/**
 * Stringification helpers for combobox item values. Subset of Base UI
 * React's `packages/react/src/internals/resolveValueLabel.tsx` — only the
 * string-returning helpers are ported (the JSX-returning
 * `resolveMultipleLabels` / `resolveSelectedLabel` are not needed for the
 * Solid single-select port).
 */
export interface Group<Item = unknown> {
    [key: string]: unknown;
    items: ReadonlyArray<Item>;
}
export declare function isGroupedItems(items: ReadonlyArray<unknown> | undefined): items is ReadonlyArray<Group<unknown>>;
export declare function stringifyAsLabel(item: unknown, itemToStringLabel?: (item: unknown) => string): string;
export declare function stringifyAsValue(item: unknown, itemToStringValue?: (item: unknown) => string): string;
//# sourceMappingURL=resolve-value-label.d.ts.map