Moving a PageItem using the "by" parameter (JavaScript)

Question

Hi,
So I want to move some page items. I went through the Reference and found that PageItems have the method "move"
That method wants either to (The new location of the PageItem,in the format (x, y). Can accept: Array of 2 Units, Spread, Page or Layer. (Optional)) or by (The amount (in measurement units) to move the PageItem relative to its current position, in the format (x, y). (Optional))
So I want to use the by parameter because moves based on the PageItem's current position.
This is what I've been trying:
myPage.allPageItems[i].move({by:[0, someVar]});
But when I try to do this, it says "Invalid value for parameter 'to' of method 'move'..."
How can I use the by parameter instead of to?

Answer 1

Hi Jongware,
I'm afraid your memory was a bit to vague there (I think)
The second option doesn't work but one can use:
myPage.allPageItems[i].move([],[0, someVar]);
Trevor
Alex, You should mark Jongware's answer as correct
n.b. you might want to use
myPage.pageItems.itemByRange (0,1).move([], [0, someVar]);
Changing the range rather than looping through the items.