What is React?

React is a JavaScript library for building user interfaces. Developed by Facebook and open-sourced in 2013

What are the differences between React and Vue?

Both React and Vue are popular front-end frameworks. React uses JSX, while Vue uses templates. React might have a steeper learning curve

What is Virtual DOM?

The Virtual DOM is a lightweight copy of the real DOM. When state changes, React updates the Virtual DOM first, compares it with the real DOM

What are React Hooks?

React Hooks, introduced in React 16.8, allow developers to use state and other React features without writing class components.