Functions are a fundamental pillar of any programming language. Without functions, programs would not be able to do anything. In this course, Functions in JavaScript, you’ll learn to use functions effectively by leveraging all their capabilities in the right circumstances. First, you’ll explore how to define and invoke functions. Next, you’ll discover the various ways to pass parameters to a function. Then, you’ll understand what methods, getters, and setters are, and how they can encapsulate behavior. Finally, you’ll learn to use functions asynchronously and deep dive into advanced concepts such as scope and closures. When you finish this course, you’ll have the skills and knowledge of functions needed to develop complex backend or frontend applications in JavaScript.
Author Name: Dan Geabunea
Author Description:
I’m a passionate software developer and mentor with a decade of experience building mission-critical software applications in banking, air traffic management, maritime safety, and identity management. Nothing satisfies me more than providing value to customers while building robust software solutions that are easy to maintain and evolve. I love sharing my skills and experience with others. I started to publish coding tutorials on YouTube in 2015, and became a Pluralsight author in 2018.