8 Short Hands On JavaScript Loops Lessons
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In this hands-on tutorial, you will learn how to write cleaner code with loops. You will know:
- Loops perform repetitive actions so we don’t have to code the process manually every time.
- How to write
for
loops with an iterator variable that increments or decrements - How to use a
for
loop to iterate through an array - A nested
for
loop is a loop inside another loop while
loops allow for different types of stopping conditions- Stopping conditions are crucial for avoiding infinite loops.
do...while
loops run code at least once— only checking the stopping condition after the first execution- The
break
keyword allows programs to leave a loop during the execution of its block