chore(*): remove dead code and fix code style issues

14 files changed, 21 insertions, 39 deletions

diff --git a/src/ng/browser.js b/src/ng/browser.js
index 465114c5..fe14a3d7 100644
--- a/src/ng/browser.js
+++ b/src/ng/browser.js
@@ -249,7 +249,7 @@ function Browser(window, document, body, $log, $sniffer) {
    * @returns {Object} Hash of all cookies (if called without any parameter)
    */
   self.cookies = function(name, value) {
-    var cookieLength, cookieArray, cookie, i, keyValue, index;
+    var cookieLength, cookieArray, cookie, i, index;
 
     if (name) {
       if (value === undefined) {
diff --git a/src/ng/compiler.js b/src/ng/compiler.js
index 912b068a..e4491723 100644
--- a/src/ng/compiler.js
+++ b/src/ng/compiler.js
@@ -446,7 +446,7 @@ function $CompileProvider($provide) {
               if (isBooleanAttr(node, nName)) {
                 attrs[nName] = true; // presence means true
               }
-              addAttrInterpolateDirective(node, directives, value, nName)
+              addAttrInterpolateDirective(node, directives, value, nName);
               addDirective(directives, nName, 'A', maxPriority);
             }
           }
diff --git a/src/ng/directive/booleanAttrs.js b/src/ng/directive/booleanAttrs.js
index c9f286fb..e25b259c 100644
--- a/src/ng/directive/booleanAttrs.js
+++ b/src/ng/directive/booleanAttrs.js
@@ -282,7 +282,7 @@ forEach(BOOLEAN_ATTR, function(propName, attrName) {
   ngAttributeAliasDirectives[normalized] = function() {
     return {
       priority: 100,
-      compile: function(tpl, attr) {
+      compile: function() {
         return function(scope, element, attr) {
           attr.$$observers[attrName] = [];
           scope.$watch(attr[normalized], function(value) {
@@ -301,7 +301,7 @@ forEach(['src', 'href'], function(attrName) {
   ngAttributeAliasDirectives[normalized] = function() {
     return {
       priority: 99, // it needs to run after the attributes are interpolated
-      compile: function(tpl, attr) {
+      compile: function() {
         return function(scope, element, attr) {
           var value = attr[normalized];
           if (value == undefined) {
diff --git a/src/ng/directive/directives.js b/src/ng/directive/directives.js
index 123645f9..aa316533 100644
--- a/src/ng/directive/directives.js
+++ b/src/ng/directive/directives.js
@@ -8,4 +8,4 @@ function ngDirective(directive) {
   }
   directive.restrict = directive.restrict || 'AC';
   return valueFn(directive);
-};
+}
diff --git a/src/ng/directive/form.js b/src/ng/directive/form.js
index ecb47ebe..5f1cc1d2 100644
--- a/src/ng/directive/form.js
+++ b/src/ng/directive/form.js
@@ -6,7 +6,7 @@ var nullFormCtrl = {
   $removeControl: noop,
   $setValidity: noop,
   $setDirty: noop
-}
+};
 
 /**
  * @ngdoc object
diff --git a/src/ng/directive/input.js b/src/ng/directive/input.js
index 6366f901..250a4520 100644
--- a/src/ng/directive/input.js
+++ b/src/ng/directive/input.js
@@ -477,7 +477,7 @@ function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
     ctrl.$parsers.push(maxLengthValidator);
     ctrl.$formatters.push(maxLengthValidator);
   }
-};
+}
 
 function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
   textInputType(scope, element, attr, ctrl, $sniffer, $browser);
@@ -584,7 +584,7 @@ function radioInputType(scope, element, attr, ctrl) {
       scope.$apply(function() {
         ctrl.$setViewValue(attr.value);
       });
-    };
+    }
   });
 
   ctrl.$render = function() {
@@ -840,7 +840,7 @@ var NgModelController = ['$scope', '$exceptionHandler', '$attrs', 'ngModel', '$e
         this.$invalid = false;
       }
     } else {
-      toggleValidCss(false)
+      toggleValidCss(false);
       this.$invalid = true;
       this.$valid = false;
       invalidCount++;
diff --git a/src/ng/directive/ngInclude.js b/src/ng/directive/ngInclude.js
index 13a090a4..9796b4e1 100644
--- a/src/ng/directive/ngInclude.js
+++ b/src/ng/directive/ngInclude.js
@@ -82,7 +82,7 @@ var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile'
           onloadExp = attr.onload || '',
           autoScrollExp = attr.autoscroll;
 
