Deno support

[soundstep]

Hi,

I think the library is having an issue compiling with Deno SWC, I've created 2 issues:

• https://github.com/ije/esm.sh/issues/434
• https://github.com/denoland/deno/issues/16341

But everyone seems to say that it is related to the lib itself. Any clue on what we could do to solve this issue? Cheers.