bdde081050
Added test to ensure that release notes are parsed properly Updated to latest dependencies to fix security vulnerability Updated GH Actions Workflow to run test before updating tag Updated README.md to reflect proper whatsnew documentation.
46 lines
1.2 KiB
Markdown
46 lines
1.2 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('古');
|
|
//=> 2
|
|
|
|
stringWidth('\u001b[1m古\u001b[22m');
|
|
//=> 2
|
|
|
|
stringWidth('a');
|
|
//=> 1
|
|
|
|
stringWidth('\u001B]8;;https://github.com\u0007Click\u001B]8;;\u0007');
|
|
// => 5
|
|
```
|
|
|
|
|
|
## 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
|
|
|
|
|
|
## License
|
|
|
|
MIT © [Sindre Sorhus](https://sindresorhus.com)
|