starred/webapp
1
0
Fork 0
mirror of https://github.com/netbootxyz/webapp.git synced 2026-04-25 15:15:59 +03:00
Code Issues 42 Projects Releases 10 Packages Wiki Activity

[PR #41] [MERGED] Update dependency socket.io to v4.7.2 #51

New issue
Closed
opened 2026-02-27 14:57:07 +03:00 by kerem · 0 comments
kerem commented 2026-02-27 14:57:07 +03:00
Owner
Copy link

📋 Pull Request Information

Original PR: https://github.com/netbootxyz/webapp/pull/41
Author: @renovate[bot]
Created: 10/21/2023
Status: ✅ Merged
Merged: 10/21/2023
Merged by: @antonym

Base: master ← Head: renovate/socket.io-packages

📝 Commits (1)

  • 84a61be Update dependency socket.io to v4.7.2

📊 Changes

1 file changed (+1 additions, -1 deletions)

View changed files

📝 package.json (+1 -1)

📄 Description

Mend Renovate

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
socket.io 4.0.1 -> 4.7.2 age adoption passing confidence

Release Notes

socketio/socket.io (socket.io)

v4.7.2

Compare Source

Bug Fixes
  • clean up child namespace when client is rejected in middleware (#​4773) (0731c0d)
  • webtransport: properly handle WebTransport-only connections (3468a19)
  • webtransport: add proper framing (a306db0)
Dependencies

v4.7.1

Compare Source

The client bundle contains a few fixes regarding the WebTransport support.

Dependencies

v4.7.0

Compare Source

Bug Fixes
  • remove the Partial modifier from the socket.data type (#​4740) (e5c62ca)
Features
Support for WebTransport

The Socket.IO server can now use WebTransport as the underlying transport.

WebTransport is a web API that uses the HTTP/3 protocol as a bidirectional transport. It's intended for two-way communications between a web client and an HTTP/3 server.

References:

Until WebTransport support lands in Node.js, you can use the @fails-components/webtransport package:

import { readFileSync } from "fs";
import { createServer } from "https";
import { Server } from "socket.io";
import { Http3Server } from "@​fails-components/webtransport";

// WARNING: the total length of the validity period MUST NOT exceed two weeks (https://w3c.github.io/webtransport/#custom-certificate-requirements)
const cert = readFileSync("/path/to/my/cert.pem");
const key = readFileSync("/path/to/my/key.pem");

const httpsServer = createServer({
  key,
  cert
});

httpsServer.listen(3000);

const io = new Server(httpsServer, {
  transports: ["polling", "websocket", "webtransport"] // WebTransport is not enabled by default
});

const h3Server = new Http3Server({
  port: 3000,
  host: "0.0.0.0",
  secret: "changeit",
  cert,
  privKey: key,
});

(async () => {
  const stream = await h3Server.sessionStream("/socket.io/");
  const sessionReader = stream.getReader();

  while (true) {
    const { done, value } = await sessionReader.read();
    if (done) {
      break;
    }
    io.engine.onWebTransportSession(value);
  }
})();

h3Server.startServer();

Added in 123b68c.

Client bundles with CORS headers

The bundles will now have the right Access-Control-Allow-xxx headers.

Added in 63f181c.

Dependencies

v4.6.2

Compare Source

Bug Fixes
Dependencies

v4.6.1

Compare Source

Bug Fixes
  • properly handle manually created dynamic namespaces (0d0a7a2)
  • types: fix nodenext module resolution compatibility (#​4625) (d0b22c6)
Dependencies

v4.6.0

Compare Source

Bug Fixes
  • add timeout method to remote socket (#​4558) (0c0eb00)
  • typings: properly type emits with timeout (f3ada7d)
Features
Promise-based acknowledgements

This commit adds some syntactic sugar around acknowledgements:

  • emitWithAck()
try {
  const responses = await io.timeout(1000).emitWithAck("some-event");
  console.log(responses); // one response per client
} catch (e) {
  // some clients did not acknowledge the event in the given delay
}

io.on("connection", async (socket) => {
    // without timeout
  const response = await socket.emitWithAck("hello", "world");

  // with a specific timeout
  try {
    const response = await socket.timeout(1000).emitWithAck("hello", "world");
  } catch (err) {
    // the client did not acknowledge the event in the given delay
  }
});
  • serverSideEmitWithAck()
try {
  const responses = await io.timeout(1000).serverSideEmitWithAck("some-event");
  console.log(responses); // one response per server (except itself)
} catch (e) {
  // some servers did not acknowledge the event in the given delay
}

Added in 184f3cf.

Connection state recovery

This feature allows a client to reconnect after a temporary disconnection and restore its state:

  • id
  • rooms
  • data
  • missed packets

Usage:

import { Server } from "socket.io";

const io = new Server({
  connectionStateRecovery: {
    // default values
    maxDisconnectionDuration: 2 * 60 * 1000,
    skipMiddlewares: true,
  },
});

io.on("connection", (socket) => {
  console.log(socket.recovered); // whether the state was recovered or not
});

Here's how it works:

  • the server sends a session ID during the handshake (which is different from the current id attribute, which is public and can be freely shared)
  • the server also includes an offset in each packet (added at the end of the data array, for backward compatibility)
  • upon temporary disconnection, the server stores the client state for a given delay (implemented at the adapter level)
  • upon reconnection, the client sends both the session ID and the last offset it has processed, and the server tries to restore the state

The in-memory adapter already supports this feature, and we will soon update the Postgres and MongoDB adapters. We will also create a new adapter based on Redis Streams, which will support this feature.

