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v8: add v8.startupSnapshot utils #43329

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@joyeecheung joyeecheung commented Jun 6, 2022

This adds several APIs under the v8.startupSnapshot namespace
for specifying hooks into the startup snapshot serialization
and deserialization.

  • isBuildingSnapshot()
  • addSerializeCallback()
  • addDeserializeCallback()
  • setDeserializeMainFunction()

Example snapshot entry point that reads a file from disk, compresses it with gzip and makes it
part of the serialized heap so that the deserialized instance can decompress and log the
content of the file after startup:

'use strict';

const fs = require('fs');
const zlib = require('zlib');
const path = require('path');
const assert = require('assert');

const {
  isBuildingSnapshot,
  addSerializeCallback,
  addDeserializeCallback,
  setDeserializeMainFunction
} = require('v8').startupSnapshot;

const filePath = path.resolve(__dirname, '../x1024.txt');
const storage = {};

assert(isBuildingSnapshot());

addSerializeCallback(({ filePath }) => {
  console.error('serializing', filePath);
  storage[filePath] = zlib.gzipSync(fs.readFileSync(filePath));
}, { filePath });

addDeserializeCallback(({ filePath }) => {
  console.error('deserializing', filePath);
  storage[filePath] = zlib.gunzipSync(storage[filePath]);
}, { filePath });

setDeserializeMainFunction(({ filePath }) => {
  console.log(storage[filePath].toString());
}, { filePath });

Fixes: #42617
Refs: #35711

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Review requested:

  • @nodejs/startup

@nodejs-github-bot nodejs-github-bot added lib / src Issues and PRs related to general changes in the lib or src directory. needs-ci PRs that need a full CI run. labels Jun 6, 2022
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doc/api/v8.md Outdated Show resolved Hide resolved
doc/api/v8.md Outdated Show resolved Hide resolved
doc/api/v8.md Outdated Show resolved Hide resolved
This adds several APIs under the `v8.startupSnapshot` namespace
for specifying hooks into the startup snapshot serialization
and deserialization.

- isBuildingSnapshot()
- addSerializeCallback()
- addDeserializeCallback()
- setDeserializeMainFunction()
src/env.cc Outdated Show resolved Hide resolved
src/env.cc Show resolved Hide resolved
@legendecas legendecas added the request-ci Add this label to start a Jenkins CI on a PR. label Jun 10, 2022
@github-actions github-actions bot removed the request-ci Add this label to start a Jenkins CI on a PR. label Jun 10, 2022
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@joyeecheung joyeecheung added the semver-minor PRs that contain new features and should be released in the next minor version. label Jun 13, 2022
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Removed the unused isolate which is breaking a build and updated the example a bit to assert isBuildingSnapshot for clarity.

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@joyeecheung joyeecheung added the commit-queue-squash Add this label to instruct the Commit Queue to squash all the PR commits into the first one. label Jun 17, 2022
joyeecheung added a commit that referenced this pull request Jun 17, 2022
This adds several APIs under the `v8.startupSnapshot` namespace
for specifying hooks into the startup snapshot serialization
and deserialization.

- isBuildingSnapshot()
- addSerializeCallback()
- addDeserializeCallback()
- setDeserializeMainFunction()

PR-URL: #43329
Fixes: #42617
Refs: #35711
Reviewed-By: Chengzhong Wu <[email protected]>
Reviewed-By: James M Snell <[email protected]>
@joyeecheung
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Landed in a36a546

targos pushed a commit that referenced this pull request Jul 12, 2022
This adds several APIs under the `v8.startupSnapshot` namespace
for specifying hooks into the startup snapshot serialization
and deserialization.

- isBuildingSnapshot()
- addSerializeCallback()
- addDeserializeCallback()
- setDeserializeMainFunction()

PR-URL: #43329
Fixes: #42617
Refs: #35711
Reviewed-By: Chengzhong Wu <[email protected]>
Reviewed-By: James M Snell <[email protected]>
targos pushed a commit that referenced this pull request Jul 31, 2022
This adds several APIs under the `v8.startupSnapshot` namespace
for specifying hooks into the startup snapshot serialization
and deserialization.

- isBuildingSnapshot()
- addSerializeCallback()
- addDeserializeCallback()
- setDeserializeMainFunction()

PR-URL: #43329
Fixes: #42617
Refs: #35711
Reviewed-By: Chengzhong Wu <[email protected]>
Reviewed-By: James M Snell <[email protected]>
targos added a commit that referenced this pull request Aug 2, 2022
Notable changes:

