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In this mini series, Surma introduces you to the various functional methods that JavaScript Arrays have to offer. In this episode: ...

Learn about functions — the building blocks of programs. Watch this video to learn about IF conditions: ...

Understand the difference between expressions and statements. Watch this to learn about environment and scope: ...

Every programmer should know this easy trick for naming functions irrespective of the programming language he uses. Naming ...

Using the JavaScript write function.

In this mini series, Surma introduces you to the various functional methods that JavaScript Arrays have to offer. In this episode: ...

In this mini series, Surma introduces you to the various functional methods that JavaScript Arrays have to offer. In this episode: ...

Learn JavaScript in just 10 minutes with this complete crash course for beginners (2025)! Whether you want to become a web ...

Learn about determinism, side effects, and pure functions. Watch this to learn about abstraction ...

How to create your own custom map function in JavaScript?

In this mini series, Surma introduces you to the various functional methods that JavaScript Arrays have to offer. In this episode: ...

Curious about Immediately Invoked Function Expressions (IIFE) in JavaScript? In this short video, we break down what IIFE is, ...

Now you can define different colors for light and dark themes directly in CSS. No more checking for color preferences in ...

Learn how to do simple math in JavaScript and create constants. Watch this video to learn about functions: ...

What is recursion and how to wrap your head around it? Watch this video to learn about iterative processes: ...

When you declare functions in JavaScript, they are “hoisted”. Surma explains how in this video. If you have questions or ...

If you're still using console.log() to find and fix JavaScript issues, you might be spending more time debugging than you need to.

JavaScript now has a way to dynamically import modules using the import() function. But is it really a function? #HTTP203 ...

Pass a Function as a Parameter in JavaScript In this video, you'll learn how to pass a function as a parameter to another function ...

Get the Name of a Function in JavaScript In this video, you'll learn how to retrieve the name of a function in JavaScript. This is a ...