state_beacon_core 0.29.3

A reactive primitive and simple state managerment solution for dart.

0.29.3

• [Feat] Add ability to do optimistic update when using AsyncValue.tryCatch()

0.29.2

• Internal refactor that enables deeply nested untracked withing nested effects. This is just covers a rare edge case and should not affect any existing code.

0.29.1

• [Refactor] Internal refactor to improve performance

0.29.0

• [Breaking] toStream() now has a broadcast option that defaults to false. This is a breaking change because it changes the default behavior of toStream(). If you want to keep the old behavior, set broadcast to true.

0.28.0

• Internal refactor

0.27.0

• [Breaking] rename debugLabel to name

0.26.0

• [Breaking] beacons NO longer implements ValueListenable. Use mybeacon.toListenable() as a replacement.

Everything below was written before the state_beacon -> state_beacon_core migration

The core of state_beacon was extracted into a separate package to make it usuable in pure dart projects.

0.25.0

• [Deprecation] Beacon.createEffect. Use Beacon.effect instead.
• [Deprecation] Beacon.doBatchUpdate. Use Beacon.batch instead.
• Add reset for list,set and map beacons.
• add isEmpty getter that returns true if a lazy beacon is uninitialized.
• Internal refactor

0.24.0

• [Breaking] Convenience wrapping methods: .buffer(), .bufferTime(), .throttle() and .filter() etc no longer needs an initial value. It fetches its initial value from the target beacon if startNow is true (which is the default).

0.23.0

• [Breaking] beacon.wrap() no longer returns the wrapper instance. This is redundant as it retuned the same instance that the method was called on. Chanining can be achieved by using beacon..wrap()..wrap()

0.22.1

• Add disposeTogether option for beacon wrapping. This will dispose all wrapped beacons when the wrapping beacon is disposed and vice versa. It's set the false for manual wrapping and true when using extension methods like mybeacon.buffer(10)

0.22.0

• [Breaking] initialValue is now a named argument for all beacon classes. This doesn't affect any existing public api provided by Beacon.writable() etc. This only affects you if you are using the Beacon class directly.

0.21.0

• [Breaking] Separate idle and loading states for the isLoading getter in AsyncValue. Use isIdleOrLoading for the old behavior.
• [Fix] BufferedBeacon.reset() no longer unsubscribes from the wrapped beacon.

0.20.1

• Stacktrace is now optional in AsyncError contructor. StackTrace.current is used if it is not provided.

0.20.0

• [Feat] Add effect actions to Observer and debuglabel for effects.
• [Feat] A function can be returned from effect closures that will be called when the effect is disposed. This can be used to clean up sub effects.
• [Fix] Effects no longer do additional passes to discover new beacons when supportCOnditional is false;
• [Breaking] isNullable is no longer exposed
• [Breaking] remove reset from stream and readable beacons.
• [Breaking] remove start from derived beacon. Use late initialization instead.

0.19.2

• [Chore] Update documentation

0.19.1

• [Feat] Add .next() to all beacons that exposes the next value as a future
• [Feat] Add .buffer() that returns a [BufferedCountBeacon] that wraps this Beacon.
• [Feat] Add .bufferTime() that returns a [BufferedTimeBeacon] that wraps this Beacon.
• [Feat] Add .throttle() that returns a [ThrottledBeacon] that wraps this Beacon.
• [Feat] Add .filter() that returns a [FilteredBeacon] that wraps this Beacon.

0.19.0

• [Breaking] FamilyBeacon are cached by default

0.18.4

• [Fix] Cached family beacons are removed from cache when they are disposed

0.18.3

• StreamBeacon.reset() now sets loading state and resubscribes to the stream

0.18.2

• [Fix] batch opperations that threw errors would leave the beacon in an inconsistent state.
• [Breaking] start requests to derived beacons that were already started will now be ignored instead of throwing an error

0.18.1

• [Feature] Make beacons callable(beacon()) as an alternative to beacon.value

0.18.0

• [Breaking] remove forceSetValue from DerivedBeacon public api

0.17.1

• Make conditional listening configurable for Beacon.createEffect ,Beacon.derived and Beacon.derivedFuture

0.17.0

• Mdd debugLabel to beacons
• Add BeaconObserver and LoggingObserver classes
• Add FutureBeacon.overrideWith() to replace the internal callback
• Add AsyncValue.isData and AsyncValue.isError getters
• Add shortcuts: FutureBeacon.isData and FutureBeacon.isError and FutureBeacon.unwrapValue()
• [Breaking] AsyncValue.unwrapValue() is now AsyncValue.unwrap()
• [Breaking] Make initialValue named argument for lazy beacons
• [Breaking] Make filter a named argument for FilteredBeacon
• [Breaking] Make initialValue required for ListBeacon
• [Breaking] FutureBeacon.previousValue is no longer customized to return the previous AsyncData, use FutureBeacon.lastData instead

0.16.0

• beacon.toStream() now returns a broadcast stream
• Add lastData. isLoading and valueOrNull getters to AsyncValue
• Add optional beacon parameter to tryCatch
• Add WritableBeacon

0.15.0

• Beacon.untracked() now only hide the update/access from encompassing effects.

