Reactter #

8.0.0 #

Enhancements #

Add Reactter devtools extension.
Add Rt.addObserver and Rt.removeObserver methods to manage the observers.
Add RtStateObserver class to monitor the lifecycle of state(onStateCreated, onStateBound, onStateUnbound, onStateUpdated and onStateDisposed).
Add RtDependencyObserver class to monitor the lifecycle of dependency(onDependencyRegistered, onDependencyCreated, onDependencyMounted, onDependencyUnmounted, onDependencyDeleted, onDependencyUnregistered and onDependencyFailed).
Add Rt.initializeLogger to initialize the Reactter logger.
Add Rt.initializeDevTools to initialize the devtools for observing the states and dependencies.
Add debugLabel and debugInfo to states and hooks to get info for debugging.
Add RtContextMixin mixin to provide access to the Rt instance.
Add RtState abstract class to implement the base logic of the state.
Add Rt.registerState method to create a new state.
Add Rt.getRefAt to get the reference of dependency created.
Add initHook method to RtHook to call when hook is created.
Add cancel method to UseAsyncState to cancel current method.
Update batch and untracked methods to support asynchronous callbacks.
Enhance event handling and notifier logic for improved stability and performance.
Enhance state management and error handling.
Add dependency mode to RtComponent.
Enhance dependency management to ensure to re-build when is detected changes while building.

Breakings #

Remove Reactter, use Rt instead.
Remove ReactterStateImpl and RtStateImpl, use RtState instead.
Replace UseAsyncStateStatus.standby to UseAsyncStateStatus.idle.
Rename DispatchEffect to AutoDispatchEffect.
Move asyncFunction to the first parameter of UseAsyncState and UseAsyncState.withArg.
Remove Rt.isRegistered, use Rt.isActive instead.
Remove Rt.getInstanceManageMode, use Rt.getDependencyMode instead.
Remove InstanceManageMode, use DependencyMode instead.
Remove Lifecycle.initialized, use Lifecycle.created instead.
Remove Lifecycle.destroyed, use Lifecycle.deleted instead.
Replace LifecycleObserver to RtDependencyLifecycle.
Remove LifecycleObserver.onInitialized, use RtDependencyLifecycle.onCreated instead.
Remove ReactterInstance and ReactterDependency, use RtDependency instead.
Remove ReactterHook, use RtHook instead.
Remove ReactterInterface, use RtInterface instead.
Remove RtState.refresh, use RtState.notify instead.
Remove UseInstance, use UseDependency instead.
Remove ReactterAction, use RtAction instead.
Remove ReactterActionCallable, use RtActionCallable instead.
Remove MemoInterceptors, use MultiMemoInterceptor instead.
Remove AsyncMemoSafe, use MemoSafeAsyncInterceptor instead.
Remove TemporaryCacheMemo, use MemoTemporaryCacheInterceptor instead.
Remove MemoInterceptorWrapper, use MemoWrapperInterceptor instead.
Remove Obj.
Remove init property from RtProvider, use RtProvider.init instead.
Remove ReactterComponent, use RtComponent instead.
Remove ReactterConsumer, use RtConsumer instead.
Remove ReactterProvider, use RtProvider instead.
Remove ReactterProviders, use RtMultiProvider instead.
Remove ReactterScope, use RtScope instead.
Remove ReactterWatcher, use RtSignalWatcher instead.
Remove ReactterDependencyNotFoundException, use RtDependencyNotFoundException instead.
Remove ReactterScopeNotFoundException, use RtScopeNotFoundException instead.

Fixes #

Fix bug in UseEffect causing dependencies to not be unwatched.
Fix to show the correct dependency mode in the logger of the Rt.register method.
Fix nested Rt.batch method to work correctly.
Add error handling listeners and continue to next listeners in Notifier class.
Fix to propagate state param to boundInstance.
Remove listeners correctly from single-use listeners and handle null cases.

