From 61fdd20c7041f6d0515f48161f6bc9cf7be87ed5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Fouilhe=CC=81?= <julien.fouilhe@gmail.com>
Date: Mon, 8 Feb 2016 11:09:25 +0100
Subject: [PATCH] Expose Emitter if module exists

---
 index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 1c78176..fa4faee 100644
--- 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`.