this.getResolve is not a function VUE中使用sass

npm install node-sass --save-dev 		//安装node-sass 
npm install sass-loader --save-dev 		//安装sass-loader 
npm install style-loader --save-dev 		//安装style-loader

module: {
    rules: [{
        test: /\.vue$/,
        loader: ‘vue-loader‘,
        options: vueLoaderConfig
      },
      {
        test: /\.js$/,
        loader: ‘babel-loader‘,
        include: [resolve(‘src‘), resolve(‘test‘), resolve(‘node_modules/webpack-dev-server/client‘)]
      },
      {
        test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
        loader: ‘url-loader‘,
        options: {
          limit: 10000,
          name: utils.assetsPath(‘img/[name].[hash:7].[ext]‘)
        }
      },
      {
        test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
        loader: ‘url-loader‘,
        options: {
          limit: 10000,
          name: utils.assetsPath(‘media/[name].[hash:7].[ext]‘)
        }
      },
      {
        test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
        loader: ‘url-loader‘,
        options: {
          limit: 10000,
          name: utils.assetsPath(‘fonts/[name].[hash:7].[ext]‘)
        }
      },
      // 以下为新增
      {  
        test: /\.scss$/,
        loaders: ["style", "css", "sass"]
      }
    ]
  },

再进行修改package.json中的  "sass-loader": "^8.0.0"

　改为7.3.1就可以了