rollup.config.ts

import typescript from "@rollup/plugin-typescript";
import { nodeResolve } from "@rollup/plugin-node-resolve";
import terser from "@rollup/plugin-terser";
import addFileIconSettings from "./rollup-plugin-add-file-icon-settings";

// https://github.com/rollup/rollup/issues/703#issuecomment-224984436 <-- passing args into config file
const ENTRY_FILE_PATH = process.env.file_path;

const config = {
    input: ENTRY_FILE_PATH,
    output: {
        file: "./dist/prusa.js",

        format: "es",
        plugins: [terser()],
    },
    plugins: [
        typescript(),
        nodeResolve({

        }),
        addFileIconSettings(ENTRY_FILE_PATH!)
    ],
    watch: {
        include: "src/**",
    },
};

// ts-unused-exports:disable-next-line
export default [config];