Deno.readdirsync

readdirSync

• readdirSync(path: string): Iterable<DirEntry>

• • 定义在 lib.deno.ns.d.ts:1776

  同步读取 path 文件目录，并返回 Deno.DirEntry 迭代器。

  Synchronously reads the directory given by path and returns an iterable of Deno.DirEntry.

    for (const dirEntry of Deno.readdirSync("/")) {
      console.log(dirEntry.name);
    }
  

  如果 path 不是目录则抛出错误。

  Throws error if path is not a directory.

  需要 allow-read 权限。

  Requires allow-read permission.

参数

-   ##### path: string

返回 Iterable<DirEntry>

realpath

• realpath(path: string): Promise<string>

• • 定义在 lib.deno.ns.d.ts:1757

  返回被解析后的符号链接绝对路径。

  Resolves to the absolute normalized path, with symbolic links resolved.

    // e.g. given /home/alice/file.txt and current directory /home/alice
    await Deno.symlink("file.txt", "symlink_file.txt");
    const realPath = await Deno.realpath("./file.txt");
    const realSymLinkPath = await Deno.realpath("./symlink_file.txt");
    console.log(realPath);  // outputs "/home/alice/file.txt"
    console.log(realSymLinkPath);  //outputs "/home/alice/file.txt"
  

  需要 allow-read 权限

  Requires allow-read permission.

参数

-   ##### path: string

返回 Promise<string>