fix: setting HMR port (close: #582) (#586)

vuejs · Jun 14, 2018 · 64bb80d · 64bb80d
1 parent 766b91a
commit 64bb80d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/dev.js b/lib/dev.js
@@ -102,7 +102,7 @@ module.exports = async function dev (sourceDir, cliOptions = {}) {
     host,
     dev: { logLevel: 'warn' },
     hot: {
-      port: port + 1,
+      port: parseInt(port) + 1,
       logLevel: 'error'
     },
     logLevel: 'error',