Added in 54d5ee0.

Compatibility (for real) with Express middlewares

This feature implements middlewares at the Engine.IO level, because Socket.IO middlewares are meant for namespace authorization and are not executed during a classic HTTP request/response cycle.

Syntax:

io.engine.use((req, res, next) => {
  // do something

  next();
});

// with express-session
import session from "express-session";

io.engine.use(session({
  secret: "keyboard cat",
  resave: false,
  saveUninitialized: true,
  cookie: { secure: true }
}));

// with helmet
import helmet from "helmet";

io.engine.use(helmet());

A workaround was possible by using the allowRequest option and the "headers" event, but this feels way cleaner and works with upgrade requests too.

Added in 24786e7.

Error details in the disconnecting and disconnect events

The disconnect event will now contain additional details about the disconnection reason.

io.on("connection", (socket) => {
  socket.on("disconnect", (reason, description) => {
    console.log(description);
  });
});

Added in 8aa9499.

Automatic removal of empty child namespaces

This commit adds a new option, "cleanupEmptyChildNamespaces". With this option enabled (disabled by default), when a socket disconnects from a dynamic namespace and if there are no other sockets connected to it then the namespace will be cleaned up and its adapter will be closed.

import { createServer } from "node:http";
import { Server } from "socket.io";

const httpServer = createServer();
const io = new Server(httpServer, {
  cleanupEmptyChildNamespaces: true
});

Added in 5d9220b.

A new "addTrailingSlash" option

The trailing slash which was added by default can now be disabled:

import { createServer } from "node:http";
import { Server } from "socket.io";

const httpServer = createServer();
const io = new Server(httpServer, {
  addTrailingSlash: false
});

In the example above, the clients can omit the trailing slash and use /socket.io instead of /socket.io/.

Added in d0fd474.

Performance Improvements
  • precompute the WebSocket frames when broadcasting (da2b542)
Dependencies

v4.5.4

Compare Source

This release contains a bump of:

Dependencies

v4.5.3

Compare Source

Bug Fixes
  • typings: accept an HTTP2 server in the constructor (d3d0a2d)
  • typings: apply types to "io.timeout(...).emit()" calls (e357daf)
Dependencies

v4.5.2

Compare Source

Bug Fixes
  • prevent the socket from joining a room after disconnection (18f3fda)
  • uws: prevent the server from crashing after upgrade (ba497ee)
Dependencies

v4.5.1

Compare Source

Bug Fixes
  • forward the local flag to the adapter when using fetchSockets() (30430f0)
  • typings: add HTTPS server to accepted types (#​4351) (9b43c91)
Dependencies

v4.5.0

Compare Source

Bug Fixes
Features
Catch-all listeners for outgoing packets

This is similar to onAny(), but for outgoing packets.

Syntax:

socket.onAnyOutgoing((event, ...args) => {
  console.log(event);
});

Added in 531104d.

Broadcast and expect multiple acknowledgements

Syntax:

io.timeout(1000).emit("some-event", (err, responses) => {
  // ...
});

Added in 8b20457.

maxHttpBufferSize value negotiation

A "maxPayload" field is now included in the Engine.IO handshake, so that clients in HTTP long-polling can decide how many packets they have to send to stay under the maxHttpBufferSize value.

This is a backward compatible change which should not mandate a new major revision of the protocol (we stay in v4), as we only add a field in the JSON-encoded handshake data:

0{"sid":"lv_VI97HAXpY6yYWAAAC","upgrades":["websocket"],"pingInterval":25000,"pingTimeout":5000,"maxPayload":1000000}

Added in 088dcb4.

Dependencies

4.4.1 (2022-01-06)

Bug Fixes

v4.4.1

Compare Source

Bug Fixes

v4.4.0

Compare Source

Bug Fixes
  • only set 'connected' to true after middleware execution (02b0f73)
Features

4.3.2 (2021-11-08)

Bug Fixes

4.3.1 (2021-10-16)

Bug Fixes

v4.3.2

Compare Source

Bug Fixes

v4.3.1

Compare Source

Bug Fixes

v4.3.0

Compare Source

Bug Fixes
  • typings: add name field to cookie option (#​4099) (033c5d3)
  • send volatile packets with binary attachments (dc81fcf)
Features

v4.2.0

Compare Source

Bug Fixes
  • typings: allow async listener in typed events (ccfd8ca)
Features
  • ignore the query string when serving client JavaScript (#​4024) (24fee27)

4.1.3 (2021-07-10)

Bug Fixes
  • fix io.except() method (94e27cd)
  • remove x-sourcemap header (a4dffc6)

4.1.2 (2021-05-17)

Bug Fixes
  • typings: ensure compatibility with TypeScript 3.x (0cb6ac9)
  • ensure compatibility with previous versions of the adapter (a2cf248)

4.1.1 (2021-05-11)

