webpack.config.js

/* global __dirname, require, module*/

const webpack = require('webpack');
const path = require('path');
const env = require('yargs').argv.env; // use --env with webpack 2
const pkg = require('./package.json');

let libraryName = 'ethofs-sdk';

let outputFile, mode;

if (env === 'build') {
    mode = 'production';
    outputFile = libraryName + '.min.js';
} else {
    mode = 'development';
    outputFile = libraryName + '.js';
}

const config = {
    mode: mode,
    entry: ['babel-polyfill', __dirname + '/src/index.js'],
    devtool: 'inline-source-map',
    output: {
        path: __dirname + '/lib',
        filename: outputFile,
        library: libraryName,
        libraryTarget: 'umd',
        umdNamedDefine: true,
        globalObject: 'typeof self !== \'undefined\' ? self : this'
    },
    module: {
        rules: [
            {
                test: /(\.jsx|\.js)$/,
                loader: 'babel-loader',
                exclude: /(node_modules|bower_components)/
            },
            {
                test: /(\.jsx|\.js)$/,
                loader: 'eslint-loader',
                exclude: /node_modules/
            }
        ]
    },
    target: 'node',
    node: {
      process: false
    },
    plugins: [
        new webpack.DefinePlugin({
            'process.env.NODE_ENV': JSON.stringify(process.env.NODE_ENV)
        })
    ],
    resolve: {
        modules: [path.resolve('./node_modules'), path.resolve('./src')],
        extensions: ['.json', '.js']
    }
};

module.exports = config;