webpack.config.js

const path = require('path');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports = {
    entry: './src/index.ts',
    output: {
        path: path.resolve(__dirname, 'dist'),
        filename: 'app.js'
    },
    module: {
        rules: [
            {
                test: /\.ts$/,
                use: 'ts-loader',
                exclude: /node_modules/
            },
            {
                test: /\.(png|svg|jpg|gif)$/,
                use: ['file-loader']
            }
        ]
    },
    resolve: {
        extensions: ['.ts', '.js']
    },
    devtool: 'inline-source-map',
    plugins: [
        new CleanWebpackPlugin({ cleanStaleWebpackAssets: false }),
        new HtmlWebpackPlugin({ template: path.resolve(__dirname, 'src', 'index.html') })
    ],
    mode: 'development',
    devServer: {
        contentBase: './dist'
    }
};