Next steps
You have learned a lot about JavaScript in this book and with this chapter you should have an idea of possible next steps you can take. This chapter hasn't taught you all of these topics in depth, as entire books could be (and have been) written about each of them, but you should have a good idea of where to look for your next steps and what to consider while deciding which next step to take.
The best way to learn is by doing. So we highly recommend you just come up with a fun project idea and go ahead and try to make it. Alternatively, with this knowledge, you may feel ready for an entry-level JavaScript position! You can also do tutorials online or even work in a project team as a junior, using freelance platforms such as Upwork or Fiverr to get a project. These are hard to find though, and we can imagine that you'll learn a framework or get a bit more experience with Node.js first. However, this is often possible on the job if you can show your skills and...