 var slotTarget = getBindingAttr(el, 'slot')51 if (slotTarget) {52 el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget53 el.attrsMap = el.attrsMap || {}54 el.attrsMap['slot'] = slotTarget55 el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot'])56 if (!el.slotScope) {57 addAttr(el, 'slot', slotTarget, getBindingAttr(el, 'slot'))58 }59 }60 }61 parseHTML(template, {62 start(tagName, attributes) {...
slot.html.051d4bdd.js
Source: slot.html.051d4bdd.js
1const data = {2 "key": "v-27dfcba2",3 "path": "/vue/source-study/compile/topics/slot.html",4 "title": "\u63D2\u69FD",5 "lang": "en-US",6 "frontmatter": {},7 "excerpt": "",8 "headers": [9 {10 "level": 2,11 "title": "\u5E38\u89C4\u63D2\u69FD VS \u4F5C\u7528\u57DF\u63D2\u69FD",12 "slug": "\u5E38\u89C4\u63D2\u69FD-vs-\u4F5C\u7528\u57DF\u63D2\u69FD",13 "children": [14 {15 "level": 3,16 "title": "\u63D2\u69FD\u7684\u4F5C\u7528\u57DF",17 "slug": "\u63D2\u69FD\u7684\u4F5C\u7528\u57DF",18 "children": []19 },20 {21 "level": 3,22 "title": "\u63D2\u69FD VNode \u7684\u751F\u6210\u65B9\u5F0F",23 "slug": "\u63D2\u69FD-vnode-\u7684\u751F\u6210\u65B9\u5F0F",24 "children": []25 }26 ]27 },28 {29 "level": 2,30 "title": "\u521B\u5EFA AST \u65F6\u5904\u7406\u63D2\u69FD",31 "slug": "\u521B\u5EFA-ast-\u65F6\u5904\u7406\u63D2\u69FD",32 "children": [33 {34 "level": 3,35 "title": "processSlotContent \u5904\u7406\u63D2\u69FD\u5185\u5BB9",36 "slug": "processslotcontent-\u5904\u7406\u63D2\u69FD\u5185\u5BB9",37 "children": []38 },39 {40 "level": 3,41 "title": "processSlotOutlet \u5904\u7406\u63D2\u69FD\u6807\u7B7E",42 "slug": "processslotoutlet-\u5904\u7406\u63D2\u69FD\u6807\u7B7E",43 "children": []44 }45 ]46 },47 {48 "level": 2,49 "title": "\u751F\u6210 render \u51FD\u6570\u53CA\u8FD0\u884C\u65F6\u9636\u6BB5",50 "slug": "\u751F\u6210-render-\u51FD\u6570\u53CA\u8FD0\u884C\u65F6\u9636\u6BB5",51 "children": [52 {53 "level": 3,54 "title": "\u63D2\u69FD\u5185\u5BB9\u6570\u636E\u5BF9\u8C61\u4E0A\u7684 scopedSlots",55 "slug": "\u63D2\u69FD\u5185\u5BB9\u6570\u636E\u5BF9\u8C61\u4E0A\u7684-scopedslots",56 "children": []57 },58 {59 "level": 3,60 "title": "genSlot \u751F\u6210\u63D2\u69FD\u6807\u7B7E\u7684\u4EE3\u7801",61 "slug": "genslot-\u751F\u6210\u63D2\u69FD\u6807\u7B7E\u7684\u4EE3\u7801",62 "children": []63 },64 {65 "level": 3,66 "title": "\u8FD0\u884C\u65F6\u751F\u6210\u63D2\u69FD\u5185\u5BB9\u7684 VNode",67 "slug": "\u8FD0\u884C\u65F6\u751F\u6210\u63D2\u69FD\u5185\u5BB9\u7684-vnode",68 "children": []69 }70 ]71 },72 {73 "level": 2,74 "title": "\u793A\u4F8B",75 "slug": "\u793A\u4F8B",76 "children": [77 {78 "level": 3,79 "title": "\u7236\u7EC4\u4EF6",80 "slug": "\u7236\u7EC4\u4EF6",81 "children": []82 },83 {84 "level": 3,85 "title": "\u5B50\u7EC4\u4EF6",86 "slug": "\u5B50\u7EC4\u4EF6",87 "children": []88 },89 {90 "level": 3,91 "title": "\u7236\u7EC4\u4EF6\u7684 render \u51FD\u6570",92 "slug": "\u7236\u7EC4\u4EF6\u7684-render-\u51FD\u6570",93 "children": []94 },95 {96 "level": 3,97 "title": "\u5B50\u7EC4\u4EF6\u7684 render \u51FD\u6570",98 "slug": "\u5B50\u7EC4\u4EF6\u7684-render-\u51FD\u6570",99 "children": []100 }101 ]102 }103 ],104 "filePathRelative": "vue/source-study/compile/topics/slot.md"105};...
