Show original order of object properties in console.log
<p>I need for some debugging to see the original order of one JavaScript object's properties but (at least in chrome devtools) <code>console.log()</code> shows me an alphabetically ordered object.</p>

<p>Ex:</p>

<pre><code>var obj = {
    z: 1,
    t: 2,
    y: 3,
    a: 4,
    n: 5,
    k: 6
}
</code></pre>

<p><code>console.log(obj)</code> shows this:</p>

<pre><code>Object {z: 1, t: 2, y: 3, a: 4, n: 5…}
a:4
k:6
n:5
t:2
y:3
z:1

//expected (needed ) original order
z: 1
t: 2
y: 3
a: 4
n: 5
k: 6
</code></pre>