Re: [4/6] git commit: [flex-sdk] [refs/heads/develop] - FLEX-24296 throw out of range error if passed negative index

[Justin Mclean]

Hi,

> This method is often used in loops so normally I would just let it RTE
> instead of adding an if statement.
The overhead of getItemAt is going to be far greater than the if > 0 check but 
I'll take a look in scout to see if it makes any difference.

Thanks,
Justin