YAHOO.lang.merge

YAHOO.lang.merge

YAHOO.namespace('example');

YAHOO.example.set1 = { foo : "foo" };
YAHOO.example.set2 = { foo : "BAR", bar : "bar" };
YAHOO.example.set3 = { foo : "FOO", baz : "BAZ" };

YAHOO.example.doMerge = function () {
    var Ye = YAHOO.example;

    var merged = YAHOO.lang.merge(Ye.set1, Ye.set2, Ye.set3);

    // Output the stringified version of merged
    var result = YAHOO.util.Dom.get('demo_result');
    result.innerHTML = YAHOO.example.stringifyObj(merged);
}

YAHOO.util.Event.on('demo_btn','click',YAHOO.example.doMerge);