const { env } = require('shakapacker') const { DefinePlugin } = require('webpack') const { VueLoaderPlugin } = require('vue-loader') module.exports = { module: { rules: [ { test: /\.vue$/, loader: 'vue-loader' } ] }, plugins: [ new VueLoaderPlugin(), new DefinePlugin({ __VUE_OPTIONS_API__: true, __VUE_PROD_DEVTOOLS__: env.isDevelopment, __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: env.isDevelopment }) ], resolve: { extensions: ['.vue'] } }