FunctionsJSON

json_key

Returns the key at the requested zero-based position among top-level object members.

json_key(…) → String

Kind · scalar

Returns the key at the requested zero-based position among top-level object members.

Part of the JSON family.

json_insert

Inserts when the target path is missing. V1 supports top-level object-key and array-index insertions.

json_length

Returns the number of top-level elements for arrays and top-level keys for objects. For scalar JSON values, returns 0.