rollup.config.js

import typescript from '@rollup/plugin-typescript';
import {nodeResolve} from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import postcss from 'rollup-plugin-postcss';
import postcss_url from 'postcss-url';
import copy from 'rollup-plugin-copy';

const isProd = (process.env.BUILD === 'production');

const banner = 
`/*
THIS IS A GENERATED/BUNDLED FILE BY ROLLUP
if you want to view the source visit the plugins github repository
*/
`;

export default {
	input: 'src/main.ts',
	output: {
		dir: './dist',
		sourcemap: isProd ? false : 'inline',
		sourcemapExcludeSources: isProd,
		format: 'cjs',
		exports: 'default',
		banner,
	},
	external: ['obsidian'],
	plugins: [
		typescript(),
		nodeResolve({browser: true}),
		commonjs(),
		postcss({ extensions: ['.css'], plugins: [postcss_url({url: 'inline'})] }),
		copy({
			targets: [
				{ src: './manifest.json', dest: 'dist' },
				{ src: './styles.css', dest: 'dist' }
			]
		})
	]
};