Internal #

Add StateObserver test.
Rename some variables to use consistent naming convention.
Update UseDependency to support id parameter in tests.
Update annotated markdown references for clarity.
Add Reactter devtools extension and configuration files.
Rearrange arguments in UseAsyncState constructor.
Simplify the UseReducer implementation.
Add observer support for nested state updates.
Allow communication between application and devtools extension.
Add IContext interface class to represent the current context what the application is running in.
Replace StateBase to RtState interface.
Separate logic of EventNotifier to Notifier class.
Restructure the framework and core classes.
Update RtWatcher to extend RtScope and refactor code.
Update examples to use new features.
Improve dispose logic in RtState and UseDependency.
Update hook registration and state attachment logic.
Improve null listener handling in Notifier class.
Improve dispose, register and notify logic of state.
Support asynchronous callbacks in untracked and batch methods and add test for it.
Simplify dependency listener callbacks and improve state management checks.
Clean up exports, remove deprecated code, and improve event handling.
Add tests for dependency state watching and useEffect disposal.
Update exports to improve clarity and remove hidden types.
Enhance autoBinding method to accept an optional bound instance; improve state binding logic.
Enhance test coverage by adding error handling, debug label, and debug info tests for various components.
Update dependencies and version for reactter package.
Improve test command for better coverage.
Update dependency references to use objects instead of hashcodes.
Update mount and unmount logic in ProviderElement.
Add constants for release, profile, debug, web modes.
Update dependency handling and improve widget lifecycle management.
Enhance provider and scope implementations with improved type safety and instance management.

7.3.1 #

Fixes #

fix: Update RtComponentWidget typedef to ReactterComponent.

7.3.0 #

Breakings #

refactor(core, test): Deprecate isRegistered method and replace it with isActive to use a right concept.
- Deprecated Rt.isRegistered, use Rt.isActive instead.
refactor: Deprecate Obj class, and extension methods toSignal and toObj.
- Obj class, and extension methods toSignal and toObj will be removed, consider removing them permanently.
refactor: Update references to use Rt instead of Reactter.
- Deprecate Reactter, use Rt instead.
refactor: Update references to use RtState instead of ReactterState.
- Deprecate ReactterState, use RtState instead.
- Deprecate ReactterStateImpl, use RtStateImpl instead.
refactor: Update references to use RtHook instead of ReactterHook.
- Deprecate ReactterHook, use RtHook instead.
refactor: Update references to use RtDependency instead of ReactterDependency.
- Deprecate ReactterDependency, use RtDependency instead.
- Deprecate ReactterDependencyNotFoundException, use RtDependencyNotFoundException instead.
refactor: Update references to use RtAction instead of ReactterAction and RtActionCallable instead of ReactterActionCallable.
- Deprecate ReactterAction, use RtAction instead.
- Deprecate ReactterActionCallable, use RtActionCallable instead.
refactor: Update memo interceptors to use more descriptive names.
- Deprecate MemoInterceptors, use MultiMemoInterceptor instead.
- Deprecate AsyncMemoSafe , use MemoSafeAsyncInterceptor instead.
- Deprecate TemporaryCacheMemo, use MemoTemporaryCacheInterceptor instead.
- Deprecate MemoInterceptorWrapper, use MemoWrapperInterceptor instead.
refactor: Update widget references to use RtSignalWatcher instead of ReactterWatcher.
- Deprecate ReactterWatcher, use RtSignalWatcher instead.
refactor: Update references to use RtSelector instead of ReactterSelector.
- Deprecate ReactterSelector, use RtSelector instead.
refactor: Update references to use RtScope instead of ReactterScope.
- Deprecate ReactterScope, use RtScope instead.
- Deprecate ReactterScopeNotFoundException, use RtScopeNotFoundException instead.
refactor: Update references to use RtMultiProvider instead of ReactterProviders.
- Deprecate ReactterProviders, use RtMultiProvider instead.
refactor: Update references to use RtProvider instead of ReactterProvider.
- Deprecated ReactterProvider, use RtProvider instead.
refactor: Update references to use RtConsumer instead of ReactterConsumer.
- Deprecate ReactterConsumer, use RtConsumer instead.
refactor: Update references to use RtComponent instead of ReactterComponent.
- Deprecate ReactterComponent, use RtComponent instead.

Enhancements #

feat(extensions): Add id parameter to watch method.
feat(widgets): Add the RtWatcher widget. It's a experimental widget for watching state and rebuilding when the state watched changes.

Fixes #

refactor: Remove unused id parameter in ProvideImpl and RtScope.contextOf.

Internal #

refactor: Rename files and classes to use consistent naming convention.

7.2.0 #

Breakings #

refactor(core,hooks,test): Deprecate and replace some enums and methods on Lifecycle to use the right concept.
- Deprecated Lifecycle.initialized, use Lifecycle.created instead.
- Deprecated Lifecycle.destroyed, use Lifecycle.deleted instead.
- Deprecated onInitialized method of LifecycleObserver, use onCreated method instead.
- Deprecated onDestroyed method of LifecycleObserver, use onDeleted method instead.
refactor(widgets): Update ReactterProvider to use ReactterProvider.init constructor instead of init property.
- Deprecated init property of ReactterProvider, use ReactterProvider.init instead.

