All versions since [0.4.1]

All versions

[0.4.1]

Added

Accumulator type inference via defineGet/definePost/defineRoute helpers. (#91) New exported functions that infer the domain accumulator type from enabled middleware config keys, providing fully typed acc in execute callbacks without manual generic annotation. defineGet auto-includes {url: UrlResult} for GET/DELETE; definePost auto-includes {body: BodyResult} for POST/PUT/PATCH; defineRoute is method-agnostic. Keys set to false correctly suppress their accumulator type. paginate transitively includes URL types.
```
import {defineGet} from '@centralping/ergo-router';

router.get('/users/:id', defineGet(
  {authorization: true, url: true},
  (req, res, acc) => {
    acc.auth;         // AuthorizationResult
    acc.url.query;    // Record<string, string | string[]>
    acc.route.params; // Record<string, string>
  }
));
```
Known limitation: Middleware enabled via createRouter({defaults: {...}}) is not visible to type inference. Add the key explicitly to the route config for typed access.
New type exports: RouteConfigBase, InferAccumulator<C>, AutoGetAccumulator<C>, AutoPostAccumulator<C> — available for advanced use cases and custom inference helpers.
timing option on createRouter() for X-Response-Time header. (#93) Pass timing: true for defaults or timing: {header?, precision?} for custom configuration. Measures pipeline execution time via a res.writeHead interception using the shared applyResponseTiming primitive from @centralping/ergo/lib/response-time. Zero overhead when disabled (default). Short-circuit responses (404, 405, 415, 429) are intentionally excluded — timing measures pipeline execution, not transport/routing overhead.

Changed

Bumped @centralping/ergo peer dependency floor to >=0.4.1 <0.5.0 (was >=0.4.0 <0.5.0). Floor bumped to 0.4.1 for applyResponseTiming import from lib/response-time. (#93)

[Unreleased] Latest

Documentation

Route Config table now includes all valid config keys. Added noSend, send, and catchHandler (Route Option Keys) and idempotency (Pipeline Key) to the README Route Config table. Previously only Pipeline Keys and Annotation Keys were listed. (#98)
router.use() documented in Route Methods section. Added signature, behavior description (prepended to every declarative/array pipeline), and the array-pipelines-only caveat. (#98)