style(*): add rules requireSpace(After|Before)BinaryOperators

.jscs.json

@@ -23,6 +23,8 @@
   "disallowTrailingWhitespace": true,
   "requireCommaBeforeLineBreak": true,
   "requireLineFeedAtFileEnd": true,
+  "requireSpaceAfterBinaryOperators": ["?", ":", "+", "-", "/", "*", "%", "==", "===", "!=", "!==", ">", ">=", "<", "<=", "&&", "||"],
+  "requireSpaceBeforeBinaryOperators": ["?", ":", "+", "-", "/", "*", "%", "==", "===", "!=", "!==", ">", ">=", "<", "<=", "&&", "||"],
   "requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch"],
   "requireSpaceBeforeBlockStatements": true,
   "requireSpacesInFunction": {

.jscs.json.todo

@@ -5,8 +5,6 @@
 
 {
   "requireCurlyBraces": ["if", "else", "for", "while", "do", "try", "catch"],
-  "requireSpaceAfterBinaryOperators": ["?", ":", "+", "-", "/", "*", "%", "==", "===", "!=", "!==", ">", ">=", "<", "<=", "&&", "||"],
-  "requireSpaceBeforeBinaryOperators": ["?", ":", "+", "-", "/", "*", "%", "==", "===", "!=", "!==", ">", ">=", "<", "<=", "&&", "||"],
   "disallowImplicitTypeConversion": ["string"],
   "disallowMultipleLineBreaks": true,
   "disallowKeywordsOnNewLine": ["else"],

src/Angular.js

@@ -634,7 +634,7 @@ function includes(array, obj) {
 
 function arrayRemove(array, value) {
   var index = array.indexOf(value);
-  if (index >=0)
+  if (index >= 0)
     array.splice(index, 1);
   return value;
 }
@@ -835,7 +835,7 @@ function equals(o1, o2) {
       if (isArray(o1)) {
         if (!isArray(o2)) return false;
         if ((length = o1.length) == o2.length) {
-          for (key=0; key<length; key++) {
+          for (key = 0; key < length; key++) {
             if (!equals(o1[key], o2[key])) return false;
           }
           return true;
@@ -1121,7 +1121,7 @@ var ngAttrPrefixes = ['ng-', 'data-ng-', 'ng:', 'x-ng-'];
 function getNgAttribute(element, ngAttr) {
   var attr, i, ii = ngAttrPrefixes.length;
   element = jqLite(element);
-  for (i=0; i<ii; ++i) {
+  for (i = 0; i < ii; ++i) {
     attr = ngAttrPrefixes[i] + ngAttr;
     if (isString(attr = element.attr(attr))) {
       return attr;

src/jqLite.js

@@ -597,7 +597,7 @@ forEach({
         }
       } else {
         return (element[name] ||
-                 (element.attributes.getNamedItem(name)|| noop).specified)
+                 (element.attributes.getNamedItem(name) || noop).specified)
                ? lowercasedName
                : undefined;
       }

src/minErr.js

@@ -69,7 +69,7 @@ function minErr(module, ErrorConstructor) {
     message = message + '\nhttp://errors.angularjs.org/"NG_VERSION_FULL"/' +
       (module ? module + '/' : '') + code;
     for (i = 2; i < arguments.length; i++) {
-      message = message + (i == 2 ? '?' : '&') + 'p' + (i-2) + '=' +
+      message = message + (i == 2 ? '?' : '&') + 'p' + (i - 2) + '=' +
         encodeURIComponent(stringify(arguments[i]));
     }
     return new ErrorConstructor(message);

src/ng/browser.js

@@ -370,8 +370,8 @@ function Browser(window, document, $log, $sniffer) {
           // - 20 cookies per unique domain
           // - 4096 bytes per cookie
           if (cookieLength > 4096) {
-            $log.warn("Cookie '"+ name +
-              "' possibly not set or overflowed because it was too large ("+
+            $log.warn("Cookie '" + name +
+              "' possibly not set or overflowed because it was too large (" +
               cookieLength + " > 4096 bytes)!");
           }
         }

src/ng/compile.js

@@ -1029,16 +1029,16 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
 
           // for each tuples
           var nbrUrisWith2parts = Math.floor(rawUris.length / 2);
-          for (var i=0; i<nbrUrisWith2parts; i++) {
-            var innerIdx = i*2;
+          for (var i = 0; i < nbrUrisWith2parts; i++) {
+            var innerIdx = i * 2;
             // sanitize the uri
             result += $$sanitizeUri(trim(rawUris[innerIdx]), true);
             // add the descriptor
-            result += (" " + trim(rawUris[innerIdx+1]));
+            result += (" " + trim(rawUris[innerIdx + 1]));
           }
 
