import { LoggingBackend } from "../../interfaces/logger.d.ts";
/**
 * A logging backend that does nothing (discards all logs).
 * Useful for production environments or when you want to completely disable logging.
 */
export declare class NullBackend implements LoggingBackend {
    trace(_category: string, _message: string, ..._args: unknown[]): void;
    debug(_category: string, _message: string, ..._args: unknown[]): void;
    info(_category: string, _message: string, ..._args: unknown[]): void;
    warn(_category: string, _message: string, ..._args: unknown[]): void;
    error(_category: string, _message: string, ..._args: unknown[]): void;
    time(_category: string, _label: string): void;
    timeEnd(_category: string, _label: string): void;
}