export declare const noop: () => void;
export declare const logError: (message: string) => void;
export declare const flushMessageCache: () => void;
export declare const notifyDeprecation: (message: string, options?: {
    once: boolean;
}) => void;
export declare function mapToCssModules(className: string | null, cssModules?: Record<string, string>): string;
type UnknownObject = Record<string, unknown>;
export declare function pick<T extends UnknownObject>(obj: T, keys: keyof T | Array<keyof T>): Partial<T>;
export declare function omit<T extends UnknownObject>(obj: T, keys: keyof T | Array<keyof T>): Partial<T>;
export {};