def keys
import near-v-framework@0.4.0.0/domain/architecture/system/container/ops.bend as Opsimport Base
import bend-net-json@0.3.0.0/json.bend as Json
180def keys(v: Maybe<&2, Json.Val>) -> List<&2, String>:
181 match v:
182 case Some{Json.Obj{m}}:
183 Map.keys(&2, Json.Val, m)
184 case _:
185 []