With the new Ignition+TurboFan pipeline, the instanceof fast-path can be
missed if the right-hand side needs a TDZ check, i.e. is const declared
on a surrounding scope. This doesn't apply to Node 8 at this point,
where it's at V8 5.8, but it applies as soon as V8 5.9 rolls. There's
work going on in Ignition (and TurboFan) to optimize those TDZ checks
properly, but those changes will land in V8 6.1, so might not end up in
Node 8.
One way to work-around this in Node core for now is to use var instead
of const for those right-hand sides for instanceof for now, especially
Buffer in case of streams. This is not beautiful, but proper ducktape.
Improves readable-bigread.js by ~23% with Node LKGR.
PR-URL: https://github.com/nodejs/node/pull/13403
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com>
This commit regains test coverage for EventEmitter#once() with
four or more arguments. To avoid similar regressions in the
future, once() is called with enough arguments to cover all of
the separate code paths.
PR-URL: https://github.com/nodejs/node/pull/13524
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Make the same reliability changes that were applied to the https test in
ce5745bf92.
Refs: https://github.com/nodejs/node/pull/13312
PR-URL: https://github.com/nodejs/node/pull/13448
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Add `common.hijackStdout` and `common.hijackStderr` to provide monitor
for console output.
PR-URL: https://github.com/nodejs/node/pull/13439
Reviewed-By: Refael Ackermann <refack@gmail.com>
`dns.resolveAny` and `dns.resolve` with `"ANY"` has the similar behavior
like `$ dig <domain> any` and returns an array with several types of
records.
`dns.resolveAny` parses the result packet by several rules in turn.
Supported types:
* A
* AAAA
* CNAME
* MX
* NAPTR
* NS
* PTR
* SOA
* SRV
* TXT
Fixes: https://github.com/nodejs/node/issues/2848
PR-URL: https://github.com/nodejs/node/pull/13137
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Inspector start means that it exists, but doesn't mean it is listening
on a port, that only happens if it is doing I/O (i.e. has an io object).
PR-URL: https://github.com/nodejs/node/pull/13504
Fixes: https://github.com/nodejs/node/issues/13499
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
We did not have test coverage for using a napi_value
pointing to a string or symbol for the name when
creating a property. Add that coverage.
PR-URL: https://github.com/nodejs/node/pull/13510
Reviewed-By: Jason Ginchereau <jasongin@microsoft.com>
The indentation in one of the if statements blocks is four spaces
instead of two. This commit changes the indentation to two spaces.
PR-URL: https://github.com/nodejs/node/pull/13543
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Use `PromiseWrap` resource objects whose lifetimes are tied to
the `Promise` instances themselves to track promises, and have
a `.promise` getter that points to the `Promise` and a `.parent`
property that points to the parent Promise’s resource object,
if there is any.
The properties are implemented as getters for internal fields
rather than normal properties in the hope that it helps keep
performance for the common case that async_hooks users will
often not inspect them.
PR-URL: https://github.com/nodejs/node/pull/13452
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Re-use the `init` function wherever possible, and move
`try { … } catch` blocks that result in fatal errors to a larger
scope.
Also make the argument order for `init()` consistent in the codebase.
PR-URL: https://github.com/nodejs/node/pull/13419
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
* Use `common.mustNotCall()` in place of `common.noop` where appropriate
* Increase specificity of regular expressions (that is, make them match
the whole error string rather than part of the error string) in
`assert.throws()` calls
PR-URL: https://github.com/nodejs/node/pull/13501
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Make sure that `hook.enable()` and `hook.disable()` return `hook`
consistently, as the documentation indicates.
PR-URL: https://github.com/nodejs/node/pull/13418
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
This commit allows self signed certificates to work with
unix sockets by forwarding the rejectUnauthorized option.
Fixes: https://github.com/nodejs/node/issues/13470
PR-URL: https://github.com/nodejs/node/pull/13505
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
The most common way to perfom this check is by using the simple CHECK
macro. This commit suggest making this consistent in favour of the most
commonly used.
PR-URL: https://github.com/nodejs/node/pull/13473
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
* Check that noop callback is or isn't invoked as appropriate using
common.mustCall() and common.mustNotCall()
* Fix typo in array literal
PR-URL: https://github.com/nodejs/node/pull/13480
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Use `common.mustNotCall()` to confirm that callback is not invoked when
`dns.lookup()` throws.
PR-URL: https://github.com/nodejs/node/pull/13456
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Refael Ackermann <refack@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: Gibson Fahnestock <gibfahn@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/13481
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
* Change common.noop to common.mustNotCall() to verify callback is not
invoked.
* Add destructuring assignment for clarity. Yeah, clarity. That's why.
PR-URL: https://github.com/nodejs/node/pull/13443
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gibson Fahnestock <gibfahn@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>
Introduce two overridable `Agent` methods:
* `keepSocketAlive(socket)`
* `reuseSocket(socket, req)`
These methods can be overridden by particular `Agent` class child to
make keep-alive behavior customizable.
