deps: upgrade to libuv 1.41.0 by cjihrig · Pull Request #37360 · nodejs/node · GitHub

Notable changes:

The IBM i platform has been promoted to a Tier 2 platform.
libuv is now built with -fno-strict-aliasing, and recommends
that projects using libuv do the same.
uv_fs_mkdir() now returns UV_EINVAL for invalid directory
names on Windows.
uv_uptime() now returns the correct value on OpenVZ containers.
Windows 8 is the new minimum supported version of Windows.
Bind errors are now reported from uv_tcp_connect().
The uv_pipe() function has been added.
The uv_socketpair() function has been added.
uv_read_start() error handling has been unified across
Windows and Unix.

Notable changes: - The IBM i platform has been promoted to a Tier 2 platform. - libuv is now built with `-fno-strict-aliasing`, and recommends that projects using libuv do the same. - `uv_fs_mkdir()` now returns `UV_EINVAL` for invalid directory names on Windows. - `uv_uptime()` now returns the correct value on OpenVZ containers. - Windows 8 is the new minimum supported version of Windows. - Bind errors are now reported from `uv_tcp_connect()`. - The `uv_pipe()` function has been added. - The `uv_socketpair()` function has been added. - `uv_read_start()` error handling has been unified across Windows and Unix.

RSLGTM

Rubberstamp LGTM

CI: https://ci.nodejs.org/job/node-test-pull-request/36123/ 💛

RSLGTM

Notable changes: - The IBM i platform has been promoted to a Tier 2 platform. - libuv is now built with `-fno-strict-aliasing`, and recommends that projects using libuv do the same. - `uv_fs_mkdir()` now returns `UV_EINVAL` for invalid directory names on Windows. - `uv_uptime()` now returns the correct value on OpenVZ containers. - Windows 8 is the new minimum supported version of Windows. - Bind errors are now reported from `uv_tcp_connect()`. - The `uv_pipe()` function has been added. - The `uv_socketpair()` function has been added. - `uv_read_start()` error handling has been unified across Windows and Unix. PR-URL: #37360 Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>

Landed in 78d6e62

Notable changes: - The IBM i platform has been promoted to a Tier 2 platform. - libuv is now built with `-fno-strict-aliasing`, and recommends that projects using libuv do the same. - `uv_fs_mkdir()` now returns `UV_EINVAL` for invalid directory names on Windows. - `uv_uptime()` now returns the correct value on OpenVZ containers. - Windows 8 is the new minimum supported version of Windows. - Bind errors are now reported from `uv_tcp_connect()`. - The `uv_pipe()` function has been added. - The `uv_socketpair()` function has been added. - `uv_read_start()` error handling has been unified across Windows and Unix. PR-URL: #37360 Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>

Notable Changes: * crypto: * add keyObject.export() 'jwk' format option (Filip Skokan) #37081 * deps: * upgrade to libuv 1.41.0 (Colin Ihrig) #37360 * doc: * add dmabupt to collaborators (Xu Meng) #37377 * refactor fs docs structure (James M Snell) #37170 * fs: * add fsPromises.watch() (James M Snell) #37179 * use a default callback for fs.close() (James M Snell) #37174 * add AbortSignal support to watch (Benjamin Gruenbaum) #37190 * perf_hooks: * introduce createHistogram (James M Snell) #37155 * stream: * improve Readable.from error handling (Benjamin Gruenbaum) #37158 * timers: * introduce setInterval async iterator (linkgoron) #37153 * tls: * add ability to get cert/peer cert as X509Certificate object (James M Snell) #37070

PR-URL: #37406 Notable Changes: * crypto: * add keyObject.export() jwk format option (Filip Skokan) #37081 * deps: * upgrade to libuv 1.41.0 (Colin Ihrig) #37360 * doc: * add dmabupt to collaborators (Xu Meng) #37377 * refactor fs docs structure (James M Snell) #37170 * fs: * add fsPromises.watch() (James M Snell) #37179 * use a default callback for fs.close() (James M Snell) #37174 * add AbortSignal support to watch (Benjamin Gruenbaum) #37190 * perf_hooks: * introduce createHistogram (James M Snell) #37155 * stream: * improve Readable.from error handling (Benjamin Gruenbaum) #37158 * timers: * introduce setInterval async iterator (linkgoron) #37153 * tls: * add ability to get cert/peer cert as X509Certificate object (James M Snell) #37070

When this is landed in 14.x, we can close #36439.

