pivotick v3.0.0

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pivotick / History / HistoryEntry

Interface: HistoryEntry

Defined in: interfaces/History.ts:32

One reversible thing that happened, as one row in the history.

Properties

act?

optional act: HistoryAct

Defined in: interfaces/History.ts:43

For a visibility or group entry, which act it records.

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at

at: number

Defined in: interfaces/History.ts:75

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edgeIds

edgeIds: string[]

Defined in: interfaces/History.ts:50

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id

id: string

Defined in: interfaces/History.ts:38

Stable handle, and what GraphHistoryLike.undo addresses. A pivot entry's id is its runId, so a PivotRunOutcome already carries the id of its own row.

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kind

kind: HistoryKind

Defined in: interfaces/History.ts:39

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label

label: string

Defined in: interfaces/History.ts:41

What the row says: Correlations, Deleted 3 nodes, Hid 5 nodes.

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nodeIds

nodeIds: string[]

Defined in: interfaces/History.ts:49

The elements this entry touched — the row's counts, and what a hover highlights. For a removal, what left the canvas: an element another source still vouches for stays, and is not named here.

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ordinal?

optional ordinal: number

Defined in: interfaces/History.ts:74

For a pivot entry, which run of that pivot this is, counting from 1. The tie-break between two runs of the same pivot: counts and clocks both collide, an ordinal cannot.

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persisted

persisted: boolean

Defined in: interfaces/History.ts:63

The consumer reported this operation as written through to its backend. A persisted creation still reverses: the canvas loses what the backend keeps, which a re-fetch undoes. The row says so, and the footer counts it.

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pivotId?

optional pivotId: string

Defined in: interfaces/History.ts:68

For a pivot entry, which pivot produced it — two runs of one pivot share it. For a removal, the source that was removed.

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sealed

sealed: boolean

Defined in: interfaces/History.ts:57

Never reversed — a deletion the consumer wrote through to its backend. Undo is a canvas operation and issues no compensating write, so restoring these would put back nodes the record of truth no longer has. Listed, and stepped over inside a span rather than walling it.