An anonymous function is one
that is not given a name.
Here's an anonymous function created
usig the function keyword:
The code above gives us an error
which means that we cannot do
something like this using the function
keyword.
Let's try the same thing with
an arrow function:
The code above does not result in an
error. But there is a problem
with both these ways to define
a function. How do we run a function that
does not have a name?
Take a look at this:
This is interesting! We are running these functions
as soon as we define the functionality. So, this can be
done. But what about running any of these functions later?
Unless we save the functionality
in a variable, there is no way
that we can run it later.