87
you are viewing a single comment's thread
view the rest of the comments
[-] TehPers@beehaw.org 3 points 1 day ago

Which part of the statement is wrong? Bun is a TypeScript (and JavaScript) runtime and can execute TypeScript directly. Node.js can also execute TypeScript directly on relatively newish versions.

Sure, internally they execute JavaScript, but the statement as-is isn't incorrect, unless you're saying that Bun is slower.

[-] BB_C@programming.dev 1 points 21 hours ago

can execute TypeScript directly.

Did the word "directly" get the same fate the word "literally" got? As in, it completely lost its real meaning?

Bundling a compiler/transpiler and directing inotify at a source directory (for glorious hot-reloading) doesn't a language "runtime" make. Otherwise, I can create "runtimes" for any language in three lines of code right now.

unless you’re saying that Bun is slower.

Are you saying JavaScriptCore is faster than V8? Or is the majority of time in webshittery operations not spent on actually running code, and that's how bun "wins" ?

[-] TehPers@beehaw.org 2 points 20 hours ago

Are you saying JavaScriptCore is faster than V8?

No. Are you saying it isn't? Please cite your source if so.

Bundling a compiler/transpiler and directing inotify at a source directory (for glorious hot-reloading) doesn't a language "runtime" make. Otherwise, I can create "runtimes" for any language in three lines of code right now.

My bad, they're x86/ARM64 runtimes.

[-] BB_C@programming.dev 1 points 19 hours ago

You could have searched for some benchmarks yourself, instead of thinking you're winning an argument in such a stupid manner.

Note that Jarred himself (bun creator) wouldn't push against this either. Instead, he will sell you the aggregate performance talking point (as another user did), which is why I made my deliberately facetious comment about webshittery.

[-] TehPers@beehaw.org 3 points 19 hours ago

You could have searched for some benchmarks yourself, instead of thinking you're winning an argument in such a stupid manner.

Why would I do that? I made no claims to its speed. You're the one making claims, so the burden of proof lies with you.

Note that Jarred himself (bun creator) wouldn't push against this either. Instead, he will sell you the aggregate performance talking point (as another user did), which is why I made my deliberately facetious comment about webshittery.

I don't really care what Jarred says though. He hasn't exactly left a good impression with the direction he's taken Bun.

this post was submitted on 13 Jul 2026
87 points (96.8% liked)

Programming

27709 readers
421 users here now

Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!

Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.

Hope you enjoy the instance!

Rules

Rules

  • Follow the programming.dev instance rules
  • Keep content related to programming in some way
  • If you're posting long videos try to add in some form of tldr for those who don't want to watch videos

Wormhole

Follow the wormhole through a path of communities !webdev@programming.dev



founded 3 years ago
MODERATORS