Bug Fixes
  • typings: properly type server-side events (b84ed1e)
  • typings: properly type the adapter attribute (891b187)

v4.1.3

Compare Source

Bug Fixes
  • fix io.except() method (94e27cd)
  • remove x-sourcemap header (a4dffc6)

v4.1.2

Compare Source

Bug Fixes
  • typings: ensure compatibility with TypeScript 3.x (0cb6ac9)
  • ensure compatibility with previous versions of the adapter (a2cf248)

v4.1.1

Compare Source

Bug Fixes
  • typings: properly type server-side events (b84ed1e)
  • typings: properly type the adapter attribute (891b187)

v4.1.0

Compare Source

Features
  • add support for inter-server communication (93cce05)
  • notify upon namespace creation (499c892)
  • add a "connection_error" event (7096e98, from engine.io)
  • add the "initial_headers" and "headers" events (2527543, from engine.io)
Performance Improvements
  • add support for the "wsPreEncoded" writing option (dc381b7)

4.0.2 (2021-05-06)

Bug Fixes
  • typings: make "engine" attribute public (b81ce4c)
  • properly export the Socket class (d65b6ee)

4.0.1 (2021-03-31)

Bug Fixes

v4.0.2

Compare Source

Bug Fixes
  • typings: make "engine" attribute public (b81ce4c)
  • properly export the Socket class (d65b6ee)

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

  • If you want to rebase/retry this PR, check this box

This PR has been generated by Mend Renovate. View repository job log here.

