How to use genScopedSlot method in Playwright Internal

Best JavaScript code snippet using playwright-internal

index.js

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...463 }464}465/*466 作用:467 1、对所有插糟子元素进行处理,输出比如:`scopedSlots:_u([genScopedSlot('header',ASTElement, state),genScopedSlot('default',ASTElement, state)])`468*/469function genScopedSlots (470 slots: { [key: string]: ASTElement },471 state: CodegenState472): string {473 /*474 scopedSlots: {475 header: ASTElement,476 "default": ASTElement477 }478 */479 return `scopedSlots:_u([${480 Object.keys(slots).map(key => {481 return genScopedSlot(key, slots[key], state)482 }).join(',')483 }])`484}485/*486 作用:487 1、对单个插糟子元素进行处理488 2、存在for属性,返回 _l((循环源数据),function(单个循环数据,下标||key,index || '') { return 第三步的输出值})489 3、不存在for属性,返回比如:490 {491 key: 'header',492 fn: `function(String(slotScope属性值)){493 第一种(标签不为template): return genElement(el, state)494 第二种(标签为template):495 1、存在if属性: return `${el.if}?${genChildren(el, state) || 'undefined'}:undefined`496 2、不存在if属性 return genChildren(el, state) || 'undefined'497 }`498 }499*/500function genScopedSlot (501 key: string,502 el: ASTElement,503 state: CodegenState504): string {505 //存在for属性 && forProcessed属性不存在506 if (el.for && !el.forProcessed) {507 return genForScopedSlot(key, el, state)508 }509 // 不存在for属性 || forProcessed为true510 const fn = `function(${String(el.slotScope)}){` +511 `return ${el.tag === 'template' // 标签为template512 ? el.if // 存在if属性的template513 ? `${el.if}?${genChildren(el, state) || 'undefined'}:undefined`514 : genChildren(el, state) || 'undefined'515 : genElement(el, state)516 }}`517 return `{key:${key},fn:${fn}}`518}519/*520 作用:521 对for循环进行处理,输出比如: _l((lists),function(item,index,'') { return genScopedSlot(key, el, state)})522*/523function genForScopedSlot (524 key: string,525 el: any,526 state: CodegenState527): string {528 const exp = el.for //缓存循环源数据字段529 const alias = el.alias // 缓存value字段530 const iterator1 = el.iterator1 ? `,${el.iterator1}` : '' // 存在key || index字段531 const iterator2 = el.iterator2 ? `,${el.iterator2}` : ''// 存在index字段532 // 设置forProcessed为true,表示已对v-for指令处理过了533 el.forProcessed = true // avoid recursion534 return `_l((${exp}),` +535 `function(${alias}${iterator1}${iterator2}){` +536 `return ${genScopedSlot(key, el, state)}` +537 '})'538}539/*540 作用:541 1、不存在子节点,返回undefined542 2、只存在一个子节点 && 该节点不为template和slot,传了altGenElement参数返回altGenElement(el,state);543 没传返回genElement(el, state)544 3、不满足以上条件,传了altGenNode参数,对子元素结合进行altGenNode(c, state)处理,并将返回结果用,拼接放入545 数组中;没传对子元素结合进行genNode(c, state)处理.546 最后输出`[genNode(c, state),genNode(c, state)]` || `[genNode(c, state),genNode(c, state)], 2 || 3`547*/548export function genChildren (549 el: ASTElement,550 state: CodegenState,...

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11013.js

Source:11013.js Github

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2 return (3 "scopedSlots:_u([" +4 Object.keys(slots)5 .map(function(key) {6 return genScopedSlot(key, slots[key], state);7 })8 .join(",") +9 "])"10 );...

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11420.js

Source:11420.js Github

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1{2 return genScopedSlot(key, slots[key], state);...

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11857.js

Source:11857.js Github

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1{2 return genScopedSlot(key, slots[key], state);...

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8969.js

Source:8969.js Github

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1{2 return genScopedSlot(key, slots[key], state);...

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12077.js

Source:12077.js Github

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1{2 return genScopedSlot(key, slots[key], state);...

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11014.js

Source:11014.js Github

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1{2 return genScopedSlot(key, slots[key], state);...

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8398.js

Source:8398.js Github

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1{2 return genScopedSlot(key, slots[key], state);...

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Using AI Code Generation

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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 element = await page.$('input[name="q"]');7 const slot = await element._internal.genScopedSlot();8 await page.evaluate((slot) => {9 document.querySelector('input[name="q"]')._internal.setScopedSlot(slot);10 }, slot);11 await page.screenshot({ path: 'example.png' });12 await browser.close();13})();14Error: Protocol error (Runtime.callFunctionOn): Cannot find context with specified id15const { chromium } = require('playwright');16(async () => {17 const browser = await chromium.launch();18 const context = await browser.newContext();19 const page = await context.newPage();20 const element = await page.$('input[name="q"]');21 const slot = await element._internal.genScopedSlot();22 await page.evaluate((slot) => {23 document.querySelector('input[name="q"]')._internal.setScopedSlot(slot);24 }, slot);25 await page.screenshot({ path: 'example.png' });26 await browser.close();27})();28const { chromium } = require('playwright');29(async () => {30 const browser = await chromium.launch();31 const context = await browser.newContext();32 const page = await context.newPage();33 const element = await page.$('input[name="q"]');34 await page.evaluate((element) => {35 element._internal.setScopedSlot(element._internal.genScopedSlot());36 }, element);37 await page.screenshot({ path: 'example.png' });38 await browser.close();39})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 const slot = await page._delegate.genScopedSlot();6 console.log(slot);7 await browser.close();8})();9{ slot: '1', time: 1595343601 }10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const page = await browser.newPage();14 const slot = await page._delegate.genScopedSlot();15 const page2 = await browser.newPage({ slot: slot.slot });16 await browser.close();17})();18{ slot: '1', time: 1595343601 }

