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Author SHA1 Message Date
Ruy Adorno
36dadfa382
2022-02-10, Version 17.5.0 (Current) 
Notable changes:

lib:
  * (SEMVER-MINOR) add fetch (Michaël Zasso) https://github.com/nodejs/node/pull/41749
module:
  * unflag esm json modules (Geoffrey Booth) https://github.com/nodejs/node/pull/41736
node-api:
  * (SEMVER-MINOR) add node_api_symbol_for() (Darshan Sen) https://github.com/nodejs/node/pull/41329
stream:
  * (SEMVER-MINOR) add iterator helper find (linkgoron) https://github.com/nodejs/node/pull/41849
  * (SEMVER-MINOR) add toArray (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/41553
  * (SEMVER-MINOR) add forEach method (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/41445
  * (SEMVER-MINOR) support some and every (Benjamin Gruenbaum) https://github.com/nodejs/node/pull/41573
deps:
  * upgrade npm to 8.4.1 (npm team) [#41836](https://github.com/nodejs/node/pull/41836)

PR-URL: https://github.com/nodejs/node/pull/41897
 2022-02-10 13:23:49 -05:00
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
Michaël Zasso
6ec2253926
lib: add fetch 
Fixes: https://github.com/nodejs/node/issues/19393

PR-URL: https://github.com/nodejs/node/pull/41749
Refs: https://github.com/nodejs/undici/pull/1183
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Mestery <mestery@protonmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
 2022-02-01 08:17:50 +00:00
James M Snell
ce4d3adf50
worker: expose BroadcastChannel as a global 
Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/41271
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2021-12-24 08:32:48 -08:00
James M Snell
cea76dbf33
buffer: expose Blob as a global 
`Blob` is defined as a global in the spec. We have WPT's for it,
and it's graduated experimental. Time to expose it as a global.

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

PR-URL: https://github.com/nodejs/node/pull/41270
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
 2021-12-24 07:26:38 -08:00
Danielle Adams
aeb9c0e1ed
2021-12-17, Version 17.3.0 (Current) 
OpenSSL-3.0.1:

OpenSSL-3.0.1 contains a fix for CVE-2021-4044: Invalid handling of X509_verify_cert() internal errors
in libssl (Moderate). This is a vulnerability in OpenSSL that may be exploited through Node.js.
More information can be read here: https://www.openssl.org/news/secadv/20211214.txt.

Contributed by Richard Lau https://github.com/nodejs/node/pull/41177

Other Notable Changes:

* lib:
    * make AbortSignal cloneable/transferable (James M Snell) https://github.com/nodejs/node/pull/41050
* deps:
    * upgrade npm to 8.3.0 (npm team) https://github.com/nodejs/node/pull/41127
* doc:
    * add @bnb as a collaborator (Tierney Cyren) https://github.com/nodejs/node/pull/41100
* process:
    * add `getActiveResourcesInfo()` (Darshan Sen) https://github.com/nodejs/node/pull/40813
* timers:
    * add experimental scheduler api (James M Snell) https://github.com/nodejs/node/pull/40909

PR-URL: https://github.com/nodejs/node/pull/41167
 2021-12-17 18:13:50 -05:00
James M Snell
3f72c72bbb
lib: add abortSignal.throwIfAborted() 
Refs: https://github.com/whatwg/dom/pull/1034
Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/40951
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
 2021-12-10 07:51:41 -08:00
James M Snell
722f113e0d
lib: add AbortSignal.timeout 
Refs: https://github.com/whatwg/dom/pull/1032
Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/40899
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
 2021-12-01 16:26:24 -08:00
Michaël Zasso
79731df608
2021-11-30, Version 17.2.0 (Current) 
Notable changes:

async_hooks:
  * (SEMVER-MINOR) expose async_wrap providers (Rafael Gonzaga) https://github.com/nodejs/node/pull/40760
deps:
  * (SEMVER-MINOR) update V8 to 9.6.180.14 (Michaël Zasso) https://github.com/nodejs/node/pull/40488
lib:
  * (SEMVER-MINOR) add reason to AbortSignal (James M Snell) https://github.com/nodejs/node/pull/40807
src:
  * (SEMVER-MINOR) add x509.fingerprint512 to crypto module (3nprob) https://github.com/nodejs/node/pull/39809
stream:
  * deprecate thenable support (Antoine du Hamel) https://github.com/nodejs/node/pull/40860
  * fix finished regression when working with legacy Stream (Matteo Collina) https://github.com/nodejs/node/pull/40858

PR-URL: https://github.com/nodejs/node/pull/40983
 2021-11-30 18:45:03 +01:00
James M Snell
7633c86eeb
lib: add reason to AbortSignal 
A new reason property was recently added to the AbortSignal spec.

```js
const ac = new AbortController();
ac.abort(new Error('boom!'));
console.loc(ac.signal.reason);  // Error('boom!');
```

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

PR-URL: https://github.com/nodejs/node/pull/40807
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
 2021-11-24 06:46:43 -08:00
Antoine du Hamel
4c81b34428 doc: add missing entry in globals.md 
Refs: https://github.com/nodejs/node/pull/39759#issuecomment-947236795

PR-URL: https://github.com/nodejs/node/pull/40531
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
 2021-10-22 22:26:21 +00:00
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
Beth Griggs
d6c3a10757
2021-10-19, Version 17.0.0 (Current) 
Notable Changes:

Deprecations and Removals:

- (SEMVER-MAJOR) dns: runtime deprecate type coercion of `dns.lookup`
  options
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/39793]
- doc: deprecate (doc-only) http abort related
  (dr-js) [https://github.com/nodejs/node/pull/36670]
- (SEMVER-MAJOR) module: subpath folder mappings EOL
  (Guy Bedford) [https://github.com/nodejs/node/pull/40121]
- (SEMVER-MAJOR) module: runtime deprecate trailing slash patterns
  (Guy Bedford) [https://github.com/nodejs/node/pull/40117]

OpenSSL 3.0:

Node.js now includes OpenSSL 3.0, specifically https://github.com/quictls/openssl
which provides QUIC support.

