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Author SHA1 Message Date
Danielle Adams
2455b26fdb
2022-02-08, Version 16.14.0 'Gallium' (LTS) 
Notable changes:

Importing JSON modules now requires experimental import assertions
syntax

This release adds experimental support for the import assertions stage 3
proposal.

To keep Node.js ESM implementation as compatible as possible with the
HTML spec, import assertions are now required to import JSON modules
(still behind the `--experimental-json-modules` CLI flag):

```mjs
import info from './package.json' assert { type: 'json' };
```

Or use dynamic import:

```mjs
const info = await import('./package.json', {
  assert: { type: 'json' }
});
```

Contributed by Antoine du Hamel and Geoffrey Booth https://github.com/nodejs/node/pull/40250

Other notable changes:

* async_hooks:
  * (SEMVER-MINOR) expose async_wrap providers (Rafael Gonzaga) https://github.com/nodejs/node/pull/40760
* child_process:
  * (SEMVER-MINOR) add support for URL to `cp.fork` (Antoine du Hamel) https://github.com/nodejs/node/pull/41225
* doc:
  * add @Mesteery to collaborators (Mestery) https://github.com/nodejs/node/pull/41543
  * add @bnb as a collaborator (Tierney Cyren) https://github.com/nodejs/node/pull/41100
* esm:
  * (SEMVER-MINOR) graduate capturerejections to supported (James M Snell) https://github.com/nodejs/node/pull/41267
  * (SEMVER-MINOR) add EventEmitterAsyncResource to core (James M Snell) https://github.com/nodejs/node/pull/41246
* events:
  * (SEMVER-MINOR) propagate weak option for kNewListener (James M Snell) https://github.com/nodejs/node/pull/40899
* fs:
  * (SEMVER-MINOR) accept URL as argument for `fs.rm` and `fs.rmSync` (Antoine du Hamel) https://github.com/nodejs/node/pull/41132
* lib:
  * (SEMVER-MINOR) make AbortSignal cloneable/transferable (James M Snell) https://github.com/nodejs/node/pull/41050
  * (SEMVER-MINOR) add AbortSignal.timeout (James M Snell) https://github.com/nodejs/node/pull/40899
  * (SEMVER-MINOR) add reason to AbortSignal (James M Snell) https://github.com/nodejs/node/pull/40807
  * (SEMVER-MINOR) add unsubscribe method to non-active DC channels (simon-id) https://github.com/nodejs/node/pull/40433
  * (SEMVER-MINOR) add return value for DC channel.unsubscribe (simon-id) https://github.com/nodejs/node/pull/40433
* loader:
  * (SEMVER-MINOR) return package format from defaultResolve if known (Gabriel Bota) https://github.com/nodejs/node/pull/40980
* perf_hooks:
  * (SEMVER-MINOR) multiple fixes for Histogram (James M Snell) https://github.com/nodejs/node/pull/41153
* process:
  * (SEMVER-MINOR) add `getActiveResourcesInfo()` (Darshan Sen) https://github.com/nodejs/node/pull/40813
* src:
  * (SEMVER-MINOR) add x509.fingerprint512 to crypto module (3nprob) https://github.com/nodejs/node/pull/39809
  * (SEMVER-MINOR) add flags for controlling process behavior (Cheng Zhao) https://github.com/nodejs/node/pull/40339
* stream:
  * (SEMVER-MINOR) add filter method to readable (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/41354
  * (SEMVER-MINOR) add isReadable helper (Robert Nagy) https://github.com/nodejs/node/pull/41199
  * (SEMVER-MINOR) add map method to Readable (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/40815
  * deprecate thenable support (Antoine du Hamel) https://github.com/nodejs/node/pull/40860
* util:
  * (SEMVER-MINOR) pass through the inspect function to custom inspect functions (Ruben Bridgewater) https://github.com/nodejs/node/pull/41019
  * (SEMVER-MINOR) add numericSeparator to util.inspect (Ruben Bridgewater) https://github.com/nodejs/node/pull/41003
  * (SEMVER-MINOR) always visualize cause property in errors during inspection (Ruben Bridgewater) https://github.com/nodejs/node/pull/41002
* timers:
  * (SEMVER-MINOR) add experimental scheduler api (James M Snell) https://github.com/nodejs/node/pull/40909
* v8:
  * (SEMVER-MINOR) multi-tenant promise hook api (Stephen Belanger) https://github.com/nodejs/node/pull/39283

PR-URL: https://github.com/nodejs/node/pull/41804
 2022-02-08 14:28:28 -05:00
Mohammed Keyvanzadeh
8c4b8b201a
lib: replace validator and error 
Refs: https://github.com/nodejs/node/pull/41660

PR-URL: https://github.com/nodejs/node/pull/41678
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2022-02-05 08:36:48 -08:00
Michaël Zasso
325b9473c0
2022-01-18, Version 17.4.0 (Current) 
Notable changes:

child_process:
  * (SEMVER-MINOR) add support for URL to `cp.fork` (Antoine du Hamel) https://github.com/nodejs/node/pull/41225
crypto:
  * (SEMVER-MINOR) alias webcrypto.subtle and webcrypto.getRandomValues on crypto (James M Snell) https://github.com/nodejs/node/pull/41266
doc:
  * add Mesteery to collaborators (Mestery) https://github.com/nodejs/node/pull/41543
events:
  * (SEMVER-MINOR) graduate capturerejections to supported (James M Snell) https://github.com/nodejs/node/pull/41267
  * (SEMVER-MINOR) add EventEmitterAsyncResource to core (James M Snell) https://github.com/nodejs/node/pull/41246
loader:
  * (SEMVER-MINOR) return package format from defaultResolve if known (Gabriel Bota) https://github.com/nodejs/node/pull/40980
perf_hooks:
  * (SEMVER-MINOR) multiple fixes for Histogram (James M Snell) https://github.com/nodejs/node/pull/41153
stream:
  * (SEMVER-MINOR) add filter method to readable (Benjamin Gruenbaum, Robert Nagy) https://github.com/nodejs/node/pull/41354
  * (SEMVER-MINOR) add isReadable helper (Robert Nagy) https://github.com/nodejs/node/pull/41199
  * (SEMVER-MINOR) add map method to Readable (Benjamin Gruenbaum, Robert Nagy) https://github.com/nodejs/node/pull/40815

PR-URL: https://github.com/nodejs/node/pull/41557
 2022-01-18 16:03:23 +01:00
Eric Jacobson
d34fcb68c9
doc: fix sync comment in observer snippet 
PR-URL: https://github.com/nodejs/node/pull/41262
Refs: https://github.com/nodejs/node/issues/41259
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Harshitha K P <harshitha014@gmail.com>
 2021-12-27 17:08:46 +00:00
James M Snell
23637e9a3b
perf_hooks: multiple fixes for Histogram 
* The createHistogram(options) options weren't actually implemented
* Add a new count property that tracks the number of samples
* Adds BigInt options for relevant properties
* Adds add(other) method for RecordableHistogram
* Cleans up and expands tests
* Eliminates unnecessary ELDHistogram native class
* Improve/Simplify histogram transfer impl

