feat: add emits option

src-next/button/index.js

@@ -44,6 +44,8 @@ export default createComponent({
     },
   },
 
+  emits: ['click', 'touchstart'],
+
   methods: {
     onClick() {
       if (!this.loading && !this.disabled) {

src-next/cell/demo/index.vue

@@ -2,7 +2,7 @@
   <demo-section>
     <demo-block :title="t('basicUsage')">
       <van-cell-group>
-        <van-cell :title="t('cell')" :value="t('content')" />
+        <van-cell :title="t('cell')" :value="t('content')" @click="onClick" />
         <van-cell :title="t('cell')" :value="t('content')" :label="t('desc')" />
       </van-cell-group>
     </demo-block>
@@ -108,6 +108,12 @@ export default {
       verticalCenter: 'Vertical center',
     },
   },
+
+  methods: {
+    onClick() {
+      console.log('click');
+    },
+  },
 };
 </script>
 

src-next/cell/index.js

@@ -14,6 +14,8 @@ export default createComponent({
     ...routeProps,
   },
 
+  emits: ['click'],
+
   setup(props, { slots, emit }) {
     return function () {
       const { icon, size, title, label, value, isLink } = props;

src-next/col/index.js

@@ -15,6 +15,8 @@ export default createComponent({
     },
   },
 
+  emits: ['click'],
+
   computed: {
     style() {
       const { index } = this;

src-next/image/index.js

@@ -31,6 +31,8 @@ export default createComponent({
     },
   },
 
+  emits: ['load', 'error', 'click'],
+
   data() {
     return {
       loading: true,

src-next/mixins/popup/index.js

@@ -39,13 +39,12 @@ export const popupMixinProps = {
 
 export function PopupMixin(options = {}) {
   return {
-    mixins: [
+    mixins: [TouchMixin, CloseOnPopstateMixin],
-      TouchMixin,
-      CloseOnPopstateMixin,
-    ],
 
     props: popupMixinProps,
 
+    emits: ['open', 'close', 'update:show', 'click-overlay'],
+
     data() {
       return {
         inited: this.show,

src-next/popup/index.js

@@ -39,6 +39,8 @@ export default createComponent({
     },
   },
 
+  emits: ['click', 'opened', 'closed'],
+
   beforeCreate() {
     const createEmitter = (eventName) => (event) =>
       this.$emit(eventName, event);

src-next/row/index.js

@@ -20,6 +20,8 @@ export default createComponent({
     },
   },
 
+  emits: ['click'],
+
   computed: {
     spaces() {
       const gutter = Number(this.gutter);

src-next/tag/index.js

@@ -22,6 +22,8 @@ export default createComponent({
     },
   },
 
+  emits: ['close'],
+
   setup(props, { slots, emit }) {
     return function () {
       const { type, mark, plain, color, round, size } = props;