请问一下。有一个数组格式如下
[{id:1,name:a},{id:2,name:b},{id:3,name:c}]
现在有一个新的对象{id:2,name:b,sex:female},如何把原数组里面的{id:2,name:b}替换成{id:2,name:b,sex:female}。最后输出的是[{id:1,name:a},{id:2,name:b,sex:female},{id:3,name:c}],可以使用一些新的语法
{id:2,name:b,sex:female}
{id:2,name:b}
[{id:1,name:a},{id:2,name:b,sex:female},{id:3,name:c}]
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