Taking the university self study recommendation to heart, I'm now looking at either an inexpensive online course or a good beginners guide to Javascript book with exercises.

Overview JavaScript certifications can validate your skills and improve job prospects.The best JavaScript courses in 2025 ...

How to Learn JavaScript: A U.S. News Guide This collection of resources can help you learn JavaScript at the beginner, intermediate and advanced levels. U.S. News & World Report Education takes an ...