import Kdu, { KNode, KNodeDirective } from 'kdu';
export declare const isTextInput: (knode: KNode) => boolean;
export declare function findModel(knode: KNode): KNodeDirective | undefined;
export declare function findValue(knode: KNode): {
    value: any;
} | undefined;
export declare function findInputNode(knode: KNode | KNode[]): KNode | null;
export declare function findModelConfig(knode: KNode): {
    prop: string;
    event: string;
} | null;
export declare function mergeKNodeListeners(obj: any, eventName: string, handler: Function): void;
export declare function addKNodeListener(knode: KNode, eventName: string, handler: Function): void;
export declare function getInputEventName(knode: KNode, model?: KNodeDirective): string;
export declare function isHTMLNode(node: KNode): boolean;
export declare function normalizeSlots(slots: any, ctx: Kdu): KNode[];
export declare function resolveRules(knode: KNode): {
    [x: string]: any;
};
export declare function normalizeChildren(context: Kdu, slotProps: any): KNode[];