Enhancements #

feat(core): Add Reactter.hasRegister method to check if the dependency is registered in Reactter.
refactor(framework): Improve lazy loading performance in ProviderImpl, update implementation to reduce unnecessary checks and streamline widget rendering.

Fixes #

fix(core): Prevent all ReactterDependency events from being deleted after deregistering a dependency.
- Update offAll method in EventHandler to support generic removal.
fix(hooks): Ensure that the callback is executed by the dependencies of UseEffect.
refactor(hooks): Improve error handling in UseEffect.

Internal #

refactor(core,framework,hooks): Update dependencyInjection getter names in Reactter codebase.
refactor(framework,test): Rename reactter_instance to reactter_dependency and fix imports and exports.
doc(hooks): Update UseReducer and UseState documentation to improve clarity and consistency.
test(core,hooks): Rename some files and update the descriptions.
test(core): Add Reactter.hasRegister test.
refactor: Remove unnecessary 'late' modifier in TestController.
test: Add comparable test cases for Args.
refactor: 📝 Improve some comments and documentation for clarity and consistency.
test: 📝 Update the descriptions of some test for clarity and consistency.
test(widgets): Add test case for nullish dependency obtained from context.
test(widgets): Add test case for getting dependency form ReactterProvider siblings.
refactor: Resolve lints and formatting issues.

7.1.0 #

Breakings #

refactor(core,framework,hooks,test): Deprecate and replace some classes and methods to use the right concept.
- Deprecated UseInstance hook, use UseDependency hook instead.
- Deprecated InstanceManageMode enum, use DependencyMode enum instead.
- Deprecated ReactterInstance class, use ReactterDependency class instead.
- Deprecated getInstanceManageMode method, use getDependencyMode method instead.

Internal #

refactor(core,framework,hooks,test): Deprecate and replace some classes and methods to use the right concept.
- Renamed InstanceManager class to DependencyInjection.
- Renamed EventManager class to EventHandler.
- Renamed StateManager class to StateManagement.

7.0.1 #

Internal #

test: Refactor and structure examples.
doc: Update ReactterWatcher builder comments for clarity.

7.0.0 #

Enhancements #

feat(core, framework): Add Reactter.batch and Reactter.untracked methods.
- Reactter.batch hepls to execute the given callback function within a batch operation. A batch operation allows multiple state changes to be grouped together, ensuring that any associated side effects are only triggered once, improving performance and reducing unnecessary re-renders.
- Reactter.untracked hepls to execute the given callback function without tracking any state changes. This means that any state changes that occur inside the callback function will not trigger any side effects.
refactor(framework): Refactor lifecycle event handling and add lifecycle observer interface.
- Add LifecycleObserver inteface for event handling of the instance.
- Add didUnmount lifecycle.
refactor(core, framework, types): Add LogLevel enum and update defaultLogWriterCallback signature.
refactor(hooks): Improve UseEffect performance and readability.
- Add UseEffect.runOnInit constructor to execute callback effect on initialization.
feat(framework, widgets): Add ReactterProvider.lazy constructor for lazy instance initialization.
refactor(widgets): Add idproperty to ReactterComponent for debugging information.

Breakings #

refactor(extensions, hooks, objs, signals): Remove features deprecated.
- Remove List<ReactterState>.when, use context.select or UseCompute instead.
- Remove UseContext, use UseInstance instead.
- Remove UseEvent, use event shortcuts instead.
- Remove initialState and reset from UseState.
- Remove .obj, use Obj class instead.
- Remove .signal, use Signal class instead.
refactor(framework, widgets, test): Change the position of InstanceContextBuilder(InstanceChildBuilder now) arguments.
- Move context to first argument on InstanceContextBuilder(InstanceChildBuilder now).
- Adapt the InstanceContextBuilder(InstanceChildBuilder now) of ReactterComponent, ReactterConsumer and ReactterProvider widgets.
refactor(core, hooks): Rename attachTo to bind, detachInstance to unbind and instanceAttached to instanceBinded.
refactor(hooks): Improve UseEffect performance and readability.
- Remove context argument from UseEffect. It is no longer useful. Can use bind method instead.

Fixes #

fix(obj): Fix equality comparison in ObjBase class.
fix(core): Resolve event for both types(instanceRef, instanceObj) and log event error.
fix(core): Find the instance registered by the instance manager when searching for the extended class.
refactor(core): Fix out-of-bounds index on getHashCodeRefAt method.

