debounce

var counter uint64

f := func() {
	atomic.AddUint64(&counter, 1)
}

debounced := New(100 * time.Millisecond)

for i := 0; i < 3; i++ {
	for j := 0; j < 10; j++ {
		debounced(f)
	}

	time.Sleep(200 * time.Millisecond)
}

c := int(atomic.LoadUint64(&counter))

fmt.Println("Counter is", c)

Output:
Counter is 3