@taro-hooks/ahooks/es/useUnmount/index.js

ahooks for Taro

import { useEffect } from '@taro-hooks/core';
import useLatest from '../useLatest';
import { isFunction } from '@taro-hooks/shared';
var useUnmount = function useUnmount(fn) {
  if (process.env.NODE_ENV === 'development') {
    if (!isFunction(fn)) {
      console.error("useUnmount expected parameter is a function, got " + typeof fn);
    }
  }
  var fnRef = useLatest(fn);
  useEffect(function () {
    return function () {
      fnRef == null ? void 0 : fnRef.current == null ? void 0 : fnRef.current();
    };
  }, []);
};
export default useUnmount;