Add requirement for space before function’s {

.jscs.json

@@ -13,7 +13,9 @@
     "requireCapitalizedConstructors": true,
     "requireDotNotation": true,
     "requireMultipleVarDecl": true,
-
+    "requireSpacesInFunction": {
+      "beforeOpeningCurlyBrace": true
+    },
 
     "disallowEmptyBlocks": true,
     "disallowQuotedKeysInObjects": "allButReserved",

src/color.class.js

@@ -313,7 +313,7 @@
    * @param {Number} t
    * @return {Number}
    */
-  function hue2rgb(p, q, t){
+  function hue2rgb(p, q, t) {
     if (t < 0) {
       t += 1;
     }

src/filters/blend_filter.class.js

@@ -1,4 +1,4 @@
-(function(global){
+(function(global) {
   'use strict';
 
   var fabric = global.fabric;
@@ -26,7 +26,7 @@
   fabric.Image.filters.Blend = fabric.util.createClass({
     type: 'Blend',
 
-    initialize: function(options){
+    initialize: function(options) {
       options = options || {};
       this.color = options.color || '#000';
       this.image = options.image || false;

src/mixins/canvas_events.mixin.js

@@ -1,4 +1,4 @@
-(function(){
+(function() {
 
   var cursorOffset = {
     mt: 0, // n

src/mixins/canvas_grouping.mixin.js

@@ -1,4 +1,4 @@
-(function(){
+(function() {
 
   var min = Math.min,
       max = Math.max;

src/mixins/object_interactivity.mixin.js

@@ -1,4 +1,4 @@
-(function(){
+(function() {
 
   var degreesToRadians = fabric.util.degreesToRadians,
       //jscs:disable requireCamelCaseOrUpperCaseIdentifiers

src/mixins/observable.mixin.js

@@ -1,4 +1,4 @@
-(function(){
+(function() {
 
   /**
    * @private

src/node.js

@@ -56,7 +56,7 @@
   }
 
   /** @private */
-  function requestFs(path, callback){
+  function requestFs(path, callback) {
     var fs = require('fs');
     fs.readFile(path, function (err, data) {
       if (err) {

src/shapes/ellipse.class.js

@@ -1,4 +1,4 @@
-(function(global){
+(function(global) {
 
   'use strict';
 

src/shapes/group.class.js

@@ -1,4 +1,4 @@
-(function(global){
+(function(global) {
 
   'use strict';
 

src/static_canvas.class.js

@@ -321,7 +321,7 @@
      * @private
      * @see {@link http://www.whatwg.org/specs/web-apps/current-work/multipage/the-canvas-element.html#dom-context-2d-imagesmoothingenabled|WhatWG Canvas Standard}
      */
-    _setImageSmoothing: function(){
+    _setImageSmoothing: function() {
       var ctx = this.getContext();
 
       ctx.imageSmoothingEnabled       = this.imageSmoothingEnabled;

src/util/dom_request.js

@@ -1,4 +1,4 @@
-(function(){
+(function() {
 
   function addParamToUrl(url, param) {
     return url + (/\?/.test(url) ? '&' : '?') + param;

src/util/lang_class.js

@@ -2,7 +2,7 @@
 
   var slice = Array.prototype.slice, emptyFunction = function() { },
 
-      IS_DONTENUM_BUGGY = (function(){
+      IS_DONTENUM_BUGGY = (function() {
         for (var p in { toString: 1 }) {
           if (p === 'toString') {
             return false;

src/util/lang_object.js

@@ -1,4 +1,4 @@
-(function(){
+(function() {
 
   /**
    * Copies all enumerable properties of one object to another