PR-URL: #11607
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

test-child-process-stdio-big-write-end was failing on ubuntu1604-arm64
because the while loop that was supposed to fill up the buffer ended up
being an infinite loop.

This increases the size of the writes in the loop by 1K until the buffer
fills up.

PR-URL: #13626
Fixes: #13603
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Confirm that callback is not being invoked in
test-http-eof-on-connect.js.

PR-URL: #13587
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

The earlier version `napi_callback` returns `void` but now is
`napi_value`. The document of this section hasn't been modified.

PR-URL: #13570
Fixes: #12248
Fixes: #13562
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jason Ginchereau <jasongin@microsoft.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #13620
Fixes: #13616
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

Minor correction in the comment regarding ssl_set_pkey.

PR-URL: #13653
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Add common.mustCall() check to test-child-process-stdio-big-write-end.

PR-URL: #13605
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>

Use common.mustNotCall() in test/sequential/test-fs-watch.js in
situations where the call to watch() is expected to throw.

PR-URL: #13595
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #13561
Ref: #13452
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Add a note to clarify that any platform that is EoL will not be
supported by Node.js.

PR-URL: #12672
Fixes: nodejs/build#688
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>

Updated onboarding-extras.md to /cc @nodejs/v8-inspector for inspector
issues and reorganized /cc list in alphabetical order.

PR-URL: #13632
Fixes: #13621
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

Also, add tests to ensure they will always return this, and to confirm
they return this when these doc changes are back-ported to earlier
release lines.

PR-URL: #13531
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

* block scope `paused`
* change name of block-scoped `file3` etc. to `file`
* alphabetize modules
* confirm contents provided in `data` callback
* confirm `data` callbacks will not fire on tests for errors

PR-URL: #13618
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

> Generally it will correspond the name of the resource's constructor.
should read "Generally, it will correspond to the name..."

PR-URL: #13666
Fixes: #13663
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>

In non-buffer tests, change usage of the Buffer constructor to one of
the recommended alternatives.

PR-URL: #13649
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Brian White <mscdex@mscdex.net>

* use common.mustNotCall() to confirm callback is not invoked
* blank line after common module per test writing guide

PR-URL: #13661
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

* Adding --inspect-port with debug port, instead of parsing `execArgv`

* Export CLI debug options to `process.binding('config').debugOptions`
  (currently used only in tests)

PR-URL: #13619
Refs: #9659
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

oath.md: make order of properties consistent
tls.md: remove spaces in getPeerCertificate signature
tls.md: add deprecation notice to server.connections
http.md: fix signature of request.end
crypto.md: change crypto parameters to camelCase
vm.md: add missing apostrophe
vm.md: fix signature of vm.runInNewContext
zlib.md: improve description of zlib.createXYZ

PR-URL: #13491
Ref: #9538
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

- Add doc for napi_create_string_latin1().
- Fix signatures where c string was specified instead of napi_value.
- Fix return type of napi_callback.
- Update to specify that napi_escape_handle() can only be called once
  for a given scope.

PR-URL: #13650
Fixes: #13555
Fixes: #13556
Fixes: #13562
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jason Ginchereau <jasongin@microsoft.com>
Reviewed-By: Ingvar Stepanyan <me@rreverser.com>

There are a number of void casts of clear_error_on_return which is a
usage of the RAII idiom. The ClearErrorOnReturn struct only has a
destructor and no constructor which I believe was an issue in GCC
prior to version 4.8.0, which lead to a unused variable warning.

I'm wondering if these cast could be removed since GCC 4.8.5 or newer
is required now. An alternative solution would be to add an empty
constructor which should work allowing the compiler to detect that a
variable is used only for its side-effects.

Not sure if this was the sole reason for having these casts but wanted
to bring it up just in case.

Refs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=10416
PR-URL: #13669
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

* re-implemented test to parse args instead of post binding (exit 12)
* saved failing case as known issue

PR-URL: #13373
Fixes: #13343
Reviewed-By: James M Snell <jasnell@gmail.com>

* Add common.mustCall().
* Add check for error existence, not only for error details.
* Use test(), not match() in a boolean context.
* Properly reverse meanings of assert messages.

