@stdlib/regexp-dirname-windows NPM

reDirnameWindows

Regular expression to capture a Windows path dirname.

Installation

npm install @stdlib/regexp-dirname-windows

Usage

var reDirnameWindows = require( '@stdlib/regexp-dirname-windows' );

reDirnameWindows()

Returns a regular expression to capture a Windows path dirname.

var RE_DIRNAME_WINDOWS = reDirnameWindows();
var dir = RE_DIRNAME_WINDOWS.exec( 'foo\\bar\\index.js' )[ 1 ];
// returns 'foo\bar'

reDirnameWindows.REGEXP

Regular expression to capture a Windows path dirname.

var dir = reDirnameWindows.REGEXP.exec( 'foo\\bar\\index.js' )[ 1 ];
// returns 'foo\bar'

Examples

var reDirnameWindows = require( '@stdlib/regexp-dirname-windows' );

var RE_DIRNAME_WINDOWS = reDirnameWindows();

var dir = RE_DIRNAME_WINDOWS.exec( 'index.js' )[ 1 ];
// returns ''

dir = RE_DIRNAME_WINDOWS.exec( 'C:\\foo\\bar\\home.html' )[ 1 ];
// returns 'C:\foo\bar'

dir = RE_DIRNAME_WINDOWS.exec( 'foo\\file.pdf' )[ 1 ];
// returns 'foo'

dir = RE_DIRNAME_WINDOWS.exec( 'beep\\boop.' )[ 1 ];
// returns 'beep'

dir = RE_DIRNAME_WINDOWS.exec( '' )[ 1 ];
// returns ''

dir = RE_DIRNAME_WINDOWS.exec( '\\foo\\bar\\file' )[ 1 ];
// returns '\foo\bar'

dir = RE_DIRNAME_WINDOWS.exec( 'C:\\foo\\bar\\.gitignore' )[ 1 ];
// returns 'C:\foo\bar'

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.