While OpenSSL 3.0 APIs should be mostly compatible with those provided
by OpenSSL 1.1.1, we do anticipate some ecosystem impact due to
tightened restrictions on the allowed algorithms and key sizes.

If you hit an `ERR_OSSL_EVP_UNSUPPORTED` error in your application with
Node.js 17, it’s likely that your application or a module you’re using
is attempting to use an algorithm or key size which is no longer allowed
by default with OpenSSL 3.0. A command-line option,
`--openssl-legacy-provider`, has been added to revert to the legacy
provider as a temporary workaround for these tightened restrictions.

For details about all the features in
OpenSSL 3.0 please see https://www.openssl.org/blog/blog/2021/09/07/OpenSSL3.Final.
(Daniel Bevenius) [https://github.com/nodejs/node/pull/38512]

Contributed in https://github.com/nodejs/node/pull/38512, https://github.com/nodejs/node/pull/40478

V8 9.5:

The V8 JavaScript engine is updated to V8 9.5. This release comes with
additional supported types for the `Intl.DisplayNames` API and Extended
`timeZoneName` options in the `Intl.DateTimeFormat` API. You can read
more details in the V8 9.5 release post https://v8.dev/blog/v8-release-95.
(Michaël Zasso) [https://github.com/nodejs/node/pull/40178]

Readline Promise API:

The `readline` module provides an interface for reading data from a
Readable stream (such as `process.stdin`) one line at a time.
(Antoine du Hamel) [https://github.com/nodejs/node/pull/37947]

Other Notable Changes:

- (SEMVER-MAJOR) dns: default to verbatim=true in dns.lookup()
  (treysis) [https://github.com/nodejs/node/pull/39987]
- (SEMVER-MAJOR) errors: print Node.js version on fatal exceptions that
  cause exit
  (Divlo) [https://github.com/nodejs/node/pull/38332]
- deps: upgrade npm to 8.1.0
  (npm team) [https://github.com/nodejs/node/pull/40463]
- (SEMVER-MINOR) fs: add FileHandle.prototype.readableWebStream()
  (James M Snell) [https://github.com/nodejs/node/pull/39331]
- (SEMVER-MAJOR) lib: add structuredClone() global
  (Ethan Arrowood) [https://github.com/nodejs/node/pull/39759]
- (SEMVER-MAJOR) lib: expose `DOMException` as global
  (Khaidi Chu) [https://github.com/nodejs/node/pull/39176]
- (SEMVER-MAJOR) stream: finished should error on errored stream
  (Robert Nagy) [https://github.com/nodejs/node/pull/39235]

Semver-Major Commits:

- (SEMVER-MAJOR) build: compile with C++17 (MSVC)
  (Richard Lau) [https://github.com/nodejs/node/pull/38807]
- (SEMVER-MAJOR) build: compile with --gnu++17
  (Richard Lau) [https://github.com/nodejs/node/pull/38807]
- (SEMVER-MAJOR) deps: update V8 to 9.5.172.19
  (Michaël Zasso) [https://github.com/nodejs/node/pull/40178]
- (SEMVER-MAJOR) deps,test,src,doc,tools: update to OpenSSL 3.0
  (Daniel Bevenius) [https://github.com/nodejs/node/pull/38512]
- (SEMVER-MAJOR) dgram: tighten `address` validation in `socket.send`
  (Voltrex) [https://github.com/nodejs/node/pull/39190]
- (SEMVER-MAJOR) dns: runtime deprecate type coercion of `dns.lookup` options
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/39793]
- (SEMVER-MAJOR) dns: default to verbatim=true in dns.lookup()
  (treysis) [https://github.com/nodejs/node/pull/39987]
- (SEMVER-MAJOR) doc: update minimum supported FreeBSD to 12.2
  (Michaël Zasso) [https://github.com/nodejs/node/pull/40179]
- (SEMVER-MAJOR) errors: disp ver on fatal except that causes exit
  (Divlo) [https://github.com/nodejs/node/pull/38332]
- (SEMVER-MAJOR) fs: fix rmsync error swallowing
  (Nitzan Uziely) [https://github.com/nodejs/node/pull/38684]
- (SEMVER-MAJOR) fs: aggregate errors in fsPromises to avoid error swallowing
  (Nitzan Uziely) [https://github.com/nodejs/node/pull/38259]
- (SEMVER-MAJOR) lib: add structuredClone() global
  (Ethan Arrowood) [https://github.com/nodejs/node/pull/39759]
- (SEMVER-MAJOR) lib: expose `DOMException` as global
  (Khaidi Chu) [https://github.com/nodejs/node/pull/39176]
- (SEMVER-MAJOR) module: subpath folder mappings EOL
  (Guy Bedford) [https://github.com/nodejs/node/pull/40121]
- (SEMVER-MAJOR) module: runtime deprecate trailing slash patterns
  (Guy Bedford) [https://github.com/nodejs/node/pull/40117]
- (SEMVER-MAJOR) readline: validate `AbortSignal`s and remove unused event listeners
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37947]
- (SEMVER-MAJOR) readline: introduce promise-based API
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37947]
- (SEMVER-MAJOR) readline: refactor `Interface` to ES2015 class
  (Antoine du Hamel) [https://github.com/nodejs/node/pull/37947]
- (SEMVER-MAJOR) src: allow CAP\_NET\_BIND\_SERVICE in SafeGetenv
  (Daniel Bevenius) [https://github.com/nodejs/node/pull/37727]
- (SEMVER-MAJOR) src: return Maybe from a couple of functions
  (Darshan Sen) [https://github.com/nodejs/node/pull/39603]
- (SEMVER-MAJOR) src: allow custom PageAllocator in NodePlatform
  (Shelley Vohr) [https://github.com/nodejs/node/pull/38362]
- (SEMVER-MAJOR) stream: fix highwatermark threshold and add the missing error
  (Rongjian Zhang) [https://github.com/nodejs/node/pull/38700]
- (SEMVER-MAJOR) stream: don't emit 'data' after 'error' or 'close'
  (Robert Nagy) [https://github.com/nodejs/node/pull/39639]
- (SEMVER-MAJOR) stream: do not emit `end` on readable error
  (Szymon Marczak) [https://github.com/nodejs/node/pull/39607]
- (SEMVER-MAJOR) stream: forward errored to callback
  (Robert Nagy) [https://github.com/nodejs/node/pull/39364]
- (SEMVER-MAJOR) stream: destroy readable on read error
  (Robert Nagy) [https://github.com/nodejs/node/pull/39342]
- (SEMVER-MAJOR) stream: validate abort signal
  (Robert Nagy) [https://github.com/nodejs/node/pull/39346]
- (SEMVER-MAJOR) stream: unify stream utils
  (Robert Nagy) [https://github.com/nodejs/node/pull/39294]
- (SEMVER-MAJOR) stream: throw on premature close in Readable\
  (Darshan Sen) [https://github.com/nodejs/node/pull/39117]
- (SEMVER-MAJOR) stream: finished should error on errored stream
  (Robert Nagy) [https://github.com/nodejs/node/pull/39235]
- (SEMVER-MAJOR) stream: error Duplex write/read if not writable/readable
  (Robert Nagy) [https://github.com/nodejs/node/pull/34385]
- (SEMVER-MAJOR) stream: bypass legacy destroy for pipeline and async iteration
  (Robert Nagy) [https://github.com/nodejs/node/pull/38505]
- (SEMVER-MAJOR) url: throw invalid this on detached accessors
  (James M Snell) [https://github.com/nodejs/node/pull/39752]
- (SEMVER-MAJOR) url: forbid certain confusable changes from being introduced by toASCII
  (Timothy Gu) [https://github.com/nodejs/node/pull/38631]