crypto:
  * (SEMVER-MINOR) remove Node.js-specific webcrypto extensions (Filip Skokan) #43310
  * (SEMVER-MINOR) add CFRG curves to Web Crypto API (Filip Skokan) #42507
  * (SEMVER-MINOR) make authTagLength optional for CC20P1305 (Tobias Nießen) #42427
  * (SEMVER-MINOR) align webcrypto RSA key import/export with other implementations (Filip Skokan) #42816
deps:
  * update undici to 5.4.0 (Node.js GitHub Bot) #43262
  * update undici to 5.3.0 (Node.js GitHub Bot) #43197
dns:
  * (SEMVER-MINOR) export error code constants from `dns/promises` (Feng Yu) #43176
doc:
  * add F3n67u to collaborators (Feng Yu) #43953
  * deprecate coercion to integer in process.exit (Daeyeon Jeong) #43738
  * (SEMVER-MINOR) deprecate diagnostics_channel object subscribe method (Stephen Belanger) #42714
  * add LiviaMedeiros to collaborators (LiviaMedeiros) #43039
  * add @kuriyosh to collaborators (Yoshiki Kurihara) #42824
  * add RafaelGSS to collaborators (RafaelGSS) #42718
  * add @meixg to collaborators (Xuguang Mei) #42576
errors:
  * (SEMVER-MINOR) add support for cause in aborterror (James M Snell) #41008
esm:
  * (SEMVER-MINOR) add chaining to loaders (Jacob Smith) #42623
events:
  * (SEMVER-MINOR) expose CustomEvent on global with CLI flag (Daeyeon Jeong) #43885
  * (SEMVER-MINOR) add `CustomEvent` (Daeyeon Jeong) #43514
  * (SEMVER-MINOR) propagate abortsignal reason in new AbortError ctor in events (James M Snell) #41008
fs:
  * (SEMVER-MINOR) propagate abortsignal reason in new AbortSignal constructors (James M Snell) #41008
  * (SEMVER-MINOR) make params in writing methods optional (LiviaMedeiros) #42601
  * (SEMVER-MINOR) add `read(buffer[, options])` versions (LiviaMedeiros) #42768
http:
  * (SEMVER-MINOR) add drop request event for http server (theanarkh) #43806
  * (SEMVER-MINOR) add diagnostics channel for http client (theanarkh) #43580
  * (SEMVER-MINOR) add perf_hooks detail for http request and client (theanarkh) #43361
  * (SEMVER-MINOR) add uniqueHeaders option to request and createServer (Paolo Insogna) #41397
http2:
  * (SEMVER-MINOR) propagate abortsignal reason in new AbortError constructor (James M Snell) #41008
  * (SEMVER-MINOR) compat support for array headers (OneNail) #42901
lib:
  * (SEMVER-MINOR) propagate abortsignal reason in new AbortError constructor in blob (James M Snell) #41008
  * (SEMVER-MINOR) add abortSignal.throwIfAborted() (James M Snell) #40951
  * (SEMVER-MINOR) improved diagnostics_channel subscribe/unsubscribe (Stephen Belanger) #42714
module:
  * (SEMVER-MINOR) add isBuiltIn method (hemanth.hm) #43396
module,repl:
  * (SEMVER-MINOR) support 'node:'-only core modules (Colin Ihrig) #42325
net:
  * (SEMVER-MINOR) add drop event for net server (theanarkh) #43582
  * (SEMVER-MINOR) add ability to reset a tcp socket (pupilTong) #43112
node-api:
  * (SEMVER-MINOR) emit uncaught-exception on unhandled tsfn callbacks (Chengzhong Wu) #36510
perf_hooks:
  * (SEMVER-MINOR) add PerformanceResourceTiming (RafaelGSS) #42725
report:
  * (SEMVER-MINOR) add more heap infos in process report (theanarkh) #43116
src:
  * (SEMVER-MINOR) add --openssl-legacy-provider option (Daniel Bevenius) #40478
  * (SEMVER-MINOR) define fs.constants.S_IWUSR & S_IRUSR for Win (Liviu Ionescu) #42757
src,doc,test:
  * (SEMVER-MAJOR) add --openssl-shared-config option (Daniel Bevenius) #43124
stream:
  * (SEMVER-MINOR) use cause options in AbortError constructors (James M Snell) #41008
  * (SEMVER-MINOR) add iterator helper find (Nitzan Uziely) #41849
  * (SEMVER-MINOR) add writableAborted (Robert Nagy) #40802
test:
  * (SEMVER-MINOR) add initial test module (Colin Ihrig) #42325
test_runner:
  * (SEMVER-MINOR) expose `describe` and `it` (Moshe Atlow) #43420
  * (SEMVER-MINOR) add initial CLI runner (Colin Ihrig) #42658
  * (SEMVER-MINOR) support 'only' tests (Colin Ihrig) #42514
timers:
  * (SEMVER-MINOR) propagate signal.reason in awaitable timers (James M Snell) #41008
util:
  * (SEMVER-MINOR) add tokens to parseArgs (John Gee) #43459
  * (SEMVER-MINOR) add parseArgs module (Benjamin Coe) #42675
v8:
  * (SEMVER-MINOR) add v8.startupSnapshot utils (Joyee Cheung) #43329
  * (SEMVER-MINOR) export more fields in getHeapStatistics (theanarkh) #42784
worker:
  * (SEMVER-MINOR) add hasRef() to MessagePort (Darshan Sen) #42849

PR-URL: TODO
targos added a commit that referenced this pull request Aug 6, 2022
Notable changes:

Adds `util.parseArgs` helper for higher level command-line argument
parsing.

Contributed by Benjamin Coe, John Gee, Darcy Clarke, Joe Sepi,
Kevin Gibbons, Aaron Casanova, Jessica Nahulan, and Jordan Harband.
#42675

Node.js ESM Loader hooks now support multiple custom loaders, and
composition is achieved via "chaining": `foo-loader` calls `bar-loader`
calls `qux-loader` (a custom loader _must_ now signal a short circuit
when intentionally not calling the next). See the ESM docs
(https://nodejs.org/dist/latest-v16.x/docs/api/esm.html) for details.

Contributed by Jacob Smith, Geoffrey Booth, and Bradley Farias.
#42623

The `node:test` module, which was initially introduced in Node.js
v18.0.0, is now available with all the changes done to it up to Node.js
v18.7.0.

To better align Node.js' experimental implementation of the Web Crypto
API with other runtimes, several changes were made:

* Support for CFRG curves was added, with the `'Ed25519'`, `'Ed448'`,
  `'X25519'`, and `'X448'` algorithms.
* The proprietary `'NODE-DSA'`, `'NODE-DH'`, `'NODE-SCRYPT'`,
  `'NODE-ED25519'`, `'NODE-ED448'`, `'NODE-X25519'`, and `'NODE-X448'`
  algorithms were removed.
* The proprietary `'node.keyObject'` import/export format was removed.

