export declare function isDrawable(ability: {
    id: number;
    stat: {
        behavior: number;
        isGrantedByScepter: boolean;
        isGrantedByShard: boolean;
    } | null;
}, heroId: number, options?: {
    invoker?: {
        hideInvokedAbilities?: boolean;
    };
    hideLinkedAbilities?: boolean;
}): boolean;