Bump engine.io and socket.io

[dependabot]

Bumps engine.io to 6.4.2 and updates ancestor dependency socket.io. These dependencies need to be updated together.

Updates engine.io from 6.2.1 to 6.4.2

Release notes

Sourced from engine.io's releases.

6.4.2

⚠️ This release contains an important security fix ⚠️

A malicious client could send a specially crafted HTTP request, triggering an uncaught exception and killing the Node.js process:

TypeError: Cannot read properties of undefined (reading 'handlesUpgrades')
  at Server.onWebSocket (build/server.js:515:67)

Please upgrade as soon as possible.

Bug Fixes

• include error handling for Express middlewares (#674) (9395782)
• prevent crash when provided with an invalid query param (fc480b4)
• typings: make clientsCount public (#675) (bd6d471)
• uws: prevent crash when using with middlewares (8b22162)

Credits

Huge thanks to @​tyilo and @​cieldeville for helping!

Links

• Diff: socketio/engine.io@6.4.1...6.4.2
• Client release: -
• ws version: ~8.11.0 (no change)

6.4.1

This release contains 6e78489, which exports the BaseServer class in order to restore the compatibility with the nodenext module resolution strategy of TypeScript.

Reference: https://www.typescriptlang.org/tsconfig/#moduleResolution

Related: socketio/socket.io#4621

Links

• Diff: socketio/engine.io@6.4.0...6.4.1
• Client release: -
• ws version: ~8.11.0 (no change)

6.4.0

Features

• add support for Express middlewares (24786e7)

This commit 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.

... (truncated)

Changelog

Sourced from engine.io's changelog.

6.4.2 (2023-05-02)

⚠️ This release contains an important security fix ⚠️

A malicious client could send a specially crafted HTTP request, triggering an uncaught exception and killing the Node.js process:

TypeError: Cannot read properties of undefined (reading 'handlesUpgrades')
  at Server.onWebSocket (build/server.js:515:67)

Please upgrade as soon as possible.

Bug Fixes

• include error handling for Express middlewares (#674) (9395782)
• prevent crash when provided with an invalid query param (fc480b4)
• typings: make clientsCount public (#675) (bd6d471)
• uws: prevent crash when using with middlewares (8b22162)

Credits

Huge thanks to @​tyilo and @​cieldeville for helping!

Dependencies

• ws@~8.11.0 (no change)

6.4.1 (2023-02-20)

This release contains 6e78489, which exports the BaseServer class in order to restore the compatibility with the nodenext module resolution strategy of TypeScript.

Reference: https://www.typescriptlang.org/tsconfig/#moduleResolution

Related: socketio/socket.io#4621

Dependencies

• ws@~8.11.0 (no change)

6.4.0 (2023-02-06)

... (truncated)

Commits

• 95e2153 chore(release): 6.4.2
• fc480b4 fix: prevent crash when provided with an invalid query param
• 0141951 refactor(types): ensure compatibility with Express middlewares
• 8b22162 fix(uws): prevent crash when using with middlewares
• 9395782 fix: include error handling for Express middlewares (#674)
• 911d0e3 refactor: return HTTP 400 upon invalid request overlap
• bd6d471 fix(typings): make clientsCount public (#675)
• 7033c0e chore(release): 6.4.1
• 6e78489 refactor: export BaseServer class (#669)
• 535b068 docs: add upgrade event in the documentation
• Additional commits viewable in compare view

Updates socket.io from 4.5.4 to 4.6.2

Release notes

Sourced from socket.io's releases.

4.6.2

Bug Fixes

• exports: move types condition to the top (#4698) (3d44aae)

Links

• Diff: socketio/socket.io@4.6.1...4.6.2
• Client release: 4.6.2
• engine.io@~6.4.2 (diff)
• ws@~8.11.0 (no change)

4.6.1

Bug Fixes

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

Links

• Diff: socketio/socket.io@4.6.0...4.6.1
• Client release: 4.6.1
• engine.io@~6.4.1 (diff)
• ws@~8.11.0 (no change)

4.6.0

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
</tr></table>

... (truncated)

Changelog

Sourced from socket.io's changelog.

4.6.2 (2023-05-31)

Bug Fixes

• exports: move types condition to the top (#4698) (3d44aae)

Dependencies

• engine.io@~6.4.2 (diff)
• ws@~8.11.0 (no change)

4.6.1 (2023-02-20)

Bug Fixes

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

Dependencies

• engine.io@~6.4.1 (diff)
• ws@~8.11.0 (no change)

4.6.0 (2023-02-07)

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 {
</tr></table> 

... (truncated)

Commits

• faf914c chore(release): 4.6.2
• 15af22f refactor: add a noop handler for the error event
• d365894 chore: bump socket.io-parser to version 4.2.3
• 12b0de4 chore: bump engine.io to version 6.4.2
• 3d44aae fix(exports): move types condition to the top (#4698)
• cbf0362 docs(examples): bump dependencies for the private messaging example
• 59280da docs(examples): update examples to docker compose v2
• 50a4d37 docs(changelog): add version of transitive dependencies
• 6458b2b docs(example): basic WebSocket-only client
• b56da8a docs(examples): upgrade to React 18
• Additional commits viewable in compare view

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