rollup.config.js

import { nodeResolve } from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import del from 'rollup-plugin-delete';
import dts from 'rollup-plugin-dts';
import typescript from 'rollup-plugin-typescript2';

import pkg from './package.json';

const config = [
	{
		input: './src/index.tsx',
		output: [
			{
				file: './lib/index.cjs.js',
				format: 'cjs',
			},
			{
				file: './lib/index.esm.js',
				format: 'es',
			},
		],
		external: [...Object.keys(pkg.peerDependencies)],
		plugins: [
			nodeResolve(),
			commonjs(),
			typescript({ tsconfig: './tsconfig.json' })
		]
	},
	{
		input: './lib/index.d.ts',
		output: [{ file: './lib/index.d.ts', format: 'es' }],
		plugins: [
			dts(),
			del({
				targets: [
					'./lib/dataReactiveGrid.d.ts'
				],
				hook: 'buildEnd'
			})
		]
	}
];

export default config;