Notable changes: - The IBM i platform has been promoted to a Tier 2 platform. - libuv is now built with `-fno-strict-aliasing`, and recommends that projects using libuv do the same. - `uv_fs_mkdir()` now returns `UV_EINVAL` for invalid directory names on Windows. - `uv_uptime()` now returns the correct value on OpenVZ containers. - Windows 8 is the new minimum supported version of Windows. - Bind errors are now reported from `uv_tcp_connect()`. - The `uv_pipe()` function has been added. - The `uv_socketpair()` function has been added. - `uv_read_start()` error handling has been unified across Windows and Unix. PR-URL: #37360 Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>

PR-URL: #38507 Notable changes: * assert: * change status of legacy asserts (James M Snell) (#38113) * doc: * apply style for legacy status (James M Snell) (#37784) * revoke deprecation of legacy url, change status to legacy (James M Snell) (#37784) * add legacy status to stability index (James M Snell) (#37784) * upgrade stability status of report API (Gireesh Punathil) (#35654) * deps: * V8: cherry-pick cf71540c684c (BoHong Li) (#38051) * update ICU to 68.1 (Michaël Zasso) (#36187) * upgrade to libuv 1.41.0 (Colin Ihrig) (#37360) * fs: * add promisified readFile benchmark (Nitzan Uziely) (#37608) * http: * add http.ClientRequest.getRawHeaderNames() (simov) (#37660) * report request start and end with diagnostics\_channel (Stephen Belanger) (#34895) * lib: * create diagnostics\_channel module (Stephen Belanger) (#34895) * implement AbortSignal.abort() (James M Snell) (#37693) * test: * update dom/abort tests (James M Snell) (#37693) * util: * add getSystemErrorMap() impl (eladkeyshawn) (#38101)

PR-URL: #38507 Notable changes: * assert: * change status of legacy asserts (James M Snell) (#38113) * crypto: * implement randomuuid (James M Snell) (#36729) * doc: * apply style for legacy status (James M Snell) (#37784) * revoke deprecation of legacy url, change status to legacy (James M Snell) (#37784) * add legacy status to stability index (James M Snell) (#37784) * upgrade stability status of report API (Gireesh Punathil) (#35654) * deps: * V8: Backport various patches for Apple Silicon support (BoHong Li) (#38051) * update ICU to 68.1 (Michaël Zasso) (#36187) * upgrade to libuv 1.41.0 (Colin Ihrig) (#37360) * http: * add http.ClientRequest.getRawHeaderNames() (simov) (#37660) * report request start and end with diagnostics\_channel (Stephen Belanger) (#34895) * lib: * create diagnostics\_channel module (Stephen Belanger) (#34895) * implement AbortSignal.abort() (James M Snell) (#37693) * test: * update dom/abort tests (James M Snell) (#37693) * util: * add getSystemErrorMap() impl (eladkeyshawn) (#38101)

PR-URL: #38507 Notable changes: * crypto: * implement randomuuid (James M Snell) (#36729) * doc: * apply style for legacy status (James M Snell) (#37784) * revoke deprecation of legacy url, change status to legacy (James M Snell) (#37784) * add legacy status to stability index (James M Snell) (#37784) * upgrade stability status of report API (Gireesh Punathil) (#35654) * deps: * V8: Backport various patches for Apple Silicon support (BoHong Li) (#38051) * update ICU to 68.1 (Michaël Zasso) (#36187) * upgrade to libuv 1.41.0 (Colin Ihrig) (#37360) * http: * add http.ClientRequest.getRawHeaderNames() (simov) (#37660) * report request start and end with diagnostics\_channel (Stephen Belanger) (#34895) * lib: * create diagnostics\_channel module (Stephen Belanger) (#34895) * implement AbortSignal.abort() (James M Snell) (#37693) * test: * update dom/abort tests (James M Snell) (#37693) * util: * add getSystemErrorMap() impl (eladkeyshawn) (#38101)

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 (#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 (#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) (#37784) * add legacy status to stability index (James M Snell) (#37784) * upgrade stability status of report API (Gireesh Punathil) (#35654) * deps: * V8: Backport various patches for Apple Silicon support (BoHong Li) (#38051) * update ICU to 68.1 (Michaël Zasso) (#36187) * upgrade to libuv 1.41.0 (Colin Ihrig) (#37360) * http: * add http.ClientRequest.getRawHeaderNames() (simov) (#37660) * report request start and end with diagnostics\_channel (Stephen Belanger) (#34895) * util: * add getSystemErrorMap() impl (eladkeyshawn) (#38101) PR-URL: #38507

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 (#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 (#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) (#37784) * add legacy status to stability index (James M Snell) (#37784) * upgrade stability status of report API (Gireesh Punathil) (#35654) * deps: * V8: Backport various patches for Apple Silicon support (BoHong Li) (#38051) * update ICU to 68.1 (Michaël Zasso) (#36187) * upgrade to libuv 1.41.0 (Colin Ihrig) (#37360) * http: * add http.ClientRequest.getRawHeaderNames() (simov) (#37660) * report request start and end with diagnostics\_channel (Stephen Belanger) (#34895) * util: * add getSystemErrorMap() impl (eladkeyshawn) (#38101) PR-URL: #38507

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This was referenced Feb 16, 2021

v15.9.0 proposal #37405

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v15.9.0 proposal #37406

Merged

danielleadams mentioned this pull request May 3, 2021

v14.17.0 proposal #38507

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deps: upgrade to libuv 1.41.0 by cjihrig · Pull Request #37360 · nodejs/node · GitHub

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