import { IWeAppPage, IWeAppComponentInstance, IWeAppData } from '../types';
import { IWebRuntimeAppData } from '../types';
import { IComponentSchemaJson } from '../types/web';
export declare function readComponents(properties?: {
    [key: string]: IComponentSchemaJson;
}, excludeKeys?: string[]): {
    [key: string]: IWeAppComponentInstance;
};
/**
 * Convert webRuntimeAppData format to weAppData format
 * @param webRuntimeAppData app content of weAppData format
 */
export declare function serialize(webRuntimeAppData: IWebRuntimeAppData): IWeAppData;
/**
 * Convert weAppData format to webRuntimeAppData
 * @param weAppData
 */
export declare function deserialize(weAppData: IWeAppData): IWebRuntimeAppData;
export declare function readCmpInstances(cmps: IWeAppPage['componentInstances']): {};