gatsby-config.js

module.exports = {
  siteMetadata: {
    title: "Intro to React 🔖",
    subtitle: "Learn how to work with React 🚀",
    description: "React bootcamp @GirlScript-Gujarat Summit by Darsh Shah.",
    keywords: [
      "react",
      "hooks",
      "javascript",
      "create-react-app",
      "learn javascript"
    ]
  },
  pathPrefix: "/reactjs-course", // if you're using GitHub Pages, put the name of the repo here with a leading slash
  plugins: [
    "gatsby-plugin-layout",
    "gatsby-plugin-theme-ui",
    {
      resolve: "gatsby-plugin-sharp",
      options: {
        useMozJpeg: true,
        stripMetadata: true,
        defaultQuality: 75
      }
    },
    {
      resolve: "gatsby-plugin-react-svg",
      options: {
        rule: {
          include: /assets/
        }
      }
    },
    {
      resolve: "gatsby-source-filesystem",
      options: {
        path: `${__dirname}/lessons`,
        name: "markdown-pages"
      }
    },
    "gatsby-plugin-react-helmet",
    {
      resolve: "gatsby-transformer-remark",
      options: {
        plugins: [
          {
            resolve: "gatsby-remark-autolink-headers",
            options: {
              className: "header-link",
              icon:
                '<svg aria-hidden="true" fill="currentColor" focusable="false" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg>'
            }
          },
          "gatsby-remark-copy-linked-files",
          {
            resolve: "gatsby-remark-prismjs",
            prompt: {
              global: true,
              user: "root",
              host: ""
            }
          },
          {
            resolve: "gatsby-remark-images",
            options: {
              maxWidth: 960,
              linkImagesToOriginal: true,
              sizeByPixelDensity: false
            }
          }
        ]
      }
    }
  ]
};