在appt.ts中的globalData中加了属性，编译就出错？

错误日志：

VM3431:1 miniprogram/app.ts:4:5 - error TS2322: Type '{ phone: null; }' is not assignable to type '{ userInfo?: UserInfo | undefined; }'.
  Object literal may only specify known properties, and 'phone' does not exist in type '{ userInfo?: UserInfo | undefined; }'.


4     phone:null,
      ~~~~~~~~~~


  typings/index.d.ts:4:3
    4   globalData: {
        ~~~~~~~~~~
    The expected type comes from property 'globalData' which is declared here on type 'Options<IAppOption>'




Found 1 error.


VM3396:1 npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! miniprogram-ts-quickstart@1.0.0 tsc: `node ./node_modules/typescript/lib/tsc.js`
npm ERR! Exit status 2
npm ERR! 
npm ERR! Failed at the miniprogram-ts-quickstart@1.0.0 tsc script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.


console.error @ VM3396:1
(anonymous) @ VM3432:1
VM3396:1 执行自定义预览前预处理命令失败!
console.error @ VM3396:1
(anonymous) @ VM3433:1
VM3396:1 
npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2020-03-23T05_00_40_141Z-debug.log