AI Changelog

New Features

Observable: The Observable.create method is removed, encouraging the use of new Observable for creating observables.
Promise Handling: The toPromise method is removed from Observable. You can now use firstValueFrom and lastValueFrom as alternatives.
Subscription Management: The Subscription class now allows for idempotent addition and removal of teardown functions, improving performance when managing subscriptions.
Deprecated Functions: The empty() and never() functions are removed. Use EMPTY and NEVER instead for similar functionality.
Notification Handling: The deprecated Notification class is removed, streamlining the library's API.
Promise Configuration: The config.Promise injection point is removed, requiring users to set a global Promise if needed.
Error Handling: The useDeprecatedSynchronousErrorHandling feature is removed, simplifying error management in observables.
Next Context: The useDeprecatedNextContext is no longer available, promoting a cleaner API.
Subscription Type: The SubscribableOrPromise type is removed, simplifying type definitions.

Subscription Performance: The performance of removing teardowns from subscriptions is improved, making it faster and more efficient.

Fix the issue where schedulers would error during rescheduling and unsubscribing, ensuring smoother operation during flushes.
Fix the handling of slow WebSocket closures, ensuring that close events are managed correctly even when they occur after new WebSocket connections are opened.
Fix the forEach method to properly unsubscribe after an error occurs in the next handler, enhancing reliability.
Fix type handling in takeWhile to ensure proper Boolean constructor types are used, improving type safety.

Observable: The Observable.create method is removed, encouraging the use of new Observable for creating observables.
Promise Handling: The toPromise method is removed from Observable. You can now use firstValueFrom and lastValueFrom as alternatives.
Subscription Management: The Subscription class now allows for idempotent addition and removal of teardown functions, improving performance when managing subscriptions.
Deprecated Functions: The empty() and never() functions are removed. Use EMPTY and NEVER instead for similar functionality.
Notification Handling: The deprecated Notification class is removed, streamlining the library's API.
Promise Configuration: The config.Promise injection point is removed, requiring users to set a global Promise if needed.
Error Handling: The useDeprecatedSynchronousErrorHandling feature is removed, simplifying error management in observables.
Next Context: The useDeprecatedNextContext is no longer available, promoting a cleaner API.
Subscription Type: The SubscribableOrPromise type is removed, simplifying type definitions.

Subscription Performance: The performance of removing teardowns from subscriptions is improved, making it faster and more efficient.

Fix the issue where schedulers would error during rescheduling and unsubscribing, ensuring smoother operation during flushes.
Fix the handling of slow WebSocket closures, ensuring that close events are managed correctly even when they occur after new WebSocket connections are opened.
Fix the forEach method to properly unsubscribe after an error occurs in the next handler, enhancing reliability.
Fix type handling in takeWhile to ensure proper Boolean constructor types are used, improving type safety.