Answers for "js loop convert elements to array"

javascript code to loop through array

var colors = ["red","blue","green"];
for (var i = 0; i < colors.length; i++) {
    console.log(colors[i]);
}

putting a loop into an array javascript

function test() {
    var sub_array = [];
    var super_array = [];
    for (var i = 1; i <= 3; i++) {
        sub_array.push(i);
        super_array.push(sub_array.slice(0));
    }
    alert(super_array);
}