js 对象的深拷贝

function deepCopy(obj) {
    var result = Array.isArray(obj) ? [] : {};
    for (var key in obj) {
        if (obj.hasOwnProperty(key)) {
            if (typeof obj[key] === 'object') {
                result[key] = deepCopy(obj[key]); // 递归复制
            } else {
                result[key] = obj[key];
            }
        }
    }
    return result;
}
var obj = {
    name:
}
var obj2 = deepCopy(obj)
obj2.name =
console.log(obj2)