chore: update hono to v4

packages/cli/plugin-bff/src/runtime/hono/adapter.ts

@@ -64,6 +64,8 @@ export class HonoAdapter {
           if (result instanceof Response) {
             return result;
           }
+        } else {
+          logger.error(err);
         }
       } catch (configError) {
         logger.error(`Error in serverConfig.onError handler: ${configError}`);
@@ -104,11 +106,7 @@ export class HonoAdapter {
         before,
         handler: async (c: Context, next: Next) => {
           if (this.apiServer) {
-            const response = await this.apiServer.fetch(
-              c.req as unknown as Request,
-              c.env,
-            );
-
+            const response = await this.apiServer.fetch(c.req.raw, c.env);
             if (response.status !== 404) {
               return new Response(response.body, response);
             }

packages/cli/plugin-bff/src/utils/createHonoRoutes.ts

@@ -44,7 +44,7 @@ const handleResponseMeta = (c: Context, handler: Handler) => {
         case ResponseMetaType.Redirect:
           return c.redirect(meta.value as string);
         case ResponseMetaType.StatusCode:
-          c.status(meta.value as number);
+          c.status(meta.value as any);
           break;
         default:
           break;

packages/document/main-doc/docs/en/guides/advanced-features/bff/extend-server.mdx

@@ -12,11 +12,12 @@ Developers can use middleware by configuring middlewares in `server/modern.serve
 import {
   type MiddlewareHandler,
   defineServerConfig,
+  getCookie
 } from '@modern-js/server-runtime';
 
 const requireAuthForApi: MiddlewareHandler = async (c, next) => {
   if (c.req.path.startsWith('/api') && c.req.path !== '/api/login') {
-    const sid = c.req.cookie('sid');
+    const sid = getCookie(c, 'sid');
     if (!sid) {
       return c.json({ code: -1, message: 'need login' }, 400);
     }

packages/document/main-doc/docs/en/guides/advanced-features/web-server.mdx

@@ -406,7 +406,7 @@ type MiddlewareContext = {
 Differences between Middleware `Context` and Hono `Context`:
 | UnstableMiddleware | Hono | Description |
 | :----------------------- | :---------------------------- | :--------------------------------------------------------------------------- |
-| `c.request.cookie` | `c.req.cookie()` | Refer to [Hono Cookie Helper](https://hono.dev/docs/helpers/cookie) documentation |
+| `c.request.cookie` | `getCookie()` | Refer to [Hono Cookie Helper](https://hono.dev/docs/helpers/cookie) documentation |
 | `c.request.pathname` | `c.req.path` | Refer to [HonoRequest path](https://hono.dev/docs/api/request#path) documentation |
 | `c.request.url` | - | Hono `c.req.url` provides the full request URL, calculate manually from URL |
 | `c.request.host` | `c.req.header('Host')` | Obtain host through header |

packages/document/main-doc/docs/zh/guides/advanced-features/bff/extend-server.mdx

@@ -14,11 +14,12 @@ Modern.js 支持用户通过 [Middleware](/guides/advanced-features/web-server.h
 import {
   type MiddlewareHandler,
   defineServerConfig,
+  getCookie
 } from '@modern-js/server-runtime';
 
 const requireAuthForApi: MiddlewareHandler = async (c, next) => {
   if (c.req.path.startsWith('/api') && c.req.path !== '/api/login') {
-    const sid = c.req.cookie('sid');
+    const sid = getCookie(c, 'sid');
     if (!sid) {
       return c.json({ code: -1, message: 'need login' }, 400);
     }

packages/document/main-doc/docs/zh/guides/advanced-features/web-server.mdx

@@ -400,7 +400,7 @@ Middleware `Context` 和 Hono `Context` 的具体差异：
 
 | UnstableMiddleware   | Hono                   | 说明                                                                     |
 | :------------------- | :--------------------- | :----------------------------------------------------------------------- |
-| `c.request.cookie`   | `c.req.cookie()`       | 参考 [Hono Cookie Helper](https://hono.dev/docs/helpers/cookie) 文档     |
+| `c.request.cookie`   | `getCookie()`       | 参考 [Hono Cookie Helper](https://hono.dev/docs/helpers/cookie) 文档     |
 | `c.request.pathname` | `c.req.path`           | 参考 [HonoRequest path](https://hono.dev/docs/api/request#path) 文档     |
 | `c.request.url`      | -                      | Hono `c.req.url` 为完整请求路径，自行通过 url 计算                       |
 | `c.request.host`     | `c.req.header('Host')` | 通过 header 获取 host                                                    |

packages/runtime/plugin-i18n/src/server/index.ts

@@ -13,7 +13,7 @@ const getLanguageFromPath = (
   urlPath: string,
   languages: string[],
 ): string | null => {
-  const url = new URL(req.url, `http://${req.headers.host}`);
+  const url = new URL(req.url, `http://${req.header().host}`);
   const pathname = url.pathname;
 