Contributed by Filip Skokan.
#42507
#43310

Updated Corepack to 0.12.1 - #43965
Updated ICU to 71.1 - #42655
Updated npm to 8.15.0 - #43917
Updated Undici to 5.8.0 - #43886

(SEMVER-MINOR) crypto: make authTagLength optional for CC20P1305 (Tobias Nießen) [#42427](#42427)
(SEMVER-MINOR) crypto: align webcrypto RSA key import/export with other implementations (Filip Skokan) [#42816](#42816)
(SEMVER-MINOR) dns: export error code constants from `dns/promises` (Feng Yu) [#43176](#43176)
doc: deprecate ercion to integer in process.exit (Daeyeon Jeong) [#43738](#43738)
(SEMVER-MINOR) doc: deprecate diagnostics\_channel object subscribe method (Stephen Belanger) [#42714](#42714)
(SEMVER-MINOR) errors: add support for cause in aborterror (James M Snell) [#41008](#41008)
(SEMVER-MINOR) events: expose CustomEvent on global with CLI flag (Daeyeon Jeong) [#43885](#43885)
(SEMVER-MINOR) events: add `CustomEvent` (Daeyeon Jeong) [#43514](#43514)
(SEMVER-MINOR) events: propagate abortsignal reason in new AbortError ctor in events (James M Snell) [#41008](#41008)
(SEMVER-MINOR) fs: propagate abortsignal reason in new AbortSignal constructors (James M Snell) [#41008](#41008)
(SEMVER-MINOR) fs: make params in writing methods optional (LiviaMedeiros) [#42601](#42601)
(SEMVER-MINOR) fs: add `read(buffer[, options])` versions (LiviaMedeiros) [#42768](#42768)
(SEMVER-MINOR) http: add drop request event for http server (theanarkh) [#43806](#43806)
(SEMVER-MINOR) http: add diagnostics channel for http client (theanarkh) [#43580](#43580)
(SEMVER-MINOR) http: add perf\_hooks detail for http request and client (theanarkh) [#43361](#43361)
(SEMVER-MINOR) http: add uniqueHeaders option to request and createServer (Paolo Insogna) [#41397](#41397)
(SEMVER-MINOR) http2: propagate abortsignal reason in new AbortError constructor (James M Snell) [#41008](#41008)
(SEMVER-MINOR) http2: compat support for array headers (OneNail) [#42901](#42901)
(SEMVER-MINOR) lib: propagate abortsignal reason in new AbortError constructor in blob (James M Snell) [#41008](#41008)
(SEMVER-MINOR) lib: add abortSignal.throwIfAborted() (James M Snell) [#40951](#40951)
(SEMVER-MINOR) lib: improved diagnostics\_channel subscribe/unsubscribe (Stephen Belanger) [#42714](#42714)
(SEMVER-MINOR) module: add isBuiltIn method (hemanth.hm) [#43396](#43396)
(SEMVER-MINOR) moduleepl**: support 'node:'-only core modules (Colin Ihrig) [#42325](#42325)
(SEMVER-MINOR) net: add drop event for net server (theanarkh) [#43582](#43582)
(SEMVER-MINOR) net: add ability to reset a tcp socket (pupilTong) [#43112](#43112)
(SEMVER-MINOR) nodepi**: emit uncaught-exception on unhandled tsfn callbacks (Chengzhong Wu) [#36510](#36510)
(SEMVER-MINOR) perfhooks**: add PerformanceResourceTiming (RafaelGSS) [#42725](#42725)
(SEMVER-MINOR) report: add more heap infos in process report (theanarkh) [#43116](#43116)
(SEMVER-MINOR) src: add --openssl-legacy-provider option (Daniel Bevenius) [#40478](#40478)
(SEMVER-MINOR) src: define fs.constants.S\_IWUSR & S\_IRUSR for Win (Liviu Ionescu) [#42757](#42757)
(SEMVER-MINOR) srcoc,test**: add --openssl-shared-config option (Daniel Bevenius) [#43124](#43124)
(SEMVER-MINOR) stream: use cause options in AbortError constructors (James M Snell) [#41008](#41008)
(SEMVER-MINOR) stream: add iterator helper find (Nitzan Uziely) [#41849](#41849)
(SEMVER-MINOR) stream: add writableAborted (Robert Nagy) [#40802](#40802)
(SEMVER-MINOR) timers: propagate signal.reason in awaitable timers (James M Snell) [#41008](#41008)
(SEMVER-MINOR) v8: add v8.startupSnapshot utils (Joyee Cheung) [#43329](#43329)
(SEMVER-MINOR) v8: export more fields in getHeapStatistics (theanarkh) [#42784](#42784)
(SEMVER-MINOR) worker: add hasRef() to MessagePort (Darshan Sen) [#42849](#42849)

PR-URL: #44098
targos added a commit that referenced this pull request Aug 6, 2022
Notable changes:

Adds `util.parseArgs` helper for higher level command-line argument
parsing.

Contributed by Benjamin Coe, John Gee, Darcy Clarke, Joe Sepi,
Kevin Gibbons, Aaron Casanova, Jessica Nahulan, and Jordan Harband.
#42675

Node.js ESM Loader hooks now support multiple custom loaders, and
composition is achieved via "chaining": `foo-loader` calls `bar-loader`
calls `qux-loader` (a custom loader _must_ now signal a short circuit
when intentionally not calling the next). See the ESM docs
(https://nodejs.org/dist/latest-v16.x/docs/api/esm.html) for details.

Contributed by Jacob Smith, Geoffrey Booth, and Bradley Farias.
#42623

The `node:test` module, which was initially introduced in Node.js
v18.0.0, is now available with all the changes done to it up to Node.js
v18.7.0.

To better align Node.js' experimental implementation of the Web Crypto
API with other runtimes, several changes were made:

* Support for CFRG curves was added, with the `'Ed25519'`, `'Ed448'`,
  `'X25519'`, and `'X448'` algorithms.
* The proprietary `'NODE-DSA'`, `'NODE-DH'`, `'NODE-SCRYPT'`,
  `'NODE-ED25519'`, `'NODE-ED448'`, `'NODE-X25519'`, and `'NODE-X448'`
  algorithms were removed.
* The proprietary `'node.keyObject'` import/export format was removed.

