Differential D8452 Diff 25853 web/cashtab/src/hooks/useInterval.js

Changeset View

Standalone View

				import { useRef, useEffect } from "react";

				const useInterval = (callback, delay) => {
				const savedCallback = useRef();

				useEffect(() => {
				savedCallback.current = callback;
				});

				useEffect(() => {
				function tick() {
				savedCallback.current();
				}

				let id = setInterval(tick, delay);
				return () => clearInterval(id);
				}, [delay]);
				};

				export default useInterval;