You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
856 B
Markdown
37 lines
856 B
Markdown
6 years ago
|
# has-ansi [](https://travis-ci.org/sindresorhus/has-ansi)
|
||
|
|
|
||
|
|
> Check if a string has [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save has-ansi
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
var hasAnsi = require('has-ansi');
|
||
|
|
|
||
|
|
hasAnsi('\u001b[4mcake\u001b[0m');
|
||
|
|
//=> true
|
||
|
|
|
||
|
|
hasAnsi('cake');
|
||
|
|
//=> false
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Related
|
||
|
|
|
||
|
|
- [has-ansi-cli](https://github.com/sindresorhus/has-ansi-cli) - CLI for this module
|
||
|
|
- [strip-ansi](https://github.com/sindresorhus/strip-ansi) - Strip ANSI escape codes
|
||
|
|
- [ansi-regex](https://github.com/sindresorhus/ansi-regex) - Regular expression for matching ANSI escape codes
|
||
|
|
- [chalk](https://github.com/sindresorhus/chalk) - Terminal string styling done right
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Sindre Sorhus](http://sindresorhus.com)
|