Abort Controllers

Abort controllers can be used in many web APIs to abort things.

The useAbortController and useAbortSignal functions can be used to abort things when the current lifecycle is disposed:

JSXNo Build

import { useAbortSignal } from "rvx/async";

// Abort a fetch request when disposed:
fetch("/info.txt", { signal: useAbortSignal() });

// Remove an event listener when disposed:
window.addEventListener("keydown", () => { ... }, { signal: useAbortSignal() });

import { useAbortSignal } from "./rvx.js";

// Abort a fetch request when disposed:
fetch("/info.txt", { signal: useAbortSignal() });

// Remove an event listener when disposed:
window.addEventListener("keydown", () => { ... }, { signal: useAbortSignal() });