@cocreate/file/webpack.config.js

A versatile, configurable headless file uploader supporting local and server operations. Accessible via a JavaScript API and HTML5 attributes, it provides seamless file reading, writing, and uploading with fallbacks to the standard HTML5 file input API. I

const path = require("path")
const TerserPlugin = require("terser-webpack-plugin")
const MiniCssExtractPlugin = require("mini-css-extract-plugin")
let isProduction = process.env.NODE_ENV === "production"
const { CleanWebpackPlugin } = require("clean-webpack-plugin")

module.exports = {
    entry: {
        "CoCreate-file": "./src/index.js",
    },
    output: {
        path: path.resolve(__dirname, "dist"),
        filename: isProduction ? "[name].min.js" : "[name].js",
        libraryTarget: "umd",
        libraryExport: "default",
        library: ["CoCreate", "file"],
        globalObject: "this",
    },

    plugins: [
        new CleanWebpackPlugin(),
        new MiniCssExtractPlugin({
            filename: "[name].css",
        }),
    ],
    // Default mode for Webpack is production.
    // Depending on mode Webpack will apply different things
    // on final bundle. For now we don't need production's JavaScript
    // minifying and other thing so let's set mode to development
    mode: isProduction ? "production" : "development",
    module: {
        rules: [
            {
                test: /.js$/,
                exclude: /(node_modules)/,
                use: {
                    loader: "babel-loader",
                    options: {
                        plugins: ["@babel/plugin-transform-modules-commonjs"],
                    },
                },
            },
            {
                test: /.css$/i,
                use: [
                    { loader: "style-loader", options: { injectType: "linkTag" } },
                    "file-loader",
                ],
            },
        ],
    },

    // add source map
    ...(isProduction ? {} : { devtool: "eval-source-map" }),

    optimization: {
        minimize: true,
        minimizer: [
            new TerserPlugin({
                extractComments: true,
                // cache: true,
                parallel: true,
                // sourceMap: true, // Must be set to true if using source-maps in production
                terserOptions: {
                    // https://github.com/webpack-contrib/terser-webpack-plugin#terseroptions
                    // extractComments: 'all',
                    compress: {
                        drop_console: true,
                    },
                },
            }),
        ],
        splitChunks: {
            chunks: "all",
            minSize: 200,
            // maxSize: 99999,
            //minChunks: 1,

            cacheGroups: {
                defaultVendors: false,
            },
        },
    },
}