[improvement] update eslint config (#2288)

docs/src/demo-common.js

@@ -3,11 +3,10 @@
  */
 
 import Vue from 'vue';
-import i18n from '../../packages/mixins/i18n';
-import Vant, { Lazyload } from '../../packages';
-import VantDoc, { DemoBlock, DemoSection } from 'vant-doc';
 import VueRouter from 'vue-router';
-import { Locale } from '../../packages';
+import VantDoc, { DemoBlock, DemoSection } from 'vant-doc';
+import i18n from '../../packages/mixins/i18n';
+import Vant, { Lazyload, Locale } from '../../packages';
 import { camelize } from '../../packages/utils';
 
 Vue
@@ -86,12 +85,12 @@ export function wrapper(promise, name) {
     component = component.default;
     name = 'demo-' + name;
     component.name = name;
-    const { i18n } = component;
-    if (i18n) {
+    const { i18n: config } = component;
+    if (config) {
       const formattedI18n = {};
       const camelizedName = camelize(name);
-      Object.keys(i18n).forEach(key => {
-        formattedI18n[key] = { [camelizedName]: i18n[key] };
+      Object.keys(config).forEach(key => {
+        formattedI18n[key] = { [camelizedName]: config[key] };
       });
       Locale.add(formattedI18n);
     }

docs/src/demo-entry.js

@@ -1,3 +1,4 @@
+/* eslint-disable */
 // This file is auto gererated by build/build-entry.js
 import { wrapper } from './demo-common';
 

docs/src/docs-entry.js

@@ -1,3 +1,4 @@
+/* eslint-disable */
 // This file is auto gererated by build/build-entry.js
 export default {
   'changelog.en-US': () => import('../markdown/changelog.en-US.md'),

docs/src/index.js

@@ -1,8 +1,8 @@
 import Vue from 'vue';
 import VueRouter from 'vue-router';
+import VantDoc, { progress } from 'vant-doc';
 import App from './DocsApp';
 import routes from './router';
-import VantDoc, { progress } from 'vant-doc';
 import { isMobile } from './utils';
 
 Vue.use(VueRouter).use(VantDoc);
@@ -33,8 +33,8 @@ if (process.env.NODE_ENV !== 'production') {
   Vue.config.productionTip = false;
 }
 
-new Vue({ // eslint-disable-line
+new Vue({
+  el: '#app',
   render: h => h(App),
-  router,
-  el: '#app'
+  router
 });

docs/src/mobile.js

@@ -1,9 +1,9 @@
 import '../../packages/index.less';
 import Vue from 'vue';
 import VueRouter from 'vue-router';
+import { progress } from 'vant-doc';
 import App from './WapApp';
 import routes from './router';
-import { progress } from 'vant-doc';
 import 'vant-doc/helper/touch-simulator';
 
 const router = new VueRouter({
@@ -32,7 +32,7 @@ if (process.env.NODE_ENV !== 'production') {
   Vue.config.productionTip = false;
 }
 
-new Vue({ // eslint-disable-line
+new Vue({
   el: '#app',
   render: h => h(App),
   router

docs/src/router.js

@@ -9,10 +9,10 @@ import './utils/iframe-router';
 const registerRoute = (isDemo) => {
   const route = [{
     path: '*',
-    redirect: to => `/${Vue.prototype.$vantLang}/`
+    redirect: () => `/${Vue.prototype.$vantLang}/`
   }];
 
-  Object.keys(docConfig).forEach((lang, index) => {
+  Object.keys(docConfig).forEach((lang) => {
     if (isDemo) {
       route.push({
         path: `/${lang}`,
@@ -26,17 +26,6 @@ const registerRoute = (isDemo) => {
       });
     }
 
-    const navs = docConfig[lang].nav || [];
-    navs.forEach(nav => {
-      if (nav.groups) {
-        nav.groups.forEach(group => {
-          group.list.forEach(page => addRoute(page, lang));
-        });
-      } else {
-        addRoute(nav, lang);
-      }
-    });
-
     function addRoute(page, lang) {
       let { path } = page;
       if (path) {
@@ -65,6 +54,17 @@ const registerRoute = (isDemo) => {
         });
       }
     }
+
+    const navs = docConfig[lang].nav || [];
+    navs.forEach(nav => {
+      if (nav.groups) {
+        nav.groups.forEach(group => {
+          group.list.forEach(page => addRoute(page, lang));
+        });
+      } else {
+        addRoute(nav, lang);
+      }
+    });
   });
 
   return route;

docs/src/utils/iframe-router.js

@@ -3,9 +3,9 @@
  */
 
 import { setLang } from './lang';
-import { iframeReady, isMobile } from './';
+import { iframeReady, isMobile } from '.';
 
-window.syncPath = function(dir) {
+window.syncPath = function () {
   const router = window.vueRouter;
   const isInIframe = window !== window.top;
   const currentDir = router.history.current.path;
@@ -28,7 +28,7 @@ window.syncPath = function(dir) {
   }
 };
 
-window.changePath = function(lang, path = '') {
+window.changePath = function (lang, path = '') {
   setLang(lang);
   window.vueRouter.replace(path);
 };

docs/src/utils/lang.js

@@ -14,11 +14,9 @@ const langMap = {
 };
 let currentLang = '';
 
-setLang(getDefaultLang());
-
 function getDefaultLang() {
   const langs = Object.keys(langMap);
-  const hash = location.hash;
+  const { hash } = location;
 
   for (let i = 0; i < langs.length; i++) {
     if (hash.indexOf(langs[i]) !== -1) {
@@ -42,3 +40,5 @@ export function setLang(lang) {
   Locale.use(lang, langMap[lang].messages);
   document.title = langMap[lang].title;
 }
+
+setLang(getDefaultLang());