chore(deps): [security] bump socket.io from 2.2.0 to 4.0.2

[dependabot-preview]

Bumps socket.io from 2.2.0 to 4.0.2. This update includes a security fix.

Vulnerabilities fixed

Sourced from The GitHub Security Advisory Database.

Insecure defaults due to CORS misconfiguration in socket.io The package socket.io before 2.4.0 are vulnerable to Insecure Defaults due to CORS Misconfiguration. All domains are whitelisted by default.

Affected versions: < 2.4.0

Release notes

Sourced from socket.io's releases.

4.0.2

Bug Fixes

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

Links:

• Diff: socketio/socket.io@4.0.1...4.0.2
• Client release: 4.0.2
• engine.io version: ~5.0.0
• ws version: ~7.4.2

4.0.1

Bug Fixes

• typings: add fallback to untyped event listener (#3834) (a11152f)
• typings: update return type from emit (#3843) (1a72ae4)

Links:

• Diff: socketio/socket.io@4.0.0...4.0.1
• Client release: 4.0.1
• engine.io version: ~5.0.0
• ws version: ~7.4.2

4.0.0

Blog post: https://socket.io/blog/socket-io-4-release/ Migration guide: https://socket.io/docs/v3/migrating-from-3-x-to-4-0/

Bug Fixes

• make io.to(...) immutable (ac9e8ca)

Features

• add some utility methods (b25495c)
• add support for typed events (#3822) (0107510)
• allow to exclude specific rooms when broadcasting (#3789) (7de2e87)
• allow to pass an array to io.to(...) (085d1de)

BREAKING CHANGES

• io.to(...) now returns an immutable operator

Previously, broadcasting to a given room (by calling io.to()) would mutate the io instance, which could lead to surprising behaviors, like:

io.to("room1");
</tr></table> 

... (truncated)

Changelog

Sourced from socket.io's changelog.

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

• typings: add fallback to untyped event listener (#3834) (a11152f)
• typings: update return type from emit (#3843) (1a72ae4)

4.0.0 (2021-03-10)

Bug Fixes

• make io.to(...) immutable (ac9e8ca)

Features

• add some utility methods (b25495c)
• add support for typed events (#3822) (0107510)
• allow to exclude specific rooms when broadcasting (#3789) (7de2e87)
• allow to pass an array to io.to(...) (085d1de)

3.1.2 (2021-02-26)

Bug Fixes

• ignore packets received after disconnection (494c64e)

3.1.1 (2021-02-03)

Bug Fixes

• properly parse the CONNECT packet in v2 compatibility mode (6f4bd7f)
• typings: add return types and general-case overload signatures (#3776) (9e8f288)
• typings: update the types of "query", "auth" and "headers" (4f2e9a7)

... (truncated)

Commits

• 9fff034 chore(release): 4.0.2
• b81ce4c fix(typings): make "engine" attribute public
• d65b6ee fix: properly export the Socket class
• 3665aad docs(examples): basic CRUD application
• 1faa7e3 chore(release): 4.0.1
• a11152f fix(typings): add fallback to untyped event listener (#3834)
• 259f297 docs(examples): remove unnecessary type annotations (#3855)
• b4ae8d2 docs(examples): update all examples to Socket.IO v4
• 64be1c9 docs(examples): fix chat example (#3787)
• 1a72ae4 fix(typings): update return type from emit (#3843)
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #319.