Signed-off-by: James M Snell <jasnell@gmail.com>

perf_hooks: simplify Histogram constructor options

Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/41153
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2021-12-19 09:56:36 -08:00
Rich Trott
d0b58c0287 doc: format doc/api/*.md with markdown formatter 
PR-URL: https://github.com/nodejs/node/pull/40403
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
 2021-10-20 11:59:11 +02:00
Michaël Zasso
d9ebc04e9b
2021-09-28, Version 14.18.0 'Fermium' (LTS) 
Notable changes:

assert:
  * change status of legacy asserts (James M Snell) https://github.com/nodejs/node/pull/38113
buffer:
  * (SEMVER-MINOR) introduce Blob (James M Snell) https://github.com/nodejs/node/pull/36811
  * (SEMVER-MINOR) add base64url encoding option (Filip Skokan) https://github.com/nodejs/node/pull/36952
child_process:
  * (SEMVER-MINOR) allow `options.cwd` receive a URL (Khaidi Chu) https://github.com/nodejs/node/pull/38862
  * (SEMVER-MINOR) add timeout to spawn and fork (Nitzan Uziely) https://github.com/nodejs/node/pull/37256
  * (SEMVER-MINOR) allow promisified exec to be cancel (Carlos Fuentes) https://github.com/nodejs/node/pull/34249
  * (SEMVER-MINOR) add 'overlapped' stdio flag (Thiago Padilha) https://github.com/nodejs/node/pull/29412
cli:
  * (SEMVER-MINOR) add -C alias for --conditions flag (Guy Bedford) https://github.com/nodejs/node/pull/38755
  * (SEMVER-MINOR) add --node-memory-debug option (Anna Henningsen) https://github.com/nodejs/node/pull/35537
dns:
  * (SEMVER-MINOR) add "tries" option to Resolve options (Luan Devecchi) https://github.com/nodejs/node/pull/39610
  * (SEMVER-MINOR) allow `--dns-result-order` to change default dns verbatim (Ouyang Yadong) https://github.com/nodejs/node/pull/38099
doc:
  * (SEMVER-MINOR) add missing change to resolver ctor (Luan Devecchi) https://github.com/nodejs/node/pull/39610
  * refactor fs docs structure (James M Snell) https://github.com/nodejs/node/pull/37170
errors:
  * (SEMVER-MINOR) remove experimental from --enable-source-maps (Benjamin Coe) https://github.com/nodejs/node/pull/37362
esm:
  * deprecate legacy main lookup for modules (Guy Bedford) https://github.com/nodejs/node/pull/36918
fs:
  * (SEMVER-MINOR) allow empty string for temp directory prefix (Voltrex) https://github.com/nodejs/node/pull/39028
  * (SEMVER-MINOR) allow no-params fsPromises fileHandle read (Nitzan Uziely) https://github.com/nodejs/node/pull/38287
  * (SEMVER-MINOR) add support for async iterators to `fsPromises.writeFile` (HiroyukiYagihashi) https://github.com/nodejs/node/pull/37490
  * improve fsPromises readFile performance (Nitzan Uziely) https://github.com/nodejs/node/pull/37608
  * (SEMVER-MINOR) add fsPromises.watch() (James M Snell) https://github.com/nodejs/node/pull/37179
  * (SEMVER-MINOR) allow `position` parameter to be a `BigInt` in read and readSync (Darshan Sen) https://github.com/nodejs/node/pull/36190
http2:
  * (SEMVER-MINOR) add support for sensitive headers (Anna Henningsen) https://github.com/nodejs/node/pull/34145
  * (SEMVER-MINOR) allow setting the local window size of a session (Yongsheng Zhang) https://github.com/nodejs/node/pull/35978
inspector:
  * mark as stable (Gireesh Punathil) https://github.com/nodejs/node/pull/37748
module:
  * (SEMVER-MINOR) add support for `URL` to `import.meta.resolve` (Antoine du Hamel) https://github.com/nodejs/node/pull/38587
  * (SEMVER-MINOR) add support for `node:`‑prefixed `require(…)` calls (ExE Boss) https://github.com/nodejs/node/pull/37246
net:
  * (SEMVER-MINOR) introduce net.BlockList (James M Snell) https://github.com/nodejs/node/pull/34625
node-api:
  * (SEMVER-MINOR) allow retrieval of add-on file name (Gabriel Schulhof) https://github.com/nodejs/node/pull/37195
os:
  * (SEMVER-MINOR) add os.devNull (Luigi Pinca) https://github.com/nodejs/node/pull/38569
perf_hooks:
  * (SEMVER-MINOR) introduce createHistogram (James M Snell) https://github.com/nodejs/node/pull/37155
process:
  * (SEMVER-MINOR) add api to enable source-maps programmatically (legendecas) https://github.com/nodejs/node/pull/39085
  * (SEMVER-MINOR) add `'worker'` event (James M Snell) https://github.com/nodejs/node/pull/38659
  * (SEMVER-MINOR) add direct access to rss without iterating pages (Adrien Maret) https://github.com/nodejs/node/pull/34291
readline:
  * (SEMVER-MINOR) add AbortSignal support to interface (Nitzan Uziely) https://github.com/nodejs/node/pull/37932
  * (SEMVER-MINOR) add support for the AbortController to the question method (Mattias Runge-Broberg) https://github.com/nodejs/node/pull/33676
  * (SEMVER-MINOR) add history event and option to set initial history (Mattias Runge-Broberg) https://github.com/nodejs/node/pull/33662
repl:
  * (SEMVER-MINOR) add auto‑completion for `node:`‑prefixed `require(…)` calls (ExE Boss) https://github.com/nodejs/node/pull/37246
src:
  * (SEMVER-MINOR) call overload ctor from the original ctor (Darshan Sen) https://github.com/nodejs/node/pull/39768
  * (SEMVER-MINOR) add a constructor overload for CallbackScope (Darshan Sen) https://github.com/nodejs/node/pull/39768
  * (SEMVER-MINOR) allow to negate boolean CLI flags (Michaël Zasso) https://github.com/nodejs/node/pull/39023
  * (SEMVER-MINOR) add --heapsnapshot-near-heap-limit option (Joyee Cheung) https://github.com/nodejs/node/pull/33010
  * (SEMVER-MINOR) add way to get IsolateData and allocator from Environment (Anna Henningsen) https://github.com/nodejs/node/pull/36441
  * (SEMVER-MINOR) allow preventing SetPrepareStackTraceCallback (Shelley Vohr) https://github.com/nodejs/node/pull/36447
  * (SEMVER-MINOR) add maybe versions of EmitExit and EmitBeforeExit (Anna Henningsen) https://github.com/nodejs/node/pull/35486
stream:
  * (SEMVER-MINOR) add readableDidRead if has been read from (Robert Nagy) https://github.com/nodejs/node/pull/39589
  * (SEMVER-MINOR) pipeline accept Buffer as a valid first argument (Nitzan Uziely) https://github.com/nodejs/node/pull/37739
tls:
  * (SEMVER-MINOR) allow reading data into a static buffer (Andrey Pechkurov) https://github.com/nodejs/node/pull/35753
tools:
  * (SEMVER-MINOR) add `Worker` to type-parser (James M Snell) https://github.com/nodejs/node/pull/38659
url:
  * (SEMVER-MINOR) expose urlToHttpOptions utility (Yongsheng Zhang) https://github.com/nodejs/node/pull/35960
util:
  * (SEMVER-MINOR) expose toUSVString (Robert Nagy) https://github.com/nodejs/node/pull/39814
v8:
  * (SEMVER-MINOR) implement v8.stopCoverage() (Joyee Cheung) https://github.com/nodejs/node/pull/33807
  * (SEMVER-MINOR) implement v8.takeCoverage() (Joyee Cheung) https://github.com/nodejs/node/pull/33807
worker:
  * (SEMVER-MINOR) add setEnvironmentData/getEnvironmentData (James M Snell) https://github.com/nodejs/node/pull/37486

