/**
 * molrs 0.14 identity / schema-uint columns are `Idx = u64`.
 *
 * WASM `setColU32` / `copyColU32` / `viewColU32` keep those JS names but
 * take and return `BigUint64Array`. Indexing that array yields `bigint`.
 * GPU meshes, CSR tables, and scene row maps stay `number` / `Uint32Array`
 * — convert at this boundary, never treat a molrs uint column as `Uint32Array`.
 */
/** Domain-uint column buffer (identifiers and relation endpoints). */
export type DomainUintArray = BigUint64Array;
/**
 * Row index or identifier as a JS number.
 *
 * Molecular systems sit well below `Number.MAX_SAFE_INTEGER`. Values that
 * do not are a contract failure, not a silent wrap.
 */
export declare function toRowIndex(value: bigint | number): number;
/** Pack a number/bigint list into the molrs domain-uint column type. */
export declare function toDomainUint(values: ArrayLike<number | bigint>): DomainUintArray;