reactjs - 10Pines

reactjs

Cómo (y porqué) usar la limpieza de useEffect en React: Intervalos

Usar setInterval con useEffect puede ser confuso, puede suceder que se pisen los intervalos, o que se usen variables con referencias que ya no existen. Podemos evitar esto usando correctamente la función de limpieza de useEffect.

reactjs

How (and why) to use useEffect's cleanup - Intervals

Using setInterval with useEffect can be confusing. Often they will overlap, or use stale data. We can prevent this by properly clearing the intervals inside useEffect's cleanup function.

frontend

Virtual DOM: ReactJS implementation

How does the Virtual DOM work? And what is actually the DOM? If you ever have wondered about those questions, this post is for you.