/**
 * @description 存储电子密度配置
 * @author jiannan.jiao
 */
import type { ElectronDensity } from '../types';
/**
 * @description
 * @author jiannan.jiao
 * @date 07/09/2023
 * @export
 * @param {string} id
 * @param {ElectronDensity} data
 */
export declare function setElectronDensity(id: string, data: ElectronDensity): void;
/**
 * @description
 * @author jiannan.jiao
 * @date 07/09/2023
 * @export
 * @param {string} id
 * @returns {*}  {(ElectronDensity | undefined)}
 */
export declare function getElectronDensity(id: string): ElectronDensity | undefined;