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

Arco Design React UI Library.

import { useEffect } from "preact/compat";
import usePrevious from "./usePrevious";
export default function useWatch(value, callback) {
  var prevValue = usePrevious(value);
  useEffect(function () {
    if (value !== prevValue) {
      callback(value, prevValue);
    }
  }, [value]);
}