PR-URL: https://github.com/nodejs/node/pull/40119
 2021-10-19 16:12:20 +01:00
Rich Trott
0991dfcece doc: add blank line between comments 
Upcoming remark-based formatting/linting will add a blank line between
comments in markdown. This is in preparation for that change.

PR-URL: https://github.com/nodejs/node/pull/40160
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
 2021-09-21 18:40:04 -07:00
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
ashish maurya
13029cff31
doc: fixed variable names in queueMicrotask example 
fixed variable name in queueMicrotask where url variable was used
instead of key

PR-URL: https://github.com/nodejs/node/pull/39634
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Harshitha K P <harshitha014@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
 2021-08-12 14:42:22 -07:00
XadillaX
e4b1fb5e64
lib: expose DOMException as global 
Refs: https://github.com/nodejs/node/issues/39098

PR-URL: https://github.com/nodejs/node/pull/39176
Fixes: https://github.com/nodejs/node/issues/39098
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2021-08-06 12:45:14 -07:00
Danielle Adams
16e00a15de
2021-05-11, Version 14.17.0 'Fermium' (LTS) 
Notable Changes:

Diagnostics channel (experimental module):

`diagnostics_channel` is a new experimental module that provides an API
to create named channels to report arbitrary message data for
diagnostics purposes.

The module was initially introduced in Node.js v15.1.0 and is
backported to v14.17.0 to enable testing it at a larger scale.

With `diagnostics_channel`, Node.js core and module authors can publish
contextual data about what they are doing at a given time. This could
be the hostname and query string of a mysql query, for example. Just
create a named channel with `dc.channel(name)` and call
`channel.publish(data)` to send the data to any listeners to that
channel.

```js
const dc = require('diagnostics_channel');
const channel = dc.channel('mysql.query');

MySQL.prototype.query = function query(queryString, values, callback) {
  // Broadcast query information whenever a query is made
  channel.publish({
    query: queryString,
    host: this.hostname,
  });

  this.doQuery(queryString, values, callback);
};
```

Channels are like one big global event emitter but are split into
separate objects to ensure they get the best performance. If nothing is
listening to the channel, the publishing overhead should be as close to
zero as possible. Consuming channel data is as easy as using
`channel.subscribe(listener)` to run a function whenever a message is
published to that channel.

```js
const dc = require('diagnostics_channel');
const channel = dc.channel('mysql.query');

channel.subscribe(({ query, host }) => {
  console.log(`mysql query to ${host}: ${query}`);
});
```

The data captured can be used to provide context for what an app is
doing at a given time. This can be used for things like augmenting
tracing data, tracking network and filesystem activity, logging
queries, and many other things. It's also a very useful data source
for diagnostics tools to provide a clearer picture of exactly what the
application is doing at a given point in the data they are presenting.

Contributed by Stephen Belanger (https://github.com/nodejs/node/pull/34895).

UUID support in the crypto module:

The new `crypto.randomUUID()` method now allows to generate random
[RFC 4122](https://www.rfc-editor.org/rfc/rfc4122.txt) Version 4
UUID strings:

```js
const { randomUUID } = require('crypto');

console.log(randomUUID());
// 'aa7c91a1-f8fc-4339-b9db-f93fc7233429'
```

Contributed by James M Snell (https://github.com/nodejs/node/pull/36729).

Experimental support for `AbortController` and `AbortSignal`:

Node.js 14.17.0 adds experimental partial support for `AbortController`
and `AbortSignal`.

Both constructors can be enabled globally using the
`--experimental-abortcontroller` flag.

