mky-vent-base/build/vite/plugin/serveStatic.ts

import { STATIC_SERVED_FILE_SUFFIX, CONTENT_TYPE_MAP } from '../../constant';
import path from 'path';
import { PluginOption, ViteDevServer } from 'vite';
import fs from 'node:fs';

/**
 * Plugin to serve static assets (placed in /public) in case to import them directly
 *
 * @link https://github.com/vitejs/vite/discussions/10356
 */
export function configServerPlugin(): PluginOption {
  return {
    apply: 'serve',
    configureServer(server: ViteDevServer) {
      return () => {
        server.middlewares.use(async (req, res, next) => {
          STATIC_SERVED_FILE_SUFFIX.forEach((suffix) => {
            if (req.originalUrl?.includes(suffix)) {
              res.setHeader('Content-Type', CONTENT_TYPE_MAP.get(suffix) || 'application/application');
              res.writeHead(200);
              const [url] = (req.originalUrl || '')?.split('?');
              res.write(fs.readFileSync(path.join(__dirname, `../../../public/${url}`)));
              res.end();
            }

            next();
          });
        });
      };
    },
    name: 'serve-static',
  };
}