fallback
Это содержимое пока не доступно на вашем языке.
fallback(
handler):Route
Defined in: src/http/Route.ts:198
Answer any request that matched no other route — the server-global
not-found handler expressed in the DSL. Wired to the backend’s
not-found hook at bind time, so it is method-agnostic (it also answers
unmatched OPTIONS/HEAD) and MUST sit at the root of the tree: a fallback
scoped under path() / pathPrefix() is rejected at compile time,
because a server has exactly one not-found handler. At most one
fallback() per server. It still composes with
withMiddleware() / handleErrors(), which wrap its handler like any
other, so a fallback can carry security headers or its own recovery.
concat( path('api', apiRoutes), fallback((request) => completeJson(Status.NotFound, { error: 'no route', path: request.path })),)Parameters
Section titled “Parameters”handler
Section titled “handler”(request) => HttpResponse | Promise<HttpResponse>