const merge = require('webpack-merge'); const common = require('./webpack.config.js'); module.exports = merge(common, { devtool: 'eval-source-map', devServer: { hot: true, inline: true, proxy: { '/api': { target: 'http://localhost:5000' } }, historyApiFallback: true, port: 8881, publicPath: '/', host: '0.0.0.0', overlay: { warnings: true, errors: true }, watchContentBase: true, watchOptions: { poll: true } } })