webpack.config.js

const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");

module.exports = {
  entry: "./src/index.js",

  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "bundle.js"
  },

  module: {
    loaders: [
      {
        test: /\.js$/,
        loader: "babel-loader",
        exclude: /node_modules/
      }
    ]
  },

  plugins: [new HtmlWebpackPlugin()]
};