Vue vs React: Which is Better for Reactivity?

What are the main differences between Vue and React in terms of reactivity?

Vue uses a reactive data-binding system that automatically updates the DOM when data changes, while React uses a virtual DOM and a diffing algorithm to efficiently update the UI.

Which one is easier to learn for beginners?

Vue is often considered easier for beginners due to its simpler syntax and more intuitive reactivity model, while React has a steeper learning curve because of its concepts like hooks and state management.

Can you explain how reactivity works in Vue?

In Vue, reactivity is achieved through a system of getters and setters that track dependencies. When a reactive property changes, Vue automatically re-renders the components that depend on that property.

How does React handle state updates?

React handles state updates through the use of hooks like useState and useEffect, allowing components to manage their own state and re-render when the state changes.