What’s next for @vite?

Current issues:
* Relatively slow production build speed
* Inconsistency between dev [esbuild] & prod [Rollup] environments
* Network overhead of unbundled ESM during dev

Solution: Rolldown, a Rust port of Rollup
* Focus: performance with best-effort compatibility with Rollup
* Goal: switch to it in Vite with minimal impact on end users

Current status: early WIP

https://docs.google.com/presentation/d/1oZnjsPBnb3OB2HxU88vYkZLa54GV-xNKrF8XkOIqLAU/edit#slide=id.g286269c24aa_0_136

#Vite #Rollup #JavaScript