import svelte from 'rollup-plugin-svelte';
import resolve from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import pkg from './package.json';

const name = pkg.name
	.replace(/^(@\S+\/)?(svelte-)?(\S+)/, '$3')
	.replace(/^\w/, (m) => m.toUpperCase())
	.replace(/-\w/g, (m) => m[1].toUpperCase());

export default {
	input: 'src/index.js',
	output: [
		{ file: pkg.module, format: 'es' },
		{ file: pkg.main, format: 'umd', name },
	],
	plugins: [svelte(), resolve(), commonjs()],
};