/**
 * Handles serialization and deserialization of complex types that JSON.stringify/parse
 * natively lose (Date, Map, Set, RegExp, Error, Infinity, NaN, Buffer).
 */
export declare class Serializer {
    static serialize(data: unknown, space?: string | number): string;
    static deserialize<T = unknown>(json: string): T;
    /**
     * Deep clone that preserves types better than JSON.parse(JSON.stringify(x))
     * Uses structuredClone if available (Node 17+), otherwise falls back to serialization.
     */
    static clone<T>(data: T): T;
    private static replacer;
    private static reviver;
}
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