// Ensure circular structures (DOM nodes with React Fiber attachments) are safe for serialization const originalStringify = JSON.stringify; JSON.stringify = function (value: any, replacer?: any, space?: any) { const seen = new WeakSet(); function safeReplacer(this: any, key: string, val: any) { if (typeof val === 'object' && val !== null) { if (val instanceof Node || (typeof HTMLElement !== 'undefined' && val instanceof HTMLElement) || val === window) { return { nodeName: val.nodeName || 'WINDOW', id: val.id || undefined, className: typeof val.className === 'string' ? val.className : undefined, }; } if (seen.has(val)) { return '[Circular]'; } seen.add(val); } if (typeof replacer === 'function') { return replacer.call(this, key, val); } return val; } try { return originalStringify.call(this, value, safeReplacer, space); } catch { return '"{}"'; } }; import {StrictMode} from 'react'; import {createRoot} from 'react-dom/client'; import App from './App.tsx'; import './index.css'; createRoot(document.getElementById('root')!).render( , );