random number now accepts a range array [min, max].

1 files changed, 6 insertions, 2 deletions

diff --git a/lib/random.js b/lib/random.js
index fcd451d7..63347278 100644
--- a/lib/random.js
+++ b/lib/random.js
@@ -1,8 +1,12 @@
 var definitions = require('./definitions');
-
 var random = {
-    // returns a single random number based on a range
+    // returns a single random number based on a max number or range
     number: function (range) {
+        if(Array.isArray(range)) {
+          var min = range[0];
+          var max = range[1];
+          return Math.floor((Math.random() * max) + min);
+        }
         return Math.floor(Math.random() * range);
     },