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/netbootxyz/webapp/pull/41 **Author:** [@renovate[bot]](https://github.com/apps/renovate) **Created:** 10/21/2023 **Status:** ✅ Merged **Merged:** 10/21/2023 **Merged by:** [@antonym](https://github.com/antonym) **Base:** `master` ← **Head:** `renovate/socket.io-packages` --- ### 📝 Commits (1) - [`84a61be`](https://github.com/netbootxyz/webapp/commit/84a61bec52774ddf54aadc5636a08a58118bcea0) Update dependency socket.io to v4.7.2 ### 📊 Changes **1 file changed** (+1 additions, -1 deletions) <details> <summary>View changed files</summary> 📝 `package.json` (+1 -1) </details> ### 📄 Description [![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [socket.io](https://togithub.com/socketio/socket.io) | [`4.0.1` -> `4.7.2`](https://renovatebot.com/diffs/npm/socket.io/4.0.1/4.7.2) | [![age](https://developer.mend.io/api/mc/badges/age/npm/socket.io/4.7.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/socket.io/4.7.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/socket.io/4.0.1/4.7.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/socket.io/4.0.1/4.7.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>socketio/socket.io (socket.io)</summary> ### [`v4.7.2`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#472-2023-08-02) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.7.1...4.7.2) ##### Bug Fixes - clean up child namespace when client is rejected in middleware ([#&#8203;4773](https://togithub.com/socketio/socket.io/issues/4773)) ([0731c0d](https://togithub.com/socketio/socket.io/commit/0731c0d2f497d5cce596ea1ec32a67c08bcccbcd)) - **webtransport:** properly handle WebTransport-only connections ([3468a19](https://togithub.com/socketio/socket.io/commit/3468a197afe87e65eb0d779fabd347fe683013ab)) - **webtransport:** add proper framing ([a306db0](https://togithub.com/socketio/engine.io/commit/a306db09e8ddb367c7d62f45fec920f979580b7c)) ##### Dependencies - [`engine.io@~6.5.2`](https://togithub.com/socketio/engine.io/releases/tag/6.5.2) ([diff](https://togithub.com/socketio/engine.io/compare/6.5.0...6.5.2)) - [`ws@~8.11.0`](https://togithub.com/websockets/ws/releases/tag/8.11.0) (no change) ### [`v4.7.1`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#471-2023-06-28) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.7.0...4.7.1) The client bundle contains a few fixes regarding the WebTransport support. ##### Dependencies - [`engine.io@~6.5.0`](https://togithub.com/socketio/engine.io/releases/tag/6.5.0) (no change) - [`ws@~8.11.0`](https://togithub.com/websockets/ws/releases/tag/8.11.0) (no change) ### [`v4.7.0`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#470-2023-06-22) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.6.2...4.7.0) ##### Bug Fixes - remove the Partial modifier from the socket.data type ([#&#8203;4740](https://togithub.com/socketio/socket.io/issues/4740)) ([e5c62ca](https://togithub.com/socketio/socket.io/commit/e5c62cad60fc7d16fbb024fd9be1d1880f4e6f5f)) ##### Features ##### Support for WebTransport The Socket.IO server can now use WebTransport as the underlying transport. WebTransport is a web API that uses the HTTP/3 protocol as a bidirectional transport. It's intended for two-way communications between a web client and an HTTP/3 server. References: - https://w3c.github.io/webtransport/ - https://developer.mozilla.org/en-US/docs/Web/API/WebTransport - https://developer.chrome.com/articles/webtransport/ Until WebTransport support lands [in Node.js](https://togithub.com/nodejs/node/issues/38478), you can use the `@fails-components/webtransport` package: ```js import { readFileSync } from "fs"; import { createServer } from "https"; import { Server } from "socket.io"; import { Http3Server } from "@&#8203;fails-components/webtransport"; // WARNING: the total length of the validity period MUST NOT exceed two weeks (https://w3c.github.io/webtransport/#custom-certificate-requirements) const cert = readFileSync("/path/to/my/cert.pem"); const key = readFileSync("/path/to/my/key.pem"); const httpsServer = createServer({ key, cert }); httpsServer.listen(3000); const io = new Server(httpsServer, { transports: ["polling", "websocket", "webtransport"] // WebTransport is not enabled by default }); const h3Server = new Http3Server({ port: 3000, host: "0.0.0.0", secret: "changeit", cert, privKey: key, }); (async () => { const stream = await h3Server.sessionStream("/socket.io/"); const sessionReader = stream.getReader(); while (true) { const { done, value } = await sessionReader.read(); if (done) { break; } io.engine.onWebTransportSession(value); } })(); h3Server.startServer(); ``` Added in [123b68c](https://togithub.com/socketio/engine.io/commit/123b68c04f9e971f59b526e0f967a488ee6b0116). ##### Client bundles with CORS headers The bundles will now have the right `Access-Control-Allow-xxx` headers. Added in [63f181c](https://togithub.com/socketio/socket.io/commit/63f181cc12cbbbf94ed40eef52d60f36a1214fbe). ##### Dependencies - [`engine.io@~6.5.0`](https://togithub.com/socketio/engine.io/releases/tag/6.5.0) ([diff](https://togithub.com/socketio/engine.io/compare/6.4.2...6.5.0)) - [`ws@~8.11.0`](https://togithub.com/websockets/ws/releases/tag/8.11.0) (no change) ### [`v4.6.2`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#462-2023-05-31) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.6.1...4.6.2) ##### Bug Fixes - **exports:** move `types` condition to the top ([#&#8203;4698](https://togithub.com/socketio/socket.io/issues/4698)) ([3d44aae](https://togithub.com/socketio/socket.io/commit/3d44aae381af38349fdb808d510d9f47a0c2507e)) ##### Dependencies - [`engine.io@~6.4.2`](https://togithub.com/socketio/engine.io/releases/tag/6.4.0) ([diff](https://togithub.com/socketio/engine.io/compare/6.4.1...6.4.2)) - [`ws@~8.11.0`](https://togithub.com/websockets/ws/releases/tag/8.11.0) (no change) ### [`v4.6.1`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#461-2023-02-20) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.6.0...4.6.1) ##### Bug Fixes - properly handle manually created dynamic namespaces ([0d0a7a2](https://togithub.com/socketio/socket.io/commit/0d0a7a22b5ff95f864216c529114b7dd41738d1e)) - **types:** fix nodenext module resolution compatibility ([#&#8203;4625](https://togithub.com/socketio/socket.io/issues/4625)) ([d0b22c6](https://togithub.com/socketio/socket.io/commit/d0b22c630208669aceb7ae013180c99ef90279b0)) ##### Dependencies - [`engine.io@~6.4.1`](https://togithub.com/socketio/engine.io/releases/tag/6.4.1) ([diff](https://togithub.com/socketio/engine.io/compare/6.4.0...6.4.1)) - [`ws@~8.11.0`](https://togithub.com/websockets/ws/releases/tag/8.11.0) (no change) ### [`v4.6.0`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#460-2023-02-07) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.5.4...4.6.0) ##### Bug Fixes - add timeout method to remote socket ([#&#8203;4558](https://togithub.com/socketio/socket.io/issues/4558)) ([0c0eb00](https://togithub.com/socketio/socket.io/commit/0c0eb0016317218c2be3641e706cfaa9bea39a2d)) - **typings:** properly type emits with timeout ([f3ada7d](https://togithub.com/socketio/socket.io/commit/f3ada7d8ccc02eeced2b9b9ac8e4bc921eb630d2)) ##### Features ##### Promise-based acknowledgements This commit adds some syntactic sugar around acknowledgements: - `emitWithAck()` ```js try { const responses = await io.timeout(1000).emitWithAck("some-event"); console.log(responses); // one response per client } catch (e) { // some clients did not acknowledge the event in the given delay } io.on("connection", async (socket) => { // without timeout const response = await socket.emitWithAck("hello", "world"); // with a specific timeout try { const response = await socket.timeout(1000).emitWithAck("hello", "world"); } catch (err) { // the client did not acknowledge the event in the given delay } }); ``` - `serverSideEmitWithAck()` ```js try { const responses = await io.timeout(1000).serverSideEmitWithAck("some-event"); console.log(responses); // one response per server (except itself) } catch (e) { // some servers did not acknowledge the event in the given delay } ``` Added in [184f3cf](https://togithub.com/socketio/socket.io/commit/184f3cf7af57acc4b0948eee307f25f8536eb6c8). ##### Connection state recovery This feature allows a client to reconnect after a temporary disconnection and restore its state: - id - rooms - data - missed packets Usage: ```js import { Server } from "socket.io"; const io = new Server({ connectionStateRecovery: { // default values maxDisconnectionDuration: 2 * 60 * 1000, skipMiddlewares: true, }, }); io.on("connection", (socket) => { console.log(socket.recovered); // whether the state was recovered or not }); ``` Here's how it works: - the server sends a session ID during the handshake (which is different from the current `id` attribute, which is public and can be freely shared) - the server also includes an offset in each packet (added at the end of the data array, for backward compatibility) - upon temporary disconnection, the server stores the client state for a given delay (implemented at the adapter level) - upon reconnection, the client sends both the session ID and the last offset it has processed, and the server tries to restore the state The in-memory adapter already supports this feature, and we will soon update the Postgres and MongoDB adapters. We will also create a new adapter based on [Redis Streams](https://redis.io/docs/data-types/streams/), which will support this feature. Added in [54d5ee0](https://togithub.com/socketio/socket.io/commit/54d5ee05a684371191e207b8089f09fc24eb5107). ##### Compatibility (for real) with Express middlewares This feature implements middlewares at the Engine.IO level, because Socket.IO middlewares are meant for namespace authorization and are not executed during a classic HTTP request/response cycle. Syntax: ```js io.engine.use((req, res, next) => { // do something next(); }); // with express-session import session from "express-session"; io.engine.use(session({ secret: "keyboard cat", resave: false, saveUninitialized: true, cookie: { secure: true } })); // with helmet import helmet from "helmet"; io.engine.use(helmet()); ``` A workaround was possible by using the allowRequest option and the "headers" event, but this feels way cleaner and works with upgrade requests too. Added in [24786e7](https://togithub.com/socketio/engine.io/commit/24786e77c5403b1c4b5a2bc84e2af06f9187f74a). ##### Error details in the disconnecting and disconnect events The `disconnect` event will now contain additional details about the disconnection reason. ```js io.on("connection", (socket) => { socket.on("disconnect", (reason, description) => { console.log(description); }); }); ``` Added in [8aa9499](https://togithub.com/socketio/socket.io/commit/8aa94991cee5518567d6254eec04b23f81510257). ##### Automatic removal of empty child namespaces This commit adds a new option, "cleanupEmptyChildNamespaces". With this option enabled (disabled by default), when a socket disconnects from a dynamic namespace and if there are no other sockets connected to it then the namespace will be cleaned up