fix: allow joi object to be passed directly to response.schema

types/hapi/index.d.ts

@@ -1381,6 +1381,7 @@ export interface ValidationObject {
 export type RouteOptionsResponseSchema =
     boolean
     | ValidationObject
+    | AnySchema
     | ((value: object | Buffer | string, options: ValidationOptions) => Promise<any>);
 
 /**

types/hapi/test/route/validation.ts

@@ -11,6 +11,9 @@ const routeOptions: RouteOptions = {
         params: {
             name: Joi.string().min(3).max(10)
         }
+    },
+    response: {
+        schema: Joi.string()
     }
 };