Contributed by Filip Skokan.
#42507
#43310

Updated Corepack to 0.12.1 - #43965
Updated ICU to 71.1 - #42655
Updated npm to 8.15.0 - #43917
Updated Undici to 5.8.0 - #43886

(SEMVER-MINOR) crypto: make authTagLength optional for CC20P1305 (Tobias Nießen) [#42427](#42427)
(SEMVER-MINOR) crypto: align webcrypto RSA key import/export with other implementations (Filip Skokan) [#42816](#42816)
(SEMVER-MINOR) dns: export error code constants from `dns/promises` (Feng Yu) [#43176](#43176)
doc: deprecate ercion to integer in process.exit (Daeyeon Jeong) [#43738](#43738)
(SEMVER-MINOR) doc: deprecate diagnostics\_channel object subscribe method (Stephen Belanger) [#42714](#42714)
(SEMVER-MINOR) errors: add support for cause in aborterror (James M Snell) [#41008](#41008)
(SEMVER-MINOR) events: expose CustomEvent on global with CLI flag (Daeyeon Jeong) [#43885](#43885)
(SEMVER-MINOR) events: add `CustomEvent` (Daeyeon Jeong) [#43514](#43514)
(SEMVER-MINOR) events: propagate abortsignal reason in new AbortError ctor in events (James M Snell) [#41008](#41008)
(SEMVER-MINOR) fs: propagate abortsignal reason in new AbortSignal constructors (James M Snell) [#41008](#41008)
(SEMVER-MINOR) fs: make params in writing methods optional (LiviaMedeiros) [#42601](#42601)
(SEMVER-MINOR) fs: add `read(buffer[, options])` versions (LiviaMedeiros) [#42768](#42768)
(SEMVER-MINOR) http: add drop request event for http server (theanarkh) [#43806](#43806)
(SEMVER-MINOR) http: add diagnostics channel for http client (theanarkh) [#43580](#43580)
(SEMVER-MINOR) http: add perf\_hooks detail for http request and client (theanarkh) [#43361](#43361)
(SEMVER-MINOR) http: add uniqueHeaders option to request and createServer (Paolo Insogna) [#41397](#41397)
(SEMVER-MINOR) http2: propagate abortsignal reason in new AbortError constructor (James M Snell) [#41008](#41008)
(SEMVER-MINOR) http2: compat support for array headers (OneNail) [#42901](#42901)
(SEMVER-MINOR) lib: propagate abortsignal reason in new AbortError constructor in blob (James M Snell) [#41008](#41008)
(SEMVER-MINOR) lib: add abortSignal.throwIfAborted() (James M Snell) [#40951](#40951)
(SEMVER-MINOR) lib: improved diagnostics\_channel subscribe/unsubscribe (Stephen Belanger) [#42714](#42714)
(SEMVER-MINOR) module: add isBuiltIn method (hemanth.hm) [#43396](#43396)
(SEMVER-MINOR) moduleepl**: support 'node:'-only core modules (Colin Ihrig) [#42325](#42325)
(SEMVER-MINOR) net: add drop event for net server (theanarkh) [#43582](#43582)
(SEMVER-MINOR) net: add ability to reset a tcp socket (pupilTong) [#43112](#43112)
(SEMVER-MINOR) nodepi**: emit uncaught-exception on unhandled tsfn callbacks (Chengzhong Wu) [#36510](#36510)
(SEMVER-MINOR) perfhooks**: add PerformanceResourceTiming (RafaelGSS) [#42725](#42725)
(SEMVER-MINOR) report: add more heap infos in process report (theanarkh) [#43116](#43116)
(SEMVER-MINOR) src: add --openssl-legacy-provider option (Daniel Bevenius) [#40478](#40478)
(SEMVER-MINOR) src: define fs.constants.S\_IWUSR & S\_IRUSR for Win (Liviu Ionescu) [#42757](#42757)
(SEMVER-MINOR) srcoc,test**: add --openssl-shared-config option (Daniel Bevenius) [#43124](#43124)
(SEMVER-MINOR) stream: use cause options in AbortError constructors (James M Snell) [#41008](#41008)
(SEMVER-MINOR) stream: add iterator helper find (Nitzan Uziely) [#41849](#41849)
(SEMVER-MINOR) stream: add writableAborted (Robert Nagy) [#40802](#40802)
(SEMVER-MINOR) timers: propagate signal.reason in awaitable timers (James M Snell) [#41008](#41008)
(SEMVER-MINOR) v8: add v8.startupSnapshot utils (Joyee Cheung) [#43329](#43329)
(SEMVER-MINOR) v8: export more fields in getHeapStatistics (theanarkh) [#42784](#42784)
(SEMVER-MINOR) worker: add hasRef() to MessagePort (Darshan Sen) [#42849](#42849)

PR-URL: #44098
targos added a commit that referenced this pull request Aug 15, 2022
Notable changes:

Adds `util.parseArgs` helper for higher level command-line argument
parsing.
Contributed by Benjamin Coe, John Gee, Darcy Clarke, Joe Sepi,
Kevin Gibbons, Aaron Casanova, Jessica Nahulan, and Jordan Harband.
#42675

Node.js ESM Loader hooks now support multiple custom loaders, and
composition is achieved via "chaining": `foo-loader` calls `bar-loader`
calls `qux-loader` (a custom loader _must_ now signal a short circuit
when intentionally not calling the next). See the ESM docs
(https://nodejs.org/dist/latest-v16.x/docs/api/esm.html) for details.
Contributed by Jacob Smith, Geoffrey Booth, and Bradley Farias.
#42623

The `node:test` module, which was initially introduced in Node.js
v18.0.0, is now available with all the changes done to it up to Node.js
v18.7.0.

