mirror of
https://github.com/joelwmale/webhook-action.git
synced 2024-12-01 11:55:20 +01:00
50 lines
1.5 KiB
Markdown
50 lines
1.5 KiB
Markdown
# string-width [](https://travis-ci.org/sindresorhus/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
|
|
|
|
|
|
---
|
|
|
|
<div align="center">
|
|
<b>
|
|
<a href="https://tidelift.com/subscription/pkg/npm-string-width?utm_source=npm-string-width&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
|
|
</b>
|
|
<br>
|
|
<sub>
|
|
Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
|
|
</sub>
|
|
</div>
|