Interface HistoryEntry

Stable monotonic id (preserved across coalesce merges).

Human-readable label (the label arg passed to applyOps).

Push/last-coalesce timestamp (ms).

Set of node ids touched by any op in this entry. Populated from ops whose args carry an id field (transform, setPath, reparent) or a node.id field (insert, delete). Ops without a recognisable id field contribute nothing. May be undefined for deserialized entries restored from an older snapshot that predates this field.