Which, btw, proved to not be where the bottleneck in Astro builds really is, contrary to prior beliefs. It only matters if you have >4k pages being rendered from the same .astro file using Content Collections. For the vast majority of people the bottleneck of Astro builds is Rollup
Won't be first party, but an integration. The three mages have gathered. This is another of their creations, after fully incremental builds.
A screenshot of an Astro file with its frontmatter written in Rust. Fields from the final expression of the Rust frontmatter are used as part of the JSX-style template below.
Coming Soon™ to a package registry near you.
Any language that can compile to WASM or has an interpreter in WASM will be usable on the frontmatter.
