/**
 * Utility functions for Tres renderer
 * Simplified version with only the functions needed by tres-api.ts
 */
export declare function kebabToCamel(str: string): string;
export declare const isHTMLTag: (key: string) => boolean;
export declare function deepEqual(a: any, b: any): boolean;
export declare function deepArrayEqual(arr1: any[], arr2: any[]): boolean;