Failed to resolve loader: script-loader You may need to install it.

Posted 2021-12-13 尔嵘

这个问题说明你的vue项目中缺少script-loader依赖，安装一下：

//如果你一开始就是npm install
npm install -D script-loader


//如果你是用的cnpm install
cnpm install -D script-loader

安装之后，重新npm run serve 启动项目还是报错，如下：

These dependencies were not found:

* script-loader!file-saver in ./src/assets/js/Export2Excel.js, ./src/assets/js/excel/Export2Excel.js
* script-loader!xlsx/dist/xlsx.core.min in ./src/assets/js/Export2Excel.js, ./src/assets/js/excel/Export2Excel.js

To install them, you can run: npm install --save script-loader!file-saver script-loader!xlsx/dist/xlsx.core.min
Error from chokidar (D:\\): Error: EBUSY: resource busy or locked, lstat 'D:\\pagefile.sys'

这样说明还是缺少两个依赖，file-saver 和 xlsx，安装一下：

npm install -S file-saver npm install -S xlsx


//或者

cnpm install -S file-saver npm install -S xlsx

再次npm run serve 启动一下，成功