Additionally, several Node.js APIs have been updated to support
`AbortSignal` for cancellation.
It is not mandatory to use the built-in constructors with them. Any
spec-compliant third-party alternatives should be compatible.

`AbortSignal` support was added to the following methods:

* `child_process.exec`
* `child_process.execFile`
* `child_process.fork`
* `child_process.spawn`
* `dgram.createSocket`
* `events.on`
* `events.once`
* `fs.readFile`
* `fs.watch`
* `fs.writeFile`
* `http.request`
* `https.request`
* `http2Session.request`
* The promisified variants of `setImmediate` and `setTimeout`

Other notable changes:

* doc:
  * revoke deprecation of legacy url, change status to legacy (James M Snell) (https://github.com/nodejs/node/pull/37784)
  * add legacy status to stability index (James M Snell) (https://github.com/nodejs/node/pull/37784)
  * upgrade stability status of report API (Gireesh Punathil) (https://github.com/nodejs/node/pull/35654)
* deps:
  * V8: Backport various patches for Apple Silicon support (BoHong Li) (https://github.com/nodejs/node/pull/38051)
  * update ICU to 68.1 (Michaël Zasso) (https://github.com/nodejs/node/pull/36187)
  * upgrade to libuv 1.41.0 (Colin Ihrig) (https://github.com/nodejs/node/pull/37360)
* http:
  * add http.ClientRequest.getRawHeaderNames() (simov) (https://github.com/nodejs/node/pull/37660)
  * report request start and end with diagnostics\_channel (Stephen Belanger) (https://github.com/nodejs/node/pull/34895)
* util:
  * add getSystemErrorMap() impl (eladkeyshawn) (https://github.com/nodejs/node/pull/38101)

PR-URL: https://github.com/nodejs/node/pull/38507
 2021-05-11 19:05:18 -04:00
Jayden Seric
37b811a27a doc: fix YAML comment opening tags 
Several YAML documentation comments incorrectly started with `<!--YAML`
instead of `<!-- YAML`, resulting in their content missing in the
rendered documentation.

PR-URL: https://github.com/nodejs/node/pull/38324
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
 2021-04-23 10:25:30 +02:00
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
f0bf373176
perf_hooks: make performance a global 
Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/37970
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
 2021-04-01 13:14:10 -07:00
James M Snell
d1e2184c8e
buffer: expose btoa and atob as globals 
Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/37786
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
 2021-03-25 08:12:52 -07:00
Danielle Adams
3b3b02f8bb
2021-03-17, Version 15.12.0 (Current) 
PR-URL: https://github.com/nodejs/node/pull/37766

Notable changes:

* crypto:
  * add optional callback to crypto.sign and crypto.verify (Filip Skokan) https://github.com/nodejs/node/pull/37500
  * support JWK objects in create\*Key (Filip Skokan) https://github.com/nodejs/node/pull/37254
* deps:
  * update to cjs-module-lexer@1.1.0 (Guy Bedford) https://github.com/nodejs/node/pull/37712
  * switch openssl to quictls/openssl (James M Snell) https://github.com/nodejs/node/pull/37601
* fs:
  * improve fsPromises writeFile performance (Nitzan Uziely) https://github.com/nodejs/node/pull/37610
  * improve fsPromises readFile performance (Nitzan Uziely) https://github.com/nodejs/node/pull/37608
* lib:
  * implement AbortSignal.abort() (James M Snell) https://github.com/nodejs/node/pull/37693
* node-api:
  * define version 8 (Gabriel Schulhof) https://github.com/nodejs/node/pull/37652
* worker:
  * add setEnvironmentData/getEnvironmentData (James M Snell) https://github.com/nodejs/node/pull/37486
 2021-03-17 18:16:45 -04:00
James M Snell
263bf4e2e7
lib: implement AbortSignal.abort() 
Refs: https://github.com/whatwg/dom/pull/960

PR-URL: https://github.com/nodejs/node/pull/37693
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
 2021-03-15 08:20:25 -07:00
James M Snell
55d45704ec doc: recommend checking abortSignal.aborted first 
Signed-off-by: James M Snell <jasnell@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/37714
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
 2021-03-13 11:25:32 -08:00
Darshan Sen
3b36320540
doc: fix typo in globals.md 
PR-URL: https://github.com/nodejs/node/pull/37228
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2021-02-04 10:48:26 -08:00
Danielle Adams
348b7a9606
2020-12-09, Version 15.4.0 (Current) 
PR-URL: https://github.com/nodejs/node/pull/36435

Notable changes:

* child_processes:
  * add AbortSignal support (Benjamin Gruenbaum) (https://github.com/nodejs/node/pull/36308)
* deps:
  * update ICU to 68.1 (Michaël Zasso) (https://github.com/nodejs/node/pull/36187)
* events:
  * support signal in EventTarget (Benjamin Gruenbaum) (https://github.com/nodejs/node/pull/36258)
  * graduate Event, EventTarget, AbortController (James M Snell) (https://github.com/nodejs/node/pull/35949)
* http:
  * enable call chaining with setHeader() (pooja d.p) (https://github.com/nodejs/node/pull/35924)
* module:
  * add isPreloading indicator (James M Snell) (https://github.com/nodejs/node/pull/36263)
* stream:
  * support abort signal (Benjamin Gruenbaum) (https://github.com/nodejs/node/pull/36061)
  * add FileHandle support to Read/WriteStream (Momtchil Momtchev) (https://github.com/nodejs/node/pull/35922)
* worker:
  * add experimental BroadcastChannel (James M Snell) (https://github.com/nodejs/node/pull/36271)
 2020-12-09 08:49:37 -05:00
James M Snell
513764b580
events: graduate Event, EventTarget, AbortController 
Graduate these from experimental status

