Function serializeError

src/utils.ts:106–127

(
  error: unknown,
  {
    fallbackError = FALLBACK_ERROR,
    shouldIncludeStack = true,
    shouldPreserveMessage = true,
  } = {},
)

 * @returns The serialized error.
 */
export function serializeError(
  error: unknown,
  {
    fallbackError = FALLBACK_ERROR,
    shouldIncludeStack = true,
    shouldPreserveMessage = true,
  } = {},
): SerializedJsonRpcError {
  if (!isJsonRpcError(fallbackError)) {
    throw new Error(
      'Must provide fallback error with integer number code and string message.',
    );
  }

  const serialized = buildError(error, fallbackError, shouldPreserveMessage);

  if (!shouldIncludeStack) {
    delete serialized.stack;
  }

  return serialized;
}

/**
 * Construct a JSON-serializable object given an error and a JSON-serializable `fallbackError`