time-to-botec/js/node_modules/@stdlib/string/num-grapheme-clusters/README.md

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# numGraphemeClusters
> Return the number of [grapheme clusters][unicode-text-segmentation] in a string.
<section class="usage">
## Usage
```javascript
var numGraphemeClusters = require( '@stdlib/string/num-grapheme-clusters' );
```
#### numGraphemeClusters( str )
Returns the number of [grapheme clusters][unicode-text-segmentation] in a `string`.
```javascript
var out = numGraphemeClusters( 'last man standing' );
// returns 17
out = numGraphemeClusters( 'Hidden Treasures' );
// returns 16
```
</section>
<!-- /.usage -->
<section class="examples">
## Examples
<!-- eslint no-undef: "error" -->
```javascript
var numGraphemeClusters = require( '@stdlib/string/num-grapheme-clusters' );
var str = numGraphemeClusters( 'last man standing' );
// returns 17
str = numGraphemeClusters( '六书/六書' );
// returns 5
str = numGraphemeClusters( 'अनुच्छेद' );
// returns 5
str = numGraphemeClusters( '🌷' );
// returns 1
```
</section>
<!-- /.examples -->
* * *
<section class="cli">
## CLI
<section class="usage">
### Usage
```text
Usage: num-grapheme-clusters [options] [<string>]
Options:
-h, --help Print this message.
-V, --version Print the package version.
-l, --lines Analyze individual lines.
```
</section>
<!-- /.usage -->
<section class="examples">
### Examples
```bash
$ num-grapheme-clusters beep
4
```
To use as a [standard stream][standard-streams],
```bash
$ echo -n 'beep\nboop🌷' | num-grapheme-clusters
10
```
```bash
$ echo -n 'beep\nboop🌷' | num-grapheme-clusters -l
4
5
```
</section>
<!-- /.examples -->
</section>
<!-- /.cli -->
<!-- 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/next-grapheme-cluster-break`][@stdlib/string/next-grapheme-cluster-break]</span><span class="delimiter">: </span><span class="description">return the next extended grapheme cluster break in a string after a specified position.</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="links">
[unicode-text-segmentation]: http://www.unicode.org/reports/tr29/
[standard-streams]: https://en.wikipedia.org/wiki/Standard_streams
<!-- <related-links> -->
[@stdlib/string/next-grapheme-cluster-break]: https://github.com/stdlib-js/string/tree/main/next-grapheme-cluster-break
<!-- </related-links> -->
</section>
<!-- /.links -->