Get rid of annoying space after function lint rule

Also no longer enforce function expressions

.eslintrc

@@ -184,7 +184,7 @@ rules:
     consistent-this: [2, "self"]   # enforces consistent naming when capturing the current execution context
     eol-last: 2                    # enforce newline at the end of file, with no multiple empty lines
     func-names: 0                  # require function expressions to have a name
-    func-style: [2, "expression"] # enforces use of function expressions
+    func-style: [0, "expression"] # enforces use of function expressions
     key-spacing: 2                 # enforces spacing between keys and values in object literal properties
     indent: [2, 2]
     max-nested-callbacks: [2, 4]   # specify the maximum depth callbacks can be nested
@@ -218,7 +218,7 @@ rules:
     spaced-comment: 2         # require or disallow a space immediately following
                                    #    the // in a line comment
     wrap-regex: 0                  # require regex literals to be wrapped in parentheses
-    space-before-function-paren: [2, "always"]
+    space-before-function-paren: [2, "never"]
 
     ###########################################################################
     #                                                                         #

modules/__tests__/camel-case-props-to-dash-case-test.js

@@ -1,7 +1,7 @@
 import camelCasePropsToDashCase from 'camel-case-props-to-dash-case.js';
 
-describe('camelCasePropsToDashCase', function () {
-  it('converts to dash case correctly', function () {
+describe('camelCasePropsToDashCase', function() {
+  it('converts to dash case correctly', function() {
     const result = camelCasePropsToDashCase({
       borderLeft: '1px solid black',
       WebkitBoxSizing: 'border-box'

modules/__tests__/enhancer-test.js

@@ -17,28 +17,27 @@ describe('Enhancer', () => {
 
   it('merges with existing state', () => {
     class Composed extends Component {
-      constructor () {
+      constructor() {
         super();
         this.state = {foo: 'bar'};
       }
-      render () {}
+      render() {}
     }
     const Enhanced = Enhancer(Composed);
 
     const instance = new Enhanced();
 
-
     expect(instance.state).to.deep.equal(
       {foo: 'bar', _radiumStyleState: {}}
     );
   });
 
   it('receives the given props', () => {
     class Composed extends Component {
-      constructor (props) {
+      constructor(props) {
         super(props);
       }
-      render () {}
+      render() {}
     }
     const Enhanced = Enhancer(Composed);
 
@@ -50,7 +49,7 @@ describe('Enhancer', () => {
   it('calls existing render function, then resolveStyles', () => {
     const renderMock = sinon.spy();
     class Composed extends Component {
-      render () {
+      render() {
         renderMock();
         return null;
       }
@@ -67,11 +66,11 @@ describe('Enhancer', () => {
   it('calls existing constructor only once', () => {
     const constructorMock = sinon.spy();
     class Composed extends Component {
-      constructor () {
+      constructor() {
         super();
         constructorMock();
       }
-      render () {}
+      render() {}
     }
     const Enhanced = Enhancer(Composed);
 
@@ -91,7 +90,7 @@ describe('Enhancer', () => {
 
   it('sets up classNames on for printStyles have a copy', () => {
     class Composed extends Component {
-      render () {}
+      render() {}
     }
     Composed.displayName = 'PrintStyleTest';
     Composed.printStyles = {
@@ -109,10 +108,10 @@ describe('Enhancer', () => {
   it('calls existing componentWillUnmount function', () => {
     const existingComponentWillUnmount = sinon.spy();
     class Composed extends Component {
-      componentWillUnmount () {
+      componentWillUnmount() {
         existingComponentWillUnmount();
       }
-      render () {}
+      render() {}
     }
     const Enhanced = Enhancer(Composed);
 
@@ -125,11 +124,11 @@ describe('Enhancer', () => {
   it('removes mouse up listener on componentWillUnmount', () => {
     const removeMouseUpListener = sinon.spy();
     class Composed extends Component {
-      constructor () {
+      constructor() {
         super();
         this._radiumMouseUpListener = { remove: removeMouseUpListener };
       }
-      render () {}
+      render() {}
     }
     const Enhanced = Enhancer(Composed);
 