and its adapter will be closed. ```js import { createServer } from "node:http"; import { Server } from "socket.io"; const httpServer = createServer(); const io = new Server(httpServer, { cleanupEmptyChildNamespaces: true }); ``` Added in [5d9220b](https://togithub.com/socketio/socket.io/commit/5d9220b69adf73e086c27bbb63a4976b348f7c4c). ##### A new "addTrailingSlash" option The trailing slash which was added by default can now be disabled: ```js import { createServer } from "node:http"; import { Server } from "socket.io"; const httpServer = createServer(); const io = new Server(httpServer, { addTrailingSlash: false }); ``` In the example above, the clients can omit the trailing slash and use `/socket.io` instead of `/socket.io/`. Added in [d0fd474](https://togithub.com/socketio/engine.io/commit/d0fd4746afa396297f07bb62e539b0c1c4018d7c). ##### Performance Improvements - precompute the WebSocket frames when broadcasting ([da2b542](https://togithub.com/socketio/socket.io/commit/da2b54279749adc5279c9ac4742b01b36c01cff0)) ##### Dependencies - [`engine.io@~6.4.0`](https://togithub.com/socketio/engine.io/releases/tag/6.4.0) (https://github.com/socketio/engine.io/compare/6.2.1...6.4.0) - [`ws@~8.11.0`](https://togithub.com/websockets/ws/releases/tag/8.11.0) (https://github.com/websockets/ws/compare/8.2.3...8.11.0) ### [`v4.5.4`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#454-2022-11-22) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.5.3...4.5.4) This release contains a bump of: - `engine.io` in order to fix [CVE-2022-41940](https://togithub.com/socketio/engine.io/security/advisories/GHSA-r7qp-cfhv-p84w) - `socket.io-parser` in order to fix [CVE-2022-2421](https://togithub.com/advisories/GHSA-qm95-pgcg-qqfq). ##### Dependencies - [`engine.io@~6.2.1`](https://togithub.com/socketio/engine.io/releases/tag/6.2.1) ([diff](https://togithub.com/socketio/engine.io/compare/6.2.0...6.2.1)) - [`ws@~8.2.3`](https://togithub.com/websockets/ws/releases/tag/8.2.3) (no change) ### [`v4.5.3`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#453-2022-10-15) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.5.2...4.5.3) ##### Bug Fixes - **typings:** accept an HTTP2 server in the constructor ([d3d0a2d](https://togithub.com/socketio/socket.io/commit/d3d0a2d5beaff51fd145f810bcaf6914213f8a06)) - **typings:** apply types to "io.timeout(...).emit()" calls ([e357daf](https://togithub.com/socketio/socket.io/commit/e357daf5858560bc84e7e50cd36f0278d6721ea1)) ##### Dependencies - [`engine.io@~6.2.0`](https://togithub.com/socketio/engine.io/releases/tag/6.2.1) (no change) - [`ws@~8.2.3`](https://togithub.com/websockets/ws/releases/tag/8.2.3) (no change) ### [`v4.5.2`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#452-2022-09-02) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.5.1...4.5.2) ##### Bug Fixes - prevent the socket from joining a room after disconnection ([18f3fda](https://togithub.com/socketio/socket.io/commit/18f3fdab12947a9fee3e9c37cfc1da97027d1473)) - **uws:** prevent the server from crashing after upgrade ([ba497ee](https://togithub.com/socketio/socket.io/commit/ba497ee3eb52c4abf1464380d015d8c788714364)) ##### Dependencies - [`engine.io@~6.2.0`](https://togithub.com/socketio/engine.io/releases/tag/6.2.0) (no change) - [`ws@~8.2.3`](https://togithub.com/websockets/ws/releases/tag/8.2.3) (no change) ### [`v4.5.1`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#451-2022-05-17) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.5.0...4.5.1) ##### Bug Fixes - forward the local flag to the adapter when using fetchSockets() ([30430f0](https://togithub.com/socketio/socket.io/commit/30430f0985f8e7c49394543d4c84913b6a15df60)) - **typings:** add HTTPS server to accepted types ([#&#8203;4351](https://togithub.com/socketio/socket.io/issues/4351)) ([9b43c91](https://togithub.com/socketio/socket.io/commit/9b43c9167cff817c60fa29dbda2ef7cd938aff51)) ##### Dependencies - [`engine.io@~6.2.0`](https://togithub.com/socketio/engine.io/releases/tag/6.2.0) (no change) - [`ws@~8.2.3`](https://togithub.com/websockets/ws/releases/tag/8.2.3) (no change) ### [`v4.5.0`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#450-2022-04-23) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.4.1...4.5.0) ##### Bug Fixes - **typings:** ensure compatibility with TypeScript 3.x ([#&#8203;4259](https://togithub.com/socketio/socket.io/issues/4259)) ([02c87a8](https://togithub.com/socketio/socket.io/commit/02c87a85614e217b8e7b93753f315790ae9d99f6)) ##### Features ##### Catch-all listeners for outgoing packets This is similar to `onAny()`, but for outgoing packets. Syntax: ```js socket.onAnyOutgoing((event, ...args) => { console.log(event); }); ``` Added in [531104d](https://togithub.com/socketio/socket.io/commit/531104d332690138b7aab84d5583d6204132c8b4). ##### Broadcast and expect multiple acknowledgements Syntax: ```js io.timeout(1000).emit("some-event", (err, responses) => { // ... }); ``` Added in [8b20457](https://togithub.com/socketio/socket.io/commit/8b204570a94979bbec307f23ca078f30f5cf07b0). ##### `maxHttpBufferSize` value negotiation A "maxPayload" field is now included in the Engine.IO handshake, so that clients in HTTP long-polling can decide how many packets they have to send to stay under the `maxHttpBufferSize` value. This is a backward compatible change which should not mandate a new major revision of the protocol (we stay in v4), as we only add a field in the JSON-encoded handshake data: 0{"sid":"lv_VI97HAXpY6yYWAAAC","upgrades":["websocket"],"pingInterval":25000,"pingTimeout":5000,"maxPayload":1000000} Added