PR-URL: #50897
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

PR-URL: #50897
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

PR-URL: #51160
Fixes: #51159
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

PR-URL: #51177
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

PR-URL: #51105
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

PR-URL: #50453
Refs: #42566
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>

- Add support for --build-snapshot-config which allows passing
  snapshot configurations via a JSON configuration file.
- Add support for node::SnapshotConfig in the embedder API

The initial configurable options are:

- "builder" (SnapshotConfig::builder_script_path): path to the
  builder script.
- "withoutCodeCache" (SnapshotFlags::kWithoutCodeCache): disable
  code cache generation.

PR-URL: #50453
Refs: #42566
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>

PR-URL: #50973
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: James M Snell <jasnell@gmail.com>

Fixes: #49971
PR-URL: #50126
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

PR-URL: #51119
Reviewed-By: Raz Luvaton <rluvaton@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Debadree Chatterjee <debadree333@gmail.com>

PR-URL: #50572
Refs: v8/v8@0fd478b
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>

This implements an internal utility for counting objects
in the heap with a specified prototype. In addition this
adds a checkIfCollectableByCounting() test helper.

PR-URL: #50572
Refs: v8/v8@0fd478b
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>

Original commit message:

    [heap-profiler]: expose QueryObjects() to v8::HeapProfiler

    This allows embedders to use this API for testing memory leaks more
    reliably. See #50572 for an
    example about how the API can be used.

    Change-Id: Ic3d1268e2b331c37e8ec92997b764b9b5486f8c2
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5006373
    Reviewed-by: Camillo Bruni <cbruni@chromium.org>
    Reviewed-by: Simon Zünd <szuend@chromium.org>
    Commit-Queue: Joyee Cheung <joyee@igalia.com>
    Cr-Commit-Position: refs/heads/main@{#91123}

Refs: v8/v8@0fd478b
PR-URL: #50572
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>

These currently work in snapshot builder scripts. Asynchronous
methods are not supported yet.

PR-URL: #50943
Refs: #50924
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #50943
Refs: #50924
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #50943
Refs: #50924
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #50943
Refs: #50924
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

To avoid ambiguity in the signature.

PR-URL: #50984
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>

writeHead accepts a raw header array, which is intended to allow
directly specifying raw header details, such as ordering, duplicates
and header key casing. When used by itself this works correctly.

However, if setHeader was called first, it effectively changed the
behaviour of subsequent writeHead calls, so that even if a raw header
array was provided, duplicates were collapsed, losing raw header data.

This change preserves the raw headers passed to writeHead, while still
maintaining the 'writeHead overwrites setHeader' behaviour.

PR-URL: #50394
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Fix `internet/test-inspector-help-page` to handle the relative
redirect of `https://nodejs.org/en/docs/inspector` to
`/en/docs/guides/debugging-getting-started`. Previously this
URL redirected to an absolute URL.

PR-URL: #51121
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>

PR-URL: #51033
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #51111
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

PR-URL: #51106
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>

PR-URL: #51075
Refs: nodejs/performance#106
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Fix double free reported by coverity. ToBufferEndian()
in node_i18n.cc was the only caller of Buffer::New() passing
in a MaybeStackBuffer. Coverity reported a double free
because there were paths in which the src buffer would
be deleted by both the destruction of the MaybeStackBuffer and
by the Buffer which was done even in failure cases for
Buffer::New().

Signed-off-by: Michael Dawson <midawson@redhat.com>
PR-URL: #51046
Reviewed-By: James M Snell <jasnell@gmail.com>

Headers in nodejs can be arrays and current workaround for
content-disposition header do not take this into account.
This change fixes that and makes sure array values are handled
properly.

PR-URL: #50977
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

PR-URL: #48244
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>

And unist-util-select@5.1.0.

PR-URL: #50459
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

PR-URL: #51077
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #51047
Fixes: #48823
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: James M Snell <jasnell@gmail.com>

- Only emit warning when the snapshot is built. In general built-ins
  loaded after the snapshot is built should work as usual.
- Clarify what the warning means

PR-URL: #50944
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #50927
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

Fixes: #50571
PR-URL: #50869
Refs: #50571
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: James M Snell <jasnell@gmail.com>

Improve performance of areSimilarFloatArrays by using primordial.

Refs: #50621
PR-URL: #51040
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #51064
Reviewed-By: Raz Luvaton <rluvaton@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: James M Snell <jasnell@gmail.com>