To better align Node.js' experimental implementation of the Web Crypto
API with other runtimes, several changes were made:
* Support for CFRG curves was added, with the `'Ed25519'`, `'Ed448'`,
  `'X25519'`, and `'X448'` algorithms.
* The proprietary `'NODE-DSA'`, `'NODE-DH'`, `'NODE-SCRYPT'`,
  `'NODE-ED25519'`, `'NODE-ED448'`, `'NODE-X25519'`, and `'NODE-X448'`
  algorithms were removed.
* The proprietary `'node.keyObject'` import/export format was removed.
Contributed by Filip Skokan.
#42507
#43310

Updated Corepack to 0.12.1 - #43965
Updated ICU to 71.1 - #42655
Updated npm to 8.15.0 - #43917
Updated Undici to 5.8.0 - #43886

(SEMVER-MINOR) crypto: make authTagLength optional for CC20P1305 (Tobias Nießen) #42427
(SEMVER-MINOR) crypto: align webcrypto RSA key import/export with other implementations (Filip Skokan) #42816
(SEMVER-MINOR) dns: export error code constants from `dns/promises` (Feng Yu) #43176
doc: deprecate coercion to integer in process.exit (Daeyeon Jeong) #43738
(SEMVER-MINOR) doc: deprecate diagnostics_channel object subscribe method (Stephen Belanger) #42714
(SEMVER-MINOR) errors: add support for cause in aborterror (James M Snell) #41008
(SEMVER-MINOR) events: expose CustomEvent on global with CLI flag (Daeyeon Jeong) #43885
(SEMVER-MINOR) events: add `CustomEvent` (Daeyeon Jeong) #43514
(SEMVER-MINOR) events: propagate abortsignal reason in new AbortError ctor in events (James M Snell) #41008
(SEMVER-MINOR) fs: propagate abortsignal reason in new AbortSignal constructors (James M Snell) #41008
(SEMVER-MINOR) fs: make params in writing methods optional (LiviaMedeiros) #42601
(SEMVER-MINOR) fs: add `read(buffer[, options])` versions (LiviaMedeiros) #42768
(SEMVER-MINOR) http: add drop request event for http server (theanarkh) #43806
(SEMVER-MINOR) http: add diagnostics channel for http client (theanarkh) #43580
(SEMVER-MINOR) http: add perf_hooks detail for http request and client (theanarkh) #43361
(SEMVER-MINOR) http: add uniqueHeaders option to request and createServer (Paolo Insogna) #41397
(SEMVER-MINOR) http2: propagate abortsignal reason in new AbortError constructor (James M Snell) #41008
(SEMVER-MINOR) http2: compat support for array headers (OneNail) #42901
(SEMVER-MINOR) lib: propagate abortsignal reason in new AbortError constructor in blob (James M Snell) #41008
(SEMVER-MINOR) lib: add abortSignal.throwIfAborted() (James M Snell) #40951
(SEMVER-MINOR) lib: improved diagnostics_channel subscribe/unsubscribe (Stephen Belanger) #42714
(SEMVER-MINOR) module: add isBuiltIn method (hemanth.hm) #43396
(SEMVER-MINOR) module,repl: support 'node:'-only core modules (Colin Ihrig) #42325
(SEMVER-MINOR) net: add drop event for net server (theanarkh) #43582
(SEMVER-MINOR) net: add ability to reset a tcp socket (pupilTong) #43112
(SEMVER-MINOR) node-api: emit uncaught-exception on unhandled tsfn callbacks (Chengzhong Wu) #36510
(SEMVER-MINOR) perf_hooks: add PerformanceResourceTiming (RafaelGSS) #42725
(SEMVER-MINOR) report: add more heap infos in process report (theanarkh) #43116
(SEMVER-MINOR) src: add --openssl-legacy-provider option (Daniel Bevenius) #40478
(SEMVER-MINOR) src: define fs.constants.S_IWUSR & S_IRUSR for Win (Liviu Ionescu) #42757
(SEMVER-MINOR) src,doc,test: add --openssl-shared-config option (Daniel Bevenius) #43124
(SEMVER-MINOR) stream: use cause options in AbortError constructors (James M Snell) #41008
(SEMVER-MINOR) stream: add iterator helper find (Nitzan Uziely) #41849
(SEMVER-MINOR) stream: add writableAborted (Robert Nagy) #40802
(SEMVER-MINOR) timers: propagate signal.reason in awaitable timers (James M Snell) #41008
(SEMVER-MINOR) v8: add v8.startupSnapshot utils (Joyee Cheung) #43329
(SEMVER-MINOR) v8: export more fields in getHeapStatistics (theanarkh) #42784
(SEMVER-MINOR) worker: add hasRef() to MessagePort (Darshan Sen) #42849

PR-URL: #44098
targos added a commit that referenced this pull request Aug 16, 2022
Notable changes:

Adds `util.parseArgs` helper for higher level command-line argument
parsing.
Contributed by Benjamin Coe, John Gee, Darcy Clarke, Joe Sepi,
Kevin Gibbons, Aaron Casanova, Jessica Nahulan, and Jordan Harband.
#42675

Node.js ESM Loader hooks now support multiple custom loaders, and
composition is achieved via "chaining": `foo-loader` calls `bar-loader`
calls `qux-loader` (a custom loader _must_ now signal a short circuit
when intentionally not calling the next). See the ESM docs
(https://nodejs.org/dist/latest-v16.x/docs/api/esm.html) for details.
Contributed by Jacob Smith, Geoffrey Booth, and Bradley Farias.
#42623

The `node:test` module, which was initially introduced in Node.js
v18.0.0, is now available with all the changes done to it up to Node.js
v18.7.0.

