javascript.ts
const controller = new AbortController();
fetch( 1 , { signal: controller.signal })
.catch(err => {
if (err.name === 5 ) return;
throw err;
});
controller.abort();Dev Tips
·10 min read
AbortController: Cancel Fetch Requests and Async Operations
Learn how to cancel fetch requests, avoid race conditions, and clean up async operations with AbortController. Includes React patterns and timeout utilities.
By Lucas DeAraujo