Steven

This looks really cool!

@gokulkrishh I don't own this repo 😄 Perhaps you are confusing Bundle Phobia and Package Phobia? 😉 https://github.com/styfle/packagephobia

Thanks! Is there anyway to read bytes today or is it always a string?

I see what you mean. I'll run CI against main to see how it compares: - https://github.com/vercel/ncc/pull/1195

I think we need to fix main before merging this to confirm it works as expected

@theoludwig Feel free to create a new PR to fix it

Pretty sure `core-js` is only used to test that core-js could be bundled here: https://github.com/vercel/ncc/blob/3496356923294b6ddcbb945e6454a840acc011d6/test/integration/core-js.js#L2 Upgrading that `devDependency` won't change the behavior of `ncc`. That said, if you want to...

Yeah sounds like webpack is just outdated since it was before Set.difference existed.