more linting

lib/levels.js

@@ -1,3 +1,5 @@
+"use strict";
+
 function Level(level, levelStr) {
   this.level = level;
   this.levelStr = levelStr;
@@ -26,8 +28,7 @@ function toLevel(sArg, defaultLevel) {
   }
 
   return toLevel(sArg.toString());
-
-};
+}
 
 Level.prototype.toString = function() {
   return this.levelStr;
@@ -52,16 +53,16 @@ Level.prototype.isEqualTo = function(otherLevel) {
     otherLevel = toLevel(otherLevel);
   }
   return this.level === otherLevel.level;
-}
+};
 
 module.exports = {
-    ALL: new Level(Number.MIN_VALUE, "ALL")
-  , TRACE: new Level(5000, "TRACE")
-  , DEBUG: new Level(10000, "DEBUG")
-  , INFO: new Level(20000, "INFO")
-  , WARN: new Level(30000, "WARN")
-  , ERROR: new Level(40000, "ERROR")
-  , FATAL: new Level(50000, "FATAL")
-  , OFF: new Level(Number.MAX_VALUE, "OFF")
-  , toLevel: toLevel
+  ALL: new Level(Number.MIN_VALUE, "ALL"), 
+  TRACE: new Level(5000, "TRACE"), 
+  DEBUG: new Level(10000, "DEBUG"), 
+  INFO: new Level(20000, "INFO"), 
+  WARN: new Level(30000, "WARN"), 
+  ERROR: new Level(40000, "ERROR"), 
+  FATAL: new Level(50000, "FATAL"), 
+  OFF: new Level(Number.MAX_VALUE, "OFF"), 
+  toLevel: toLevel
 };