gatsby-config.js

module.exports = {
  siteMetadata: {
    siteUrl: "https://www.yourdomain.tld",
    title: "personal-site-gatsby",
  },
  plugins: [
    "gatsby-plugin-styled-components",
    "gatsby-plugin-image",
    "gatsby-background-image",
    "gatsby-plugin-react-helmet",
    "gatsby-plugin-sitemap",
    "gatsby-plugin-anchor-links",
    {
      resolve: "gatsby-plugin-manifest",
      options: {
        icon: "src/images/icon.png",
      },
    },
    "gatsby-plugin-sharp",
    {
      resolve: "gatsby-transformer-sharp",
      options: {
        checkSupportedExtensions: false,
      }
    },
    {
      resolve: "gatsby-source-filesystem",
      options: {
        name: "markdown-pages",
        path: "./src/markdown-pages/",
      },
      __key: "images",
    },
    {
      resolve: "gatsby-source-filesystem",
      options: {
        name: "images",
        path: "./src/images/",
      },
      __key: "images",
    },
    {
      resolve: "gatsby-transformer-remark",
      options: {
        footnotes: true,
        gfm: true,
        plugins: [],
      }
    }
  ],
};