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

PR-URL: https://github.com/nodejs/node/pull/35949
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
 2020-11-23 09:33:41 -08:00
Beth Griggs
57613f8c56
2020-10-20, Version 15.0.0 (Current) 
Notable changes:

Deprecations and Removals:

- **build**: remove --build-v8-with-gn configure option (Yang Guo)
(https://github.com/nodejs/node/pull/27576)
- **build**: drop support for VS2017 (Michaël Zasso)
(https://github.com/nodejs/node/pull/33694)
- **doc**: move DEP0018 to End-of-Life (Rich Trott)
(https://github.com/nodejs/node/pull/35316)
- **fs**: deprecation warning on recursive rmdir (Ian Sutherland)
(https://github.com/nodejs/node/pull/35562)
- **lib**: add EventTarget-related browser globals (Anna Henningsen)
(https://github.com/nodejs/node/pull/35496)
- **net**: remove long deprecated server.connections property (James M
Snell) (https://github.com/nodejs/node/pull/33647)
- **repl**: remove deprecated repl.memory function (Ruben Bridgewater)
(https://github.com/nodejs/node/pull/33286)
- **repl**: remove deprecated repl.turnOffEditorMode() function (Ruben
Bridgewater) (https://github.com/nodejs/node/pull/33286)
- **repl**: remove deprecated repl.parseREPLKeyword() function (Ruben
Bridgewater) (https://github.com/nodejs/node/pull/33286)
- **repl**: remove deprecated bufferedCommand property (Ruben
Bridgewater) (https://github.com/nodejs/node/pull/33286)
- **repl**: remove deprecated .rli (Ruben Bridgewater)
(https://github.com/nodejs/node/pull/33286)
- **src**: remove deprecated node debug command (James M Snell)
(https://github.com/nodejs/node/pull/33648)
- **timers**: introduce timers/promises (James M Snell)
(https://github.com/nodejs/node/pull/33950)
- **util**: change default value of `maxStringLength` to 10000
(unknown) (https://github.com/nodejs/node/pull/32744)
- **wasi**: drop --experimental-wasm-bigint requirement (Colin Ihrig)
(https://github.com/nodejs/node/pull/35415)

npm 7 (https://github.com/nodejs/node/pull/35631):

Node.js 15 comes with a new major release of npm, npm 7. npm 7 comes
with many new features - including npm workspaces and a new
package-lock.json format. npm 7 also includes yarn.lock file support.
One of the big changes in npm 7 is that peer dependencies are now
installed by default.

Throw On Unhandled Rejections
(https://github.com/nodejs/node/pull/33021):

As of Node.js 15, the default mode for `unhandledRejection` is changed
to `throw` (from `warn`). In `throw` mode, if an `unhandledRejection`
hook is not set, the `unhandledRejection` is raised as an uncaught
exception. Users that have an `unhandledRejection` hook should see no
change in behavior, and it’s still possible to switch modes using the
`--unhandled-rejections=mode` process flag.

QUIC (https://github.com/nodejs/node/pull/32379):

Node.js 15 comes with experimental support QUIC, which can be enabled
by compiling Node.js with the `--experimental-quic` configuration flag.
The Node.js QUIC implementation is exposed by the core `net` module.

V8 8.6 (https://github.com/nodejs/node/pull/35415):

The V8 JavaScript engine has been updated to V8 8.6 (V8 8.4 is the
latest available in Node.js 14). Along with performance tweaks and
improvements the V8 update also brings the following language features:
* `Promise.any()` (from V8 8.5)
* `AggregateError` (from V8 8.5)
* `String.prototype.replaceAll()` (from V8 8.5)
* Logical assignment operators `&&=`, `||=`, and `??=` (from V8 8.5)

Other Notable Changes:

- **assert**: add `assert/strict` alias module (ExE Boss)
(https://github.com/nodejs/node/pull/34001)
- **dns**: add dns/promises alias (shisama)
(https://github.com/nodejs/node/pull/32953)
- **fs**: reimplement read and write streams using stream.construct
(Robert Nagy) (https://github.com/nodejs/node/pull/29656)
- **http2**: allow Host in HTTP/2 requests (Alba Mendez)
(https://github.com/nodejs/node/pull/34664)
- **lib**: add EventTarget-related browser globals (Anna Henningsen)
(https://github.com/nodejs/node/pull/35496)
- **lib**: unflag AbortController (James M Snell)
(https://github.com/nodejs/node/pull/33527)
- **lib**: initial experimental AbortController implementation (James M
Snell) (https://github.com/nodejs/node/pull/33527)
- **net**: autoDestroy Socket (Robert Nagy)
(https://github.com/nodejs/node/pull/31806)
- **src**: disallow JS execution inside FreeEnvironment (Anna
Henningsen) (https://github.com/nodejs/node/pull/33874)
- **stream**: construct (Robert Nagy)
(https://github.com/nodejs/node/pull/29656)
- **worker**: make MessageEvent class more Web-compatible (Anna
Henningsen) (https://github.com/nodejs/node/pull/35496)

Semver-Major Commits:

