gatsby-config.ts

import type { GatsbyConfig } from "gatsby";

const config: GatsbyConfig = {
  siteMetadata: {
    title: `photosnap`,
    siteUrl: `https://www.yourdomain.tld`
  },
  // More easily incorporate content into your pages through automatic TypeScript type generation and better GraphQL IntelliSense.
  // If you use VSCode you can also use the GraphQL plugin
  // Learn more at: https://gatsby.dev/graphql-typegen
  graphqlTypegen: true,
  plugins: [
    "gatsby-plugin-image",
    "gatsby-plugin-sitemap",
    {
      resolve: 'gatsby-plugin-manifest',
      options: {
        "icon": "src/images/icon.png"
      }
    },
    "gatsby-plugin-mdx",
    "gatsby-plugin-sharp",
    "gatsby-transformer-sharp",
    {
      resolve: "gatsby-source-filesystem",
      options: {
        name: "blog",
        path: `${__dirname}/posts`,
      }
    },
    "gatsby-plugin-postcss",
    {
      resolve: "gatsby-omni-font-loader",
      options: {
        enableListener: true,
        preconnect: [`https://fonts.googleapis.com`, `https://fonts.gstatic.com`],
        web: [
          {
            name: `Open Sans`,
            file: "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;700&family=Roboto:wght@100&display=swap",
          },
        ],
      },
    },
  ]
};

export default config;