Can't Read My Array


When I use this code, the computer says,"TypeError: Cannot read property of '9' undefined." The site then says,"Oops, try again. It looks like newArray has fewer than three rows." When I tried removing the third 2nd Dimensional array, the computer gave me no Error output. How should I alter it?

var newArray = [


Add commas after each row, like so:

var newArray = [[1,4,7],[2,5,8],[3,6,9]];