Merge pull request #1 from lynzhlang/feature

pull req to GitHub

src/socket.io/index.js

@@ -155,18 +155,22 @@ function deserializePayload(payload) {
 	return { params, callback };
 }
 
+function isEvent(socket, payload) {
+	const { event, callback } = payload;
+	if (!event) {
+		return winston.warn('[socket.io] Empty method name');
+	}
+
+	if (typeof event !== 'string') {
+		const escapedName = validator.escape(typeof event);
+		return callback({ message: `[[error:invalid-event, ${escapedName}]]` });
+	}
+}
 async function onMessage(socket, payload) {
+	console.log('LYNN ZHANG!!!!');
 	const { event, params, callback } = payload;
 	try {
-		if (!event) {
-			return winston.warn('[socket.io] Empty method name');
-		}
-
-		if (typeof event !== 'string') {
-			const escapedName = validator.escape(typeof event);
-			return callback({ message: `[[error:invalid-event, ${escapedName}]]` });
-		}
-
+		isEvent(socket, payload);
 		const parts = event.split('.');
 		const namespace = parts[0];
 		const methodToCall = parts.reduce((prev, cur) => {