/**
 * Enables tooltip show behavior when tooltip "showDelay" is executed on mouse idle
 * rather than on "mouseenter" event of a tooltip area. This behavior reduces amount
 * of cases when tooltip is shown during the mouse is moved over the tooltip area and
 * tooltip is shown when it was not intended. This behavior is not affecting touch-based triggers.
 *
 * @param [defaultShowDelay] Default show delay. Default value: 150 ms
 */
export declare function enableEnhancedTooltipDisplay(defaultShowDelay?: number): void;