import type { AnyFunction, RuntimeContext, PropOptions } from './types';
export declare function guessValue(s: string): any;
export declare const isValidAttribute: (s: any) => boolean;
export declare function walkDomTree(tree: Node, fn: AnyFunction, context: any): void;
export declare function createFunction(expression: string, context: any, args?: string[]): any;
export declare function createReadOnlyContext(context: any): any;
export declare function getCurrentNode(): RuntimeContext;
export declare function createContext(element: Element, setup: any, dom: DocumentFragment): RuntimeContext;
export declare const debounce: (fn: any) => (...args: any[]) => void;
export declare function importCssModule(href: string): Promise<CSSStyleSheet>;
export declare function importModuleFromSource(sourceText: string, origin?: string): Promise<any>;
export declare const toCamelCase: (s: any) => any;
export declare function eventEmitter(element: any, name: any, value: any): CustomEvent<any>;
export declare function definePropInternal(name: string, options?: PropOptions): import("./reactivity.js").Signal<any>;