[Fixes #11]JS Exception on validation in MVC

Added package.json and gulpfile.js to enable minifying

Author: kichalla

.gitignore

@@ -1 +1,2 @@
-bower_components/
+bower_components/
+node_modules/

bower.json

@@ -1,6 +1,6 @@
 {
     "name": "jquery-validation-unobtrusive",
-    "version": "3.2.3",
+    "version": "3.2.4",
     "homepage": "https://github.com/aspnet/jquery-validation-unobtrusive",
     "description": "Add-on to jQuery Validation to enable unobtrusive validation options in data-* attributes.",
     "main": [
@@ -10,7 +10,8 @@
         "**/.*",
         "*.json",
         "*.md",
-        "*.txt"
+        "*.txt",
+        "gulpfile.js"
     ],
     "keywords": [
         "jquery",

gulpfile.js

@@ -0,0 +1,12 @@
+var gulp = require("gulp"),
+    uglify = require("gulp-uglify"),
+    rename = require('gulp-rename');
+
+gulp.task("minifyJS", function () {
+    gulp.src(["jquery.validate.unobtrusive.js"], { base: "." })
+        .pipe(uglify())
+        .pipe(rename({suffix: '.min'}))
+        .pipe(gulp.dest("."));
+});
+
+gulp.task("default", ["minifyJS"]);

jquery.validate.unobtrusive.js

@@ -70,11 +70,12 @@
     }
 
     function onSuccess(error) {  // 'this' is the form element
-        var container = error.data("unobtrusiveContainer"),
-            replaceAttrValue = container.attr("data-valmsg-replace"),
-            replace = replaceAttrValue ? $.parseJSON(replaceAttrValue) : null;
+        var container = error.data("unobtrusiveContainer");
 
         if (container) {
+            var replaceAttrValue = container.attr("data-valmsg-replace"),
+                replace = replaceAttrValue ? $.parseJSON(replaceAttrValue) : null;
+
             container.addClass("field-validation-valid").removeClass("field-validation-error");
             error.removeData("unobtrusiveContainer");
 

jquery.validate.unobtrusive.min.js

@@ -0,0 +1,9 @@
+{
+  "name": "ASP.NET",
+  "version": "0.0.0",
+  "devDependencies": {
+    "gulp": "3.8.11",
+    "gulp-rename": "1.2.2",
+    "gulp-uglify": "1.2.0"
+  }
+}