I get some errors when I used antd-Calendar Component

[Wanchaochao]

• I have searched the issues of this repository and believe that this is not a duplicate.

Version

3.11.2

Environment

cli:umi(v2.1.2) browers:chrome react-native:7.11.1

Reproduction link

https://github.com/Wanchaochao/react-blog/blob/master/src/pages/layouts/index.js

Steps to reproduce

I create my project with umi-cli

and the error in the page

import { Calendar } from 'antd'

...
<Calendar
   fullscreen={false}
/>

I thought I lost the attribute value and defautValue for a moment object

After I got the errors I did this:

import moment from 'moment'
import 'moment/locale/zh-cn'

render(){
   const startTime = moment.momentToFormat
   ...
   value={startTime}
   defaultValue={startTime}
}

What is expected?

I dont`t want to see any error at chrome console.
I read the doc and I try to complete the attibute value and defautlValue,

What is actually happening?

but in the end, I got :
Warning: Failed value type: The value isRequired is marked as required in Select, but its value is undefined.
Warning: Failed defaultValue type: The defaultValue isRequired is marked as required in Select, but its value is undefined.'

---

I don`t how can I clear these errors, could you help me?

[afc163]

Retry remove your node_modules yarn.lock package-lock.json and reinstall node_modules.

[Wanchaochao]

Thank you very much ~~
👏👏