Convert functions to arrow functions. Remove unused param('signal') from
function.

PR-URL: https://github.com/nodejs/node/pull/30536


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

The third parameter should be a boolean indicating whether the number
must be positive. Passing zero works, but is unnecessary, misleading
and inconsistent with other uses of the same function.

PR-URL: https://github.com/nodejs/node/pull/30579


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

Notable changes:

* addons:
  * Deprecate one- and two-argument `AtExit()`. Use the three-argument
    variant of `AtExit()` or `AddEnvironmentCleanupHook()` instead
    (Anna Henningsen) https://github.com/nodejs/node/pull/30227
* child_process,cluster:
  * The `serialization` option is added that allows child process
    IPC to use the V8 serialization API (to e.g., pass through data
    types like sets or maps) (Anna Henningsen)
    https://github.com/nodejs/node/pull/30162
* deps:
  * Update V8 to 7.9
  * Update `npm` to 6.13.0 (Ruy Adorno)
    https://github.com/nodejs/node/pull/30271
* embedder:
  * Exposes the ability to pass cli flags / options through an API
    as embedder (Shelley Vohr)
    https://github.com/nodejs/node/pull/30466
  * Allow adding linked bindings to Environment (Anna Henningsen)
    https://github.com/nodejs/node/pull/30274
* esm:
  * Unflag --experimental-modules (Guy Bedford)
    https://github.com/nodejs/node/pull/29866
* stream:
  * Add...

Refs: https://github.com/v8/v8/compare/7.9.317.20...7.9.317.23

PR-URL: https://github.com/nodejs/node/pull/30560


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>

test-dgram-send-cb-quelches-error works with or without a network. Move
to `parallel` directory.

PR-URL: https://github.com/nodejs/node/pull/30545


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

RFC 2606 reserves ithe .invalid top-level-domain for use in "domain
names that are sure to be invalid and which it is obvious at a glance
are invalid." Replace `dne.example.com` which actually isn't guaranteed
to not exist. (example.com is for examples, but at least one address
does in fact exist in that TLD.)

PR-URL: https://github.com/nodejs/node/pull/30545


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

When an error occurs unexpectedly, let the user know what the error is.

PR-URL: https://github.com/nodejs/node/pull/30545


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

cover 'close' method (in Dir class) with tests
Add 2 tests for full covering of method 'close' in class Dir
1. If pass smth that not string as a callback - throw an exception
2. If do .close() on already closed directory - throw an exception

PR-URL: https://github.com/nodejs/node/pull/30310


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30312


Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michael Dawson <Michael_Dawson@ca.ibm.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30541


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30541


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Fixes: https://github.com/nodejs/node/issues/30344

PR-URL: https://github.com/nodejs/node/pull/30355


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: https://github.com/nodejs/node/pull/30371


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

Make the example in the "Building a debug build" section work as
intended.

Fixes: https://github.com/nodejs/node/issues/30477

PR-URL: https://github.com/nodejs/node/pull/30518


Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30533


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

* remove shared state of request counting from each listener by using
  callbacks to report test finish. This also fixes slight race condition
  where one of the request could finish before the other was taken into
  account resulting in ECONNREFUSED due to premature server.close()
* slightly move code for better cohesion
* fix error comment in testHttp10 'Trailer ...' -> 'No trailer ...'

PR-URL: https://github.com/nodejs/node/pull/30522


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>

This commit addresses the following warning:

../src/node_api.cc:28:19: warning: 'mark_arraybuffer_as_untransferable'
overrides a member function but is not marked 'override'
      [-Winconsistent-missing-override]
  v8::Maybe<bool> mark_arraybuffer_as_untransferable(
                  ^
../src/js_native_api_v8.h:42:27: note: overridden virtual function is here
  virtual v8::Maybe<bool> mark_arraybuffer_as_untransferable(

PR-URL: https://github.com/nodejs/node/pull/30549


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>

Adds a new abstract class for module authors and embedders to register
arbitrary isolates with `node::MultiIsolatePlatform`.

PR-URL: https://github.com/nodejs/node/pull/30324


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/29292


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Debugging HTTPS or TLS connections from a Node.js app with (for example)
Wireshark is unreasonably difficult without the ability to get the TLS
key log. In theory, the application can be modified to use the
`'keylog'` event directly, but for complex apps, or apps that define
there own HTTPS Agent (like npm), this is unreasonably difficult.

Use of the option triggers a warning to be emitted so the user is
clearly notified of what is happening and its effect.

PR-URL: https://github.com/nodejs/node/pull/30055


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30381


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30377


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

The keylog event is implemented on TLS sockets, but client HTTPS uses
TLS sockets managed by an agent, so accessing the underlying socket
before the TLS handshake completed was not possible.  Note that server
HTTPS already supports the keylog event because it inherits from the TLS
server.

