function checkFence(state) {
  const marker = state.options.fence || "`";
  if (marker !== "`" && marker !== "~") {
    throw new Error(
      "Cannot serialize code with `" + marker + "` for `options.fence`, expected `` ` `` or `~`"
    );
  }
  return marker;
}
export {
  checkFence
};
//# sourceMappingURL=check-fence.js.map
