Package Exports
- ansi-regex
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (ansi-regex) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
ansi-regex 
Regular expression for matching ANSI escape codes
Install
$ npm install --save ansi-regexUsage
var ansiRegex = require('ansi-regex');
ansiRegex().test('\u001b[4mcake\u001b[0m');
//=> true
ansiRegex().test('cake');
//=> false
'\u001b[4mcake\u001b[0m'.match(ansiRegex());
//=> ['\u001b[4m', '\u001b[0m']It's a function so you can create multiple instances. Regexes with the global flag will have the .lastIndex property changed for each call to methods on the instance. Therefore reusing the instance with multiple calls will not work as expected for .test().
License
MIT © Sindre Sorhus