// Memory optimization: Configure garbage collection hints if (window.performance && window.performance.memory) { // Request garbage collection when memory usage is high const checkMemory = () => { const memory = window.performance.memory; if (memory.usedJSHeapSize / memory.totalJSHeapSize > 0.8) { // Suggest garbage collection when heap is 80% full if (window.gc) window.gc(); } }; // Check memory usage periodically but not too frequently setInterval(checkMemory, 30000); // Every 30 seconds } // Enhanced chunk loading with proactive error handling (function() { const RELOAD_KEY = 'chunk_reload_count'; const MAX_RELOADS = 2; const RESET_TIME = 60000; // 1 minute let reloadData = JSON.parse(sessionStorage.getItem(RELOAD_KEY) || '{"count": 0, "lastTime": 0}'); if (Date.now() - reloadData.lastTime > RESET_TIME) { reloadData = { count: 0, lastTime: Date.now() }; sessionStorage.setItem(RELOAD_KEY, JSON.stringify(reloadData)); } function handleChunkFailure(source, errorDetails) { if (reloadData.count >= MAX_RELOADS) { const errorDiv = document.createElement('div'); errorDiv.innerHTML = `

Loading Issue Detected

The page had trouble loading. This has been fixed - please refresh to continue.

`; document.body.appendChild(errorDiv); return; } reloadData.count++; reloadData.lastTime = Date.now(); sessionStorage.setItem(RELOAD_KEY, JSON.stringify(reloadData)); const delay = 1500; setTimeout(() => { window.location.reload(); }, delay); } window.addEventListener('error', function(e) { if (e.filename && e.filename.includes('/_next/static/chunks/')) { handleChunkFailure('error-event', { filename: e.filename, message: e.message }); } }); window.addEventListener('unhandledrejection', function(e) { if (e.reason && e.reason.message && (e.reason.message.includes('Loading chunk') || e.reason.message.includes('ChunkLoadError'))) { handleChunkFailure('promise-rejection', { reason: e.reason.message }); } }); window.addEventListener('load', function() { sessionStorage.removeItem(RELOAD_KEY); }); })();

Pinterest Actions (Planned)

Set up

What users see