'use client'; 'use strict'; var react = require('react'); var useCallbackRef = require('./use-callback-ref.cjs'); function useInterval(callback, delay) { const fn = useCallbackRef.useCallbackRef(callback); react.useEffect(() => { let intervalId = null; const tick = () => fn(); if (delay !== null) { intervalId = window.setInterval(tick, delay); } return () => { if (intervalId) { window.clearInterval(intervalId); } }; }, [delay, fn]); } exports.useInterval = useInterval;