javascript - 我使用 immutable 创建了一个List 但是不能往里面 push 数据，redux初学者，求大神们帮帮忙。

Question

import { combineReducers } from 'redux';
import {ADD_TO_CART,CHECKOUT_CART,INITIALIZATION} from '../actions/action.jsx';
import { List, Map , toJS } from 'immutable';

const products = List([]);

const initializateReducer = (state=products ,action) =>{

    if(!action.products){
        return state;
    }
    switch(action.type){
        case INITIALIZATION :
            for(let i=0; i< action.products.length;i++){
                state.push(Map(action.products[i]));  //push不进去？？？？！！！
            }
            return state;
        default: 
            return state;
    }
};

Answer 1

Immutable data cannot be changed once created.

去看看文档吧http://facebook.github.io/imm...

Answer 2

const --> let

Answer 3

const initializateReducer = (state={} ,action) =>{

if(!action.products){
    return state;
}
switch(action.type){
    case INITIALIZATION :
        return {products:List(action.products)};
    default: 
        return state;
}

};