0.14.6

• Add tryCatch method to AsyncValue class that executes a future and returns an AsyncData or AsyncError

0.14.5

• Internal improvements

0.14.4

• Add WriteableBeacon.freeze() that converts it to a ReadableBeacon

0.14.3

• Internal refactor

0.14.2

• Add Beacon.family
• Add myBeacon.onDispose to listen to when a beacon is disposed
• Add onCancel to toSteam() extension method

0.14.1

• internal improvements

0.14.0

• undeRedo: expose canUndo,canRedo and history
• Add isDisposed property to all beacons
• Add ThrottleBeacon.setDuration to change the throttle duration

Breaking Changes

• Beacon.list no longer implements List. It only has mutating methods

0.13.9

• add `WritableBeacon.clearWrapped()`` method to dispose all currently wrapped beacons

0.13.8

• Revert change in 0.13.7

0.13.7

• Expose the internal completer on FutureBeacon. ie: myFutureBeacon.completer

0.13.6

• Minor internal refactor

0.13.5

• Minor internal improvements

0.13.4

• Minor internal refactor

0.13.3

• Internal improvements

0.13.2

• Internal improvements

0.13.1

• Internal improvements

0.13.0

• watch and observe are now methods on Beacon instead of extensions

0.12.11

• Add FilteredBeacon.hasFilter getter
• Fix previous Value in filteredBeacon filter callback

0.12.10

• Add Beacon.untracked

0.12.9

• Internal improvements

0.12.8

• Fix null assertion bug in Beacon.observe

0.12.7

• Add beacon.observe(context, callback) for performing side effects in a widget

0.12.6

• TimestampBeacon now extend ReadableBeacon

0.12.5

• Internal code refactor

0.12.4

• Internal improvements

0.12.3

• Internal fixes

0.12.2

• Add myStreamBeacon.toFuture() that exposes a StreamBeacon as a Future
• Add Beacon.streamRaw that emits unwrapped values

0.12.1

• Internal fixes

0.12.0

• Beacon.asFuture is now FutureBeacon.toFuture()

0.11.2

• Add Beacon.asFuture that exposes a FutureBeacon as a Future

0.11.1

• Mark internal methods as @protected

0.11.0

• FutureBeacon is now a base class for DefaultFutureBeacon and DerivedFutureBeacon
• Expose DerivedFutureBeacon as a FutureBeacon

0.10.2

• Add unwrapValue() method to AsyncValue class
• Keep track of the last AsyncData so it can be used in loading and error states

0.10.1

• Expose listenersCount
• Internal improvements

0.10.0

• FilteredBeacon : Make filter function nullable which allows changing/setting it after initialization

0.9.2

• Fix: refreshing logic for DerivedFutureBeacon
• Allow customization of how the old results of a future are handled in when it has be retriggered
• Add increment and decrement methods to Writable

0.9.1

• Add initialValue getter
• Customize previousValue getter for DerivedFutureBeacon to ignore loading/error states
• Fix memory leak in BufferedBeacons

0.9.0

• Roll flutter_state_beacon package into state_beacon package
• Add watch extension for use in flutter widgets
• Beacons now implement ValueListenable
• Add toValueNotifier() and toStream() extension methods

0.8.0

• Avoid throwing errors when start is called on a beacon that is already started

0.7.0

• Changed startNow to manualStart for future and derived beacons to avoid ambiguity

0.6.1

• Expose cancelOnError option for StreamBeaon

0.6.0

• Give all writable beacons a lazy variant
• Expose option to manually trigger futureBeacon execution
• Add option to manually trigger and reset derivedFutureBeacon
• Add option to manually trigger derivedBeacon
• Refactor Writable.wrap and remove redundant methods: wrapThen and wrapTransform
• Add BufferedBeacon.wrap

0.5.0

• Add AsyncIdle State and ability to manually trigger futureBeacon execution
• Add ability to do lazy starts for wrap methods

0.4.1

• Internal refactor

0.4.0

• Add WritableBeacon.set that can force update listeners

0.3.3

• Expose all Beacons

0.3.2

• Expose ReadableBeacon and WritableBeacon

0.3.1

• ThrottledBeacon: add method to change duration
• Add Writable.wrapThen
• Return dispose function for all wrap method

0.3.0

• Expose currentBuffer for BufferedCountBeacon and BufferedTimeBeacon
• Fix bug in BufferedTimeBeacon.reset()
• Add UndoRedoBeacon

0.2.1

• Add BufferedCountBeacon and BufferedTimeBeacon

0.2.0

• Fix bug with DerivedBeacons unregistering
• Notify listeners when LazyBeacon is initialized
• Add mapInPlace for ListBeacon

0.1.2

• Add Beacon.scopedWritable.

0.1.1

• Update pubspec.yaml.

0.1.0

• Initial version.