To better align Node.js' experimental implementation of the Web Crypto
API with other runtimes, several changes were made:
* Support for CFRG curves was added, with the `'Ed25519'`, `'Ed448'`,
  `'X25519'`, and `'X448'` algorithms.
* The proprietary `'NODE-DSA'`, `'NODE-DH'`, `'NODE-SCRYPT'`,
  `'NODE-ED25519'`, `'NODE-ED448'`, `'NODE-X25519'`, and `'NODE-X448'`
  algorithms were removed.
* The proprietary `'node.keyObject'` import/export format was removed.
Contributed by Filip Skokan.
#42507
#43310

Updated Corepack to 0.12.1 - #43965
Updated ICU to 71.1 - #42655
Updated npm to 8.15.0 - #43917
Updated Undici to 5.8.0 - #43886

(SEMVER-MINOR) crypto: make authTagLength optional for CC20P1305 (Tobias Nießen) #42427
(SEMVER-MINOR) crypto: align webcrypto RSA key import/export with other implementations (Filip Skokan) #42816
(SEMVER-MINOR) dns: export error code constants from `dns/promises` (Feng Yu) #43176
doc: deprecate coercion to integer in process.exit (Daeyeon Jeong) #43738
(SEMVER-MINOR) doc: deprecate diagnostics_channel object subscribe method (Stephen Belanger) #42714
(SEMVER-MINOR) errors: add support for cause in aborterror (James M Snell) #41008
(SEMVER-MINOR) events: expose CustomEvent on global with CLI flag (Daeyeon Jeong) #43885
(SEMVER-MINOR) events: add `CustomEvent` (Daeyeon Jeong) #43514
(SEMVER-MINOR) events: propagate abortsignal reason in new AbortError ctor in events (James M Snell) #41008
(SEMVER-MINOR) fs: propagate abortsignal reason in new AbortSignal constructors (James M Snell) #41008
(SEMVER-MINOR) fs: make params in writing methods optional (LiviaMedeiros) #42601
(SEMVER-MINOR) fs: add `read(buffer[, options])` versions (LiviaMedeiros) #42768
(SEMVER-MINOR) http: add drop request event for http server (theanarkh) #43806
(SEMVER-MINOR) http: add diagnostics channel for http client (theanarkh) #43580
(SEMVER-MINOR) http: add perf_hooks detail for http request and client (theanarkh) #43361
(SEMVER-MINOR) http: add uniqueHeaders option to request and createServer (Paolo Insogna) #41397
(SEMVER-MINOR) http2: propagate abortsignal reason in new AbortError constructor (James M Snell) #41008
(SEMVER-MINOR) http2: compat support for array headers (OneNail) #42901
(SEMVER-MINOR) lib: propagate abortsignal reason in new AbortError constructor in blob (James M Snell) #41008
(SEMVER-MINOR) lib: add abortSignal.throwIfAborted() (James M Snell) #40951
(SEMVER-MINOR) lib: improved diagnostics_channel subscribe/unsubscribe (Stephen Belanger) #42714
(SEMVER-MINOR) module: add isBuiltIn method (hemanth.hm) #43396
(SEMVER-MINOR) module,repl: support 'node:'-only core modules (Colin Ihrig) #42325
(SEMVER-MINOR) net: add drop event for net server (theanarkh) #43582
(SEMVER-MINOR) net: add ability to reset a tcp socket (pupilTong) #43112
(SEMVER-MINOR) node-api: emit uncaught-exception on unhandled tsfn callbacks (Chengzhong Wu) #36510
(SEMVER-MINOR) perf_hooks: add PerformanceResourceTiming (RafaelGSS) #42725
(SEMVER-MINOR) report: add more heap infos in process report (theanarkh) #43116
(SEMVER-MINOR) src: add --openssl-legacy-provider option (Daniel Bevenius) #40478
(SEMVER-MINOR) src: define fs.constants.S_IWUSR & S_IRUSR for Win (Liviu Ionescu) #42757
(SEMVER-MINOR) src,doc,test: add --openssl-shared-config option (Daniel Bevenius) #43124
(SEMVER-MINOR) stream: use cause options in AbortError constructors (James M Snell) #41008
(SEMVER-MINOR) stream: add iterator helper find (Nitzan Uziely) #41849
(SEMVER-MINOR) stream: add writableAborted (Robert Nagy) #40802
(SEMVER-MINOR) timers: propagate signal.reason in awaitable timers (James M Snell) #41008
(SEMVER-MINOR) v8: add v8.startupSnapshot utils (Joyee Cheung) #43329
(SEMVER-MINOR) v8: export more fields in getHeapStatistics (theanarkh) #42784
(SEMVER-MINOR) worker: add hasRef() to MessagePort (Darshan Sen) #42849

PR-URL: #44098
Fyko pushed a commit to Fyko/node that referenced this pull request Sep 15, 2022
Notable changes:

Adds `util.parseArgs` helper for higher level command-line argument
parsing.
Contributed by Benjamin Coe, John Gee, Darcy Clarke, Joe Sepi,
Kevin Gibbons, Aaron Casanova, Jessica Nahulan, and Jordan Harband.
nodejs#42675

Node.js ESM Loader hooks now support multiple custom loaders, and
composition is achieved via "chaining": `foo-loader` calls `bar-loader`
calls `qux-loader` (a custom loader _must_ now signal a short circuit
when intentionally not calling the next). See the ESM docs
(https://nodejs.org/dist/latest-v16.x/docs/api/esm.html) for details.
Contributed by Jacob Smith, Geoffrey Booth, and Bradley Farias.
nodejs#42623

The `node:test` module, which was initially introduced in Node.js
v18.0.0, is now available with all the changes done to it up to Node.js
v18.7.0.

