import { type BlockDef, type Slot } from './ContentPageDef';
export declare const DEFAULT_SLOT_NAME: null;
export declare type SlotName = string | typeof DEFAULT_SLOT_NAME;
export declare type BlockAncestorItem = [Slot, SlotName];
export declare type BlockAncestors = BlockAncestorItem[];
interface BlockDecoratorProps<VNode> {
    blockClassName: string;
    block: BlockDef;
    ancestors: BlockAncestors;
    render: (props: {
        blockClassName: string;
        block: BlockDef;
    }) => VNode;
}
export declare type BlockDecorator<VNode = any> = (props: BlockDecoratorProps<VNode>, index?: number | string) => any;
export {};