Internal #

refactor(framework, widgets, test): Change the position of InstanceContextBuilder(InstanceChildBuilder now) arguments.
- Adjust the tests about ReactterComponent, ReactterConsumer and ReactterProvider widgets.
- Adjust the documentation about ReactterComponent, ReactterConsumer and ReactterProvider widgets.
refactor(framework, widgets, test): Improve framework structure and simplify the ReactterProvider code.
- Remove Reactter prefix of the framework classes.
- Add ProviderBase, ProviderImpl, ProviderElement and ProviderRef class.
- Rename InstanceContextBuilder to InstanceChildBuilder and InstanceValueBuilder to InstanceValueChildBuilder.
- Add ChildBuilder type.
- Add Reactter.getHashCodeRef method.
refactor: Refactor file structure and imports.
refactor(core, framework, hooks, signal): Rename variables of ReactterZone and improve ReactterState implementation.
refactor(test): Add lazyState, untracked and batch tests.
refactor(core, test): Fix lifecycle event handling and add lifecycle_observer test.
refactor(core, framework, test): Refactor event manager and remove unused code for 100% coverage.
refactor(core, framework): Add BindingZone class and update references.
fix(core): Fix generic type constraint in _getInstanceRef method.
refactor(core): Refactor event handling logic and optimize listener removal.
test(core, hooks): Add tests for signal usage on instance and binding to another instance.
test(widgets): Add ReactterProvider.lazy tests, update ReactterComponent tests and add LifecycleObserver to TestController.
fix(example): Update dependencies and fix code formatting on examples.

6.2.0 #

Breakings #

refactor: Deprecate .signal and .obj extensions, use Signal and Obj class instead.

Internal #

doc: Improve README.
fix(example): Reset doneCount when clear todo completed.

6.1.0 #

Enhancements #

feat(framework, widgets, extensions): Add ReactterSelector widget and context.select method extension.
- ReactterSelector and context.select help to control the rebuilding of widget tree using a Selector methods that allows to select a state specific for listening, and return a computed value.
feat(widgets): Add ReactterScope Widget. If ReactterProvider.contextOf doesn't have a type defined, use ReactterScope to work correctly.

Breakings #

perf(framework): Remove updateAsync from ReactterHook and ReactterState.
perf(framework): Remove emitAsync from ReactterEventManager.
refactor(extensions): Deprecate List<ReactterState>.when, use context.select or UseCompute instead.

Fixes #

fix(widgets): Notify ReactterWatcher has changed when available.
fix(framework): Remove UseWen asynchronously when call markNeedsNotifyDependents through its changes.

Internal #

perf(framework): Add ReactterNotifier to manage events.
refactor(widgets): Improve ReactterProvider code.
perf(extensions, framework, widgets): Improve performance of context.watch.
refactor(types): Add WatchState and SelectComputeValue types.
refactor(framework): Improve message error about notifyListeners of ReactterNotifier.
feat(framework, widgets, extensions): Improve managing dependency.
test(framework, widgets, hooks): Fix some part for test coverage.
test: Add context.select and ReactterSelector test.
doc: Fix some code documentation.
refactor(example): Improve api example.
doc: Add documention about new features.

6.0.2 #

Fixes #

fix(signal): Add missing getters(first, last, and length) to Signal of list type.

6.0.0 #

Enhancements #

feat(args): Implement generic arguments.
- Add the Args class which represent one or more arguments.
- Add the Args1, Args2 and Args3 classes which represent one, two and three arguments respectively.
- Add the types ArgsX2 and ArgsX3 which represent Args2 and Args3 with the same arguments type.
- Add ary methods for converting Function to Function with generic arguments.
feat(memo): Implement the Memo class. It's used for memoizing values returned by a calcutate function.
feat(memo): Add MemoInterceptors, MemoInterceptor and MemoInterceptorWrapper for intercepting and handling various events during the memoization process.
feat(memo): Add AsyncMemoSafe for removing the memoized value if its futures that throw an error when executed.
feat(memo): Add TemporaryCacheMemo for removing memoized values from the cache after a specified duration.
feat(framework, widgets):Improve ReactterInstanceManager and ReactterInstance.
- Add ref parameter to Reactter.get.
- Add Reactter.destory.
- Add InstanceManageMode.builder, InstanceManageMode.factory and InstanceManageMode.singleton enums. These types represent different ways of creating and managing instances.
- Add Reactter.getInstanceManageMode method for getting the instance type of the instance specified.
- Add Reactter.isRegistered method for check if an instance is registered in Reactter.
- Add Reactter.lazyBuilder, Reactter.lazyFactory, Reactter.lazySingleton methods to register a builder function to create a new instance in one of the different types.
- Add Reactter.builder, Reactter.factory, Reactter.singleton methods to create a new instance in one of the different types.
- Add type property to ReactterProvider.
feat(hooks): Improve UseInstance hook.
- Add UseInstance.register constructor for registering the builder function when it instantiated.
- Add UseInstance.create constructor to create an instancia when it instantiated.
- Add UseInstance.get constructor to create and/or get an instancia when it instantiated.
- Add UseInstance.lazyBuilder, UseInstance.lazyFactory, UseInstance.lazySingleton factories to register a builder function to create a new instance in one of the different types when it instantiated.
- Add UseInstance.builder, UseInstance.factory, UseInstance.singleton factories to create a new instance in one of the different types when it instantiated.

