TypeScript Support Impacted By Incorrect Package.json Configuration

[crutchcorn]

Hey there! First of all; thank you immensely for this package - your work on it is awesome and deeply appreciated. 😄

While working on integrating this package in a project, I ran into problems with importing the packages, especially the subpackages. It's a little difficult to pin-down between import and require and what bundlers, but when I took a look at AreTheTypesWrong (a utility that helps maintainers like us figure out how different bundlers resolve TypeScript types), I noticed things were off:

https://arethetypeswrong.github.io/?p=compromise%4014.14.3

In comparison, this is what a correctly configured library package.json looks like to TypeScript via dual-CJS/ESM publising:

This may be the root cause of some previous issues like:

#1012

#845

#862

And more.

I'll be opening a PR to address this problem without modifying your bundling solution. I'm also trying to dogfood this PR in my project to confirm it fixes the issues we're running into.

Thanks!