gatsby-config.js

const config = require('./src/meta/siteConfig')
require('dotenv').config()

module.exports = {
  siteMetadata: {
    title: config.siteTitle,
    description: config.siteDescription,
    siteUrl: config.siteUrl,
  },
  plugins: [
    'gatsby-plugin-react-helmet',
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        name: `images`,
        path: `${__dirname}/src/images`,
      },
    },
    {
      resolve: `gatsby-plugin-create-client-paths`,
      options: { prefixes: [`/admin/*`] },
    },
    'gatsby-transformer-sharp',
    'gatsby-plugin-sharp',
    {
      resolve: `gatsby-plugin-manifest`,
      options: {
        name: config.siteTitle,
        short_name: config.siteTitle,
        start_url: config.siteUrl,
        background_color: config.backgroundColor,
        theme_color: config.themeColor,
        display: 'minimal-ui', // This path is relative to the root of the site.
      },
    },
    'gatsby-plugin-offline',
    'gatsby-plugin-netlify',
  ],
}