Breakings #

refactor(framework): Replace Reactter.instanceOf to Reactter.find.
refactor(framework): Change builder parameter of Reactter.register and Reactter.create to positional parameter.
refactor(hooks): Add UseAsyncState.withArg for using UseAsyncState with Args.
- Now, the resolve method of UseAsyncState is used without arguments. Replace with UseAsyncState.withArg. Its resolve method allows to use arguments.
refactor(hooks, example): Deprecate UseState.initial and UseState.reset.
- Avoid using it.
refactor(hooks): Deprecate UseEvent hook.
- Use event shortcuts instead.
refactor(hooks, test): Deprecate UseContext hook.
- Use manage instances shortcuts or UseInstance instead.
refactor(framework): The Reactter.unregister couldn't deregister the instance builder when the instance is active.
refactor(framework): Rename Reactter.dispose to Reactter.offAll.
refactor(types): Rename ContextBuilder to InstanceBuilder and InstanceBuilder to InstanceContextBuilder.
reactor(framework): Rename Reactter.lazy to Reactter.lazyState.

Internal #

refactor(framework, hooks, test): Improve code structure and how to attach an instance to states using ReactterZone and structure code of ReactterState.
refactor(example): Improve examples using the new features.
test(framework, widgets, hooks): Add some tests about ReactterInstanceManager, ReactterInstance, UseInstance
test(framework): Improve tests.
test(framework): Add Reactter.destroy test.
test(memo): Add Memo and MemoInterceptor test.
test(args): Add Args test.
test(hooks): Add UseAsyncState.withArg test.
test(hooks): Add UseInstance test.
fix(test): Fix grammar of test description.

5.1.2 #

Fixes #

refactor(hooks): Add const to ReactterAction and ReactterActionCallable.

Internal #

doc: Change ROADMAP.
refactor(example): Improve code and fix some issues.
refactor(example): Remove const keyword for zapp compatibility.

5.1.1 #

Fixes #

fix(hooks): Don't attach instance when UseEffect doesn't have context.

5.1.0 #

Enhancements #

feat(framework): Implement hook register.
- Add hook register logic for attaching ReactterState defined into ReactterHook.
- Refactor hooks to implement hook register.
feat(framework): Add lazy method and make isInstanceBuilding variable as public.
feat(extensions): Add ReactterStateListExtension with when method.
feat(hooks): Add UseCompute hook.
feat(widget, test): Add ReactterConsumer widget.

Internal #

build(example): Use reactter_lint.
build(widgets): Remove unnecesary import.
doc: Fix ReactterInstanceNotFoundException documentation.
refactor(framework): Export ReactterInstance.
doc(example): Add and remove some concepts from main.
refactor(example): Remove late keyword form some hooks.
refactor(example): Implement play and stop animation.
refactor(framework): Rename _RegisterHook to HookRegister.
test: Add ReactterStateListExtension test and other adjustments.
refactor(widgets): Make ReactterConsumer.builder required.
fix(framework): Add instance attached validation before UseCompute is disposed.
refactor(extensions): Use UseCompute type on when method.
test: Add UseCompute test and other adjustments.
build(example): Change folder structure.
build: Change folder structure for flutter_reactter package.
- Move all files to src.
- Rename ReactterTypes to types.
- engine was separated into extensions, framework and types.
- Change folder structure of test.
build: Change folder structure for reactter package.
- Move all files to src.
- Rename ReactterTypes to types.
- core was separated into framework, objs, signals, lifecycle, types.
- Change folder structure of test.
refactor(core, widgets): Implement Reactter event to Signal generic.
- Remove ReactterSignalProxy.
- Move Obj, Signal to other folder.
- Refactor ReactterWatcher to the new changes.
refactor(core): Remove ReactterNotifyManager.
- ReactterNotifyManager is no longer used, all its methods were moved to ReactterState.
- Lifecycle enum was move to new file(lifecycle.dart).

