Uncaught TypeError: Cannot read properties of undefined (reading '1')

Uncaught TypeError: Cannot read properties of undefined (reading '1')这个错误是指在代码中试图读取一个未定义的属性。根据引用和引用，这个错误通常是由于变量没有被正确定义或者返回的值为空所导致的。在引用中也提到了一个类似的错误，即在导入某个库或模块时，导入的方式不正确导致了无法读取属性。要解决这个问题，你可以检查代码中相关的变量是否被正确定义和赋值，还可以确认导入的库或模块是否正确导入并且使用了正确的导入方式。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [导入excel Uncaught TypeError: Cannot read properties of undefined (reading ‘read‘)](https://blog.csdn.net/The_Lucky_one/article/details/127202499)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* [vue发送请求时遇到Uncaught (in promise) TypeError: Cannot read properties of undefined(reading ...](https://blog.csdn.net/weixin_44684272/article/details/121199106)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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