Deno v2.4.3 released!

NewsBot · 31 July 2025 08:16

Deno v2.4.3 has been released.

2.4.3 / 2025.07.30

feat(unstable): add useful metadata to tunnel (#30161)

fix(bundle): don’t force managed npm resolution (#30200)

fix(check): ensure module not found errors are surfaced (#30181)

fix(compile): do not error including npm packages that don’t match current
system (#30188)

fix(compile): do not include managed npm deps when graph does not have any npm
pkgs (#30189)

fix(ext/node): fs.read and fs.write promisify compatibility (#30152)

fix(ext/node): add process._rawDebug (#30141)

fix(ext/node): fix segmentation fault when spkac is empty (#30207)

fix(ext/node): implement TLSSocket.getPeerCertificate (#30146)

fix(ext/node): implement tls.checkServerIdentitiy (#30148)

fix(ext/node): use Zlib base for brotli handles (#30112)

fix(ext/node): use primordials in
ext/node/polyfills/internal_binding/_listen.ts (#30100)

fix(ext/node): use primordials in
ext/node/polyfills/internal_binding/pipe_wrap.ts (#30241)

fix(ext/node): validate fd is integer on fsync and fdatasync (#30215)

fix(http): catch more tunnel close errors (#30236)

fix(lib/node): change ERR_INVALID_PACKAGE_TARGET to
ERR_PACKAGE_PATH_NOT_EXPORTED when no package.json#exports condition matches
(#29841)

fix(lsp): do not error for bytes or text import of json module (#30137)

fix(lsp): improve renaming a file with bytes or text imports (#30142)

fix(publish): improve diagnostic when importing from another package using a
relative import (#30203)

fix(regression): do not error when specifying --config flag with ../
component (#30208)

fix(task): --recursive - order tasks by package dependencies (#30129)

fix(task): improve parsing of quotes in command substitution (#30162)

fix(task): show package name of task when --recursive (#30136)

fix(tsconfig): don’t use tsc-compatible defaults for deno.json compiler
options (#30242)

fix: do not panic deserializing config with invalid number valu…

Link: Release v2.4.3 · denoland/deno · GitHub