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 ...
Some common tasks that can be performed using JavaScript relate to how the webpage responds to action taken by the user using their mouse or touchscreen. Using JavaScript, functions are created that ...
‘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” ...