-      return function(scope, element, attr) {
+      return function(scope, element) {
         var changeCounter = 0,
             childScope;
 
diff --git a/src/ng/directive/select.js b/src/ng/directive/select.js
index 384b312e..49137b33 100644
--- a/src/ng/directive/select.js
+++ b/src/ng/directive/select.js
@@ -421,7 +421,7 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
           while(optionGroupsCache.length > groupIndex) {
             optionGroupsCache.pop()[0].element.remove();
           }
-        };
+        }
       }
     }
   }
diff --git a/src/ng/filter/filters.js b/src/ng/filter/filters.js
index f5e96bbf..faea82d4 100644
--- a/src/ng/filter/filters.js
+++ b/src/ng/filter/filters.js
@@ -344,7 +344,7 @@ function dateFilter($locale) {
         parts = [],
         fn, match;
 
-    format = format || 'mediumDate'
+    format = format || 'mediumDate';
     format = $locale.DATETIME_FORMATS[format] || format;
     if (isString(date)) {
       if (NUMBER_STRING.test(date)) {
@@ -545,4 +545,4 @@ function linkyFilter() {
     writer.chars(raw);
     return html.join('');
   };
-};
+}
diff --git a/src/ng/httpBackend.js b/src/ng/httpBackend.js
index d2784efa..fd825577 100644
--- a/src/ng/httpBackend.js
+++ b/src/ng/httpBackend.js
@@ -108,7 +108,7 @@ function createHttpBackend($browser, XHR, $browserDefer, callbacks, rawDocument,
         doneWrapper = function() {
           rawDocument.body.removeChild(script);
           if (done) done();
-        }
+        };
 
     script.type = 'text/javascript';
     script.src = url;
@@ -122,5 +122,5 @@ function createHttpBackend($browser, XHR, $browserDefer, callbacks, rawDocument,
     }
 
     rawDocument.body.appendChild(script);
-  };
+  }
 }
diff --git a/src/ng/location.js b/src/ng/location.js
index b0270432..6bed261f 100644
--- a/src/ng/location.js
+++ b/src/ng/location.js
@@ -449,7 +449,7 @@ function $LocationProvider(){
     } else {
       return hashPrefix;
     }
-  }
+  };
 
   /**
    * @ngdoc property
diff --git a/src/ng/parse.js b/src/ng/parse.js
index cd60bc83..e5cb55d7 100644
--- a/src/ng/parse.js
+++ b/src/ng/parse.js
@@ -161,7 +161,7 @@ function lex(text){
 
     //check if this is not a method invocation and if it is back out to last dot
     if (lastDot) {
-      peekIndex = index
+      peekIndex = index;
       while(peekIndex < text.length) {
         var ch = text.charAt(peekIndex);
         if (ch == '(') {
@@ -269,7 +269,8 @@ function parser(text, json, $filter){
       functionCall = _functionCall,
       fieldAccess = _fieldAccess,
       objectIndex = _objectIndex,
-      filterChain = _filterChain
+      filterChain = _filterChain;
+
   if(json){
     // The extra level of aliasing is here, just in case the lexer misses something, so that
     // we prevent any accidental execution in JSON.
@@ -344,10 +345,6 @@ function parser(text, json, $filter){
     };
   }
 
-  function hasTokens () {
-    return tokens.length > 0;
-  }
-
   function statements() {
     var statements = [];
     while(true) {
@@ -497,21 +494,6 @@ function parser(text, json, $filter){
     }
   }
 
-  function _functionIdent(fnScope) {
-    var token = expect();
-    var element = token.text.split('.');
-    var instance = fnScope;
-    var key;
-    for ( var i = 0; i < element.length; i++) {
-      key = element[i];
-      if (instance)
-        instance = instance[key];
-    }
-    if (!isFunction(instance)) {
-      throwError("should be a function", token);
-    }
-    return instance;
-  }
 
   function primary() {
     var primary;
diff --git a/src/ng/rootScope.js b/src/ng/rootScope.js
index 08f8a428..2541ec24 100644
--- a/src/ng/rootScope.js
+++ b/src/ng/rootScope.js
@@ -66,7 +66,7 @@ function $RootScopeProvider(){
       TTL = value;
     }
     return TTL;
-  }
+  };
 
   this.$get = ['$injector', '$exceptionHandler', '$parse',
       function( $injector,   $exceptionHandler,   $parse) {
diff --git a/src/ng/sanitize.js b/src/ng/sanitize.js
index 7ca0711a..6a7a2be4 100644
--- a/src/ng/sanitize.js
+++ b/src/ng/sanitize.js
@@ -110,7 +110,7 @@ function $SanitizeProvider() {
     htmlParser(html, htmlSanitizeWriter(buf));
     return buf.join('');
   });
-};
+}
 
 // Regular Expressions for parsing tags and attributes
 var START_TAG_REGEXP = /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,