processSlotContent.js
Source: processSlotContent.js
1const slotRE = /^v-slot(:|$)|^#/2/* å¤ç slot å
容å
ç´ */3function processSlotContent (el) {4 let slotScope5 if (el.tag === 'template') {6 slotScope = getAndRemoveAttr(el, 'scope')7 // deprecated scope attribute warning(using slot-scope) ...8 el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope')9 } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {10 // combined usage of slot-scope and v-for warning ...11 el.slotScope = slotScope12 }13 // slot å±æ§å¼(å½åæ槽)14 const slotTarget = getBindingAttr(el, 'slot')15 if (slotTarget) {16 el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget17 el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot'])18 if (el.tag !== 'template' && !el.slotScope) {19 addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'))20 }21 }22 // v-slot è¯æ³æ£æ¥23 if (process.env.NEW_SLOT_SYNTAX) {24 if (el.tag === 'template') {25 // v-slot on <template>26 const slotBinding = getAndRemoveAttrByRegex(el, slotRE)27 if (slotBinding) {28 // mixed usage of different slot syntaxes warning ...29 // <template v-slot> usage of non-root element warning ...30 const { name, dynamic } = getSlotName(slotBinding)31 el.slotTarget = name32 el.slotTargetDynamic = dynamic33 el.slotScope = slotBinding.value || emptySlotScopeToken // force it into a scoped slot for perf34 }35 } else {36 // v-slot on component, denotes default slot37 const slotBinding = getAndRemoveAttrByRegex(el, slotRE)38 if (slotBinding) {39 // v-slot usage on invalid tag wanring ...40 // mixed usage of different slot syntaxes warning ...41 // <template> syntax recommand warning ...42 // å°åèç¹æå
¥é»è®¤æ槽ä¸43 const slots = el.scopedSlots || (el.scopedSlots = {})44 const { name, dynamic } = getSlotName(slotBinding)45 const slotContainer = slots[name] = createASTElement('template', [], el)46 slotContainer.slotTarget = name47 slotContainer.slotTargetDynamic = dynamic48 slotContainer.children = el.children.filter((c: any) => {49 if (!c.slotScope) {50 c.parent = slotContainer51 return true52 }53 })54 slotContainer.slotScope = slotBinding.value || emptySlotScopeToken55 // 移é¤åèç¹56 el.children = []57 // æ 记为éç®åèç¹58 el.plain = false59 }60 }61 }...
processElement.js
Source: processElement.js
...10 !element.scopedSlots &&11 !element.attrsList.length12 )13 processRef(element) // ref å±æ§14 processSlotContent(element) // å¤ç带 v-slot å±æ§æ ç¾15 processSlotOutlet(element) // å¤ç <slot> æ ç¾16 processComponent(element) // å¤çç»ä»¶ç±»åå±æ§17 // è°ç¨é¢å¤ç transforms18 for (let i = 0; i < transforms.length; i++) {19 element = transforms[i](element, options) || element20 }21 22 processAttrs(element)23 return element...
