Asynchrone Timeouts mit AbortController verwalten

const controller = new AbortController();
const signal = controller.signal;
 
// Trigger abort after 1 second
const timeoutId = setTimeout(() => controller.abort(), 1000);
 
try {
  const response = await fetch('https://api.example.com/data', { signal });
  const data = await response.json();
  clearTimeout(timeoutId);
} catch (err) {
  if (err.name === 'AbortError') {
    console.error('Request was cancelled due to timeout');
  }
}