Deno 1.21 Release (deno.com)

That new bench reporter is really something to look at

Finally the road to make type checking at runtime opt-in has begun. Took them some time (173 releases) to discern arguments from noise ([^1], [^2]). But rather late than never.

[1]: https://github.com/denoland/deno/discussions/8549

[2]: https://github.com/denoland/deno/issues/11340