Question

I have an array of objects like this one – [{first},{second},{third},{forth},{fifth},{sixth}}

How can I loop through the Array, and get (for each loop) the next three elements of that Array ?

For example, for the first loop I’ll get three variables that reference to {first}, {second} and {third}, for the second loop I’ll get variables that reference to {forth}, {fifth} and {sixth} …
And so on…

Answer 1

for (i = 0; i < arr.length; i += 3) {
    var a = arr[i];
    var b = arr[i + 1];
    var c = arr[i + 2];
    ...
}