build: use vite and vitest

[ch-stuart]

• replace browserify with Vite
• replace jest with Vitest
• remove rimraf dependency
• did not update Typescript because of errors upon updating locally
• remove typescript CJS config

This PR fixes #106.

I have this published to my personal scope on npm and imported into a dependent and it's working as expected.

Tests are passing with Vitest:

[techniq]

This is a great improvement, thanks @enure!

Just to clarify, this drops CommonJS support making the library ESM-only? Because of this breaking change, I've bumped the major to 8.0.0. For future reference, the versions are managed by changesets (run pnpm changeset to specify patch/minor/major along a description). This maintains the CHANGELOG.md as well as triggers workflows to deploy the package to npm (and created a github release).

Thanks again for this PR. After confirming, I'll merge and release.

[ch-stuart]

Just to clarify, this drops CommonJS support making the library ESM-only?

That's correct. It'd be very easy to keep CJS support by adjustingbuild.lib.formats in vite.config.ts. Thanks for the info re: changesets.

[techniq]

@enure I'm good with dropping CJS support (unless too many people complain but at this point it's best to push the needle harder towards ESM). Thanks again for the PR! Merging and releasing now.

[techniq]

Published as v8.0.0

[techniq]

@enure FYI: looks like there is an issue with publishing types - #132