Function realpath

lib/internal/fs/promises.js:2007–2019

(path, options)

}

async function realpath(path, options) {
  const h = vfsState.handlers;
  if (h !== null) {
    const promise = h.realpath(path, options);
    if (promise !== undefined) return await promise;
  }
  options = getOptions(options);
  return await PromisePrototypeThen(
    binding.realpath(getValidatedPath(path), options.encoding, kUsePromises),
    undefined,
    handleErrorFromBinding,
  );
}

async function mkdtemp(prefix, options) {
  const h = vfsState.handlers;