Type Alias CommandHandler<TData, TOptions, TReturn>

CommandHandler: (
state: Readonly<Omit<State<TData, TOptions>, "start">>,
) => MaybePromise<TReturn>

A command handler function that receives the current state and performs some action.

Type Parameters

TData = unknown
The data type the handler expects to receive.
TOptions extends OptionsConfig = OptionsConfig
The OptionsConfig type for the command.
TReturn = unknown
The return type.

Type declaration

- (state: Readonly<Omit<State<TData, TOptions>, "start">>): MaybePromise<TReturn>
- Parameters
  - state: Readonly<Omit<State<TData, TOptions>, "start">>
    The current state of the CLI engine.
  Returns MaybePromise<TReturn>