chore(changelog): update unreleased changelog

- Add instructions to avoid merge conflicts in `CHANGELOG.md`
- Provide steps for using `.gitattributes` to automate conflict resolution
- Clarify recommended workflows for feature branches and merging

.gitea/workflows/ci.yml

@@ -1,30 +0,0 @@
-name: CI
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - main
-  pull_request:
-    types:
-      - opened
-      - synchronize
-      - reopened
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Deno
-        uses: denoland/setup-deno@v1
-        with:
-          deno-version: v2.x
-
-      - name: Run CI Checks
-        run: |
-          deno task fmt
-          deno task lint
-          deno task test
-          deno task benchmark

.gitea/workflows/test.yml

@@ -0,0 +1,22 @@
+name: Test http-kernel
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  run-test:
+    name: Run Tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Setup Deno
+        uses: denoland/setup-deno@v2
+
+      - name: Run Tests
+        run: deno task test

.gitignore

@@ -2,7 +2,6 @@
 coverage/
 logs/
 .locale/
-.local/
 cache/
 out.py
 output.txt

CHANGELOG.md

@@ -6,30 +6,30 @@ All notable changes to this project will be documented in this file.
 
 ### 🚀 Features
 
-- *(workflows)* Conditionally generate changelog - ([b44bb2d](https://git.0xmax42.io/maxp/http-kernel/commit/b44bb2ddafe99c85b25229d2c4a0dfeacf750052))
+- *(workflows)* Conditionally generate changelog - ([2ab6f1b](https://git.0xmax42.io/maxp/http-kernel/commit/2ab6f1b8db2d7bd31ca30248d0de183f17a5738c))
+- *(interfaces)* Add pipeline executor interface - ([927a908](https://git.0xmax42.io/maxp/http-kernel/commit/927a9081d4f363202520d017eb424c7c097ced94))
+- *(pipeline)* Add configuration and hooks for pipeline execution - ([3f114bb](https://git.0xmax42.io/maxp/http-kernel/commit/3f114bb68d94c48a53514752d57cb4f01adeaae3))
 - *(workflows)* Add CI for Deno project tests - ([9d5db4f](https://git.0xmax42.io/maxp/http-kernel/commit/9d5db4f414cf961248f2b879f2b132b81a32cb92))
 
 ### 🐛 Bug Fixes
 
-- *(workflows)* Ensure version detection output is always set - ([3707242](https://git.0xmax42.io/maxp/http-kernel/commit/3707242d278e15c55a41056bb64810f6824d24b3))
+- *(workflows)* Ensure version detection output is always set - ([abd2d6e](https://git.0xmax42.io/maxp/http-kernel/commit/abd2d6e8402662f863d9974aaa0bc228a4777724))
 
 ### 🚜 Refactor
 
-- *(imports)* Use explicit type-only imports across codebase - ([b83aa33](https://git.0xmax42.io/maxp/http-kernel/commit/b83aa330b34523e5102ab98ee61dedbbd62d4656))
 - *(workflows)* Rename changelog file for consistency - ([b9d25f2](https://git.0xmax42.io/maxp/http-kernel/commit/b9d25f23fc6ad7696deee319024aa5b1af4d98c0))
 
 ### 📚 Documentation
 
-- *(release)* Update guidelines for handling changelog - ([6a0f1c7](https://git.0xmax42.io/maxp/http-kernel/commit/6a0f1c774bc01ab976090612bbc361576feb3942))
+- *(release)* Update guidelines for handling changelog - ([6ce73c1](https://git.0xmax42.io/maxp/http-kernel/commit/6ce73c14fa6736b622e646feb61522e6ec1f4c5a))
+- *(pipeline)* Add design plan for PipelineExecutor class - ([0846dbb](https://git.0xmax42.io/maxp/http-kernel/commit/0846dbb758ba788f969a381c56498920ee0f9562))
 - Add README for HttpKernel project - ([a1ce306](https://git.0xmax42.io/maxp/http-kernel/commit/a1ce30627c68a3f869eb6a104308322af8596dc1))
 - Add MIT license file - ([5118a19](https://git.0xmax42.io/maxp/http-kernel/commit/5118a19aeaa1102591aa7fe093fdec1aa19dc7f5))
 
