From 1503364d6be7b699398308e91cc4eb69c01fc4e3 Mon Sep 17 00:00:00 2001
From: tanjinzhou <415800467@qq.com>
Date: Tue, 13 Oct 2020 15:39:08 +0800
Subject: [PATCH] perf: update ts types

---
 components/back-top/index.tsx     |  3 ++-
 components/badge/Badge.tsx        |  6 +++---
 components/badge/ScrollNumber.tsx | 15 ++++++++-------
 3 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/components/back-top/index.tsx b/components/back-top/index.tsx
index 7453f914f..b1b5e957c 100644
--- a/components/back-top/index.tsx
+++ b/components/back-top/index.tsx
@@ -19,6 +19,7 @@ const BackTop = defineComponent({
   name: 'ABackTop',
   inheritAttrs: false,
   mixins: [BaseMixin],
+  emits: ['click'],
   props: {
     ...props,
     visibilityHeight: PropTypes.number.def(400),
@@ -57,7 +58,7 @@ const BackTop = defineComponent({
       return targetNode.scrollTop;
     },
 
-    scrollToTop(e) {
+    scrollToTop(e: Event) {
       const { target = getDefaultTarget } = this;
       scrollTo(0, {
         getContainer: target,
diff --git a/components/badge/Badge.tsx b/components/badge/Badge.tsx
index d81e1c653..d7f80928d 100644
--- a/components/badge/Badge.tsx
+++ b/components/badge/Badge.tsx
@@ -79,7 +79,7 @@ export default defineComponent({
           }
         : { ...numberStyle };
     },
-    getBadgeClassName(prefixCls, children) {
+    getBadgeClassName(prefixCls: string, children: any[]) {
       const hasStatus = this.hasStatus();
       return classNames(prefixCls, {
         [`${prefixCls}-status`]: hasStatus,
@@ -111,7 +111,7 @@ export default defineComponent({
       return (isEmpty || (isZero && !showZero)) && !isDot;
     },
 
-    renderStatusText(prefixCls) {
+    renderStatusText(prefixCls: string) {
       const text = getComponent(this, 'text');
       const hidden = this.isHidden();
       return hidden || !text ? null : <span class={`${prefixCls}-status-text`}>{text}</span>;
@@ -132,7 +132,7 @@ export default defineComponent({
       );
     },
 
-    renderBadgeNumber(prefixCls, scrollNumberPrefixCls) {
+    renderBadgeNumber(prefixCls: string, scrollNumberPrefixCls: string) {
       const { status, color } = this.$props;
       const count = this.badgeCount;
       const displayCount = this.getDispayCount();
diff --git a/components/badge/ScrollNumber.tsx b/components/badge/ScrollNumber.tsx
index 3e5d945be..581686bf6 100644
--- a/components/badge/ScrollNumber.tsx
+++ b/components/badge/ScrollNumber.tsx
@@ -6,7 +6,7 @@ import { cloneElement } from '../_util/vnode';
 import { defaultConfigProvider } from '../config-provider';
 import { CSSProperties, defineComponent, inject } from 'vue';
 
-function getNumberArray(num) {
+function getNumberArray(num: string | number | undefined | null) {
   return num
     ? num
         .toString()
@@ -33,6 +33,7 @@ export default defineComponent({
   mixins: [BaseMixin],
   inheritAttrs: false,
   props: ScrollNumberProps,
+  emits: ['animated'],
   setup() {
     return {
       configProvider: inject('configProvider', defaultConfigProvider),
@@ -81,12 +82,12 @@ export default defineComponent({
         this.timeout = undefined;
       }
     },
-    getPositionByNum(num, i) {
+    getPositionByNum(num: number, i: number) {
       const { sCount } = this;
       const currentCount = Math.abs(Number(sCount));
       const lastCount = Math.abs(Number(this.lastCount));
-      const currentDigit = Math.abs(getNumberArray(sCount)[i]);
-      const lastDigit = Math.abs(getNumberArray(this.lastCount)[i]);
+      const currentDigit = Math.abs(getNumberArray(sCount)[i] as number);
+      const lastDigit = Math.abs(getNumberArray(this.lastCount)[i] as number);
 
       if (this.animateStarted) {
         return 10 + num;
@@ -107,7 +108,7 @@ export default defineComponent({
       this.$emit('animated');
     },
 
-    renderNumberList(position, className) {
+    renderNumberList(position: number, className: string) {
       const childrenToReturn = [];
       for (let i = 0; i < 30; i++) {
         childrenToReturn.push(
@@ -124,7 +125,7 @@ export default defineComponent({
 
       return childrenToReturn;
     },
-    renderCurrentNumber(prefixCls, num, i) {
+    renderCurrentNumber(prefixCls: string, num: number | string, i: number) {
       if (typeof num === 'number') {
         const position = this.getPositionByNum(num, i);
         const removeTransition =
@@ -148,7 +149,7 @@ export default defineComponent({
       );
     },
 
-    renderNumberElement(prefixCls) {
+    renderNumberElement(prefixCls: string) {
       const { sCount } = this;
       if (sCount && Number(sCount) % 1 === 0) {
         return getNumberArray(sCount)