fix

static/vant/info/index.d.ts

+export {};

static/vant/info/index.js

+import { VantComponent } from '../common/component';
+VantComponent({
+    props: {
+        dot: Boolean,
+        info: null,
+        customStyle: String
+    }
+});

static/vant/info/index.json

+{
+  "component": true
+}

static/vant/info/index.wxml

+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<view
+  wx:if="{{ info !== null && info !== '' || dot }}"
+  class="custom-class van-info {{ utils.bem('info', { dot }) }}"
+  style="{{ customStyle }}"
+>{{ dot ? '' : info }}</view>

static/vant/info/index.wxss

+@import '../common/index.wxss';.van-info{position:absolute;top:0;right:0;box-sizing:border-box;white-space:nowrap;text-align:center;-webkit-transform:translate(50%,-50%);transform:translate(50%,-50%);-webkit-transform-origin:100%;transform-origin:100%;min-width:16px;min-width:var(--info-size,16px);padding:0 3px;padding:var(--info-padding,0 3px);color:#fff;color:var(--info-color,#fff);font-weight:500;font-weight:var(--info-font-weight,500);font-size:12px;font-size:var(--info-font-size,12px);font-family:PingFang SC,Helvetica Neue,Arial,sans-serif;font-family:var(--info-font-family,PingFang SC,Helvetica Neue,Arial,sans-serif);line-height:14px;line-height:calc(var(--info-size, 16px) - var(--info-border-width, 1px)*2);background-color:#ee0a24;background-color:var(--info-background-color,#ee0a24);border:1px solid #fff;border:var(--info-border-width,1px) solid var(--white,#fff);border-radius:16px;border-radius:var(--info-size,16px)}.van-info--dot{min-width:0;border-radius:100%;width:8px;width:var(--info-dot-size,8px);height:8px;height:var(--info-dot-size,8px);background-color:#ee0a24;background-color:var(--info-dot-color,#ee0a24)}
\ No newline at end of file