react中 终端 安装 lodash

引入的时候 就可以是这样 以下的代码用于 reducer 文件夹的js文件中

//引入!!!!!
import _ from ‘lodash’;

import { SET_HOME_NAME, SET_HOME_DATA } from ‘@/constants/actionsTypes.js’;

const defaultStatus = {
name: ‘小花’,
data: [],
}

export default function homeReduce (state = defaultStatus,{type,payload}) {
switch (type) {
case SET_HOME_NAME:
return { …state, name:payload }

    case SET_HOME_DATA:
        //!!!!!!!!!  使用如下
        return { ...state, data:_.get(payload,'data.result.list',[]) }
    
    default:
        return state
}

}

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转载自blog.csdn.net/cdxgg1102225556/article/details/114942114
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