in [088dcb4](https://togithub.com/socketio/engine.io/commit/088dcb4dff60df39785df13d0a33d3ceaa1dff38). ##### Dependencies - [`engine.io@~6.2.0`](https://togithub.com/socketio/engine.io/releases/tag/6.2.0) (https://github.com/socketio/engine.io/compare/6.1.0...6.2.0) - [`ws@~8.2.3`](https://togithub.com/websockets/ws/releases/tag/8.2.3) (no change) #### [4.4.1](https://togithub.com/socketio/socket.io/compare/4.4.0...4.4.1) (2022-01-06) ##### Bug Fixes - **types:** make `RemoteSocket.data` type safe ([#&#8203;4234](https://togithub.com/socketio/socket.io/issues/4234)) ([770ee59](https://togithub.com/socketio/socket.io/commit/770ee5949fb47c2556876c622f06c862573657d6)) - **types:** pass `SocketData` type to custom namespaces ([#&#8203;4233](https://togithub.com/socketio/socket.io/issues/4233)) ([f2b8de7](https://togithub.com/socketio/socket.io/commit/f2b8de71919e1b4d3e57f15a459972c1d1064787)) ### [`v4.4.1`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#441-2022-01-06) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.4.0...4.4.1) ##### Bug Fixes - **types:** make `RemoteSocket.data` type safe ([#&#8203;4234](https://togithub.com/socketio/socket.io/issues/4234)) ([770ee59](https://togithub.com/socketio/socket.io/commit/770ee5949fb47c2556876c622f06c862573657d6)) - **types:** pass `SocketData` type to custom namespaces ([#&#8203;4233](https://togithub.com/socketio/socket.io/issues/4233)) ([f2b8de7](https://togithub.com/socketio/socket.io/commit/f2b8de71919e1b4d3e57f15a459972c1d1064787)) ### [`v4.4.0`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#440-2021-11-18) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.3.2...4.4.0) ##### Bug Fixes - only set 'connected' to true after middleware execution ([02b0f73](https://togithub.com/socketio/socket.io/commit/02b0f73e2c64b09c72c5fbf7dc5f059557bdbe50)) ##### Features - add an implementation based on uWebSockets.js ([c0d8c5a](https://togithub.com/socketio/socket.io/commit/c0d8c5ab234d0d2bef0d0dec472973cc9662f647)) - add timeout feature ([f0ed42f](https://togithub.com/socketio/socket.io/commit/f0ed42f18cabef20ad976aeec37077b6bf3837a5)) - add type information to `socket.data` ([#&#8203;4159](https://togithub.com/socketio/socket.io/issues/4159)) ([fe8730c](https://togithub.com/socketio/socket.io/commit/fe8730ca0f15bc92d5de81cf934c89c76d6af329)) #### [4.3.2](https://togithub.com/socketio/socket.io/compare/4.3.1...4.3.2) (2021-11-08) ##### Bug Fixes - fix race condition in dynamic namespaces ([#&#8203;4137](https://togithub.com/socketio/socket.io/issues/4137)) ([9d86397](https://togithub.com/socketio/socket.io/commit/9d86397243bcbb5775a29d96e5ef03e17148a8e7)) #### [4.3.1](https://togithub.com/socketio/socket.io/compare/4.3.0...4.3.1) (2021-10-16) ##### Bug Fixes - fix server attachment ([#&#8203;4127](https://togithub.com/socketio/socket.io/issues/4127)) ([0ef2a4d](https://togithub.com/socketio/socket.io/commit/0ef2a4d02c9350aff163df9cb61aece89c4dac0f)) ### [`v4.3.2`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#432-2021-11-08) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.3.1...4.3.2) ##### Bug Fixes - fix race condition in dynamic namespaces ([#&#8203;4137](https://togithub.com/socketio/socket.io/issues/4137)) ([9d86397](https://togithub.com/socketio/socket.io/commit/9d86397243bcbb5775a29d96e5ef03e17148a8e7)) ### [`v4.3.1`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#431-2021-10-16) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.3.0...4.3.1) ##### Bug Fixes - fix server attachment ([#&#8203;4127](https://togithub.com/socketio/socket.io/issues/4127)) ([0ef2a4d](https://togithub.com/socketio/socket.io/commit/0ef2a4d02c9350aff163df9cb61aece89c4dac0f)) ### [`v4.3.0`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#430-2021-10-14) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.2.0...4.3.0) ##### Bug Fixes - **typings:** add name field to cookie option ([#&#8203;4099](https://togithub.com/socketio/socket.io/issues/4099)) ([033c5d3](https://togithub.com/socketio/socket.io/commit/033c5d399a2b985afad32c1e4b0c16d764e248cd)) - send volatile packets with binary attachments ([dc81fcf](https://togithub.com/socketio/socket.io/commit/dc81fcf461cfdbb5b34b1a5a96b84373754047d5)) ##### Features - serve ESM bundle ([60edecb](https://togithub.com/socketio/socket.io/commit/60edecb3bd33801803cdcba0aefbafa381a2abb3)) ### [`v4.2.0`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#420-2021-08-30) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.1.3...4.2.0) ##### Bug Fixes - **typings:** allow async listener in typed events ([ccfd8ca](https://togithub.com/socketio/socket.io/commit/ccfd8caba6d38b7ba6c5114bd8179346ed07671c)) ##### Features - ignore the query string when serving client JavaScript ([#&#8203;4024](https://togithub.com/socketio/socket.io/issues/4024)) ([24fee27](https://togithub.com/socketio/socket.io/commit/24fee27ba36485308f8e995879c10931532c814e)) #### [4.1.3](https://togithub.com/socketio/socket.io/compare/4.1.2...4.1.3) (2021-07-10) ##### Bug Fixes - fix io.except() method ([94e27cd](https://togithub.com/socketio/socket.io/commit/94e27cd072c8a4eeb9636f6ffbb7a21d382f36b0)) - remove x-sourcemap header ([a4dffc6](https://togithub.com/socketio/socket.io/commit/a4dffc6527f412d51a786ae5bf2e9080fe1ca63c)) #### [4.1.2](https://togithub.com/socketio/socket.io/compare/4.1.1...4.1.2) (2021-05-17) ##### Bug Fixes - **typings:** ensure compatibility with TypeScript 3.x ([0cb6ac9](https://togithub.com/socketio/socket.io/commit/0cb6ac95b49a27483b6f1b6402fa54b35f82e36f)) - ensure