lo/docs/data/core-indexof.md

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

name	slug	sourceRef	category	subCategory	playUrl	variantHelpers	similarHelpers	position	signatures
IndexOf	indexof	find.go#L14	core	find	https://go.dev/play/p/Eo7W0lvKTky	core#find#indexof	core#find#findindexof core#find#findlastindexof core#find#lastindexof core#find#find	0	func IndexOf[T comparable](collection []T, element T) int

Returns the index of the first occurrence of a value in a slice, or -1 if not found.

idx := lo.IndexOf([]int{0, 1, 2, 1, 2, 3}, 2)
// 2

idx = lo.IndexOf([]int{0, 1, 2, 1, 2, 3}, 6)
// -1