Merge pull request sindresorhus#75 from FlatIO/master

Expose Emitter if module exists
socketio · Mar 15, 2016 · 08d6393 · 08d6393
2 parents 4d18307 + 61fdd20
commit 08d6393
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -3,7 +3,9 @@
  * Expose `Emitter`.
  */
 
-module.exports = Emitter;
+if (typeof module !== 'undefined') {
+  module.exports = Emitter;
+}
 
 /**
  * Initialize a new `Emitter`.