rollup.config.js

// rollup.config.js
// import typescript from '@rollup/plugin-typescript';
import { terser } from 'rollup-plugin-terser';
import babel from '@rollup/plugin-babel';
// import { nodeResolve } from '@rollup/plugin-node-resolve';
//import commonjs from '@rollup/plugin-commonjs';

let builds = [
  // Module
  {
    input: 'tsc-out/src/gzweb.js',
    plugins: [ ],
    external: [
      'eventemitter2',
      'jszip',
      'protobufjs',
      'rxjs',
      'three',
      'three-nebula',
      'fast-xml-parser'
    ],
    output: [
      {
        format: 'esm',
        name: 'gzweb',
        file: 'dist/gzweb.module.js',
        globals: {
          eventemitter2: 'eventemitter2',
          protobufjs: 'protobufjs',
          rxjs: 'rxjs',
          three: 'THREE',
          jszip: 'JSZip',
          'fast-xml-parser': 'fast-xml-parser'
        }
      }
    ]
  },

  // UMD unminified
  {
    input: 'tsc-out/src/gzweb.js',
    plugins: [
      /*commonjs(),
      nodeResolve({
        browser: true,
      }),*/
      babel({
        babelHelpers: 'bundled',
        exclude: 'node_modules/**',
        compact: false
      })
    ],
    external: [
      'eventemitter2',
      'jszip',
      'protobufjs',
      'rxjs',
      'three',
      'three-nebula',
      'fast-xml-parser'
    ],
    output: [
      {
        format: 'umd',
        name: 'gzweb',
        file: 'dist/gzweb.js',
        globals: {
          eventemitter2: 'eventemitter2',
          protobufjs: 'protobufjs',
          rxjs: 'rxjs',
          three: 'THREE',
          jszip: 'JSZip',
          'three-nebula': 'three-nebula',
          'fast-xml-parser': 'fast-xml-parser'
        }
      }
    ]
  },

  // UMD minified
  {
    input: 'tsc-out/src/gzweb.js',
    plugins: [
      /*commonjs(),
      nodeResolve({
        browser: true,
      }),*/
      babel({
        babelHelpers: 'bundled',
        exclude: 'node_modules/**'
      }),
      terser()
    ],
    external: [
      'eventemitter2',
      'jszip',
      'protobufjs',
      'rxjs',
      'three',
      'three-nebula',
      'fast-xml-parser'
    ],
    output: [
      {
        format: 'umd',
        name: 'gzweb',
        file: 'dist/gzweb.min.js',
        globals: {
          eventemitter2: 'eventemitter2',
          protobufjs: 'protobufjs',
          rxjs: 'rxjs',
          three: 'THREE',
          jszip: 'JSZip',
          'three-nebula': 'three-nebula',
          'fast-xml-parser': 'fast-xml-parser'
        }
      }
    ]
  }
]

export default builds;
//{
//  input: 'tsc-out/src/gzweb.js',
//  external: [
//    'eventemitter2',
//    'protobufjs',
//    'rxjs',
//    'three',
//  ],
//  output: [
//    {
//      file: 'dist/gzweb.js',
//      format: 'umd',
//      name: 'gzweb',
//      sourcemap: 'inline',
//      globals: {
//        eventemitter2: 'eventemitter2',
//        protobufjs: 'protobufjs',
//        rxjs: 'rxjs',
//        three: 'three'
//      }
//    },
//    {
//      file: 'dist/gzweb.min.js',
//      format: 'umd',
//      name: 'gzweb',
//      plugins: [terser()],
//      globals: {
//        eventemitter2: 'eventemitter2',
//        protobufjs: 'protobufjs',
//        rxjs: 'rxjs',
//        three: 'three'
//      }
//    }
//  ],
//
//  plugins: [
//    /*commonjs(),
//    nodeResolve({
//      browser: true,
//    }),*/
//    babel({
//      babelHelpers: 'bundled',
//      exclude: 'node_modules/**'
//    })
//  ]
//};