Matt West

The classList property gives you a clean, purpose-built API for adding, removing, toggling, and inspecting CSS classes on any HTML element. It’s available on every element in the DOM and works in all modern browsers with no dependencies required. Getting…

The <datalist> element lets you add native autocomplete suggestions to any text input without JavaScript or a third-party library. The browser handles the filtering and display automatically. This guide covers how to use it, how to populate it dynamically from…