最近在學(xué)習(xí)vue框架，使用webpack打包vue項(xiàng)目，在執(zhí)行yarn dev的時(shí)候 出現(xiàn)如下錯(cuò)誤：

This dependency was not found:

• !!vue-style-loader!css-loader?{"minimize":false,"sourceMap":false}!../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-1d57e5ea","scoped":false,"hasInlineConfig":false}!stylus-loader?{"sourceMap":false}!../../node_modules/vue-loader/lib/selector?type=styles&index=0!./test.vue in ./src/components/test.vue

To install it, you can run: npm install --save !!vue-style-loader!css-loader?{"minimize":false,"sourceMap":false}!../../node_modules/vue-loader/lib/style-compiler/index?{"vue":true,"id":"data-v-1d57e5ea","scoped":false,"hasInlineConfig":false}!stylus-loader?{"sourceMap":false}!../../node_modules/vue-loader/lib/selector?type=styles&index=0!./test.vu

解決思路：

npm install sass-loader --save

npm install node-sass --save

然后執(zhí)行yarn dev，沒有配置yarn的執(zhí)行npm run start