5.0.1 #

Internal #

fix(test): Change dependencies for test coverage.
fix(test): Fix some info about code validator.

5.0.0 #

Breakings #

refactor(engine, widgets, core, hooks, test): Delete ReactterContext and ReactterHookManager and remove all about it.
refactor(widgets, test): Replace ReactterContextNotFoundException to ReactterInstanceNotFoundException.
refactor(widgets, test): Remove listenAllHooks property from ReactterComponent, use listenAll.
refactor(widgets, test): Remove listenHooks property from ReactterComponent and ReactterProvider.contextOf, use listenStates.
refactor(hooks, test): Remove context property from UseAsyncState, UseContext, UseEvent, UseReducer and UseState.
refactor(hooks, test): Remove type ReactterAction, type is String.
refactor(core, widgets, test): Delete ReactterBuilder and ReactterScope, replace to build, StatelessWidget, StatefulWidget or any Widget that expose BuildContext.

Enhancements #

feat(core): Add attachTo, detachTo and createState methods to ReactterState.

Fixes #

refactor(core): Fix hasListener no depend of ReactterNotifyManager.

Internal #

refactor, doc(example): Adjust to new changes.
doc: Change documentation to better readability and adjut to new changes.

4.1.2 #

Internal #

build: Move examples folder to packages/flutter_reactter/example.

4.1.1 #

Fixes #

fix(core): Fix predispose all hook states.

Internal #

refactor(example): Minor changes in some examples.
refactor(example): Improve code and design of tree example.
refactor(example): Improve code of calculator example.
refactor(example): Improve code of animation example.
doc: Add link to examples using zapp

4.1.0 #

Enhancements #

perf(core): Improve performance for changing states.
perf(engine): Improve management for context dependencies.

Fixes #

fix(core): Remove the callbacks of one events when the instance will be disposed.

Internal #

refactor(example): Improve examples and fix some bugs.
doc: Fix documentation.

4.0.0 #

Enhancements #

feat(core): Add Obj.
feat(core): Add Signal.
feat(core): Add ReactterSignalProxy mixin.
feat(core): Add ReactterNotifyManager mixin.
feat(core): Add ReactterState mixin.
refactor(core,hooks): Manage event separate from UseEvent hook.
perf(core): Improve to manage instances.
perf(core): Improve to manage state.
perf(widgets,core): Improve performance on ReactterProvider. Now there is no need to use ReactterComponent or ReactterBuilder. The instance can be accessed directly from the context(BuildContext) and just the part belonging to the context is re-built.
feat(widgets): Add ReactterWatcher. You can use the Signal variable in ReactterWatcher and react when it changed for ReactterWatcher's widgets rebuild.

Breakings #

refactor(core): Remove typedef innecesary.
refactor(hooks): Fix dispose of UseContext and UseEffect.
build(widgets): Mark ReactterScope as deprecated. Use any Widget that exposes the BuildContext like Build, StatelessWidget or StatefulWidget instead.
build(widgets): Mark listenHooks and listenAllHooks as deprecated. Use listenStates and listenAll instead.
refactor(widgets): Remove onInit from ReactteProvider and ReactterComponent.
refactor(widget): Add ReactterContext argument in builder of ReactterProvider.

Fixes #

fix(core): Don't allow increasing listeners count, if event don't exist.
fix(widgets): Clear previous signals saved.
fix(core): Remove one callback using off method and was changed how to storage event.

Internal #

test: Refactor test and add event manager test.
refactor(test): Fix test and add new tests.
build(engine): Rename some files.
refactor(test): Fix test and add ReactterWatcher test.
refactor(examples): Improve examples code and add calculator example.
doc: Fix documentation and add new documentation.
test(core,hooks): Fix dispose on some tests.
refactor(examples): Do counter more simple.

3.2.1-dev.2 #

Enhancements #

refactor(engine): Use ReactterScopeInheritedElement as mixin on ReactterProviderInheritedElement.
perf(widget): Improve ReactterBuilder performance.

3.2.0 #

Enhancements #

feat(hooks): Add UseReducer hook.

Breakings #

refactor(core): Replace ReactterInstanceManager extension to class.

Fixes #

refactor(hooks): Move events storage variable.

Internal #

refactor(examples): Improve examples code.
docs: Update roadmap.
docs: Fix some typos and improve documentation.

3.1.2 #

Fixes #

fix(core): Add ref on Reactter.create.

Internal #

docs: Fix some documentation.

3.1.1 #

Fixes #

fix(widgets): Fix child and builder of ReactterProvider is not required when use ReactterProviders.

3.1.0 #

Breakings #

refactor(core): Remove selector aspect from ReactterProvider.of.

