zip two arrays Javascript

I have two arrays in javascript:

var array1 = ["a","b","c"];

var array2 = ["e","f","g"];

And I want the resulting array to be like this:

array3 = ["a","e","b","f","c","g"];

Any way to do this?

Answer

Will a straightforward loop do it?

array3 = new Array();

for(var i = 0; i < array1.length; i++)
{
    array3.push(array1[i]);
    array3.push(array2[i]);
}