Arrow Function

I_Jemin
Commit e4aa6aab006b4098d14fe6d5d5c5070244d3cce6 e4aa6aab 1 parent 69e2f347
Showing 1 changed file with 1 additions and 1 deletions
app.js
--- a/app.js
View file @e4aa6aa
+++ b/app.js
View file @e4aa6aa
@@ -2,7 +2,7 @@ const EventEmitter = require('events');
 const emitter = new EventEmitter();
 
 // Register a listener
- emitter.on('messageLogged', function(arg) { // e, eventArg
+ emitter.on('messageLogged', (arg) => {
     console.log('Listener called',arg);
 });