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src: add config file support #57016
src: add config file support #57016
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Review requested:
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I took a somewhat similar approach last year. Happy to talk in private if you need any help. Ref: anonrig#4 |
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Should this configuration file include experimental options? |
And if this configuration file could support the version of node. It could issue a warning if the wrong version is used for the project. |
I don't see the downside of supporting experimental features. Users can validate with the json schema we provide for the version they are using (you can read in the docs how) |
I think that enabling feature experimental support will increase their adoption, and so in the event of a breaking change, it will impact more users. |
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #57016 +/- ##
==========================================
- Coverage 90.38% 90.35% -0.03%
==========================================
Files 628 629 +1
Lines 184007 184265 +258
Branches 35952 36008 +56
==========================================
+ Hits 166314 166499 +185
- Misses 10869 10907 +38
- Partials 6824 6859 +35
🚀 New features to boost your workflow:
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Historically I've been fairly anti-config file but I actually think I've come around to the idea. I do think, however, that we need to be careful about making things too confusing for users with some options being passed as command line flags, others being passed as environment variables, and now others possibly being passed by config file. Ideally these mechanisms would integrate with each other such that we can add a configuration option once and it just works (much like we can do today with adding a command line flag and indicate whether it can be used in |
src/node_rc.cc
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namespace node { | ||
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ConfigReader::ParseResult ConfigReader::ParseExperimentalObject( | ||
simdjson::ondemand::object* experimental_object, |
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@lemire ... I'm curious, does simdjson support jsonc? (JSON with comments). Would it be difficult to add support for jsonc if not? If we're going to use json as a configuration format, then supporting comments is ideal. (note that both deno and bun support comments in their respective formats)
Let's move the discussion to #57170 |
I didn't notice this PR being opened, much less landing. If there had been a comment posted on #53787 about this, everyone who was following that issue would've been aware of this PR while there was still time to review it. Some of these post-landing concerns such as about namespacing or default filenames could've been addressed before landing. That said, I don't have any objections to this PR as is, so I'm not asking for it to be reverted or anything like that. Perhaps we should mark it as |
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```json | ||
{ | ||
"$schema": "https://nodejs.org/dist/REPLACEME/docs/node_config_json_schema.json", |
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Can we remove the duplicate json?
node_config_schema.json
Or better yet, use hyphens
node-config-schema.json