           // split the last item into uri and descriptor
-          var lastTuple = trim(rawUris[i*2]).split(/\s/);
+          var lastTuple = trim(rawUris[i * 2]).split(/\s/);
 
           // sanitize the last uri
           result += $$sanitizeUri(trim(lastTuple[0]), true);
@@ -2045,7 +2045,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
       var match = null;
       if (hasDirectives.hasOwnProperty(name)) {
         for (var directive, directives = $injector.get(name + Suffix),
-            i = 0, ii = directives.length; i<ii; i++) {
+            i = 0, ii = directives.length; i < ii; i++) {
           try {
             directive = directives[i];
             if ((maxPriority === undefined || maxPriority > directive.priority) &&
@@ -2074,7 +2074,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
     function directiveIsMultiElement(name) {
       if (hasDirectives.hasOwnProperty(name)) {
         for (var directive, directives = $injector.get(name + Suffix),
-            i = 0, ii = directives.length; i<ii; i++) {
+            i = 0, ii = directives.length; i < ii; i++) {
           directive = directives[i];
           if (directive.multiElement) {
             return true;
@@ -2293,7 +2293,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
       case 'svg':
       case 'math':
         var wrapper = document.createElement('div');
-        wrapper.innerHTML = '<'+type+'>'+template+'</'+type+'>';
+        wrapper.innerHTML = '<' + type + '>' + template + '</' + type + '>';
         return wrapper.childNodes[0].childNodes;
       default:
         return template;

src/ng/directive/input.js

@@ -1063,8 +1063,8 @@ function createDateParser(regexp, mapping) {
       // When a date is JSON'ified to wraps itself inside of an extra
       // set of double quotes. This makes the date parsing code unable
       // to match the date string and parse it as a date.
-      if (iso.charAt(0) == '"' && iso.charAt(iso.length-1) == '"') {
-        iso = iso.substring(1, iso.length-1);
+      if (iso.charAt(0) == '"' && iso.charAt(iso.length - 1) == '"') {
+        iso = iso.substring(1, iso.length - 1);
       }
       if (ISO_DATE_REGEXP.test(iso)) {
         return new Date(iso);

src/ng/directive/select.js

@@ -616,7 +616,7 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
             lastElement = null;  // start at the beginning
             for (index = 0, length = optionGroup.length; index < length; index++) {
               option = optionGroup[index];
-              if ((existingOption = existingOptions[index+1])) {
+              if ((existingOption = existingOptions[index + 1])) {
                 // reuse elements
                 lastElement = existingOption.element;
                 if (existingOption.label !== option.label) {

src/ng/filter/filter.js

@@ -147,8 +147,8 @@ function filterFilter() {
             }
             return false;
           }
-          text = (''+text).toLowerCase();
-          return (''+obj).toLowerCase().indexOf(text) > -1;
+          text = ('' + text).toLowerCase();
+          return ('' + obj).toLowerCase().indexOf(text) > -1;
         };
       }
     }

src/ng/filter/filters.js

@@ -187,15 +187,15 @@ function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
     if (whole.length >= (lgroup + group)) {
       pos = whole.length - lgroup;
       for (i = 0; i < pos; i++) {
-        if ((pos - i)%group === 0 && i !== 0) {
+        if ((pos - i) % group === 0 && i !== 0) {
           formatedText += groupSep;
         }
         formatedText += whole.charAt(i);
       }
     }
 
     for (i = pos; i < whole.length; i++) {
-      if ((whole.length - i)%lgroup === 0 && i !== 0) {
+      if ((whole.length - i) % lgroup === 0 && i !== 0) {
         formatedText += groupSep;
       }
       formatedText += whole.charAt(i);
@@ -435,10 +435,10 @@ function dateFilter($locale) {
         tzMin = int(match[9] + match[11]);
       }
       dateSetter.call(date, int(match[1]), int(match[2]) - 1, int(match[3]));
-      var h = int(match[4]||0) - tzHour;
-      var m = int(match[5]||0) - tzMin;
-      var s = int(match[6]||0);
-      var ms = Math.round(parseFloat('0.' + (match[7]||0)) * 1000);
+      var h = int(match[4] || 0) - tzHour;
+      var m = int(match[5] || 0) - tzMin;
+      var s = int(match[6] || 0);
+      var ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000);
       timeSetter.call(date, h, m, s, ms);
       return date;
     }

src/ng/filter/limitTo.js

@@ -123,7 +123,7 @@ function limitToFilter() {
       n = input.length;
     }
 
-    for (; i<n; i++) {
+    for (; i < n; i++) {
       out.push(input[i]);
     }
 

