lo/docs/data/it-nth.md

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

name	slug	sourceRef	category	subCategory	signatures	playUrl	variantHelpers	similarHelpers	position
Nth	nth	it/find.go#L417	it	find	func Nth[T any, N constraints.Integer](collection iter.Seq[T], nth N) (T, error)	https://go.dev/play/p/FqgCobsKqva	it#find#nth	core#slice#nth	580

Returns the element at index nth of collection. Returns an error when nth is out of bounds.

Will iterate n times through the sequence.

Examples:

// Get element at specific index
numbers := it.Slice([]int{5, 2, 8, 1, 9})
element, err := it.Nth(numbers, 2)
// element: 8, err: nil

// Get first element (index 0)
first, err := it.Nth(numbers, 0)
// first: 5, err: nil

// Get last element
last, err := it.Nth(numbers, 4)
// last: 9, err: nil

// Out of bounds - negative
_, err := it.Nth(numbers, -1)
// err: nth: -1 out of bounds

// Out of bounds - too large
_, err := it.Nth(numbers, 10)
// err: nth: 10 out of bounds

// With strings
words := it.Slice([]string{"hello", "world", "go", "lang"})
element, err := it.Nth(words, 1)
// element: "world", err: nil

// With different integer types
numbers := it.Slice([]int{1, 2, 3, 4, 5})
element, err := it.Nth(numbers, int8(3))
// element: 4, err: nil

// With structs
type Person struct {
    Name string
    Age  int
}
people := it.Slice([]Person{
    {Name: "Alice", Age: 30},
    {Name: "Bob", Age: 25},
    {Name: "Charlie", Age: 35},
})
element, err := it.Nth(people, 1)
// element: {Name: "Bob", Age: 25}, err: nil