   // Remove urlPath prefix to get remaining path

packages/server/core/package.json

@@ -32,6 +32,12 @@
       "jsnext:source": "./src/adapters/node/index.ts",
       "import": "./dist/esm-node/adapters/node/index.js",
       "default": "./dist/cjs/adapters/node/index.js"
+    },
+    "./hono": {
+      "types": "./dist/types/hono.d.ts",
+      "jsnext:source": "./src/hono.ts",
+      "import": "./dist/esm-node/hono.js",
+      "default": "./dist/cjs/hono.js"
     }
   },
   "typesVersions": {
@@ -41,6 +47,9 @@
       ],
       "node": [
         "./dist/types/adapters/node/index.d.ts"
+      ],
+      "hono": [
+        "./dist/types/hono.d.ts"
       ]
     }
   },
@@ -64,7 +73,7 @@
     "@web-std/stream": "^1.0.3",
     "cloneable-readable": "^3.0.0",
     "flatted": "^3.3.3",
-    "hono": "^3.12.2",
+    "hono": "^4.10.4",
     "ts-deepmerge": "7.0.3"
   },
   "devDependencies": {
@@ -95,6 +104,11 @@
         "types": "./dist/types/adapters/node/index.d.ts",
         "import": "./dist/esm-node/adapters/node/index.js",
         "default": "./dist/cjs/adapters/node/index.js"
+      },
+      "./hono": {
+        "types": "./dist/types/hono.d.ts",
+        "import": "./dist/esm-node/hono.js",
+        "default": "./dist/cjs/hono.js"
       }
     }
   }

packages/server/core/src/adapters/node/hono.ts

@@ -42,6 +42,9 @@ export const httpCallBack2HonoMid = (handler: Handler) => {
     }
 
     if (isResFinalized(res)) {
+      // Fix: ensure context.res is initialized before setting finalized
+      // This prevents c.#res from being undefined in Hono
+      const _ = context.res;
       context.finalized = true;
     } else {
       await next();
@@ -92,6 +95,9 @@ export const connectMockMid2HonoMid = (
       // The function lenth < 3 means the handler is not a function with next
       if (handler.length < 3) {
         res.once('finish', () => {
+          // Fix: ensure context.res is initialized before setting finalized
+          // This prevents c.#res from being undefined in Hono
+          const _ = context.res;
           context.finalized = true;
           resolve();
         });

packages/server/core/src/hono.ts

@@ -0,0 +1,17 @@
+// === Export Hono.js Core Types and APIs ===
+
+// Core types from Hono
+export type {
+  Context,
+  Next,
+  MiddlewareHandler,
+  MiddlewareHandler as Middleware,
+  HonoRequest,
+} from 'hono';
+
+// Hono utilities
+export {
+  setCookie,
+  getCookie,
+  deleteCookie,
+} from 'hono/cookie';

packages/server/core/src/plugins/render/index.ts

@@ -1,4 +1,5 @@
 import type { ServerRoute } from '@modern-js/types';
+import type { ContentfulStatusCode } from 'hono/utils/http-status';
 import type { ServerNodeEnv } from '../../adapters/node/hono';
 import { getLoaderCtx } from '../../helper';
 import type {
@@ -114,6 +115,6 @@ function createRenderHandler(
       headersData[k] = v;
     });
 
-    return c.body(body, status, headersData);
+    return c.body(body!, status as ContentfulStatusCode, headersData);
   };
 }

packages/server/server-runtime/src/index.ts

@@ -10,6 +10,8 @@ export {
   type ServerConfig,
 } from '@modern-js/server-core';
 
+export * from '@modern-js/server-core/hono';
+
 export type {
   Container,
   CacheControl,

tests/integration/bff-hono/package.json

@@ -14,7 +14,7 @@
     "@modern-js/plugin-bff": "workspace:*",
     "@modern-js/runtime": "workspace:*",
     "@modern-js/server-runtime": "workspace:*",
-    "hono": "^3.12.2",
+    "hono": "^4.10.4",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "ts-node": "^10.9.2",

tests/integration/ssg/fixtures/web-server/server/modern.server.ts

@@ -11,7 +11,8 @@ const timing: MiddlewareHandler = async (c, next) => {
   const text = await res.text();
 
   const newText = text.replace('<body>', '<body>bytedance');
-  c.res = c.body(newText, {
+
+  c.res = new Response(newText, {
     status: res.status,
     headers: res.headers,
   });