-: So, up until this point of the course,
we have learned a lot of JavaScript features, and syntax,
and also, how the language itself works behind the scenes.
But now it's time to take a step back,
and talk about the whole process
of actually building modern JavaScript applications
in the real world.
So, this section is not really about the language itself,
but more about the development process.
So, the modern build tools
that every professional developer uses,
and also the whole modern ecosystem
that has been created around JavaScript.
(gentle music)