fix: hmr port fallback in middlewareMode

vitejs · Jan 23, 2021 · 36a9456 · 36a9456
1 parent 98f60e5
commit 36a9456
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/packages/vite/src/node/plugins/clientInjections.ts b/packages/vite/src/node/plugins/clientInjections.ts
@@ -24,9 +24,8 @@ export function clientInjectionsPlugin(config: ResolvedConfig): Plugin {
         let port
         if (config.server.middlewareMode) {
           port = String(
-            typeof config.server.hmr === 'object'
-              ? config.server.hmr.port
-              : 24678
+            (typeof config.server.hmr === 'object' && config.server.hmr.port) ||
+              24678
           )
         } else {
           port = String(options.port || config.server.port!)