Fixes #

fix(core): Fix ReactterInstanceManager's get method create instance when instance didn't create yet.
refactor(engine, widgets): Add validations about child and builder properties.

Enhancements #

refactor(core): Change Reactter.delete named argument to positional argument.

Internal #

docs: Fix README documentation.
refactor(tests): Add test coverage of 100%.

3.0.0 #

Breakings #

build: Change structure folder. Now the package was separated into two packages, one for dart only(reactter) and one for flutter(flutter_reactter).
refactor(hooks): Type return on UseAsyncState.when.
refactor(widgets): Replace UseContext to ReactterProvider.
refactor(widgets): Replace ReactterProvider to ReactterProviders.
refactor: Rename LifeCycleEvent.onWillMount to Lifecycle.willMount,LifeCycleEvent.onDidMount to Lifecycle.didMount,LifeCycleEvent.onWillUpdate to Lifecycle.willUpdate,LifeCycleEvent.onDidUpdate to Lifecycle.didUpdate and LifeCycleEvent.onWillUnmount to Lifecycle.willUnmount.
refactor(core): Move Reactter.factory.register to Reactter.register, Reactter.factory.unregistered to Reactter.unregister, Reactter.factory.existsInstance to Reactter.factory.exists, Reactter.factory.getInstance to Reactter.get, Reactter.factory.deletedInstance to Reactter.delete.
refactor(core): Replace ReactterSubscribersManager to UseEvent.
refactor(core): Replace BuildContext.read and BuildContext.readId to BuildContext.use.

Enhancements #

feat(widgets): Improve finding ReactterContext in the widget tree via the BuildContext. Now the operation of finding ReactterContext is O(1) and ReactterContext using id is O(2).
refactor(hooks): Add more Lifecycle events(Lifecycle.registered,Lifecycle.unregistered,Lifecycle.registered and Lifecycle.destroyed)
feat(hooks): Add UseContext hook.
feat(hooks): Add UseEvent hook.
feat(widgets): Add ReactterScope widget.
refactor(core): Add Reactter.create and Reactter.find.

2.3.3 #

Enhancements #

refactor(core,widget): Remove life cycle class and move it to reactter_context.

Internal #

reactor(example): Move buttons and fix typo on tree example.
docs(example): Change description of some examples.
docs: Remove assets and change README.
docs: Add README to example.

2.3.2 #

Fixes #

fix: format reactter.dart and remove an unnecessary dart file

2.3.1 #

Internal #

fix(example): Fix typo on counter example button.
fix(example): Add implement tags on animation example.

2.3.0 #

Breakings #

refactor: Rename context.of to context.watch.
refactor: Rename context.ofId to context.watchId.
refactor: Rename context.ofStatic to context.read.
refactor: Rename context.ofIdStatic to context.readId.
refactor: Move subscribe and publish pattern to ReactterSubscribersManager class. Can use subscribe and publish pattern with enum type specified.
refactor(widgets): Use ReactterInheritedProvider as scope on ReactterBuilder.
refactor(widgets): Add ReactterBuilder as scope when didn't has builder on ReactterComponent.
refactor(core): HookManager subscribe to willUpdate and didUpdate event.
refactor(core): WillUpdate and DidUpdate event trigger when its ReactterHook update.
refactor(engine): Manage dependencies of ReactterPubSub and lifecycle of ReactterContext.
refactor(widget): Performance as the instance of context is listened to mark need build.
refactor(hooks, widgets) - Rename UseProvide to ReactterProvider.

Fixes #

fix(hooks,widgets): Delete instances of UseContext when dispatch updated event on ReactterProvider, to prevent has instances duplicated.
refactor(widget): Fix ReactterBuilder.

Enhancements #

feat(widgets): Send id for find ReactterContext on ReactterComponent.
feat(widget): Add type on listenerHooks of ReactterBuilder.
feat(hooks): Add argument to resolve method of UseAsyncState.
feat(hooks): Add lifecycle willUpdate and didUpdate.
feat(widget): Add onInit to UseContext.
feat(hooks): UseEffect has lifecycle control of the context.
feat(hook) UseContext works with unique ids to create unique instances.
feat(widget): Add ReactterComponent.
refactor(core): Remove context property as public on ReactterHook.
feat(engine): Remove dependencies when ReactterProvider unmount.
refactor(core): Remove unnecessary event listeners from ReactterContext.
refactor(core,hooks): Remove unnecessary code.
refactor(engine): Remove props unnecessary on ReactterInheritedProvider.
refactor(hooks): Clear code and do code simple on UseAsyncState.
refactor(core): Improve performance how instances manager on ReactterFactory.
refactor(core): Improve UseEffect. Now the return of callback execute when a hook was change or willUnmount event was invoke.
refactor(core): Improve lifecycle events. Now it uses as subscription.