PR-URL: https://github.com/nodejs/node/pull/39990
 2021-09-28 13:27:26 +02:00
Christian Boehlke
6e9a54c16b doc: fix property name 'detail' of performanceEntry 
PR-URL: https://github.com/nodejs/node/pull/40019
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
 2021-09-08 18:19:55 +00:00
foxxyz
6fdd5827f0 doc: anchor link parity between markdown and html-generated docs 
Main changes:

- Replace current HTML anchor generation to match
  header anchor generation in Github markdown.
- Remove unnecessary double namespacing on generated anchors/links (E.G.
  `esm.md#loaders` instead of `esm.md#esm_loaders`).
- Anchors/links are automatically prefixed with their respective modules
  when concatenated for usage in `all.html`.

Benefits:

- All anchor links within and between markdown API docs actually work.
- Adding new anchor links no longer requires contributors to generate
  the HTML docs first to look up the correct anchors.
- Anchors are much shorter.
- All previous anchor links are preserved by generating hidden legacy
  anchors.

PR-URL: https://github.com/nodejs/node/pull/39304
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
 2021-08-30 00:40:20 +02:00
Danielle Adams
7ca38f05a0
2021-08-17, Version 16.7.0 (Current) 
Notable changes:

* fs:
  * experimental: add recursive cp method (Benjamin Coe) https://github.com/nodejs/node/pull/39372

PR-URL: https://github.com/nodejs/node/pull/39782
 2021-08-17 21:09:13 -04:00
legendecas
497e5f8517
doc: add PerformanceObserver buffered document 
The option buffered is not about queueing the PerformanceEntrys with
an event loop task or not. The option buffered in the spec is about
filling the observer with the global PerformanceEntry buffer. The
current (and the spec) behavior is different with Node.js
version <= v16.0.0.

PR-URL: https://github.com/nodejs/node/pull/39514
Refs: https://w3c.github.io/performance-timeline/#observe-method
Refs: https://nodejs.org/dist/latest-v14.x/docs/api/perf_hooks.html#perf_hooks_performanceobserver_observe_options
Refs: https://github.com/nodejs/node/pull/39297
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
 2021-07-28 00:26:59 +08:00
Michaël Zasso
671c289957
2021-05-04, Version 16.1.0 (Current) 
Notable changes:

fs:
  * (SEMVER-MINOR) allow no-params fsPromises fileHandle read (Nitzan Uziely) https://github.com/nodejs/node/pull/38287

PR-URL: https://github.com/nodejs/node/pull/38522
 2021-05-04 17:09:39 +02:00
Yash Ladha
93f0b4d35b
perf_hooks: add toJSON to performance class 
Added toJSON method to the InternalPerformance class as per the
convention followed in other performance classes and per the spec:
https://www.w3.org/TR/hr-time/#tojson-method

Fixes: https://github.com/nodejs/node/issues/37623

PR-URL: https://github.com/nodejs/node/pull/37771
Fixes: https://github.com/nodejs/node/issues/37623
Reviewed-By: James M Snell <jasnell@gmail.com>
 2021-04-30 13:28:27 -07:00
Beth Griggs
8780537564
2021-04-20, Version 16.0.0 (Current) 
Notable changes:

Deprecations and Removals:

- **(SEMVER-MAJOR)** **fs**: remove permissive rmdir recursive
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37216]
- **(SEMVER-MAJOR)** **fs**: runtime deprecate rmdir recursive option
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37302]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('http_parser') (James M Snell) [https://github.com/nodejs/node/pull/37813]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('url') (James M Snell) [https://github.com/nodejs/node/pull/37799]
- **(SEMVER-MAJOR)** **lib**: make process.binding('util') return only
  type checkers (Anna Henningsen) [https://github.com/nodejs/node/pull/37819]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('crypto') (James M Snell) [https://github.com/nodejs/node/pull/37790]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('signal_wrap') (James M Snell) [https://github.com/nodejs/node/pull/37800]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('v8') (James M Snell) [https://github.com/nodejs/node/pull/37789]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('async_wrap') (James M Snell) [https://github.com/nodejs/node/pull/37576]
- **(SEMVER-MAJOR)** **module**: remove module.createRequireFromPath
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37201]
- **(SEMVER-MAJOR)** **module**: runtime deprecate subpath folder
  mappings (Antoine du Hamel) [https://github.com/nodejs/node/pull/37215]
- **(SEMVER-MAJOR)** **module**: runtime deprecate "main" index and
  extension lookups (Antoine du Hamel) [https://github.com/nodejs/node/pull/37206]
- **(SEMVER-MAJOR)** **module**: runtime deprecate invalid package.json
  main entries (Antoine du Hamel) [https://github.com/nodejs/node/pull/37204]
- **(SEMVER-MAJOR)** **process**: runtime deprecate changing
  process.config (James M Snell) [https://github.com/nodejs/node/pull/36902]

Stable Timers Promises API:

The Timers Promises API provides an alternative set of timer functions
that return Promise objects. Added in Node.js v15.0.0, in this release
they graduate from experimental status to stable.

Contributed by James Snell - [https://github.com/nodejs/node/pull/38112]

Toolchain and Compiler Upgrades:

Node.js v16.0.0 will be the first release where we ship prebuilt
binaries for Apple Silicon. While we’ll be providing separate tarballs
for the Intel (`darwin-x64`) and ARM (`darwin-arm64`) architectures the
macOS installer (`.pkg`) will be shipped as a ‘fat’ (multi-architecture)
binary.