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Good idea
PR-URL: nodejs#57016 Refs: nodejs#53787 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Tierney Cyren <hello@bnb.im> Reviewed-By: Michael Dawson <midawson@redhat.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Paolo Insogna <paolo@cowtech.it>
PR-URL: nodejs#57016 Refs: nodejs#53787 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Tierney Cyren <hello@bnb.im> Reviewed-By: Michael Dawson <midawson@redhat.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Paolo Insogna <paolo@cowtech.it>
`parallel/test-config-json-schema` compares to a generated fixture that assumes that Node.js was built with default configuration settings. Skip the test if non-default quic is enabled (`configure --with-quic`). Refs: nodejs#57016 Refs: nodejs#57142
`parallel/test-config-json-schema` compares to a generated fixture that assumes that Node.js was built with default configuration settings. Skip the test if non-default quic is enabled (`configure --with-quic`). Refs: nodejs#57016 Refs: nodejs#57142
`parallel/test-config-json-schema` compares to a generated fixture that assumes that Node.js was built with default configuration settings. Skip the test if non-default quic is enabled (`configure --with-quic`). Refs: #57016 Refs: #57142 PR-URL: #57225 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
`parallel/test-config-json-schema` compares to a generated fixture that assumes that Node.js was built with default configuration settings. Skip the test if non-default quic is enabled (`configure --with-quic`). Refs: #57016 Refs: #57142 PR-URL: #57225 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
`parallel/test-config-json-schema` compares to a generated fixture that assumes that Node.js was built with default configuration settings. Skip the test if non-default quic is enabled (`configure --with-quic`). Refs: #57016 Refs: #57142 PR-URL: #57225 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Notable changes: crypto: * update root certificates to NSS 3.108 (Node.js GitHub Bot) #57381 doc: * add @geeksilva97 to collaborators (Edy Silva) #57241 src: * (SEMVER-MINOR) set default config as node.config.json (Marco Ippolito) #57171 * (SEMVER-MINOR) create THROW_ERR_OPTIONS_BEFORE_BOOTSTRAPPING (Marco Ippolito) #57016 * (SEMVER-MINOR) add config file support (Marco Ippolito) #57016 test_runner: * (SEMVER-MINOR) change ts default glob (Marco Ippolito) #57359 tls: * (SEMVER-MINOR) implement tls.getCACertificates() (Joyee Cheung) #57107 v8: * (SEMVER-MINOR) add v8.getCppHeapStatistics() method (Aditi) #57146 PR-URL: #57424
Notable changes: crypto: * update root certificates to NSS 3.108 (Node.js GitHub Bot) #57381 doc: * add @geeksilva97 to collaborators (Edy Silva) #57241 src: * (SEMVER-MINOR) set default config as node.config.json (Marco Ippolito) #57171 * (SEMVER-MINOR) create THROW_ERR_OPTIONS_BEFORE_BOOTSTRAPPING (Marco Ippolito) #57016 * (SEMVER-MINOR) add config file support (Marco Ippolito) #57016 test_runner: * (SEMVER-MINOR) change ts default glob (Marco Ippolito) #57359 tls: * (SEMVER-MINOR) implement tls.getCACertificates() (Joyee Cheung) #57107 v8: * (SEMVER-MINOR) add v8.getCppHeapStatistics() method (Aditi) #57146 PR-URL: #57424
