fix: added types to validation middleware (#171)

* fix: added types to validation middleware

* chore: formatted the code

Author: MathurAditya724

src/__tests__/__snapshots__/valibot.test.ts.snap

@@ -129,3 +129,53 @@ exports[`valibot > with metadata 1`] = `
   "tags": undefined,
 }
 `;
+
+exports[`valibot > with transformation 1`] = `
+{
+  "components": {},
+  "info": {
+    "description": "Development documentation",
+    "title": "Hono Documentation",
+    "version": "0.0.0",
+  },
+  "openapi": "3.1.0",
+  "paths": {
+    "/": {
+      "get": {
+        "description": "This is a test route",
+        "operationId": "getIndex",
+        "parameters": [
+          {
+            "in": "query",
+            "name": "names",
+            "required": true,
+            "schema": {
+              "items": {
+                "type": "string",
+              },
+              "type": "array",
+            },
+          },
+        ],
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "string",
+                },
+              },
+            },
+            "description": "Success",
+          },
+        },
+        "summary": "Test route",
+        "tags": [
+          "test",
+        ],
+      },
+    },
+  },
+  "tags": undefined,
+}
+`;

src/__tests__/valibot.test.ts

@@ -103,7 +103,7 @@ describe("valibot", () => {
         }),
         undefined,
         {
-          typeMode: "output",
+          options: { typeMode: "output" },
         },
       ),
       async (c) => {

src/types.ts

@@ -1,3 +1,4 @@
+import type { ToOpenAPISchemaContext } from "@standard-community/standard-openapi";
 import type { Context } from "hono";
 import type { RouterRoute, ValidationTargets } from "hono/types";
 import type { OpenAPIV3_1 } from "openapi-types";
@@ -12,7 +13,7 @@ export type ResolverReturnType = ReturnType<typeof resolver> & {
      * Override the media type of the request body, if not specified, it will be `application/json` for `json` target and `multipart/form-data` for `form` target.
      */
     media?: string;
-  } & { [key: string]: unknown };
+  } & Partial<ToOpenAPISchemaContext>;
 };
 
 export type HandlerUniqueProperty =