js将两个对象合并 数据一一对应

Question

这样两个对象如何合并成obj3的格式？？？求指教

Answer 1

const obj1 = {"name":"","age":"","salary":""};

const obj2 = [

    {"desc":"年龄",content:"25"},

    {"desc":"薪资",content:"3000"},

    {"desc":"姓名",content:"李杰"}

];

//汉英字典映射

const dict = {

    "年龄":"age",

    "薪资":"salary",

    "姓名":"name"

}

const obj3 = {...obj1};

obj2.forEach(item=>{

    if(item.desc in dict){

        const key = dict[item.desc];

        const value = item.content;

        obj3[key] = value;

    }

});

console.log(obj3);