Deno v2.4.5 released!

NewsBot · 21 August 2025 15:15

Deno v2.4.5 has been released.

2.4.5 / 2025.08.21

feat(lsp): pull-based diagnostics (#30325)

feat(unstable/install): DENO_INSTALL_ARCH env var (#30473)

feat(unstable/install): more informative deno install output (#30387)

fix(bundle): allow json imports without attribute in deno bundle, support
require of json (#30413)

fix(cache): cache excluded modules explicitly provided on the command line
(#30442)

fix(ext/node): TLS emit close event on parent socket (#30451)

fix(ext/node): os.setPriority and os.getPriority compatibility (#30383)

fix(ext/node): bad compression caused by invalid brotli params (#30437)

fix(ext/node): export promises from stream (#30427)

fix(ext/node): mTLS support for node:tls (#30426)

fix(ext/node): tls upgrades for used sockets (#30418)

fix(ext/node): validate callback on fs.mkdtemp and fs.stat (#30454)

fix(fmt): do not remove parens for jsdoc with @satisfies (#30453)

fix(lsp): fix import specifiers in file rename changes (#30458)

fix(lsp): silence tsc debug failures for inlay hints (#30456)

fix(node/fs): cp should not create subfolder when both source and target are
directories (#30408)

fix(outdated): use version tagged as latest if it satisfies the version req
(#30412)

fix(publish): handle precompile in jsx publishing (#30466)

fix(resolver): update “with --unstable-sloppy-imports” message to use
“–sloppy-imports” (#30421)

fix(std/fs): implement chmod on windows (#30436)

fix(test): set cwd when running node compatibility tests (#30422)

fix(unstable): fix json repl bugs (#30415)

fix(unstable): parsing regex in selector with character class (#30462)

fix: add missing cargo feature to ‘deno_npm_cache’ crate (#30397)

fix: enable keyring features and dont clear token when config is missing
(#30468)

fix: support cjs, cts, mjs, and mts for the --ext flag (#30398)

perf(ext/net): change the default TCP backlog to 512 (#30471)

Link: Release v2.4.5 · denoland/deno · GitHub