Function: oneOrFail()

oneOrFail<C, I, RawData, Data, Deserialized, Next>(transform?): (action) => Promise<Next>

Run the action and deserialize one model's instance. Throw an "ExpectedRunFailureError" when not found or empty result.

Type parameters

• C extends object

• I extends never

• RawData

• Data

• Deserialized extends DeserializedData <ModelInstance>

• Next = I

• transform?

Function

• action: Action<C & ConsumeAdapter<RawData, Data> & ConsumeDeserializer<NonNullable<Data>, Deserialized>, any>

Promise<Next>