Function layer

packages/effect/src/unstable/httpapi/HttpApiSwagger.ts:59–68

(
  api: HttpApi.HttpApi<Id, Groups>,
  options?: {
    readonly path?: `/${string}` | undefined
  }
)

 * @since 4.0.0
 */
export const layer = <Id extends string, Groups extends HttpApiGroup.Constraint>(
  api: HttpApi.HttpApi<Id, Groups>,
  options?: {
    readonly path?: `/${string}` | undefined
  }
): Layer.Layer<never, never, HttpRouter.HttpRouter> =>
  HttpRouter.use(Effect.fnUntraced(function*(router) {
    const handler = makeHandler({ api })
    yield* router.add("GET", options?.path ?? "/docs", handler)
  }))