@@ -146,28 +145,28 @@ describe('Enhancer', () => {
       '(min-resolution: 2dppx)': { remove: sinon.spy() }
     };
     class Composed extends Component {
-      constructor () {
+      constructor() {
         super();
         this._radiumMediaQueryListenersByQuery = mediaQueryListenersByQuery;
       }
-      render () {}
+      render() {}
     }
     const Enhanced = Enhancer(Composed);
 
     const instance = new Enhanced();
     instance.componentWillUnmount();
 
-    Object.keys(mediaQueryListenersByQuery).forEach(function (key) {
+    Object.keys(mediaQueryListenersByQuery).forEach(function(key) {
       expect(mediaQueryListenersByQuery[key].remove).to.have.been.called;
     });
   });
 
   it('manually populates all static properties for IE <10', () => {
     class Composed extends Component {
-      static staticMethod () {
+      static staticMethod() {
         return { bar: 'foo' };
       }
-      render () {}
+      render() {}
     }
 
     Composed.defaultProps = { foo: 'bar' };
@@ -181,11 +180,11 @@ describe('Enhancer', () => {
   it('copies methods across to top level prototype', () => {
     const Composed = React.createClass({
 
-      getStyles: function () {
+      getStyles: function() {
         return [{ color: 'black' }];
       },
 
-      render: function () {
+      render: function() {
         return (
           <div style={this.getStyles()}>
             Hello World!

modules/__tests__/get-state-test.js

@@ -1,7 +1,7 @@
 import getState from 'get-state.js';
 
-describe('getState', function () {
-  it('successfully gets the state if passed number zero', function () {
+describe('getState', function() {
+  it('successfully gets the state if passed number zero', function() {
     const result = getState(
       {_radiumStyleState: {'0': {':hover': true}}},
       0,

modules/__tests__/prefixer-test.js

@@ -83,8 +83,8 @@ describe('Prefixer', () => {
     browserPrefix = '-webkit-';
     const transformGetter = sinon.stub().returns('foo');
     mockStyle = {
-      get transform () { return transformGetter(); },
-      set transform (value) { }
+      get transform() { return transformGetter(); },
+      set transform(value) { }
     };
     const Prefixer = require('inject!prefixer.js')({'exenv': exenv});
     Prefixer.getPrefixedStyle({transform: 'foo'});
@@ -149,8 +149,8 @@ describe('Prefixer', () => {
   it('ignores unsupported values', () => {
     browserPrefix = '-webkit-';
     mockStyle = {
-      get transform () { return ''; },
-      set transform (value) { }
+      get transform() { return ''; },
+      set transform(value) { }
     };
     const Prefixer = require('inject!prefixer.js')({'exenv': exenv});
     expect(
@@ -195,8 +195,8 @@ describe('Prefixer', () => {
     browserPrefix = '-webkit-';
     let flexValue = '';
     mockStyle = {
-      get display () { return flexValue; },
-      set display (value) {
+      get display() { return flexValue; },
+      set display(value) {
         if (value === '-webkit-flex') {
           flexValue = '-webkit-flex';
         } else {
@@ -214,8 +214,8 @@ describe('Prefixer', () => {
     browserPrefix = '-webkit-';
     let flexValue = '';
     mockStyle = {
-      get display () { return flexValue; },
-      set display (value) {
+      get display() { return flexValue; },
+      set display(value) {
         if (value === '-webkit-box') {
           flexValue = '-webkit-box';
         } else {
@@ -233,8 +233,8 @@ describe('Prefixer', () => {
     browserPrefix = '-webkit-';
     let flexValue = '';
     mockStyle = {
-      get color () { return flexValue; },
-      set color (value) {
+      get color() { return flexValue; },
+      set color(value) {
         if (value === '#fff') {
           flexValue = '#fff';
         } else {
@@ -282,7 +282,7 @@ describe('Prefixer', () => {
     mockStyle = {color: 'inherit'};
     const Prefixer = require('inject!prefixer.js')({'exenv': exenv});
     const colorHelper = {
-      toString () {
+      toString() {
         return 'white';
       }
     };