 ### ⚙️ Miscellaneous Tasks
 
-- *(workflows)* Consolidate and update CI configuration - ([ec1697d](https://git.0xmax42.io/maxp/http-kernel/commit/ec1697df94b5378f1766663e278a41d403a64336))
+- *(git)* Ignore merge conflicts for CHANGELOG.md - ([d04dfcd](https://git.0xmax42.io/maxp/http-kernel/commit/d04dfcd63ea2478ffdff2e966d310194dafd8d7d))
-- *(config)* Add exports field to module metadata - ([c28eb7f](https://git.0xmax42.io/maxp/http-kernel/commit/c28eb7f28dfaa8d3fdc540c4bcc306a3a8b9d6f8))
+- *(workflows)* Refine branch handling in release process - ([8f94cc9](https://git.0xmax42.io/maxp/http-kernel/commit/8f94cc915c75a11efa1a8e3bdc51ffea9c2f19b5))
-- *(git)* Ignore merge conflicts for CHANGELOG.md - ([6399113](https://git.0xmax42.io/maxp/http-kernel/commit/6399113e122e1207ebf4113aebd250358e31f461))
-- *(workflows)* Refine branch handling in release process - ([71ea424](https://git.0xmax42.io/maxp/http-kernel/commit/71ea4247b35dc4afe5090d3c6502bfa936b5a947))
 - *(workflows)* Update changelog file extension to .md and revert b9d25f23fc - ([a88b4d1](https://git.0xmax42.io/maxp/http-kernel/commit/a88b4d112f5c07664d41f6e9d03246307551f25d))
 - Rename changelog and readme files to use .md extension - ([4f2b650](https://git.0xmax42.io/maxp/http-kernel/commit/4f2b65049f461ef377e7231905fd066cbc3c7fe0))
 - *(workflows)* Update test workflow for http-kernel project - ([0311546](https://git.0xmax42.io/maxp/http-kernel/commit/03115464e0fb01b8ca00a2fdabde013d004ae8a2))

deno.jsonc

@@ -1,15 +1,9 @@
 {
     "name": "@0xmax42/http-kernel",
     "description": "A simple HTTP kernel for Deno",
-    "exports": {
-        "./mod.ts": "./src/mod.ts"
-    },
     "tasks": {
         "test": "deno test --allow-net --allow-env --unstable-kv --allow-read --allow-write --coverage **/__tests__/*.test.ts",
-        "test:watch": "deno test --watch --allow-net --allow-env --unstable-kv --allow-read --allow-write **/__tests__/*.test.ts",
+        "test:watch": "deno test --watch --allow-net --allow-env --unstable-kv --allow-read --allow-write **/__tests__/*.test.ts"
-        "benchmark": "deno bench --allow-net --allow-env --unstable-kv --allow-read --allow-write **/__bench__/*.bench.ts",
-        "fmt": "deno fmt --check",
-        "lint": "deno lint"
     },
     "compilerOptions": {
         "lib": [
@@ -32,4 +26,5 @@
             "main.ts"
         ]
     }
+    //"importMap": "./import_map.json"
 }

