style: fix style issues

gajus · gajus · commit c383048c5ac6 · 2016-11-28T12:20:49.000Z
diff --git a/src/extendReactClass.js b/src/extendReactClass.js
@@ -15,8 +15,8 @@ import renderNothing from './renderNothing';
 export default (Component: Object, defaultStyles: Object, options: Object) => {
   const WrappedComponent = class extends Component {
     render () {
-      let propsChanged,
-        styles;
+      let propsChanged;
+      let styles;
 
       propsChanged = false;
 
diff --git a/src/generateAppendClassName.js b/src/generateAppendClassName.js
@@ -1,10 +1,12 @@
-import Map from './simple-map';
+import SimpleMap from './SimpleMap';
 
-const stylesIndex = new Map();
+const CustomMap = typeof Map === 'undefined' ? SimpleMap : Map;
+
+const stylesIndex = new CustomMap();
 
 export default (styles, styleNames: Array<string>, errorWhenNotFound: boolean): string => {
-  let appendClassName,
-    stylesIndexMap;
+  let appendClassName;
+  let stylesIndexMap;
 
   stylesIndexMap = stylesIndex.get(styles);
 
@@ -15,8 +17,8 @@ export default (styles, styleNames: Array<string>, errorWhenNotFound: boolean):
       return styleNameIndex;
     }
   } else {
-    stylesIndexMap = new Map();
-    stylesIndex.set(styles, new Map());
+    stylesIndexMap = new CustomMap();
+    stylesIndex.set(styles, new CustomMap());
   }
 
   appendClassName = '';
diff --git a/src/linkClass.js b/src/linkClass.js
@@ -8,9 +8,9 @@ import parseStyleName from './parseStyleName';
 import generateAppendClassName from './generateAppendClassName';
 
 const linkElement = (element: ReactElement, styles: Object, configuration: Object): ReactElement => {
-  let appendClassName,
-    elementIsFrozen,
-    elementShallowCopy;
+  let appendClassName;
+  let elementIsFrozen;
+  let elementShallowCopy;
 
   elementShallowCopy = element;
 
diff --git a/src/simple-map.js b/src/simple-map.js
diff --git a/src/wrapStatelessFunction.js b/src/wrapStatelessFunction.js
@@ -10,8 +10,8 @@ import renderNothing from './renderNothing';
  */
 export default (Component: Function, defaultStyles: Object, options: Object): Function => {
   const WrappedComponent = (props = {}, ...args) => {
-    let styles,
-      useProps;
+    let styles;
+    let useProps;
 
     if (props.styles) {
       useProps = props;
diff --git a/tests/extendReactClass.js b/tests/extendReactClass.js
@@ -71,8 +71,8 @@ describe('extendReactClass', () => {
       TestUtils.renderIntoDocument(<Component bar='baz' />);
     });
     it('does not affect pure-render logic', (done) => {
-      let Component,
-        rendered;
+      let Component;
+      let rendered;
 
       rendered = false;
 
diff --git a/tests/linkClass.js b/tests/linkClass.js
@@ -238,8 +238,8 @@ describe('linkClass', () => {
   });
 
   context('when ReactElement includes ReactComponent', () => {
-    let Foo,
-      nodeList;
+    let Foo;
+    let nodeList;
 
     beforeEach(() => {
       global.document = jsdom.jsdom('<!DOCTYPE html><html><head></head><body></body></html>');
diff --git a/tests/reactCssModules.js b/tests/reactCssModules.js
@@ -37,8 +37,8 @@ describe('reactCssModules', () => {
   });
   context('a ReactComponent renders an element with the styleName prop', () => {
     context('the component is a class that extends React.Component', () => {
-      let Foo,
-        component;
+      let Foo;
+      let component;
 
       beforeEach(() => {
         const shallowRenderer = TestUtils.createRenderer();
@@ -65,8 +65,8 @@ describe('reactCssModules', () => {
       });
     });
     context('the component is a stateless function component', () => {
-      let Foo,
-        component;
+      let Foo;
+      let component;
 
       beforeEach(() => {
         const shallowRenderer = TestUtils.createRenderer();
@@ -146,9 +146,9 @@ describe('reactCssModules', () => {
     context('parent component is using react-css-modules and interpolates props.children', () => {
       // @see https://github.com/gajus/react-css-modules/issues/76
       it('unsets the styleName property', () => {
-        let Bar,
-          Foo,
-          subject;
+        let Bar;
+        let Foo;
+        let subject;
 
         Foo = class extends React.Component {
           render () {
diff --git a/tests/simple-map.js b/tests/simple-map.js
