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      Node.js fsPromises.realpath

      Node.js fsPromises.realpath(path[, options])

      新增于: v10.0.0

      • path < string> | < Buffer> | < URL>
      • options < string> | < Object>
        • encoding < string> Default: ‘utf8’
      • Returns:

      Determines the actual location of path using the same semantics as the fs.realpath.native() function then resolves the Promise with the resolved path.

      Only paths that can be converted to UTF8 strings are supported.

      The optional options argument can be a string specifying an encoding, or an object with an encoding property specifying the character encoding to use for the path. If the encoding is set to ‘buffer’, the path returned will be passed as a Buffer object.

      On Linux, when Node.js is linked against musl libc, the procfs file system must be mounted on /proc in order for this function to work. Glibc does not have this restriction.


      更多内容请参考:Node.js fs 文件系统,或者通过 点击对应菜单 进行查看;


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