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Regular expression to parse a UNC path.
npm install @stdlib/regexp-unc-pathAlternatively,
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var reUncPath = require( '@stdlib/regexp-unc-path' );Returns 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'
]
*/Regular expression to parse a UNC path.
var parts = reUncPath.REGEXP.exec( '\\\\server\\share\\foo\\bar\\baz' )[ 1 ];
// returns 'server'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 false@stdlib/assert-is-unc-path: test if a value is a UNC path.
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.
See LICENSE.
Copyright © 2016-2024. The Stdlib Authors.
