Gain insights into JavaScript basics, including syntax, conditional statements, arrays, functions, and DOM. Discover practical skills for entry-level web development and build interactive web experiences.

The demand for skilled JavaScript programmers is increasing in today's tech-driven world. This comprehensive course is for individuals with no prior programming experience—it provides an accessible learning path for beginners.

Throughout the course, you will gain a strong grasp of JavaScript syntax, enabling you to craft dynamic and engaging online content. You will start by learning the basic concepts in programming such as conditional statements, arrays, functions, and loops and then move on to advanced topics such as the Document Object Model (DOM), event handling, and classes in JavaScript. This comprehensive coverage empowers you to grasp the intricacies of JavaScript for practical web development applications.

After taking this hands-on learning course, you’ll be equipped with the necessary skills for entry-level web development roles. You’ll possess a solid foundation in JavaScript and the confidence to design and develop interactive web experiences.

Learn Coding Basics in JavaScript

# Key points
- A loop is a block of code that runs over and over again until a certain condition is met.
- An infinite loop is a loop that never stops, because it’s impossible to meet the condition for breaking out of the loop.
- A while loop will continue to run as long as a particular condition is true. 
- A do–while loop will also run while a condition is true, but the condition comes at the end, rather than the beginning of the loop.
- A for loop sets the initial value, a condition for stopping, and increment at the start, and then runs a block of code until the condition is met. After every loop, the increment instruction is carried out.
- Nested loops can be formed by running a loop within another loop. The inner loop runs all the way through for every pass of the outer loop.

In the next chapter, we’ll learn all about functions. But first, we have a quiz and a challenge!

Review what we learned about loops in JavaScript.

About the Course

Press Start

Programming Basics

Letters and Words

Numbers

Collections

Logic

Loops in JavaScript

Functions

Test Your Skills: Mid-Course Assessment

Objects

The Document Object Model

The Main Event

Going Loopy Over Arrays

Let’s Get Functional

Getting Classy

It’s About Time

Pushing Your Limits: A Comprehensive Assessment

Wrap Up

Appendix

Summary: Loops in JavaScript

Key points