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 slotContent = await page.evaluate(async () => {8 const slot = document.querySelector('#hplogo');9 return await window.playwright.internal.processSlotContent(slot);10 });11 await page.setContent(slotContent);12 await page.screenshot({ path: path.join(__dirname, 'slot.png') });13 await browser.close();14})();
Using AI Code Generation
1const { Playwright } = require('playwright');2const playwright = new Playwright();3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.waitForSelector('input[name="q"]');8 const input = await page.$('input[name="q"]');9 const slot = await input._contextNode._internalSlot();10 const slotContent = await slot.processSlotContent();11 console.log(slotContent);12 await browser.close();13})();14 {15 },16 {17 }18Your name to display (optional):
Using AI Code Generation
1const { processSlotContent } = require('playwright-core/lib/server/slot.js');2const { processSlotContent } = require('playwright-core/lib/server/slot.js');3const { chromium } = require('playwright-core');4const { chromium } = require('playwright-core');5(async () => {6 const browser = await chromium.launch();7 const context = await browser.newContext();8 const page = await context.newPage();9 const slot = await page.$('#slot');10 const slotContent = await slot.evaluate(processSlotContent);11 console.log(slotContent);12 await browser.close();13})();14const { processSlotContent } = require('playwright-core/lib/server/slot.js');15(async () => {16 const browser = await chromium.launch();17 const context = await browser.newContext();18 const page = await context.newPage();19 const slot = await page.$('#slot');20 const slotContent = await slot.evaluate(processSlotContent);21 console.log(slotContent);22 await browser.close();23})();
Using AI Code Generation
1const { processSlotContent } = require('@playwright/test/lib/server/supplements/recorder/recorderSupplement');2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4 const result = await processSlotContent(page, 'gws-output-pages-elements-homepage_additional_languages__als');5 expect(result).toBe('Deutsch');6});7const { processSlotContent } = require('@playwright/test/lib/server/supplements/recorder/recorderSupplement');8const { test, expect } = require('@playwright/test');9test('test', async ({ page }) => {10 const result = await processSlotContent(page, 'gws-output-pages-elements-homepage_additional_languages__als', 'lang');11 expect(result).toBe('de');12});13const { processSlotContent } = require('@playwright/test/lib/server/supplements/recorder/recorderSupplement');14const { test, expect } = require('@playwright/test');15test('test', async ({ page }) => {16 const result = await processSlotContent(page, 'gws-output-pages-elements-homepage_additional_languages__als', null, 'div');
Using AI Code Generation
1const { processSlotContent } = require('playwright/lib/server/slot.js');2const { processSlotContent } = require('playwright/lib/server/slot.js');3const { chromium } = require('playwright');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const slotContent = await processSlotContent(page, 'a[href="/?FORM=Z9FD1"]');9 console.log(slotContent);10 await browser.close();11})();12const { 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 slotContent = await page.evaluate(() => {18 const slot = document.querySelector('a[href="/?FORM=Z9FD1"]');19 return slot.assignedSlot.innerHTML;20 });21 console.log(slotContent);22 await browser.close();23})();24const { chromium } = require('playwright');25(async () => {26 const browser = await chromium.launch();27 const context = await browser.newContext();28 const page = await context.newPage();29 const slotContent = await page.evaluate(() => {30 const slot = document.querySelector('a[href="/?FORM=Z9FD1"]');31 return slot.assignedSlot.innerHTML;32 });33 console.log(slotContent);34 await browser.close();35})();36const { chromium } = require('playwright');37(async () => {
Using AI Code Generation
1const { processSlotContent } = require('playwright/lib/server/slot.js');2const slotContent = processSlotContent({ foo: 'bar' }, { foo: 'string' });3console.log(slotContent);4const { BrowserContext } = require('playwright');5const browserContext = await BrowserContext.create(page, slotContent);6console.log(browserContext);7const page = await browserContext.newPage();8console.log(page);9console.log(page.url());10const { BrowserContext } = require('playwright');11const browserContext = await BrowserContext.create(page, { foo: 'bar' });12console.log(browserContext);
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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