fix: keep this defined in configureServer hook (#1304)

vitejs · Jan 3, 2021 · b665b92 · b665b92
1 parent 56bcb0c
commit b665b92
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/packages/vite/src/node/server/index.ts b/packages/vite/src/node/server/index.ts
@@ -266,8 +266,9 @@ export async function createServer(
   // apply server configuration hooks from plugins
   const postHooks: ((() => void) | void)[] = []
   for (const plugin of plugins) {
-    const hook = plugin.configureServer
-    hook && postHooks.push(await hook(server))
+    if (plugin.configureServer) {
+      postHooks.push(await plugin.configureServer(server))
+    }
   }
 
   // Internal middlewares ------------------------------------------------------