PR-URL: #13680
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

PR-URL: #13685
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: David Cai <davidcai1993@yahoo.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

In util.format, if a percent sign without a known type is encountered,
just print it instead of silently ignoring it and the next character.

PR-URL: #13674
Fixes: #13665
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>

`max_i` should also include the characters that were just read by
`base64_decode_group_slow()`.

PR-URL: #13660
Fixes: #13636
Fixes: #13657
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

* alphabetize modules
* replace callback invocation counts with common.mustCall()
* add block-scoping
* remove commented-out code that uses an identifier not in the test
* move exit handlers to relevant blocks to keep tests cohesive
* common.noop -> common.mustNotCall()
* check results from `data` event

PR-URL: #13643
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

PR-URL: #13673
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #13658
Ref: #13645 (comment)
Reviewed-By: João Reis <reis@janeasystems.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

PR-URL: #13413
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

PR-URL: #13713
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

Fake the socket handle to ensure an immediate error is returned
uniformly across all platforms.

PR-URL: #13693
Reviewed-By: James M Snell <jasnell@gmail.com>

Make the "can we lint?" check in Makefile and vcbuild.bat depend on
bin/eslint.js rather than lib/eslint.js. In ESLint 4.0.0, lib/eslint.js
is not present. The lint rules call bin/eslint.js so check for that
instead.

PR-URL: #13645
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Update ESLint and configuration to version 4.0.0.

PR-URL: #13645
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Commit d7e4ae1
("test: add common.hasIntl") added common.hasIntl but I was not able to
find it in the README.md so this commit adds it.

PR-URL: #13699
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Currently when node is configured --without-intl the tests in this
commit fail. This commit adds checks for internationalization for these
tests

PR-URL: #13699
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

We are currenly builing Node with --shared-zlib which happens to be
version 1.2.8. The test for zlib.createDeflateRaw is expected to fail
but does not when using version 1.2.8.

As far as I can tell the fix referred to in the comments was
introduced in version 1.2.9:
- Reject a window size of 256 bytes if not using the zlib wrapper

This commit suggests adding a check for the version and skipping this
assert if the version is less than 1.2.9.

Refs: http://zlib.net/ChangeLog.txt
PR-URL: #13697
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

* format test per project guide
* use listener that emits clear message
* use common.mustNotCall() to confirm different listener is not invoked
* add comment describing the test

PR-URL: #13689
Reviewed-By: David Cai <davidcai1993@yahoo.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

* Do not repeat RegExp creation in cycle.
* Use sufficient string instead of RegExp in split().

PR-URL: #13709
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #13712
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>

PR-URL: #13714
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Make test-http(s)-set-timeout-server tests more similar and resolve the
following issues:

* `test-http-set-timeout-server.js` had a `secReceived` check in
  `serverResponseTimeoutWithPipeline()` that was added to prevent
  flakiness, but this did not exist in the https counterpart.

* `test-https-set-timeout-server.js` utilized `common.mustCall()`,
  `common.mustNotCall()`, etc., while the http counterpart utilized the
  old method of checking flags on exit of the process.

Refs: #13588
PR-URL: #13625
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>

Use non-capturing grouping or remove capturing completely when:

* capturing is useless per se, e.g. in test() check;
* captured groups are not used afterwards at all;
* some of the later captured groups are not used afterwards.

PR-URL: #13718
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

Use non-capturing grouping or remove capturing completely when:

* capturing is useless per se, e.g. in test() check;
* captured groups are not used afterwards at all;
* some of the later captured groups are not used afterwards.

PR-URL: #13718
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

This commit removes the small node-tap lookalike from several
of the streams2 tests. It's only used by six tests, and is
inconsistent with all other tests.

