[Interest] How to change nested JSON object directly

[jack ma]

{

    "key1":{

        "key2":"someting"

    }

}


if root is jsonObject, what I want is like this :

*jsonObject["key1"].toObject().value("key2") = "somteting2"*


but now , *toObect()* just return a copy of key1, so you can't change
key2 directly
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