expresss-ts/src/utils/AsyncHandler.ts

CLI to create an Express TypeScript starter project

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

type AsyncFunction = (
  req: Request,
  res: Response,
  next: NextFunction
) => Promise<any>;

const AsyncHandler =
  (execution: AsyncFunction) =>
  (req: Request, res: Response, next: NextFunction) => {
    Promise.resolve(execution(req, res, next)).catch((error) => {
      next(error);
    });
  };

export default AsyncHandler;