Invalidate child store subscriptions #3646
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mbrandonw
approved these changes
Apr 7, 2025
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In the current design of TCA, child stores must subscribe via the root store firehose of updates, and these subscriptions can grow over time and eventually lead to a performance issue. This branch attempts to mitigate the problem by terminating subscriptions on invalidated stores, i.e. after an optional store is dismissed.
Fixes #3634.