Notable changes: config: * (SEMVER-MINOR) add config file support (Marco Ippolito) #57016 * (SEMVER-MINOR) set default config as `node.config.json` (Marco Ippolito) #57171 crypto: * update root certificates to NSS 3.108 (Node.js GitHub Bot) #57381 doc: * add geeksilva97 to collaborators (Edy Silva) #57241 src: * (SEMVER-MINOR) create `THROW_ERR_OPTIONS_BEFORE_BOOTSTRAPPING` (Marco Ippolito) #57016 test_runner: * (SEMVER-MINOR) change ts default glob (Marco Ippolito) #57359 tls: * (SEMVER-MINOR) implement `tls.getCACertificates()` (Joyee Cheung) #57107 v8: * (SEMVER-MINOR) add `v8.getCppHeapStatistics()` method (Aditi) #57146 PR-URL: #57424
Notable changes: config: * (SEMVER-MINOR) add config file support (Marco Ippolito) #57016 * (SEMVER-MINOR) set default config as `node.config.json` (Marco Ippolito) #57171 crypto: * update root certificates to NSS 3.108 (Node.js GitHub Bot) #57381 doc: * add geeksilva97 to collaborators (Edy Silva) #57241 src: * (SEMVER-MINOR) create `THROW_ERR_OPTIONS_BEFORE_BOOTSTRAPPING` (Marco Ippolito) #57016 test_runner: * (SEMVER-MINOR) change ts default glob (Marco Ippolito) #57359 tls: * (SEMVER-MINOR) implement `tls.getCACertificates()` (Joyee Cheung) #57107 v8: * (SEMVER-MINOR) add `v8.getCppHeapStatistics()` method (Aditi) #57146 PR-URL: #57424
This MR contains the following updates: | Package | Update | Change | |---|---|---| | [node](https://nodejs.org) ([source](https://github.com/nodejs/node)) | minor | `23.9.0` -> `23.10.0` | MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot). **Proposed changes to behavior should be submitted there as MRs.** --- ### Release Notes <details> <summary>nodejs/node (node)</summary> ### [`v23.10.0`](https://github.com/nodejs/node/releases/tag/v23.10.0): 2025-03-13, Version 23.10.0 (Current), @​aduh95 [Compare Source](nodejs/node@v23.9.0...v23.10.0) ##### Notable Changes ##### Introducing `--experimental-config-file` With the introduction of test runner, SEA, and other feature that require a lot of flags, a JSON config flag would improve by a lot the developer experience and increase adoption. You can have a `node.config.json` containing: ```json { "$schema": "https://nodejs.org/dist/v23.10.0/docs/node-config-schema.json", "nodeOptions": { "test-coverage-lines": 80, "test-coverage-branches": 60 } } ``` You can run your tests without passing the flags defined in the config file. ```bash node --experimental-default-config-file --test --experimental-test-coverage ``` or ```bash node --experimental-config-file=node.config.json --test --experimental-test-coverage ``` Node.js will not sanitize or perform validation on the user-provided configuration, so only ever use trusted configuration files. Contributed by Marco Ippolito in [#​57016](nodejs/node#57016) and [#​57171](nodejs/node#57171). ##### Other Notable Changes - \[[`323e3ac93c`](nodejs/node@323e3ac93c)] - **crypto**: update root certificates to NSS 3.108 (Node.js GitHub Bot) [#​57381](nodejs/node#57381) - \[[`6fd2ec6816`](nodejs/node@6fd2ec6816)] - **doc**: add `@geeksilva97` to collaborators (Edy Silva) [#​57241](nodejs/node#57241) - \[[`d8937f1742`](nodejs/node@d8937f1742)] - **(SEMVER-MINOR)** **src**: create `THROW_ERR_OPTIONS_BEFORE_BOOTSTRAPPING` (Marco Ippolito) [#​57016](nodejs/node#57016) - \[[`5054fc7941`](nodejs/node@5054fc7941)] - **(SEMVER-MINOR)** **test_runner**: change ts default glob (Marco Ippolito) [#​57359](nodejs/node#57359) - \[[`75f11ae1cc`](nodejs/node@75f11ae1cc)] - **(SEMVER-MINOR)** **tls**: implement `tls.getCACertificates()` (Joyee Cheung) [#​57107](nodejs/node#57107) - \[[`a22c21ceb8`](nodejs/node@a22c21ceb8)] - **(SEMVER-MINOR)** **v8**: