The index of the current step in the waterfall dialog.
The options passed to the waterfall dialog when it was started.
The reason the current step is being executed.
The result returned by the previous step or dialog.
A dictionary of values shared across all steps in the waterfall dialog.
A function to proceed to the next step in the waterfall dialog.
Optionalresult: anyOptional result to pass to the next step.
A promise resolving to the result of the next dialog turn.
Values passed to the
WaterfallStepContextconstructor.