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Skip identical ARIA and data attribute invalidation - #555
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This was referenced Sep 19, 2026
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Closes #554. Advances #243 and #235.
Exact present same-value
data-*andaria-*writes now preserve feature accounting and custom-element reactions while returning before attribute mutation, selector invalidation, and dirty publication. This targets stable unchanged Code OSS virtual-list row metadata. The guard deliberately excludes general and side-effectful attributes.Validation intentionally deferred:
git diff --checkpassed; 8,192 connected/detached writes, reaction/reflection/selector preservation, zero scheduling/layout/publication, and bounded reconnect regression was authored but not executed. Dynamic Code OSS A/B, package, lifecycle, memory, visual, and performance gates remain in #243.