uni-app 安装 scss 引发的报错

原创

小鑫

发布于 2022-04-26 14:38:29

1.9K0

发布于 2022-04-26 14:38:29

文章被收录于专栏：小鑫の随笔小鑫の随笔小鑫の随笔

最近接手了一个有点历史的小程序，用 uni-app 开发的，没有装 css 预处理器，开发效率有点低，装好之后控制台报错了：

报错信息：

Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):
ModuleBuildError: Module build failed (from ./node_modules/sass-loader/dist/cjs.js):
ValidationError: Invalid options object. Sass Loader has been initialized using an options object that does not match th
e API schema.
 - options has an unknown property 'prependData'. These properties are valid:
   object { implementation?, sassOptions?, additionalData?, sourceMap?, webpackImporter? }
    at validate (D:\Project\前端\小程序\memberShip\node_modules\sass-loader\node_modules\schema-utils\dist\validate.js:1
04:11)
    at Object.loader (D:\Project\前端\小程序\memberShip\node_modules\sass-loader\dist\index.js:30:29)
    at runLoaders (D:\Project\前端\小程序\memberShip\node_modules\webpack\lib\NormalModule.js:301:20)
    at D:\Project\前端\小程序\memberShip\node_modules\loader-runner\lib\LoaderRunner.js:367:11
    at D:\Project\前端\小程序\memberShip\node_modules\loader-runner\lib\LoaderRunner.js:233:18
    at process._tickCallback (internal/process/next_tick.js:68:7)

 @ ./src/pages/test/index.vue?vue&type=style&index=0&lang=scss& 1:0-839 1:855-858 1:860-1696 1:860-1696
 @ ./src/pages/test/index.vue
 @ ./src/main.js?{"page":"pages%2Ftest%2Findex"}

 ERROR  Build failed with errors.
npm ERR! code ELIFECYCLE

之前也没遇到过这个报错信息，人给我整傻了

去了一趟厕所就来灵感了，一下就找到了关键信息，很快啊

- options has an unknown property 'prependData'. These properties are valid:
   object { implementation?, sassOptions?, additionalData?, sourceMap?, webpackImporter? }

这里说选项有个未知属性 prependData

于是我去代码里全局搜索这个属性，果然发现了猫腻