From 5cfd6401312cefd95cb78c0a41c7ff2af6583331 Mon Sep 17 00:00:00 2001
From: coderaiser <coderaiser@cloudcmd.io>
Date: Fri, 19 Jan 2018 14:37:30 +0200
Subject: [PATCH] chore(dom) deleteCurrent: es2015-ify

---
 client/dom/index.js | 20 +++++---------------
 1 file changed, 5 insertions(+), 15 deletions(-)

diff --git a/client/dom/index.js b/client/dom/index.js
index 5f901870..aa7d8720 100644
--- a/client/dom/index.js
+++ b/client/dom/index.js
@@ -933,29 +933,19 @@ function CmdProto() {
      *
      */
     this.deleteCurrent = (current) => {
-        var next, prev, currentNew;
-        
         if (!current)
             Cmd.getCurrentFile();
         
-        var parent = current && current.parentElement;
-        var name = Cmd.getCurrentName(current);
+        const parent = current && current.parentElement;
+        const name = Cmd.getCurrentName(current);
         
         if (current && name !== '..') {
-            next    = current.nextSibling,
-            prev    = current.previousSibling;
-                
-            if (next)
-                currentNew = next;
-            else if (prev)
-                currentNew = prev;
-            
-            DOM.setCurrentFile(currentNew);
+            const next = current.nextSibling;
+            const prev = current.previousSibling;
             
+            DOM.setCurrentFile(next || prev);
             parent.removeChild(current);
         }
-        
-        return currentNew;
     };
     
     /**