How to use generateTableOfContents method in Puppeteer

Best JavaScript code snippet using puppeteer

generateMarkdown.js

Source:generateMarkdown.js

...24  } else {25    return `## Description No description provided`;26  }27};28function generateTableOfContents(tableOfContents){29  if(tableOfContents !=="none"){30    return `## Table of Contents31          [Project Description](#Project-Description)32          [Installation Instructions](#Installation-Instructions)33          [Tests](#Tests)34          [Contribution](#Contribution) 35          [License](#License)36          [Github](#Github)37          [Email](#Email)`38  } else {39  return "";40  }41};42function generateInstallation(installation){43  if(installation !=="none"){44    return `## Installation Instructions ${installation}`45  } else {46  return 'There are no installation instructions yet';47  }48};49function generateTests(tests){50  if(tests !=="none"){51    return `## Tests ${tests}`52  } else {53  return ''54  }55};56function generateContribution(contribution){57  if(contribution !=="none"){58    return `## Contribution ${contribution}`59  } else {60  return 'There are no opportunities for contribution.';61  }62};63function generateUsername(github){64  if (github !=="none"){65    return `## Github Username: ${github}`66  } else {67  return '## Github';68  }69};70function generateEmail(email){71  if (email!=="none"){72    return `## Email ${email}`73  } else {74    return 'No email provided';75  }76};77function generateMarkdown(data) {78  return `# ${data.title}79  ${generateDescription(data.description)}80  ${generateTableOfContents(data.tableOfContents)}81  ${generateInstallation(data.installation)}82  ${generateTests(data.tests)}83  ${generateContribution(data.contribution)}84  ${generateLicense(data.license)}85  ${generateUsername(data.github)}86  ${generateEmail(data.email)}`;87}...

generate-markdown.js

Source:generate-markdown.js

1function generateLicense(answers) {2  if (answers.license === 'MIT') {3return "[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)";4  } else if (answers.license === 'GPLv2') {5return "[![License: GPL v2](https://img.shields.io/badge/License-GPL_v2-blue.svg)](https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html)";6  } else if (answers.license === 'Apache') {7return "[![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)";8  } else {9return "";10  }11}12function generateContribution(answers) {13  if (answers.contribution) {14return `15## Contribution16${answers.contribution}`17  } else {18return '';19  }20};21function generateTesting(answers) {22  if (answers.testing) {23return `24## Testing25${answers.testing}`26  } else {27return '';28  }29};30function generateLinks(answers) {31  if (answers.links) {32return `## Screenshots33 ![](${answers.links})`34  }35}36function generateMarkdown(answers) {37  console.log(answers);38  //create table of contents39  let generateTableOfContents = `## Table of Contents`;40    generateTableOfContents += `41* [Installation](#installation)`42  ;43    generateTableOfContents += `44* [Usage](#usage)`45  ;46  if (answers.contribution) {47    generateTableOfContents += `48* [Contribution](#contribution)`49  };50  if (answers.testing) {51    generateTableOfContents += `52* [Testing](#testing)`53  };54  if (answers.links) {55    generateTableOfContents += `56* [Screenshots](#screenshots)`57  };58  generateTableOfContents += `59* [Questions](#questions)`60  ;61  //create the bulk of the markdown from user answers62  let createMarkdown =63`# ${answers.title}64## License65${generateLicense(answers)}66* This application is covered under the ${answers.license} license.67## Project Description68${answers.description}69    70${generateTableOfContents}71    72## Installation73${answers.install}74    75## Usage76${answers.usage}77    78${generateContribution(answers)}79    80${generateTesting(answers)}81${generateLinks(answers)}82    83## Questions84For further information or questions regarding this project contact me at:85* GitHub: ${answers.github}86* Email: ${answers.email}87`;88createMarkdown += generateTableOfContents;89console.log(createMarkdown);90return createMarkdown;91};...