- **assert**: add `assert/strict` alias module (ExE Boss)
(https://github.com/nodejs/node/pull/34001)
- **build**: reset embedder string to "-node.0" (Michaël Zasso)
(https://github.com/nodejs/node/pull/35415)
- **build**: remove --build-v8-with-gn configure option (Yang Guo)
(https://github.com/nodejs/node/pull/27576)
- **build**: drop support for VS2017 (Michaël Zasso)
(https://github.com/nodejs/node/pull/33694)
- **crypto**: refactoring internals, add WebCrypto (James M Snell)
(https://github.com/nodejs/node/pull/35093)
- **crypto**: move node\_crypto files to src/crypto (James M Snell)
(https://github.com/nodejs/node/pull/35093)
- **deps**: V8: cherry-pick d76abfed3512 (Michaël Zasso)
(https://github.com/nodejs/node/pull/35415)
- **deps**: V8: cherry-pick 717543bbf0ef (Michaël Zasso)
(https://github.com/nodejs/node/pull/35415)
- **deps**: V8: cherry-pick 6be2f6e26e8d (Michaël Zasso)
(https://github.com/nodejs/node/pull/35415)
- **deps**: fix V8 build issue with inline methods (Jiawen Geng)
(https://github.com/nodejs/node/pull/35415)
- **deps**: fix platform-embedded-file-writer-win for ARM64 (Michaël
Zasso) (https://github.com/nodejs/node/pull/35415)
- **deps**: update V8 postmortem metadata script (Colin Ihrig)
(https://github.com/nodejs/node/pull/35415)
- **deps**: update V8 to 8.6.395 (Michaël Zasso)
(https://github.com/nodejs/node/pull/35415)
- **deps**: upgrade npm to 7.0.0 (Myles Borins)
(https://github.com/nodejs/node/pull/35631)
- **deps**: update npm to 7.0.0-rc.3 (Myles Borins)
(https://github.com/nodejs/node/pull/35474)
- **deps**: V8: cherry-pick 0d6debcc5f08 (Gus Caplan)
(https://github.com/nodejs/node/pull/33600)
- **dns**: add dns/promises alias (shisama)
(https://github.com/nodejs/node/pull/32953)
- **doc**: move DEP0018 to End-of-Life (Rich Trott)
(https://github.com/nodejs/node/pull/35316)
- **doc**: update support macos version for 15.x (Ash Cripps)
(https://github.com/nodejs/node/pull/35022)
- **fs**: deprecation warning on recursive rmdir (Ian Sutherland)
(https://github.com/nodejs/node/pull/35562)
- **fs**: reimplement read and write streams using stream.construct
(Robert Nagy) (https://github.com/nodejs/node/pull/29656)
- **http**: fixed socket.setEncoding fatal error (iskore)
(https://github.com/nodejs/node/pull/33405)
- **http**: emit 'error' on aborted server request (Robert Nagy)
(https://github.com/nodejs/node/pull/33172)
- **http**: cleanup end argument handling (Robert Nagy)
(https://github.com/nodejs/node/pull/31818)
- **http2**: allow Host in HTTP/2 requests (Alba Mendez)
(https://github.com/nodejs/node/pull/34664)
- **http2**: add `invalidheaders` test (Pranshu Srivastava)
(https://github.com/nodejs/node/pull/33161)
- **http2**: refactor state code validation for the http2Stream class
(rickyes) (https://github.com/nodejs/node/pull/33535)
- **http2**: header field valid checks (Pranshu Srivastava)
(https://github.com/nodejs/node/pull/33193)
- **lib**: add EventTarget-related browser globals (Anna Henningsen)
(https://github.com/nodejs/node/pull/35496)
- **lib**: remove ERR\_INVALID\_OPT\_VALUE and
ERR\_INVALID\_OPT\_VALUE\_ENCODING (Denys Otrishko)
(https://github.com/nodejs/node/pull/34682)
- **lib**: handle one of args case in ERR\_MISSING\_ARGS (Denys
Otrishko) (https://github.com/nodejs/node/pull/34022)
- **lib**: remove NodeError from the prototype of errors with code
(Michaël Zasso) (https://github.com/nodejs/node/pull/33857)
- **lib**: unflag AbortController (James M Snell)
(https://github.com/nodejs/node/pull/33527)
- **lib**: initial experimental AbortController implementation (James M
Snell) (https://github.com/nodejs/node/pull/33527)
- **net**: check args in net.connect() and socket.connect() calls
(Denys Otrishko) (https://github.com/nodejs/node/pull/34022)
- **net**: remove long deprecated server.connections property (James M
Snell) (https://github.com/nodejs/node/pull/33647)
- **net**: autoDestroy Socket (Robert Nagy)
(https://github.com/nodejs/node/pull/31806)
- **process**: update v8 fast api calls usage (Maya Lekova)
(https://github.com/nodejs/node/pull/35415)
- **process**: change default --unhandled-rejections=throw (Dan
Fabulich) (https://github.com/nodejs/node/pull/33021)
- **process**: use v8 fast api calls for hrtime (Gus Caplan)
(https://github.com/nodejs/node/pull/33600)
- **process**: delay throwing an error using `throwDeprecation` (Ruben
Bridgewater) (https://github.com/nodejs/node/pull/32312)
- **repl**: remove deprecated repl.memory function (Ruben Bridgewater)
(https://github.com/nodejs/node/pull/33286)
