if data is {"a":"b"} , but i want JSON({"a":"b"} )["c"] value is "b",how can i do u you lib

[amassMoney]

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• SwiftyJSON: ?.?.?
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[heart]

I don't understand your question

but what about this?

let jsonString = """
            {"a":"b"}
"""
       
var json = JSON(parseJSON: jsonString)
json["c"] = json["a"]
        
print(json)