Function pushMiddleware

packages/router/src/index.ts:125–151

(mw: Middleware[])

 * @param mw Middleware arrays
 */
export const pushMiddleware = <Req extends any = any, Res extends any = any>(mw: Middleware[]) => ({
  path,
  handler,
  method,
  handlers,
  type
}: MethodHandler<Req, Res> & {
  method?: Method
  handlers?: RouterHandler<Req, Res>[]
}) => {
  const m = createMiddlewareFromRoute<Req, Res>({ path, handler, method, type })

  let waresFromHandlers: { handler: Handler<Req, Res> }[] = []

  if (handlers) {
    waresFromHandlers = handlers.flat().map((handler) =>
      createMiddlewareFromRoute<Req, Res>({
        path,
        handler,
        method,
        type
      })
    )
  }

  for (const mdw of [m, ...waresFromHandlers]) mw.push({ ...mdw, type })
}

/**
 * tinyhttp Router. Manages middleware and has HTTP methods aliases, e.g. `app.get`, `app.put`