Enhanced for loop in 2D Array - JavaScript

Question

I created the following 2D array in Javascript

// Create basic linear array
var ImgArray = new Array(4);

// Do the 2D array for each or the linear array slo         


        

Answer 1

you just have to do a for loop for both as such

for (var i in array){
   for(var j in array[i]){//do stuff here}
}