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

What is the term used to describe a loop inside another loop in JavaScript?

What is the term used to describe a loop inside another loop in JavaScript?

It updates the loop counter variable after each iteration.

It defines the code block to be executed repeatedly.

It sets the value of the loop counter variable.

It determines whether the loop should continue running.

What is the role of the condition in a loop?

What is the role of the condition in a loop?

What happens if the condition of a while loop is initially false?

What happens if the condition of a while loop is initially false?

A do-while loop will always run at least once.

What is the difference between a while loop and do-while loop?

What is the difference between a while loop and do-while loop?

How many times will the following code log a value to the console? 
```JavaScript
for (let i = 0; i < 10; i++) {
	console.log(i)
}
```

How many times will the following code log a value to the console?
<pre><code class="language-JavaScript">for (let i = 0; i &lt; 10; i++) {
	console.log(i)
}
</code></pre>

How many times will the following loop log a value to the console? 
```JavaScript
for (let i = 0; i < 5; i++) {
	for (let j = 0; j < 3; j++) {
		console.log(i * j)
	}
}
```

How many times will the following loop log a value to the console?
<pre><code class="language-JavaScript">for (let i = 0; i &lt; 5; i++) {
	for (let j = 0; j &lt; 3; j++) {
		console.log(i * j)
	}
}
</code></pre>

Test your knowledge of 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

Quiz: Loops in JavaScript