src/ng/parse.js

@@ -32,7 +32,7 @@ function ensureSafeMemberName(name, fullExpression) {
       || name === "__proto__") {
     throw $parseMinErr('isecfld',
         'Attempting to access a disallowed field in Angular expressions! '
-        +'Expression: {0}', fullExpression);
+        + 'Expression: {0}', fullExpression);
   }
   return name;
 }
@@ -112,21 +112,21 @@ var OPERATORS = extend(createMap(), {
       return isDefined(b)?b:undefined;},
     '-':function(self, locals, a, b) {
           a=a(self, locals); b=b(self, locals);
-          return (isDefined(a)?a:0)-(isDefined(b)?b:0);
+          return (isDefined(a)?a:0) - (isDefined(b)?b:0);
         },
-    '*':function(self, locals, a, b) {return a(self, locals)*b(self, locals);},
-    '/':function(self, locals, a, b) {return a(self, locals)/b(self, locals);},
-    '%':function(self, locals, a, b) {return a(self, locals)%b(self, locals);},
-    '===':function(self, locals, a, b) {return a(self, locals)===b(self, locals);},
-    '!==':function(self, locals, a, b) {return a(self, locals)!==b(self, locals);},
-    '==':function(self, locals, a, b) {return a(self, locals)==b(self, locals);},
-    '!=':function(self, locals, a, b) {return a(self, locals)!=b(self, locals);},
-    '<':function(self, locals, a, b) {return a(self, locals)<b(self, locals);},
-    '>':function(self, locals, a, b) {return a(self, locals)>b(self, locals);},
-    '<=':function(self, locals, a, b) {return a(self, locals)<=b(self, locals);},
-    '>=':function(self, locals, a, b) {return a(self, locals)>=b(self, locals);},
-    '&&':function(self, locals, a, b) {return a(self, locals)&&b(self, locals);},
-    '||':function(self, locals, a, b) {return a(self, locals)||b(self, locals);},
+    '*':function(self, locals, a, b) {return a(self, locals) * b(self, locals);},
+    '/':function(self, locals, a, b) {return a(self, locals) / b(self, locals);},
+    '%':function(self, locals, a, b) {return a(self, locals) % b(self, locals);},
+    '===':function(self, locals, a, b) {return a(self, locals) === b(self, locals);},
+    '!==':function(self, locals, a, b) {return a(self, locals) !== b(self, locals);},
+    '==':function(self, locals, a, b) {return a(self, locals) == b(self, locals);},
+    '!=':function(self, locals, a, b) {return a(self, locals) != b(self, locals);},
+    '<':function(self, locals, a, b) {return a(self, locals) < b(self, locals);},
+    '>':function(self, locals, a, b) {return a(self, locals) > b(self, locals);},
+    '<=':function(self, locals, a, b) {return a(self, locals) <= b(self, locals);},
+    '>=':function(self, locals, a, b) {return a(self, locals) >= b(self, locals);},
+    '&&':function(self, locals, a, b) {return a(self, locals) && b(self, locals);},
+    '||':function(self, locals, a, b) {return a(self, locals) || b(self, locals);},
     '!':function(self, locals, a) {return !a(self, locals);},
 
     //Tokenized as operators but parsed as assignment/filters

src/ng/rootScope.js

@@ -1161,7 +1161,7 @@ function $RootScopeProvider() {
         do {
           namedListeners = scope.$$listeners[name] || empty;
           event.currentScope = scope;
-          for (i=0, length=namedListeners.length; i<length; i++) {
+          for (i = 0, length = namedListeners.length; i < length; i++) {
 
             // if listeners were deregistered, defragment the array
             if (!namedListeners[i]) {
@@ -1235,7 +1235,7 @@ function $RootScopeProvider() {
         while ((current = next)) {
           event.currentScope = current;
           listeners = current.$$listeners[name] || [];
-          for (i=0, length = listeners.length; i<length; i++) {
+          for (i = 0, length = listeners.length; i < length; i++) {
             // if listeners were deregistered, defragment the array
             if (!listeners[i]) {
               listeners.splice(i, 1);

src/ng/sanitizeUri.js

@@ -63,7 +63,7 @@ function $$SanitizeUriProvider() {
       var normalizedVal;
       normalizedVal = urlResolve(uri).href;
       if (normalizedVal !== '' && !normalizedVal.match(regex)) {
-        return 'unsafe:'+normalizedVal;
+        return 'unsafe:' + normalizedVal;
       }
       return uri;
     };

src/ng/sniffer.js

@@ -44,7 +44,7 @@ function $SnifferProvider() {
       transitions = !!(('transition' in bodyStyle) || (vendorPrefix + 'Transition' in bodyStyle));
       animations  = !!(('animation' in bodyStyle) || (vendorPrefix + 'Animation' in bodyStyle));
 
