JavaScript secret No. 3: Invoking functions After understanding the most common way to invoke a function (using the parentheses operator), it’s time to learn how to use call and apply.

This tutorial explains what is different and special about a functional programmer's approach, and demonstrates how to implement JavaScript functions from a functional programming point of view. It ...

For example, using closures along with higher-order functions used to be the only way we could have “private” or tamper-proof variables in JavaScript: let protectedObject = (function() { ...

There are some advantages to using JavaScript, though, not in the least its popularity and ability to easily connect to third-party services, but also the simple fact that these functions can run ...

It is best to use a whitelist-based approach when implementing this function—right down to the sub-domain level. This ensures that anonymous JavaScript cannot be executed through public sub-domains.

Within days of Microsoft announcing that they are introducing custom JavaScript equations in Excel, a security researcher has developed a way to use this method to load the CoinHive in-browser ...

My InsiderMost websites are programmed using JavaScript, which is essential for more advanced or complex operations and functions. JavaScript can also be used to program, and there are a lot of ...