Izmjenjena struktura, dodan backand

web/node_modules/webpack-dev-server/lib/util/createDomain.js

@@ -0,0 +1,13 @@
+"use strict";
+const url = require("url");
+
+module.exports = function createDomain(options) {
+	const protocol = options.https ? "https" : "http";
+
+	// the formatted domain (url without path) of the webpack server
+	return options.public ? `${protocol}://${options.public}` : url.format({
+		protocol: protocol,
+		hostname: options.host,
+		port: options.socket ? 0 : options.port.toString()
+	});
+};