tranxpress/src/types/sharedTypes.ts

A smart async wrapper for Express with MongoDB transaction support.

import { Request, Response, NextFunction } from "express";

export interface AsyncHandlerOptions {
  useTransaction?: boolean;
  customErrorHandler?: (
    error: any,
    req: Request,
    res: Response,
    next: NextFunction
  ) => Promise<void> | void;
}

export type AsyncFn = (
  req: Request,
  res: Response,
  next: NextFunction
) => Promise<void>;