[quickfix] jshint warnings

msgFormatter.js

@@ -1,3 +1,4 @@
+/* jshint sub: true */
 
 var formatText = (function() {
     /** @type {string} */
@@ -303,7 +304,7 @@ var formatText = (function() {
     function isBeginingOfLine() {
         var isNewLine = root.isBeginingOfLine();
         return isNewLine === undefined ? true : isNewLine;
-    };
+    }
 
     /** @return {number} */
     MsgTextLeaf.prototype.addChar = function(i) {
@@ -394,8 +395,8 @@ var formatText = (function() {
                 var formatted = opts.emojiFormatFunction(fallback);
                 return formatted ? formatted : fallback;
             }
-            var formatted = opts.emojiFormatFunction(this.text);
-            return formatted ? formatted : this.text;
+            var _formatted = opts.emojiFormatFunction(this.text);
+            return _formatted ? _formatted : this.text;
         }
         if (this._parent.checkIsCodeBlock()) {
             if (typeof hljs !== "undefined") {
@@ -422,10 +423,10 @@ var formatText = (function() {
      * @return {string}
     **/
     MsgTextLeaf.prototype.outerHTML = function() {
-        var tagName = 'span'
-            ,classList = []
-            ,innerHTML
-            ,params = '';
+        var tagName = 'span',
+            classList = [],
+            innerHTML,
+            params = '';
 
         if (this._parent.checkIsCodeBlock()) {
             tagName = "pre";
@@ -494,7 +495,7 @@ var formatText = (function() {
             }
         }
         return null;
-    };
+    }
 
     /**
      * @param {MsgBranch} branch
@@ -506,7 +507,7 @@ var formatText = (function() {
             branch._parent.lastNode = branch._parent.subNodes[branch._parent.subNodes.length -1];
             revertTree(branch._parent, true);
         }
-    };
+    }
 
     MsgBranch.prototype.implicitClose = function(i) {
         if (this.isQuote && !this.terminated) {
@@ -546,7 +547,7 @@ var formatText = (function() {
         } else {
             // FIXME merge of same block-branches (opti)
         }
-    };
+    }
 
     function identity(a) { return a; }
 
@@ -556,7 +557,7 @@ var formatText = (function() {
             text: str,
             isInternal: false
         };
-    };
+    }
 
     /**
      * @param {string} _text
@@ -586,7 +587,8 @@ var formatText = (function() {
         } while (i !== undefined);
 
         return root.outerHTML();
-    };
+    }
+
     return _parse;
 })();
 
@@ -594,6 +596,6 @@ window['_formatText'] = function(str, opts) {
     return formatText(str, {
         highlights: opts ? opts["highlights"] : undefined
     });
-}
+};
 if (typeof module !== "undefined") module.exports.formatText = formatText;