use-on-demand/lib/sources/ts/ts-types/express/Express.d.ts

按需使用的代码工具仓库。

import { Router, Request, Response, NextFunction } from 'express';

declare global {
	interface MyExpress_Error extends Error {
		status?: number;
	}

	interface MyHttps_Error {
		syscall: string;
		code: 'EACCES' | 'EADDRINUSE' | string;
	}

	// 所有路由handler，都采用此快捷类型
	type My_RouterHandler = (req: Request, res: Response, next: NextFunction) => void;
}