Mercados-Web/frontend/vite.config.ts

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

// https://vite.dev/config/
export default defineConfig({
  plugins: [react()],
  server: {
    host: true, // o "0.0.0.0"
    port: 5173 // el puerto que uses, opcional
  }
})