[Docs]: Address "dependency-free"

[FlorianWendelborn]

NumberFlow version

@number-flow/[email protected]

Framework version

[email protected]

Describe the bug and the steps to reproduce it

Currently, the documentation claims this package is dependency-free:

number-flow/site/src/pages/[...framework]/_Home.astro

Line 17 in 8eabf0f

description={`A ${componentType} to animate numbers. Dependency-free. Accessible. Customizable.`}

However, the package.json does not reflect that. I think it’s easy to dismiss the internal dependency on number-flow, but there is also a seemingly external dependency on esm-env

There are probably very good reasons for this, or this might just be an oversight, but I think either those reasons should be addressed or the "dependency-free" claim should be removed

Minimal reproduction

https://number-flow.barvian.me/

[barvian]

Hi, thanks for bringing this up. I'm sure some people will disagree, but I give esm-env a pass here because to me it's more of a bundler hack than an external dependency. There's no trace of it left in the final bundle, and it makes the final bundle smaller rather than bigger because it helps bundlers eliminate the server-only or client-only code.

[FlorianWendelborn]

Hmm, perhaps this could be added to the very bottom of the limitations section or so. If one doesn’t recognize esm-env it’s not really obvious that it wouldn’t actually be used in the runtime