has-ansi
¶ ↑
Check if a string has ANSI escape codes
Install¶ ↑
$ npm install --save has-ansi
Usage¶ ↑
var hasAnsi = require('has-ansi'); hasAnsi('\u001b[4mcake\u001b[0m'); //=> true hasAnsi('cake'); //=> false
CLI¶ ↑
$ npm install --global has-ansi
$ has-ansi --help Usage $ has-ansi <string> $ echo <string> | has-ansi Exits with code 0 if input has ANSI escape codes and 1 if not
License¶ ↑
MIT © Sindre Sorhus