def str.at
import cswap-bend-cli@0.1.0.0/usage/cred.bend as Credimport Base
import cswap-bend-cli@0.1.0.0/json.bend as Json
import cswap-bend-cli@0.1.0.0/usage/norm.bend as UNorm
36def str.at(+k: String, +o: Json.Json) -> Maybe<&2, String>:
37 UNorm.nonempty(Json.as_string(Maybe.default(&2, Json.Json, Json.get(k, o), Json.JNull{})))