Function basename

packages/angular_devkit/core/src/virtual-fs/path.ts:83–90

(path: Path)

 * Return the basename of the path, as a Path. See path.basename
 */
export function basename(path: Path): PathFragment {
  const i = path.lastIndexOf(NormalizedSep);
  if (i == -1) {
    return fragment(path);
  } else {
    return fragment(path.slice(path.lastIndexOf(NormalizedSep) + 1));
  }
}

/**
 * Return the dirname of the path, as a Path. See path.dirname