在appt.ts中的globalData中加了属性,编译就出错?
发布于 5 年前 作者 jing68 14522 次浏览 来自 问答

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
2 回复

泛型 IAppOption 里的 globalData 的类型也要跟着变动,或者直接去掉 <IAppOption> 让 ts 自动推导试试?

有人知道吗?一开始真机调试就报错

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