import { BaseService } from '../core/service';
import Tag from '../core/tag';
import Phase from '../core/tag/phase';
import StoreFront from '../storefront';
export declare const LIFECYCLE_COLOURS: {
    [Phase.INITIALIZE]: string;
    [Phase.BEFORE_MOUNT]: string;
    [Phase.MOUNT]: string;
    [Phase.UPDATE]: string;
    [Phase.UPDATED]: string;
    [Phase.BEFORE_UNMOUNT]: string;
    [Phase.UNMOUNT]: string;
};
export declare const ALIASING_COLOURS: {
    inherited: string;
    added: string;
    updated: string;
    removed: string;
};
declare class LoggingService extends BaseService<LoggingService.Options> {
    constructor(app: StoreFront, opts: LoggingService.Options);
    init(): void;
    logObserverNodeChange: ({ path, event, value }: {
        path: string;
        event: string;
        value: any;
    }) => void;
    logTagLifecycle: ({ phase, tag }: {
        phase: string;
        tag: Tag<any, any, any>;
    }) => void;
    logTrackerEvent: ({ type, event }: {
        type: string;
        event: object;
    }) => void;
    logAliasing: ({ action, name, type, aliases }: {
        action: string;
        name: string;
        type: string;
        aliases: any;
    }) => void;
}
declare namespace LoggingService {
    interface Options {
        level?: string;
        debug?: boolean | Debug;
    }
    interface Debug {
        lifecycle?: boolean;
        aliasing?: boolean;
        observer?: boolean;
        flux?: boolean;
        tracker?: boolean;
    }
}
export default LoggingService;