Install

Install using npm:

npm i @chronocide/package-size

Usage

.\node_modules\@chronocide\package-size

API

import psize from '@chronocide/package-size';

const size = await psize('dist');
console.log(size); // 1875

import { tar, gzip } from '@chronocide/package-size';

const file = await tar('dist'); // <Buffer> (.tar)
const zip = await gzip(file); // <Buffer> (.tgz)

console.log(zip.byteLength) // 1875

See /scripts/size.js for an example that automatically creates a size badge.

Why?

I couldn't find an package / online tool that was both small and gave me the size of only code. npm bundles package.json, README, LICENSE, main and bin, which are irrelevant when trying to determine the size of packages. @chronocide/package-size tries to solve that by only calculating the size of files defined in files.