From 1f84fb507afa7a6e5cee0105d2abbdb5eb524461 Mon Sep 17 00:00:00 2001
From: Masato Ohba <over.rye@gmail.com>
Date: Fri, 15 Jan 2021 10:32:23 +0900
Subject: [PATCH] Fix return type of Exporter

https://github.com/marmelab/react-admin/pull/5771#issuecomment-760469318
---
 packages/ra-core/src/types.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/ra-core/src/types.ts b/packages/ra-core/src/types.ts
index fed87db2691..0fba75ce25e 100644
--- a/packages/ra-core/src/types.ts
+++ b/packages/ra-core/src/types.ts
@@ -498,7 +498,7 @@ export type Exporter = (
     ) => Promise<any>,
     dataProvider: DataProvider,
     resource?: string
-) => Promise<void>;
+) => void | Promise<void>;
 
 export type SetOnSave = (
     onSave?: (values: object, redirect: any) => void