From 53d39554daf97c4592f60f01c714e4ee8dc440cd Mon Sep 17 00:00:00 2001
From: DuCanhGH <75556609+DuCanhGH@users.noreply.github.com>
Date: Wed, 30 Nov 2022 14:34:13 +0700
Subject: [PATCH] fix: check if nextConfig.webpack is present

---
 src/index.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index 16548140..508e9602 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -372,7 +372,9 @@ const withPWAInit = (
             );
           }
         }
-
+        if (typeof nextConfig.webpack === "function") {
+          return nextConfig.webpack(config, options);
+        }
         return config;
       },
     } as NextConfig),