- **repl**: remove deprecated repl.turnOffEditorMode() function (Ruben
Bridgewater) (https://github.com/nodejs/node/pull/33286)
- **repl**: remove deprecated repl.parseREPLKeyword() function (Ruben
Bridgewater) (https://github.com/nodejs/node/pull/33286)
- **repl**: remove deprecated bufferedCommand property (Ruben
Bridgewater) (https://github.com/nodejs/node/pull/33286)
- **repl**: remove deprecated .rli (Ruben Bridgewater)
(https://github.com/nodejs/node/pull/33286)
- **src**: implement NodePlatform::PostJob (Clemens Backes)
(https://github.com/nodejs/node/pull/35415)
- **src**: update NODE\_MODULE\_VERSION to 88 (Michaël Zasso)
(https://github.com/nodejs/node/pull/35415)
- **src**: error reporting on CPUUsage (Yash Ladha)
(https://github.com/nodejs/node/pull/34762)
- **src**: use node:moduleName as builtin module filename (Michaël
Zasso) (https://github.com/nodejs/node/pull/35498)
- **src**: enable wasm trap handler on windows (Gus Caplan)
(https://github.com/nodejs/node/pull/35033)
- **src**: update NODE\_MODULE\_VERSION to 86 (Michaël Zasso)
(https://github.com/nodejs/node/pull/33579)
- **src**: disallow JS execution inside FreeEnvironment (Anna
Henningsen) (https://github.com/nodejs/node/pull/33874)
- **src**: remove \_third\_party\_main support (Anna Henningsen)
(https://github.com/nodejs/node/pull/33971)
- **src**: remove deprecated node debug command (James M Snell)
(https://github.com/nodejs/node/pull/33648)
- **src**: remove unused CancelPendingDelayedTasks (Anna Henningsen)
(https://github.com/nodejs/node/pull/32859)
- **stream**: try to wait for flush to complete before 'finish' (Robert
Nagy) (https://github.com/nodejs/node/pull/34314)
- **stream**: cleanup and fix Readable.wrap (Robert Nagy)
(https://github.com/nodejs/node/pull/34204)
- **stream**: add promises version to utility functions (rickyes)
(https://github.com/nodejs/node/pull/33991)
- **stream**: fix writable.end callback behavior (Robert Nagy)
(https://github.com/nodejs/node/pull/34101)
- **stream**: construct (Robert Nagy)
(https://github.com/nodejs/node/pull/29656)
- **stream**: write should throw on unknown encoding (Robert Nagy)
(https://github.com/nodejs/node/pull/33075)
- **stream**: fix \_final and 'prefinish' timing (Robert Nagy)
(https://github.com/nodejs/node/pull/32780)
- **stream**: simplify Transform stream implementation (Robert Nagy)
(https://github.com/nodejs/node/pull/32763)
- **stream**: use callback to properly propagate error (Robert Nagy)
(https://github.com/nodejs/node/pull/29179)
- **test**: update tests after increasing typed array size to 4GB
(Kim-Anh Tran) (https://github.com/nodejs/node/pull/35415)
- **test**: fix tests for npm 7.0.0 (Myles Borins)
(https://github.com/nodejs/node/pull/35631)
- **test**: fix test suite to work with npm 7 (Myles Borins)
(https://github.com/nodejs/node/pull/35474)
- **test**: update WPT harness and tests (Michaël Zasso)
(https://github.com/nodejs/node/pull/33770)
- **timers**: introduce timers/promises (James M Snell)
(https://github.com/nodejs/node/pull/33950)
- **tools**: disable x86 safe exception handlers in V8 (Michaël Zasso)
(https://github.com/nodejs/node/pull/35415)
- **tools**: update V8 gypfiles for 8.6 (Ujjwal Sharma)
(https://github.com/nodejs/node/pull/35415)
- **tools**: update V8 gypfiles for 8.5 (Ujjwal Sharma)
(https://github.com/nodejs/node/pull/35415)
- **url**: file URL path normalization (Daijiro Wachi)
(https://github.com/nodejs/node/pull/35477)
- **url**: verify domain is not empty after "ToASCII" (Michaël Zasso)
(https://github.com/nodejs/node/pull/33770)
- **url**: remove U+0000 case in the fragment state (Michaël Zasso)
(https://github.com/nodejs/node/pull/33770)
- **url**: remove gopher from special schemes (Michaël Zasso)
(https://github.com/nodejs/node/pull/33325)
- **url**: forbid lt and gt in url host code point (Yash Ladha)
(https://github.com/nodejs/node/pull/33328)
- **util**: change default value of `maxStringLength` to 10000
(unknown) (https://github.com/nodejs/node/pull/32744)
- **wasi**: drop --experimental-wasm-bigint requirement (Colin Ihrig)
(https://github.com/nodejs/node/pull/35415)
- **win, child_process**: sanitize env variables (Bartosz Sosnowski)
(https://github.com/nodejs/node/pull/35210)
- **worker**: make MessageEvent class more Web-compatible (Anna
Henningsen) (https://github.com/nodejs/node/pull/35496)
- **worker**: set trackUnmanagedFds to true by default (Anna
Henningsen) (https://github.com/nodejs/node/pull/34394)
- **worker**: rename error code to be more accurate (Anna Henningsen)
(https://github.com/nodejs/node/pull/33872)

