Issue

I am trying to try this awesome library in my project, but I just found that it cannot be imported as a ESM module from my test files.

I am using web-test-runner (https://modern-web.dev/docs/test-runner/writing-tests/js-tests/) to run my tests, and as you can see, ESM imports are necesary, but it doesn't support TS or require/AMD exports

Would be possible to build the project allowing to do imports from JS files, like it's in TS?

Thanks!