StackIndex returns information about the specified stack level. It must be a number between 0 and [Decoder.StackDepth], inclusive. For each level, it reports the kind: - [KindInvalid] for a level of zero, - [KindBeginObject] for a level representing a JSON object, and - [KindBeginArray] for a level
(i int)
source not stored for this graph (policy: none)