lo/docs/data/it-union.md

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

name	slug	sourceRef	category	subCategory	signatures	playUrl	variantHelpers	similarHelpers	position
Union	union	it/intersect.go#L136	it	intersect	func Union[T comparable, I ~func(func(T) bool)](lists ...I) I	https://go.dev/play/p/ImIoFNpSUUB	it#intersect#union	core#slice#union it#intersect#intersect	20

Returns all distinct elements from given collections (union of all collections).

Examples:

seq1 := func(yield func(int) bool) {
    _ = yield(1)
    _ = yield(2)
    _ = yield(3)
}
seq2 := func(yield func(int) bool) {
    _ = yield(2)
    _ = yield(3)
    _ = yield(4)
}
seq3 := func(yield func(int) bool) {
    _ = yield(3)
    _ = yield(5)
}
union := it.Union(seq1, seq2, seq3)
var result []int
for v := range union {
    result = append(result, v)
}
// result contains 1, 2, 3, 4, 5 (all distinct elements)