-      if (android && (!transitions||!animations)) {
+      if (android && (!transitions ||  !animations)) {
         transitions = isString(document.body.style.webkitTransition);
         animations = isString(document.body.style.webkitAnimation);
       }

src/ng/templateRequest.js

@@ -30,7 +30,7 @@ function $TemplateRequestProvider() {
       if (isArray(transformResponse)) {
         var original = transformResponse;
         transformResponse = [];
-        for (var i=0; i<original.length; ++i) {
+        for (var i = 0; i < original.length; ++i) {
           var transformer = original[i];
           if (transformer !== defaultHttpResponseTransform) {
             transformResponse.push(transformer);

src/ngAnimate/animate.js

@@ -1883,7 +1883,7 @@ angular.module('ngAnimate', ['ng'])
           //the jqLite object, so we're safe to use a single variable to house
           //the styles since there is always only one element being animated
           var oldStyle = node.getAttribute('style') || '';
-          if (oldStyle.charAt(oldStyle.length-1) !== ';') {
+          if (oldStyle.charAt(oldStyle.length - 1) !== ';') {
             oldStyle += ';';
           }
           node.setAttribute('style', oldStyle + ' ' + style);

src/ngMock/angular-mocks.js

@@ -110,7 +110,7 @@ angular.mock.$Browser = function() {
       self.defer.now += delay;
     } else {
       if (self.deferredFns.length) {
-        self.defer.now = self.deferredFns[self.deferredFns.length-1].time;
+        self.defer.now = self.deferredFns[self.deferredFns.length - 1].time;
       } else {
         throw new Error('No deferred tasks to be flushed');
       }
@@ -421,7 +421,7 @@ angular.mock.$LogProvider = function() {
         });
       });
       if (errors.length) {
-        errors.unshift("Expected $log to be empty! Either a message was logged unexpectedly, or "+
+        errors.unshift("Expected $log to be empty! Either a message was logged unexpectedly, or " +
           "an expected log message was not checked and removed:");
         errors.push('');
         throw new Error(errors.join('\n---------\n'));
@@ -574,10 +574,10 @@ function jsonStringToDate(string) {
       tzMin = int(match[9] + match[11]);
     }
     date.setUTCFullYear(int(match[1]), int(match[2]) - 1, int(match[3]));
-    date.setUTCHours(int(match[4]||0) - tzHour,
-                     int(match[5]||0) - tzMin,
-                     int(match[6]||0),
-                     int(match[7]||0));
+    date.setUTCHours(int(match[4] || 0) - tzHour,
+                     int(match[5] || 0) - tzMin,
+                     int(match[6] || 0),
+                     int(match[7] || 0));
     return date;
   }
   return string;
@@ -656,7 +656,7 @@ angular.mock.TzDate = function(offset, timestamp) {
   }
 
   var localOffset = new Date(timestamp).getTimezoneOffset();
-  self.offsetDiff = localOffset*60*1000 - offset*1000*60*60;
+  self.offsetDiff = localOffset * 60 * 1000 - offset * 1000 * 60 * 60;
   self.date = new Date(timestamp + self.offsetDiff);
 
   self.getTime = function() {
@@ -808,7 +808,7 @@ angular.mock.animate = angular.module('ngAnimateMock', ['ng'])
           animate.queue.push({
             event: method,
             element: arguments[0],
-            options: arguments[arguments.length-1],
+            options: arguments[arguments.length - 1],
             args: arguments
           });
           return $delegate[method].apply($delegate, arguments);
@@ -1763,7 +1763,7 @@ angular.mock.$RAFDecorator = ['$delegate', function($delegate) {
     }
 
     var length = queue.length;
-    for (var i=0;i<length;i++) {
+    for (var i = 0; i < length; i++) {
       queue[i]();
     }
 

src/ngRoute/route.js

@@ -153,9 +153,9 @@ function $RouteProvider() {
 
     // create redirection for trailing slashes
     if (path) {
-      var redirectPath = (path[path.length-1] == '/')
-            ? path.substr(0, path.length-1)
-            : path +'/';
+      var redirectPath = (path[path.length - 1] == '/')
+            ? path.substr(0, path.length - 1)
+            : path + '/';
 
       routes[redirectPath] = angular.extend(
         {redirectTo: path},
@@ -634,7 +634,7 @@ function $RouteProvider() {
      */
     function interpolate(string, params) {
       var result = [];
-      angular.forEach((string||'').split(':'), function(segment, i) {
+      angular.forEach((string || '').split(':'), function(segment, i) {
         if (i === 0) {
           result.push(segment);
         } else {