What are props and events in React?

What are props and events in React?

Props are short for properties, and they allow you to pass data from one component to another in React. Events are actions that occur in the application, like clicks or key presses, which can trigger functions.

Can you give me an example of how to use props?

Sure! If you have a component called Greeting, you can pass a name prop like this: <Greeting name='Alice' />. Inside Greeting, you can access it using props.name.

What about events? How do I handle them?

To handle events, you can define a function and pass it to an element's event handler. For example, <button onClick={handleClick}>Click me</button> will call handleClick when the button is clicked.

Are there any common events I should know about?

Yes! Some common events include onClick, onChange, onSubmit, and onMouseEnter. Each corresponds to different user interactions.