But wait! There’s more!
• Most people don’t realize this, but bind lets you pre-
fill arguments, too!
var obj = {
base: [1, 2, 3],
listAll: function() {
return this.base.concat($A(arguments)).join(',');
}
}
var call = obj.listAll.bind(obj, 4, 5, 6);
call();
// '1,2,3,4,5,6'