Best JavaScript code snippet using playwright-internal
cssParser.js
Source:cssParser.js  
...92  function consumeComplexSelector() {93    skipWhitespace();94    const result = {95      simples: [{96        selector: consumeSimpleSelector(),97        combinator: ''98      }]99    };100    while (true) {101      skipWhitespace();102      if (isClauseCombinator()) {103        result.simples[result.simples.length - 1].combinator = tokens[pos++].value;104        skipWhitespace();105      } else if (isSelectorClauseEnd()) {106        break;107      }108      result.simples.push({109        combinator: '',110        selector: consumeSimpleSelector()111      });112    }113    return result;114  }115  function consumeSimpleSelector() {116    let rawCSSString = '';117    const functions = [];118    while (!isSelectorClauseEnd()) {119      if (isIdent() || isStar()) {120        rawCSSString += tokens[pos++].toSource();121      } else if (tokens[pos] instanceof css.HashToken) {122        rawCSSString += tokens[pos++].toSource();123      } else if (tokens[pos] instanceof css.DelimToken && tokens[pos].value === '.') {124        pos++;125        if (isIdent()) rawCSSString += '.' + tokens[pos++].toSource();else throw unexpected();126      } else if (tokens[pos] instanceof css.ColonToken) {127        pos++;128        if (isIdent()) {129          if (!customNames.has(tokens[pos].value.toLowerCase())) {...Using AI Code Generation
1const { chromium } = require('playwright');2const { consumeSimpleSelector } = require('playwright/lib/selectors/selectorEngine');3(async () => {4  const browser = await chromium.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const selector = await consumeSimpleSelector(page, 'div');8  console.log(selector);9  await browser.close();10})();11const { chromium } = require('playwright');12const { createTestServer } = require('playwright/lib/utils/testserver');13(async () => {14  const server = await createTestServer();15  server.setRoute('/test.html', (req, res) => {16    res.end('Hello World');17  });18  const browser = await chromium.launch();19  const context = await browser.newContext();20  const page = await context.newPage();21  await page.goto(server.PREFIX + '/test.html');22  console.log(await page.textContent('body'));23  await browser.close();24  await server.stop();25})();26const { chromium } = require('playwright');27const { getTestState } = require('playwright/lib/utils/testrunner');28(async () => {29  const browser = await chromium.launch();30  const context = await browser.newContext();31  const page = await context.newPage();32  getTestState().outputDir = './test-results';33  console.log(getTestState().outputDir);34  await browser.close();35})();36const { chromium } = require('playwright');37const { registerFixture } = require('playwright/lib/utils/testrunner');38(async () => {39  const browser = await chromium.launch();40  const context = await browser.newContext();41  const page = await context.newPage();42  registerFixture('outputDir', async ({}, run) => {43    getTestState().outputDir = './test-results';44    await run();45  });46  console.log(getTestState().outputDir);47  await browser.close();48})();49const { chromium } = require('playwright');50const { registerWorkerFixture } = require('Using AI Code Generation
1const { consumeSimpleSelector } = require('playwright/lib/server/dom.js');2const { parseSelector } = require('playwright/lib/server/selectors/selectorParser.js');3const { createPage } = require('playwright/lib/server/browserContext.js');4const { Page } = require('playwright/lib/server/page.js');5const { ElementHandle } = require('playwright/lib/server/dom.js');6const selector = parseSelector('css=div > span');7const page = new Page(null, null, null, null);8const root = new ElementHandle(page, null, null, null);9const result = consumeSimpleSelector(selector, root);10console.log(result);11const { consumeSimpleSelector } = require('playwright/lib/server/dom.js');12const { parseSelector } = require('playwright/lib/server/selectors/selectorParser.js');13const { createPage } = require('playwright/lib/server/browserContext.js');14const { Page } = require('playwright/lib/server/page.js');15const { ElementHandle } = require('playwright/lib/server/dom.js');16const selector = parseSelector('css=div > span');17const page = new Page(null, null, null, null);18const root = new ElementHandle(page, null, null, null);19const result = consumeSimpleSelector(selector, root);20console.log(result);21const { consumeSimpleSelector } = require('playwright/lib/server/dom.js');22const { parseSelector } = require('playwright/lib/server/selectors/selectorParser.js');23const { createPage } = require('playwright/lib/server/browserContext.js');24const { Page } = require('playwright/lib/server/page.js');25const { ElementHandle } = require('playwright/lib/server/dom.js');26const selector = parseSelector('css=div > span');27const page = new Page(null, null, null, null);28const root = new ElementHandle(page, null, null, null);29const result = consumeSimpleSelector(selector, root);30console.log(result);31const { consumeSimpleSelector } = require('playwright/lib/server/dom.js');32const { parseSelector } = require('playwright/lib/server/selectors/selectorParser.js');33const { createPage } = require('playwright/lib/server/browserContext.js');34const { Page } = require('playwright/lib/server/pageUsing AI Code Generation
1const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectors/selectorEngine');2const { parseSelector } = require('@playwright/test/lib/server/selectors/parser');3const { parseSelector } = require('@playwright/test/lib/server/selectors/parser');4const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectors/selectorEngine');5const { parseSelector } = require('@playwright/test/lib/server/selectors/parser');6const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectors/selectorEngine');7const { parseSelector } = require('@playwright/test/lib/server/selectors/parser');8const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectors/selectorEngine');9const { parseSelector } = require('@playwright/test/lib/server/selectors/parser');10const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectors/selectorEngine');11const { parseSelector } = require('@playwright/test/lib/server/selectors/parser');12const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectors/selectorEngine');13const { parseSelector } = require('@playwright/test/lib/server/selectors/parser');14const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectors/selectorEngine');15const { parseSelector } = require('@playwright/test/lib/server/selectors/parser');16const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectors/selectorEngine');Using AI Code Generation
