I am struggling a bit to write an expression that, given an input VALUE, yields one or more keys in a dictionary that map to that value. Kind of a reverse lookup.
For example, supposing the dictionary is:
living_room: 1
hallway: 2
garage: 1
bedroom: 3
(I am avoiding jinja syntax for now).
Is there a way to, say, figure out which, if any, key(s) map to the value ‘1’?
That’s exactly what I needed. Thank you. For filters like these, I find the Jinja designer documentation so terse that it can be hard to make sense. Thank you so much for this.