How can I iterate over the keys and values of a String Template 4 Map?

Question

In StringTemplate 4, the default behavior for iteration is to iterate over the keys instead of the values, which was the behavior in version 3.

I can not find the syntax for how to iterate over the keys and values at the same time for version 4.

Can someone post an example of the syntax?

Answer 1

You can use indirect property referencing to get the value for the key in the current iteration. Is this what you mean?

<myMap.keys:{k | <k> maps to <myMap.(k)>}; separator="\n">

prints:

Jake maps to Dog
Finn maps to Human