const webpack = require("webpack"); module.exports = { configureWebpack: { module: { rules: [ { test: /\.coffee$/, loader: 'coffee-loader', }, ] }, plugins: [ new webpack.DefinePlugin({ __VUE_OPTIONS_API__: false, __VUE_PROD_DEVTOOLS__: true }) ], devServer: { compress: true, disableHostCheck: true } }, productionSourceMap: false };