27 lines
711 B
Markdown
27 lines
711 B
Markdown
# widest-line
|
|
|
|
> Get the visual width of the widest line in 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](http://en.wikipedia.org/wiki/ANSI_escape_code) are stripped and doesn't affect the width.
|
|
|
|
Useful to be able to know the maximum width a string will take up in the terminal.
|
|
|
|
## Install
|
|
|
|
```sh
|
|
npm install widest-line
|
|
```
|
|
|
|
## Usage
|
|
|
|
```js
|
|
import widestLine from 'widest-line';
|
|
|
|
widestLine('古\n\u001B[1m@\u001B[22m');
|
|
//=> 2
|
|
```
|
|
|
|
## Related
|
|
|
|
- [string-width](https://github.com/sindresorhus/string-width) - Get the visual width of a string
|