Added method logic

fayyazarshad · fayyazarshad · commit 2778f55eff94 · 2020-02-19T11:28:15.000-08:00
diff --git a/packages/optimizely-sdk/lib/utils/fns/index.js b/packages/optimizely-sdk/lib/utils/fns/index.js
@@ -24,7 +24,9 @@ module.exports = {
   currentTimestamp: function() {
     return Math.round(new Date().getTime());
   },
-  isArray: Array.isArray,
+  isArray: function(value) {
+    return Array.isArray(value);
+  },
   isEmpty: require('lodash/isEmpty'),
   isFinite: function(number) {
     return _isFinite(number) && Math.abs(number) <= MAX_NUMBER_LIMIT;