add `v8.getCppHeapStatistics()` method (Aditi) [#​57146](nodejs/node#57146) ##### Commits - \[[`2daee76b26`](nodejs/node@2daee76b26)] - **assert**: improve myers diff performance (Giovanni Bucci) [#​57279](nodejs/node#57279) - \[[`2fbd3bbea7`](nodejs/node@2fbd3bbea7)] - **build**: fix compatibility with V8's `depot_tools` (Richard Lau) [#​57330](nodejs/node#57330) - \[[`6a2e4c5fc1`](nodejs/node@6a2e4c5fc1)] - **build,win**: disable node pch with ccache (Stefan Stojanovic) [#​57224](nodejs/node#57224) - \[[`323e3ac93c`](nodejs/node@323e3ac93c)] - **crypto**: update root certificates to NSS 3.108 (Node.js GitHub Bot) [#​57381](nodejs/node#57381) - \[[`906f23d0e7`](nodejs/node@906f23d0e7)] - **crypto**: add support for intermediate certs in --use-system-ca (Tim Jacomb) [#​57164](nodejs/node#57164) - \[[`03cd7920c8`](nodejs/node@03cd7920c8)] - **deps**: update simdjson to 3.12.2 (Node.js GitHub Bot) [#​57084](nodejs/node#57084) - \[[`9e1fce9a5c`](nodejs/node@9e1fce9a5c)] - **deps**: update archs files for openssl-3.0.16 (Node.js GitHub Bot) [#​57335](nodejs/node#57335) - \[[`4056c1f83e`](nodejs/node@4056c1f83e)] - **deps**: upgrade openssl sources to quictls/openssl-3.0.16 (Node.js GitHub Bot) [#​57335](nodejs/node#57335) - \[[`b402799070`](nodejs/node@b402799070)] - **deps**: update corepack to 0.32.0 (Node.js GitHub Bot) [#​57265](nodejs/node#57265) - \[[`ce1cfff79a`](nodejs/node@ce1cfff79a)] - **deps**: update amaro to 0.4.1 (marco-ippolito) [#​57121](nodejs/node#57121) - \[[`0ac977d679`](nodejs/node@0ac977d679)] - **deps**: update gyp file for ngtcp2 1.11.0 (Richard Lau) [#​57225](nodejs/node#57225) - \[[`f34d78df1f`](nodejs/node@f34d78df1f)] - **deps**: update ada to 3.1.3 (Node.js GitHub Bot) [#​57222](nodejs/node#57222) - \[[`4fe9916701`](nodejs/node@4fe9916701)] - **dns**: remove redundant code using common variable (Deokjin Kim) [#​57386](nodejs/node#57386) - \[[`1c271b162b`](nodejs/node@1c271b162b)] - **doc**: make first parameter optional in `util.getCallSites` (Deokjin Kim) [#​57387](nodejs/node#57387) - \[[`77668fffec`](nodejs/node@77668fffec)] - **doc**: fix usage of module.registerSync in comment (Timo Kössler) [#​57328](nodejs/node#57328) - \[[`9b4f7aac69`](nodejs/node@9b4f7aac69)] - **doc**: add Darshan back as voting TSC member (Michael Dawson) [#​57402](nodejs/node#57402) - \[[`d44ccb319c`](nodejs/node@d44ccb319c)] - **doc**: revise webcrypto.md types, interfaces, and added versions (Filip Skokan) [#​57376](nodejs/node#57376) - \[[`f4de7cef01`](nodejs/node@f4de7cef01)] - **doc**: add info on how project manages social media (Michael Dawson) [#​57318](nodejs/node#57318) - \[[`792ef16921`](nodejs/node@792ef16921)] - **doc**: revise `tsconfig.json` note (Steven) [#​57353](nodejs/node#57353) - \[[`4e438c3fa3`](nodejs/node@4e438c3fa3)] - **doc**: use more clear name in getSystemErrorMessage's example (ikuma-t) [#​57310](nodejs/node#57310) - \[[`5c9f1a40e4`](nodejs/node@5c9f1a40e4)] - **doc**: recommend setting `noEmit: true` in `tsconfig.json` (Steven) [#​57320](nodejs/node#57320) - \[[`e178acf9d8`](nodejs/node@e178acf9d8)] - **doc**: ping nodejs/tsc for each security pull request (Rafael Gonzaga) [#​57309](nodejs/node#57309) - \[[`fbe464e28c`](nodejs/node@fbe464e28c)] - **doc**: fix Windows ccache section position (Stefan Stojanovic) [#​57326](nodejs/node#57326) - \[[`3fe8eac0ba`](nodejs/node@3fe8eac0ba)] - **doc**: update node-api version matrix (Chengzhong