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Truncate the middle UTF-16 code units of a string to return a string having a specified length.
To use in Observable,
truncateMiddle = require( 'https://cdn.jsdelivr.net/gh/stdlib-js/string-base-truncate-middle@umd/browser.js' )To vendor stdlib functionality and avoid installing dependency trees for Node.js, you can use the UMD server build:
var truncateMiddle = require( 'path/to/vendor/umd/string-base-truncate-middle/index.js' )To include the bundle in a webpage,
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/string-base-truncate-middle@umd/browser.js"></script>If no recognized module system is present, access bundle contents via the global scope:
<script type="text/javascript">
(function () {
window.truncateMiddle;
})();
</script>Truncates the middle UTF-16 code units of a string to return a string having a specified length.
var out = truncateMiddle( 'beep boop', 7, '...' );
// returns 'be...op'
out = truncateMiddle( 'beep boop', 7, '!' );
// returns 'bee!oop'
out = truncateMiddle( 'beep boop', 7, '!!!' );
// returns 'be!!!op'<!DOCTYPE html>
<html lang="en">
<body>
<script type="text/javascript" src="https://cdn.jsdelivr.net/gh/stdlib-js/string-base-truncate-middle@umd/browser.js"></script>
<script type="text/javascript">
(function () {
var str = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.';
var out = truncateMiddle( str, 15, '...' );
// returns 'Lorem ... elit.'
str = 'To be or not to be, that is the question';
out = truncateMiddle( str, 19, '|' );
// returns 'To be or | question'
str = 'The quick fox jumps over the lazy dog.';
out = truncateMiddle( str, 28, '...' );
// returns 'The quick fox...he lazy dog.'
})();
</script>
</body>
</html>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.