fixes #1584 PORT env variable not always an integer (#1585)

facebook · Feb 23, 2017 · 71be55b · 71be55b
1 parent 20b85ba
commit 71be55b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/react-scripts/scripts/start.js b/packages/react-scripts/scripts/start.js
@@ -43,7 +43,7 @@ if (!checkRequiredFiles([paths.appHtml, paths.appIndexJs])) {
 }
 
 // Tools like Cloud9 rely on this.
-var DEFAULT_PORT = process.env.PORT || 3000;
+var DEFAULT_PORT = parseInt(process.env.PORT, 10) || 3000;
 var compiler;
 var handleCompile;