vue2vue.config.js报错

你在使用Vue CLI 5搭建的Vue3 TypeScript项目时，想将vue.config.js更改为vue.config.ts。根据引用的描述，你尝试了一些操作，将vue/cli-service版本降低到4.5.13，这样is-file-esm文件夹就不会被下载了，然后你成功地将vue.config.js改为vue.config.ts。这个操作可能解决了你的问题。

然而，根据你提供的信息，我无法得知具体的报错内容。如果你能提供更多关于报错的细节或错误信息，我可以更准确地帮助你解决这个问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [vue项目 vue.config.js改成vue.config.ts](https://blog.csdn.net/wentingya/article/details/130486341)[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^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [vue.config.js](https://download.csdn.net/download/weixin_44692055/12050547)[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^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [vue2之vue.config.js最全配置教程](https://blog.csdn.net/xhd11257339/article/details/124062188)[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^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
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