chore: enhance eslint (#1890)

* perf: enhance eslint

* perf: remove props in progress

Author: Amour1688

.eslintrc

@@ -15,6 +15,10 @@
   "rules": {
     "comma-dangle": [2, "always-multiline"],
     "no-var": "error",
+    "no-console": [2, { "allow": ["warn", "error"] }],
+    "object-shorthand": 2,
+    "no-unused-vars": [2, { "ignoreRestSiblings": true, "argsIgnorePattern": "^h$" }],
+    "no-undef": 2,
     "camelcase": "off",
     "no-extra-boolean-cast": "off",
     "semi": ["error", "always"],
@@ -32,5 +36,8 @@
         }
       }
     ]
+  },
+  "globals": {
+    "h": true
   }
 }

components/_util/ContainerRender.jsx

@@ -52,7 +52,7 @@ export default {
         }
         if (!this._component) {
           this._component = new this.$root.constructor({
-            el: el,
+            el,
             parent: self,
             data: {
               comProps: props,

components/_util/env.js

@@ -1,3 +1,4 @@
+/* eslint-disable no-undef */
 // Browser environment sniffing
 export const inBrowser = typeof window !== 'undefined';
 export const inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;

components/affix/__tests__/index.test.js

@@ -2,7 +2,6 @@ import Affix from '..';
 import Button from '../../button';
 import { mount } from '@vue/test-utils';
 import { spyElementPrototype } from '../../__tests__/util/domHook';
-import { asyncExpect } from '@/tests/utils';
 const events = {};
 
 const AffixMounter = {
@@ -62,7 +61,7 @@ describe('Affix Render', () => {
   });
   const movePlaceholder = top => {
     classRect.fixed = {
-      top: top,
+      top,
       bottom: top,
     };
     events.scroll({

components/affix/index.jsx

@@ -1,6 +1,5 @@
 import PropTypes from '../_util/vue-types';
 import classNames from 'classnames';
-import shallowequal from 'shallowequal';
 import omit from 'omit.js';
 import ResizeObserver from '../vc-resize-observer';
 import BaseMixin from '../_util/BaseMixin';
@@ -231,7 +230,7 @@ const Affix = {
   },
 
   render() {
-    const { prefixCls, affixStyle, placeholderStyle, status, $slots, $props } = this;
+    const { prefixCls, affixStyle, placeholderStyle, $slots, $props } = this;
     const getPrefixCls = this.configProvider.getPrefixCls;
     const className = classNames({
       [getPrefixCls('affix', prefixCls)]: affixStyle,

components/breadcrumb/Breadcrumb.jsx

@@ -61,7 +61,7 @@ export default {
       return originalPaths;
     },
 
-    genForRoutes({ routes = [], params = {}, separator, itemRender = defaultItemRender }) {
+    genForRoutes({ routes = [], params = {}, separator, itemRender = this.defaultItemRender }) {
       const paths = [];
       return routes.map(route => {
         const path = this.getPath(route.path, params);

components/button/button-group.jsx

@@ -26,7 +26,7 @@ export default {
     };
   },
   render() {
-    const { prefixCls: customizePrefixCls, size, sizeMap, $slots } = this;
+    const { prefixCls: customizePrefixCls, size, $slots } = this;
     const getPrefixCls = this.configProvider.getPrefixCls;
     const prefixCls = getPrefixCls('btn-group', customizePrefixCls);
 

components/button/button.jsx

@@ -36,7 +36,6 @@ export default {
         sLoading,
         ghost,
         block,
-        sizeMap,
         icon,
         $slots,
       } = this;

components/calendar/Header.jsx

@@ -1,7 +1,7 @@
 import Select from '../select';
 import { Group, Button } from '../radio';
 import PropTypes from '../_util/vue-types';
-import { initDefaultProps, getComponentFromProp } from '../_util/props-util';
+import { initDefaultProps } from '../_util/props-util';
 import { ConfigConsumerProps } from '../config-provider';
 
 const { Option } = Select;

components/calendar/index.jsx

@@ -22,7 +22,7 @@ function zerofixed(v) {
 }
 export const MomentType = {
   type: Object,
-  validator: function(value) {
+  validator(value) {
     return moment.isMoment(value);
   },
 };
@@ -207,11 +207,11 @@ const Calendar = {
           Select: {},
           locale: locale.lang,
           type: mode === 'year' ? 'month' : 'date',
-          prefixCls: prefixCls,
+          prefixCls,
           showHeader: false,
-          value: value,
-          monthCellRender: monthCellRender,
-          dateCellRender: dateCellRender,
+          value,
+          monthCellRender,
+          dateCellRender,
           disabledDate,
         },
         on: {