我有一个简单的React组件，它在安装时在IPC中注册了一个新的侦听器，在卸载时应该删除该侦听器。问题是，由于某种原因，我的侦听器引用与注册它时使用的引用不匹配，我不知道为什么。

React组件简化代码

import React, { useEffect } from 'react';
import { useNavigate, useLocation } from 'react-router-dom';
import { useAppDispatch } from '../../redux/storeHooks';
import { setAuthToken } from './state/authSlice';

import { LocationAuthState } from '../common/RequireAuth/types';

export default () => {
    const dispatch = useAppDispatch();
    const navigate = useNavigate();
    const navigatedFrom = useNavigatedFrom();

    useEffect(() => {
        const userLoggedInHandler = (_: Electron.IpcRendererEvent, loginToken: string) => {
            dispatch(setAuthToken({ token: loginToken }));
            navigate(navigatedFrom, { replace: true });
        };

        const ref1 = userLoggedInHandler;

        window.ipc.startLoginListenerHttpServer();
        window.ipc.userLoggedIn(userLoggedInHandler);

        return () => {
            const theSame = ref1 === userLoggedInHandler;
            console.log(theSame); // this logs true

            window.ipc.stopLoginListenerHttpServer();
            window.ipc.removeUserLoggedInListener(userLoggedInHandler);
        };
    }, []);

    return (
        <div>
            {`Waiting for login result...`}
        </div>
    );
};

function useNavigatedFrom() {
    const location = useLocation();
    const locationState = location.state as LocationAuthState;
    return locationState?.from?.pathname || `/`;
}

预加载. js

import { contextBridge, ipcRenderer, IpcRendererEvent } from 'electron';
import IpcEvent from '../ipcEvent';

let originalHandlerReference: any;

contextBridge.exposeInMainWorld(`ipc`, {
    startLoginListenerHttpServer: () => ipcRenderer.send(IpcEvent.StartLoginListenerHttpServer),
    stopLoginListenerHttpServer: () => ipcRenderer.send(IpcEvent.StopLoginListenerHttpServer),

    userLoggedIn: (handler: (event: IpcRendererEvent, loginToken: string) => void) => {
        originalHandlerReference = handler;
        ipcRenderer.on(IpcEvent.UserLoggedIn, handler);
    },

    removeUserLoggedInListener: (handler: (event: IpcRendererEvent, loginToken: string) => void) => {
        const countBefore = ipcRenderer.listenerCount(IpcEvent.UserLoggedIn); // 1

        const theSame = originalHandlerReference === handler; // false

        const theSameAsOriginal = originalHandlerReference === ipcRenderer.listeners(IpcEvent.UserLoggedIn)[0]; // true
        const theSameAsCurrentHandler = handler === ipcRenderer.listeners(IpcEvent.UserLoggedIn)[0]; // false

        ipcRenderer.off(IpcEvent.UserLoggedIn, handler);

        const countAfter = ipcRenderer.listenerCount(IpcEvent.UserLoggedIn); // 1
    },
});