- **(SEMVER-MAJOR)** **build**: remove support for Python 2 (Christian
  Clauss) [https://github.com/nodejs/node/pull/36691]
- **(SEMVER-MAJOR)** **build**: default PYTHON to python3 in Makefile
  (Michaël Zasso) [https://github.com/nodejs/node/pull/37764]
- **build**: update Makefile to support fat binary (Ash Cripps)
  [https://github.com/nodejs/node/pull/37861]
- **(SEMVER-MAJOR)** **build**: enable ASLR (PIE) on OS X (woodfairy)
  [https://github.com/nodejs/node/pull/35704]
- **build**: warn for gcc versions earlier than 8.3.0 (Richard Lau)
  [https://github.com/nodejs/node/pull/37935]
- **(SEMVER-MAJOR)** **doc**: update minimum supported Xcode to 11
  (Michaël Zasso) [https://github.com/nodejs/node/pull/37872]
- **(SEMVER-MAJOR)** **doc**: update minimum supported GCC to 8.3
  (Michaël Zasso) [https://github.com/nodejs/node/pull/37871]
- **(SEMVER-MAJOR)** **doc**: update AIX to GCC8 for v16.x (Ash Cripps)
  [https://github.com/nodejs/node/pull/37677]
- **tools**: set arch in Distribution.xml (Ash Cripps)
  [https://github.com/nodejs/node/pull/38261]

V8 9.0:

The V8 JavaScript engine is updated to V8 9.0, including performance
tweaks and improvements.

This update also brings the ECMAScript RegExp Match Indices, which
provide the start and end indices of the captured string. The indices
array is available via the `.indices` property on match objects when the
regular expression has the `/d` flag.

Contributed by Michaël Zasso - [https://github.com/nodejs/node/pull/37587]

Other Notable Changes:

- **(SEMVER-MINOR)** **assert**: graduate assert.match and
  assert.doesNotMatch (James M Snell) [https://github.com/nodejs/node/pull/38111]
- **(SEMVER-MAJOR)** **buffer**: expose btoa and atob as globals
  (James M Snell) [https://github.com/nodejs/node/pull/37786]
- **(SEMVER-MAJOR)** **deps**: bump minimum ICU version to 68
  (Michaël Zasso) [https://github.com/nodejs/node/pull/37330]
- **deps**: update ICU to 69.1 (Michaël Zasso)
  [https://github.com/nodejs/node/pull/38178]
- **deps**: update llhttp to 6.0.0 (Fedor Indutny)
  [https://github.com/nodejs/node/pull/38277]
- **deps**: upgrade npm to 7.10.0 (Ruy Adorno)
  [https://github.com/nodejs/node/pull/38254]
- **(SEMVER-MINOR)** **http**: add http.ClientRequest.getRawHeaderNames()
  (simov) [https://github.com/nodejs/node/pull/37660]
- **(SEMVER-MAJOR)** **lib,src**: update cluster to use Parent
  (Michael Dawson) [https://github.com/nodejs/node/pull/36478]
- **(SEMVER-MINOR)** **module**: add support for `node:`‑prefixed
  `require(…)` calls (ExE Boss) [https://github.com/nodejs/node/pull/37246]
- **(SEMVER-MINOR)** **perf_hooks**: add histogram option to timerify
  (James M Snell) [https://github.com/nodejs/node/pull/37475]
- **(SEMVER-MINOR)** **repl**: add auto‑completion for `node:`‑prefixed
  `require(…)` calls (ExE Boss) [https://github.com/nodejs/node/pull/37246]
- **(SEMVER-MINOR)** **util**: add getSystemErrorMap() impl
  (eladkeyshawn) [https://github.com/nodejs/node/pull/38101]

Semver-Major Commits:

- **(SEMVER-MAJOR)** **async_hooks**: add thisArg to AsyncResource.bind
  (James M Snell) [https://github.com/nodejs/node/pull/36782]
- **(SEMVER-MAJOR)** **buffer**: expose btoa and atob as globals
  (James M Snell) [https://github.com/nodejs/node/pull/37786]
- **(SEMVER-MAJOR)** **build**: remove support for Python 2
  (Christian Clauss) [https://github.com/nodejs/node/pull/36691]
- **(SEMVER-MAJOR)** **build**: default PYTHON to python3 in Makefile
  (Michaël Zasso) [https://github.com/nodejs/node/pull/37764]
- **(SEMVER-MAJOR)** **build**: update Makefile to support fat binary
  (Ash Cripps) [https://github.com/nodejs/node/pull/37861]
- **(SEMVER-MAJOR)** **build**: include minimal V8 headers in
  distribution (Michaël Zasso) [https://github.com/nodejs/node/pull/37570]
- **(SEMVER-MAJOR)** **build**: use C++11 ABI with libstdc++
  (Anna Henningsen) [https://github.com/nodejs/node/pull/36634]
- **(SEMVER-MAJOR)** **build**: enable ASLR (PIE) on OS X (woodfairy)
  [https://github.com/nodejs/node/pull/35704]
- **(SEMVER-MAJOR)** **deps**: update V8 to 9.0.257.11 (Michaël Zasso)
  [https://github.com/nodejs/node/pull/37587]
- **(SEMVER-MAJOR)** **deps**: bump minimum ICU version to 68
  (Michaël Zasso) [https://github.com/nodejs/node/pull/37330]
- **(SEMVER-MAJOR)** **deps**: update V8 to 8.9.255.19 (Michaël Zasso)
  [https://github.com/nodejs/node/pull/37330]
- **(SEMVER-MAJOR)** **deps**: update V8 to 8.8.278.17 (Michaël Zasso)
  [https://github.com/nodejs/node/pull/36139]
- **(SEMVER-MAJOR)** **deps**: update V8 to 8.7.220 (Michaël Zasso)
  [https://github.com/nodejs/node/pull/35700]
- **(SEMVER-MAJOR)** **dns**: use url module instead of punycode for
  IDNA (Antoine du Hamel) [https://github.com/nodejs/node/pull/35091]
- **(SEMVER-MAJOR)** **doc**: update minimum supported Xcode to 11
  (Michaël Zasso) [https://github.com/nodejs/node/pull/37872]
- **(SEMVER-MAJOR)** **doc**: update minimum supported GCC to 8.3
  (Michaël Zasso) [https://github.com/nodejs/node/pull/37871]
- **(SEMVER-MAJOR)** **doc**: update AIX to GCC8 for v16.x (Ash Cripps)
  [https://github.com/nodejs/node/pull/37677]
- **(SEMVER-MAJOR)** **doc**: add http.IncomingMessage#connection
  (Pranshu Srivastava) [https://github.com/nodejs/node/pull/33768]
- **(SEMVER-MAJOR)** **events**: change EventTarget handler exception
  behavior (Nitzan Uziely) [https://github.com/nodejs/node/pull/37237]
- **(SEMVER-MAJOR)** **fs**: remove permissive rmdir recursive
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37216]
- **(SEMVER-MAJOR)** **fs**: add validation for fd and path
  (Dylan Elliott) [https://github.com/nodejs/node/pull/35187]
- **(SEMVER-MAJOR)** **fs**: runtime deprecate rmdir recursive option
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37302]
- **(SEMVER-MAJOR)** **fs**: fix flag and mode validation
  (James M Snell) [https://github.com/nodejs/node/pull/37480]
- **(SEMVER-MAJOR)** **http**: use objects with null prototype in Agent
  (Michaël Zasso) [https://github.com/nodejs/node/pull/36409]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('http_parser') (James M Snell)
  [https://github.com/nodejs/node/pull/37813]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('url') (James M Snell)
  [https://github.com/nodejs/node/pull/37799]
- **(SEMVER-MAJOR)** **lib**: make process.binding('util') return only
  type checkers (Anna Henningsen) [https://github.com/nodejs/node/pull/37819]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('crypto') (James M Snell) [https://github.com/nodejs/node/pull/37790]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('signal_wrap') (James M Snell) [https://github.com/nodejs/node/pull/37800]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('v8') (James M Snell) [https://github.com/nodejs/node/pull/37789]
- **(SEMVER-MAJOR)** **lib**: aggregate errors to avoid error swallowing
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37460]
- **(SEMVER-MAJOR)** **lib**: runtime deprecate access to
  process.binding('async_wrap') (James M Snell) [https://github.com/nodejs/node/pull/37576]
- **(SEMVER-MAJOR)** **lib**: remove usage of url.parse
  (raisinten) [https://github.com/nodejs/node/pull/36853]
- **(SEMVER-MAJOR)** **lib**: add error handling for input stream
  (rexagod) [https://github.com/nodejs/node/pull/31603]
- **(SEMVER-MAJOR)** **lib,src**: update cluster to use Parent
  (Michael Dawson) [https://github.com/nodejs/node/pull/36478]
- **(SEMVER-MAJOR)** **module**: runtime deprecate subpath folder
  mappings (Antoine du Hamel) [https://github.com/nodejs/node/pull/37215]
- **(SEMVER-MAJOR)** **module**: runtime deprecate "main" index and
  extension lookups (Antoine du Hamel) [https://github.com/nodejs/node/pull/37206]
- **(SEMVER-MAJOR)** **module**: runtime deprecate invalid package.json
  main entries (Antoine du Hamel) [https://github.com/nodejs/node/pull/37204]
- **(SEMVER-MAJOR)** **module**: remove module.createRequireFromPath
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37201]
- **(SEMVER-MAJOR)** **module**: only set cache when finding module
  succeeds (Yongsheng Zhang) [https://github.com/nodejs/node/pull/36642]
- **(SEMVER-MAJOR)** **perf_hooks**: make performance a global (James M
  Snell) [https://github.com/nodejs/node/pull/37970]
- **(SEMVER-MAJOR)** **perf_hooks**: complete overhaul of the
  implementation (James M Snell) [https://github.com/nodejs/node/pull/37136]
- **(SEMVER-MAJOR)** **process**: disallow adding options to
  process.allowedNodeEnvironmentFlags (Antoine du Hamel)
  [https://github.com/nodejs/node/pull/36660]
- **(SEMVER-MAJOR)** **process**: runtime deprecate changing
  process.config (James M Snell) [https://github.com/nodejs/node/pull/36902]
- **(SEMVER-MAJOR)** **readline**: cursorTo throw error on NaN
  (Zijian Liu) [https://github.com/nodejs/node/pull/36379]
- **(SEMVER-MAJOR)** **src**: mark internally exported functions as
  explicitly internal (Tyler Ang-Wanek) [https://github.com/nodejs/node/pull/37000]
- **(SEMVER-MAJOR)** **src**: inline AsyncCleanupHookHandle in headers
  (Tyler Ang-Wanek) [https://github.com/nodejs/node/pull/37000]
- **(SEMVER-MAJOR)** **src**: clean up embedder API (Anna Henningsen)
  [https://github.com/nodejs/node/pull/35897]
- **(SEMVER-MAJOR)** **worker**: send correct error status for worker
  init (Yash Ladha) [https://github.com/nodejs/node/pull/36242]

