From efeb53cca37ef666451f0ff051ce43247e50a20e Mon Sep 17 00:00:00 2001
From: Ogura Daiki <8hachibee125@gmail.com>
Date: Wed, 21 Feb 2024 10:30:40 +0900
Subject: [PATCH] apply a comment

---
 src/index.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/index.ts b/src/index.ts
index b54cf6e..b158486 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -249,6 +249,10 @@ export type Controller<State extends StateRestriction> = {
 type FormHook<State extends StateRestriction, Schema extends ZodType<any, any, any>> = {
   controller: Controller<State>;
 
+  /**
+   * @param handler handling logic
+   * @returns created handler is always return Promise, because of the schema validation run it asynchronously.
+   */
   handleSubmit: <R>(
     handler: (
       e: BaseSyntheticEvent,