Apply the random sort until the order doesn't match the current order

zoeesilcock · May 14, 2015 · 58f0405 · 58f0405
1 parent fd71162
commit 58f0405
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/src/stores/people_store.js b/src/stores/people_store.js
@@ -39,9 +39,14 @@ var Store = Reflux.createStore({
   },
 
   onShuffle() {
-    this.people.sort(function(a, b) {
-      return 0.5 - Math.random();
-    });
+    var previousPeople = this.people.toString();
+
+    while (this.people.toString() == previousPeople) {
+      this.people.sort(function(a, b) {
+        return 0.5 - Math.random();
+      });
+    }
+
     this.commitPeople();
     this.trigger();
   },