From fe85e35ffb7683aa04c9574501854f1ea18af40c Mon Sep 17 00:00:00 2001
From: cprayer <cprayer13@gmail.com>
Date: Fri, 14 Aug 2020 22:59:52 +0900
Subject: [PATCH] Fixing an issue that type 'null' and 'undefined' is not
 assignable to validateStatus when typescript strict option is enabled

---
 index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index 74b2acd2cc..04eb30b710 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -62,7 +62,7 @@ export interface AxiosRequestConfig {
   onUploadProgress?: (progressEvent: ProgressEvent) => void;
   onDownloadProgress?: (progressEvent: ProgressEvent) => void;
   maxContentLength?: number;
-  validateStatus?: ((status: number) => boolean | null);
+  validateStatus?: ((status: number) => boolean) | null | undefined;
   maxBodyLength?: number;
   maxRedirects?: number;
   socketPath?: string | null;