frontend/vite.config.js

import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [react()],
  build: {
    outDir: 'dist',
    emptyOutDir: true,
    sourcemap: false
  },
  server: {
    proxy: {
      '/api': {
        target: 'http://localhost:5000',
        changeOrigin: true
      },
      '/examples': {
        target: 'http://localhost:5000',
        changeOrigin: true
      }
    }
  }
})