import type { JSONSchema7Type as SchemaValue, JSONSchema7Definition } from "json-schema";
export interface ComparatorOptions {
    deduplicationCache?: WeakMap<any[], any[]>;
    sortedKeysCache?: WeakMap<Record<string, any>, string[]>;
}
export declare function createComparator({ deduplicationCache, sortedKeysCache, }?: ComparatorOptions): {
    compareSchemaValues: (a: SchemaValue, b: SchemaValue) => number;
    compareSchemaDefinitions: (a: JSONSchema7Definition, b: JSONSchema7Definition) => number;
};