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Using AI Code Generation

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1const { genScopedSlot } = require('@playwright/test/lib/server/supplements/utils/scopedSlots');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const slot = genScopedSlot('test');5 await page.waitForSelector('[data-testid="test"]');6});7const { test, expect } = require('@playwright/test');8const { createServer } = require('http');9test.describe('test', () => {10 test.beforeAll(async ({}, testInfo) => {11 const server = createServer((req, res) => {12 const data = JSON.stringify({ dataTestId: testInfo.title });13 res.setHeader('Content-Type', 'application/json');14 res.end(data);15 });16 server.listen(3000);17 testInfo.attachments.push({18 });19 });20 test('test', async ({ page }) => {21 const data = await page.evaluate(() => JSON.parse(document.body.innerText));22 expect(data.dataTestId).toBe('test');23 });24});

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Using AI Code Generation

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1const { genScopedSlot } = require('@playwright/test/lib/runner');2const { test } = require('@playwright/test');3const { expect } = require('@playwright/test');4const { chromium } = require('playwright');5const { firefox } = require('playwright');6const { webkit } = require('playwright');7const { genScopedSlot } = require('@playwright/test/lib/runner');8test.describe('Playwright Test', () => {9 test.use({ storageState: 'storage.json' });10 test('Playwright Test', async ({ page }) => {11 await page.fill('#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input', 'Playwright');12 await page.keyboard.press('Enter');13 await page.click('text=Playwright');14 await page.click('text=Getting started');15 await page.click('text=Installation');

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Using AI Code Generation

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1const { genScopedSlot } = require('playwright/lib/internal/utils');2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4 await page.setContent(`<div id="div1">Hello</div>`);5 await page.setContent(`<div id="div2">World</div>`);6 await page.setContent(`<div id="div3">!</div>`);7 const slot = genScopedSlot('div');8 const divs = await page.$$(slot);9 expect(divs.length).toBe(3);10});11import { test, expect } from '@playwright/test';12test('test', async ({ page }) => {13 await page.setContent(`<div id="div1">Hello</div>`);14 await page.setContent(`<div id="div2">World</div>`);15 await page.setContent(`<div id="div3">!</div>`);16 const slot = page._genScopedSlot('div');17 const divs = await page.$$(slot);18 expect(divs.length).toBe(3);19});20const { test, expect } = require('@playwright/test');21test('test', async ({ page }) => {22 await page.setContent(`<div id="div1">Hello</div>`);23 await page.setContent(`<div id="div2">World</div>`);24 await page.setContent(`<div id="div3">!</div>`);25 const slot = page._genScopedSlot('div');26 const divs = await page.$$(slot);27 expect(divs.length).toBe(3);28});

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Using AI Code Generation

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1const { Playwright } = require('playwright');2const { genScopedSlot } = Playwright.InternalAPI;3const { test } = require('@playwright/test');4test('generate scoped slot', async ({ page }) => {5 const slot = genScopedSlot('div', { class: 'test' }, 'Hello World');6 await page.setContent(slot);7 const text = await page.innerText('div');8 expect(text).toBe('Hello World');9});

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Using AI Code Generation

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1const { genScopedSlot } = require('playwright-core/lib/server/supplements/utils/scopedSlots');2const { Page } = require('playwright-core/lib/server/page');3const slot = genScopedSlot('slotName', 'slotValue');4const page = new Page();5page.slot('slotName', 'slotValue');6const browserContext = page.context();7browserContext.slot('slotName', 'slotValue');8const browser = browserContext.browser();9browser.slot('slotName', 'slotValue');10const playwright = require('playwright-core');11playwright.slot('slotName', 'slotValue');12const { slot } = require('playwright-core');13slot('slotName', 'slotValue');14const { slot } = require('playwright-core/lib/server/supplements/utils/scopedSlots');15slot('slotName', 'slotValue');16const { slot } = require('playwright-core/lib/server/supplements/utils/scopedSlots');17slot('slotName', 'slotValue');18const { slot } = require('playwright-core/lib/server/supplements/utils/scopedSlots');19slot('slotName', 'slotValue');20const { slot } = require('playwright-core/lib/server/supplements/utils/scopedSlots');21slot('slotName', 'slotValue');22const { slot } = require('playwright-core/lib/server/supplements/utils/scopedSlots');23slot('slotName', 'slotValue');24const { slot } = require('playwright-core/lib/server/supplements/utils/scopedSlots');25slot('slotName', 'slotValue');26const { slot } = require('playwright-core/lib/server/supplements/utils/scopedSlots');27slot('slotName', 'slotValue');28const { slot } = require('playwright-core/lib/server/supplements/utils

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Using AI Code Generation

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1const { _genScopedSlot } = require('playwright/lib/client/selectorEngine');2const scopedSlot = _genScopedSlot('my-scoped-slot');3await page.setContent(`<my-component>${scopedSlot('Hello World')}</my-component>`);4await page.waitForSelector('my-component >>> my-scoped-slot');5const value = await page.$eval('my-component >>> my-scoped-slot', (e) => e.textContent);6expect(value).toBe('Hello World');

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