docs/pipeline_executor_plan.md

@@ -0,0 +1,72 @@
+# 🧩 Plan: `PipelineExecutor<TContext>`
+
+## 🎯 Ziel
+Eine eigenständige, testbare Klasse zur Ausführung einer Middleware- und Handler-Pipeline, die:
+- Linear und sauber das `next()`-Verhalten abbildet
+- Typvalidierung durchführt (`isMiddleware`, `isHandler`)
+- Fehler behandelt und an konfigurierbare Handler weiterleitet
+- Optionale Hooks zur Tracing-Integration bietet (z. B. für Zeitmessung, Logging)
+- Am Ende eine dekorierte `Response` zurückliefert
+
+---
+
+## 🧩 Schnittstelle (API)
+
+```ts
+class PipelineExecutor<TContext extends IContext> {
+    constructor(cfg: IHttpKernelConfig<TContext>);
+
+    run(
+        ctx: TContext,
+        middleware: Middleware<TContext>[],
+        handler: Handler<TContext>,
+        hooks?: IPipelineHooks<TContext>, // optional
+    ): Promise<Response>;
+}
+```
+
+---
+
+## 🪝 Hook-Schnittstelle (`IPipelineHooks`)
+
+```ts
+interface IPipelineHooks<TContext> {
+    onPipelineStart?(ctx: TContext): void;
+    onStepStart?(name: string | undefined, ctx: TContext): void;
+    onStepEnd?(name: string | undefined, ctx: TContext, duration: number): void;
+    onPipelineEnd?(ctx: TContext, totalDuration: number): void;
+}
+```
+
+- `name` ist `undefined`, wenn keine `.name` am Handler/Middleware gesetzt ist
+- Diese Hooks ermöglichen später Logging, Zeitmessung, Statistiken etc.
+- Der `TraceManager` wird dieses Interface implementieren
+
+---
+
+## 🛠️ Interne Aufgaben / Ablauf
+
+1. `run(...)` beginnt mit Aufruf `onPipelineStart(ctx)`
+2. Zeitmessung (`performance.now()`)
+3. Dispatcher-Funktion führt jede Middleware mit `next()`-Kette aus
+4. Vor jedem Aufruf: `onStepStart(name, ctx)`
+5. Nach jedem Aufruf: `onStepEnd(name, ctx, duration)`
+6. Nach letztem Handler: `onPipelineEnd(ctx, totalDuration)`
+7. Ergebnis wird durch `cfg.decorateResponse(res, ctx)` geschickt
+8. Im Fehlerfall: `cfg.httpErrorHandlers[500](ctx, error)`
+
+---
+
+## ✅ Vorteile
+
+- `HttpKernel` ist von Ausführungsdetails entkoppelt
+- Tracing-/Logging-System kann ohne Invasivität angeschlossen werden
+- Sehr gut testbar (z. B. Middleware-Mock + Hook-Aufrufe prüfen)
+- Erweiterbar für Timeout, Async-Context, Abbruchlogik etc.
+
+---
+
+## 📦 Dateiname-Vorschlag
+
+- `src/Core/PipelineExecutor.ts` oder
+- `src/HttpKernel/PipelineExecutor.ts`

src/HttpKernel.ts

@@ -1,4 +1,4 @@
-import type {
+import {
     IContext,
     IHttpKernel,
     IHttpKernelConfig,
@@ -7,14 +7,14 @@ import type {
     IRouteDefinition,
 } from './Interfaces/mod.ts';
 import {
-    type DeepPartial,
+    DeepPartial,
-    type Handler,
+    Handler,
     HTTP_404_NOT_FOUND,
     HTTP_500_INTERNAL_SERVER_ERROR,
     HttpStatusTextMap,
     isHandler,
     isMiddleware,
-    type Middleware,
+    Middleware,
 } from './Types/mod.ts';
 import { RouteBuilder } from './RouteBuilder.ts';
 import { createEmptyContext, normalizeError } from './Utils/mod.ts';

src/Interfaces/IContext.ts

@@ -1,4 +1,4 @@
-import type { Params, Query, State } from '../Types/mod.ts';
+import { Params, Query, State } from '../Types/mod.ts';
 
 /**
  * Represents the complete context for a single HTTP request,

src/Interfaces/IHttpErrorHandlers.ts

@@ -1,5 +1,5 @@
-import type { IContext } from '../Interfaces/mod.ts';
+import { IContext } from '../Interfaces/mod.ts';
-import type { HttpErrorHandler, validHttpErrorCodes } from '../Types/mod.ts';
+import { HttpErrorHandler, validHttpErrorCodes } from '../Types/mod.ts';
 
 /**
  * A mapping of HTTP status codes to their corresponding error handlers.

src/Interfaces/IHttpKernel.ts

@@ -1,6 +1,6 @@
-import type { IContext } from './IContext.ts';
+import { IContext } from './IContext.ts';
-import type { IRouteBuilder } from './IRouteBuilder.ts';
+import { IRouteBuilder } from './IRouteBuilder.ts';
-import type { IRouteDefinition } from './IRouteDefinition.ts';
+import { IRouteDefinition } from './IRouteDefinition.ts';
 
 /**
  * The `IHttpKernel` interface defines the public API for a type-safe, middleware-driven HTTP dispatching system.

