import type { MutableRefObject } from 'react';
import type { IconCollection } from '../../design-tokens/generated/Icons';
export declare function isRefObject<T>(ref: ((instance: T | null) => void) | MutableRefObject<T | null> | null): ref is MutableRefObject<T>;
export declare function isValidIconName(iconName: string): iconName is keyof IconCollection;
//# sourceMappingURL=typeGuards.d.ts.map