Function serializeCause

src/utils.ts:205–224

(error: unknown)

 * @returns A JSON-serializable object containing as much information about the original error as possible.
 */
export function serializeCause(error: unknown): Json {
  if (Array.isArray(error)) {
    return error.map((entry) => {
      if (isValidJson(entry)) {
        return entry;
      } else if (isObject(entry)) {
        return serializeObject(entry);
      }
      return null;
    });
  } else if (isObject(error)) {
    return serializeObject(error);
  }

  if (isValidJson(error)) {
    return error;
  }

  return null;
}

/**
 * Extracts all JSON-serializable properties from an object.