do-you-even-lift is a Node.js
library for calculating how big a specific package might be once bundled and
compressed. It's built on top of pacote and so will
accept any valid package specifier for extraction.
$ npm install do-you-even-lift
const liftMeBro = require('do-you-even-lift')
liftMeBro('react').then(console.log)
// =>
{
unpackedSize: 119169,
bundleSize: 55615,
minifiedBundleSize: 19747,
gzippedBundleSize: 15783,
gzippedMinifiedBundleSize: 7090,
bundleTime: 1242
}