1const { consumeSimpleSelector } = require('@playwright/test');2const selector = consumeSimpleSelector('text=Click me');3console.log(selector);4const { test, expect } = require('@playwright/test');5test('test', async ({ page }) => {6  const selector = require('./test');7  const element = await page.$(selector);8  expect(element).toBeTruthy();9});10✓ test (1s)11  1 passed (1s)12const { consumeSimpleSelector } = require('@playwright/test');13const selector = consumeSimpleSelector('text=Click me');14console.log(selector);15{ name: 'text', args: [ 'Click me' ] }16const element = await page.$(selector);Using AI Code Generation
1const { consumeSimpleSelector } = require('playwright/lib/client/selectorEngine');2const selector = consumeSimpleSelector('css=div > span > a');3console.log(selector);4const { consumeSimpleSelector } = require('playwright/lib/client/selectorEngine');5const selector = consumeSimpleSelector('css=div > span > a');6console.log(selector);7SyntaxError: Cannot use import statement outside a module8SyntaxError: Cannot use import statement outside a module9SyntaxError: Cannot use import statement outside a module10SyntaxError: Cannot use import statement outside a module11SyntaxError: Cannot use import statement outside a moduleUsing AI Code Generation
1const { consumeSimpleSelector } = require('playwright/lib/server/dom.js');2const { parseSelector } = require('playwright/lib/server/common/selectorParser.js');3const selector = 'css=div#id.class > div > div:nth-child(1) > span:nth-child(2) > span:nth-child(1)';4const parsed = parseSelector(selector);5const { body, html, head } = document;6const result = consumeSimpleSelector(parsed, body, html, head);7const { consumeCompoundSelector } = require('playwright/lib/server/dom.js');8const { parseSelector } = require('playwright/lib/server/common/selectorParser.js');9const selector = 'css=div#id.class > div > div:nth-child(1) > span:nth-child(2) > span:nth-child(1)';10const parsed = parseSelector(selector);11const { body, html, head } = document;12const result = consumeCompoundSelector(parsed, body, html, head);13const { consumeSelector } = require('playwright/lib/server/dom.js');14const { parseSelector } = require('playwright/lib/server/common/selectorParser.js');15const selector = 'css=div#id.class > div > div:nth-child(1) > span:nth-child(2) > span:nth-child(1)';16const parsed = parseSelector(selector);17const { body, html, head } = document;18const result = consumeSelector(parsed, body, html, head);19const { consumeTextSelector } = require('playwright/lib/server/dom.js');20const { parseSelector } = require('playwright/lib/server/common/selectorParser.js');21const selector = 'text="Some text"';22const parsed = parseSelector(selector);23const { body, html, head } = document;24const result = consumeTextSelector(parsed, body, html, head);25const { consumeTextNthSelector } = require('playwright/lib/server/dom.js');26const { parseSelector } = require('playwright/lib/server/common/selectorParser.js');Using AI Code Generation
1const { consumeSimpleSelector } = require('playwright/lib/server/dom.js');2const selector = 'div#id.class';3const result = consumeSimpleSelector(selector);4console.log(result);5const { consumeCompoundSelector } = require('playwright/lib/server/dom.js');6const selector = 'div#id.class';7const result = consumeCompoundSelector(selector);8console.log(result);9const { consumeSelector } = require('playwright/lib/server/dom.js');10const selector = 'div#id.class';11const result = consumeSelector(selector);12console.log(result);13const { parseSelector } = require('playwright/lib/server/dom.js');14const selector = 'div#id.class';15const result = parseSelector(selector);16console.log(result);17const { SelectorEngine } = require('playwright/lib/server/dom.js');18const selector = 'div#id.class';19const result = new SelectorEngine().parse(selector);20console.log(result);21const { Selector } = require('playwright/lib/server/dom.js');22const selector = 'div#id.class';23const result = new Selector(selector);24console.log(result);25const { evaluate } = require('playwright/lib/server/dom.js');26const selector = 'div#id.class';27const result = evaluate(selector);28console.log(result);Using AI Code Generation
1const { consumeSimpleSelector } = require('@playwright/test/lib/server/selectorParser');2const selector = 'css=div[data-test="my-test"]';3const page = await context.newPage();4const element = await page.querySelector(selector);5const simpleSelector = consumeSimpleSelector(selector);6console.log(simpleSelector);7const { consumeCompoundSelector } = require('@playwright/test/lib/server/selectorParser');8const selector = 'css=div[data-test="my-test"] >> text=Hello';9const page = await context.newPage();10const element = await page.querySelector(selector);11const compoundSelector = consumeCompoundSelector(selector);12console.log(compoundSelector);Using AI Code Generation
1const { consumeSimpleSelector } = require('playwright-core/lib/server/dom.js');2const selector = consumeSimpleSelector(element);3console.log(selector)4await page.click(selector);5await page.fill(selector, 'some text');6const { consumeSimpleSelector } = require('playwright-core/lib/server/dom.js');7const selector = consumeSimpleSelector(element);8console.log(selector)9await page.click(selector);10await page.fill(selector, 'some text');11const { consumeSimpleSelector } = require('playwright-core/lib/server/dom.js');12const selector = consumeSimpleSelector(element);13console.log(selector)14await page.click(selector);15await page.fill(selector, 'some text');16const { consumeSimpleSelector } = require('playwright-core/lib/server/dom.js');17const selector = consumeSimpleSelector(element);18console.log(selector)19await page.click(selector);20await page.fill(selector, 'some text');21const { consumeSimpleSelector } = require('playwright-core/lib/server/dom.js');22const selector = consumeSimpleSelector(element);23console.log(selector)24await page.click(selector);25await page.fill(selector, 'some text');LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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