bvaughn/react-error-boundary

Features

• Application Error Handling - Prevents entire applications from crashing by catching JavaScript errors and displaying a fallback user interface.
• Error Boundary Wrappers - Provides a component wrapper that implements necessary lifecycles to catch JavaScript errors within a subtree.
• Error Boundaries - Provides a mechanism to trigger error boundary fallbacks from asynchronous callbacks or event handlers.
• Asynchronous Error Handlers - Manages errors from asynchronous callbacks or event handlers to ensure they trigger a consistent fallback UI.
• Lifecycle Error Capturing - Uses componentDidCatch and getDerivedStateFromError to detect failures and update internal state.
• Component Tree Isolation - Isolates failures within specific parts of a component tree to maintain the availability of the rest of the application.
• Recovery Interfaces - Implements a custom replacement interface to keep the application functional after a component subtree crashes.
• Runtime Exception Handling - Intercepts unexpected errors during rendering or in asynchronous callbacks to maintain application stability.
• Fallback UI Renderers - Renders a custom replacement interface during a crash to provide a graceful error message instead of a blank screen.
• UI Fallback Switching - Toggles between normal children components and a custom fallback interface based on the presence of a caught error.
• Fallback UI Providers - Provides a component that replaces a crashed part of the user interface with a recovery screen.
• UI Graceful Degradation - Creates graceful degradation by replacing crashed component trees with custom error messages or recovery options.
• General Libraries - Component for catching and handling runtime errors.

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