Using "if any():" in Jinja2?
There is no direct equivalent of the any() function in Jinja2 templates.
For 3 hard-coded elements, I'd just use boolean logic or:
{% if item['genre'] or item['type'] or item['color'] %}Otherwise, you can use the select() filter without an argument (followed by first() to force iteration). Because select() is itself a generator, using first() on select() makes this short-circuit the way any() would:
{% if (item['genre'], item['type'], item['color'])|select|first %}Without an argument, select() returns any objects from the input sequence that are true, and first() ensures it iterates no more than needed to find one such element.
The last option is to register a custom filter to just add any() to Jinja yourself; I'd also add all() in that case. You can register both functions directly, since neither takes options:
environment.filters['any'] = anyenvironment.filters['all'] = allat which point you can then use
{% if (item['genre'], item['type'], item['color'])|any %}