upgrade eslint-config-airbnb and fix lints

components/badge/ScrollNumber.jsx

@@ -4,7 +4,10 @@ import { isCssAnimationSupported } from 'css-animation';
 
 function getNumberArray(num) {
   return num ?
-    num.toString().split('').reverse().map(i => Number(i)) : [];
+    num.toString()
+      .split('')
+      .reverse()
+      .map(i => Number(i)) : [];
 }
 
 export default class ScrollNumber extends React.Component {

components/date-picker/RangePicker.jsx

@@ -59,7 +59,7 @@ export default class RangePicker extends React.Component {
     const state = this.state;
 
     const calendarClassName = classNames({
-      ['ant-calendar-time']: showTime,
+      'ant-calendar-time': showTime,
     });
 
     let pickerChangeHandler = {

components/date-picker/createPicker.jsx

@@ -46,8 +46,8 @@ export default function createPicker(TheCalendar) {
       const disabledTime = props.showTime ? props.disabledTime : null;
 
       const calendarClassName = classNames({
-        ['ant-calendar-time']: props.showTime,
-        ['ant-calendar-month']: MonthCalendar === TheCalendar,
+        'ant-calendar-time': props.showTime,
+        'ant-calendar-month': MonthCalendar === TheCalendar,
       });
 
       let pickerChangeHandler = {

components/date-picker/locale/en_US.js

@@ -3,7 +3,7 @@ import CalendarLocale from 'rc-calendar/lib/locale/en_US';
 import TimePickerLocale from '../../time-picker/locale/en_US';
 
 // 统一合并为完整的 Locale
-let locale = { ...GregorianCalendarLocale };
+const locale = { ...GregorianCalendarLocale };
 locale.lang = {
   placeholder: 'Select date',
   rangePlaceholder: ['Start date', 'End date'],

components/date-picker/locale/ru_RU.js

@@ -6,7 +6,7 @@ import GregorianCalendarLocale from 'gregorian-calendar/lib/locale/ru_RU';
 import CalendarLocale from 'rc-calendar/lib/locale/ru_RU';
 import TimePickerLocale from '../../time-picker/locale/ru_RU';
 
-let locale = { ...GregorianCalendarLocale };
+const locale = { ...GregorianCalendarLocale };
 locale.lang = {
   placeholder: 'Выберите дату',
   rangePlaceholder: ['Начальная дата', 'Конечная дата'],
@@ -19,4 +19,3 @@ locale.timePickerLocale = { ...TimePickerLocale };
 // https://github.com/ant-design/ant-design/issues/424
 
 export default locale;
-

components/date-picker/locale/zh_CN.js

@@ -3,7 +3,7 @@ import CalendarLocale from 'rc-calendar/lib/locale/zh_CN';
 import TimePickerLocale from '../../time-picker/locale/zh_CN';
 
 // 统一合并为完整的 Locale
-let locale = { ...GregorianCalendarLocale };
+const locale = { ...GregorianCalendarLocale };
 locale.lang = {
   placeholder: '请选择日期',
   rangePlaceholder: ['开始日期', '结束日期'],

package.json

@@ -79,7 +79,7 @@
     "dom-scroll-into-view": "^1.1.0",
     "es6-shim": "^0.35.0",
     "eslint": "^2.2.0",
-    "eslint-config-airbnb": "^8.0.0",
+    "eslint-config-airbnb": "^9.0.1",
     "eslint-plugin-babel": "^3.0.0",
     "eslint-plugin-import": "^1.6.1",
     "eslint-plugin-jsx-a11y": "^1.0.4",

site/component/Header/index.jsx

@@ -81,11 +81,9 @@ export default class Header extends React.Component {
     let activeMenuItem = routes[1].path || 'home';
     activeMenuItem = activeMenuItem === 'components' ? 'docs/react' : activeMenuItem;
 
-    const options = Object.keys(componentsList).map((key) => {
-      return componentsList[key];
-    }).filter(({ meta }) => {
-      return /^component/.test(meta.fileName);
-    }).map(({ meta }) => {
+    const options = Object.keys(componentsList).map(key => componentsList[key])
+    .filter(({ meta }) => /^component/.test(meta.fileName))
+    .map(({ meta }) => {
       const pathSnippet = meta.fileName.split('/')[1];
       const url = `/components/${pathSnippet}`;
       return (