Fix black screen: wait for Vite before Electron, retry loadURL, show boot fallback.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-14 07:39:46 +08:00
parent 45105cd069
commit df50b6b680
6 changed files with 102 additions and 10 deletions
@@ -2,4 +2,21 @@ import { createRoot } from 'react-dom/client';
 import { App } from './App.tsx';
 import './styles.css';

-createRoot(document.getElementById('root')!).render(<App />);
+const rootEl = document.getElementById('root');
+if (!rootEl) {
+  document.body.innerHTML = '<pre style="color:#f66;padding:24px">#root missing</pre>';
+} else {
+  try {
+    createRoot(rootEl).render(<App />);
+  } catch (err) {
+    rootEl.innerHTML = `<pre style="color:#f66;padding:24px;white-space:pre-wrap">${String(err)}</pre>`;
+    console.error(err);
+  }
+}
+
+window.addEventListener('error', (e) => {
+  console.error('window.error', e.error || e.message);
+});
+window.addEventListener('unhandledrejection', (e) => {
+  console.error('unhandledrejection', e.reason);
+});