/**
 * Whether the browser can render native Popover surfaces. The panels that use
 * the Popover API are positioned in JavaScript (see positionPopover.js), so a
 * browser with Popover support gets the full feature; every older browser
 * falls back to the ordinary controls.
 * @returns {Boolean}
 */
export declare function supportsPopover(): boolean;
//# sourceMappingURL=popover.d.ts.map