You can get array of keys with Object.keys() and then use map() to get values.
var obj = { foo: 'bar', baz: 42 };
var values = Object.keys(obj).map(function(e) {
return obj[e]
})
console.log(values)
With ES6 you can write this in one line using arrow-functions.
var values = Object.keys(obj).map(e => obj[e])