src/Interfaces/IHttpKernelConfig.ts

@@ -1,7 +1,7 @@
-import type { ResponseDecorator } from '../Types/mod.ts';
+import { ResponseDecorator } from '../Types/mod.ts';
-import type { IContext } from './IContext.ts';
+import { IContext } from './IContext.ts';
-import type { IHttpErrorHandlers } from './IHttpErrorHandlers.ts';
+import { IHttpErrorHandlers } from './IHttpErrorHandlers.ts';
-import type { IRouteBuilderFactory } from './IRouteBuilder.ts';
+import { IRouteBuilderFactory } from './IRouteBuilder.ts';
 
 export interface IHttpKernelConfig<TContext extends IContext = IContext> {
     decorateResponse: ResponseDecorator<TContext>;

src/Interfaces/IInternalRoute.ts

@@ -1,5 +1,5 @@
-import type { Handler, HttpMethod, Middleware } from '../Types/mod.ts';
+import { Handler, HttpMethod, Middleware } from '../Types/mod.ts';
-import type { IContext, IRouteMatcher } from './mod.ts';
+import { IContext, IRouteMatcher } from './mod.ts';
 
 /**
  * Represents an internally registered route within the HttpKernel.

src/Interfaces/IPipelineExecutor.ts

@@ -0,0 +1,50 @@
+import { Handler, Middleware } from '../Types/mod.ts';
+import { IContext } from './IContext.ts';
+import { IPipelineExecutorConfig } from './IPipelineExecutorConfig.ts';
+
+/**
+ * Constructor type for a class implementing the IPipelineExecutor interface.
+ *
+ * This can be used for dependency injection, factory-based initialization,
+ * or dynamic instantiation of pipeline executors.
+ *
+ * @template TContext - The extended context type passed through the pipeline.
+ */
+export interface PipelineExecutorFactory<TContext extends IContext = IContext> {
+    /**
+     * Creates a new instance of a pipeline executor.
+     *
+     * @param config - Configuration used to control error handling,
+     *                 response decoration and lifecycle hooks.
+     */
+    new (
+        config: IPipelineExecutorConfig<TContext>,
+    ): IPipelineExecutor<TContext>;
+}
+
+/**
+ * Defines the contract for executing a middleware and handler pipeline.
+ *
+ * The pipeline is responsible for:
+ * - Executing middleware in order with `next()` chaining
+ * - Invoking the final handler
+ * - Applying optional lifecycle hooks
+ * - Producing and decorating a Response
+ *
+ * @template TContext - The context type flowing through the pipeline.
+ */
+export interface IPipelineExecutor<TContext extends IContext = IContext> {
+    /**
+     * Executes the middleware pipeline and returns the final Response.
+     *
+     * @param ctx - The context object representing the current HTTP request state.
+     * @param middleware - An ordered array of middleware functions to be executed.
+     * @param handler - The final route handler to be called after all middleware.
+     * @returns A Promise resolving to the final HTTP Response.
+     */
+    run(
+        ctx: TContext,
+        middleware: Middleware<TContext>[],
+        handler: Handler<TContext>,
+    ): Promise<Response>;
+}

src/Interfaces/IPipelineExecutorConfig.ts

@@ -0,0 +1,33 @@
+import { ResponseDecorator } from '../Types/ResponseDecorator.ts';
+import { IContext } from './IContext.ts';
+import { IHttpErrorHandlers } from './IHttpErrorHandlers.ts';
+import { IPipelineHooks } from './IPipelineHooks.ts';
+
+/**
+ * Configuration object for the PipelineExecutor, defining how to handle
+ * errors, responses, and tracing hooks.
+ *
+ * This allows the execution logic to remain decoupled from kernel-level behavior
+ * while still supporting custom behavior injection.
+ *
+ * @template TContext - The context type propagated during pipeline execution.
+ */
+export interface IPipelineExecutorConfig<TContext extends IContext = IContext> {
+    /**
+     * Optional function used to transform or decorate the final Response object
+     * before it is returned to the client.
+     */
+    decorateResponse?: ResponseDecorator<TContext>;
+
+    /**
+     * Optional map of error handlers, keyed by HTTP status codes (e.g., 404, 500).
+     * These handlers are invoked if an error occurs during middleware or handler execution.
+     */
+    errorHandlers?: IHttpErrorHandlers<TContext>;
+
+    /**
+     * Optional hooks that allow tracing and lifecycle monitoring during pipeline execution.
+     * Each hook is called at a specific phase of the middleware/handler lifecycle.
+     */
+    pipelineHooks?: IPipelineHooks<TContext>;
+}