PR-URL: https://github.com/nodejs/node/pull/37678
 2021-04-20 16:48:35 +01:00
James M Snell
b803bca4fa
perf_hooks: add histogram option to timerify 
Allows setting a `Histogram` object option on timerify to
record function execution times over time.

Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/37475
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2021-03-05 08:16:03 -08:00
James M Snell
f3eb224c83
perf_hooks: complete overhaul of the implementation 
* Update the user timing implementation to conform to
  User Timing Level 3.
* Reimplement user timing and timerify with pure JavaScript
  implementations
* Simplify the C++ implementation for gc and http2 perf
* Runtime deprecate additional perf entry properties
  in favor of the standard detail argument
* Disable the `buffered` option on PerformanceObserver,
  all entries are queued and dispatched on setImmediate.
  Only entries with active observers are buffered.
* This does remove the user timing and timerify
  trace events. Because the trace_events are still
  considered experimental, those can be removed without
  a deprecation cycle. They are removed to improve
  performance and reduce complexity.

Old: `perf_hooks/usertiming.js n=100000: 92,378.01249733355`
New: perf_hooks/usertiming.js n=100000: 270,393.5280638482`

PR-URL: https://github.com/nodejs/node/pull/37136
Refs: https://github.com/nodejs/diagnostics/issues/464
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
 2021-02-22 08:46:11 -08:00
Danielle Adams
3bf50a70b4
2021-02-17, Version 15.9.0 (Current) 
PR-URL: https://github.com/nodejs/node/pull/37406

Notable Changes:

* crypto:
  * add keyObject.export() jwk format option (Filip Skokan) https://github.com/nodejs/node/pull/37081
* deps:
  * upgrade to libuv 1.41.0 (Colin Ihrig) https://github.com/nodejs/node/pull/37360
* doc:
  * add dmabupt to collaborators (Xu Meng) https://github.com/nodejs/node/pull/37377
  * refactor fs docs structure (James M Snell) https://github.com/nodejs/node/pull/37170
* fs:
  * add fsPromises.watch() (James M Snell) https://github.com/nodejs/node/pull/37179
  * use a default callback for fs.close() (James M Snell) https://github.com/nodejs/node/pull/37174
  * add AbortSignal support to watch (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/37190
* perf_hooks:
  * introduce createHistogram (James M Snell) https://github.com/nodejs/node/pull/37155
* stream:
  * improve Readable.from error handling (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/37158
* timers:
  * introduce setInterval async iterator (linkgoron) https://github.com/nodejs/node/pull/37153
* tls:
  * add ability to get cert/peer cert as X509Certificate object (James M Snell) https://github.com/nodejs/node/pull/37070
 2021-02-17 21:20:34 -05:00
cjihrig
d345ac901c
doc: use **Default:** more consistently 
It seems that **Default:** was unofficially decided on as
the way to specify default values. This commit updates the API
documentation to use this format more consistently.

PR-URL: https://github.com/nodejs/node/pull/37387
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Pooja D P <Pooja.D.P@ibm.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
 2021-02-17 10:12:01 -05:00
Cheng Liu
bcb1964560 doc: fix performanceEntry.flags style format 
PR-URL: https://github.com/nodejs/node/pull/37274
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2021-02-15 00:02:22 +01:00
James M Snell
4a19cc8947
perf_hooks: introduce createHistogram 
Adds a new `perf_hooks.createHistogram()` API for creating histogram
instances that allow user recording.