PR-URL: https://github.com/nodejs/node/pull/35014
 2020-10-20 15:42:45 +01:00
Anna Henningsen
eee522ac29 lib: add EventTarget-related browser globals 
Add

- Event
- EventTarget
- MessagePort
- MessageChannel
- MessageEvent

to the set of global objects, since they are available now and behave
like they do in the browser.

Fixes: https://github.com/nodejs/node/issues/35495

PR-URL: https://github.com/nodejs/node/pull/35496
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Shelley Vohr <codebytere@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Khaidi Chu <i@2333.moe>
 2020-10-11 14:35:17 +00:00
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
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
862d005e60
doc: make globals Extends usage consistent 
The docs use `* Extends: {type}` to define inheritance. This
commit updates the globals 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 21:25:26 -04:00
James M Snell
a8b26d72c5
lib: unflag AbortController 
It's still experimental, but make the flag non-op

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

PR-URL: https://github.com/nodejs/node/pull/33527
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2020-06-05 12:21:49 -07:00
James M Snell
74ca960aac
lib: initial experimental AbortController implementation 
AbortController impl based very closely on:
 https://github.com/mysticatea/abort-controller

Marked experimental.
Not currently used by any of the existing promise apis.

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

PR-URL: https://github.com/nodejs/node/pull/33527
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2020-06-05 12:21:47 -07:00
Rich Trott
6f5e76548c doc: use code markup/markdown in headers in globals documentation 
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 21:39:26 -08:00
Rich Trott
0ed22668bb doc: delete "a number of" things in the docs 
Delete "a number of" phrases in the docs. See what I did there? Ha ha.
Ha ha. Ha. ...heh.. <clears throat/>

PR-URL: https://github.com/nodejs/node/pull/30103
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
 2019-10-26 11:25:43 -07:00
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
24011de907 doc: add explicit bracket for markdown reference links 
Use explicit trailing `[]` for reference markdown links to prevent
implicit links when references are added to documents.

PR-URL: https://github.com/nodejs/node/pull/29808
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2019-10-03 22:57:33 -07:00
Nick Schonning
e2dcbf1c32 doc: use consistent unordered list style 
Convert to asterisks when there are mixed styles in document.
Addresses Markdownlint MD004 rule

PR-URL: https://github.com/nodejs/node/pull/29516
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
 2019-09-16 11:24:54 -07:00
Nick Schonning
9a46cfc337 doc: remove multiple consecutive blank lines 
These are rendered as single breaks.
Addresses Markdownlint MD012 rule.

PR-URL: https://github.com/nodejs/node/pull/29352
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
 2019-08-31 15:27:58 -07:00
Gus Caplan
9f1282d536
lib: move queueMicrotask to stable 
PR-URL: https://github.com/nodejs/node/pull/25594
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
 2019-03-08 08:19:38 -06:00
Sam Roberts
67080113e7 doc: hyperlink reference to process.nextTick 
PR-URL: https://github.com/nodejs/node/pull/25615
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
 2019-01-21 11:30:45 -08:00
Vse Mozhet Byt
27a03b84c4 doc: make modules.md more accurate 
PR-URL: https://github.com/nodejs/node/pull/25357
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2019-01-08 01:16:51 +02:00
Sam Roberts
64cea5a1ac doc: sort bottom-of-file markdown links 
Reapply https://github.com/nodejs/node/pull/12726

It would be nice to have the sort check applied as part of doc testing,
but this change doesn't implement that.

PR-URL: https://github.com/nodejs/node/pull/24679
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
 2018-11-28 13:09:31 -08:00
Rod Vagg
ad670fa1c7 doc: remove "idiomatic choice" from queueMicrotask 
It can't be idiomatic if it's not in general use and therefore hasn't
been picked up by users. It's not even in browsers yet.

"Idiomatic" use is an emergent property that comes from observed use
and this feature is so new (to browsers and Node) that it can't
possibly be. In general I don't think it's the place of the Node API
docs to observe what emerges as idiomatic Node.js.

It also can't be a recommended feature (if that was the intent of the
language) because it's marked experimental. For now, it's just a
feature, nothing more. Recommendations and/or observations about it
being 'idiomatic' can come later.

PR-URL: https://github.com/nodejs/node/pull/23885
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
 2018-10-31 07:38:30 +11:00
Gus Caplan
2caf0793c1
lib: trigger uncaught exception handler for microtasks 
PR-URL: https://github.com/nodejs/node/pull/23794
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matheus Marchini <mat@mmarchini.me>
 2018-10-23 13:05:57 -05:00
James M Snell
3516052bee
2018-10-23, Version 11.0.0 (Current) 
Notable changes:

* Build
  * FreeBSD 10 is no longer supported.[#22617](https://github.com/nodejs/node/pull/22617)
* `child_process`
  * The default value of the `windowsHide` option has been changed
    to `true`. [#21316](https://github.com/nodejs/node/pull/21316)
* `console`
  * `console.countReset()` will emit a warning if the timer
    being reset does not exist. [#21649](https://github.com/nodejs/node/pull/21649)
  * `console.time()` will no longer reset a timer if it already
    exists. [#20442](https://github.com/nodejs/node/pull/20442)
* Dependencies
  * V8 has been updated to 7.0.
    [#22754](https://github.com/nodejs/node/pull/22754)
* `fs`
  * The `fs.read()` method now requires a callback.
    [#22146](https://github.com/nodejs/node/pull/22146)
  * The previously deprecated `fs.SyncWriteStream` utility has been
    removed.[#20735](https://github.com/nodejs/node/pull/20735)
* `http`
  * The `http`, `https`, and `tls` modules now use the WHATWG URL parser
    by default. [#20270](https://github.com/nodejs/node/pull/20270)
* General
  * Use of `process.binding()` has been deprecated. Userland code using
    `process.binding()` should re-evaluate that use and begin migrating. If
    there are no supported API alternatives, please open an issue in the
    Node.js GitHub repository so that a suitable alternative may be discussed.
  * An experimental implementation of `queueMicrotask()` has been added.
    [#22951](https://github.com/nodejs/node/pull/22951)
* Internal
  * Windows performance-counter support has been removed.
    [#22485](https://github.com/nodejs/node/pull/22485)
  * The `--expose-http2` command-line option has been removed.
    [#20887](https://github.com/nodejs/node/pull/20887)
* Timers
  * Interval timers will be rescheduled even if previous interval threw
    an error. [#20002](https://github.com/nodejs/node/pull/20002)
* `util`
  * The WHATWG `TextEncoder` and `TextDecoder` are now globals.
    [#22281](https://github.com/nodejs/node/pull/22281)
  * `util.inspect()` output size is limited to 128 MB by default.
    [#22756](https://github.com/nodejs/node/pull/22756)
  * A runtime warning will be emitted when `NODE_DEBUG` is set for
    either `http` or `http2`. [#21914](https://github.com/nodejs/node/pull/21914)
 2018-10-23 11:03:02 -07:00
Steven
487020ee60 doc: add WebAssembly to globals 
PR-URL: https://github.com/nodejs/node/pull/23339
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
 2018-10-10 14:02:35 -07:00
Gus Caplan
f2172012f3
doc: fix confusing language about microtask queue 
PR-URL: https://github.com/nodejs/node/pull/23197
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
 2018-10-04 01:27:43 -05:00