AbortController
AbortController
Section titled “AbortController”Introduction
Section titled “Introduction”AbortController allows you to cancel fetch requests programmatically using an AbortSignal.
Topics Covered
Section titled “Topics Covered”- Basic Usage — Creating and using AbortController
- Timeout Pattern — Automatic cancellation after timeout
- Use Cases — Navigation, search, and cleanup patterns
Summary
Section titled “Summary”AbortController cancels fetch requests. Create with new AbortController(), pass signal to fetch, call controller.abort() to cancel. Catch AbortError to handle cancellation.