PR-URL: #13707
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

PR-URL: #13726
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Watching directories has limited support on AIX. This is documented.
Watch a file in test/async-hooks/test-fseventwrap.js to accommodate AIX.

PR-URL: #13766
Ref: #13577 (comment)
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Changed the parameter name in set(Multicast)TTL from "arg" to "ttl"
both within code and error messages and added the actual type of the
argument to the error message.

PR-URL: #13747
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: Colin Ihrig <cjihrig@gmail.com>

* Remove needless RegExp flag

  In fixed case, `/g` flag is needless in the boolean context.

* Remove needless RegExp capturing

  Use non-capturing grouping or remove capturing completely when:

  * capturing is useless per se, e.g. in test() check;
  * captured groups are not used afterward at all;
  * some of the later captured groups are not used afterward.

* Use test, not match/exec in boolean context

  match() and exec() return a complicated object,
  unneeded in a boolean context.

* Do not needlessly repeat RegExp creation

  This commit takes RegExp creation out of cycles and other repetitions.

  As long as the RegExp does not use /g flag and match indices,
  we are safe here.

  In tests, this fix hardly gives a significant performance gain,
  but it increases clarity and maintainability,
  reassuring some RegExps to be identical.

  RegExp in functions are not taken out of their functions:
  while these functions are called many times
  and their RegExps are recreated with each call,
  the performance gain in test cases
  does not seem to be worth decreasing function self-dependency.

PR-URL: #13770
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

It's on by default now and the flag will be removed in the near future.

Fixes: #13688
PR-URL: #13698
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

Mention that the staging branch should be rebased on top of the release
branch after merging a release proposal.

PR-URL: #13742
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

Fixes `this.push(undefined)`.

Fixes: #13753
PR-URL: #13760
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

V8 will crash if escape is called twice on the same
scope.

Add checks to avoid crashing if napi_escape_scope() is
called to try and do this.

Add test that tries to call napi_create_scope() twice.

PR-URL: #13651
Reviewed-By: Jason Ginchereau <jasongin@microsoft.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

This commit aims to improve the documentation examples that send
sockets over IPC channels. Specifically, pauseOnConnect is added
to a server that inspects the socket before sending and a
'message' handler adds a check that the socket still exists.

PR-URL: #13196
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

When _write completes with an Error, 'finish' was emitted before
'error' if the callback was asynchronous. This commit restore the
previous behavior.
The logic is still less then ideal, because we call the write()
callback before emitting error if asynchronous, but after if
synchronous. This commit do not try to change the behavior.
This commit fixes a regression introduced by:
#13195.

Fixes: #13812
PR-URL: #13850
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

test-global-console-exists cannot use the common module as explained in
a comment but it was included later anyway. This change removes it.

PR-URL: #13748
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

In preparation for applying the more strict indentation linting
available in ESLint 4.0.0, correct minor indentation issues in
tools/eslint-rules/required-modules.js.

This is the only file with indentation that does not conform to the
stricter checks.

PR-URL: #13758
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

ESLint 4.0.0 provides stricter (and more granular) indentation checking
than previous versions. Apply the stricter indentation rules to the
tools directory.

PR-URL: #13758
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

Fix previously-unnoticed typo in `required-modules.js`.

Refs: #13758 (comment)
PR-URL: #13758
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

* Use common.mustCall() to confirm that _write() is called only once.
* Check that _write() is called with the correct argument

PR-URL: #13823
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

* Use `common.mustCall()` to track callback invocations
* Remove console.log() statements unrelated to the test
* Add blank line to conform with test-writing guide

PR-URL: #13802
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

* also update STYLE_GUIDE comment about Em dashes

PR-URL: #13749
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>

Notable changes

* **Stream**
  Two regressions with the `stream` module have been fixed:
  * The `finish` event will now always be emitted after the `error` event
    if one is emitted:
    [[`0a9e96e86c`](0a9e96e86c)]
    [#13850](#13850)
  * In object mode, readable streams can now use `undefined` again.
    [[`5840138e70`](5840138e70)]
    [#13760](#13760)