Web platform features explorer

AbortController and AbortSignal

Widely available since 2021-09-25
Tags: api

The AbortController and AbortSignal APIs allow you to cancel an ongoing operation, such as a fetch() request.

Learning resources on MDN

Browser support (view on caniuse.com)

Usage (according to Chrome Platform Status)

~43.811% of page loads. More data at chromestatus.

Specifications