PR-URL: https://github.com/nodejs/node/pull/19512


Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19512


Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

This adds support for WeakMap and WeakSet entries in `util.inspect`.
The output is limited to a maximum entry length of `maxArrayLength`.

PR-URL: https://github.com/nodejs/node/pull/19259
Fixes: https://github.com/nodejs/node/issues/19001

:
Reviewed-By: Yosuke Furukawa <yosuke.furukawa@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1) So far extra keys on an (Set|Map)Iterator were ignored. Those
   will now be visible.
2) Improve the performance of showing (Set|Map)Iterator by using
   the cloned iterator instead of copying all entries first.
3) So far the output was strictly limited to up to 100 entries.
   The limit will now depend on `maxArrayLength` instead (that
   default is set to 100 as well) and the output indicates that
   more entries exist than visible.

PR-URL: https://github.com/nodejs/node/pull/19259


Reviewed-By: Yosuke Furukawa <yosuke.furukawa@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19578
Refs: https://github.com/nodejs/node/pull/17412


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

This reverts commit 982e3bdb. It is
believed that the original PR should not have landed as it is as the
implemented and exposed API has a variety of flaws.

PR-URL: https://github.com/nodejs/node/pull/19577
Refs: https://github.com/nodejs/node/pull/19438


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

This switches the assert.throws output to the one used in strict mode
if a error object is used for comparison. From now on it will show
the complete difference between two objects instead of only showing
the first failing property.

It also fixes detecting properties with a undefined value and fails
in case the thrown error does not contain the value at all.

PR-URL: https://github.com/nodejs/node/pull/19463


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

Using ERR_INVALID_ARG_TYPE will now require the received value as
well. This makes sure the errors are always expressive. It also
drops support for using an array as name argument.

PR-URL: https://github.com/nodejs/node/pull/19445


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

This improves the error handling for a couple cases where the
received value would not have been handled so far or where the name
is wrong etc.

PR-URL: https://github.com/nodejs/node/pull/19445


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

Right now there are multiple cases where the validated entry would
not be returned or a wrong error is thrown. This fixes both cases.

PR-URL: https://github.com/nodejs/node/pull/19445


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

This makes sure the proper error is returned. Right now the error
is not specific enough.

PR-URL: https://github.com/nodejs/node/pull/19445


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

This fixes multiple cases where the wrong error was returned in
case of e.g. a overflow / wrong type.

PR-URL: https://github.com/nodejs/node/pull/19445


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

This refactors a couple tests to have upper case first characters
in comments and to use `input` instead of `i`.
It also adds a few TODOs and rewrites a few lines to use default
arguments and to prevent function recreation when unnecessary.

PR-URL: https://github.com/nodejs/node/pull/19445


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

This makes a effort to make sure all of these errors will actually
also show the received input.
On top of that it refactors a few tests for better maintainability.
It will also change the returned type to always be a simple typeof
instead of special handling null.

PR-URL: https://github.com/nodejs/node/pull/19445


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

PR-URL: https://github.com/nodejs/node/pull/19495
Refs: https://github.com/nodejs/node/issues/19105


Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19092
Fixes: https://github.com/nodejs/node/issues/14544


Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>

Use the encoding parameter passed to fsPromises.readFile if it is
passed. Currently the encoding parameter is ignored in fsPromises.

PR-URL: https://github.com/nodejs/node/pull/19296
Fixes: https://github.com/nodejs/node/issues/19286


Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>

`require.main` was documented in a non-standard way.

With this PR, the previous section is left as is
to not break all the possible link references
inside and outside Node.js docs.

A standard section is added to the `require` properties
with a reference to the old description.

PR-URL: https://github.com/nodejs/node/pull/19573


Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

PR-URL: https://github.com/nodejs/node/pull/19569
Refs: https://github.com/nodejs/node/pull/18399


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

This improves the performance of some write functions by around 5-15%.

PR-URL: https://github.com/nodejs/node/pull/19289


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19571


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

The usefulness of `assert.doesNotReject` is very limited and this
warns against the usage.

PR-URL: https://github.com/nodejs/node/pull/19462


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

A few bug fixes result in more stringent linting rules.

PR-URL: https://github.com/nodejs/node/pull/19528


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

ESLint 4.19.1 fixes some bugs in rules. These changes prepare us for the
upgrade.

PR-URL: https://github.com/nodejs/node/pull/19528


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

- using a length of 6 for `"hello"` includes a terminating null yielding
  `"hello\u0000"`
- length of 5 would work,
but comparing to the N-API docs gives `NAPI_AUTO_LENGTH` instead

PR-URL: https://github.com/nodejs/node/pull/19205


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

The buffer module was introduced in v0.1.90. Updated `introduced_in`
value in `buffer.md` to reflect this.

PR-URL: https://github.com/nodejs/node/pull/19545


Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19547


Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19555


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

ECDH.convertKey is used to convert public keys between different
formats.

PR-URL: https://github.com/nodejs/node/pull/19080
Fixes: https://github.com/nodejs/node/issues/18977


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

Fixes a regression introduced in [1].
The posix version of normalize should not treat backslash as a path
separator.

[1] https://github.com/nodejs/node/commit/4ae320f2

PR-URL: https://github.com/nodejs/node/pull/19520
Fixes: https://github.com/nodejs/node/issues/19519


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19401


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>

... in addition to the event names they currently use.

Currently, various internal streams have different events that
indicate that the underlying resource has successfully been
established. This commit adds ready event for fs and net
sockets to standardize on emitting ready for all of these streams.

PR-URL: https://github.com/nodejs/node/pull/19408
Fixes: https://github.com/nodejs/node/issues/19304


Reviewed-By: Anna Henningsen <anna@addaleax.net>

First steps towards #19060

PR-URL: https://github.com/nodejs/node/pull/19389


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19076


Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: https://github.com/nodejs/node/pull/19076


Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

Add an explanation of the risk of exceeding platform pipe
capacity with uncaptured output in child_process.spawn
with stdio of pipe

PR-URL: https://github.com/nodejs/node/pull/19075
Fixes: https://github.com/nodejs/node/issues/4236


Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Correctly check for the presence of the inspector module before adding
it to the builtin libs list.

PR-URL: https://github.com/nodejs/node/pull/19505


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/19490
Fixes: https://github.com/nodejs/node/issues/18909


Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

Promisify sections of `child_process.exec()`
and `child_process.execFile()` changed to make clear
that non-zero exit codes will result in promise rejection.

PR-URL: https://github.com/nodejs/node/pull/19541
Fixes: https://github.com/nodejs/node/issues/19494


Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Introduced in https://github.com/nodejs/node/pull/19438

PR-URL: https://github.com/nodejs/node/pull/19542


Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>