lo/docs/data/core-findlastindexof.md

name, slug, sourceRef, category, subCategory, playUrl, variantHelpers, similarHelpers, position, signatures

name	slug	sourceRef	category	subCategory	playUrl	variantHelpers	similarHelpers	position	signatures
FindLastIndexOf	findlastindexof	find.go#L101	core	find	https://go.dev/play/p/2VhPMiQvX-D	core#find#findlastindexof	core#find#findindexof core#find#find core#find#lastindexof core#find#findby	60	func FindLastIndexOf[T any](collection []T, predicate func(item T) bool) (T, int, bool)

Searches for the last element matching the predicate and returns the element, its index, and a boolean indicating success.

val, idx, ok := lo.FindLastIndexOf([]string{"a", "b", "a", "b"}, func(i string) bool {
    return i == "b"
})
// "b", 3, true