@stdlib/string-base-remove-last-grapheme-cluster v0.2.1

removeLastGraphemeCluster

Remove the last n grapheme clusters (i.e., user-perceived characters) of a string.

Installation

npm install @stdlib/string-base-remove-last-grapheme-cluster

Usage

var removeLastGraphemeCluster = require( '@stdlib/string-base-remove-last-grapheme-cluster' );

removeLastGraphemeCluster( str, n )

Removes the last n grapheme clusters (i.e., user-perceived characters) of a string.

var out = removeLastGraphemeCluster( 'last man standing', 1 );
// returns 'last man standin'

out = removeLastGraphemeCluster( 'Hidden Treasures', 1 );
// returns 'Hidden Treasure'

out = removeLastGraphemeCluster( 'foo bar', 5 );
// returns 'fo'

out = removeLastGraphemeCluster( 'foo bar', 10 );
// returns ''

Examples

var removeLastGraphemeCluster = require( '@stdlib/string-base-remove-last-grapheme-cluster' );

var str = removeLastGraphemeCluster( 'presidential election', 1 );
// returns 'presidential electio'

str = removeLastGraphemeCluster( 'JavaScript', 1 );
// returns 'JavaScrip'

str = removeLastGraphemeCluster( 'The Last of the Mohicans', 5 );
// returns 'The Last of the Moh'

str = removeLastGraphemeCluster( '🐶🐮🐷🐰🐸', 2 );
// returns '🐶🐮🐷'

str = removeLastGraphemeCluster( '🐶🐮🐷🐰🐸', 10 );
// returns ''

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.