‘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 ...

let is the only thing which has actual semantic and implement nearly to the class. Javascript is a language where function hava a first class standing and some people programming in the function way.

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 ...

JavaScript now correctly shows us the return value of ... instead of assigning the function expression to innerFunction and returning that, let's just return the function expression. In the previous ...