📜 初始期间返回未定义的关键“书籍”的切片缩减器 - Javascript 代码示例
📅 最后修改于: 2022-03-11 15:01:09.756000 🧑 作者: Mango
代码示例1
const initialState = {}; // remove this line cuz we don't need it
const store = createStore(bookReducer, applyMiddleware(...middleware)); //fixed like this