next.config.js

const ForkTsCheckerWebpackPlugin = require('fork-ts-checker-webpack-plugin');
const CopyPlugin = require('copy-webpack-plugin');
const { withPlaiceholder } = require('@plaiceholder/next');
const withTM = require('next-transpile-modules')([
    '@fullcalendar/common',
    '@fullcalendar/react',
    '@fullcalendar/daygrid',
    '@fullcalendar/interaction',
    '@fullcalendar/timegrid'
]);
const withBundleAnalyzer = require('@next/bundle-analyzer')({
    enabled: process.env.ANALYZE === 'true'
});

module.exports = withBundleAnalyzer(withPlaiceholder(withTM({
    images: {
        domains: ['res.cloudinary.com', 'api.mapbox.com']
    },

    webpack(config, { dev, isServer }) {
        // For getting all Typescript errors
        if (dev && isServer) {
          config.plugins.push(new ForkTsCheckerWebpackPlugin());
        }

        // To fix "module not found" errors
        if (!isServer) {
            config.resolve.fallback = {
                fs: false
            }
        }

        // Copy our email templates
        if (!dev) {
            config.plugins.push(
                new CopyPlugin({
                    patterns: [{ from: 'email-templates', to: 'email-templates' }]
                })
            );
        }
     
        return config;
    }
})));