Taxum

Appearance

Taxum / @taxum/core / middleware/from-fn / fromFn

Function: fromFn() ​

fromFn<Next, Request, Response>(f): FromFnLayer<Next, Request, Response>

Defined in: middleware/from-fn.ts:30

Creates a layer from a function.

Type Parameters ​

Next ​

Next extends AnyService

Request ​

Request

Response ​

Response

Parameters ​

f ​

FromFnClosure<Next, Request, Response>

Returns ​

FromFnLayer<Next, Request, Response>

Example ​

ts
import { fromFn } from "@taxum/core/middleware/from-fn";
import { m, Router } from "@taxum/core/routing";

const router = new Router()
    .route("/", m.get(() => "Hello World))
    .layer(fromFn((req, next) => {
        // do something with `req`

        const res = await next.invoke(req);

        // do something with `res`

        return res;
    }));