@anyhowstep/ts-route-server/src/Handler.ts

import {Request} from "./Request";
import {Response} from "./Response";
import {NextFunction, VoidNextFunction} from "./NextFunction";

export interface Handler<P, B, Q, D, M, L, N> {
    (
        req: Request<P, B, Q>,
        res: Response<D, M, L>,
        next: NextFunction<N>
    ): void;
}
export interface VoidHandler<P, B, Q, D, M, L> {
    (
        req: Request<P, B, Q>,
        res: Response<D, M, L>,
        next: VoidNextFunction
    ): void;
}