Read port from environment variable PORT (#434)

vercel · Jun 18, 2018 · d775a09 · d775a09
1 parent eb7d3bc
commit d775a09
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/serve.js b/bin/serve.js
@@ -335,7 +335,7 @@ const loadConfig = async (cwd, entry, args) => {
 
 	if (!args['--listen']) {
 		// Default endpoint
-		args['--listen'] = [[5000]];
+		args['--listen'] = [[process.env.PORT || 5000]];
 	}
 
 	if (args._.length > 1) {