Makes Histogram instances cloneable via MessagePort. This allows, for
instance, an event loop delay monitor to be running on the main thread
while the histogram data can be monitored actively from a worker thread.

Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/37155
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2021-02-14 13:03:49 -08:00
raisinten
b0036430bb doc: fix percentile range in perf_hooks.md 
The value accepted by histogram.percentile may be below 1 too.

PR-URL: https://github.com/nodejs/node/pull/36938
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
 2021-01-18 12:04:16 +01:00
Juan José Arboleda
d58b83d61f doc: improve perf_hooks docs 
PR-URL: https://github.com/nodejs/node/pull/36909
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
 2021-01-18 11:52:54 +01:00
Trevor Norris
04d16646a0 worker: add eventLoopUtilization() 
Allow calling eventLoopUtilization() directly on a worker thread:

    const worker = new Worker('./foo.js');
    const elu = worker.performance.eventLoopUtilization();
    setTimeout(() => {
      worker.performance.eventLoopUtilization(elu);
    }, 10);

Add a new performance object on the Worker instance that will hopefully
one day hold all the other performance metrics, such as nodeTiming.

Include benchmarks and tests.

PR-URL: https://github.com/nodejs/node/pull/35664
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2020-10-27 09:43:20 +01:00
Antoine du Hamel
900f28aa6d doc: fixup perf_hooks 
PR-URL: https://github.com/nodejs/node/pull/35527
Reviewed-By: Shelley Vohr <codebytere@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
 2020-10-11 10:00:52 +00:00
Shelley Vohr
1cef9c656f
2020-10-06, Version 12.19.0 'Erbium' (LTS) 
Notable changes:

assert:
  * (SEMVER-MINOR) port common.mustCall() to assert (ConorDavenport) https://github.com/nodejs/node/pull/31982
async_hooks:
  * (SEMVER-MINOR) add AsyncResource.bind utility (James M Snell) https://github.com/nodejs/node/pull/34574
buffer:
  * (SEMVER-MINOR) also alias BigUInt methods (Anna Henningsen) https://github.com/nodejs/node/pull/34960
  * (SEMVER-MINOR) alias UInt ➡️ Uint in buffer methods (Anna Henningsen) https://github.com/nodejs/node/pull/34729
build:
  * (SEMVER-MINOR) add build flag for OSS-Fuzz integration (davkor) https://github.com/nodejs/node/pull/34761
cli:
  * (SEMVER-MINOR) add alias for report-directory to make it consistent (Ash Cripps) https://github.com/nodejs/node/pull/33587
crypto:
  * (SEMVER-MINOR) allow KeyObjects in postMessage (Tobias Nießen) https://github.com/nodejs/node/pull/33360
  * (SEMVER-MINOR) add randomInt function (Oli Lalonde) https://github.com/nodejs/node/pull/34600
deps:
  * upgrade to libuv 1.39.0 (Colin Ihrig) https://github.com/nodejs/node/pull/34915
  * upgrade npm to 6.14.7 (claudiahdz) https://github.com/nodejs/node/pull/34468
  * upgrade to libuv 1.38.1 (Colin Ihrig) https://github.com/nodejs/node/pull/34187
dgram:
  * (SEMVER-MINOR) add IPv6 scope id suffix to received udp6 dgrams (Pekka Nikander) https://github.com/nodejs/node/pull/14500
  * (SEMVER-MINOR) allow typed arrays in .send() (Sarat Addepalli) https://github.com/nodejs/node/pull/22413
doc:
  * (SEMVER-MINOR) Add maxTotalSockets option to agent constructor (rickyes) https://github.com/nodejs/node/pull/33617
  * (SEMVER-MINOR) add basic embedding example documentation (Anna Henningsen) https://github.com/nodejs/node/pull/30467
  * add Ricky Zhou to collaborators (rickyes) https://github.com/nodejs/node/pull/34676
  * add release key for Ruy Adorno (Ruy Adorno) https://github.com/nodejs/node/pull/34628
  * add DerekNonGeneric to collaborators (Derek Lewis) https://github.com/nodejs/node/pull/34602
  * add AshCripps to collaborators (Ash Cripps) https://github.com/nodejs/node/pull/34494
  * add HarshithaKP to collaborators (Harshitha K P) https://github.com/nodejs/node/pull/34417
  * add rexagod to collaborators (Pranshu Srivastava) https://github.com/nodejs/node/pull/34457
  * add release key for Richard Lau (Richard Lau) https://github.com/nodejs/node/pull/34397
  * add danielleadams to collaborators (Danielle Adams) https://github.com/nodejs/node/pull/34360
  * add sxa as collaborator (Stewart X Addison) https://github.com/nodejs/node/pull/34338
  * add ruyadorno to collaborators (Ruy Adorno) https://github.com/nodejs/node/pull/34297
  * (SEMVER-MAJOR) deprecate process.umask() with no arguments (Colin Ihrig) https://github.com/nodejs/node/pull/32499
embedding:
  * (SEMVER-MINOR) make Stop() stop Workers (Anna Henningsen) https://github.com/nodejs/node/pull/32531
  * (SEMVER-MINOR) provide hook for custom process.exit() behaviour (Anna Henningsen) https://github.com/nodejs/node/pull/32531
fs:
  * (SEMVER-MINOR) implement lutimes (Maël Nison) https://github.com/nodejs/node/pull/33399
http:
  * (SEMVER-MINOR) add maxTotalSockets to agent class (rickyes) https://github.com/nodejs/node/pull/33617
  * (SEMVER-MINOR) return this from IncomingMessage#destroy() (Colin Ihrig) https://github.com/nodejs/node/pull/32789
  * (SEMVER-MINOR) expose host and protocol on ClientRequest (wenningplus) https://github.com/nodejs/node/pull/33803
http2:
  * (SEMVER-MINOR) return this for Http2ServerRequest#setTimeout (Pranshu Srivastava) https://github.com/nodejs/node/pull/33994
  * (SEMVER-MINOR) do not modify explicity set date headers (Pranshu Srivastava) https://github.com/nodejs/node/pull/33160
module:
  * (SEMVER-MINOR) named exports for CJS via static analysis (Guy Bedford) https://github.com/nodejs/node/pull/35249
  * (SEMVER-MINOR) exports pattern support (Guy Bedford) https://github.com/nodejs/node/pull/34718
  * (SEMVER-MINOR) package "imports" field (Guy Bedford) https://github.com/nodejs/node/pull/34117
  * (SEMVER-MINOR) deprecate module.parent (Antoine du HAMEL) https://github.com/nodejs/node/pull/32217
n-api:
  * (SEMVER-MINOR) create N-API version 7 (Gabriel Schulhof) https://github.com/nodejs/node/pull/35199
  * (SEMVER-MINOR) support type-tagging objects (Gabriel Schulhof) https://github.com/nodejs/node/pull/28237
n-api,src:
  * (SEMVER-MINOR) provide asynchronous cleanup hooks (Anna Henningsen) https://github.com/nodejs/node/pull/34572
perf_hooks:
  * (SEMVER-MINOR) add idleTime and event loop util (Trevor Norris) https://github.com/nodejs/node/pull/34938
timers:
  * (SEMVER-MINOR) allow timers to be used as primitives (Denys Otrishko) https://github.com/nodejs/node/pull/34017
tls:
  * (SEMVER-MINOR) make 'createSecureContext' honor more options (Mateusz Krawczuk) https://github.com/nodejs/node/pull/33974
worker:
  * (SEMVER-MINOR) add public method for marking objects as untransferable (Anna Henningsen) https://github.com/nodejs/node/pull/33979
  * (SEMVER-MINOR) emit `'messagerror'` events for failed deserialization (Anna Henningsen) https://github.com/nodejs/node/pull/33772
  * (SEMVER-MINOR) allow passing JS wrapper objects via postMessage (Anna Henningsen) https://github.com/nodejs/node/pull/33772
  * (SEMVER-MINOR) allow transferring/cloning generic BaseObjects (Anna Henningsen) https://github.com/nodejs/node/pull/33772
  * (SEMVER-MINOR) add option to track unmanaged file descriptors (Anna Henningsen) https://github.com/nodejs/node/pull/34303
  * (SEMVER-MINOR) add stack size resource limit option (Anna Henningsen) https://github.com/nodejs/node/pull/33085
worker,fs:
  * (SEMVER-MINOR) make FileHandle transferable (Anna Henningsen) https://github.com/nodejs/node/pull/33772
zlib:
  * (SEMVER-MINOR) add `maxOutputLength` option (unknown) https://github.com/nodejs/node/pull/33516
  * switch to lazy init for zlib streams (Andrey Pechkurov) https://github.com/nodejs/node/pull/34048

