PR-URL: https://github.com/nodejs/node/pull/55810
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This improves Permission Model usage when allowing read access to
specifi modules. To achieve that, the permission model check on
internalModuleStat has been removed meaning that on module loading,
uv_fs_stat is performed on files and folders even when the permission
model is enabled. Although a uv_fs_stat is performed, reading/executing
the module will still pass by the permission model check.
Without this PR when an app tries to --allow-fs-read=./a.js
--allow-fs-read=./b.js where `a` attempt to load b, it will fails as
it reads $pwd and no permission has been given to this path.
PR-URL: https://github.com/nodejs/node/pull/55797
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/55788
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/55766
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>
PR-URL: https://github.com/nodejs/node/pull/54869
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: LiviaMedeiros <livia@cirno.name>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Jacob Smith <jacob@frende.me>
reword "child" to "child process" wherever possible.
this helps in maintaining clarity and precision,
consistency while avoiding misinterpretation.
PR-URL: https://github.com/nodejs/node/pull/55654
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
The code sample at the top of the "Performance measurements API"
section of the docs does not run.
The code in question:
```js
const { PerformanceObserver, performance } = require('node:perf_hooks');
const obs = new PerformanceObserver((items) => {
console.log(items.getEntries()[0].duration);
performance.clearMarks();
});
obs.observe({ type: 'measure' });
performance.measure('Start to Now');
performance.mark('A');
doSomeLongRunningProcess(() => {
performance.measure('A to Now', 'A');
performance.mark('B');
performance.measure('A to B', 'A', 'B');
});
```
If you replace `doSomeLongRunningProcess` with an IIFE with a sleep()
at the top of it, you get this:
```js
const { PerformanceObserver, performance } = require('node:perf_hooks');
const obs = new PerformanceObserver((items) => {
console.log(items.getEntries()[0].duration);
performance.clearMarks();
});
obs.observe({ type: 'measure' });
performance.measure('Start to Now');
performance.mark('A');
(async function doSomeLongRunningProcess() {
await new Promise(r => setTimeout(r, 5000));
performance.measure('A to Now', 'A');
performance.mark('B');
performance.measure('A to B', 'A', 'B');
})()
```
When you run this, you get the following output:
```sh
$ node performance-test.js
17.873416
node:internal/per_context/domexception:53
ErrorCaptureStackTrace(this);
^
DOMException [SyntaxError]: The "A" performance mark has not been set
at new DOMException (node:internal/per_context/domexception:53:5)
at __node_internal_ (node:internal/util:695:10)
at getMark (node:internal/perf/usertiming:65:11)
at calculateStartDuration (node:internal/perf/usertiming:202:13)
at measure (node:internal/perf/usertiming:220:7)
at Performance.measure (node:internal/perf/performance:135:12)
at /private/tmp/performance-test.js:14:15
Node.js v20.11.1
```
I believe it's due to the call to `performance.clearMarks();` in the
PerformanceObserver callback. If you remove that, it works as expected:
```js
const { PerformanceObserver, performance } = require('node:perf_hooks');
const obs = new PerformanceObserver((items) => {
console.log(items.getEntries()[0].duration);
});
obs.observe({ type: 'measure' });
performance.measure('Start to Now');
performance.mark('A');
(async function doSomeLongRunningProcess() {
await new Promise(r => setTimeout(r, 5000));
performance.measure('A to Now', 'A');
performance.mark('B');
performance.measure('A to B', 'A', 'B');
})()
```
```sh
$ node performance-test.js
17.761083
5002.468417
```
PR-URL: https://github.com/nodejs/node/pull/54227
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
`util.getCallSite` returns an array of call site objects. Rename the
function to reflect that it returns a given count of frames captured
as an array of call site object.
Renames the first parameter `frames` to be `frameCount` to indicate
that it specifies the count of returned call sites.
PR-URL: https://github.com/nodejs/node/pull/55626
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Many user reported issues show poor awareness of the
nature of console streams. explicitly document that.
PR-URL: https://github.com/nodejs/node/pull/55616
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
`Readable`'s `highWaterMark` has in fact been 64KiB since #52037.
PR-URL: https://github.com/nodejs/node/pull/55462
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/55017
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This patch adds a new utility function which provides human-readable
string description of the given system error code.
Signed-off-by: Juan José Arboleda <soyjuanarbol@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/54075
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Antoine du Hamel
Joe Bowbeer
skyclouds2001
Adrien Foulon
Rafael Gonzaga
Edigleysson Silva (Edy)
Carlos Espa
Aviv Keller
Gireesh Punathil
Preveen P
Marco Ippolito
Dom Harrington
robberfree
Chengzhong Wu
Stephen Belanger
Filip Skokan
Tobias Nießen
Alfredo González
Jacob Smith
Joyee Cheung
Ederin (Ed) Igharoro
leviscar
Ian Kerins
theanarkh
Yagiz Nizipli
Juan José
Erick Wendel