SheetXL - v1.0.2
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    Interface SortExtent

    The ranges of a sort as a file records them.

    interface SortExtent {
        range: Extent;
        sorts?: (Extent | null)[];
    }
    Index
    range: Extent

    The range the sort covered.

    sorts?: (Extent | null)[]

    Each level's range, in the order of JSON.sorts. null for a level that uses its column of range.