vue中执行npm run build报错解决方法？

遇到了执行npm run build 后报错：

[build:js ] Module not found: Error: Can't resolve 'scss-loader' in 'D:\works\works\H5-IM\im-h5\src\pages'

在webpack.config.js里面加：

test: /\.vue$/,

loader: 'vue-loader',

options: {

autoprefixer: false,

loaders: {

scss: 'vue-style-loader!css-loader!sass-loader',

sass: 'vue-style-loader!css-loader!sass-loader?indentedSyntax',

},

OK，解决啦！收藏一波