webpack.config.js

const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const CleanWebpackPlugin = require("clean-webpack-plugin");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const Path = require("path");

module.exports = {
    entry: {
        eventfunc: "./src/eventfunc.ts",
        indexfunc: "./src/indexfunc.ts",
        chatfunc: "./src/chatfunc.ts",
        aboutfunc: "./src/aboutfunc.ts",
        errorfunc: "./src/errorfunc.ts"
    },
    output: {
        path: path.resolve(__dirname, "wwwroot"),
        filename: "[name].js",
        publicPath: "/"
    },
    resolve: {
        extensions: [".js", ".ts"]
    },
    module: {
        rules: [
            {
                test: /\.ts$/,
                use: "ts-loader"
            }
        ]
    },
    plugins: [
        new CleanWebpackPlugin(["wwwroot/*"]),
        new HtmlWebpackPlugin({
            template: "./src/index.html",
            chunks: ["eventfunc", "indexfunc"],
            filename: 'index.html'
        }),
        new HtmlWebpackPlugin({
            template: "./src/chat.html",
            chunks: ["eventfunc", "chatfunc"],
            filename: 'chat.html'
        }),
        new HtmlWebpackPlugin({
            template: "./src/about.html",
            chunks: ["eventfunc", "aboutfunc"],
            filename: 'about.html'
        }),
        new HtmlWebpackPlugin({
            template: "./src/error.html",
            chunks: ["eventfunc", "errorfunc"],
            filename: 'error.html'
        }),

        new CopyWebpackPlugin({
            patterns: [
                { from: Path.resolve('./src/img'), to: './src/img' },
                { from: Path.resolve('./src/fonts'), to: './src/fonts' },
                { from: Path.resolve('./src/css'), to: './src/css' },
                { from: Path.resolve('./src/sounds'), to: './src/sounds' },
            ]
        }),
    ]
};