I'm John, a highly-experienced and award-winning freelance web developer based in sunny Brighton.

Today marks a linchpin moment in web development, and especially front-end development. Microsoft has formally retired their long-standing, divisive browser.

Achieving sticky positioning on the web was once a weighty process using JavaScript to detect scroll positions and switch styles. Now, we have position: sticky!

In a nutshell, JavaScript spread syntax allows you to pass the elements of an iterable (for example an array), through to a function as individual elements.