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React A11y Dialog

Author Avatar Theme by Kittygiraudel
Updated: 25 Aug 2025
175 Stars

An accessible React component for a11y-dialog

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Overview

If you are developing a React application and want to incorporate accessible dialog windows, the react-a11y-dialog library could be a game-changer for you. This lightweight React component and hook make it easy to implement accessible modals that enhance the user experience, especially for those who rely on assistive technologies. With its reliance on React portals, it seamlessly integrates into your app, ensuring a smooth and user-friendly dialog experience.

The library is compatible with multiple versions of React, making it versatile for various projects. Its API provides a robust set of properties that cater to developers looking to customize their dialog components while maintaining accessibility standards. Whether you are targeting users with disabilities or simply want to follow best practices in web development, react-a11y-dialog offers the tools you need.

Features

  • Lightweight: The component is compact at around 600 bytes, ensuring minimal impact on your bundle size.
  • Version Compatibility: Supports a wide range of React versions, allowing for flexibility in different projects and setups.
  • Customizable Dialog Attributes: Easily set properties such as id, title, and dialogRoot for tailored dialog windows.
  • Accessible: The component is designed with accessibility in mind, with features like aria-labels for close buttons and mandatory titles to assist assistive technologies.
  • Hook Support: Offers a useA11yDialog hook for developers wanting to implement custom dialog logic without built-in markup.
  • Server-side Rendering: The component is designed to function on the client-side, ensuring optimal performance without cluttering server-rendered output.
  • Custom Close Button Options: Allows flexibility in configuring the close button’s position and appearance, ensuring a seamless user experience.
  • Advanced Customization: Developers can modify class names for various dialog elements, aligning them with their application’s design language.

Overall, react-a11y-dialog provides a comprehensive solution for integrating accessible and user-friendly dialog windows into your React applications.