lo/docs/data/core-noneby.md

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

name	slug	sourceRef	category	subCategory	playUrl	variantHelpers	similarHelpers	position	signatures
NoneBy	noneby	intersect.go#L91	core	intersect	https://go.dev/play/p/O64WZ32H58S	core#intersect#noneby	core#intersect#none core#intersect#everyby core#intersect#every core#intersect#someby core#intersect#some core#intersect#containsby core#intersect#contains	70	func NoneBy[T any](collection []T, predicate func(item T) bool) bool

Returns true if the predicate returns true for none of the elements in the collection, or if the collection is empty.

ok := lo.NoneBy(
    []int{1, 2, 3, 4},
    func(x int) bool {
        return x < 0
    },
)
// true