@vgbire/react-keep-alive/dist/keep-alive/hooks/use-keep-alive-effect.js

React keepAlive

import { useEffect, useId } from 'react';
import { useKeepAliveScopeContext } from '../context';
export const useKeepAliveEffect = (callback, deps = []) => {
    const { active, activateds, setActivateds } = useKeepAliveScopeContext();
    const id = useId();
    useEffect(() => {
        callback.id = id;
        if (!activateds[active]) {
            activateds[active] = [];
        }
        const index = activateds[active].findIndex((item) => item.id === id);
        if (index !== -1) {
            activateds[active].splice(index, 1);
        }
        activateds[active].push(callback);
        setActivateds === null || setActivateds === void 0 ? void 0 : setActivateds(Object.assign({}, activateds));
        return () => {
            delete activateds[active];
            setActivateds === null || setActivateds === void 0 ? void 0 : setActivateds(Object.assign({}, activateds));
        };
    }, [...deps]);
};