webpack.config.js

const path = require('path')
const HtmlWebpackPlugin = require('html-webpack-plugin')

module.exports = {
    entry: ['./src/assets/scenario-builder/index.js'],
    output: {
        path: path.join(__dirname, '/src/assets/scenario-builder/dist'),
        filename: 'main.js'
    },
    plugins: [
        new HtmlWebpackPlugin({
            template: './src/assets/scenario-builder/public/index.html'
        })
    ],
devServer: {
    port: 3030
    },
    module: {
        rules: [
            {
                test: /\.(js|jsx)$/,
                exclude: /node_modules/,
                use: {
                    loader: 'babel-loader'
                }
        },
            {
                test: /\.(sa|sc|c)ss$/,
                use: ['style-loader', 'css-loader', 'sass-loader']
        },
            {
                test: /\.(png|woff|woff2|eot|ttf|svg)$/,
                loader: 'url-loader',
                options: {limit: false}
        }
        ]
    }
}