import { Image } from './image-utils';
export default class Diagnostics {
    private store;
    private enabled;
    private prefixes;
    constructor(enabled: boolean);
    pushPrefix(value: string): void;
    popPrefix(): boolean;
    private preformatMessage;
    log(value: string, data?: Image | unknown): void;
    save(basePath: string, relative: string): void;
    private getImageFileName;
}