/**
 * Provides deterministic JSON stringification for pattern matching in policy rules.
 * Ensures consistent ordering of object keys and handling of special values.
 */
type JSONValue = string | number | boolean | null | JSONValue[] | {
    [key: string]: JSONValue;
};
/**
 * Deterministically stringifies a value for use in pattern matching.
 * - Object keys are sorted alphabetically
 * - Arrays maintain their order
 * - undefined values are omitted
 * - Functions and symbols are converted to null
 * - Circular references throw an error
 *
 * @param value - The value to stringify
 * @param space - Optional spacing for readability (default: none)
 * @returns Deterministic JSON string
 */
export declare function stableStringify(value: unknown, space?: string | number): string;
/**
 * Parses a stable-stringified JSON string back into a value.
 * This is just a wrapper around JSON.parse for consistency.
 *
 * @param text - The JSON string to parse
 * @returns Parsed value
 */
export declare function stableParse(text: string): JSONValue;
export {};