react-error-boundary

const ErrorBoundaryContext: Context<ErrorBoundaryContextType>;

getErrorMessage: (thrown: unknown) => string | undefined;

useErrorBoundary: () => {
    error: unknown | null;
    resetBoundary: () => void;
    showBoundary: (error: unknown) => void;
};

withErrorBoundary: <Type extends ComponentClass<unknown>, Props extends object>(
    Component: ComponentType<Props>,
    errorBoundaryProps: ErrorBoundaryProps
) => ForwardRefExoticComponent<any>;

type ErrorBoundaryContextType = {
    didCatch: boolean;
    error: unknown | null;
    resetErrorBoundary: (...args: unknown[]) => void;
};

type ErrorBoundaryProps =
    | ErrorBoundaryPropsWithFallback
    | ErrorBoundaryPropsWithComponent
    | ErrorBoundaryPropsWithRender;

type ErrorBoundaryPropsWithComponent = ErrorBoundarySharedProps & {
    fallback?: never;
    /**
     * React component responsible for returning a fallback UI based on a thrown value.
     *
     * ```tsx
     * <ErrorBoundary FallbackComponent={Fallback} />
     * ```
     */
    FallbackComponent: ComponentType<FallbackProps>;
    fallbackRender?: never;
};

type ErrorBoundaryPropsWithFallback = ErrorBoundarySharedProps & {
    /**
     * Static content to render in place of an error if one is thrown.
     *
     * ```tsx
     * <ErrorBoundary fallback={<div class="text-red">Something went wrong</div>} />
     * ```
     */
    fallback: ReactNode;
    FallbackComponent?: never;
    fallbackRender?: never;
};

type ErrorBoundaryPropsWithRender = ErrorBoundarySharedProps & {
    fallback?: never;
    FallbackComponent?: never;
    /**
     * [Render prop](https://react.dev/reference/react/Children#calling-a-render-prop-to-customize-rendering) function responsible for returning a fallback UI based on a thrown value.
     *
     * ```tsx
     * <ErrorBoundary fallbackRender={({ error, resetErrorBoundary }) => <div>...</div>} />
     * ```
     */
    fallbackRender: (props: FallbackProps) => ReactNode;
};

type FallbackProps = {
    error: unknown;
    resetErrorBoundary: (...args: unknown[]) => void;
};

type OnErrorCallback = (error: unknown, info: ErrorInfo) => void;

type UseErrorBoundaryApi = {
    error: unknown | null;
    resetBoundary: () => void;
    showBoundary: (error: unknown) => void;
};