Mozilla browsers provide developers with the ability to use Cross Platform Component Object Model (XPCOM) components. Learn to create a simple XPCOM component with JavaScript that exposes one ...

Put another way, functional programming is intended to create cleaner, more resilient, large-scale systems. It’s hard to provide examples of this, but one real-world instance is React’s move ...

These components avoid some of the overhead of class-based components. Vue has some support for functional components, and it is possible to create them in Angular, but React is the clear leader ...