Now with these examples,
I showed you in the last minutes and in the last lectures,
I now want to conclude this section. It,
was never a big section with a lot of new content,
but this now basically concludes or finishes
our JavaScript foundation.
JavaScript has way more to offer, way more features.
There is a reason why I also offer a
50 hour course focused on just JavaScript.
There's way more you can teach,
but this course is not a JavaScript course.
It's a general web development course. And therefore,
of course,
we want to ensure that we give you all these fundamentals
for HTML, for CSS, for Java script,
that you need to get started building websites
and that you know the most common and important features.
And with control structures, we added more common
and important features that you need to know.
Now, in this module here,
we did learn about conditional code about "if" statements
and about comparison operators and logical operators.
And we saw a great example here in this demo JS code with
these remaining characters.
Here, we also see that we can use "if", "else if"
and "else" combined
to run different code based on different circumstances.
We learned about Boolean values and about these comparison
operators. And we also learned that
you can combine operators that you can use the "end" or
"or" operator to derive more complex results
and more complex values.
Now, we then also learned about loops and we learned
that loops allow us to repeat code based on
different circumstances
until a certain number of iterations is met
to loop through all the elements in an array
or all the properties in an object or loop as
long as a certain condition is met.
We also saw that in the examples I showed you a couple of
minutes ago, and there you saw all those loops.
And actually, again, combined with plenty of
other JavaScript features we also learned about
throughout this course.
Like, query selector,
adding event listeners, even query selector,
all which we saw in action here for selecting all
these links
and much, much more.
Definitely make sure that all these features,
these loops, the idea behind control structures,
and so on. That, all of that is clear because
we will need that for the rest of this course.
Now it's needless to say that we will have more examples and
more demos,
but still make sure you go back to individual lectures where
the concept taught might not be 100% clear yet,
so that we are all on the same page
once you finished this module.
You should know what the idea behind controlled structures
is and how loops and "if" statements generally work.