public native addAll(values as IList<T>) as Void
Appends every element from a read-only list.
addAll is a range operation; add remains the operation that appends exactly one element, even when that element is itself a list.
| Parameter | Description |
|---|---|
values | Elements appended in iteration order. |
import klyn.collections data = [10] data.addAll([20, 30]) print(data) # [10, 20, 30]