preact-arco-design/es/_util/hooks/useInterval.js

Arco Design React UI Library.

import { useRef, useEffect } from "preact/compat";
export function useInterval(callback, delay) {
  var refIntervalId = useRef(null);
  var refSavedCallback = useRef();

  var setUpInterval = function setUpInterval() {
    if (delay !== null) {
      refIntervalId.current = setInterval(function () {
        refSavedCallback.current();
      }, delay);
    }
  };

  var cleanUpInterval = function cleanUpInterval() {
    refIntervalId.current && clearInterval(refIntervalId.current);
  };

  var resetInterval = function resetInterval() {
    cleanUpInterval();
    setUpInterval();
  }; // Remember the latest function.


  useEffect(function () {
    refSavedCallback.current = callback;
  }, [callback]); // Set up the interval.

  useEffect(function () {
    setUpInterval();
    return cleanUpInterval;
  }, [delay]);
  return resetInterval;
}