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How to use justTextHighlightResult method in Playwright Internal

Best JavaScript code snippet using playwright-internal

highlight.js

Source:highlight.js

...421  // returns a valid highlight result, without actually422  // doing any actual work, auto highlight starts with423  // this and it's possible for small snippets that424  // auto-detection may not find a better match425  function justTextHighlightResult(code) {426    const result = {427      relevance: 0,428      emitter: new options.__emitter(options),429      value: escape(code),430      illegal: false,431      top: PLAINTEXT_LANGUAGE432    };433    result.emitter.addText(code)434    return result;435  }436  /*437  Highlighting with language detection. Accepts a string with the code to438  highlight. Returns an object with the following properties:439  - language (detected language)440  - relevance (int)441  - value (an HTML string with highlighting markup)442  - second_best (object with the same structure for second-best heuristically443    detected language, may be absent)444  */445  function highlightAuto(code, languageSubset) {446    languageSubset = languageSubset || options.languages || Object.keys(languages);447    var result = justTextHighlightResult(code)448    var secondBest = result;449    languageSubset.filter(getLanguage).filter(autoDetection).forEach(function(name) {450      var current = _highlight(name, code, false);451      current.language = name;452      if (current.relevance > secondBest.relevance) {453        secondBest = current;454      }455      if (current.relevance > result.relevance) {456        secondBest = result;457        result = current;458      }459    });460    if (secondBest.language) {461      // second_best (with underscore) is the expected API...

Using AI Code Generation

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  await page.waitForSelector('input[name="q"]');7  await page.fill('input[name="q"]', 'Hello World!');8  const searchResults = await page.$$('div#search div.g');9  const searchResultsText = await Promise.all(searchResults.map((result) => result.innerText()));10  console.log(searchResultsText);11  await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15  const browser = await chromium.launch();16  const context = await browser.newContext();17  const page = await context.newPage();18  await page.waitForSelector('input[name="q"]');19  await page.fill('input[name="q"]', 'Hello World!');20  await page.press('input[name="q"]', 'Enter');21  await page.waitForSelector('div#search');22  const searchResults = await page.$$('div#search div.g');23  const searchResultsText = await Promise.all(searchResults.map((result) => result.innerText()));24  console.log(searchResultsText);25  await browser.close();26})();

Using AI Code Generation

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 result = await page._doJustTextHighlightResult('Playwright');7  console.log(result);8  await browser.close();9})();10{ 11}

Using AI Code Generation

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  await element.focus();8  await element.type("playwright");9  await element.press("Enter");10  await page.waitForSelector("text=Playwright");11  await page.hover("text=Playwright");12  const result = await page.evaluate(() => {13    const element = document.querySelector("text=Playwright");14    return element._internalJustTextHighlightResult();15  });16  console.log(result);17  await browser.close();18})();19{20}

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 selector = '#js-link-box-en > strong';8  const result = await page._client.send('Page.justTextHighlightResult', {9  });10  console.log(result);11  await browser.close();12})();13{14}15const { chromium } = require('playwright');16const path = require('path');17(async () => {18  const browser = await chromium.launch();19  const context = await browser.newContext();20  const page = await context.newPage();21  const selector = '#js-link-box-en > strong';22  const result = await page._client.send('DOM.querySelector', {23  });24  const node = result.nodeId;25  const textContent = await page._client.send('DOM.getTextContent', {26  });27  console.log(textContent);28  await browser.close();29})();30{31}32const { chromium } = require('playwright');33const path = require('path');34(async () => {35  const browser = await chromium.launch();36  const context = await browser.newContext();37  const page = await context.newPage();38  const selector = '#js-link-box-en > strong';39  const result = await page._client.send('DOM.querySelector', {40  });41  const node = result.nodeId;42  const textContent = await page._client.send('DOM.getTextContent', {43  });44  console.log(textContent);45  await browser.close();46})();47{

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  const text = await page.evaluate(() => {6    const { justTextHighlightResult } = require('playwright/lib/internal/inspector');7    const element = document.querySelector('.readme');8    const result = justTextHighlightResult(element, 'playwright');9    return result;10  });11  console.log(text);12  await browser.close();13})();14const { chromium } = require('playwright');15(async () => {16  const browser = await chromium.launch();17  const page = await browser.newPage();18  const text = await page.evaluate(() => {19    const { justTextHighlightResult } = require('playwright/lib/internal/inspector');20    const element = document.querySelector('.readme');21    const result = justTextHighlightResult(element, 'playwright');22    return result;23  });24  console.log(text);25  await browser.close();26})();27const { chromium } = require('playwright');28(async () => {29  const browser = await chromium.launch();30  const page = await browser.newPage();31  const text = await page.evaluate(() => {32    const { justTextHighlightResult } = require('playwright/lib/internal/inspector');33    const element = document.querySelector('.readme');34    const result = justTextHighlightResult(element, 'playwright');35    return result;36  });37  console.log(text);38  await browser.close();39})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({4  });5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.fill('input[aria-label="Search"]', 'Hello World');8  await page.waitForTimeout(3000);9  await page.keyboard.press('Enter');10  await page.waitForTimeout(3000);11  const text = await page.justTextHighlightResult('Hello World');12  console.log(text);13  await browser.close();14})();

Using AI Code Generation

1const {justTextHighlightResult} = require('playwright/lib/server/chromium/traceViewer/traceModel');2const fs = require('fs');3const path = require('path');4const { chromium } = require('playwright');5(async () => {6  const browser = await chromium.launch();7  const context = await browser.newContext();8  const page = await context.newPage();

Using AI Code Generation

1const { justTextHighlightResult } = require('playwright/lib/trace/viewer/traceModel');2const trace = require('./trace.json');3const { result } = justTextHighlightResult(trace, 'some text');4console.log(result);5{6    {7      "args": {8        "data": {9        }10      },11    },12    {13      "args": {14        "data": {15        }16      },17    },18    {19      "args": {20        "data": {21          "beginData": {22          },23          "endData": {24          }25        }26      },

Using AI Code Generation

1const {justTextHighlightResult} = require('playwright/lib/utils/highlight');2const text = 'Hello World!';3const highlight = justTextHighlightResult(text);4console.log(highlight);5const {justTextHighlightResult} = require('playwright/lib/utils/highlight');6const text = 'Hello World!';7const highlight = justTextHighlightResult(text, {maxTextLength: 5});8console.log(highlight);9const {justTextHighlightResult} = require('playwright/lib/utils/highlight');10const text = 'Hello World!';11const highlight = justTextHighlightResult(text, {maxTextLength: 5, maxTextLines: 1});12console.log(highlight);13const {justTextHighlightResult} = require('playwright/lib/utils/highlight');14const text = 'Hello World!';15const highlight = justTextHighlightResult(text, {maxTextLength: 5, maxTextLines: 2});16console.log(highlight);17const {justTextHighlightResult} = require('playwright/lib/utils/highlight');18const text = 'Hello World!';19const highlight = justTextHighlightResult(text, {maxTextLength: 5, maxTextLines: 3});20console.log(highlight);21const {justTextHighlightResult} = require('playwright/lib/utils/highlight');22const text = 'Hello World!';23const highlight = justTextHighlightResult(text, {maxTextLength: 5, maxTextLines: 3, maxTextLinesEllipsis: 1});24console.log(highlight);25const {justTextHighlightResult} = require('playwright/lib/utils/highlight');26const text = 'Hello World!';

Playwright tutorial

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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
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