//#region src/types.d.ts
type JsonValue = null | boolean | number | string | JsonValue[] | {
  [key: string]: JsonValue;
};
type Options = {
  /**
   * Called after the optional toJSON hook and before the type dispatch step.
   * The signature matches the replacer that JSON.stringify accepts.
   */
  replacer?: (this: unknown, key: string, value: unknown) => unknown;
};
//#endregion
//#region src/errors.d.ts
type CanonicalizeErrorCode = 'UNSUPPORTED_TYPE' | 'NON_FINITE_NUMBER' | 'CIRCULAR_REFERENCE' | 'DUPLICATE_KEY';
declare class CanonicalizeError extends Error {
  readonly name = "CanonicalizeError";
  readonly code: CanonicalizeErrorCode;
  readonly path: readonly string[];
  constructor(code: CanonicalizeErrorCode, message: string, path: readonly string[]);
}
//#endregion
//#region src/index.d.ts
/**
 * Canonicalize a JavaScript value into a single deterministic string form
 * that complies with RFC 8785 (JCS).
 *
 * Semantics match JSON.stringify where the spec is silent:
 *   1. If a value exposes a toJSON method, that method is called before
 *      type dispatch.
 *   2. An optional replacer callback runs on every key and value and can
 *      transform the value or omit it.
 *   3. undefined inside an object causes the key to be dropped, undefined
 *      inside an array emits null, and undefined at the root throws.
 *   4. A circular reference throws CIRCULAR_REFERENCE. The cycle detector
 *      uses a per call ancestor set with delete on ascent, so a shared
 *      descendant reached from sibling positions is not flagged.
 */
declare function canonicalize(value: unknown, options?: Options): string;
/**
 * Canonicalize a value and return the UTF-8 byte sequence of the canonical
 * string. Most callers want bytes because the next step is usually a hash or
 * signature, both of which operate on bytes. Uses the platform TextEncoder,
 * which is available in every modern JavaScript runtime (Node, Bun, Deno,
 * browsers, and Workers).
 */
declare function canonicalizeBytes(value: unknown, options?: Options): Uint8Array;
//#endregion
export { CanonicalizeError, type CanonicalizeErrorCode, type JsonValue, type Options, canonicalize, canonicalizeBytes };
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