I keep getting Object is possibly 'undefined'. TS2532 and I know that it's due to assignment of setViewer to undefined, which I have done for the purpose of login matching but I came across with another problem. Right now, I have 2 data coming in homeviewer and one of them is annou...
TS2532: Object is possibly 'undefined'. @pre<RoleEntity>('save', (next) => { if (!this.createdAt) { this.createdAt = this.updatedAt = new Date() } this.updatedAt = new Date() next() }) export class ... unable to operate THIS pointer nhhockeyplayer commented Nov 17, 2021 i...
同学你好 这个是 template 上面报错来的类型错误(ts错误),不影响程序运行,可以使用类型守护先判断 dataProps.uploadedData 存在,然后再取值,最新的代码已经修复这个问题,如下: 1 <img :src="dataProps.uploadedData && dataProps.uploadedData.data.url"> 0 回复 收起回答 提问者 Oyxiaoxi #1 非常感谢! 回复...
vue里面语法不规范Object is possibly 'undefined'.如何解决? 该问题obj类型用as初始化转一下成其他类型就好了 运行网上的springboot的教程实例,结果报错,请问这个怎么解决? bean 包里边写的什么,搞定没得 这里已经是底线啦~
TS2532: Object is possibly 'undefined' inside an array Ask Question Asked 1 year, 7 months ago Modified 1 year, 7 months ago Viewed 928 times Report this ad1 I'm beginning my path in Typescript and got a problem that i can solve. I'm trying to acess one index of one array inside...
如图,编译时报了bject is possibly 'undefined的错。确实我的obj打印出来是undefined,但是这个方法其实是有的,if下面是走得通的。但是因为构建用了fix规范,以至于会一直报错。百度搜了是ts的问题,然后在ts的compilerOptions里面把 "strict": false,确实不报错了,但是担心统一改成 false会影响项目,因此求问大佬有没有...
...但这仅在TypeScript的编译时成立,与JavaScript运行时概念有冲突: class A {} class B extends A {} // 构造函数prototype属性是父类实例,其类型是父类实例的类型...: string) { //错误Objectis possibly 'undefined'. 1.6K20 从TypeScript到ArkTS迁移的保姆级指导...
); 修改后代码: //定义请求拦截器service.interceptors.request.use((config) =>{if(window.localStorage.Token&&window.localStorage.Token.length>=128) {if(!config) { config = {}; }if(!config.headers) { config.headers= {}; } config.headers["Authorization"] ="Bearer "+ store.state.token; ...
antd的 <Datepicker picker={dateType} /> 使用ts写报错 已解决,<DatePicker picker={dateType as 'date'} /> vue里面语法不规范Object is possibly 'undefined'.如何解决? 该问题obj类型用as初始化转一下成其他类型就好了 这里已经是底线啦~
Bug Report 🔎 Search Terms TS2532, possibly undefined 🕗 Version & Regression Information typescript@4.6.2 @types/node@17.0.33 Node.js v16.14.2 npm v8.1.2 ⏯ Playground Link Playground link with relevant code 💻 Code //@target: esnext //@mod...