Wu) [#​57287](nodejs/node#57287) - \[[`d2f49e7fcf`](nodejs/node@d2f49e7fcf)] - **doc**: recommend `erasableSyntaxOnly` in ts docs (Rob Palmer) [#​57271](nodejs/node#57271) - \[[`03844d99f8`](nodejs/node@03844d99f8)] - **doc**: clarify `path.isAbsolute` is not path traversal mitigation (Eric Fortis) [#​57073](nodejs/node#57073) - \[[`0f8cd32986`](nodejs/node@0f8cd32986)] - **doc**: fix rendering of DEP0174 description (David Sanders) [#​56835](nodejs/node#56835) - \[[`f95ecca71f`](nodejs/node@f95ecca71f)] - **doc**: add 1ilsang to triage team (1ilsang) [#​57183](nodejs/node#57183) - \[[`6fd2ec6816`](nodejs/node@6fd2ec6816)] - **doc**: add [@​geeksilva97](https://github.com/geeksilva97) to collaborators (Edy Silva) [#​57241](nodejs/node#57241) - \[[`b74e0ff7d7`](nodejs/node@b74e0ff7d7)] - **doc**: add missing assert return types (Colin Ihrig) [#​57219](nodejs/node#57219) - \[[`83eed33562`](nodejs/node@83eed33562)] - **doc**: add streamResetBurst and streamResetRate (Sujal Raj) [#​57195](nodejs/node#57195) - \[[`7f48811295`](nodejs/node@7f48811295)] - **doc**: add esm examples to node:util (Alfredo González) [#​56793](nodejs/node#56793) - \[[`5c20dcc166`](nodejs/node@5c20dcc166)] - **esm**: fix module.exports export on CJS modules (Guy Bedford) [#​57366](nodejs/node#57366) - \[[`041a217a4d`](nodejs/node@041a217a4d)] - **fs**: fix rmSync error code (Paul Schwabauer) [#​57103](nodejs/node#57103) - \[[`cea50b7f39`](nodejs/node@cea50b7f39)] - **lib**: optimize priority queue (Gürgün Dayıoğlu) [#​57100](nodejs/node#57100) - \[[`5204d495ae`](nodejs/node@5204d495ae)] - **meta**: bump codecov/codecov-action from 5.3.1 to 5.4.0 (dependabot\[bot]) [#​57257](nodejs/node#57257) - \[[`89599be988`](nodejs/node@89599be988)] - **meta**: bump github/codeql-action from 3.28.8 to 3.28.10 (dependabot\[bot]) [#​57254](nodejs/node#57254) - \[[`66cd3850bc`](nodejs/node@66cd3850bc)] - **meta**: bump ossf/scorecard-action from 2.4.0 to 2.4.1 (dependabot\[bot]) [#​57253](nodejs/node#57253) - \[[`6c22e446bc`](nodejs/node@6c22e446bc)] - **meta**: set nodejs/config as codeowner (Marco Ippolito) [#​57237](nodejs/node#57237) - \[[`ee5ce5ccde`](nodejs/node@ee5ce5ccde)] - **meta**: move RaisinTen back to collaborators, triagers and SEA champion (Darshan Sen) [#​57292](nodejs/node#57292) - \[[`0b0c9cc0f5`](nodejs/node@0b0c9cc0f5)] - **meta**: bump actions/download-artifact from 4.1.8 to 4.1.9 (dependabot\[bot]) [#​57260](nodejs/node#57260) - \[[`e6a98af8bd`](nodejs/node@e6a98af8bd)] - **meta**: bump peter-evans/create-pull-request from 7.0.6 to 7.0.7 (dependabot\[bot]) [#​57259](nodejs/node#57259) - \[[`91394aaf3d`](nodejs/node@91394aaf3d)] - **meta**: bump step-security/harden-runner from 2.10.4 to 2.11.0 (dependabot\[bot]) [#​57258](nodejs/node#57258) - \[[`63dbbe7c91`](nodejs/node@63dbbe7c91)] - **meta**: bump actions/cache from 4.2.0 to 4.2.2 (dependabot\[bot]) [#​57256](nodejs/node#57256) - \[[`d5ccf174ad`](nodejs/node@d5ccf174ad)] - **meta**: bump actions/upload-artifact from 4.6.0 to 4.6.1 (dependabot\[bot]) [#​57255](nodejs/node#57255) - \[[`46b06be9a3`](nodejs/node@46b06be9a3)] - **module**: handle cached linked async jobs in require(esm) (Joyee Cheung) [#​57187](nodejs/node#57187) - \[[`718305db6f`](nodejs/node@718305db6f)] - **module**: add dynamic file-specific ESM warnings (Mert Can Altin) [#​56628](nodejs/node#56628) - \[[`4762f4ada5`](nodejs/node@4762f4ada5)] - **net**: validate non-string host for socket.connect (Daeyeon Jeong) [#​57198](nodejs/node#57198) - \[[`d07bd79ac5`](nodejs/node@d07bd79ac5)] - **net**: replace brand checks with identity checks (Yagiz Nizipli) [#​57341](nodejs/node#57341) - \[[`a757f00747`](nodejs/node@a757f00747)] - **net**: emit an error when custom lookup resolves to a non-string address (Edy Silva) [#​57192](nodejs/node#57192) - \[[`984f7ef5bd`](nodejs/node@984f7ef5bd)] - **readline**: add support for `Symbol.dispose` (Antoine du Hamel) [#​57276](nodejs/node#57276) - \[[`21b6423b9b`](nodejs/node@21b6423b9b)] - **sqlite**: reset statement immediately in run() (Colin Ihrig) [#​57350](nodejs/node#57350) - \[[`e80bbb7355`](nodejs/node@e80bbb7355)] - **sqlite,test,doc**: allow Buffer and URL as database location (Edy Silva) [#​56991](nodejs/node#56991) - \[[`3dc3207298`](nodejs/node@3dc3207298)] - **src**: do not pass nullptr to std::string ctor (Charles Kerr) [#​57354](nodejs/node#57354) - \[[`5e51c62569`](nodejs/node@5e51c62569)] - **src**: fix process exit listeners not receiving unsettled tla codes (Dario Piotrowicz) [#​56872](nodejs/node#56872) - \[[`bf788d9d86`](nodejs/node@bf788d9d86)] - **src**: refactor SubtleCrypto algorithm and length validations (Filip Skokan) [#​57319](nodejs/node#57319) - \[[`37664e8485`](nodejs/node@37664e8485)] - **src**: fix node_config_file.h compilation error in GN build (Cheng) [#​57210](nodejs/node#57210) - \[[`274c18a365`](nodejs/node@274c18a365)] - **(SEMVER-MINOR)** **src**: set default config as node.config.json (Marco Ippolito) [#​57171](nodejs/node#57171) - \[[`433657de8c`](nodejs/node@433657de8c)] - **src**: namespace config file flags (Marco Ippolito) [#​57170](nodejs/node#57170) - \[[`d8937f1742`](nodejs/node@d8937f1742)] - **(SEMVER-MINOR)** **src**: create THROW_ERR_OPTIONS_BEFORE_BOOTSTRAPPING (Marco Ippolito) [#​57016](nodejs/node#57016) - \[[`9fd217daa9`](nodejs/node@9fd217daa9)] - **(SEMVER-MINOR)** **src**: add config file support (Marco Ippolito) [#​57016](nodejs/node#57016) - \[[`b17163b130`](nodejs/node@b17163b130)] - **src**: allow embedder customization of OOMErrorHandler (Shelley Vohr) [#​57325](nodejs/node#57325) - \[[`6f1c622466`](nodejs/node@6f1c622466)] - **src**: use Maybe\<void> in ProcessEmitWarningSync (Daeyeon Jeong) [#​57250](nodejs/node#57250) - \[[`4d86a42aa4`](nodejs/node@4d86a42aa4)] - **src**: remove redundant qualifiers in src/quic (Yagiz Nizipli) [#​56967](nodejs/node#56967) - \[[`41ea5a2864`](nodejs/node@41ea5a2864)] - **src**: make even more improvements to error handling (James M Snell) [#​57264](nodejs/node#57264) - \[[`7a554d9bf3`](nodejs/node@7a554d9bf3)] - **src**: use cached `emit` v8::String (Daeyeon Jeong) [#​57249](nodejs/node#57249) - \[[`b10ac9a958`](nodejs/node@b10ac9a958)] - **src**: refactor SubtleCrypto algorithm and length validations (Filip Skokan) [#​57273](nodejs/node#57273) - \[[`90cd780ca6`](nodejs/node@90cd780ca6)] - **src**: make more error handling improvements (James M Snell) [#​57262](nodejs/node#57262) - \[[`17c9e76722`](nodejs/node@17c9e76722)] - **src**: fix typo in comment (Antoine du Hamel) [#​57291](nodejs/node#57291) - \[[`35c283a3f3`](nodejs/node@35c283a3f3)] - **src**: reduce string allocations on sqlite (Yagiz Nizipli) [#​57227](nodejs/node#57227) - \[[`185d1ffe93`](nodejs/node@185d1ffe93)] - **src**: improve error handling in `node_messaging.cc` (James M Snell) [#​57211](nodejs/node#57211) - \[[`96b2bfb88c`](nodejs/node@96b2bfb88c)] - **src**: improve