infix fun String.to(value: JsonElement): Unit
Adds given value to the current JsonObject with this as a key.
(common, js, jvm, native)infix fun String.to(value: Number?): Unit
infix fun String.to(value: Boolean?): Unit
infix fun String.to(value: String?): Unit
Adds given value as JsonPrimitive to the current JsonObject with this as a key.