Package Exports

@stdlib/regexp-dirname-posix

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@stdlib/regexp-dirname-posix) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Dirname

Regular expression to capture a POSIX path dirname.

Installation

npm install @stdlib/regexp-dirname-posix

Usage

var reDirnamePosix = require( '@stdlib/regexp-dirname-posix' );

reDirnamePosix()

Returns a regular expression to capture a POSIX path dirname.

var RE_DIRNAME_POSIX = reDirnamePosix();
var dir = RE_DIRNAME_POSIX.exec( 'foo/bar/index.js' )[ 1 ];
// returns 'foo/bar'

reDirnamePosix.REGEXP

Regular expression to capture a POSIX path dirname.

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

Examples

var reDirnamePosix = require( '@stdlib/regexp-dirname-posix' );

var RE_DIRNAME_POSIX = reDirnamePosix();
var dir;

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

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

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

dir = RE_DIRNAME_POSIX.exec( '/foo/bar/home.html' )[ 1 ];
// returns '/foo/bar'

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

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

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

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

dir = RE_DIRNAME_POSIX.exec( './foo/bar/.gitignore' )[ 1 ];
// returns './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.

License

See LICENSE.

@stdlib/regexp-dirname-posix