/**
 * Creates a debounced function that delays invoking `func` until after `wait`
 * milliseconds have elapsed since the last time the debounced function was
 * invoked, or until the next browser frame is drawn.
 *
 * @param fn
 * @param delay
 * @returns {Function}
 */
export declare function debounce(fn: any, delay: number): (...args: any[]) => void;