js,遍历json数组，删除指定数组

var test=[{"id":"1-1-1","name":"test1-1","age":10},{"id":"1-1-2","name":"test1-2","age":10}]，删除id为1-1-2的得到[{"id":"1-1-1","name":"test1-1","age":10}]

该怎么删

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既然隔壁问题已经解决了..
就把这个问题也解决了吧~

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