export type ExportExtensionType = 'csv' | 'xlsx';
export type DecimalSeparatorType = 'dot' | 'comma';
/**
 * Settings model, used by the settings component to store data on user settings and preferences
 *
 * @property {boolean} dark the application theme, defaults to light
 * @property {ExportExtensionType} exportExtension the preferred extension for data exports, either xlsx or csv
 * @property {DecimalSeparatorType} decimalSeparator the user's decimal separator in Excel, used for exporting and
 * importing data
 * @property {any} extraData any extra data that you want the user to set and store via the settings component
 */
export declare class SettingsModel {
    dark: boolean;
    exportExtension: ExportExtensionType;
    decimalSeparator: DecimalSeparatorType;
    extraData: any;
    constructor(objIn: any);
    getCsvDelimiter(): string;
}