class-stuff

A javascript module with: addClass, removeClass and hasClass methods

var classStuff = require('class-stuff');
 
var alertField = document.getElementById('alert-field');
 
classStuff.removeClass(alertField, 'alert-danger');
classStuff.addClass(alertField, 'alert-success' );
classStuff.hasClass(alertField, '.alert-info' ); // false
 

Usage