22581b2f创建于 2025年12月16日历史提交
/*
 * -------------------------------------------------------------------------
 * This file is part of the MindStudio project.
 * Copyright (c) 2025 Huawei Technologies Co.,Ltd.
 *
 * MindStudio is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *
 *          http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 * -------------------------------------------------------------------------
 */
import { useEffect } from 'react';

/**
 * make async effect cancelable
 * @param effect async effect
 * @param dependencies same as useEffect
 */
export function useAsyncEffect(effect: (isCanceled: () => boolean) => Promise<void>, dependencies?: any[]): void {
    return useEffect(() => {
        let canceled = false;
        effect(() => canceled);
        return () => { canceled = true; };
    }, dependencies);
}