has-ansi 
Check if a string has ANSI escape codes
Install
$ npm install has-ansi
Usage
const hasAnsi = require('has-ansi');
hasAnsi('\u001B[4mUnicorn\u001B[0m');
//=> true
hasAnsi('cake');
//=> falseRelated
- has-ansi-cli - CLI for this module
- strip-ansi - Strip ANSI escape codes
- ansi-regex - Regular expression for matching ANSI escape codes
- chalk - Terminal string styling done right
Maintainers
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