import { Metric } from "web-vitals";
import type { IMetric } from "./interfaces/IMetric";
export declare class Bretrics {
    apiPath: string;
    labels: Record<string, number | string>;
    sendWebVitalsMetrics(): this;
    setup(config: Partial<this>): this;
    sendMetrics(metric: Record<string, number>): this;
    useDefaultMonitoring(): this;
    useDefaultLabels(): this;
    setLabels(labels: Record<string, number | string>): this;
    protected sendWebVitals(webVitalsMetric: Metric): void;
    protected sendToMicroservice(metrics: Record<string, IMetric | number>): void;
    protected prepareData(metrics: Record<string, IMetric | number>): Record<string, IMetric | number>;
    protected getDeviceType(): string;
}
export declare const bretrics: Bretrics;