Variable middlewareConst

Type Declaration

• • <
        Params extends
            { catch?: string; service_name?: string } = {
            catch?: string;
            service_name?: string;
        },
        RouteId extends string
        | null = string | null,
        Functions extends
            MiddlewareFunction<Params, RouteId, object>[] = MiddlewareFunction<
            Params,
            RouteId,
            object,
        >[],
        FunctionReturns extends
            void
            | object
            | {}
            | void & {}
            | undefined = Awaited<ConcatReturnTypes<Functions>>,
    >(
        handle: MiddlewareServiceHandler<Params, RouteId, FunctionReturns>,
        ...middlewares: Functions,
    ): (event: ServiceRequestEvent<Params, RouteId>) => Promise<Response>

  • Compose a service handler with one or more middleware functions.

    Middleware functions run in order. Each may return an object to be merged into event.guard. If any middleware throws/returns a Response via error handling, the pipeline short-circuits.

    Type Parameters

    • Params extends { catch?: string; service_name?: string } = { catch?: string; service_name?: string }
    • RouteId extends string | null = string | null
    • Functions extends MiddlewareFunction<Params, RouteId, object>[] = MiddlewareFunction<Params, RouteId, object>[]
    • FunctionReturns extends void | object | {} | void & {} | undefined = Awaited<ConcatReturnTypes<Functions>>

    Parameters

    • handle: MiddlewareServiceHandler<Params, RouteId, FunctionReturns>
    • ...middlewares: Functions

    Returns (event: ServiceRequestEvent<Params, RouteId>) => Promise<Response>