lo/docs/data/it-replace.md

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

name	slug	sourceRef	category	subCategory	signatures	variantHelpers	similarHelpers	position
Replace	replace	it/seq.go#L699	it	slice	func Replace[T comparable, I ~func(func(T) bool)](collection I, old, nEw T, n int) I	it#slice#replace	core#slice#replace	190

Replace returns a sequence with the first n non-overlapping instances of old replaced by new.

collection := func(yield func(int) bool) {
    yield(1)
    yield(2)
    yield(2)
    yield(3)
    yield(2)
    yield(4)
}

replaced := it.Replace(collection, 2, 99, 2)
var result []int
for item := range replaced {
    result = append(result, item)
}
// result contains [1, 99, 99, 3, 2, 4]