Issues · oven-sh/bun · GitHub

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scripts/vs-shell.ps1 fails to detect VS BuildTools-only installs (vswhere call omits -products *)

#32374

· Sids15 opened

on Jun 16, 2026

Bun normalizes Node.js `http.request` `ECONNREFUSED` errors and loses original Error instance structure

#32344

· kevgeoleo opened

on Jun 15, 2026

Bun prints multi-level `Error.cause` chain as separate errors instead of preserving Node-style nested stack trace

#32343

· kevgeoleo opened

on Jun 15, 2026

Worker data: URL errors do not populate ErrorEvent fields (filename, lineno, colno) in Bun

#32342

· kevgeoleo opened

on Jun 15, 2026

bun:test: return-matcher aliases (`toReturn`, `lastReturnedWith`, `nthReturnedWith`) missing from types

#32334

· Pablosinyores opened

on Jun 15, 2026

bun:test: `expect(fn).toHaveBeenCalledOnce()` works at runtime but is missing from types

#32332

· Pablosinyores opened

on Jun 15, 2026

Subprocess.resourceUsage().cpuTime` returns BigInt instead of number on Linux 3.10 kernel

#32254

· Lgowen opened

on Jun 15, 2026

Sudden CLAUDE.md created after `bun init` without any prior warnings (enabled by default rather than opt-in)

#32252

· VityaSchel opened

on Jun 14, 2026

`import.meta` properties are accessible but not discoverable via `Object.getOwnPropertyNames()` / `Reflect.ownKeys()`

#32246

· kevgeoleo opened

on Jun 14, 2026

tls.connect({ socket }) over a Windows named pipe can re-emit post-upgrade bytes on the original socket

#32242

· robobun opened

on Jun 13, 2026

tls.connect({ socket }) fails to intercept stream, causing subsequent data to re-trigger cleartext listeners and throw "Invalid socket"

#32239

· kevgeoleo opened

on Jun 13, 2026

node:tls: Ed25519 server certificates lose subjectAltName hostname verification always fails ("Cert does not contain a DNS name")

#32234

· benhili opened

on Jun 13, 2026