Redux 中的一个减速器可以有多个状态吗？

Question

假设我有下一个减速器：

export default (state = [], { type, payload }) => {
    switch (type) {

        case FETCH_POKEMONS:
            const objeto = {};
            payload.forEach((conexion) => {
                objeto[conexion.name] = conexion
            });
            return objeto;

        case FETCH_POKEMON:
        return { ...state, ...payload }

        default:
            return state
    }
}

我将有一个像这样的combineReducers：

export default combineReducers({
    pokemons: pokemonReducers,
});

但我希望有动作pokemons的状态FETCH_POKEMONS，而另一个状态则需要pokemon动作FETCH_POKEMON。如何combineReducers从一个减速器文件中派生出两种状态？

Answer 1

这是反模式，这里最接近的事情是从文件中导出 2 个减速器，每个用例一个

export const reducer1 = (state = [], { type, payload }) => {
    switch (type) {

        case FETCH_POKEMONS:
            const objeto = {};
            payload.forEach((conexion) => {
                objeto[conexion.name] = conexion
            });
            return objeto;

        default:
            return state
    }
}

export const reducer2 = (state = [], { type, payload }) => {
    switch (type) {

        case FETCH_POKEMON:
            return { ...state, ...payload }

        default:
            return state
    }
}