[improvement] update lint rules (#3970)

src/address-edit/Detail.js

@@ -61,7 +61,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <Cell class={bem()}>
         <Field

src/address-edit/index.js

@@ -225,7 +225,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { data, errorInfo, searchResult } = this;
     const onFocus = name => () => this.onFocus(name);
 

src/area/index.js

@@ -183,7 +183,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const on = {
       ...this.$listeners,
       change: this.onChange

src/checkbox-group/index.js

@@ -21,7 +21,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return <div class={bem()}>{this.slots()}</div>;
   }
 });

src/circle/index.js

@@ -112,7 +112,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem()} style={this.style}>
         <svg viewBox="0 0 1060 1060">

src/col/index.js

@@ -23,7 +23,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { span, offset } = this;
     return (
       <this.tag class={bem({ [span]: span, [`offset-${offset}`]: offset })} style={this.style}>

src/collapse-item/index.js

@@ -107,7 +107,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { disabled, expanded } = this;
 
     const titleSlots = CELL_SLOTS.reduce((slots, name) => {

src/collapse/index.js

@@ -27,7 +27,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class={[bem(), { 'van-hairline--top-bottom': this.border }]}>
         {this.slots()}

src/contact-edit/index.js

@@ -88,7 +88,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { data, errorInfo } = this;
     const onFocus = name => () => this.onFocus(name);
 

src/count-down/index.js

@@ -117,7 +117,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem()}>
         {this.slots('default', this.timeData) || this.formattedTime}

src/count-down/test/index.spec.js

@@ -85,7 +85,7 @@ test('start method', async () => {
   wrapper.vm.start();
   wrapper.vm.start();
 
-  await later(20);
+  await later(50);
 
   const laterShapShot = wrapper.html();
 

src/coupon-list/index.js

@@ -153,7 +153,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { coupons, disabledCoupons } = this;
     const title = `${this.enabledTitle || t('enable')} (${coupons.length})`;
     const disabledTitle = `${this.disabledTitle || t('disabled')} (${

src/coupon/index.js

@@ -61,7 +61,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { coupon, disabled } = this;
     const description = (disabled && coupon.reason) || coupon.description;
 

src/datetime-picker/index.js

@@ -313,7 +313,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const props = {};
     Object.keys(pickerProps).forEach(key => {
       props[key] = this[key];

src/dialog/Dialog.js

@@ -73,7 +73,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     if (!this.shouldRender) {
       return;
     }

src/dropdown-item/index.js

@@ -63,7 +63,7 @@ export default createComponent({
     this.onOpened = createEmitter('opened');
   },
 
-  render(h) {
+  render() {
     const {
       zIndex,
       offset,

src/dropdown-menu/index.js

@@ -76,7 +76,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const Titles = this.children.map((item, index) => (
       <div
         role="button"

src/field/index.js

@@ -263,7 +263,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { slots, labelAlign } = this;
 
     const scopedSlots = {

src/goods-action-button/index.js

@@ -35,7 +35,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <Button
         class={bem([

src/goods-action-icon/index.js

@@ -23,7 +23,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div role="button" tabindex="0" class={bem()} onClick={this.onClick}>
         {this.slots('icon') ? (

src/goods-action/index.js

@@ -10,7 +10,7 @@ export default createComponent({
     safeAreaInsetBottom: Boolean
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem({ 'safe-area-inset-bottom': this.safeAreaInsetBottom })}>
         {this.slots()}

src/grid-item/index.js

@@ -72,7 +72,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { center, border, square, gutter, clickable } = this.parent;
 
     return (

src/grid/index.js

@@ -36,7 +36,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div
         style={this.style}

src/image-preview/ImagePreview.js

@@ -254,7 +254,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     if (!this.value) {
       return;
     }

src/image/index.js

@@ -141,7 +141,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem({ round: this.round })} style={this.style} onClick={this.onClick}>
         {this.renderImage()}

src/index-anchor/index.js

@@ -43,7 +43,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { sticky } = this;
 
     return (

src/index-bar/index.js

@@ -154,7 +154,7 @@ export default createComponent({
       }
     },
 
-    scrollToElement(element, setActive) {
+    scrollToElement(element) {
       const { index } = element.dataset;
       if (!index) {
         return;
@@ -177,7 +177,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const Indexes = this.indexList.map(index => {
       const active = index === this.activeAnchorIndex;
 

src/list/index.js

@@ -104,7 +104,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const Placeholder = <div ref="placeholder" class={bem('placeholder')}/>;
 
     return (

src/mixins/checkbox.js

@@ -46,7 +46,7 @@ export const CheckboxMixin = ({ parent, bem, role }) => ({
     }
   },
 
-  render(h) {
+  render() {
     const { slots, checked } = this;
 
     const CheckIcon = slots('icon', { checked }) || (

src/notice-bar/index.js

@@ -76,7 +76,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { slots, mode, leftIcon, onClickIcon } = this;
 
     const barStyle = {

src/number-keyboard/Key.js

@@ -39,7 +39,7 @@ export default createComponent({
       this.active = true;
     },
 
