Refactor(type): enhance the type of "controller"

.changeset/curvy-phones-occur.md

@@ -0,0 +1,5 @@
+---
+"react-cool-form": patch
+---
+
+refactor(type): enhance the type of `controller`

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> {