lo/docs/data/core-findkeyby.md

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

name	slug	sourceRef	category	subCategory	playUrl	variantHelpers	similarHelpers	position	signatures
FindKeyBy	findkeyby	find.go#L140	core	find	https://go.dev/play/p/9IbiPElcyo8	core#find#findkeyby	core#find#findkey core#find#findby core#find#findorelse	90	func FindKeyBy[K comparable, V any](object map[K]V, predicate func(key K, value V) bool) (K, bool)

Returns the first key in the map for which the predicate returns true.

k, ok := lo.FindKeyBy(map[string]int{"foo":1, "bar":2, "baz":3}, func(k string, v int) bool {
    return k == "foo"
})
// "foo", true