Motivation: destroy persisted sockets after some configurable timeout.
It is very non-trivial to do it with available primitives. Such program
will most likely need to poke with undocumented events and methods of
`Agent`. With introduced API such behavior is easy to implement.
PR-URL: https://github.com/nodejs/node/pull/13005
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Allows NODE_TEST_DIR to be set (necessary to avoid path length issues
with common.PIPE).
PR-URL: https://github.com/nodejs/node/pull/13390
Refs: https://github.com/nodejs/node/issues/12708#issuecomment-297847882
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Makes the same changes as
994617370e
to update the test runner for npm5.
PR-URL: https://github.com/nodejs/node/pull/13441
Refs: https://github.com/nodejs/node/pull/12936
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/13306
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
The libuv 1.12.0 update bumped the minimum supported version
of linux + glibc. This commit updates BUILDING.md to reflect
the new values.
PR-URL: https://github.com/nodejs/node/pull/13306
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
test: changed test2 of test-vm-timeout.js so that entire error message
would be matched in assert.throw.
Before test 2 of test-vm-timeout.js would match any RangeError,
now it looks specifically for the error message
"RangeError: timeout must be a positive number"
test: changed test 3 of test-vm-timeout.js so that entire error message
would be matched in assert.throw.
Before test 3 of test-vm-timeout.js would match any RangeError,
now it looks specifically for the error message
"RangeError: timeout must be a positive number"
PR-URL: https://github.com/nodejs/node/pull/13453
Refs: https://github.com/nodejs/node/issues/13454
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@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: Yuta Hiroto <hello@about-hiroppy.com>
https://github.com/nodejs/node/pull/11225 introduce an unnecessary
bind() when closing a stream. This PR replaces that bind() with a
top-level function.
PR-URL: https://github.com/nodejs/node/pull/13474
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Original commit message:
[turbofan] Boost performance of Array.prototype.shift by 4x.
For small arrays, it's way faster to just move the elements instead of
doing the fairly complex and heavy-weight left-trimming. Crankshaft has
had this optimization for small arrays already; this CL more or less
ports this functionality to TurboFan, which yields a 4x speed-up when
using shift on small arrays (with up to 16 elements).
This should recover some of the regressions reported in the Node.js issues
https://github.com/nodejs/node/issues/12657
and discovered for the syncthrough module using
https://github.com/mcollina/syncthrough/blob/master/benchmarks/basic.js
as benchmark.
R=jarin@chromium.org
BUG=v8:6376
Review-Url: https://codereview.chromium.org/2874453002
Cr-Commit-Position: refs/heads/master@{#45216}
PR-URL: https://github.com/nodejs/node/pull/13263
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Original commit message:
This commit adds a getter for the private is_verbose_ member.
The use case for this comes from Node.js where the ability to avoid
calling FatalException if the TryCatch is verbose would be nice
to have.
BUG=
Review-Url: https://codereview.chromium.org/2840803002
Cr-Commit-Position: refs/heads/master@{#45018}
PR-URL: https://github.com/nodejs/node/pull/12826
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
HGlobalValueNumberingPhase::CollectSideEffectsOnPathsToDominatedBlock()
used to self-recurse before this commit, causing stack overflows on
systems with small stack sizes. Make it non-recursive by storing
intermediate results in a heap-allocated list.
Fixes: https://github.com/nodejs/node/issues/11991
PR-URL: https://github.com/nodejs/node/pull/12460
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
VS2013 does not support defaulting move constructor and assignment
operator. This adds explicit definitions of those methods for two
classes.
This fix is required because we still support building addons with
VS2013 and the incompatibility is in v8.h.
Fixes: https://github.com/nodejs/node-v8/issues/4
PR-URL: https://github.com/nodejs/node/pull/13263
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
es6/typedarray-construct-offset-not-smi allocates a 2G block of memory
and if there are multiple variants running at the same time this can
lead to crashes, OOM kills or the OS failing to allocate memory.
This patch limits us to running a single variant of the test.
Refs: https://github.com/nodejs/node/pull/6678
PR-URL: https://github.com/nodejs/node/pull/13263
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
regress/regress-crbug-514081 allocates a 2G block of memory
and if there are multiple variants running at the
same time this can lead to crashes, OOM kills or
the OS failing to allocate memory. This patch
limits us to running a single variant of the test
Fixes: https://github.com/nodejs/node/issues/6340
PR-URL: https://github.com/nodejs/node/pull/6678
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Fedor Indutny <fedor@indutny.com>
PR-URL: https://github.com/nodejs/node/pull/13336
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Benedikt Meurer
cjihrig
realwakka
XadillaX
Sam Roberts
Michael Dawson
Nikolai Vavilov
Brian White
Daniel Bevenius
Anna Henningsen
Rich Trott
Refael Ackermann
Tarun
James M Snell
Fedor Indutny
Bryce Baril
Gibson Fahnestock
aniketshukla
Matteo Collina
Michaël Zasso
Ben Noordhuis
Bartosz Sosnowski
Timothy Gu
Vladimir Trifonov
David Cai