//webpack.config.js
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const webpack = require('webpack')

module.exports = {
    entry: './src/index.js',
    output: {
        path: path.resolve(__dirname, './dist'),
        filename: 'bundle.js',
        clean: true,
    },
    module: {
        rules: [
            {
                test: /\.js$/,
                exclude: /node_modules/,
                use: {
                    loader: 'babel-loader',
                }
            },
            {
                test: /\.css$/,
                use: ['style-loader', 'css-loader'],
            }
        ]
    },
    plugins: [
        new HtmlWebpackPlugin({
            template: "./public/index.html",
        }),
        new webpack.DefinePlugin({
            FRONT_END_CLIENT_ID: process.env.FRONT_END_CLIENT_ID,
            SERVER_HOST: process.env.SERVER_HOST,
        }),
    ],
    devServer: {
        static: path.join(__dirname, 'public'),
        port: 3000,
        open: true,
        hot: true,
        historyApiFallback: true,
    }
};