Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'clearValidate')
时间: 2023-08-17 18:13:33 浏览: 197
Vue打包Cannot read property 'tapPromise' of undefined报错处理.docx
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根据提供的引用内容,报错"Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'clearValidate')"是因为在代码中尝试访问一个未定义的属性。具体来说,这个错误可能是由于在访问store.user.state.userInfo.data.id时,userInfo对象是空的,所以无法继续访问id属性。\[2\]这个错误可能是由于在请求之前,userInfo对象还是一个空对象,所以访问userInfo.data时会返回undefined。\[2\]为了解决这个问题,你可以在访问userInfo.data之前,先判断userInfo是否为空对象,或者使用可选链操作符(?.)来避免访问未定义的属性。这样,如果userInfo为空对象,访问userInfo.data.id时就不会报错了。
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