import { SDKUtilityClass } from '@serene-dev/la-nest-library';
export declare class UtilityClass extends SDKUtilityClass {
    static step: number;
    static logStep(tag?: string): void;
    static get currentLocalDate(): string;
    static get isDev(): boolean;
    static stripHTML(htmlMessage: string): string;
    static get isProduction(): boolean;
    static get isDevStaging(): boolean;
    static emailTemplater(header: any, body: any): Promise<string>;
    static convertDateToLocalDate(date: string | number | Date): string;
    static returnEnums(enums: {
        [name: string]: any;
    }): string | {
        [name: string]: string[];
    };
    static jsonToXML(json: object): string;
    static xmlToJson<T>(xml: string): T;
}