Javascript Objects

Javasgot has an in operator, but it traverses up the prototype chain. If you're using an object as a dictionary, you probably should be using a map instead. In is kind of like that black sheep of the family and their better ways to iterate over collections. For in basin, iiterates over the keys. What you're really interested in most cases are the values. And so what i generally want is something as is for of. Afore each is actually not such a great example of an iteration method because it's alsoa works teaside effects,. But there 'snicenes if you're doing another stuff, you can get into all sorts of