i have menu list and i want to add active class on the specific menu item which is clicked e.g if it clicks on contact page then contact option in the menu become active class. I am using NodeJS and Koa here is my code of how iam rendering my marko File `
var contact = function*(){
this.body = marko.load('./views/contact.marko').stream();
this.type = 'text/html';
console.log('At Contact Page');
}
am using marko as views . and i dont want to use any clientside script