Merge pull request #74 from minai621/fix/73-ensure-use-form-context-validity

fix Ensure useFormContext always returns a valid context

Author: dbssman

src/useFormContext.ts

@@ -6,4 +6,4 @@ export const useFormContext = <
   T extends Record<string, any> = Record<string, any>,
 >(
   key: InjectionKey = defaultInjectionKey
-) => inject<FormHandlerReturn<T>>(key)
+) => inject<FormHandlerReturn<T>>(key) as FormHandlerReturn<T>