Web Development Bootcamp

After working on the project for a while, i realised this is a wrong approach to do this. Instead what I should do is create chainable methods like createElem("ul", properties) .createElem("li", liProperties) .createElem("a", aProperties) To create a ul>li>a structure But I can't figure what design should I go for and more importantly"how" if I want to create ul>li*5>a (I've yet to implement any of this, this is just the conclusion I reached after several bugs and ugly code)