compatibility with previous versions of the adapter ([a2cf248](https://togithub.com/socketio/socket.io/commit/a2cf2486c366cb62293101c10520c57f6984a3fc)) #### [4.1.1](https://togithub.com/socketio/socket.io/compare/4.1.0...4.1.1) (2021-05-11) ##### Bug Fixes - **typings:** properly type server-side events ([b84ed1e](https://togithub.com/socketio/socket.io/commit/b84ed1e41c9053792caf58974c5de9395bfd509f)) - **typings:** properly type the adapter attribute ([891b187](https://togithub.com/socketio/socket.io/commit/891b1870e92d1ec38910f03bb839817e2d6be65a)) ### [`v4.1.3`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#413-2021-07-10) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.1.2...4.1.3) ##### Bug Fixes - fix io.except() method ([94e27cd](https://togithub.com/socketio/socket.io/commit/94e27cd072c8a4eeb9636f6ffbb7a21d382f36b0)) - remove x-sourcemap header ([a4dffc6](https://togithub.com/socketio/socket.io/commit/a4dffc6527f412d51a786ae5bf2e9080fe1ca63c)) ### [`v4.1.2`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#412-2021-05-17) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.1.1...4.1.2) ##### Bug Fixes - **typings:** ensure compatibility with TypeScript 3.x ([0cb6ac9](https://togithub.com/socketio/socket.io/commit/0cb6ac95b49a27483b6f1b6402fa54b35f82e36f)) - ensure compatibility with previous versions of the adapter ([a2cf248](https://togithub.com/socketio/socket.io/commit/a2cf2486c366cb62293101c10520c57f6984a3fc)) ### [`v4.1.1`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#411-2021-05-11) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.1.0...4.1.1) ##### Bug Fixes - **typings:** properly type server-side events ([b84ed1e](https://togithub.com/socketio/socket.io/commit/b84ed1e41c9053792caf58974c5de9395bfd509f)) - **typings:** properly type the adapter attribute ([891b187](https://togithub.com/socketio/socket.io/commit/891b1870e92d1ec38910f03bb839817e2d6be65a)) ### [`v4.1.0`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#410-2021-05-11) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.0.2...4.1.0) ##### Features - add support for inter-server communication ([93cce05](https://togithub.com/socketio/socket.io/commit/93cce05fb3faf91f21fa71212275c776aa161107)) - notify upon namespace creation ([499c892](https://togithub.com/socketio/socket.io/commit/499c89250d2db1ab7725ab2b74840e188c267c46)) - add a "connection_error" event ([7096e98](https://togithub.com/socketio/engine.io/commit/7096e98a02295a62c8ea2aa56461d4875887092d), from `engine.io`) - add the "initial_headers" and "headers" events ([2527543](https://togithub.com/socketio/engine.io/commit/252754353a0e88eb036ebb3082e9d6a9a5f497db), from `engine.io`) ##### Performance Improvements - add support for the "wsPreEncoded" writing option ([dc381b7](https://togithub.com/socketio/socket.io/commit/dc381b72c6b2f8172001dedd84116122e4cc95b3)) #### [4.0.2](https://togithub.com/socketio/socket.io/compare/4.0.1...4.0.2) (2021-05-06) ##### Bug Fixes - **typings:** make "engine" attribute public ([b81ce4c](https://togithub.com/socketio/socket.io/commit/b81ce4c9d0b00666361498e2ba5e0d007d5860b8)) - properly export the Socket class ([d65b6ee](https://togithub.com/socketio/socket.io/commit/d65b6ee84c8e91deb61c3c1385eb19afa196a909)) #### [4.0.1](https://togithub.com/socketio/socket.io/compare/4.0.0...4.0.1) (2021-03-31) ##### Bug Fixes - **typings:** add fallback to untyped event listener ([#&#8203;3834](https://togithub.com/socketio/socket.io/issues/3834)) ([a11152f](https://togithub.com/socketio/socket.io/commit/a11152f42b281df83409313962f60f230239c79e)) - **typings:** update return type from emit ([#&#8203;3843](https://togithub.com/socketio/socket.io/issues/3843)) ([1a72ae4](https://togithub.com/socketio/socket.io/commit/1a72ae4fe27a14cf60916f991a2c94da91d9e54a)) ### [`v4.0.2`](https://togithub.com/socketio/socket.io/blob/HEAD/CHANGELOG.md#402-2021-05-06) [Compare Source](https://togithub.com/socketio/socket.io/compare/4.0.1...4.0.2) ##### Bug Fixes - **typings:** make "engine" attribute public ([b81ce4c](https://togithub.com/socketio/socket.io/commit/b81ce4c9d0b00666361498e2ba5e0d007d5860b8)) - properly export the Socket class ([d65b6ee](https://togithub.com/socketio/socket.io/commit/d65b6ee84c8e91deb61c3c1385eb19afa196a909)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://developer.mend.io/github/netbootxyz/webapp). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xOS4yIiwidXBkYXRlZEluVmVyIjoiMzcuMTkuMiIsInRhcmdldEJyYW5jaCI6Im1hc3RlciJ9--> --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
kerem 2026-02-27 14:57:07 +03:00
Sign in to join this conversation.
No Branch/Tag specified
Branches Tags
master
renovate/alpine-3.x
renovate/ejs-5.x
renovate/codecov-codecov-action-6.x
renovate/systeminformation-5.x
renovate/readdirp-5.x
renovate/isbinaryfile-6.x
renovate/express-5.x
renovate/actions-setup-node-6.x
renovate/node-downloader-helper-2.x
renovate/isbinaryfile-5.x
fix/isbinaryfile-esm-mock
fix/nock-unhandled-error
antonym/add-dark-mode
0.7.6
0.7.5
0.7.4
0.7.3
0.7.2
0.7.1
0.7.0
0.6.9
0.6.8
0.6.7
0.6.6
0.6.5
0.6.4
0.6.3
0.6.2
0.6.1
0.6.0
0.5.3
0.5.2
0.5.1
Labels
Clear labels   
Hacktoberfest

   
bug

   
enhancement

   
no-issue-activity

   
pull-request

Mirrored from GitHub Pull Request

No labels
Hacktoberfest
bug
enhancement
no-issue-activity
pull-request
Milestone
Clear milestone
No items
No milestone
Projects
Clear projects
No items
No project
Assignees
Clear assignees
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference
starred/webapp#51
No description provided.