insert
Description:
Inserts item into this at position.
item must be of type item_type or derived from it.
position must be smaller than the length of the list, or equal to it to append.
This function takes a ref on item.
Use splice to insert multiple items at the same time efficiently.
Parameters:
| this | |
| position |
the position at which to insert the new item |
| item |
the new item |