pureflow 1.2.0

A Pipeline-first reactive state toolkit for Dart.

Changelog

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1.2.0

Documentation

• (readme) add real-world example links - (8671905)
• (readme) update description - (bbdd56b)

Features

• (batch) introduce batch flushing mechanism to optimize notification delivery and prevent double-firing during updates - (e9ccf6a)
• (pipeline) add pipeline transformer helpers - (5cd24f5)
• (pipeline) handle event cancellation after dispose - (543a413)

Miscellaneous Chores

• (release) bump version to 1.2.0 and update changelog - (96601d1)

Performance

• (state) optimize hot paths and fix notification/recompute bugs - (74a5974)

Refactoring

• (batch) replace StoreImpl with ReactiveSource in batch buffer - (42496fc)
• remove unused equality and listener node implementations - (c10d69b)

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[1.2.0]

Bug Fixes

• (observer) docs corrected: observer callback exceptions propagate to call sites (value setter, constructor, run()); observers must not throw
• (state) dispose() on a Store/Computed now fires onDone on all live stream subscriptions and completes pending asFuture() calls, per the Dart Stream contract
• (state) StreamSubscription.pause() is now counted — resume() must be called once per pause() before delivery resumes, per the StreamSubscription contract

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1.1.0

Bug Fixes

• (batch) fix flushBatch re-entrancy and add buffer shrink - (e0527db)
• (benchmark) equals benchmarks - (dbcb047)
• (dependency_node) remove stale methods - (42ff561)
• (observer) fix export order and doc imports in observer - (5e43d7f)
• styling fixes - (b24b9b5)
• readability - (9b319c3)

Features

• (computed) add debugLabel and observer hooks to Computed - (6f8623a)
• (observer) add FlowObserver class and Pureflow accessor - (8e606ad)
• (pipeline) add debugLabel and observer hooks to Pipeline - (37259d4)
• (store) add debugLabel to Store with observer hooks - (ec49b05)

Miscellaneous Chores

• (interfaces) ReactiveValueObservable styling - (7541b46)
• styling - (436dce0)

Performance

• (dependency_node) remove DependencyNode object pool - (1ab7257)
• (pipeline) use ListQueue and cache tear-offs in pipeline - (cf04ae9)
• (pureflow) remove prefer-inline from methods with loops - (04f8ca5)
• (reactive) use O(1) listenernode removal in cancel() - (ea9d831)
• (state) replace nullable _equality with non-nullable _equals - (c63c5a2)

Refactoring

• (state) fold inBatch and _hasValue into bit flags - (8775fb2)

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1.0.2

Bug Fixes

• ReactiveValueObservable to exports - (53a3c61)

Performance

• (store_impl) optimize notification logic to skip unnecessary notifications when there are no listeners - (ee2ee43)

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1.0.1

Bug Fixes

• imports - (5b2f1d1)
• hide internal fields - (aecfc99)
• symlinks - (02c8ab5)
• meta any version - (514e23d)
• naming issues - (1968715)
• meta version - (e4689de)

Features

• custom equality - (c9e3837)
• prepare to initial release - (99914a2)

Miscellaneous Chores

• update .pubignore files for pureflow and pureflow_flutter packages - (106baf7)
• symlinks - (9e2bbb3)

Refactoring

• move pureflow to packages - (a2c9d40)
• replace Store.batch with batch for improved API consistency - (787b6fc)

1.0.0

• Initial release