async function processLargeDataset(data) {
  for (let i = 0; i < data.length; i++) {
    performHeavyCalculation(data[i]);
 
    if (i % 50 === 0 && 'scheduler' in window) {
      // Yield control back to the main thread
      await scheduler.yield();
    }
  }
}
 
function performHeavyCalculation(item) {
  const start = performance.now();
  while (performance.now() - start < 5) {} // Simulate 5ms work
}