code style fix -- DropdownTitle.jsx edited online with Bitbucket

app/components/BookBuilder/Chapter/DropdownTitle.jsx

@@ -127,9 +127,11 @@ class DropdownTitle extends React.Component {
   }
 
   handleClickOutside (event) {
-    var domNode = findDOMNode(this)
+    const domNode = findDOMNode(this)
     const input = findDOMNode(this.refs.dropDownInput)
+
     if (input) input.focus()
+
     if (domNode.classList.contains('open')) {
       if (!domNode.contains(event.target)) {
         this.close()