CAT 008

CAT-008 — select.first/last → find

Field	Value
Severity	warning
Confidence	high
Auto-fix	✅

select.first/last → find — Use find instead of select + first/last to stop early after finding the match.

Bad code

ary.select { |x| x > 0 }.first
ary.select { |x| x > 0 }.last

Good code

ary.find { |x| x > 0 }