collar-dev-server/webpack.config.js

var path = require('path');
var webpack = require('webpack');
var PROD = (process.env.NODE_ENV === "production");
module.exports = {
    entry: {
      "collar-dev-tool": './src/client/index.js'
    },
    output: {
        path: path.join(__dirname, "public", "js"),
        filename: '[name].js'
    },
    module: {
      rules: [
        {
          test: /\.js$/,
          exclude: /(node_modules|bower_components)/,
          use: [
            {
              loader: 'babel-loader',
              options: { presets: ['es2015'] }
            }
          ]
        }
      ]
    },
    plugins: PROD ? [
      new webpack.optimize.UglifyJsPlugin({
        compress: { warnings: false }
      })
    ] : [
      // new webpack.BannerPlugin('require("source-map-support").install();',
      //  { raw: true, entryOnly: false })
    ],
    devServer: {
      contentBase: [
        path.join(__dirname, 'public')
      ],
      hot: true,
      inline: true,
      port: 8080,
      proxy: {
        '*': {
          target: 'http://localhost:7500',
          secure: false
        }
      }
    }
};