webpack.config.js

const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const webpack = require('webpack');
const CopyPlugin = require('copy-webpack-plugin');

module.exports = {
    entry: './src/index.ts',
    mode: 'development',
    devtool: 'source-map',
    devServer: {
        static: {
            directory: path.join(__dirname, 'dist'),
        },
        compress: true,
        port: 9000,
        hot: true
    },
    plugins: [
        new HtmlWebpackPlugin({
            title: 'Reactive-Streams Animations',
            template: path.join(__dirname, 'public/index.html')
        }),
        new CopyPlugin({
            patterns: [
                "public/style.css"
            ]
        }),
        new webpack.HotModuleReplacementPlugin()
    ],
    module: {
        rules: [
            {
                test: /\.tsx?$/,
                use: 'ts-loader',
                exclude: [
                    /node_modules/,

                ]
            },
            {
                test: /\.(png|svg|jpg|gif)$/,
                use: [
                    'file-loader'
                ]
            }
        ]
    },
    resolve: {
        extensions: ['.tsx', '.ts', '.js']
    },
    output: {
        filename: 'bundle.js',
        path: path.resolve(__dirname, 'dist')
    }
};