PR-URL: https://github.com/nodejs/node/pull/35401
 2020-10-06 13:34:04 -07:00
Andrey Pechkurov
642f2064c0 doc: improve eventLoopUtilization documentation 
PR-URL: https://github.com/nodejs/node/pull/35479
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Harshitha K P <harshitha014@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
 2020-10-05 19:22:03 +00:00
Antoine du Hamel
57f1e3224e doc: sort md references in ASCII order 
Refs: https://github.com/nodejs/node/pull/35244

PR-URL: https://github.com/nodejs/node/pull/35191
Fixes: https://github.com/nodejs/node/issues/35189
Reviewed-By: Derek Lewis <DerekNonGeneric@inf.is>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
 2020-10-01 06:19:25 -07:00
Antoine du Hamel
ecf5060a42 doc: use .md extension for internal links 
This helps catch broken links as part of the test suite. This also
improves the user experience when browsing the markdown files.

PR-URL: https://github.com/nodejs/node/pull/35191
Fixes: https://github.com/nodejs/node/issues/35189
Reviewed-By: Derek Lewis <DerekNonGeneric@inf.is>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
 2020-10-01 06:19:12 -07:00
Anna Henningsen
6eb15ce8a3 doc: update eventLoopUtilization documentation 
PR-URL: https://github.com/nodejs/node/pull/35155
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
 2020-09-14 12:58:47 -07:00
Rich Trott
4f176c9110 doc: fix broken link in perf_hooks.md 
PR-URL: https://github.com/nodejs/node/pull/35113
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
 2020-09-10 20:15:29 -07:00
Rich Trott
4c9b79ed5a doc: avoid double-while sentence in perf_hooks.md 
This improves readability, as well as awkward reptition of the word
_while_ with two different meanings in a single sentence.

Refs: https://docs.microsoft.com/en-us/style-guide/a-z-word-list-term-collections/w/while

PR-URL: https://github.com/nodejs/node/pull/35078
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Derek Lewis <DerekNonGeneric@inf.is>
 2020-09-09 19:47:10 -07:00
Richard Lau
b5a47ca2d1
2020-09-08, Version 14.10.0 (Current) 
Notable changes:

- buffer: also alias BigUInt methods (Anna Henningsen)
  https://github.com/nodejs/node/pull/34960
- crypto: add randomInt function (Oli Lalonde)
  https://github.com/nodejs/node/pull/34600
- perf_hooks: add idleTime and event loop util (Trevor Norris)
  https://github.com/nodejs/node/pull/34938
- stream: simpler and faster Readable async iterator (Robert Nagy)
  https://github.com/nodejs/node/pull/34035
- stream: save error in state (Robert Nagy)
  https://github.com/nodejs/node/pull/34103

PR-URL: https://github.com/nodejs/node/pull/35023

Conflicts:
	src/node_version.h
 2020-09-08 11:35:08 -04:00
Rich Trott
51425a8725 doc: arrange perf_hooks entries alphabetically 
Entries in perf_hooks.md are almost-but-not-quite in alphabetical order.
Our docs (usually) list things in alphabetical order, so move a few
entries to make it so in perf_hooks.md.

PR-URL: https://github.com/nodejs/node/pull/34973
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Harshitha K P <harshitha014@gmail.com>
 2020-08-31 19:51:08 -07:00
Trevor Norris
589b2a1244 perf_hooks: add idleTime and event loop util 
Use uv_metrics_idle_time() to return a high resolution millisecond timer
of the amount of time the event loop has been idle since it was
initialized.

Include performance.eventLoopUtilization() API to handle the math of
calculating the idle and active times. This has been added to prevent
accidental miscalculations of the event loop utilization. Such as not
taking into consideration offsetting nodeTiming.loopStart or timing
differences when being called from a Worker thread.

PR-URL: https://github.com/nodejs/node/pull/34938
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Adrian Estrada <edsadr@gmail.com>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
 2020-08-29 07:02:31 -07:00
Alec Davidson
e68563e31c
doc: add dynamic source code links 
Fixes: https://github.com/nodejs/node/pull/33977

PR-URL: https://github.com/nodejs/node/pull/33996
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2020-06-26 10:25:14 -07:00
Rich Trott
d1d412b413 doc: use sentence-case for headings in docs 
PR-URL: https://github.com/nodejs/node/pull/33889
Refs: https://developers.google.com/style/capitalization#capitalization-in-titles-and-headings
Refs: https://docs.microsoft.com/en-us/style-guide/capitalization
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2020-06-19 08:09:05 -07:00
cjihrig
85dbd17bde
doc: make perf_hooks Extends usage consistent 
The docs use `* Extends: {type}` to define inheritance. This
commit updates the perf_hooks documentation to be consistent.

