tech-interview-handbook/website/docusaurus.config.js

module.exports = {
  title: 'Tech Interview Handbook',
  tagline: 'Free curated interview preparation materials for busy people',
  url: 'https://www.techinterviewhandbook.org',
  baseUrl: '/',
  trailingSlash: true,
  favicon: 'img/favicon.png',
  organizationName: 'yangshun',
  projectName: 'tech-interview-handbook',
  themeConfig: {
    announcementBar: {
      id: 'algomonster-1', // Increment on change
      content: `Stop grinding LeetCode and study with a plan! Developed by Google engineers, 
      <a href="https://shareasale.com/r.cfm?b=1873647&u=3114753&m=114505&urllink=&afftrack=" target="_blank" rel="noopener">AlgoMonster</a> is the fastest way to get a software engineering job. 
      <a href="https://shareasale.com/r.cfm?b=1873647&u=3114753&m=114505&urllink=&afftrack=" target="_blank" rel="noopener">Check it out now!</a>`,
      isCloseable: false,
    },
    prism: {
      theme: require('prism-react-renderer/themes/github'),
      darkTheme: require('prism-react-renderer/themes/dracula'),
    },
    navbar: {
      title: 'Tech Interview Handbook',
      logo: {
        alt: 'Tech Interview Handbook Logo',
        src: 'img/logo.svg',
      },
      hideOnScroll: true,
      items: [
        {
          label: 'Start reading',
          href: '/software-engineering-interview-guide/',
          position: 'left',
        },
        {
          label: 'Coding',
          href: '/coding-interview-prep/',
        },
        {
          label: 'Algorithms',
          href: '/algorithms/study-cheatsheet',
        },
        {label: 'Blog', to: 'blog', position: 'left'},
        {
          label: 'Grind 75',
          href: 'https://www.techinterviewhandbook.org/grind75',
          position: 'left',
        },
        {
          href: 'https://github.com/yangshun/tech-interview-handbook',
          position: 'right',
          className: 'navbar-icon',
          'aria-label': 'GitHub repository',
          html: `<svg
              stroke="currentColor"
              fill="currentColor"
              stroke-width="0"
              viewBox="0 0 496 512"
              height="24"
              width="24"
              xmlns="http://www.w3.org/2000/svg">
              <path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3zm44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"></path>
            </svg>`,
        },
        {
          href: 'https://discord.gg/usMqNaPczq',
          position: 'right',
          className: 'navbar-icon',
          'aria-label': 'Discord channel',
          html: `<svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 640 512" height="24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M524.531,69.836a1.5,1.5,0,0,0-.764-.7A485.065,485.065,0,0,0,404.081,32.03a1.816,1.816,0,0,0-1.923.91,337.461,337.461,0,0,0-14.9,30.6,447.848,447.848,0,0,0-134.426,0,309.541,309.541,0,0,0-15.135-30.6,1.89,1.89,0,0,0-1.924-.91A483.689,483.689,0,0,0,116.085,69.137a1.712,1.712,0,0,0-.788.676C39.068,183.651,18.186,294.69,28.43,404.354a2.016,2.016,0,0,0,.765,1.375A487.666,487.666,0,0,0,176.02,479.918a1.9,1.9,0,0,0,2.063-.676A348.2,348.2,0,0,0,208.12,430.4a1.86,1.86,0,0,0-1.019-2.588,321.173,321.173,0,0,1-45.868-21.853,1.885,1.885,0,0,1-.185-3.126c3.082-2.309,6.166-4.711,9.109-7.137a1.819,1.819,0,0,1,1.9-.256c96.229,43.917,200.41,43.917,295.5,0a1.812,1.812,0,0,1,1.924.233c2.944,2.426,6.027,4.851,9.132,7.16a1.884,1.884,0,0,1-.162,3.126,301.407,301.407,0,0,1-45.89,21.83,1.875,1.875,0,0,0-1,2.611,391.055,391.055,0,0,0,30.014,48.815,1.864,1.864,0,0,0,2.063.7A486.048,486.048,0,0,0,610.7,405.729a1.882,1.882,0,0,0,.765-1.352C623.729,277.594,590.933,167.465,524.531,69.836ZM222.491,337.58c-28.972,0-52.844-26.587-52.844-59.239S193.056,219.1,222.491,219.1c29.665,0,53.306,26.82,52.843,59.239C275.334,310.993,251.924,337.58,222.491,337.58Zm195.38,0c-28.971,0-52.843-26.587-52.843-59.239S388.437,219.1,417.871,219.1c29.667,0,53.307,26.82,52.844,59.239C470.715,310.993,447.538,337.58,417.871,337.58Z"></path></svg>`,
        },
        {
