sonda/bin/sonda-angular.js

Universal bundle analyzer and visualizer that works with most popular bundlers and frameworks.

#!/usr/bin/env node

import { parseArgs } from 'util';
import Sonda from 'sonda/angular';

/**
 * Use `RegExp.escape()` when it's more widely available.
 */
function stringToRegExp(value) {
	// 1) Grab optional ^, then any characters, then optional $
	const [, start, core, end] = /^(\^?)(.*?)(\$?)$/.exec(value);

	// 2) Escape all regex‑meta in the core
	const escaped = core.replace(/[-.*+?^${}()|[\]\\]/g, '\\$&');

	// 3) Stitch back the string
	return new RegExp(start + escaped + end);
}

const { values } = parseArgs({
	options: {
		config: { type: 'string' },
		projects: { type: 'string', multiple: true },
		include: { type: 'string', multiple: true },
		exclude: { type: 'string', multiple: true },
		format: { type: 'string', multiple: true },
		filename: { type: 'string' },
		outputDir: { type: 'string' },
		open: { type: 'string' },
		'no-open': { type: 'boolean' },
		deep: { type: 'boolean' },
		sources: { type: 'boolean' },
		gzip: { type: 'boolean' },
		brotli: { type: 'boolean' }
	},

	// Fail when unknown argument is used
	strict: true
});

if (values['no-open']) {
	values.open = false;
	delete values['no-open'];
}

values.include = values.include?.map(stringToRegExp);
values.exclude = values.exclude?.map(stringToRegExp);

Sonda(values);