WaterfallStep type

Пакет:

botbuilder-dialogs

Сигнатура функции отдельного каскадного шага.

type WaterfallStep<O extends object = {}> = (step: WaterfallStepContext<O>) => Promise<DialogTurnResult>;

type WaterfallStep<O> = (
  step: WaterfallStepContext<O>
) => Promise<DialogTurnResult>