import React from 'react'
import ReactDOM from 'react-dom/client'
import App from './App'

const rootElement = document.getElementById('root');

// 確保只建立一次 root
if (!window.reactRoot) {
  window.reactRoot = ReactDOM.createRoot(rootElement);
}
window.reactRoot.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>
);