import { ComputedRef } from 'vue';
import { CLToastProps } from '../index.ts';
interface UseToastReturn {
    /**
     * Whether a toast is currently visible.
     *
     * This value is always a boolean. When used without a `<CLToastProvider />`,
     * it will remain `false` and `showToast` / `hideToast` will be safe no-ops.
     */
    visible: ComputedRef<boolean>;
    /**
     * Show a toast using the configured provider.
     *
     * When called without a `<CLToastProvider />`, this function is a no-op
     * and will not throw, but a console warning will have been emitted when
     * the composable was first used.
     */
    showToast: (input: Omit<CLToastProps, 'onDismiss'>) => void;
    /**
     * Hide the current toast using the configured provider.
     *
     * When called without a `<CLToastProvider />`, this function is a no-op.
     */
    hideToast: () => void;
}
/**
 * Composable to control toasts via the `CLToastProvider`.
 * Must be used within a `CLToastProvider` component for full functionality.
 */
export declare const useToast: () => UseToastReturn;
export {};