observer.observe(document.documentElement, { childList: true, subtree: true }); function handleViteOverlay(node) { if (!node.shadowRoot) { return; } const backdrop = node.shadowRoot.querySelector('.backdrop'); if (backdrop) { const overlayHtml = backdrop.outerHTML; const parser = new DOMParser(); const doc = parser.parseFromString(overlayHtml, 'text/html'); const messageBodyElement = doc.querySelector('.message-body'); const fileElement = doc.querySelector('.file'); const messageText = messageBodyElement ? messageBodyElement.textContent.trim() : ''; const fileText = fileElement ? fileElement.textContent.trim() : ''; const error = messageText + (fileText ? ' File:' + fileText : ''); window.parent.postMessage({ type: 'horizons-vite-error', error, }, '*'); } }