Unshifting instead of pushing when removing duplicates.

* I don't believe this matters, but it's good to be consistent.
kogosoftwarellc · Feb 4, 2016 · 9a0ac20 · 9a0ac20
1 parent 0e629ab
commit 9a0ac20
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -185,7 +185,9 @@ function withNoDuplicates(arr) {
     }
 
     seenParams[key] = true;
-    parameters.push(item);
+    // unshifting to preserve ordering.  I don't believe it matters, but good to be
+    // consistent.
+    parameters.unshift(item);
   } while(--index > 0);
 
   return parameters;