求一个正则表达式 替换json字符串中的指定键值对

[code="java"]
{"name":"zhangsan","id":1042732,"type":"2","status":0,"password":"123456789"}
[/code]

如何把其中的type 键值替换成空 我需要一个

[code="java"]
{"name":"zhangsan","id":1042732,"status":0,"password":"123456789"}
[/code]

求一个正则表达式 匹配"type":"2",

.replace(/"type":".*?"/,'type:""')