the value in x is copied to y and after this any changes that you make to y don’t affect x. This is value assignment and it is what you generally expect to happen. Now consider assigning variables ...

In this chapter we take a look at how arrays are used and how pointers play a role. This is a first look at pointers as it is important that you know they exist and what they are, but there is a full ...

JavaScript’s reduce is one of the most useful array methods that should be in a developer’s arsenal. Introduced in ES5, it’s somewhat similar to for…each and map methods that are used with arrays, but ...