FM / string-width

/usr/local/lib/node_modules/nodemon/node_modules/string-width/

/usr/local/lib/node_modules/nodemon/node_modules/string-width

Name	Size	Mode	Actions
index.d.ts	792	0644	edit dl rm
index.js	923	0644	edit dl rm
license	1109	0644	edit dl rm
package.json	2172	0644	edit dl rm
readme.md	1396	0644	edit dl rm

Edit: /usr/local/lib/node_modules/nodemon/node_modules/string-width/readme.md (1396B)

# string-width

> Get the visual width of a string - the number of columns required to display it

Some Unicode characters are [fullwidth](https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms) and use double the normal width. [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code) are stripped and doesn't affect the width.

Useful to be able to measure the actual width of command-line output.

## Install

```
$ npm install string-width
```

## Usage

```js
const stringWidth = require('string-width');

stringWidth('a');
//=> 1

stringWidth('古');
//=> 2

stringWidth('\u001B[1m古\u001B[22m');
//=> 2
```

## Related

- [string-width-cli](https://github.com/sindresorhus/string-width-cli) - CLI for this module
- [string-length](https://github.com/sindresorhus/string-length) - Get the real length of a string
- [widest-line](https://github.com/sindresorhus/widest-line) - Get the visual width of the widest line in a string

---

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