mirror of https://github.com/nodejs/node.git synced 2024-11-21 10:59:27 +00:00

2021-10-19, Version 17.0.0 (Current)

Notable Changes:

Deprecations and Removals:

- (SEMVER-MAJOR) dns: runtime deprecate type coercion of `dns.lookup`
  options
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/39793]
- doc: deprecate (doc-only) http abort related
  (dr-js) [https://github.com/nodejs/node/pull/36670]
- (SEMVER-MAJOR) module: subpath folder mappings EOL
  (Guy Bedford) [https://github.com/nodejs/node/pull/40121]
- (SEMVER-MAJOR) module: runtime deprecate trailing slash patterns
  (Guy Bedford) [https://github.com/nodejs/node/pull/40117]

OpenSSL 3.0:

Node.js now includes OpenSSL 3.0, specifically https://github.com/quictls/openssl
which provides QUIC support.

While OpenSSL 3.0 APIs should be mostly compatible with those provided
by OpenSSL 1.1.1, we do anticipate some ecosystem impact due to
tightened restrictions on the allowed algorithms and key sizes.

If you hit an `ERR_OSSL_EVP_UNSUPPORTED` error in your application with
Node.js 17, it’s likely that your application or a module you’re using
is attempting to use an algorithm or key size which is no longer allowed
by default with OpenSSL 3.0. A command-line option,
`--openssl-legacy-provider`, has been added to revert to the legacy
provider as a temporary workaround for these tightened restrictions.

For details about all the features in
OpenSSL 3.0 please see https://www.openssl.org/blog/blog/2021/09/07/OpenSSL3.Final.
(Daniel Bevenius) [https://github.com/nodejs/node/pull/38512]

Contributed in https://github.com/nodejs/node/pull/38512, https://github.com/nodejs/node/pull/40478

V8 9.5:

The V8 JavaScript engine is updated to V8 9.5. This release comes with
additional supported types for the `Intl.DisplayNames` API and Extended
`timeZoneName` options in the `Intl.DateTimeFormat` API. You can read
more details in the V8 9.5 release post https://v8.dev/blog/v8-release-95.
(Michaël Zasso) [https://github.com/nodejs/node/pull/40178]

Readline Promise API:

The `readline` module provides an interface for reading data from a
Readable stream (such as `process.stdin`) one line at a time.
(Antoine du Hamel) [https://github.com/nodejs/node/pull/37947]

Other Notable Changes:

- (SEMVER-MAJOR) dns: default to verbatim=true in dns.lookup()
  (treysis) [https://github.com/nodejs/node/pull/39987]
- (SEMVER-MAJOR) errors: print Node.js version on fatal exceptions that
  cause exit
  (Divlo) [https://github.com/nodejs/node/pull/38332]
- deps: upgrade npm to 8.1.0
  (npm team) [https://github.com/nodejs/node/pull/40463]
- (SEMVER-MINOR) fs: add FileHandle.prototype.readableWebStream()
  (James M Snell) [https://github.com/nodejs/node/pull/39331]
- (SEMVER-MAJOR) lib: add structuredClone() global
  (Ethan Arrowood) [https://github.com/nodejs/node/pull/39759]
- (SEMVER-MAJOR) lib: expose `DOMException` as global
  (Khaidi Chu) [https://github.com/nodejs/node/pull/39176]
- (SEMVER-MAJOR) stream: finished should error on errored stream
  (Robert Nagy) [https://github.com/nodejs/node/pull/39235]

Semver-Major Commits:

