12. Calling functions with functions

In this course, you’ll learn how to call functions within other functions in JavaScript, a powerful technique that allows you to create more modular and efficient code. We’ll cover the basics of function composition, how to pass functions as arguments to other functions, and the benefits of using higher-order functions. By understanding how to call functions with functions, you’ll enhance your ability to write complex programs that are easier to read, debug, and maintain. This lesson will provide you with practical examples to solidify your knowledge and demonstrate the versatility of functional programming in JavaScript.