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Author SHA1 Message Date
core-fe 8ae0aa7023 fix(canvas/ContextMenu): prevent React error #185 by moving hasChildren derivation out of Zustand selector
ContextMenu used `.some()` inside its Zustand selector to compute hasChildren.
Zustand's useSyncExternalStore calls the selector on every snapshot; `.some()`
returns a new boolean each time, which React 19's stricter comparison
and the re-render side-effects from the store subscription created a
feedback loop on mobile Chat tab mount → React error #185
("Maximum update depth exceeded").

Fix: select the stable `nodes` array once, derive children via useMemo
outside the store subscription. Also removes the inline `getState().nodes.filter()`
call in handleDelete in favour of the memoized children.

Regression tests (2 cases):
- setPendingDelete receives correct children array when workspace has children
- setPendingDelete hasChildren=false and empty children when no children

Refs: #651

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-14 00:08:06 +00:00
core-fe 7bb33bae74 test(canvas/lib): add isExternalLikeRuntime coverage (16 cases)
Mirrors the backend isExternalLikeRuntime() contract so both sides agree
on which runtimes are external-like (no platform container, no Files/Terminal tabs).

Cases: "external", "kimi", "kimi-cli" → true; all other runtimes,
undefined, null, empty string → false. Case-sensitivity verified.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-14 00:08:06 +00:00

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