var objArray = []; var object = {};
I am defining every index of the array by adding :
objArray[objArray.length] = object;
And I can access the length of the objArray by doing
objArray.length;
However, if I try to do
objArray[objArray.length],
it gives me undefined.
Why is this?
Because indexing of arrays starts with 0, but when there is one element in an array its index is 0 and array length is 1. Try objArray[objArray.length -1] and it will work.