docs-table-of-contents.js

Source:docs-table-of-contents.js

1const tocbot = require('tocbot')2function generateTableOfContents() {3  const tocElement = document.querySelector('.docs__table-of-contents')4  if (!!tocElement) {5    tocbot.init({6      tocSelector: '.docs__table-of-contents',7      linkClass: 'table-of-contents__link',8      activeLinkClass: 'table-of-contents__link--active',9      listClass: 'table-of-contents__list',10      listItemClass: 'table-of-contents__list-item',11      contentSelector: '.markdown-body',12      headingSelector: 'h2, h3, h4, h5, h6', // avoid h1 because there's only one h113      hasInnerContainers: true,14      collapseDepth: 6, // don't collapse any elements (looks bad with large lists)15      disableTocScrollSync: true, // don't scroll TOC with page scroll (looks bad with large lists)16      headingLabelCallback: (str) => {...

toc.js

Source:toc.js

1// copied from https://github.com/DQNEO/gospec/blob/fc3cbce6b02982831d5aafade2a0c25af260710d/docs/lib/godoc/godocs.js2// https://github.com/DQNEO/gospec/pull/53function generateTableOfContents() {4  // get table of contents5  const container = document.querySelector(".Doc.Article");6  const headers = Array.from(container.querySelectorAll("h2, h3")).filter(7    (node) => node.id !== ""8  );9  const tocItems = headers.map((node) => ({10    name: node.textContent,11    id: node.id,12    isMainHeader: node.nodeName === "H2", // H2 or H3 -> dt or dd13  }));14  // prepare DOM elements15  const table = document.createElement("table");16  table.className = "unruled";17  const tbody = document.createElement("tbody");18  table.appendChild(tbody);19  const tr = document.createElement("tr");20  tbody.appendChild(tr);21  const firstTD = document.createElement("td");22  firstTD.className = "first";23  tr.appendChild(firstTD);24  const firstDL = document.createElement("dl");25  firstTD.appendChild(firstDL);26  const secondTD = document.createElement("td");27  tr.appendChild(secondTD);28  const secondDL = document.createElement("dl");29  secondTD.appendChild(secondDL);30  // generate table of contents nodes31  const splitIndex = tocItems.length / 2 + 1;32  tocItems.forEach((tocItem, i) => {33    let headerNode;34    if (tocItem.isMainHeader) {35      headerNode = document.createElement("dt");36    } else {37      headerNode = document.createElement("dd");38      headerNode.className = "indent";39    }40    const link = document.createElement("a");41    link.href = `#${tocItem.id}`;42    link.textContent = tocItem.name;43    headerNode.appendChild(link);44    if (i < splitIndex) {45      firstDL.appendChild(headerNode);46      return;47    }48    secondDL.appendChild(headerNode);49  });50  const nav = document.getElementById("nav");51  nav.appendChild(table);52}...

page-template.js

Source:page-template.js

...27This repository contains the source code for the ${userInput.title} project.28## Description29${userInput.description}30## Table of Contents31${generateTableOfContents(userInput)}32## License 33${generateLicenseBadges(userInput.licenses)}34## Installation35${userInput.installation}36## Usage 37${userInput.usage}38## Contributing39${userInput.contributing}40## Issues41Feel free to reach out on slack regarding any issues encountered while testing this project.42## Testing43${userInput.tests} 44## Questions45Feel free to shoot me any questions at the email below:...

