Files
rose-ash/tests
giles 30f3334107 HS: swap variable with property (+1 test)
Mock `El` now exposes `dataset` as a Proxy that syncs property
writes back to `attributes["data-*"]`, and `setAttribute("data-*", ...)`
populates the backing dataset with camelCase key. That way
`#target.dataset.val = "new"` updates the `data-val` attribute,
letting the swap command read/write the property correctly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-24 06:16:05 +00:00
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