`StringUtil::CharacterCount` should return the length of underlying
representation storage of a protocol string.
`StringUtil::CharacterCount` is only used in DictionaryValue
serialization. Only `Network.Headers` is an object type, represented
with DictionaryValue.
PR-URL: https://github.com/nodejs/node/pull/56788
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Daniel Lemire <daniel@lemire.me>
Reviewed-By: Kohei Ueno <kohei.ueno119@gmail.com>
Tests should pass even if the path where the repo is cloned contains
URL-significant chars.
PR-URL: https://github.com/nodejs/node/pull/55082
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Source map is not necessary in strip-only mode. However, to map the
source file in debuggers to the original TypeScript source, add a
sourceURL magic comment to hint that it is a generated source.
PR-URL: https://github.com/nodejs/node/pull/54402
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Kohei Ueno <kohei.ueno119@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Internal workers are essential to load user scripts and bootstrapped
with internal entrypoints. They should not be waiting for inspectors
even when `--inspect-brk` and `--inspect-wait` were specified, and avoid
blocking main thread to bootstrap.
IsolateData can be created with a specified PerIsolateOptions instead of
creating a copy from the per_process namespace. This also avoids
creating a copy bypassing the parent env's modified options, like
creating a worker thread from a worker thread.
PR-URL: https://github.com/nodejs/node/pull/54219
Fixes: https://github.com/nodejs/node/issues/53681
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
`NodeRuntime.waitingForDebugger` is a new Inspector Protocol event that
will fire when the process being inspected is waiting for the debugger
(for example, when `inspector.waitForDebugger()` is called). This allows
inspecting processes to know when the inspected process is waiting for a
`Runtime.runIfWaitingForDebugger` message to resume execution. It allows
tooling to resume execution of the inspected process as soon as it deems
necessary, without having to guess if the inspected process is waiting
or not, making the workflow more deterministic. With a more
deterministic workflow, it is possible to update Node.js core tests to
avoid race conditions that can cause flakiness. Therefore, tests were
also changed as following:
* Remove no-op Runtime.runIfWaitingForDebugger from tests that don't
need it
* Use NodeRuntime.waitingForDebugger in all tests that need
Runtime.runIfWaitingForDebugger, to ensure order of operations is
predictable and correct
* Simplify test-inspector-multisession-ws
There might be value in adding `NodeWorker.waitingForDebugger` in a
future patch, but as of right now, no Node.js core inspector tests using
worker threads are not failing due to race conditions.
Fixes: https://github.com/nodejs/node/issues/34730
PR-URL: https://github.com/nodejs/node/pull/51560
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Which makes it possible to run the tests that use this in parallel.
PR-URL: https://github.com/nodejs/node/pull/47412
Refs: https://github.com/nodejs/node/issues/47146
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/42656
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Akhil Marsonya <akhil.marsonya27@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Use the --unhandled-rejections=none CLI flag instead.
PR-URL: https://github.com/nodejs/node/pull/38210
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Make changes so that tests will pass when the comma-dangle settings
applied to the rest of the code base are also applied to tests.
PR-URL: https://github.com/nodejs/node/pull/37930
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Derek Lewis <DerekNonGeneric@inf.is>
Debugger.CallFrameId is defined as an opaque string [1].
Some tests currently hardcode the value, relying on
undocumented internal details of V8. This makes it hard
for V8 to change the internal representation.
We should instead use the reported call frame id from
the Debugger.paused event directly. This is how every
inspector client does it.
[1] https://chromedevtools.github.io/devtools-protocol/tot/Debugger/#type-CallFrameId
PR-URL: https://github.com/nodejs/node/pull/35570
Reviewed-By: Aleksei Koziatinskii <ak239spb@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
If the subprocess being inspected hard crashes, there will be no
information on the log, and the parent process will just wait until
timeout. Logging the error signal when it happens can help developers
understand failures faster.
Signed-off-by: Matheus Marchini <mmarchini@netflix.com>
PR-URL: https://github.com/nodejs/node/pull/32133
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Historically Node process sends Runtime.executionContextDestroyed
with main context as argument when it is finished.
This approach has some disadvantages. V8 prevents running some
protocol command on destroyed contexts, e.g. Runtime.evaluate
will return an error or Debugger.enable won't return a list of
scripts.
Both command might be useful for different tools, e.g. tool runs
Profiler.startPreciseCoverage and at the end of node process it
would like to get list of all scripts to match data to source code.
Or some tooling frontend would like to provide capabilities to run
commands in console when node process is finished to allow user to
inspect state of the program at exit.
This PR adds new domain: NodeRuntime. After
NodeRuntime.notifyWhenWaitingForDisconnect is enabled by at least one
client, node will send NodeRuntime.waitingForDebuggerToDisconnect
event instead of Runtime.executionContextDestroyed. Based on this
signal any protocol client can capture all required information and
then disconnect its session.
PR-URL: https://github.com/nodejs/node/pull/27600
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
This commit removes `common.crashOnUnhandledRejection()` and adds
`common.disableCrashOnUnhandledRejection()`.
To reduce the risk of mistakes and make writing tests that involve
promises simpler, always install the unhandledRejection hook in tests
and provide a way to disable it for the rare cases where it's needed.
PR-URL: https://github.com/nodejs/node/pull/21849
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Adds require('inspector').console, mapping it to the original
global.console of V8. This enables applications to send messages to
the inspector console programmatically.
Fixes: https://github.com/nodejs/node/issues/21651
PR-URL: https://github.com/nodejs/node/pull/21659
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This change enables concurrent inspector sessions, through WebSocket
interface as well as JS interface, in any combination.
PR-URL: https://github.com/nodejs/node/pull/20137
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Node instance may not know the real host and port user sees when
debug frontend connects through the SSH tunnel. This change fixes
'/json/list' response by using the value client provided in the host
header.
PR-URL: https://github.com/nodejs/node/pull/19664
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
This enables the eslint dot-notation rule for all code instead of
only in /lib.
PR-URL: https://github.com/nodejs/node/pull/18749
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matheus Marchini <matheus@sthima.com>
Attaching WS session will now include a roundtrip onto the main thread
to make sure there is no other session (e.g. JS bindings)
This change also required refactoring WS socket implementation to better
support scenarios like this.
Fixes: https://github.com/nodejs/node/issues/16852
PR-URL: https://github.com/nodejs/node/pull/17085
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
common.fires() is specific to the inspector tests so move it to
inspector-helper.js. The one REPL test that used common.fires() does not
seem to need it. It provided a 1 second timeout for operations, but that
timeout appears both arbitrary and ineffective as the test passes if it
is reduced to even 1 millisecond.
PR-URL: https://github.com/nodejs/node/pull/17401
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Chengzhong Wu
Antoine du Hamel
Chengzhong Wu
mary marchini
Joyee Cheung
Moshe Atlow
Kohei Ueno
Rich Trott
Ben Noordhuis
Michaël Zasso
Luigi Pinca
Dmitry Gozman
Matheus Marchini
Anna Henningsen
Aleksei Koziatinskii
Dan Foley
Maggie Nolan
guybedford
Matteo Collina
Eugene Ostroukhov
Eugene Ostroukhov
Ruben Bridgewater
Anatoli Papirovski
Jon Moss