@eristack/rest

Declarative REST routes as data — dispatch core, Express router, Nest module, OpenAPI 3.1 emit.

import { defineRoutes, toOpenApiDocument } from "@eristack/rest";

const router = defineRoutes([
  {
    method: "GET",
    path: "/orders/:id",
    handler: (ctx) => ({ status: 200, body: { id: ctx.params.id } }),
  },
]);

Docs: Getting started