When I create a new JavaScript array, and use an integer as a key, each element of that array up to the integer is created as undefined.
For example:
var test = new Array();
test[2300] = 'Some string';
console.log(test);
will output 2298 undefined's and one 'Some string'.
How should I get JavaScript to use 2300 as a string instead of an integer, or how should I keep it from instantiating 2299 empty indices?