webpack.config.js

var path = require('path');
var version = require('./package.json').version;

var rules = [
    {
        test: /\.css$/,
        use: ['style-loader', 'css-loader']
    },
    {
        test: /\.(jpg|png|gif|svg)$/,
        use: [
            {
                loader: 'file-loader',
                options: {
                    publicPath: "/dist/"
                }
            }
        ]
    },
];

module.exports = [
    {// embeddable jupyter-leaflet bundle
        entry: './src/index.js',
        output: {
            filename: 'leaflet-splitmap.js',
            path: path.resolve(__dirname, 'dist'),
            publicPath: "/dist/"
        },
        devtool: 'source-map',
        module: {
            rules: rules
        }
    }
];