From 16990c1abf1c63427e1131df95c6e7575bd20f3e Mon Sep 17 00:00:00 2001
From: Aesop Wolf <aesopwolf@users.noreply.github.com>
Date: Wed, 14 Dec 2016 18:48:50 -0800
Subject: [PATCH] add check for navigator (#83)

* add check for navigator

This enables server side rendering

* fix eslint errors

* changes per feedback

`typeof navigator !== 'undefined'` otherwise strict mode will still throw
`return 'onKeyPress'` as a fallback in case someone is removing navigator from the global scope
---
 src/index.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index 4f26b34..7389581 100644
--- a/src/index.js
+++ b/src/index.js
@@ -236,9 +236,12 @@ var MaskedInput = React.createClass({
   },
 
   _keyPressPropName() {
-    return navigator.userAgent.match(/Android/i)
+    if (typeof navigator !== 'undefined') {
+      return navigator.userAgent.match(/Android/i)
       ? 'onBeforeInput'
       : 'onKeyPress'
+    }
+    return 'onKeyPress'
   },
 
   _getEventHandlers() {