webpack.config.js

const path = require("path"); // eslint-disable-line
const TerserPlugin = require("terser-webpack-plugin"); // eslint-disable-line
const PRODUCTION = process.env.NODE_ENV === "production";

const config = {
    entry: "./index.ts",
    mode: PRODUCTION ? "production" : "development",
    context: __dirname,
    target: "web",
    devtool: PRODUCTION ? false : "source-map",
    stats: { children: false },
    output: {
        path: path.resolve(__dirname, PRODUCTION ? "dist" : "dev"),
        filename: "jsonQuery.js",
        libraryTarget: "umd",
        library: "jsonQuery",
        umdNamedDefine: true,
        globalObject: `(typeof self !== 'undefined' ? self : this)`,
    },

    resolve: {
        extensions: [".tsx", ".ts", ".js"],
        alias: {},
    },

    module: {
        rules: [
            {
                test: /\.tsx?$/,
                use: {
                    loader: "ts-loader",
                    options: {
                        configFile: path.resolve(__dirname, "tsconfig.json"),
                        compilerOptions: {
                            sourceMap: !PRODUCTION,
                            declaration: PRODUCTION,
                        },
                    },
                },
            },
        ],
    },

    optimization: {
        minimizer: [new TerserPlugin()],
    },
};

module.exports = config;