Module build failed (from ./node_modules/@dcloudio/webpack-uni-mp-loader/lib/script.js):

Module build failed (from ./node_modules/@dcloudio/webpack-uni-mp-loader/lib/script.js)是一个错误信息，表示在执行webpack构建时，由于某种原因，与webpack-uni-mp-loader库相关的模块构建失败了。 这个错误信息可能是由于语法错误、依赖问题或其他配置问题引起的。

根据引用中的信息，Module build failed (from ./node_modules/@dcloudio/webpack-uni-mp-loader/lib/script.js)的具体错误是SyntaxError: Unexpected token '}'，这意味着在代码中出现了意外的 '}' 符号。在引用中还提到了getTestTemplate和testPasses函数，这些函数可能与错误有关。

引用提到了另一个错误信息，Module build failed (from ./node_modules/vue-pdf/node_modules/worker-loader/dist/cjs.js): Error: MainTemplate.hooks.hotBootstrap has been removed (use your own RuntimeModule instead)。这个错误表明在执行webpack构建时，与worker-loader库相关的模块构建失败了。这个错误可能是由于MainTemplate.hooks.hotBootstrap方法被移除所导致的，建议使用自己的RuntimeModule代替。

总之，Module build failed (from ./node_modules/@dcloudio/webpack-uni-mp-loader/lib/script.js)的错误可能有多种原因，包括语法错误、依赖问题和配置问题。为了解决这个问题，建议检查代码中是否存在语法错误，确认依赖是否正确安装，以及检查相关配置是否正确设置。如果问题仍然存在，可以尝试查看相关文档或向开发者社区寻求帮助。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [Module build failed (from ./node_modules/@dcloudio/webpack-uni-mp-loader/lib/script.js)](https://blog.csdn.net/weixin_64405045/article/details/130320473)[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* [解决webpack4+升级webpack5+ vue-pdf不可用问题](https://download.csdn.net/download/lcuwang/87886320)[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%"]
[ .reference_list ]