Deno.readlink

readLink

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

• • 定义在 lib.deno.ns.d.ts:1844

  解析并返回符号链接对目标文件的绝对路径。

  Resolves to the full path destination of the named symbolic link.

    await Deno.symlink("./test.txt", "./test_link.txt");
    const target = await Deno.readLink("./test_link.txt"); // ./test.txt 的绝对路径
  

  如果使用硬链接调用，则会抛出 TypeError。

  Throws TypeError if called with a hard link

  需要 allow-read 权限。

  Requires allow-read permission.

参数

-   ##### path: string

返回 Promise<string>