To better align Node.js' experimental implementation of the Web Crypto
API with other runtimes, several changes were made:
* Support for CFRG curves was added, with the `'Ed25519'`, `'Ed448'`,
  `'X25519'`, and `'X448'` algorithms.
* The proprietary `'NODE-DSA'`, `'NODE-DH'`, `'NODE-SCRYPT'`,
  `'NODE-ED25519'`, `'NODE-ED448'`, `'NODE-X25519'`, and `'NODE-X448'`
  algorithms were removed.
* The proprietary `'node.keyObject'` import/export format was removed.
Contributed by Filip Skokan.
nodejs#42507
nodejs#43310

Updated Corepack to 0.12.1 - nodejs#43965
Updated ICU to 71.1 - nodejs#42655
Updated npm to 8.15.0 - nodejs#43917
Updated Undici to 5.8.0 - nodejs#43886

(SEMVER-MINOR) crypto: make authTagLength optional for CC20P1305 (Tobias Nießen) nodejs#42427
(SEMVER-MINOR) crypto: align webcrypto RSA key import/export with other implementations (Filip Skokan) nodejs#42816
(SEMVER-MINOR) dns: export error code constants from `dns/promises` (Feng Yu) nodejs#43176
doc: deprecate coercion to integer in process.exit (Daeyeon Jeong) nodejs#43738
(SEMVER-MINOR) doc: deprecate diagnostics_channel object subscribe method (Stephen Belanger) nodejs#42714
(SEMVER-MINOR) errors: add support for cause in aborterror (James M Snell) nodejs#41008
(SEMVER-MINOR) events: expose CustomEvent on global with CLI flag (Daeyeon Jeong) nodejs#43885
(SEMVER-MINOR) events: add `CustomEvent` (Daeyeon Jeong) nodejs#43514
(SEMVER-MINOR) events: propagate abortsignal reason in new AbortError ctor in events (James M Snell) nodejs#41008
(SEMVER-MINOR) fs: propagate abortsignal reason in new AbortSignal constructors (James M Snell) nodejs#41008
(SEMVER-MINOR) fs: make params in writing methods optional (LiviaMedeiros) nodejs#42601
(SEMVER-MINOR) fs: add `read(buffer[, options])` versions (LiviaMedeiros) nodejs#42768
(SEMVER-MINOR) http: add drop request event for http server (theanarkh) nodejs#43806
(SEMVER-MINOR) http: add diagnostics channel for http client (theanarkh) nodejs#43580
(SEMVER-MINOR) http: add perf_hooks detail for http request and client (theanarkh) nodejs#43361
(SEMVER-MINOR) http: add uniqueHeaders option to request and createServer (Paolo Insogna) nodejs#41397
(SEMVER-MINOR) http2: propagate abortsignal reason in new AbortError constructor (James M Snell) nodejs#41008
(SEMVER-MINOR) http2: compat support for array headers (OneNail) nodejs#42901
(SEMVER-MINOR) lib: propagate abortsignal reason in new AbortError constructor in blob (James M Snell) nodejs#41008
(SEMVER-MINOR) lib: add abortSignal.throwIfAborted() (James M Snell) nodejs#40951
(SEMVER-MINOR) lib: improved diagnostics_channel subscribe/unsubscribe (Stephen Belanger) nodejs#42714
(SEMVER-MINOR) module: add isBuiltIn method (hemanth.hm) nodejs#43396
(SEMVER-MINOR) module,repl: support 'node:'-only core modules (Colin Ihrig) nodejs#42325
(SEMVER-MINOR) net: add drop event for net server (theanarkh) nodejs#43582
(SEMVER-MINOR) net: add ability to reset a tcp socket (pupilTong) nodejs#43112
(SEMVER-MINOR) node-api: emit uncaught-exception on unhandled tsfn callbacks (Chengzhong Wu) nodejs#36510
(SEMVER-MINOR) perf_hooks: add PerformanceResourceTiming (RafaelGSS) nodejs#42725
(SEMVER-MINOR) report: add more heap infos in process report (theanarkh) nodejs#43116
(SEMVER-MINOR) src: add --openssl-legacy-provider option (Daniel Bevenius) nodejs#40478
(SEMVER-MINOR) src: define fs.constants.S_IWUSR & S_IRUSR for Win (Liviu Ionescu) nodejs#42757
(SEMVER-MINOR) src,doc,test: add --openssl-shared-config option (Daniel Bevenius) nodejs#43124
(SEMVER-MINOR) stream: use cause options in AbortError constructors (James M Snell) nodejs#41008
(SEMVER-MINOR) stream: add iterator helper find (Nitzan Uziely) nodejs#41849
(SEMVER-MINOR) stream: add writableAborted (Robert Nagy) nodejs#40802
(SEMVER-MINOR) timers: propagate signal.reason in awaitable timers (James M Snell) nodejs#41008
(SEMVER-MINOR) v8: add v8.startupSnapshot utils (Joyee Cheung) nodejs#43329
(SEMVER-MINOR) v8: export more fields in getHeapStatistics (theanarkh) nodejs#42784
(SEMVER-MINOR) worker: add hasRef() to MessagePort (Darshan Sen) nodejs#42849

PR-URL: nodejs#44098
guangwong pushed a commit to noslate-project/node that referenced this pull request Oct 10, 2022
This adds several APIs under the `v8.startupSnapshot` namespace
for specifying hooks into the startup snapshot serialization
and deserialization.

- isBuildingSnapshot()
- addSerializeCallback()
- addDeserializeCallback()
- setDeserializeMainFunction()

PR-URL: nodejs/node#43329
Fixes: nodejs/node#42617
Refs: nodejs/node#35711
Reviewed-By: Chengzhong Wu <[email protected]>
Reviewed-By: James M Snell <[email protected]>
guangwong pushed a commit to noslate-project/node that referenced this pull request Oct 10, 2022
Notable changes:

Adds `util.parseArgs` helper for higher level command-line argument
parsing.
Contributed by Benjamin Coe, John Gee, Darcy Clarke, Joe Sepi,
Kevin Gibbons, Aaron Casanova, Jessica Nahulan, and Jordan Harband.
nodejs/node#42675

Node.js ESM Loader hooks now support multiple custom loaders, and
composition is achieved via "chaining": `foo-loader` calls `bar-loader`
calls `qux-loader` (a custom loader _must_ now signal a short circuit
when intentionally not calling the next). See the ESM docs
(https://nodejs.org/dist/latest-v16.x/docs/api/esm.html) for details.
Contributed by Jacob Smith, Geoffrey Booth, and Bradley Farias.
nodejs/node#42623

The `node:test` module, which was initially introduced in Node.js
v18.0.0, is now available with all the changes done to it up to Node.js
v18.7.0.

