/// <reference types="@arcgis/core/interfaces.d.ts" />
import { default as Graphic } from '@arcgis/core/Graphic.js';
/** default buffer Graphic symbology */
export declare const defaultBufferSymbol: __esri.SimpleFillSymbol;
/** convenience function for creating buffer Graphics */
export declare function createBufferGraphic(geometry: __esri.Geometry, symbol: __esri.SimpleFillSymbol): Graphic;
/**  */
export declare function getGeometryBuffer({ graphic, distance, unit, isGeodesic, }: {
    graphic: __esri.Graphic;
    distance: number;
    unit: __esri.LengthUnit;
    isGeodesic: boolean;
}): Promise<__esri.Polygon | void>;