blockbench/webpack.config.js

const PathModule = require('path')

module.exports = {
    mode: 'production',
    target: 'node',
    entry: './src/index.js',
    output: {
        filename: 'bundle.js',
        path: PathModule.resolve(__dirname, 'js', 'webpack')
    },
    module: {
        rules: [
            {
                test: /\.(jpg|png)$/,
                use: {
                    loader: 'url-loader'
                }
            }
        ]
    }
}