Deno

2.9.4 / 2026.07.23 - feat(desktop): enable `--hmr` for React Router - feat(ext/node): add a byteLength/length parameter to Buffer.indexOf/lastIndexOf/includes - feat(ext/node): support raw chacha20 ci…

2.9.3 / 2026.07.15 - feat(cli): `deno add --no-save` and `--save-optional` - feat(cli): add --min-dep-age alias - feat(compile): support aarch64-pc-windows-msvc target - feat(ext/fetch): add `http2Max…

2.9.2 / 2026.07.08 - feat(desktop): autodetect React Router framework - feat(desktop): enable `--hmr` for Vite and Nuxt - feat(desktop): run HMR by framework dev server - feat(desktop): window opacity…

2.9.1 / 2026.07.01 - feat(check): add `--desktop` flag to type-check for deno desktop - feat(desktop): register deep-link URL schemes at bundle time - feat: update laufey to 0.5.0 - fix(bundle): emit…

2.9.0 / 2026.06.25 Read more: - feat(bundle): add --declaration flag to generate rolled-up .d.ts files - feat(cli): add `deno link` and `deno unlink` subcommands - feat(cli): add `deno watch` subcomma…

2.8.3 / 2026.06.11 - feat(cli): suggest DENOTLSCA_STORE on untrusted TLS certificate - feat(cli): support --env-file in dependency and registry subcommands - feat(compile): support watch mode - feat(c…

2.8.2 / 2026.06.03 - feat(compile): improve --bundle dependency resolution and add --minify - feat(compile): scope --bundle npm embed to packages actually reached - feat(ext/crypto): add ChaCha20-Poly…

2.8.1 / 2026.05.27 - Revert "fix(ext/node): polyfill module.enableCompileCache and companions" - feat(bundle): support `browser` field map in package.json - fix(bundle): read package.json sideEffects…

2.8.0 / 2026.05.22 Read more: - feat: accept `deno audit fix` as alias for `deno audit --fix` - feat: add --watch flag to deno check - feat: add `deno bump-version` subcommand - feat: add `deno why` s…

2.7.14 / 2026.04.28 - feat(ext/node): add fs.Utf8Stream - feat(upgrade): delta updates via bsdiff patches - fix(bundle): treat CSS same-document fragment URLs as external - fix(cache): add missing Cac…

2.7.13 / 2026.04.22 - feat(ext/node): implement node:repl module - feat(ext/node): rewrite node:http with llhttp and native TCPWrap - feat(upgrade): support installing from a PR - fix(audit): migrate…

2.7.12 / 2026.04.09 - feat(ext/node): add fs.SyncWriteStream - feat(ext/node): add llhttp-based HTTPParser with native cppgc binding - feat(ext/node): add native TLSWrap cppgc object (Rust core) - fea…

2.7.11 / 2026.04.01 - feat: add alpha and beta release channel support - fix(ext/node): fire fs.watch events for immediate writes - fix(watch): reduce graceful shutdown timeout from 5s to 500ms

2.7.10 / 2026.03.31 - feat: add include and exclude fields to compile config - fix(ext/http): gracefully handle consumed external in OTel ops - fix(ext/node): `process.argv[0]` is equivalent to execPa…

2.7.9 / 2026.03.27 - fix(cli): show clean error instead of panic for invalid --unsafely-ignore-certificate-errors value - fix(compile): strip duplicate exe path from argv when standalone binary relaun…

2.7.8 / 2026.03.25 - feat(core): implement NodeRuntime CDP domain and fix --inspect-brk blocking - feat(ext/crypto): implement P-521 sign, verify, and ECDH derive - feat(ext/napi): add nodeapicreateob…

2.7.7 / 2026.03.19 - fix(core): implement select fallback on macOS - fix(ext/node): add disabled process function stubs in worker threads - fix(ext/node): add key/IV length validation for aes-128-cbc…

2.7.6 / 2026.03.18 - feat(core): add cloneable resource registry for structured clone - feat(core): update v8 to 146.8.0 with foreground task ownership - feat(eval): auto-detect CJS vs ESM in deno eva…

2.7.5 / 2026.03.11 - feat(coverage): add function coverage to summary and HTML reports - feat(doc): support npm packages in `deno doc` - feat(ext/node): add `nodeapicreateobjectwith_properties` API -…

2.7.4 / 2026.03.05 - fix(core): uv_compat cleanup and fixes - fix(deploy): correctly handle version lookup - fix(ext/node): deep `assert` compatibility - fix(ext/node): use sync writes for TTY stdout/…

2.7.3 / 2026.03.04 - fix(deploy): dont use jsr api for deploy subcommand - fix(ext/node): handle partial writes to process.stdout/stderr - fix(ext/node): make UDP socket ops synchronous, implement mis…

2.7.2 / 2026.03.03 - feat: v8 14.6, fix require(esm), libuv compat - fix(ci): fix ordering of platforms in ecosystemcompatslack - fix(cli): load multiple env files in the correct order - fix(compile):…

2.7.1 / 2026.02.25 This is a maintenance release to fix wrong output of `deno --version` in v2.7.0.

2.7.0 / 2026.02.25 Read more: - feat(audit): add `--ignore` flag to filter advisories by CVE ID - feat(check): add `--check-js` flag - feat(cli): add `--save-exact`/`--exact` flag to `deno add` and `i…

2.6.10 / 2026.02.17 - feat(ext/tls): add `SSLKEYLOGFILE` support for TLS key logging - feat(publish): support more license file types - feat: add `deno install --compile` - fix(compile): remove data.i…

2.6.9 / 2026.02.10 - feat(doc): support markdown files - feat(upgrade): ability to verify zip archive against checksum - feat(upgrade): add context to error messages for better troubleshooting - feat:…

Deno 1.0

2.6.8 / 2026.02.02 - feat(npm): support `jsr:` scheme in package.json - feat: Windows on ARM builds - fix(ext/node): enable defensive option on `DatabaseSync` - fix(ext/node): error formatting compati…