import { defineConfig } from 'vite'; import react from '@vitejs/plugin-react'; const apiTarget = process.env.VITE_DEV_API_TARGET || 'http://backend:5000'; export default defineConfig({ plugins: [react()], server: { host: '0.0.0.0', proxy: { '/api': { target: apiTarget, changeOrigin: true, ws: true, }, }, }, });