To better align Node.js' experimental implementation of the Web Crypto
API with other runtimes, several changes were made:
* Support for CFRG curves was added, with the `'Ed25519'`, `'Ed448'`,
  `'X25519'`, and `'X448'` algorithms.
* The proprietary `'NODE-DSA'`, `'NODE-DH'`, `'NODE-SCRYPT'`,
  `'NODE-ED25519'`, `'NODE-ED448'`, `'NODE-X25519'`, and `'NODE-X448'`
  algorithms were removed.
* The proprietary `'node.keyObject'` import/export format was removed.
Contributed by Filip Skokan.
nodejs/node#42507
nodejs/node#43310

Updated Corepack to 0.12.1 - nodejs/node#43965
Updated ICU to 71.1 - nodejs/node#42655
Updated npm to 8.15.0 - nodejs/node#43917
Updated Undici to 5.8.0 - nodejs/node#43886

(SEMVER-MINOR) crypto: make authTagLength optional for CC20P1305 (Tobias Nießen) nodejs/node#42427
(SEMVER-MINOR) crypto: align webcrypto RSA key import/export with other implementations (Filip Skokan) nodejs/node#42816
(SEMVER-MINOR) dns: export error code constants from `dns/promises` (Feng Yu) nodejs/node#43176
doc: deprecate coercion to integer in process.exit (Daeyeon Jeong) nodejs/node#43738
(SEMVER-MINOR) doc: deprecate diagnostics_channel object subscribe method (Stephen Belanger) nodejs/node#42714
(SEMVER-MINOR) errors: add support for cause in aborterror (James M Snell) nodejs/node#41008
(SEMVER-MINOR) events: expose CustomEvent on global with CLI flag (Daeyeon Jeong) nodejs/node#43885
(SEMVER-MINOR) events: add `CustomEvent` (Daeyeon Jeong) nodejs/node#43514
(SEMVER-MINOR) events: propagate abortsignal reason in new AbortError ctor in events (James M Snell) nodejs/node#41008
(SEMVER-MINOR) fs: propagate abortsignal reason in new AbortSignal constructors (James M Snell) nodejs/node#41008
(SEMVER-MINOR) fs: make params in writing methods optional (LiviaMedeiros) nodejs/node#42601
(SEMVER-MINOR) fs: add `read(buffer[, options])` versions (LiviaMedeiros) nodejs/node#42768
(SEMVER-MINOR) http: add drop request event for http server (theanarkh) nodejs/node#43806
(SEMVER-MINOR) http: add diagnostics channel for http client (theanarkh) nodejs/node#43580
(SEMVER-MINOR) http: add perf_hooks detail for http request and client (theanarkh) nodejs/node#43361
(SEMVER-MINOR) http: add uniqueHeaders option to request and createServer (Paolo Insogna) nodejs/node#41397
(SEMVER-MINOR) http2: propagate abortsignal reason in new AbortError constructor (James M Snell) nodejs/node#41008
(SEMVER-MINOR) http2: compat support for array headers (OneNail) nodejs/node#42901
(SEMVER-MINOR) lib: propagate abortsignal reason in new AbortError constructor in blob (James M Snell) nodejs/node#41008
(SEMVER-MINOR) lib: add abortSignal.throwIfAborted() (James M Snell) nodejs/node#40951
(SEMVER-MINOR) lib: improved diagnostics_channel subscribe/unsubscribe (Stephen Belanger) nodejs/node#42714
(SEMVER-MINOR) module: add isBuiltIn method (hemanth.hm) nodejs/node#43396
(SEMVER-MINOR) module,repl: support 'node:'-only core modules (Colin Ihrig) nodejs/node#42325
(SEMVER-MINOR) net: add drop event for net server (theanarkh) nodejs/node#43582
(SEMVER-MINOR) net: add ability to reset a tcp socket (pupilTong) nodejs/node#43112
(SEMVER-MINOR) node-api: emit uncaught-exception on unhandled tsfn callbacks (Chengzhong Wu) nodejs/node#36510
(SEMVER-MINOR) perf_hooks: add PerformanceResourceTiming (RafaelGSS) nodejs/node#42725
(SEMVER-MINOR) report: add more heap infos in process report (theanarkh) nodejs/node#43116
(SEMVER-MINOR) src: add --openssl-legacy-provider option (Daniel Bevenius) nodejs/node#40478
(SEMVER-MINOR) src: define fs.constants.S_IWUSR & S_IRUSR for Win (Liviu Ionescu) nodejs/node#42757
(SEMVER-MINOR) src,doc,test: add --openssl-shared-config option (Daniel Bevenius) nodejs/node#43124
(SEMVER-MINOR) stream: use cause options in AbortError constructors (James M Snell) nodejs/node#41008
(SEMVER-MINOR) stream: add iterator helper find (Nitzan Uziely) nodejs/node#41849
(SEMVER-MINOR) stream: add writableAborted (Robert Nagy) nodejs/node#40802
(SEMVER-MINOR) timers: propagate signal.reason in awaitable timers (James M Snell) nodejs/node#41008
(SEMVER-MINOR) v8: add v8.startupSnapshot utils (Joyee Cheung) nodejs/node#43329
(SEMVER-MINOR) v8: export more fields in getHeapStatistics (theanarkh) nodejs/node#42784
(SEMVER-MINOR) worker: add hasRef() to MessagePort (Darshan Sen) nodejs/node#42849

PR-URL: nodejs/node#44098
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