How to write this code in haml?

Question

Ruby on Rails

I will give an example of how I would write in erb

<div class="point <%if params[:id]==point.id%>active_point<%end%>">
</div>

how to do the same in haml?
I have an iteration of elements. If the id matches the id of the page, then the item must be made active.

Answer 1

- klass = 'active_point' if params[:id] == point.id
%div{:class => "code #{klass}"}