Count and Repeat
Explore how to apply for and while loops in JavaScript for automating repetitive tasks. Understand when to use each loop type and how to manipulate webpage elements with loops, including techniques to interrupt or skip repetitions using break and continue statements.
Some tasks feel like a chore when done manually over and over. What if your code could repeat something for you? That’s where loops come in!
Loops tell JavaScript to run a block of code again and again, until you say stop.
Goal
You will learn to:
Use
forandwhileloops.Understand when to use each.
Automate repetition in your program. ... ...