var etalon = {
type: '',
engine: '',
date : ""
}
var car = {
type: 'tesla',
date : '01.11.2014'
}
var a = _.extend({},etalon,car);
console.log(a);
/*
{
type: 'tesla',
engine: '',
date : "01.11.2014"
}
*/
var a = [1,2,3];
var magic = function () {
var i = a.pop();
if(!i) return false;
// some magic with i
console.log(i);
magic();
return true;
}
magic();