rollup.config.prod.ts

import path from 'path';
import type { RollupOptions } from 'rollup';
import typescript from '@rollup/plugin-typescript';
import { terser } from 'rollup-plugin-terser';
import json from '@rollup/plugin-json';
import injectProcessEnv from 'rollup-plugin-inject-process-env';
import config from './config';
import { paths } from './utils';

export default <RollupOptions>{
  input: path.join(paths.src, 'registerPlugin.ts'),
  output: [
    {
      file: path.join(paths.dist, `${config.getString('MOD_NAME')}.js`),
      format: 'iife',
    },
  ],
  plugins: [
    json({ compact: true }),
    injectProcessEnv(config.getEnvConfigObject()),
    typescript(),
    terser({
      compress: true,
      mangle: true,
      keep_classnames: false,
      keep_fnames: false,
      format: {
        quote_style: 1,
        wrap_iife: false,
        preamble: '// Mod powered by https://github.com/wisnia74/openrct2-typescript-mod-template - MIT license',
      },
    }),
  ],
};