maxBy

maxBy(array, fn) → element · Math

Find the element with the maximum value of a key extractor. Returns the entire element, not just the value.

• array (required): array to search

• fn (required): lambda (element) -> comparable

echo '{"products": [{"name": "Widget", "price": 25}, {"name": "Gadget", "price": 150}, {"name": "Gizmo", "price": 10}]}' | utlx -e 'maxBy($input.products, (p) -> p.price)'
# {"name": "Gadget", "price": 150}  (the ENTIRE object, not just 150)