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Truncate the middle UTF-16 code units of a string to return a string having a specified length.
npm install @stdlib/string-base-truncate-middleAlternatively,
- To load the package in a website via a
scripttag without installation and bundlers, use the ES Module available on theesmbranch (see README). - If you are using Deno, visit the
denobranch (see README for usage intructions). - For use in Observable, or in browser/node environments, use the Universal Module Definition (UMD) build available on the
umdbranch (see README).
The branches.md file summarizes the available branches and displays a diagram illustrating their relationships.
To view installation and usage instructions specific to each branch build, be sure to explicitly navigate to the respective README files on each branch, as linked to above.
var truncateMiddle = require( '@stdlib/string-base-truncate-middle' );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'var truncateMiddle = require( '@stdlib/string-base-truncate-middle' );
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.'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.
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