-    onBlur(event) {
+    onBlur() {
       this.active = false;
     },
 
@@ -48,7 +48,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { onBlur } = this;
     return (
       <i

src/number-keyboard/index.js

@@ -129,7 +129,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { title, theme, onPress, closeButtonText } = this;
 
     const titleLeftSlot = this.slots('title-left');

src/pagination/index.js

@@ -114,7 +114,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { value } = this;
     const simple = this.mode !== 'multi';
 

src/picker/PickerColumn.js

@@ -219,7 +219,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { itemHeight, visibleItemCount } = this;
 
     const baseOffset = (itemHeight * (visibleItemCount - 1)) / 2;

src/popup/index.js

@@ -32,7 +32,7 @@ export default createComponent({
     this.onClosed = createEmitter('closed');
   },
 
-  render(h) {
+  render() {
     if (!this.shouldRender) {
       return;
     }

src/progress/index.js

@@ -57,7 +57,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { pivotText, percentage } = this;
     const text = isDef(pivotText) ? pivotText : percentage + '%';
     const showPivot = this.showPivot && text;

src/pull-refresh/index.js

@@ -147,7 +147,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { status, distance } = this;
     const text = this[`${status}Text`] || t(status);
     const style = {

src/radio-group/index.js

@@ -17,7 +17,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem()} role="radiogroup">
         {this.slots()}

src/row/index.js

@@ -17,7 +17,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { align, justify } = this;
     const flex = this.type === 'flex';
     const margin = `-${Number(this.gutter) / 2}px`;

src/sidebar-item/index.js

@@ -29,7 +29,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <a
         class={[bem({ select: this.select }), 'van-hairline']}

src/sidebar/index.js

@@ -17,7 +17,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return <div class={[bem(), 'van-hairline--top-bottom']}>{this.slots()}</div>;
   }
 });

src/sku/Sku.js

@@ -427,7 +427,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     if (this.isSkuEmpty) {
       return;
     }

src/sku/components/SkuImgUploader.js

@@ -77,7 +77,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem()}>
         {this.value && this.renderUploader(

src/sku/components/SkuMessages.js

@@ -121,7 +121,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <CellGroup class={bem()}>
         {this.messages.map((message, index) => (message.type === 'image' ? (

src/sku/components/SkuRowItem.js

@@ -35,7 +35,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const choosed = this.skuValue.id === this.selectedSku[this.skuKeyStr];
     const imgUrl = this.skuValue.imgUrl || this.skuValue.img_url;
 

src/sku/components/SkuStepper.js

@@ -84,7 +84,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class="van-sku-stepper-stock">
         <div class="van-sku-stepper-container">

src/slider/index.js

@@ -115,7 +115,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { vertical } = this;
     const style = {
       background: this.inactiveColor

src/step/index.js

@@ -31,7 +31,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { slots, status } = this;
     const { activeIcon, activeColor, inactiveIcon, direction } = this.$parent;
     const titleStyle = status === 'process' && { color: activeColor };

src/stepper/index.js

@@ -165,7 +165,7 @@ export default createComponent({
       }, LONG_PRESS_INTERVAL);
     },
 
-    onTouchStart(type) {
+    onTouchStart() {
       clearTimeout(this.longPressTimer);
       this.isLongPress = false;
 
@@ -185,7 +185,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const createListeners = type => ({
       on: {
         click: () => {

src/steps/index.js

@@ -30,7 +30,7 @@ export default createComponent({
     };
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem([this.direction])}>
         <div class={bem('items')}>{this.slots()}</div>

src/sticky/index.js

@@ -102,7 +102,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { fixed } = this;
     const style = {
       height: fixed ? `${this.height}px` : null

src/swipe-cell/demo/index.vue

@@ -82,7 +82,7 @@ export default {
   },
 
   methods: {
-    onClose(clickPosition, instance, detail) {
+    onClose(clickPosition, instance) {
       switch (clickPosition) {
         case 'left':
         case 'cell':

src/swipe-cell/index.js

@@ -153,7 +153,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const onClick = (position, stop) => event => {
       if (stop) {
         event.stopPropagation();

src/swipe-item/index.js

@@ -17,7 +17,7 @@ export default createComponent({
     this.$parent.swipes.splice(this.$parent.swipes.indexOf(this), 1);
   },
 
-  render(h) {
+  render() {
     const { vertical, computedWidth, computedHeight } = this.$parent;
 
     const style = {

src/swipe/index.js

@@ -328,7 +328,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem()}>
         <div

src/tabbar-item/index.js

@@ -41,7 +41,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { icon, slots } = this;
     const active = this.parent.route ? this.routeActive : this.active;
     const color = this.parent[active ? 'activeColor' : 'inactiveColor'];

src/tabbar/index.js

@@ -54,7 +54,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div
         style={{ zIndex: this.zIndex }}

src/tabs/Content.js

@@ -66,7 +66,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div
         class={bem('content', { animated: this.animated })}

src/tabs/Title.js

@@ -60,7 +60,7 @@ export default {
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div
         role="tab"

src/tabs/index.js

@@ -251,7 +251,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { type, ellipsis, animated, scrollable } = this;
 
     const Nav = this.children.map((item, index) => (

src/toast/Toast.js

@@ -77,7 +77,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     const { type, icon, message, iconPrefix, loadingType } = this;
 
     const hasIcon = icon || (type === 'success' || type === 'fail');

src/uploader/index.js

@@ -248,7 +248,7 @@ export default createComponent({
     }
   },
 
-  render(h) {
+  render() {
     return (
       <div class={bem()}>
         <div class={bem('wrapper')}>