Hi, do you have any idea how to define once the ty...

# javascript

[mmaillot]

Hi, do you have any idea how to define once the type signature of handler ? (I'm in an external interface)

fun param(name: String, handler: (req: Request, res: Response, next: (err: Error?) -> Unit, value: Any, name: String) -> Any): Application
fun param(name: Array<String>, handler: (req: Request, res: Response, next: (err: Error?) -> Unit, value: Any, name: String) -> Any): Application

[Tristan Caron]

You are thinking about something like union type?

[orangy]

typealias?

[mmaillot]

Exactly! Thank you! 🙂