在hbuilder运行到模拟器上白屏，发现sass-loader报错outputStyle属性不支持

问题描述 在hbuilder运行到模拟器上白屏

复现步骤 [复现问题的步骤]

启动 '使用hbuilder运行到mumu模拟器，'
点击 '运行到模拟器'
发现模拟器打开，app打开，但是白屏（tabbar可以正常显示）

[或者可以直接贴源代码]

预期结果 可以正常调试

实际结果 09:17:51.299 Module build failed (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/sass-loader/dist/cjs.js): 09:17:51.310 ValidationError: Invalid options object. Sass Loader has been initialized using an options object that does not match the API schema. 09:17:51.319 - options has an unknown property 'outputStyle'. These properties are valid: 09:17:51.325 object { implementation?, sassOptions?, prependData?, sourceMap?, webpackImporter?, nvue? } 09:17:51.332 at validate (D:\Jm-code\uniapp\cowman\u-cowman\node_modules\@dcloudio\vue-cli-plugin-uni\packages\sass-loader\node_modules\schema-utils\dist\validate.js:96:11) 09:17:51.332 at Object.loader (D:\Jm-code\uniapp\cowman\u-cowman\node_modules\@dcloudio\vue-cli-plugin-uni\packages\sass-loader\dist\index.js:38:28) 09:17:52.079 DONE Build complete. Watching for changes... 09:17:52.085 项目 'u-cowman' 编译成功。 09:17:52.093 ERROR Build failed with errors. 09:17:52.264 正在建立手机连接... 09:17:53.288 手机端调试基座版本号为3.3.11，版本号相同，跳过基座更新 09:17:53.411 正在同步手机端程序文件... 09:18:01.873 同步手机端程序文件完成 09:18:02.282 正在启动HBuilder调试基座 09:18:03.757 应用【MY-APP】已启动... 09:18:05.191 %c uView V2.0.28 %c https://www.uviewui.com/ 09:18:05.232 【uni-simple-router 提示】：当前版本 2.0.8-beta.2 此版本为测试版。有BUG请退回正式版，线上正式版本：2.0.7 09:18:05.601 需要登录 at permission.js:21 09:18:05.621 需要登录 at permission.js:21 09:18:05.768 App Launch at App.vue:7 09:18:05.785 App Show at App.vue:10 09:18:06.175 加载完成啦 at router/index.js:68 09:18:06.195 跳转结束 at router/index.js:101 09:18:06.257 reportJSException >>>> exception function:createInstanceContext, exception:white screen cause create instanceContext failed,check js stack ->Uncaught Error: Module build failed (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/sass-loader/dist/cjs.js): 09:18:06.278 ValidationError: Invalid options object. Sass Loader has been initialized using an options object that does not match the API schema. 09:18:06.297 - options has an unknown property 'outputStyle'. These properties are valid: 09:18:06.318 object { implementation?, sassOptions?, prependData?, sourceMap?, webpackImporter?, nvue? } 09:18:06.338 at validate (D:\Jm-code\uniapp\cowman\u-cowman\node_modules\@dcloudio\vue-cli-plugin-uni\packages\sass-loader\node_modules\schema-utils\dist\validate.js:96:11) 09:18:06.359 at Object.loader (D:\Jm-code\uniapp\cowman\u-cowman\node_modules\@dcloudio\vue-cli-plugin-uni\packages\sass-loader\dist\index.js:38:28)

系统信息:

发行平台: [App等]
操作系统 [Android 6.1]
HBuilderX版本 [3.3.11]
uni-app版本 [uni-app v3.3.11 uni-app cli v2.0.1-33920220208001]
设备信息
Environment Info:

System: OS: Windows 10 CPU: (6) x64 Intel(R) Core(TM) i5-9500 CPU @ 3.00GHz Binaries: Node: 14.16.0 - D:\sofeware\Nodejs\node.EXE Yarn: Not Found npm: 8.1.3 - D:\sofeware\Nodejs\npm.CMD Browsers: Edge: Not Found npmPackages: @dcloudio/types: => 2.5.17 @dcloudio/uni-app-plus: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-app-plus-nvue: 0.0.1 @dcloudio/uni-app-plus-nvue-v8: 0.0.1 @dcloudio/uni-automator: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-cli-i18n: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-cli-shared: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-h5: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-helper-json: => 1.0.13 @dcloudio/uni-i18n: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-migration: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-360: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-alipay: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-baidu: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-jd: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-kuaishou: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-lark: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-qq: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-toutiao: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-vue: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-mp-weixin: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-quickapp-native: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-quickapp-webview: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-stat: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/uni-template-compiler: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/vue-cli-plugin-hbuilderx: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/vue-cli-plugin-uni: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/vue-cli-plugin-uni-optimize: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/webpack-uni-mp-loader: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @dcloudio/webpack-uni-nvue-loader: 0.0.1 @dcloudio/webpack-uni-pages-loader: ^2.0.1-33920220208001 => 2.0.1-33920220208001 @hap-toolkit/dsl-vue: 0.6.13 @vue/babel-helper-vue-jsx-merge-props: 1.2.1 @vue/babel-helper-vue-transform-on: 1.0.2 @vue/babel-plugin-jsx: 1.1.1 @vue/babel-plugin-transform-vue-jsx: 1.2.1 @vue/babel-preset-app: 4.5.15 @vue/babel-preset-jsx: 1.2.4 @vue/babel-sugar-composition-api-inject-h: 1.2.1 @vue/babel-sugar-composition-api-render-instance: 1.2.4 @vue/babel-sugar-functional-vue: 1.2.2 @vue/babel-sugar-inject-h: 1.2.2 @vue/babel-sugar-v-model: 1.2.3 @vue/babel-sugar-v-on: 1.2.3 @vue/cli-overlay: 4.5.15 @vue/cli-plugin-babel: ~4.5.15 => 4.5.15 @vue/cli-plugin-eslint: ~4.5.15 => 4.5.15 @vue/cli-plugin-router: 4.5.15 @vue/cli-plugin-vuex: 4.5.15 @vue/cli-service: ~4.5.15 => 4.5.15 @vue/cli-shared-utils: 4.5.15 @vue/component-compiler-utils: 3.3.0 (3.3.0) @vue/devtools-api: 6.0.0-beta.15 @vue/eslint-config-prettier: ^6.0.0 => 6.0.0 @vue/preload-webpack-plugin: 1.1.2 @vue/shared: ^3.0.0 => 3.2.31 @vue/web-component-wrapper: 1.3.0 eslint-plugin-vue: ^6.2.2 => 6.2.2 mpvue-page-factory: 1.0.1 mpvue-template-compiler: 1.0.13 uni-h5-vue: 2.6.10 vue: ^2.6.11 => 2.6.14 vue-eslint-parser: 7.11.0 vue-hot-reload-api: 2.3.4 vue-loader: 15.9.8 (16.8.3, 15.9.8) vue-router: 3.0.1 vue-template-compiler: ^2.6.11 => 2.6.14 (2.6.14) vue3: 1.0.0 vuex: ^3.2.0 => 3.6.2 (3.6.2) npmGlobalPackages: @vue/cli: Not Found

补充信息 "node-sass": "^4.14.1", "sass-loader": "^7.1.0",

dcloudio / uni-app

在hbuilder运行到模拟器上白屏，发现sass-loader报错outputStyle属性不支持 #3298

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