contra/react-responsive
React Responsive
react-responsive is a set of utility tools and hooks for evaluating CSS media queries within React components. It functions as a viewport state manager that detects screen dimensions and triggers user interface changes based on defined breakpoints.
The project includes a helper for server-side rendering and automated testing that allows device properties to be overridden via context. This ensures consistent rendering when browser-native detection is unavailable.
The library covers adaptive component rendering, viewport change monitoring, and responsive layout detection. It uses the native matchMedia API to listen for media query transitions and execute corresponding logic within the application.
Features
- Responsive Design - Provides a set of utilities to implement responsive design by evaluating CSS media queries within React components.
- Hook-Based Logic Encapsulations - Encapsulates media query listening logic into reusable custom hooks that trigger component re-renders.
- Adaptive Rendering - Implements logic to change which components are displayed based on current viewport dimensions and screen size.
- Event-Driven State Synchronizers - Synchronizes React internal state by reacting to browser media query change events.
- Responsive Design Utilities - Provides programmatic detection of device display properties to manage layout state based on screen dimensions.
- Responsive Layout Utilities - Evaluates CSS media queries to determine device state and apply conditional rendering for responsive layouts.
- Media Query Observers - Implements hooks that observe CSS media query changes to trigger reactive UI updates in React.
- Viewport Size Trackers - Tracks browser viewport dimensions and executes callbacks when specific screen size breakpoints are crossed.
- Browser API Integrations - Integrates the native window.matchMedia API to track media query states and update components.
- Viewport Overrides - Enables specifying device properties via props or context to facilitate consistent server-side rendering and testing.
- Prop-Driven State Synchronization - Allows manual injection of device properties via props to override browser detection for testing and SSR.
- React Testing Utilities - Provides utilities to simulate different screen sizes for testing responsive layouts within React components.
- Context Providers - Provides a context provider to distribute viewport state throughout the component tree without prop drilling.
- SSR Hydration Helpers - Ensures consistent rendering during server-side rendering by overriding device settings via context.
- Styling and CSS - Media query integration for responsive design.
