Notable Changes

Deprecations and Removals

  • [
    1
    7dd2f41c73

    ] – (SEMVER-MAJOR) module: runtime deprecate exports double slash maps (Guy Bedford) #44495

  • [
    1
    ada2d053ae

    ] – (SEMVER-MAJOR) process: runtime deprecate coercion to integer in

    1
    process.exit()

    (Daeyeon Jeong) #44711

HTTP(S)/1.1 KeepAlive by default

Starting with this release, Node.js sets

1
keepAlive

to true by default. This means that any outgoing HTTP(s) connection will automatically use HTTP 1.1 Keep-Alive. The default waiting window is 5 seconds.
Enable keep-alive will deliver better throughput as connections are reused by default.

Additionally the agent is now able to parse the response

1
Keep-Alive

which the servers might send. This header instructs the client on how much to stay connected.
On the other side, the Node.js HTTP server will now automatically disconnect idle clients (which are using HTTP Keep-Alive to reuse the connection) when

1
close()

is invoked).

Node.js HTTP(S)/1.1 requests may experience a better throughput/performance by default.

Contributed by Paolo Insogna in #43522

DTrace/SystemTap/ETW Support were removed

The main reason is the lack of resources from Node.js team. The complexity to keep the support up-to-date has been proved not worth it without a clear plan to support those tools. Hence, an issue was raised in the Node.js repository to assess a better support, for

1
DTrace

in specific.

Contributed by Ben Noordhuis in #43651 and #43652

V8 10.7

The V8 engine is updated to version 10.7, which is part of Chromium 107.
This version include a new feature to the JavaScript API:

1
Intl.NumberFormat

.

1
Intl.NumberFormat

v3 API is a new TC39 ECMA402 stage 3 proposal
extend the pre-existing

1
Intl.NumberFormat

.

The V8 update was a contribution by Michaël Zasso in #44741.

llhttp 8.1.0

llhttp has been updated to version 8.1.0.Collectively, this version brings many update to the llhttp API, introducing new callbacks and allow all callback to be pausable.

Contributed by Paolo Insogna in #44967

Other Notable Changes

Semver-Major Commits

  • [
    1
    53f73d1cfe

    ] – (SEMVER-MAJOR) build: enable V8’s trap handler on Windows (Michaël Zasso) #44741

  • [
    1
    06aaf8a1c4

    ] – (SEMVER-MAJOR) build: reset embedder string to “-node.0” (Michaël Zasso) #44741

  • [
    1
    aa3a572e6b

    ] – (SEMVER-MAJOR) build: remove dtrace & etw support (Ben Noordhuis) #43652

  • [
    1
    38f1e2793c

    ] – (SEMVER-MAJOR) build: remove systemtap support (Ben Noordhuis) #43651

  • [
    1
    2849283c4c

    ] – (SEMVER-MAJOR) crypto: remove non-standard

    1
    webcrypto.Crypto.prototype.CryptoKey

    (Antoine du Hamel) #42083

  • [
    1
    a1653ac715

    ] – (SEMVER-MAJOR) crypto: do not allow to call setFips from the worker thread (Sergey Petushkov) #43624

  • [
    1
    fd36a8dadb

    ] – (SEMVER-MAJOR) deps: update llhttp to 8.1.0 (Paolo Insogna) #44967

  • [
    1
    89ecdddaab

    ] – (SEMVER-MAJOR) deps: bump minimum ICU version to 71 (Michaël Zasso) #44741

  • [
    1
    66fe446efd

    ] – (SEMVER-MAJOR) deps: V8: cherry-pick 0cccb6f27d78 (Michaël Zasso) #44741

  • [
    1
    88ed027d57

    ] – (SEMVER-MAJOR) deps: V8: cherry-pick 7ddb8399f9f1 (Michaël Zasso) #44741

  • [
    1
    26c651c34e

    ] – (SEMVER-MAJOR) deps: V8: cherry-pick 1b3a4f0c34a1 (Michaël Zasso) #44741

  • [
    1
    c8ff2dfd11

    ] – (SEMVER-MAJOR) deps: V8: cherry-pick b161a0823165 (Michaël Zasso) #44741

  • [
    1
    7a8fa2d517

    ] – (SEMVER-MAJOR) deps: fix V8 build on Windows with MSVC (Michaël Zasso) #44741

