import {build} from 'bun';

if (process.env.NODE_ENV !== 'production') {
	throw new Error('This script must be run using NODE_ENV=production');
}

const output = await build({
	entrypoints: ['src/index.ts'],
	naming: '[name].mjs',
	target: 'node',
	external: ['sass', 'sass-loader', 'css-loader', 'style-loader'],
});

if (!output.success) {
	console.log(output.logs);
	throw new Error('Build failed');
}

const [file] = output.outputs;
const text = await file.text();

await Bun.write('dist/esm/index.mjs', text);

export {};