src/Interfaces/IPipelineHooks.ts

@@ -0,0 +1,36 @@
+import {
+    OnPipelineEnd,
+    OnPipelineStart,
+    OnStepEnd,
+    OnStepStart,
+} from '../Types/mod.ts';
+import { IContext } from './IContext.ts';
+
+/**
+ * A set of optional hook functions that can be triggered during pipeline execution.
+ * These hooks allow tracing, performance measurement, and logging to be integrated
+ * without altering middleware or handler logic.
+ *
+ * @template TContext - The custom context type used within the application.
+ */
+export interface IPipelineHooks<TContext extends IContext = IContext> {
+    /**
+     * Triggered once before any middleware or handler is executed.
+     */
+    onPipelineStart?: OnPipelineStart<TContext>;
+
+    /**
+     * Triggered immediately before each middleware or handler runs.
+     */
+    onStepStart?: OnStepStart<TContext>;
+
+    /**
+     * Triggered immediately after each middleware or handler has finished executing.
+     */
+    onStepEnd?: OnStepEnd<TContext>;
+
+    /**
+     * Triggered after the entire pipeline completes execution.
+     */
+    onPipelineEnd?: OnPipelineEnd<TContext>;
+}

src/Interfaces/IRouteBuilder.ts

@@ -1,7 +1,7 @@
-import type { Handler, Middleware } from '../Types/mod.ts';
+import { Handler, Middleware } from '../Types/mod.ts';
-import type { IInternalRoute } from './IInternalRoute.ts';
+import { IInternalRoute } from './IInternalRoute.ts';
-import type { IRouteDefinition } from './IRouteDefinition.ts';
+import { IRouteDefinition } from './IRouteDefinition.ts';
-import type { IContext } from './mod.ts';
+import { IContext } from './mod.ts';
 
 export interface IRouteBuilderFactory<TContext extends IContext = IContext> {
     new (

src/Interfaces/IRouteDefinition.ts

@@ -1,5 +1,5 @@
-import { type HttpMethod, isHttpMethod } from '../Types/mod.ts';
+import { HttpMethod, isHttpMethod } from '../Types/mod.ts';
-import type { IRouteMatcher } from './IRouteMatcher.ts';
+import { IRouteMatcher } from './IRouteMatcher.ts';
 
 /**
  * Defines a static route using a path pattern with optional parameters.

src/Interfaces/IRouteMatch.ts

@@ -1,4 +1,4 @@
-import type { Params, Query } from '../Types/mod.ts';
+import { Params, Query } from '../Types/mod.ts';
 
 export interface IRouteMatch {
     params?: Params;

src/Interfaces/IRouteMatcher.ts

@@ -1,5 +1,6 @@
-import type { IRouteDefinition } from './IRouteDefinition.ts';
+import { Params } from '../Types/mod.ts';
-import type { IRouteMatch } from './IRouteMatch.ts';
+import { IRouteDefinition } from './IRouteDefinition.ts';
+import { IRouteMatch } from './IRouteMatch.ts';
 
 /**
  * Defines a route matcher function that evaluates whether a route applies to a given request.

src/Interfaces/__tests__/routeDefinitionGuards.test.ts

@@ -1,6 +1,6 @@
 import { assertEquals } from 'https://deno.land/std@0.204.0/assert/mod.ts';
 import {
-    type IRouteDefinition,
+    IRouteDefinition,
     isDynamicRouteDefinition,
     isStaticRouteDefinition,
 } from '../IRouteDefinition.ts';

src/Interfaces/mod.ts

@@ -5,6 +5,12 @@ export type { IHttpErrorHandlers } from './IHttpErrorHandlers.ts';
 export type { IHttpKernel } from './IHttpKernel.ts';
 export type { IHttpKernelConfig } from './IHttpKernelConfig.ts';
 export type { IInternalRoute } from './IInternalRoute.ts';
+export type {
+    IPipelineExecutor,
+    PipelineExecutorFactory,
+} from './IPipelineExecutor.ts';
+export type { IPipelineExecutorConfig } from './IPipelineExecutorConfig.ts';
+export type { IPipelineHooks } from './IPipelineHooks.ts';
 export type { IRouteBuilder, IRouteBuilderFactory } from './IRouteBuilder.ts';
 export {
     isDynamicRouteDefinition,