  • [
    1
    83b0aaa800

    ] – (SEMVER-MAJOR) deps: fix V8 build on SmartOS (Michaël Zasso) #44741

  • [
    1
    7a952e8ea5

    ] – (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #44741

  • [
    1
    6bd756d7c6

    ] – (SEMVER-MAJOR) deps: update V8 to 10.7.193.13 (Michaël Zasso) #44741

  • [
    1
    03fb789fb9

    ] – (SEMVER-MAJOR) events: add null check for the signal of EventTarget (Masashi Hirano) #43153

  • [
    1
    a4fa526ddc

    ] – (SEMVER-MAJOR) fs: add directory autodetection to fsPromises.symlink() (Livia Medeiros) #42894

  • [
    1
    bb4891d8d4

    ] – (SEMVER-MAJOR) fs: add validateBuffer to improve error (Hirotaka Tagawa / wafuwafu13) #44769

  • [
    1
    950a4411fa

    ] – (SEMVER-MAJOR) fs: remove coercion to string in writing methods (Livia Medeiros) #42796

  • [
    1
    41a6d82968

    ] – (SEMVER-MAJOR) fs: harden fs.readSync(buffer, options) typecheck (LiviaMedeiros) #42772

  • [
    1
    2275faac2b

    ] – (SEMVER-MAJOR) fs: harden fs.read(params, callback) typecheck (LiviaMedeiros) #42772

  • [
    1
    29953a0b88

    ] – (SEMVER-MAJOR) fs: harden filehandle.read(params) typecheck (LiviaMedeiros) #42772

  • [
    1
    4267b92604

    ] – (SEMVER-MAJOR) http: use Keep-Alive by default in global agents (Paolo Insogna) #43522

  • [
    1
    0324529e0f

    ] – (SEMVER-MAJOR) inspector: introduce inspector/promises API (Erick Wendel) #44250

  • [
    1
    80270994d6

    ] – (SEMVER-MAJOR) lib: enable global CustomEvent by default (Daeyeon Jeong) #44860

  • [
    1
    f529f73bd7

    ] – (SEMVER-MAJOR) lib: brand check event handler property receivers (Chengzhong Wu) #44483

  • [
    1
    6de2673a9f

    ] – (SEMVER-MAJOR) lib: enable global WebCrypto by default (Antoine du Hamel) #42083

  • [
    1
    73ba8830d5

    ] – (SEMVER-MAJOR) lib: use private field in AbortController (Joyee Cheung) #43820

  • [
    1
    7dd2f41c73

    ] – (SEMVER-MAJOR) module: runtime deprecate exports double slash maps (Guy Bedford) #44495

  • [
    1
    22c39b1ddd

    ] – (SEMVER-MAJOR) path: the dot will be added(path.format) if it is not specified in

    1
    ext

    (theanarkh) #44349

  • [
    1
    587367d107

    ] – (SEMVER-MAJOR) perf_hooks: expose webperf global scope interfaces (Chengzhong Wu) #44483

  • [
    1
    364c0e196c

    ] – (SEMVER-MAJOR) perf_hooks: fix webperf idlharness (Chengzhong Wu) #44483

  • [
    1
    ada2d053ae

    ] – (SEMVER-MAJOR) process: runtime deprecate coercion to integer in

    1
    process.exit()

    (Daeyeon Jeong) #44711

  • [
    1
    e0ab8dd637

    ] – (SEMVER-MAJOR) process: make process.config read only (Sergey Petushkov) #43627

  • [
    1
    481a959adb

    ] – (SEMVER-MAJOR) readline: remove

    1
    question

    method from

    1
    InterfaceConstructor

    (Antoine du Hamel) #44606

  • [
    1
    c9602ce212

    ] – (SEMVER-MAJOR) src: use new v8::OOMErrorCallback API (Michaël Zasso) #44741

  • [
    1
    19a70c11e4

    ] – (SEMVER-MAJOR) src: override CreateJob instead of PostJob (Clemens Backes) #44741

  • [
    1
    fd52c62bee

    ] – (SEMVER-MAJOR) src: use V8_ENABLE_SANDBOX macro (Michaël Zasso) #44741

  • [
    1
    c10988db44

    ] – (SEMVER-MAJOR) src: use non-deprecated V8 inspector API (Michaël Zasso) #44741

  • [
    1
    3efe901dd6

    ] – (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 111 (Michaël Zasso) #44741

  • [
    1
    77e585657f

    ] – (SEMVER-MAJOR) src: turn embedder api overload into default argument (Alena Khineika) #43629

