soc/Shuffle/frontend/vite.config.js

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

export default defineConfig({
  plugins: [react()],
  server: {
    port: 3000,
    proxy: {
      '/api': {
        target: 'http://localhost:5001',
        changeOrigin: true,
      }
    }
  },
  build: {
    outDir: 'build',
    sourcemap: false,
  },
  esbuild: {
    loader: 'jsx',
    include: /src\/.*\.jsx?$/,
    exclude: [],
  },
  optimizeDeps: {
    esbuildOptions: {
      loader: {
        '.js': 'jsx',
      },
    },
  },
})