var => const change per review

@geekjuice suggested declaring nextIndex as a const.
shipshapecode · Sep 24, 2015 · 7634a37 · 7634a37
1 parent 6803000
commit 7634a37
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/js/shepherd.js b/src/js/shepherd.js
@@ -530,7 +530,7 @@ class Tour extends Evented {
     if (next) {
       if (typeof next.options.showOn !== 'undefined' && !next.options.showOn()) {
         const index = this.steps.indexOf(next);
-        var nextIndex = forward ? index + 1 : index - 1;
+        const nextIndex = forward ? index + 1 : index - 1;
         this.show(nextIndex, forward);
       } else {
         this.trigger('show', {