关于javascript:js的深克隆

js的深克隆

const deepClone = (data)=>{    let Obj = Array.isArray(data)?[]:{}    for(let key in data){        if(typeof data[key]==='object'){            Obj[key] = deepClone(data[key])        }else{            Obj[key]= data[key]        }    }    return Obj}let aa = {    data:{        name:'song'    },    age:18}let bb = deepClone(aa)console.log(bb)bb.data.name = 'yan'bb.age = 28console.log(aa)console.log(bb)//{ data: { name: 'song' }, age: 18 }//{ data: { name: 'song' }, age: 18 }//{ data: { name: 'yan' }, age: 28 }