  • [
    1
    dabda03ea9

    ] – (SEMVER-MAJOR) src: per-environment time origin value (Chengzhong Wu) #43781

  • [
    1
    2e49b99cc2

    ] – (SEMVER-MAJOR) src,test: disable freezing V8 flags on initialization (Clemens Backes) #44741

  • [
    1
    2b32985c62

    ] – (SEMVER-MAJOR) stream: use null for the error argument (Luigi Pinca) #44312

  • [
    1
    36805e8524

    ] – (SEMVER-MAJOR) test: adapt test-repl for V8 update (Michaël Zasso) #44741

  • [
    1
    96ef25793d

    ] – (SEMVER-MAJOR) test: adapt test-repl-pretty-*stack to V8 changes (Michaël Zasso) #44741

  • [
    1
    71c193e581

    ] – (SEMVER-MAJOR) test: adapt to new JSON SyntaxError messages (Michaël Zasso) #44741

  • [
    1
    b5f1564880

    ] – (SEMVER-MAJOR) test: rename always-opt flag to always-turbofan (Michaël Zasso) #44741

  • [
    1
    1acf0339dd

    ] – (SEMVER-MAJOR) test: fix test-hash-seed for new V8 versions (Michaël Zasso) #44741

  • [
    1
    57ff476c33

    ] – (SEMVER-MAJOR) test: remove duplicate test (Luigi Pinca) #44051

  • [
    1
    77def91bf9

    ] – (SEMVER-MAJOR) tls,http2: send fatal alert on ALPN mismatch (Tobias Nießen) #44031

  • [
    1
    4860ad99b9

    ] – (SEMVER-MAJOR) tools: update V8 gypfiles for 10.7 (Michaël Zasso) #44741

Semver-Minor Commits

  • [
    1
    af0921d877

    ] – (SEMVER-MINOR) esm: add

    1
    --import

    flag (Moshe Atlow) #43942

  • [
    1
    0633e9a0b5

    ] – (SEMVER-MINOR) lib: add diagnostics channel for process and worker (theanarkh) #44045

  • [
    1
    ca5be26b31

    ] – (SEMVER-MINOR) src: add support for externally shared js builtins (Michael Dawson) #44376

  • [
    1
    e86a638305

    ] – (SEMVER-MINOR) src: add initial shadow realm support (Chengzhong Wu) #42869

  • [
    1
    71ca6d7d6a

    ] – (SEMVER-MINOR) util: add

    1
    maxArrayLength

    option to Set and Map (Kohei Ueno) #43576

Semver-Patch Commits

Windows 32-bit Installer: https://nodejs.org/dist/v19.0.0/node-v19.0.0-x86.msi
Windows 64-bit Installer: https://nodejs.org/dist/v19.0.0/node-v19.0.0-x64.msi
Windows 32-bit Binary: https://nodejs.org/dist/v19.0.0/win-x86/node.exe
Windows 64-bit Binary: https://nodejs.org/dist/v19.0.0/win-x64/node.exe
macOS 64-bit Installer: https://nodejs.org/dist/v19.0.0/node-v19.0.0.pkg
macOS Apple Silicon 64-bit Binary: https://nodejs.org/dist/v19.0.0/node-v19.0.0-darwin-arm64.tar.gz
macOS Intel 64-bit Binary: https://nodejs.org/dist/v19.0.0/node-v19.0.0-darwin-x64.tar.gz
Linux 64-bit Binary: https://nodejs.org/dist/v19.0.0/node-v19.0.0-linux-x64.tar.xz
Linux PPC LE 64-bit Binary: https://nodejs.org/dist/v19.0.0/node-v19.0.0-linux-ppc64le.tar.xz
Linux s390x 64-bit Binary: https://nodejs.org/dist/v19.0.0/node-v19.0.0-linux-s390x.tar.xz
AIX 64-bit Binary: https://nodejs.org/dist/v19.0.0/node-v19.0.0-aix-ppc64.tar.gz
ARMv7 32-bit Binary: https://nodejs.org/dist/v19.0.0/node-v19.0.0-linux-armv7l.tar.xz
ARMv8 64-bit Binary: https://nodejs.org/dist/v19.0.0/node-v19.0.0-linux-arm64.tar.xz
Source Code: https://nodejs.org/dist/v19.0.0/node-v19.0.0.tar.gz
Other release files: https://nodejs.org/dist/v19.0.0/
Documentation: https://nodejs.org/docs/v19.0.0/api/

SHASUMS


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