import { type XSchemaObject } from './schema.mjs';
export interface XUniqueItems<UniqueItems extends boolean = boolean> {
    uniqueItems: UniqueItems;
}
/**
 * Returns true if the schema contains a valid uniqueItems property
 * @specification Json Schema 7
 */
export declare function IsUniqueItems(schema: XSchemaObject): schema is XUniqueItems;