- (SEMVER-MAJOR) build: compile with C++17 (MSVC)
  (Richard Lau) [https://github.com/nodejs/node/pull/38807]
- (SEMVER-MAJOR) build: compile with --gnu++17
  (Richard Lau) [https://github.com/nodejs/node/pull/38807]
- (SEMVER-MAJOR) deps: update V8 to 9.5.172.19
  (Michaël Zasso) [https://github.com/nodejs/node/pull/40178]
- (SEMVER-MAJOR) deps,test,src,doc,tools: update to OpenSSL 3.0
  (Daniel Bevenius) [https://github.com/nodejs/node/pull/38512]
- (SEMVER-MAJOR) dgram: tighten `address` validation in `socket.send`
  (Voltrex) [https://github.com/nodejs/node/pull/39190]
- (SEMVER-MAJOR) dns: runtime deprecate type coercion of `dns.lookup` options
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/39793]
- (SEMVER-MAJOR) dns: default to verbatim=true in dns.lookup()
  (treysis) [https://github.com/nodejs/node/pull/39987]
- (SEMVER-MAJOR) doc: update minimum supported FreeBSD to 12.2
  (Michaël Zasso) [https://github.com/nodejs/node/pull/40179]
- (SEMVER-MAJOR) errors: disp ver on fatal except that causes exit
  (Divlo) [https://github.com/nodejs/node/pull/38332]
- (SEMVER-MAJOR) fs: fix rmsync error swallowing
  (Nitzan Uziely) [https://github.com/nodejs/node/pull/38684]
- (SEMVER-MAJOR) fs: aggregate errors in fsPromises to avoid error swallowing
  (Nitzan Uziely) [https://github.com/nodejs/node/pull/38259]
- (SEMVER-MAJOR) lib: add structuredClone() global
  (Ethan Arrowood) [https://github.com/nodejs/node/pull/39759]
- (SEMVER-MAJOR) lib: expose `DOMException` as global
  (Khaidi Chu) [https://github.com/nodejs/node/pull/39176]
- (SEMVER-MAJOR) module: subpath folder mappings EOL
  (Guy Bedford) [https://github.com/nodejs/node/pull/40121]
- (SEMVER-MAJOR) module: runtime deprecate trailing slash patterns
  (Guy Bedford) [https://github.com/nodejs/node/pull/40117]
- (SEMVER-MAJOR) readline: validate `AbortSignal`s and remove unused event listeners
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37947]
- (SEMVER-MAJOR) readline: introduce promise-based API
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37947]
- (SEMVER-MAJOR) readline: refactor `Interface` to ES2015 class
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37947]
- (SEMVER-MAJOR) src: allow CAP\_NET\_BIND\_SERVICE in SafeGetenv
  (Daniel Bevenius) [https://github.com/nodejs/node/pull/37727]
- (SEMVER-MAJOR) src: return Maybe from a couple of functions
  (Darshan Sen) [https://github.com/nodejs/node/pull/39603]
- (SEMVER-MAJOR) src: allow custom PageAllocator in NodePlatform
  (Shelley Vohr) [https://github.com/nodejs/node/pull/38362]
- (SEMVER-MAJOR) stream: fix highwatermark threshold and add the missing error
  (Rongjian Zhang) [https://github.com/nodejs/node/pull/38700]
- (SEMVER-MAJOR) stream: don't emit 'data' after 'error' or 'close'
  (Robert Nagy) [https://github.com/nodejs/node/pull/39639]
- (SEMVER-MAJOR) stream: do not emit `end` on readable error
  (Szymon Marczak) [https://github.com/nodejs/node/pull/39607]
- (SEMVER-MAJOR) stream: forward errored to callback
  (Robert Nagy) [https://github.com/nodejs/node/pull/39364]
- (SEMVER-MAJOR) stream: destroy readable on read error
  (Robert Nagy) [https://github.com/nodejs/node/pull/39342]
- (SEMVER-MAJOR) stream: validate abort signal
  (Robert Nagy) [https://github.com/nodejs/node/pull/39346]
- (SEMVER-MAJOR) stream: unify stream utils
  (Robert Nagy) [https://github.com/nodejs/node/pull/39294]
- (SEMVER-MAJOR) stream: throw on premature close in Readable\
  (Darshan Sen) [https://github.com/nodejs/node/pull/39117]
- (SEMVER-MAJOR) stream: finished should error on errored stream
  (Robert Nagy) [https://github.com/nodejs/node/pull/39235]
- (SEMVER-MAJOR) stream: error Duplex write/read if not writable/readable
  (Robert Nagy) [https://github.com/nodejs/node/pull/34385]
- (SEMVER-MAJOR) stream: bypass legacy destroy for pipeline and async iteration
  (Robert Nagy) [https://github.com/nodejs/node/pull/38505]
- (SEMVER-MAJOR) url: throw invalid this on detached accessors
  (James M Snell) [https://github.com/nodejs/node/pull/39752]
- (SEMVER-MAJOR) url: forbid certain confusable changes from being introduced by toASCII
  (Timothy Gu) [https://github.com/nodejs/node/pull/38631]

PR-URL: https://github.com/nodejs/node/pull/40119

2021-10-19 16:12:20 +01:00

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Node.js Changelog

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Node.js 17 Current
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Archive

Please use the following table to find the changelog for a specific Node.js release.

17^Current	16^Current	14^LTS	12^LTS
17.0.0	16.11.1 16.11.0 16.10.0 16.9.1 16.9.0 16.8.0 16.7.0 16.6.2 16.6.1 16.6.0 16.5.0 16.4.2 16.4.1 16.4.0 16.3.0 16.2.0 16.1.0 16.0.0	14.18.1 14.18.0 14.17.6 14.17.5 14.17.4 14.17.3 14.17.2 14.17.1 14.17.0 14.16.1 14.16.0 14.15.5 14.15.4 14.15.3 14.15.2 14.15.1 14.15.0 14.14.0 14.13.1 14.13.0 14.12.0 14.11.0 14.10.1 14.10.0 14.9.0 14.8.0 14.7.0 14.6.0 14.5.0 14.4.0 14.3.0 14.2.0 14.1.0 14.0.0	12.22.7 12.22.6 12.22.5 12.22.4 12.22.3 12.22.2 12.22.1 12.22.0 12.21.0 12.20.2 12.20.1 12.20.0 12.19.1 12.19.0 12.18.4 12.18.3 12.18.2 12.18.1 12.18.0 12.17.0 12.16.3 12.16.2 12.16.1 12.16.0 12.15.0 12.14.1 12.14.0 12.13.1 12.13.0 12.12.0 12.11.1 12.11.0 12.10.0 12.9.1 12.9.0 12.8.1 12.8.0 12.7.0 12.6.0 12.5.0 12.4.0 12.3.1 12.3.0 12.2.0 12.1.0 12.0.0