error handling in `tty_wrap.cc` (James M Snell) [#​57211](nodejs/node#57211) - \[[`f845ad953e`](nodejs/node@f845ad953e)] - **src**: improve error handling in `tcp_wrap.cc` (James M Snell) [#​57211](nodejs/node#57211) - \[[`350f62de6c`](nodejs/node@350f62de6c)] - **src**: fix ThrowInvalidURL call in PathToFileURL (Daniel M Brasil) [#​57141](nodejs/node#57141) - \[[`936a9997b2`](nodejs/node@936a9997b2)] - **src**: improve error handling in buffer and dotenv (James M Snell) [#​57189](nodejs/node#57189) - \[[`975e2a5c1d`](nodejs/node@975e2a5c1d)] - **src**: improve error handling in module_wrap (James M Snell) [#​57188](nodejs/node#57188) - \[[`3d103ecfbe`](nodejs/node@3d103ecfbe)] - **src**: improve error handling in spawn_sync (James M Snell) [#​57185](nodejs/node#57185) - \[[`98d328a1d6`](nodejs/node@98d328a1d6)] - **src**: detect whether the string is one byte representation or not (theweipeng) [#​56147](nodejs/node#56147) - \[[`15d7908656`](nodejs/node@15d7908656)] - **stream**: fix sizeAlgorithm validation in WritableStream (Daeyeon Jeong) [#​57280](nodejs/node#57280) - \[[`b866755299`](nodejs/node@b866755299)] - **test**: test runner run plan (Pietro Marchini) [#​57304](nodejs/node#57304) - \[[`e05e0e5772`](nodejs/node@e05e0e5772)] - **test**: update WPT for urlpattern to [`3b6b198`](nodejs/node@3b6b19853a) (Node.js GitHub Bot) [#​57377](nodejs/node#57377) - \[[`36542b5611`](nodejs/node@36542b5611)] - **test**: update WPT for WebCryptoAPI to [`edd42c0`](nodejs/node@edd42c005c) (Node.js GitHub Bot) [#​57365](nodejs/node#57365) - \[[`28792ee59a`](nodejs/node@28792ee59a)] - **test**: skip `test-config-json-schema` with quic (Richard Lau) [#​57225](nodejs/node#57225) - \[[`5a21fa4573`](nodejs/node@5a21fa4573)] - **test**: add more coverage to node_config_file (Marco Ippolito) [#​57170](nodejs/node#57170) - \[[`99b2369142`](nodejs/node@99b2369142)] - **test**: simplify test-tls-connect-abort-controller.js (Yagiz Nizipli) [#​57338](nodejs/node#57338) - \[[`4af2f7f9a8`](nodejs/node@4af2f7f9a8)] - **test**: use `assert.match` in `test-esm-import-meta` (Antoine du Hamel) [#​57290](nodejs/node#57290) - \[[`99abfb6172`](nodejs/node@99abfb6172)] - **test**: update compression wpt (Yagiz Nizipli) [#​56960](nodejs/node#56960) - \[[`f8dde3a391`](nodejs/node@f8dde3a391)] - **test**: skip uv-thread-name on IBM i (Abdirahim Musse) [#​57299](nodejs/node#57299) - \[[`3bf546c317`](nodejs/node@3bf546c317)] - ***Revert*** "**test**: temporary remove resource check from fs read-write" (Rafael Gonzaga) [#​56906](nodejs/node#56906) - \[[`8d0f1a7dbf`](nodejs/node@8d0f1a7dbf)] - **test**: module syntax should throw (Marco Ippolito) [#​57121](nodejs/node#57121) - \[[`0fd3d91e3a`](nodejs/node@0fd3d91e3a)] - **test**: more common.mustNotCall in net, tls (Meghan Denny) [#​57246](nodejs/node#57246) - \[[`f803d6ca29`](nodejs/node@f803d6ca29)] - **test**: swap assert.strictEqual() parameters (Luigi Pinca) [#​57217](nodejs/node#57217) - \[[`eb3576fde0`](nodejs/node@eb3576fde0)] - **test**: assert write return values in buffer-bigint64 (Meghan Denny) [#​57212](nodejs/node#57212) - \[[`a08981025a`](nodejs/node@a08981025a)] - **test**: allow embedder running async context frame test (Shelley Vohr) [#​57193](nodejs/node#57193) - \[[`20c032ed98`](nodejs/node@20c032ed98)] - **test**: resolve race condition in test-net-write-fully-async-\* (Matteo Collina) [#​57022](nodejs/node#57022) - \[[`5054fc7941`](nodejs/node@5054fc7941)] - **(SEMVER-MINOR)** **test_runner**: