json to map kotlin
fun JSONObject.toMap(): Map<String, *> = keys().asSequence().associateWith {
when (val value = this[it])
{
is JSONArray ->
{
val map = (0 until value.length()).associate { Pair(it.toString(), value[it]) }
JSONObject(map).toMap().values.toList()
}
is JSONObject -> value.toMap()
JSONObject.NULL -> null
else -> value
}
}