Bump socket.io from 3.1.0 to 4.1.0

[dependabot-preview]

Bumps socket.io from 3.1.0 to 4.1.0.

Release notes

Sourced from socket.io's releases.

4.1.0

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)

Links:

• Diff: socketio/socket.io@4.0.2...4.1.0
• Client release: 4.1.0
• engine.io version: ~5.1.0
• ws version: ~7.4.2

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)

... (truncated)

Changelog

Sourced from socket.io's changelog.

4.1.0 (2021-05-11)

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

• 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)

... (truncated)

Commits

• fb6b0ef chore(release): 4.1.0
• 95d9e4a test: fix randomly failing test
• 499c892 feat: notify upon namespace creation
• 93cce05 feat: add support for inter-server communication
• dc381b7 perf: add support for the "wsPreEncoded" writing option
• 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
• Additional commits viewable in compare view

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Superseded by #125.