teaKnowledge.js

Source:teaKnowledge.js

...11        .querySelector(".teaKnowledge-nav-wrap")12        .classList.remove("fixed") // needs to be freshly querired, for some reason13    }14  },15  generateTableOfContents() {16    const activeLink = document.querySelector(17      ".teaKnowledge-sectionNav>.active"18    )19    const list = document.createElement("ol")20    const contentHeaders = document.querySelectorAll("section>h2")21    let innerHTML = ``22    ;[...contentHeaders].map(e => {23      // Build the link content.24      innerHTML += `<li class="teaKnowledge-tableOfContents"><a href="#${25        e.id26      }">${e.innerText}</a></li>`27    })28    list.innerHTML = innerHTML29    insertAfter(list, activeLink) // Insert the table of contents.30  },31  init() {32    this.sidebarNav = document.querySelectorAll(".teaKnowledge-nav a")33    this.navOffset = {}34    setActivePage(this.sidebarNav)35    this.generateTableOfContents()36    this.navOffset.top =37      document.querySelector(".teaKnowledge-nav-wrap").getBoundingClientRect()38        .top + window.scrollY39    window.addEventListener("scroll", throttle(this.DOMNavPosition, 100, this))40  },41}...

page.js

Source:page.js

1anchors.add('h3');2generateTableOfContents(anchors.elements);3// External code for generating a simple dynamic Table of Contents4function generateTableOfContents(els) {5	var anchoredElText,6  		anchoredElHref,7			ul = document.createElement('UL');8  document.getElementById('table-of-contents').appendChild(ul);9	for (var i = 0; i < els.length; i++) {10  	anchoredElText = els[i].textContent;11		anchoredElHref = els[i].querySelector('.anchorjs-link').getAttribute('href');12  	addNavItem(ul, anchoredElHref, anchoredElText);13  }14}15function addNavItem(ul, href, text) {16    var listItem = document.createElement('LI');17    var anchorItem = document.createElement('A');18  	var textNode = document.createTextNode(text);...

preview-anchors.js

Source:preview-anchors.js

...3	visible: 'always',4	icon: ''5};6anchors.add(".content-wrapper .section-header");7generateTableOfContents(anchors.elements);8function generateTableOfContents(els) {9  var anchoredElText,10    anchoredElHref,11    ol = document.createElement('OL');12  document.getElementById('table-of-contents').appendChild(ol);13  for (var i = 0; i < els.length; i++) {14    anchoredElText = els[i].textContent;15    anchoredElHref = els[i].querySelector('.anchorjs-link').getAttribute('href');16    addNavItem(ol, anchoredElHref, anchoredElText);17  }18}19function addNavItem(ol, href, text) {20  var listItem = document.createElement('LI'),21    anchorItem = document.createElement('A'),22    textNode = document.createTextNode(text);...

Using AI Code Generation

1const { PuppeteerHtmlToPdf } = require("puppeteer-html-to-pdf");2const puppeteerHtmlToPdf = new PuppeteerHtmlToPdf();3const pdf = await puppeteerHtmlToPdf.generateTableOfContents(4);5const { PuppeteerHtmlToPdf } = require("puppeteer-html-to-pdf");6const puppeteerHtmlToPdf = new PuppeteerHtmlToPdf();7const pdf = await puppeteerHtmlToPdf.generateTableOfContents(8  {9    tocItemTemplate: "<a href='{{url}}'>{{title}}</a>",10  }11);12const { PuppeteerHtmlToPdf } = require("puppeteer-html-to-pdf");13const puppeteerHtmlToPdf = new PuppeteerHtmlToPdf();14const pdf = await puppeteerHtmlToPdf.generateTableOfContents(15  {16    tocItemTemplate: "<a href='{{url}}'>{{title}}</a>",17  }18);19const { PuppeteerHtmlToPdf } = require("puppeteer-html-to-pdf");20const puppeteerHtmlToPdf = new PuppeteerHtmlToPdf();21const pdf = await puppeteerHtmlToPdf.generateTableOfContents(22  {

Using AI Code Generation

1const puppeteer = require('puppeteer');2const fs = require('fs');3(async () => {4  const browser = await puppeteer.launch();5  const page = await browser.newPage();6  const toc = await page.evaluate(() => {7    return generateTableOfContents();8  });9  fs.writeFileSync('toc.json', JSON.stringify(toc, null, 2));10  await browser.close();11})();12{13    {14        {15        },16        {17        },18        {19        }20    },21    {22    },23    {24    }25}

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