The core purpose of a React component is to define the displayed view and bind it to the code that drives its behavior. React’s functional components distill this down to the simplest possible ...

Fortunately, React gives you a number of ways to tune UI performance, from ways to optimize updates to the DOM to the ability to render and fetch simultaneously using the new concurrent mode. Topics ...

"A few days ago, we wrote a post about upcoming changes to our legacy lifecycle methods, including gradual migration strategies," Vaughn said in last week's post. "In React 16.3.0, we are adding a few ...