This is huge.<p><pre><code> var proto = new Proxy({}, {
get(target, propertyKey, receiver) {
console.log('GET '+propertyKey);
return target[propertyKey];
}});
</code></pre>
I've been following ES6 pretty closely, but somehow I missed this huge feature. Don't get me wrong, I love generators and destructuring, but this is soooo cool.