change ts default glob (Marco Ippolito) [#​57359](nodejs/node#57359) - \[[`0ad450f295`](nodejs/node@0ad450f295)] - **timers**: simplify the compareTimersLists function (Gürgün Dayıoğlu) [#​57110](nodejs/node#57110) - \[[`75f11ae1cc`](nodejs/node@75f11ae1cc)] - **(SEMVER-MINOR)** **tls**: implement tls.getCACertificates() (Joyee Cheung) [#​57107](nodejs/node#57107) - \[[`2b2267f203`](nodejs/node@2b2267f203)] - **tools**: add config subspace (Marco Ippolito) [#​57239](nodejs/node#57239) - \[[`8e64d38e91`](nodejs/node@8e64d38e91)] - **tools**: import rather than require ESLint plugins (Michaël Zasso) [#​57315](nodejs/node#57315) - \[[`2569e56b95`](nodejs/node@2569e56b95)] - **tools**: switch back to official OpenSSL (Richard Lau) [#​57301](nodejs/node#57301) - \[[`fd49144378`](nodejs/node@fd49144378)] - **tools**: extract target abseil to abseil.gyp (Chengzhong Wu) [#​57289](nodejs/node#57289) - \[[`77e1a85d24`](nodejs/node@77e1a85d24)] - **tools**: revert to use [@​stylistic/eslint-plugin-js](https://github.com/stylistic/eslint-plugin-js) v3 (Joyee Cheung) [#​57314](nodejs/node#57314) - \[[`2fa6e65262`](nodejs/node@2fa6e65262)] - **tools**: add more details about rolling inspector_protocol (Chengzhong Wu) [#​57167](nodejs/node#57167) - \[[`5788574cdf`](nodejs/node@5788574cdf)] - **tools**: bump the eslint group in /tools/eslint with 5 updates (dependabot\[bot]) [#​57261](nodejs/node#57261) - \[[`5955acadba`](nodejs/node@5955acadba)] - **tools**: remove deps/zlib/GN-scraper.py (Chengzhong Wu) [#​57238](nodejs/node#57238) - \[[`a22c21ceb8`](nodejs/node@a22c21ceb8)] - **(SEMVER-MINOR)** **v8**: add v8.getCppHeapStatistics() method (Aditi) [#​57146](nodejs/node#57146) - 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Refs: nodejs/node#57016
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Refs: #53787
Introducing node.json
Why a config file?
With the introduction of test runner, sea, and other feature that require a lot of flags, a json config flag would improve by a lot the developer experience and increase adoption.
Example:
Current solutions
--env-file
with NODE_OPTIONSAll of these solutions dont have a good developer experience.
Why JSON?
Simply because we already support json parsing (simdjson) and its kinda the default in the js ecosystem.
Do we have to support all the configurations possible?
NO
Not all flag need to be supported by the config file, and not all flags CAN be supported.
The config file will only support flags that can be passed through
NODE_OPTIONS
:https://nodejs.org/api/cli.html#node_optionsoptions
How does it work?
This is an early development, it work similarly to the
--env-file
flag. It will parse the provided file with--experimental-config-file
and add toNODE_OPTIONS
the recognized flags. Unrecognized flags will be ignored.Versioning
json_schema!
When we release a new version, we also release a json schema file.
The users can has autocompletion and validation of their config file specific to the version they are using.
Since the config file mirrors the features that the current version has, it would be impossible to provide semver major backwards compatibility (immagine a feature gets removed we also have to remove it from the config file).
Examples in the ecosystem
Security
Just like
.env
files, Node.js entrusts the user to provide a secure and valid configuration.@nodejs/tsc for visibility since its a big feature