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https://github.com/angular/angular
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20008a6b56
This commit changes the approach to the reactive node representing query results: instead of creating a custom node type we can use a computed - the main change to get there is representing dirty change notification as a signal (a counter updated every time a query changes its dirty status). This change is dictated by simplification (we can avoid creation of a custom signal type) as well as fixes to the multiple issues not covered by the initial implementation: - assuring referential stability of results (ex.: the same array instance returned from child queries until results change); - per-view results collection to avoid a situation where accessing query results during view creation would return partial / inconsistent results; - proper refresh of query results for both live and non-connected consumers. All the above cases are covered by the additional tests in this commit. PR Close #54103
16 lines
1 KiB
TypeScript
16 lines
1 KiB
TypeScript
/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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export {ComputedNode, createComputed} from './src/computed';
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export {ValueEqualityFn, defaultEquals} from './src/equality';
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export {setThrowInvalidWriteToSignalError} from './src/errors';
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export {REACTIVE_NODE, Reactive, ReactiveNode, SIGNAL, consumerAfterComputation, consumerBeforeComputation, consumerDestroy, consumerMarkDirty, consumerPollProducersForChange, getActiveConsumer, isInNotificationPhase, isReactive, producerAccessed, producerNotifyConsumers, producerUpdateValueVersion, producerUpdatesAllowed, setActiveConsumer} from './src/graph';
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export {SIGNAL_NODE, SignalGetter, SignalNode, createSignal, setPostSignalSetFn, signalSetFn, signalUpdateFn} from './src/signal';
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export {Watch, WatchCleanupFn, WatchCleanupRegisterFn, createWatch} from './src/watch';
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export {setAlternateWeakRefImpl} from './src/weak_ref';
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