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import * as path from "../path/mod.ts";
/** * Test whether or not `dest` is a sub-directory of `src` * @param src src file path * @param dest dest file path * @param sep path separator */export function isSubdir(  src: string,  dest: string,  sep: string = path.sep): boolean {  if (src === dest) {    return false;  }  const srcArray = src.split(sep);  const destArray = dest.split(sep);  // see: https://github.com/Microsoft/TypeScript/issues/30821  return srcArray.reduce(    // @ts-ignore    (acc: true, current: string, i: number): boolean => {      return acc && destArray[i] === current;    },    true  );}
export type PathType = "file" | "dir" | "symlink";
/** * Get a human readable file type string. * * @param fileInfo A FileInfo describes a file and is returned by `stat`, *                 `lstat` */export function getFileInfoType(fileInfo: Deno.FileInfo): PathType | undefined {  return fileInfo.isFile    ? "file"    : fileInfo.isDirectory    ? "dir"    : fileInfo.isSymlink    ? "symlink"    : undefined;}