express-template/@types/index.d.ts

/**
 * 错误响应
 */
 interface ExpressResponseError extends Record<string,unknown>{
  error:string
}

/**
 * 成功响应
 */
interface ExpressResponseSuccess extends Record<string,unknown>{
  message:string
}

/**
 * 响应列表
 */
interface ExpressResponseList<T=Record<string,unknown>> extends Record<string,unknown>{
  list:T[]
}

interface ExpressResponseDetail<T=Record<string,unknown>> extends Record<string,unknown>{
  detail:T
}

type SSEPayload = Record<string|number,SSEPayload>|string|number

declare namespace Express {
  export interface Response {
    error(error:string,statusCode:number,errObj?:Record<string,unknown>):ExpressResponseError
    list<T=Record<string,unknown>>(list:T,resObj?:Record<string,unknown>):ExpressResponseList<T>
    detail<T=Record<string,unknown>>(detail:T,resObj?:Record<string,unknown>):ExpressResponseDetail<T>
    success(message:string,resObj?:Record<string,unknown>):ExpressResponseSuccess

    enable_sse():this

    sse(data:SSEPayload,event:string):this
  }
}