How to Use fs. symlinkSync in node. js _ node. js-js tutorial

This article mainly introduces node. fs. the use of symlinkSync is described in this article. symlinkSync method description, syntax, receiving parameters, use instances, and implementation source code. For more information, see Method description:

The symlink () of the synchronous version (). Creates a symbolic link.

Syntax:

The Code is as follows:

Fs. symlinkSync (srcpath, dstpath, [type])

Because this method belongs to the fs module, we need to introduce the fs module (var fs = require ("fs") before use "))

Receiving parameters:

Srcpath is the path of the source directory or file

Dstpath is the path for storing the converted directory. The default value is the current working directory.

Default Value of type: 'file'; optional value: 'dir', 'file', or 'junction '. This parameter is only used for Windows (ignored on other platforms ).

Note that the directory to be converted from a Windows node is an absolute path. When "junction" is used, the target parameter is automatically normalized to an absolute path.

Source code:

The Code is as follows:

Fs. symlinkSync = function (destination, path, type ){
Type = (util. isString (type )? Type: null );
NullCheck (destination );
NullCheck (path );
Return binding. symlink (preprocessSymlinkDestination (destination, type ),
PathModule. _ makeLong (path ),
Type );
};