@stdlib/string-truncate
v0.2.2
Published
Truncate a string to a specified length.
Downloads
1,147
Readme
truncate
Truncate a string to a specified length.
Installation
npm install @stdlib/string-truncate
Usage
var truncate = require( '@stdlib/string-truncate' );
truncate( str, len[, ending] )
Truncates a string to a specified length.
var out = truncate( 'beep boop', 7 );
// returns 'beep...'
By default, the truncated string is appended with '...'
. To customize the truncated string, provide an ending
argument:
var out = truncate( 'beep boop', 7, '!' );
// returns 'beep b!'
out = truncate( 'beep boop', 7, '!!!' );
// returns 'beep!!!'
Examples
var truncate = require( '@stdlib/string-truncate' );
var str = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.';
var out = truncate( str, 14 );
// returns 'Lorem ipsum...'
str = 'To be or not to be, that is the question';
out = truncate( str, 19, '!' );
// returns 'To be or not to be!'
str = 'The quick fox jumps over the lazy dog.';
out = truncate( str, 16, '...' );
// returns 'The quick fox...'
str = '🐺 Wolf Brothers 🐺';
out = truncate( str, 6 );
// returns '🐺 W...'
See Also
@stdlib/string-truncate-cli
: CLI package for use as a command-line utility.@stdlib/string-truncate-middle
: truncate a string in the middle to a specified length.
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.