I have a setState function in React that I would like to pass in to another function as a parameter. I was wondering how I can define this in TypeScript without using the "any" as the type:

So far it looks like this:

```
export const keyDownHandler = (event: React.KeyboardEvent, buttonDate: number, setShowCalendar: any): void => {
// stuff happening
setShowCalendar(false)
}

```