What is the feature you are proposing?
Currently, the RPC mode does not support middleware response. The client can't handle the response from the middleware:
I'm not 100% sure, but perhaps we can implement it by modifying types.ts:
diff --git a/src/types.ts b/src/types.ts
index 3c7a53d..5e93fc1 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -190,13 +190,22 @@ export interface HandlerInterface<
I3 extends Input = I & I2,
E2 extends Env = E,
E3 extends Env = E,
- E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>
+ E4 extends Env = IntersectNonAnyTypes<[E, E2, E3]>,
+ // Response from Middleware
+ RM1 extends HandlerResponse<any> = any,
+ RM2 extends HandlerResponse<any> = any
>(
path: P,
- ...handlers: [H<E2, MergedPath, I>, H<E3, MergedPath, I2>, H<E4, MergedPath, I3, R>]
+ ...handlers: [H<E2, MergedPath, I, RM1>, H<E3, MergedPath, I2, RM2>, H<E4, MergedPath, I3, R>]
): Hono<
IntersectNonAnyTypes<[E, E2, E3, E4]>,
- S & ToSchema<M, MergePath<BasePath, P>, I3, MergeTypedResponse<R>>,
+ S &
+ ToSchema<
+ M,
+ MergePath<BasePath, P>,
+ I3,
+ MergeTypedResponse<R> | MergeTypedResponse<RM1> | MergeTypedResponse<RM2>
+ >,
BasePath
>
It will be worth implementing, though the code will be very long.
What is the feature you are proposing?
Currently, the RPC mode does not support middleware response. The client can't handle the response from the middleware:
I'm not 100% sure, but perhaps we can implement it by modifying
types.ts:It will be worth implementing, though the code will be very long.