npm package: @stdlib/string-base-remove-last
Description: Remove the last UTF-16 code unit of a string.
Author: The Stdlib Authors
Latest version: 0.2.3

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<details>
  <summary>
    About stdlib...
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  <p>We believe in a future in which the web is a preferred environment for numerical computation. To help realize this future, we've built stdlib. stdlib is a standard library, with an emphasis on numerical and scientific computation, written in JavaScript (and C) for execution in browsers and in Node.js.</p>
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# removeLast

[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url] <!-- [![dependencies][dependencies-image]][dependencies-url] -->

> Remove the last `n` UTF-16 code units of a string.

<section class="installation">

## Installation

```bash
npm install @stdlib/string-base-remove-last
```

</section>

<section class="usage">

## Usage

```javascript
var removeLast = require( '@stdlib/string-base-remove-last' );
```

#### removeLast( str, n )

Removes the last `n` UTF-16 code units of a string.

```javascript
var out = removeLast( 'last man standing', 1 );
// returns 'last man standin'

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

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

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

</section>

<!-- /.usage -->

<section class="examples">

## Examples

<!-- eslint no-undef: "error" -->

```javascript
var removeLast = require( '@stdlib/string-base-remove-last' );

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

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

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

</section>

<!-- /.examples -->

<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->

<section class="related">

* * *

## See Also

-   <span class="package-name">[`@stdlib/string-base/remove-last-code-point`][@stdlib/string/base/remove-last-code-point]</span><span class="delimiter">: </span><span class="description">remove the last Unicode code point of a string.</span>
-   <span class="package-name">[`@stdlib/string-base/remove-last-grapheme-cluster`][@stdlib/string/base/remove-last-grapheme-cluster]</span><span class="delimiter">: </span><span class="description">remove the last grapheme cluster (i.e., user-perceived character) of a string.</span>
-   <span class="package-name">[`@stdlib/string-base/remove-first`][@stdlib/string/base/remove-first]</span><span class="delimiter">: </span><span class="description">remove the first UTF-16 code unit of a string.</span>

</section>

<!-- /.related -->

<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->


<section class="main-repo" >

* * *

## Notice

This package is part of [stdlib][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][stdlib], see the main project [repository][stdlib].

#### Community

[![Chat][chat-image]][chat-url]

---

## License

See [LICENSE][stdlib-license].


## Copyright

Copyright &copy; 2016-2026. The Stdlib [Authors][stdlib-authors].

</section>

<!-- /.stdlib -->

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[npm-image]: http://img.shields.io/npm/v/@stdlib/string-base-remove-last.svg
[npm-url]: https://npmjs.org/package/@stdlib/string-base-remove-last

[test-image]: https://github.com/stdlib-js/string-base-remove-last/actions/workflows/test.yml/badge.svg?branch=v0.2.3
[test-url]: https://github.com/stdlib-js/string-base-remove-last/actions/workflows/test.yml?query=branch:v0.2.3

[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/string-base-remove-last/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/string-base-remove-last?branch=main

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[stdlib]: https://github.com/stdlib-js/stdlib

[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors

[umd]: https://github.com/umdjs/umd
[es-module]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules

[deno-url]: https://github.com/stdlib-js/string-base-remove-last/tree/deno
[deno-readme]: https://github.com/stdlib-js/string-base-remove-last/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/string-base-remove-last/tree/umd
[umd-readme]: https://github.com/stdlib-js/string-base-remove-last/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/string-base-remove-last/tree/esm
[esm-readme]: https://github.com/stdlib-js/string-base-remove-last/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/string-base-remove-last/blob/main/branches.md

[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/string-base-remove-last/main/LICENSE

<!-- <related-links> -->

[@stdlib/string/base/remove-last-code-point]: https://www.npmjs.com/package/@stdlib/string-base-remove-last-code-point

[@stdlib/string/base/remove-last-grapheme-cluster]: https://www.npmjs.com/package/@stdlib/string-base-remove-last-grapheme-cluster

[@stdlib/string/base/remove-first]: https://www.npmjs.com/package/@stdlib/string-base-remove-first

<!-- </related-links> -->

</section>

<!-- /.links -->