src/RouteBuilder.ts

@@ -1,10 +1,6 @@
-import type { IRouteMatcherFactory } from './Interfaces/IRouteMatcher.ts';
+import { IRouteMatcherFactory } from './Interfaces/IRouteMatcher.ts';
-import type {
+import { IContext, IRouteBuilder, IRouteDefinition } from './Interfaces/mod.ts';
-    IContext,
+import { Handler, Middleware, RegisterRoute } from './Types/mod.ts';
-    IRouteBuilder,
-    IRouteDefinition,
-} from './Interfaces/mod.ts';
-import type { Handler, Middleware, RegisterRoute } from './Types/mod.ts';
 import { createRouteMatcher } from './Utils/createRouteMatcher.ts';
 
 /**

src/Types/Handler.ts

@@ -1,4 +1,4 @@
-import type { IContext } from '../Interfaces/mod.ts';
+import { IContext } from '../Interfaces/mod.ts';
 
 /**
  * Represents a final request handler responsible for producing an HTTP response.

src/Types/HttpErrorHandler.ts

@@ -1,4 +1,4 @@
-import type { IContext } from '../Interfaces/mod.ts';
+import { IContext } from '../Interfaces/mod.ts';
 
 /**
  * Defines a handler function for errors that occur during the execution

src/Types/Middleware.ts

@@ -1,4 +1,4 @@
-import type { IContext } from '../Interfaces/IContext.ts';
+import { IContext } from '../Interfaces/IContext.ts';
 
 /**
  * Represents a middleware function in the HTTP request pipeline.

src/Types/PipelineHooks.ts

@@ -0,0 +1,49 @@
+import { IContext } from '../Interfaces/mod.ts';
+
+/**
+ * A callback invoked when the middleware pipeline starts.
+ *
+ * @template TContext - The context type passed throughout the pipeline.
+ * @param ctx - The context object for the current request.
+ */
+export type OnPipelineStart<TContext extends IContext> = (
+    ctx: TContext,
+) => void;
+
+/**
+ * A callback invoked immediately before a middleware or handler is executed.
+ *
+ * @template TContext - The context type passed throughout the pipeline.
+ * @param name - Optional name of the current middleware or handler, if defined.
+ * @param ctx - The context object for the current request.
+ */
+export type OnStepStart<TContext extends IContext> = (
+    name: string | undefined,
+    ctx: TContext,
+) => void;
+
+/**
+ * A callback invoked immediately after a middleware or handler has completed.
+ *
+ * @template TContext - The context type passed throughout the pipeline.
+ * @param name - Optional name of the current middleware or handler, if defined.
+ * @param ctx - The context object for the current request.
+ * @param duration - Execution time in milliseconds.
+ */
+export type OnStepEnd<TContext extends IContext> = (
+    name: string | undefined,
+    ctx: TContext,
+    duration: number,
+) => void;
+
+/**
+ * A callback invoked after the entire pipeline has completed execution.
+ *
+ * @template TContext - The context type passed throughout the pipeline.
+ * @param ctx - The context object for the current request.
+ * @param totalDuration - Total execution time of the pipeline in milliseconds.
+ */
+export type OnPipelineEnd<TContext extends IContext> = (
+    ctx: TContext,
+    totalDuration: number,
+) => void;

src/Types/RegisterRoute.ts

@@ -1,5 +1,5 @@
-import type { IContext } from '../Interfaces/IContext.ts';
+import { IContext } from '../Interfaces/IContext.ts';
-import type { IInternalRoute } from '../Interfaces/mod.ts';
+import { IInternalRoute } from '../Interfaces/mod.ts';
 
 /**
  * A type alias for the internal route registration function used by the `HttpKernel`.

src/Types/ResponseDecorator.ts

@@ -1,4 +1,4 @@
-import type { IContext } from '../Interfaces/mod.ts';
+import { IContext } from '../Interfaces/mod.ts';
 
 /**
  * A function that modifies or enriches an outgoing HTTP response before it is returned to the client.

