使用 createSlice 从 redux 中删除状态

Question

我有一个设置 'order' 初始状态的缩减程序 'setOrder'，但是，我现在想创建一个从初始状态删除 'order' 的缩减程序。我该怎么做？

    const checkoutSlice = createSlice({
      name: 'checkout',
      initialState: {
        customer: {
          firstName: '',
          lastName: ''
        },
        order: {
          wardrobeSize: ''
        }
      },
    
      reducers: {
        setCustomer(state, { payload }) {
          state.customer = payload;
        },
    
        setOrder(state, { payload }) {
          state.order = payload;
        }
      },
      extraReducers: hydrateServerToClient('checkout')
    });
    
    export const { setCustomer, setOrder } = checkoutSlice.actions;
    
    export default checkoutSlice.reducer;

Answer 1

我建议只为它分配一个空对象：

emptyOrder(state) {
  state.order = {};
}

使用 createSlice 从 redux 中删除状态

Delete state from redux using createSlice

reactjs

redux

react-redux