/** Pure adapter between resolved field policy and smrt-ui DataTable columns. */
import type { ResolvedObjectFieldPolicy } from '../types.js';
export interface PolicyDataTableColumn {
    id: string;
    /** DataTable still enforces this independently; excluding it here is useful
     * to callers that inspect the returned set before rendering. */
    hidden?: boolean;
    sensitivity?: 'sensitive' | 'secret';
    readable?: boolean;
}
export interface PolicyDataTableOptions {
    /** Explicit host authorization for otherwise restricted columns. */
    authorizedColumnIds?: readonly string[];
}
/**
 * Produce DataTable's `visibleColumnIds` set from a resolved policy.
 *
 * Only policy-mapped hidden fields are removed. Columns with no matching field
 * remain visible so computed, selection, and action columns keep working.
 * Static `column.hidden` remains authoritative and can never be undone.
 */
export declare function policyToVisibleColumnIds(policy: ResolvedObjectFieldPolicy, columns: readonly PolicyDataTableColumn[], fieldNameByColumnId?: Readonly<Record<string, string>>, options?: PolicyDataTableOptions): Set<string>;
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