如何在铆钉中使用OR条件

Question

How to use OR condition in rivetsJS while binding it in html dom. The below code does not work for me while using rivets. It works when i use a single condition

<div rv-class-highlight="view.year || view.month">
</div>

Answer 1

I have been using a formatter

rivets.formatters.or = function(value, args) {
  return value || args;
};

And then

<div rv-class-highlight="view.year | or view.month">
</div>