Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

The Dilemma of Context Binding One of the most notable features of arrow functions is that they do not bind their own this; instead, they inherit the this value from the outer scope. This can simplify ...

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

First, the most significant feature of arrow functions is that they do not bind their own this, but inherit the this value from the outer scope. At first glance, this may seem like an advantage, but ...

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful! Last week, I casually dropped the term “higher-order function” ...