Arg and gah and ap and pa

The lack of an equivalent to python’s dir command in javascript annoys me, since it makes introspecting a chore.

Here is a quick implementation – terribly simple, but by putting it here I can avoid having to write it every day or so.

function dir(ob)
{
out = [];
for (attr in ob)
{
out.push(attr);
}
out.sort();
return out;
}

Note that firebug already provides this function in its console.