Internal #

docs: Fix some documentation.
feat(example): Add more example with animation.
feat(example): Add new examples.
docs: Add badgets, reorder topic, fix examples and improve redaction on README.
docs: Add more documentation.
tests: Add tests for hooks and Widgets.

1.0.1 #

Enhancements #

Improve performance with primitive loops in functions.

Internal #

Fix some documentation.
Removed Utils folder from library.

1.0.0 #

Enhancements #

No need package dependencies: We decided to remove all dependencies and create a new state management from scratch.
Controller now is Context: ReactterController has been replaced by ReactterContext, which are the classes that going to manage our states.

Two ways to manage state: You can control the listeners from context like this:

  class AppContext extends ReactterContext {
      /* You can create the state here and add it to dependencies in 
      constructor with listenHooks() */
      final username = UseState<String>("");

      AppContext(){
          listenHooks([username]);
      }

      /* But we recommend to give the context to the state this way:
      With this, you no longer need to put it in listenHooks()
     which is cleaner */
      late final firstName = UseState<String>("Leo", context: this);
      late final lastName = UseState<String>("León", context: this);
  }

Added UseProvider widget: UseProvider provide all ReactterContext to his children.

  UseProvider(
    contexts: [
      UseContext(
        () => AppContext(),
        init: true,
      ),
    ],
    builder: (context, _) {
      // Get all the states listeners of context.
      final appContext = context.of<AppContext>();

      // Get the listener of an specific state to rebuild.
      final appContext = context.of<AppContext>((ctx) => [ctx.userName]);

      // Read all the states, but no rebuild when change.
      final appContextStatic = context.ofStatic<AppContext>();

      return Text(appContext.username.value);
    }
  );

Remove UseEffect widget: This widget has been replaced by a class called UseEffect. It has exactly the same functionality as the React Hook, when a dependency changes, executes the callback parameter.
```
  UseEffect((){

    userName.value = firstName + lastName;

  }, [firstName, lastName]);
```

-Note*: UseEffect has to be called inside context constructor.

Added custom Hooks: You can create your own hooks with mixin inherit from ReactterHook.

 mixin UseCart on ReactterHook {
     late final cart = UseState<Cart?>(null, context: this);

     addProductToCart(Product product) {
         final oldProducts = cart.value.products;

         cart.value = cart.value?
             .copyWith(products: [...oldProducts, product]);
     }
 }

Added UseAsyncState class: If you need an async state, you can use this:


class AppContext extends ReactterContext {
    ...

     late final userName =
         UseAsyncState<String>("Init state", fillUsername, context: this);

     Future<String> fillUsername() async {
         final userFromApi = await getUserName();

         return userFromApi;
     }

     ...
}

Added UseAsyncState.when function: Added this function to controll the async flow from UseAsyncState:

 ...
 ),
 userContext.userName.when(
     // Base state
     standby: (value) => Text("Standby: " + value),
     // When is executing the async code
     loading: () => const CircularProgressIndicator(),
     // When the async code has finished
     done: (value) => Text(value),
     // When it throw an error
     error: (error) => const Text(
         "Unhandled exception",
         style: TextStyle(color: Colors.red),
     ),
 ),
 ...

Added lifecycle methods to ReactterContext:

 @override
 awake() {
     // Executes when the instance starts building.
 }

 @override
 willMount() {
     // Before the dependency widget will mount in the tree.
 }

 @override
 didMount() {
     // After the dependency widget did mount in the tree.
 }

 @override
 willUnmount() {
     // When the widget removes from the tree.
 }

Internal #

Fix some documentation.
Package description (was too short).
Remove unused imports in library.
Documentation
130 points in pub.dev.

1.0.0-dev #

Enhancements #

Controller now is Context: ReactterController has been replaced by ReactterContext, which are the classes that going to manage our states.
```
  class AppContext extends ReactterContext {}
```

Internal #

No need package dependencies: We decided to remove all dependencies and create a new state management from scratch.

0.0.1-dev.4 #

Added #

useEffect
useState
Reactter View
Reactter State
Reactter Controller
Routing Controller
Helpers
Exceptions
Types

Changed #

First release

flutter_reactter 8.0.0 flutter_reactter: ^8.0.0 copied to clipboard

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flutter_reactter 8.0.0
flutter_reactter: ^8.0.0 copied to clipboard