rollup.config.mjs

import resolve from '@rollup/plugin-node-resolve';
import typescript from '@rollup/plugin-typescript';
import { createRequire } from 'module';

const require = createRequire(import.meta.url);
const pkg = require('./package.json');

export default {
  input: './src/index.tsx',
  output: [
    {
      file: pkg.main,
      format: 'cjs',
      sourcemap: true,
    },
    {
      file: pkg.module,
      format: 'es',
      sourcemap: true,
    },
    {
      file: pkg.unpkg,
      format: 'iife',
      sourcemap: true,
      name: 'InfiniteScroll',
      globals: {
        react: 'React',
        'react/jsx-runtime': 'ReactJSXRuntime',
        'react-dom': 'ReactDOM',
      },
    },
  ],
  external: [...Object.keys(pkg.peerDependencies || {}), 'react/jsx-runtime'],
  plugins: [resolve(), typescript({ tsconfig: './tsconfig.lib.json' })],
};