          href: 'https://t.me/techinterviewhandbook',
          position: 'right',
          className: 'navbar-icon navbar-icon-telegram',
          'aria-label': 'Telegram channel',
          html: `<svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 448 512" height="24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M446.7 98.6l-67.6 318.8c-5.1 22.5-18.4 28.1-37.3 17.5l-103-75.9-49.7 47.8c-5.5 5.5-10.1 10.1-20.7 10.1l7.4-104.9 190.9-172.5c8.3-7.4-1.8-11.5-12.9-4.1L117.8 284 16.2 252.2c-22.1-6.9-22.5-22.1 4.6-32.7L418.2 66.4c18.4-6.9 34.5 4.1 28.5 32.2z"></path></svg>`,
        },
        {
          href: 'https://twitter.com/techinterviewhb',
          position: 'right',
          className: 'navbar-icon navbar-icon-twitter',
          'aria-label': 'Twitter page',
          html: `<svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 512 512" height="24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z"></path></svg>`,
        },
      ],
    },
    footer: {
      style: 'dark',
      copyright: `Copyright © ${new Date().getFullYear()} Tech Interview Handbook. Built with Docusaurus.`,
      links: [
        {
          title: 'General',
          items: [
            {
              label: 'Start reading',
              href: '/software-engineering-interview-guide/',
            },
            {
              label: 'Resume preparation',
              href: '/resume/',
            },
            {
              label: 'Algorithms',
              href: '/algorithms/study-cheatsheet',
            },
            {
              label: 'Blog',
              href: '/blog',
            },
          ],
        },
        {
          title: 'Interviews',
          items: [
            {
              label: 'Coding interviews',
              href: '/coding-interview-prep/',
            },
            {
              label: 'Study plan',
              href: '/coding-interview-study-plan/',
            },
            {
              label: 'System design interviews',
              href: '/system-design/',
            },
            {
              label: 'Behavioral interviews',
              href: '/behavioral-interview/',
            },
          ],
        },
        {
          title: 'Community',
          items: [
            {
              label: 'GitHub',
              href: 'https://github.com/yangshun/tech-interview-handbook',
            },
            {
              label: 'Telegram',
              href: 'https://t.me/techinterviewhandbook',
            },
            {
              label: 'Discord',
              href: 'https://discord.gg/usMqNaPczq',
            },
            {
              label: 'Twitter',
              href: 'https://twitter.com/techinterviewhb',
            },
          ],
        },
        {
          title: 'More',
          items: [
            {
              label: 'Grind 75',
              href: 'https://www.techinterviewhandbook.org/grind75',
            },
            {label: 'Advertise', href: '/advertise'},
            {
              label: 'Contact us',
              href: 'mailto:contact@techinterviewhandbook.org',
            },
          ],
        },
      ],
    },
    algolia: {
      appId: 'Y09P1J4IPV',
      apiKey: 'e12588cbae68d752469921cc46e9cb66',
      indexName: 'techinterviewhandbook',
    },
    docs: {
      sidebar: {
        hideable: true,
      },
    },
  },
  presets: [
    [
      '@docusaurus/preset-classic',
      {
        docs: {
          path: '../contents',
          routeBasePath: '/',
          sidebarPath: require.resolve('./sidebars.js'),
          // showLastUpdateAuthor: true,
          showLastUpdateTime: true,
        },
        theme: {
          customCss: require.resolve('./src/css/custom.css'),
        },
        gtag: {
          trackingID: 'G-9F86L298EX',
        },
        blog: {
          blogSidebarCount: 15,
        },
      },
    ],
  ],
  plugins: [
    [
      '@docusaurus/plugin-google-gtag',
      {
        id: 'universal-analytics',
        trackingID: 'UA-44622716-2',
        anonymizeIP: true,
      },
    ],
  ],
};