Array Asociativo Mehrdimensionaler JavaScript
<script type="text/javascript">
var myObj = {
fred: { apples: 2, oranges: 4, bananas: 7, melons: 0 },
mary: { apples: 0, oranges: 10, bananas: 0, melons: 0 },
sarah: { apples: 0, oranges: 0, bananas: 0, melons: 5 }
}
document.write( myObject[ 'fred' ][ 'apples' ] );
Delightful Deer