add

Author: silverwind

webpack.config.js

@@ -172,6 +172,7 @@ export default {
     new DefinePlugin({
       __VUE_OPTIONS_API__: true, // at the moment, many Vue components still use the Vue Options API
       __VUE_PROD_DEVTOOLS__: false, // do not enable devtools support in production
+      __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: false, // https://github.com/vuejs/vue-cli/pull/7443
     }),
     new VueLoaderPlugin(),
     new MiniCssExtractPlugin({