import type { KitbookSettings } from '../kitbook-types';
export declare function intersection(props: Record<string, any>, state: Record<string, any>): Record<string, any>;
export declare function difference(oldState: Record<string, any>, newState: Record<string, any>): Record<string, any>;
export declare function serializeByTurningFunctionsIntoLogs(value: any, seen?: Map<any, any>): any;
export declare function serializeIntersection(props: Record<string, any>, state: Record<string, any>): Record<string, any>;
export declare function removeQuotesFromSerializedFunctions(code: string): string;
export declare function serializeSettings(settings: KitbookSettings): string;