We hadn’t looked at JSX rendering performance since TriFrost 0.23.0 (where we introduced a solid performance boost). As usual, stepping back for a while and then taking a fresh look revealed more opportunities for improvement.
Improved
- perf: Improved JSX render engine performance by anywhere from 15% to 90% (depending on the structures)
- deps: Upgrade @cloudflare/workers-types to 4.20250913.0
- deps: Upgrade @types/node to 22.18.3
- deps: Upgrade @valkyriestudios/utils to 12.45.0
- deps: Upgrade bun-types to 1.2.21
- deps: Upgrade eslint to 9.35.0
- deps: Upgrade typescript-eslint to 8.43.0
JSX Renderer Current
JSX Renderer Previous
We’ve got more lined up for future versions, so keep your eyes open and go ship something cool.
As always. Stay frosty ❄️