PR-URL: https://github.com/nodejs/node/pull/33777
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
 2020-06-08 21:25:25 -04:00
Michaël Zasso
dcc112b7f7
2020-05-26, Version 12.17.0 'Erbium' (LTS) 
Notable changes:

* ECMAScript Modules - `--experimental-modules` flag removal
* AsyncLocalStorage API (experimental)
* REPL previews
* REPL reverse-i-search
* REPL substring-based search
* Error monitoring
  * Monitoring `error` events
  * Monitoring uncaught exceptions
* File system APIs
  * New function: `fs.readv`
  * Optional parameters in `fs.read`
* Console `groupIndentation` option
* `maxStringLength` option for `util.inspect()`
* Stable N-API release 6
* Stable diagnostic reports
* Increase of the default server headers timeout
* New `--trace-sigint` CLI flag
* Various crypto APIs now support Diffie-Hellman secrets
* Added support for the `dns.ALL` flag in `dns.lookup()`
* Added a new experimental API to interact with Source Map V3 data
* Added support for passing a `transferList` along with `workerData` to
  the `Worker` constructor

PR-URL: https://github.com/nodejs/node/pull/33197
 2020-05-26 15:55:39 +02:00
Joyee Cheung
8b0bdc918e
doc: clarify about the Node.js-only extensions in perf_hooks 
- Add clarifications for Node.js-only extensions
- Explain the Web Performance APIs implemented in Node.js and
  clarify that perf_hooks also include other non-Web APIs.
- Prefix exposed interfaces with `perf_hooks.` to distinguish
  them from internal classes.

PR-URL: https://github.com/nodejs/node/pull/33199
Refs: https://github.com/nodejs/node/issues/28635
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2020-05-19 22:16:10 +08:00
Michaël Zasso
165011ea98
2020-04-28, Version 12.16.3 'Erbium' (LTS) 
Notable changes:

Dependencies:
  * Updated OpenSSL to 1.1.1g.
    https://github.com/nodejs/node/pull/32971
  * Updated c-ares to 1.16.0.
    https://github.com/nodejs/node/pull/32246
  * Updated experimental uvwasi to 0.0.6.
    https://github.com/nodejs/node/pull/32309
ESM (experimental):
  * Additional warnings are no longer printed for modules that use
    conditional exports or package name self resolution.
    https://github.com/nodejs/node/pull/31845

PR-URL: https://github.com/nodejs/node/pull/33009
 2020-04-28 15:24:52 +02:00
Michaël Zasso
cf4c332b7a
2020-04-14, Version 13.13.0 (Current) 
Notable changes:

New file system APIs:
* Added a new function, `fs.readv` (with sync and promisified versions).
  This function takes an array of `ArrayBufferView` elements and will
  write the data it reads sequentially to the buffers
  (Sk Sajidul Kadir). https://github.com/nodejs/node/pull/32356
* A new overload is available for `fs.readSync`, which allows to
  optionally pass any of the `offset`, `length` and `position`
  parameters. https://github.com/nodejs/node/pull/32460

Other changes:
* dns:
  * Added the `dns.ALL` flag, that can be passed to `dns.lookup()` with
    `dns.V4MAPPED` to return resolved IPv6 addresses as well as IPv4
    mapped IPv6 addresses (murgatroid99).
    https://github.com/nodejs/node/pull/32183
* http:
  * The default maximum HTTP header size was changed from 8KB to 16KB
    (rosaxny). https://github.com/nodejs/node/pull/32520
* n-api:
  * Calls to `napi_call_threadsafe_function` from the main thread can
    now return the `napi_would_deadlock` status in certain
    circumstances (Gabriel Schulhof).
    https://github.com/nodejs/node/pull/32689
* util:
  * Added a new `maxStrLength` option to `util.inspect`, to control the
    maximum length of printed strings. Its default value is `Infinity`
    (rosaxny). https://github.com/nodejs/node/pull/32392
* worker:
  * Added support for passing a `transferList` along with `workerData`
    to the `Worker` constructor (Juan José Arboleda).
    https://github.com/nodejs/node/pull/32278

New core collaborators:
With this release, we welcome three new Node.js core collaborators:
* himself65. https://github.com/nodejs/node/pull/32734
* flarna (Gerhard Stoebich). https://github.com/nodejs/node/pull/32620
* mildsunrise (Alba Mendez). https://github.com/nodejs/node/pull/32525

PR-URL: https://github.com/nodejs/node/pull/32813
 2020-04-14 20:22:41 +02:00
himself65
d0a3bf1f11 perf_hooks: allow omitted parameters in 'performance.measure' 
Make `startMark` and `endMark` parameters optional.

PR-URL: https://github.com/nodejs/node/pull/32651
Fixes: https://github.com/nodejs/node/issues/32647
Refs: https://www.w3.org/TR/user-timing-2/#measure-method
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2020-04-10 18:08:30 +08:00
Shelley Vohr
0c3c0e7184
2020-02-18, Version 13.9.0 (Current) 
Notable changes:

* async_hooks
  * add executionAsyncResource (Matteo Collina) #30959
* crypto
  * add crypto.diffieHellman (Tobias Nießen) #31178
  * add DH support to generateKeyPair (Tobias Nießen) #31178
  * simplify DH groups (Tobias Nießen) #31178
  * add key type 'dh' (Tobias Nießen) #31178
* test
  * skip keygen tests on arm systems (Tobias Nießen) #31178
* perf_hooks
  * add property flags to GCPerformanceEntry (Kirill Fomichev) #29547
* process
  * report ArrayBuffer memory in `memoryUsage()` (Anna Henningsen) #31550
* readline
  * make tab size configurable (Ruben Bridgewater) #31318
* report
  * add support for Workers (Anna Henningsen) #31386
* worker
  * add ability to take heap snapshot from parent thread (Anna Henningsen) #31569
* added new collaborators
  * add ronag to collaborators (Robert Nagy) #31498

PR-URL: https://github.com/nodejs/node/pull/31837
 2020-02-18 12:40:21 -08:00
Kirill Fomichev
018c3e8949
perf_hooks: add property flags to GCPerformanceEntry 
PR-URL: https://github.com/nodejs/node/pull/29547
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
 2020-02-04 17:41:44 +01:00
legendecas
22a8afcf4c
perf_hooks: move perf_hooks out of experimental 
PR-URL: https://github.com/nodejs/node/pull/31101
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2020-01-01 18:48:13 +01:00
Rich Trott
c956cabcdb doc,perf_hooks: use code markup/markdown in headers 
PR-URL: https://github.com/nodejs/node/pull/31086
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2019-12-26 21:39:29 -08:00
Rich Trott
8c101dec17 doc: fix typographical error 
Insert missing word.

PR-URL: https://github.com/nodejs/node/pull/30735
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2019-12-02 08:28:19 -08:00
Nick Schonning
81bc7b3ba5 doc: escape brackets not used as markdown reference links 
These can turn into links if reference links are added to the document

PR-URL: https://github.com/nodejs/node/pull/29809
Reviewed-By: Rich Trott <rtrott@gmail.com>
 2019-10-10 22:15:58 -07:00
Nick Schonning
c929b15d1d doc: space around lists 
Address markdownlint rule MD032.
Flagged a few mixed list styles.

PR-URL: https://github.com/nodejs/node/pull/29467
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
 2019-09-09 16:45:24 -07:00
Nick Schonning
9ab1e07774 doc: add blanks around code fences 
Addresses Markdownlint MD031 rule warnings

PR-URL: https://github.com/nodejs/node/pull/29366
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: David Carlier <devnexen@gmail.com>
 2019-08-31 15:31:13 -07:00