ds4/rollup.config.js

// SPDX-FileCopyrightText: 2021 Johannes Loher
//
// SPDX-License-Identifier: MIT

const typescript = require("rollup-plugin-typescript2");
const sourcemaps = require("rollup-plugin-sourcemaps");
const { terser } = require("rollup-plugin-terser");

/**
 * @type {import('rollup').RollupOptions}
 */
const config = {
    input: "src/module/ds4.ts",
    output: {
        dir: "dist/module",
        format: "es",
        sourcemap: true,
    },
    plugins: [
        sourcemaps(),
        typescript({}),
        process.env.NODE_ENV === "production" && terser({ ecma: 2020, keep_fnames: true }),
    ],
};

module.exports = config;