const path = require('path')
const MiniCssExtractPlugin = require('mini-css-extract-plugin')
const CssMinimizerPlugin = require('css-minimizer-webpack-plugin')

module.exports = {
    entry: './js-src/index.tsx',
    mode: 'production',
    devtool: 'source-map',
    plugins: [
        new MiniCssExtractPlugin({
            filename: '[name].css',
            chunkFilename: '[id].css'
        })
    ],
    output: {
        filename: '[name].bundle.js',
        path: path.resolve(__dirname, 'public/js/'),
        libraryTarget: 'umd',
        library: 'main',
        umdNamedDefine: true
    },
    resolve: {
        extensions: ['.js', '.jsx', '.ts', '.tsx'],
        roots: [
            path.resolve(__dirname, 'js-src/')
        ],
        alias: {
            '@owlads': path.resolve(__dirname, 'js-src')
        }
    },
    module: {
        rules: [
            {
                test: /\.s[ac]ss$/i,
                use: [
                    'style-loader',
                    'css-loader',
                    'sass-loader'
                ]
            },
            {
                test: /\.css$/i,
                use: [MiniCssExtractPlugin.loader, 'css-loader']
            },
            {
                test: /\.tsx?$/,
                use: 'ts-loader',
                exclude: /node_modules/
            },
            {
                test: /\.jpe?g|png$/,
                exclude: /node_modules/,
                use: ['url-loader', 'file-loader']
            },
            {
                test: /\.(js|jsx)$/,
                exclude: /node_modules/,
                loader: 'babel-loader'
            }
        ]
    },
    optimization: {
        minimizer: [
            '...',
            new CssMinimizerPlugin()
        ],
    }
}