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reUncPath
Regular expression to parse a UNC path.
Installation
npm install @stdlib/regexp-unc-pathUsage
var reUncPath = require( '@stdlib/regexp-unc-path' );reUncPath()
Return a regular expression to parse a UNC path.
var RE_UNC_PATH = reUncPath();
var parts = RE_UNC_PATH.exec( '\\\\server\\share\\foo\\bar\\baz:a:b' );
/* returns
[
'\\\\server\\share\\foo\\bar\\baz:a:b',
'server', // host name
'share', // share name
'\\foo\\bar\\baz:a:b', // object name
'\\foo\\bar', // path name
'baz:a:b', // file name
'a', // stream name
'b', // stream type
'index': 0,
'input': '\\\\server\\share\\foo\\bar\\baz:a:b'
]
*/
parts = RE_UNC_PATH.exec( '\\\\server\\share' );
/* returns
[
'\\\\server\\share',
'server', // host name
'share', // share name
'', // object name
undefined, // path name
undefined, // file name
undefined, // stream name
undefined, // stream type
'index': 0,
'input': '\\\\server\\share'
]
*/reUncPath.REGEXP
Regular expression to parse a UNC path.
var parts = reUncPath.REGEXP.exec( '\\\\server\\share\\foo\\bar\\baz' )[ 1 ];
// returns 'server'Examples
var reUncPath = require( '@stdlib/regexp-unc-path' );
var RE_UNC_PATH = reUncPath();
var bool;
var path;
path = '\\\\server\\share\\foo\\bar\\baz:a:b';
bool = RE_UNC_PATH.test( path );
// returns true
path = '\\\\server\\share\\foo\\bar\\baz::b';
bool = RE_UNC_PATH.test( path );
// returns true
path = '\\\\server\\share\\foo\\bar\\baz:a';
bool = RE_UNC_PATH.test( path );
// returns true
path = '\\\\server\\share\\foo\\bar\\baz';
bool = RE_UNC_PATH.test( path );
// returns true
path = '\\\\server\\share\\foo\\bar';
bool = RE_UNC_PATH.test( path );
// returns true
path = '\\\\server\\share\\foo';
bool = RE_UNC_PATH.test( path );
// returns true
path = '\\\\server\\share';
bool = RE_UNC_PATH.test( path );
// returns true
path = '\\\\server\\\\share';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\\\\\\\server\\share';
bool = RE_UNC_PATH.test( path );
// returns false
path = 'beep boop \\\\server\\share';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\\\server';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\';
bool = RE_UNC_PATH.test( path );
// returns false
path = '';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\\\server\\share\\';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\\\server\\share\\foo\\bar\\baz:';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\\\server\\share\\foo\\bar\\baz:a:';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\\\server\\share\\foo\\bar\\baz::';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\\\server\\share\\foo\\bar\\baz:a:b:c';
bool = RE_UNC_PATH.test( path );
// returns false
path = '\\\\server\\share\\foo\\bar\\';
bool = RE_UNC_PATH.test( path );
// returns false
path = '//server/share';
bool = RE_UNC_PATH.test( path );
// returns false
path = '/foo/bar';
bool = RE_UNC_PATH.test( path );
// returns false
path = 'foo/bar';
bool = RE_UNC_PATH.test( path );
// returns false
path = './foo/bar';
bool = RE_UNC_PATH.test( path );
// returns false
path = '/foo/../bar';
bool = RE_UNC_PATH.test( path );
// returns falseSee Also
-
@stdlib/assert-is-unc-path: test if a value is a UNC path.
Notice
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
Community
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.