How can I make my React app accessible for screen readers?

How can I make my React app accessible for screen readers?

To make your React app accessible for screen readers, you should use semantic HTML elements, ARIA roles, and ensure proper focus management.

What are ARIA roles and how do I use them?

ARIA roles are attributes that help define the role of an element in a web application. You can use them to enhance accessibility by providing additional context to screen readers.

Can you give me an example of using ARIA roles in a React component?

Sure! For example, you can add role='button' to a div element to indicate that it functions as a button, like this: <div role='button' onClick={handleClick}>Click me</div>.

What else should I consider for accessibility?

In addition to ARIA roles, consider keyboard navigation, color contrast, and providing text alternatives for images.