Function viewportToCellRange

viewportToCellRange<Snapshot>(
    data: SpreadsheetData<Snapshot>,
    snapshot: Snapshot,
    viewport: SpreadsheetViewport,
): CellRangeCoords | null
Converts a viewport into a cell range for given SpreadsheetData Returns null if viewport is empty
Type Parameters
- Snapshot
Parameters
- data: SpreadsheetData<Snapshot>
- snapshot: Snapshot
- viewport: SpreadsheetViewport
Returns CellRangeCoords | null
- Defined in packages/infinisheet-types/src/SpreadsheetData.ts:180