Notable Changes:

Coming Soon

PR-URL: #18342

It is not possible for `process.arch` (which comes from V8's
`target_arch`) to be `x86`.

Also updates `process.arch` to have the same information.

PR-URL: #17899
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>

- Remove pointless pointers
- Make `WriteHost` take a const argument so that it’s functionality
  is clear from the signature
- Make `FindLongestZeroSequence` templated to accommodate the constness
  in `WriteHost` and because using `uint16_t` is an articifial,
  unnecessary restriction
- Remove string copying when no copies are needed
- Make `PercentDecode` just return its return value
- Make `ParseHost` (string-only version) take its constant argument
  as a constant reference

Backport-PR-URL: #18324
PR-URL: #17470
Reviewed-By: Timothy Gu <timothygu99@gmail.com>

This helps because `static` doesn’t work for C++ classes,
but refactoring `url_host` into a proper C++ class seems the
most reasonable soluation for the memory leak fixed by the next commit.

Backport-PR-URL: #18324
PR-URL: #17470
Reviewed-By: Timothy Gu <timothygu99@gmail.com>

- Gives `URLHost` a proper destructor that clears memory
  depending on the type of the host (This fixes a memory leak)
- Hide the host type enums and class layout as implementation details
- Make the `Parse` methods members of `URLHost`
- Turn `WriteHost` into a `ToString()` method on the `URLHost` class
- Verify that at the beginning of a parse attempt, the type is set
  to “failed”
- Remove a lot of `goto`s from the source code 🐢🚀

Backport-PR-URL: #18324
PR-URL: #17470
Fixes: #17448
Reviewed-By: Timothy Gu <timothygu99@gmail.com>

`last_piece` pointed to the end of the 8×16 bit array,
so `piece_pointer == last_piece` already means that the pointer
is not writable any longer.

Previously, this still worked most of the time but could
result in an out-of-bounds-write.

Also, rename `last_piece` to `buffer_end` to avoid this pitfall.

Backport-PR-URL: #18324
PR-URL: #17470
Reviewed-By: Timothy Gu <timothygu99@gmail.com>

This would require C++11 features that would
otherwise not be available on clang + OS X on Node 6.x.

PR-URL: #18324
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>

The test runs two test cases at a time. This is not relevant to what the
test is actually testing. Not sure why doing it that way causes a
deadlock on some Windows servers, but running one at a time fixes it.

Fixes: #18269

PR-URL: #18382
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Find an invalid file descriptor rather than assuming 42 will be invalid.

PR-URL: #17797
Fixes: #17762
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Khaidi Chu <i@2333.moe>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

This test is consistently failing and making CI red.

PR-URL: #18491
Refs: #16772
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Using authentication tags of invalid length does not conform to NIST
standards.

Backport-PR-URL: #18347
PR-URL: #17566
Refs: #17523
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Backport-PR-URL: #18347
PR-URL: #17566
Refs: #17523
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

This LTS release comes with 109 commits, 17 of which are considered
Semver-Minor. This includes 32 which are doc related, 29 which are test
related, 8 which are build / tool related and 1 commit which updates
a dependency.

Notable Changes:

* console:
  - added console.count() and console.clear() (James M Snell)
    #12678
* crypto:
  - expose ECDH class (Bryan English)
    #8188
  - added cypto.randomFill() and crypto.randomFillSync() (Evan Lucas)
    #10209
  - warn on invalid authentication tag length (Tobias Nießen)
    #17566
* deps:
  - upgrade libuv to 1.16.1 (cjihrig)
    #16835
* dgram:
  - added socket.setMulticastInterface() (Will Young)
    #7855
* http:
  - add agent.keepSocketAlive and agent.reuseSocket as to allow
    overridable keep-alive behavior of `Agent` (Fedor Indutny)
    #13005
* lib:
  - return this from net.Socket.end() (Sam Roberts)
    #13481
* module:
  - add builtinModules api that provides list of all builtin modules in
    Node (Jon Moss)
    #16386
* net:
  - return this from getConnections() (Sam Roberts)
    #13553
* promises:
  - more robust stringification for unhandled rejections (Timothy Gu)
    #13784
* repl:
  - improve require() autocompletion (Alexey Orlenko)
    #14409
* src:
  - add openssl-system-ca-path configure option (Daniel Bevenius)
    #16790
  - add --use-bundled-ca --use-openssl-ca check (Daniel Bevenius)
    #12087
  - add process.ppid (cjihrig)
    #16839
* tls:
  - accept `lookup` option for `tls.connect()` (Fedor Indutny)
    #12839
* tools, build:
  - a new macOS installer! (JP Wesselink)
    #15179
* url:
  - WHATWG URL api support (James M Snell)
    #7448
* util:
  - add %i and %f formatting specifiers (Roman Reiss)
    #10308

PR-URL: #18342

Previously, test/parallel/test-cli-syntax.js was spawning a lot of child
processes, but using spawnSync, which made the test run each child
process serially. This switches most of the test cases to use exec so
that they are asynchronous. Locally, the test went from > 5 seconds to
under 2 seconds.

PR-URL: #14187
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

Do not check the error message if it is generated by the JavaScript
engine (V8, ChakraCore, etc.). Do confirm that it is a `SyntaxError`.

PR-URL: #16272
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

This LTS release comes with 112 commits, 17 of which are considered
Semver-Minor. This includes 32 which are doc related, 30 which are test
related, 8 which are build / tool related and 1 commit which updates
a dependency.

Notable Changes:

* console:
  - added console.count() and console.clear() (James M Snell)
    #12678
* crypto:
  - expose ECDH class (Bryan English)
    #8188
  - added cypto.randomFill() and crypto.randomFillSync() (Evan Lucas)
    #10209
  - warn on invalid authentication tag length (Tobias Nießen)
    #17566
* deps:
  - upgrade libuv to 1.16.1 (cjihrig)
    #16835
* dgram:
  - added socket.setMulticastInterface() (Will Young)
    #7855
* http:
  - add agent.keepSocketAlive and agent.reuseSocket as to allow
    overridable keep-alive behavior of `Agent` (Fedor Indutny)
    #13005
* lib:
  - return this from net.Socket.end() (Sam Roberts)
    #13481
* module:
  - add builtinModules api that provides list of all builtin modules in
    Node (Jon Moss)
    #16386
* net:
  - return this from getConnections() (Sam Roberts)
    #13553
* promises:
  - more robust stringification for unhandled rejections (Timothy Gu)
    #13784
* repl:
  - improve require() autocompletion (Alexey Orlenko)
    #14409
* src:
  - add openssl-system-ca-path configure option (Daniel Bevenius)
    #16790
  - add --use-bundled-ca --use-openssl-ca check (Daniel Bevenius)
    #12087
  - add process.ppid (cjihrig)
    #16839
* tls:
  - accept `lookup` option for `tls.connect()` (Fedor Indutny)
    #12839
* tools, build:
  - a new macOS installer! (JP Wesselink)
    #15179
* url:
  - WHATWG URL api support (James M Snell)
    #7448
* util:
  - add %i and %f formatting specifiers (Roman Reiss)
    #10308

PR-URL: #18342