fix(socket.io): prevent multiple listeners for same socket on disconn… #12188
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…ect event
PR Checklist
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PR Type
Fixed the issue of creating multiple listeners for the 'disconnect' event. Implemented a Map to store disconnect$ Observables for each socket. If disconnect$ is not available for the socket, a new Observable is created and stored.
What is the current behavior?
Previously, the io-adapter was creating multiple listeners for the 'disconnect' event, which was causing memory leaks.
Issue Number: 7249
What is the new behavior?
Now, the io-adapter creates only one listener for the 'disconnect' event, thereby eliminating the memory leaks.
Does this PR introduce a breaking change?
Other information