Interface GridColumn

interface GridColumn {
    align?: "center" | "left" | "right";
    classifier?: CellClassifier;
    cls?: string;
    fixed?: boolean;
    flex?: number;
    footer_val?: string;
    formatter?: (input: any) => string;
    header_align?: "center" | "left" | "right";
    id: any;
    renderer?: CellRenderer;
    sortable?: boolean | SortCallback;
    title: string | UnsafeHtml;
    type?: ColType;
    width: number;
}