feat: add ToChannel function

convertor/convertor.go

@@ -74,6 +74,20 @@ func ToChar(s string) []string {
 	return c
 }
 
+// ToChannel convert a array of elements to a read-only channels
+func ToChannel[T any](array []T) <-chan T {
+	ch := make(chan T)
+
+	go func() {
+		for _, item := range array {
+			ch <- item
+		}
+		close(ch)
+	}()
+
+	return ch
+}
+
 // ToString convert value to string
 func ToString(value any) string {
 	res := ""

convertor/convertor_test.go

@@ -21,6 +21,23 @@ func TestToChar(t *testing.T) {
 	}
 }
 
+func TestToChannel(t *testing.T) {
+	assert := internal.NewAssert(t, "TestToChannel")
+
+	ch := ToChannel([]int{1, 2, 3})
+	val1, _ := <-ch
+	assert.Equal(1, val1)
+
+	val2, _ := <-ch
+	assert.Equal(2, val2)
+
+	val3, _ := <-ch
+	assert.Equal(3, val3)
+
+	_, ok := <-ch
+	assert.Equal(false, ok)
+}
+
 func TestToBool(t *testing.T) {
 	assert := internal.NewAssert(t, "TestToBool")