export declare const COLUMN_ACTION_SPACE = 36;
export declare const COLUMN_ACTION_WIDTH_CLASS = "w-[calc(100%-36px)]";
/**
 * Measure the width a header cell needs to show its label without truncation.
 * The reserved spaces mirror DataTableHeadCell padding, DataTableSortButton plus its gap,
 * and the width TableHeadContent keeps free for the column action button.
 * @returns The required width in pixels, or 0 when no canvas is available (SSR, JSDOM).
 */
export default function measureHeaderWidth(title: string, { sortable, hasColumnAction }: {
    sortable: boolean;
    hasColumnAction: boolean;
}): number;