[jplhomer]

Terrific update! You resolved the only two pain points I'd experienced (`tw` template literal and JSX pragma stuff).

Out of curiosity: does the support for automatic JSX incur any startup or deployment penalty? I'd assumed Deno didn't have a "build step" per se, but maybe I'm mistaken.

[lucacasonato]

Nope, no startup penalty. It is just as performant as the classic JSX pragma. The actual JavaScript that is executed by the runtime is pretty much identical.