PR-URL: https://github.com/nodejs/node/pull/30053


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Ensure that the callback passed into end() is always invoke in
order to avoid bug such as deadlock the user.

PR-URL: https://github.com/nodejs/node/pull/29747


Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

An instance of FSStatWatcher is returned when a user calls fs.watchFile,
which will call the start method. A user can't create an instance
of a FSStatWatcher directly. If the start method is called by a user
it is a noop since the watcher has already started.

This "Class" is currently undocumented.

PR-URL: https://github.com/nodejs/node/pull/29971


Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

PR-URL: https://github.com/nodejs/node/pull/30125


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

This commit is addressing the problem in issue #29948.

Fixes: https://github.com/nodejs/node/issues/29948
PR-URL: https://github.com/nodejs/node/pull/30155


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

This can be useful to create `Buffer` instances for already-existing
`ArrayBuffer`s, e.g. ones created manually from a backing store
with a free callback (of which our variant in the public API has
some limitations).

PR-URL: https://github.com/nodejs/node/pull/30476


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

More precisely, make them untransferable if they were created through
*our* APIs, because those do not follow the improved free callback
mechanism that V8 uses now. All other ArrayBuffers can be transferred
between threads now, the assumption being that they were created in a
clean way that follows the V8 API on this.

This addresses a TODO comment.

Refs: https://github.com/nodejs/node/pull/30339#issuecomment-552225353

PR-URL: https://github.com/nodejs/node/pull/30475


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>

This allows keeping `BaseObjectPtr`s to `HandleWrap` instances.
Previously, the pointer kept the `HandleWrap` object alive, leaving
the Environment cleanup code that waits for the handle list to drain
in a busy loop, because only the `HandleWrap` destructor removed
the item from the list.

Refs: https://github.com/nodejs/quic/pull/165


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30374
Refs: https://github.com/nodejs/quic/pull/141
Refs: https://github.com/nodejs/quic/pull/149
Refs: https://github.com/nodejs/quic/pull/141


Reviewed-By: David Carlier <devnexen@gmail.com>

This is no longer necessary now that the copyable `BaseObjectPtr`
is available (as opposed to the only-movable `v8::Global`).

PR-URL: https://github.com/nodejs/node/pull/30374
Refs: https://github.com/nodejs/quic/pull/141
Refs: https://github.com/nodejs/quic/pull/149
Refs: https://github.com/nodejs/quic/pull/141
Refs: https://github.com/nodejs/quic/pull/165


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30374
Refs: https://github.com/nodejs/quic/pull/141
Refs: https://github.com/nodejs/quic/pull/149
Refs: https://github.com/nodejs/quic/pull/141
Refs: https://github.com/nodejs/quic/pull/165


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>

Refs: https://github.com/nodejs/quic/pull/141


Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30374
Refs: https://github.com/nodejs/quic/pull/149
Refs: https://github.com/nodejs/quic/pull/165


Reviewed-By: David Carlier <devnexen@gmail.com>

Referring to `BaseObject` instances using standard C++ smart pointers
can interfere with BaseObject’s own cleanup mechanisms
(explicit delete, delete-on-GC and delete-on-cleanup).

Introducing custom smart pointers allows referring to `BaseObject`s
safely while keeping those mechanisms intact.

Refs: https://github.com/nodejs/quic/pull/141
Refs: https://github.com/nodejs/quic/pull/149


Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30374
Refs: https://github.com/nodejs/quic/pull/165


Reviewed-By: David Carlier <devnexen@gmail.com>

Previously `internal/bootstrap/pre_execution.js` requires
`internal/modules/cjs/loader.js` which in turn requires
`internal/bootstrap/pre_execution.js`. This patch moves the
entry point execution logic out of `pre_execution.js` and
puts it into `internal/modules/run_main.js`. It also tests
that `Module.runMain` can be monkey-patched before further
deprecation/refactoring can be done.

Also added an internal assertion `hasLoadedAnyUserCJSModule`
for documentation purposes.

PR-URL: https://github.com/nodejs/node/pull/30349


Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

C1 control characters will from now on also be escaped to prevent
altering the terminal behavior.

Fixes: https://github.com/nodejs/node/issues/29450

PR-URL: https://github.com/nodejs/node/pull/29826


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

Refs: https://github.com/nodejs/node/issues/29766
PR-URL: https://github.com/nodejs/node/pull/30447


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

Notable changes:

* Experimental support for building Node.js with Python 3 is improved.
* ICU time zone data is updated to version 2019c. This fixes the date
  offset in Brazil.

PR-URL: https://github.com/nodejs/node/issues/30352

PR-URL: https://github.com/nodejs/node/pull/30286


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/30492
Fixes: https://github.com/nodejs/node/issues/25885


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>