gatsby-config.js

module.exports = {
  pathPrefix: '/journey-to-fullstack',
  siteMetadata: {
    title: 'Journey To Fullstack',
    description:
      'A journal, wiki, TODO registry of my effort to become a fullstack JavaScript developer',
    author: '@raulrpearson'
  },
  plugins: [
    {
      resolve: 'gatsby-source-filesystem',
      options: {
        name: 'pages',
        path: `${__dirname}/pages/`
      }
    },
    {
      resolve: 'gatsby-source-filesystem',
      options: {
        name: 'pages',
        path: `${__dirname}/src/pages/`
      }
    },
    'gatsby-plugin-emotion',
    {
      resolve: 'gatsby-plugin-mdx',
      options: {
        extensions: ['.mdx', '.md'],
        // defaultLayout: require.resolve('./src/components/Layout.jsx'),
        // mdPlugins: [require('remark-toc')],
        gatsbyRemarkPlugins: [
          // { resolve: `gatsby-remark-katex` },
          // {
          //   resolve: 'gatsby-remark-images',
          //   options: {
          //     maxWidth: 1035,
          //     sizeByPixelDensity: true
          //   }
          // },
          // {
          //   resolve: 'gatsby-remark-autolink-headers',
          //   options: {
          //     icon:
          //       '<svg aria-hidden="true" height="20" version="1.1" viewBox="0 0 16 16" width="20"><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>'
          //   }
          // },
          // { resolve: 'gatsby-remark-prismjs', options: {} }
        ]
      }
    },
    'gatsby-plugin-catch-links',
    {
      resolve: 'gatsby-plugin-typography',
      options: {
        pathToConfigModule: 'src/utils/typography'
      }
    }
  ]
};