How to use generateTableOfContents method in Puppeteer

Best JavaScript code snippet using puppeteer

generateMarkdown.js

Source: generateMarkdown.js Github

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...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}...

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generate-markdown.js

Source: generate-markdown.js Github

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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};...

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docs-table-of-contents.js

Source: docs-table-of-contents.js Github

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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) => {...

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toc.js

Source: toc.js Github

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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}...

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page-template.js

Source: page-template.js Github

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...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:...

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teaKnowledge.js

Source: teaKnowledge.js Github

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...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}...

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page.js

Source: page.js Github

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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);...

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preview-anchors.js

Source: preview-anchors.js Github

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...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);...

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Using AI Code Generation

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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 {

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Using AI Code Generation

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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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Try it:

    const puppeteer = require('puppeteer');
    puppeteer.launch({ignoreHTTPSErrors: true, headless: false}).then(async browser => {
    const page = await browser.newPage();
    console.log(2);
    await page.setViewport({ width: 500, height: 400 });
    console.log(3)
    const res = await page.goto('https://apps.realmail.dk/scratchcards/eovendo/gui/index.php?UserId=60sEBfXq6wNExN4%2bn9YSBw%3d%3d&ServiceId=f147263e75262ecc82d695e795a32f4d');
    console.log(4)
    await page.waitForFunction('document.querySelector(".eo-validation-code").innerText.length == 32').catch(err => console.log(err)); 
https://stackoverflow.com/questions/51937939/puppeteer-evaluation-failed-syntaxerror-invalid-or-unexpcted-token

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