experiment with esbuild/rollup for better modern distro

[bencmbrook]

As browsers gain support for all underlying features of Penumbra, we should modernize and simplify our build output to be usable with PnP, ESM, treeshaking, and reduce the amount of poly/ponyfilling. This would switch us off webpack in favor of esbuild, and build distributions with rollup.

TODO:

• Drop webpack and babel
• Update demo/example to import under new dist (can also update to type="module" while at it)
• A little more thinking on web worker best practice
• Reduce poly/ponyfilling and document poly/ponyfill instructions for package consumers (likely a separate PR)

Related Issues

• [none]

Public Changelog

[none]

Security Implications

[none]

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
penumbra-example	✅ Ready (Inspect)	Visit Preview	Jun 15, 2022 at 11:59PM (UTC)