Merge pull request #2 from swansontec/patch-1

Do not set isNode to true under bundlers

Author: flexdinesh

src/index.js

@@ -2,7 +2,10 @@
 
 const isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
 
-const isNode = typeof module !== 'undefined' && typeof module.exports !== 'undefined';
+const isNode =
+  typeof process !== 'undefined' &&
+  process.versions != null &&
+  process.versions.node != null;
 
 export {
   isBrowser,