declare const make: (options: { readonly name: string; readonly duration: Duration.DurationInput }) => DurableClock

export interface DurableClock {
  readonly [TypeId]: TypeId
  readonly name: string
  readonly duration: Duration.Duration
  readonly deferred: DurableDeferred.DurableDeferred<typeof Schema.Void>
}

declare const sleep: (options: {
  readonly name: string
  readonly duration: Duration.DurationInput
}) => Effect.Effect<void, never, WorkflowEngine | WorkflowInstance>

declare const TypeId: unique symbol

type TypeId = typeof TypeId