fix isNan in date extension

bower.json

@@ -1,6 +1,6 @@
 {
     "name": "jquery.inputmask",
-    "version": "2.5.6",
+    "version": "2.5.7",
     "main": "./dist/jquery.inputmask.bundle.js",
 	"keywords" : ["jQuery", "plugins", "input", "form", "inputmask", "mask"],
 	"description": "jquery.inputmask is a jquery plugin which create an input mask.",

build.properties

@@ -7,7 +7,7 @@ distdir = dist
 
 build.major = 2
 build.minor = 5
-build.revision = 6
+build.revision = 7
 
 target = jquery.inputmask.bundle.js
 target.min = jquery.inputmask.bundle.min.js

dist/jquery.inputmask.bundle.js

@@ -3,7 +3,7 @@
 * http://github.com/RobinHerbots/jquery.inputmask
 * Copyright (c) 2010 - 2014 Robin Herbots
 * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-* Version: 2.5.6
+* Version: 2.5.7
 */
 
 (function ($) {
@@ -1703,7 +1703,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.5.6
+Version: 2.5.7
 
 Optional extensions on the jquery.inputmask base
 */
@@ -1825,7 +1825,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.5.6
+Version: 2.5.7
 
 Optional extensions on the jquery.inputmask base
 */
@@ -1878,8 +1878,8 @@ Optional extensions on the jquery.inputmask base
             isInYearRange: function (chrs, minyear, maxyear) {
                 var enteredyear = parseInt(chrs.concat(minyear.toString().slice(chrs.length)));
                 var enteredyear2 = parseInt(chrs.concat(maxyear.toString().slice(chrs.length)));
-                return (enteredyear != NaN ? minyear <= enteredyear && enteredyear <= maxyear : false) ||
-            		   (enteredyear2 != NaN ? minyear <= enteredyear2 && enteredyear2 <= maxyear : false);
+                return (!isNaN(enteredyear) ? minyear <= enteredyear && enteredyear <= maxyear : false) ||
+            		   (!isNaN(enteredyear2) ? minyear <= enteredyear2 && enteredyear2 <= maxyear : false);
             },
             determinebaseyear: function (minyear, maxyear, hint) {
                 var currentyear = (new Date()).getFullYear();
@@ -2313,7 +2313,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.5.6
+Version: 2.5.7
 
 Optional extensions on the jquery.inputmask base
 */
@@ -2390,11 +2390,14 @@ Optional extensions on the jquery.inputmask base
             },
             regex: {
                 number: function (opts) {
-                    var escapedGroupSeparator = $.inputmask.escapeRegex.call(this, opts.groupSeparator);
                     var escapedRadixPoint = $.inputmask.escapeRegex.call(this, opts.radixPoint);
                     var digitExpression = isNaN(opts.digits) ? opts.digits : '{0,' + opts.digits + '}';
-                    var signedExpression = opts.allowPlus || opts.allowMinus ? "[" + (opts.allowPlus ? "\+" : "") + (opts.allowMinus ? "-" : "") + "]?" : "";
-                    return new RegExp("^" + signedExpression + "(\\d+|\\d{1," + opts.groupSize + "}((" + escapedGroupSeparator + "\\d{" + opts.groupSize + "})?)+)(" + escapedRadixPoint + "\\d" + digitExpression + ")?$");
+                    var integerExpression = isNaN(opts.integerDigits) ? opts.integerDigits : '{1,' + opts.integerDigits + '}';
+                    var signedExpression = opts.allowPlus || opts.allowMinus ? "[" + (opts.allowPlus ? "\+" : "") + (opts.allowMinus ? "-" : "") + "]?" : "";                   
+
+                    var currentRegExp = "^" + signedExpression + "\\d" + integerExpression + "(" + escapedRadixPoint + "\\d" + digitExpression + ")?$";
+                    return new RegExp(currentRegExp);
+
                 }
             },
             onKeyDown: function (e, buffer, opts) {
@@ -2496,7 +2499,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.5.6
+Version: 2.5.7
 
 Regex extensions on the jquery.inputmask base
 Allows for using regular expressions as a mask
@@ -2683,7 +2686,7 @@ Input Mask plugin extensions
 http://github.com/RobinHerbots/jquery.inputmask
 Copyright (c) 2010 - 2014 Robin Herbots
 Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-Version: 2.5.6
+Version: 2.5.7
 
 Phone extension.
 When using this extension make sure you specify the correct url to get the masks

jquery.inputmask.jquery.json

@@ -8,7 +8,7 @@
 		"inputmask",
 		"mask"
     ],
-    "version": "2.5.6",
+    "version": "2.5.7",
     "author": {
         "name": "Robin Herbots",
         "url": "http://github.com/RobinHerbots/jquery.inputmask"

js/jquery.inputmask.date.extensions.js

@@ -56,8 +56,8 @@ Optional extensions on the jquery.inputmask base
             isInYearRange: function (chrs, minyear, maxyear) {
                 var enteredyear = parseInt(chrs.concat(minyear.toString().slice(chrs.length)));
                 var enteredyear2 = parseInt(chrs.concat(maxyear.toString().slice(chrs.length)));
-                return (enteredyear != NaN ? minyear <= enteredyear && enteredyear <= maxyear : false) ||
-            		   (enteredyear2 != NaN ? minyear <= enteredyear2 && enteredyear2 <= maxyear : false);
+                return (!isNaN(enteredyear) ? minyear <= enteredyear && enteredyear <= maxyear : false) ||
+            		   (!isNaN(enteredyear2) ? minyear <= enteredyear2 && enteredyear2 <= maxyear : false);
             },
             determinebaseyear: function (minyear, maxyear, hint) {
                 var currentyear = (new Date()).getFullYear();

js/jquery.inputmask.numeric.extensions.js

@@ -80,15 +80,12 @@ Optional extensions on the jquery.inputmask base
             },
             regex: {
                 number: function (opts) {
-                    //unused var escapedGroupSeparator = $.inputmask.escapeRegex.call(this, opts.groupSeparator);
                     var escapedRadixPoint = $.inputmask.escapeRegex.call(this, opts.radixPoint);
                     var digitExpression = isNaN(opts.digits) ? opts.digits : '{0,' + opts.digits + '}';
                     var integerExpression = isNaN(opts.integerDigits) ? opts.integerDigits : '{1,' + opts.integerDigits + '}';
                     var signedExpression = opts.allowPlus || opts.allowMinus ? "[" + (opts.allowPlus ? "\+" : "") + (opts.allowMinus ? "-" : "") + "]?" : "";                   
 
-                    //regex is never used to validate with group separators. Just validate lengths.
                     var currentRegExp = "^" + signedExpression + "\\d" + integerExpression + "(" + escapedRadixPoint + "\\d" + digitExpression + ")?$";
-
                     return new RegExp(currentRegExp);
 
                 }