From 56345dcf46776b590b95833f9c11e6a36d6920ba Mon Sep 17 00:00:00 2001
From: Welly Shen <hivoid19@gmail.com>
Date: Wed, 25 Nov 2020 10:33:55 +0800
Subject: [PATCH] refactor(type): enhance the type of `controller`

---
 .changeset/curvy-phones-occur.md | 5 +++++
 src/types/react-cool-form.d.ts   | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 .changeset/curvy-phones-occur.md

diff --git a/.changeset/curvy-phones-occur.md b/.changeset/curvy-phones-occur.md
new file mode 100644
index 00000000..6f9c809d
--- /dev/null
+++ b/.changeset/curvy-phones-occur.md
@@ -0,0 +1,5 @@
+---
+"react-cool-form": patch
+---
+
+refactor(type): enhance the type of `controller`
diff --git a/src/types/react-cool-form.d.ts b/src/types/react-cool-form.d.ts
index baddb85f..3628b834 100644
--- a/src/types/react-cool-form.d.ts
+++ b/src/types/react-cool-form.d.ts
@@ -132,8 +132,8 @@ declare module "react-cool-form" {
     (event: E): R;
   }
 
-  export interface Format {
-    (value: any): any;
+  export interface Format<V = any, R = any> {
+    (value: V): R;
   }
 
   export interface OnChange<E = any> {