src/Types/mod.ts

@@ -39,6 +39,12 @@ export type { HttpStatusCode } from './HttpStatusCode.ts';
 export { isMiddleware } from './Middleware.ts';
 export type { Middleware } from './Middleware.ts';
 export type { Params } from './Params.ts';
+export type {
+    OnPipelineEnd,
+    OnPipelineStart,
+    OnStepEnd,
+    OnStepStart,
+} from './PipelineHooks.ts';
 export type { Query } from './Query.ts';
 export type { RegisterRoute } from './RegisterRoute.ts';
 export type { ResponseDecorator } from './ResponseDecorator.ts';

src/Utils/__tests__/createEmptyContext.test.ts

@@ -1,6 +1,6 @@
 import { assertEquals } from 'https://deno.land/std/assert/mod.ts';
 import { createEmptyContext } from '../createEmptyContext.ts';
-import type { IContext } from '../../Interfaces/mod.ts';
+import { IContext } from '../../Interfaces/mod.ts';
 
 Deno.test('createEmptyContext: returns default-initialized context', () => {
     const request = new Request('http://localhost');

src/Utils/__tests__/createRouteMatcher.test.ts

@@ -3,7 +3,7 @@ import {
     assertEquals,
     assertStrictEquals,
 } from 'https://deno.land/std/assert/mod.ts';
-import type { IRouteDefinition } from '../../Interfaces/mod.ts';
+import { IRouteDefinition } from '../../Interfaces/mod.ts';
 import { createRouteMatcher } from '../../mod.ts';
 
 // Dummy request

src/Utils/createEmptyContext.ts

@@ -1,5 +1,5 @@
-import type { IContext } from '../Interfaces/mod.ts';
+import { IContext } from '../Interfaces/mod.ts';
-import type { Params, Query, State } from '../Types/mod.ts';
+import { Params, Query, State } from '../Types/mod.ts';
 
 /**
  * Creates an empty request context suitable for fallback handlers (e.g., 404 or 500 errors).

src/Utils/createRouteMatcher.ts

@@ -1,12 +1,12 @@
 // createRouteMatcher.ts
 
 import {
-    type IRouteDefinition,
+    IRouteDefinition,
-    type IRouteMatch,
+    IRouteMatch,
-    type IRouteMatcher,
+    IRouteMatcher,
     isDynamicRouteDefinition,
 } from '../Interfaces/mod.ts';
-import type { Params, Query } from '../Types/mod.ts';
+import { Params, Query } from '../Types/mod.ts';
 
 /**
  * Transforms a route definition into a matcher using Deno's URLPattern API.

src/Utils/normalizeError.ts

@@ -22,9 +22,11 @@
  * ```
  */
 export function normalizeError(unknownError: unknown): Error {
-    return unknownError instanceof Error ? unknownError : new Error(
+    return unknownError instanceof Error
-        typeof unknownError === 'string'
+        ? unknownError
-            ? unknownError
+        : new Error(
-            : JSON.stringify(unknownError),
+            typeof unknownError === 'string'
-    );
+                ? unknownError
+                : JSON.stringify(unknownError),
+        );
 }

src/__tests__/HttpKernel.test.ts

@@ -1,6 +1,6 @@
 import { assertEquals } from 'https://deno.land/std@0.204.0/assert/mod.ts';
 import { HttpKernel } from '../HttpKernel.ts';
-import type { IRouteDefinition } from '../Interfaces/mod.ts';
+import { IRouteDefinition } from '../Interfaces/mod.ts';
 
 Deno.test('HttpKernel: matches static route and executes handler', async () => {
     const kernel = new HttpKernel();

src/__tests__/RouteBuilder.test.ts

@@ -4,9 +4,9 @@ import {
     assertNotEquals,
     assertThrows,
 } from 'https://deno.land/std@0.204.0/assert/mod.ts';
-import type { IInternalRoute, IRouteDefinition } from '../Interfaces/mod.ts';
+import { IInternalRoute, IRouteDefinition } from '../Interfaces/mod.ts';
 import { RouteBuilder } from '../mod.ts';
-import type { Handler, Middleware } from '../Types/mod.ts';
+import { Handler, Middleware } from '../Types/mod.ts';
 
 // Dummy objects
 // deno-lint-ignore require-await
@@ -91,7 +91,7 @@ Deno.test('handle: works with no middleware', async () => {
 Deno.test('handle: uses custom matcher factory', () => {
     let called = false;
 
-    const factory = (_def: IRouteDefinition) => {
+    const factory = (def: IRouteDefinition) => {
         called = true;
         return dummyMatcher;
     };