import { LessifyModuleConfig } from '../lessify.config';
import * as i0 from "@angular/core";
export declare class LessifyLoggerService {
    protected readonly config: LessifyModuleConfig;
    level: 'trace' | 'debug' | 'info' | 'warn' | 'error';
    constructor(config: LessifyModuleConfig);
    isTraceEnabled(): boolean;
    isDebugEnabled(): boolean;
    isInfoEnabled(): boolean;
    isWarnEnabled(): boolean;
    isErrorEnabled(): boolean;
    trace(message: any): void;
    debug(message: any): void;
    info(message: any): void;
    warn(message: any): void;
    error(message: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<LessifyLoggerService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<LessifyLoggerService>;
}