如果我有一个值为
的javascript对象{"__v":0,"_id":"528277c808cab8ac2b000001","password":"password",
"userId":5,"userName":"Austinsss","$$hashKey":"00F"}
如何完全删除“$$ hashKey”:“00F”。
答案 0 :(得分:3)
使用delete
(MDN):
var foo = {"__v":0,"_id":"528277c808cab8ac2b000001","password":"password",
"userId":5,"userName":"Austinsss","$$hashKey":"00F"};
delete foo.$$hashKey;
如果您的键中包含奇数字符,也可以使用括号表示法:
delete foo['$$HashKey'];
答案 1 :(得分:3)
怎么样
delete obj.$$hashKey
答案 2 :(得分:3)
delete
它!
delete objname["$$hashKey"];