How do i print the value of all properties in an object in javascript?

Question

i want to use a for in oop to get the value of all the properties but do not know how. The tutorial i am following gives this example of how i can do it, but i dont underst

Answer 1

for (var property in obj){
     console.log(property + ": " + obj[property]);
}

This should do the trick, what this does is loops through the "Properties" of the object and logs the values accordingly.