/**
 * Checks if a column is the last pinned column on the left side.
 */
export declare const isLastPinnedLeft: (column: {
    getIsPinned: () => false | "left" | "right";
}, allColumns: {
    getIsPinned: () => false | "left" | "right";
    id: string;
}[], columnId: string) => boolean;