import type { Detector } from "./detector";
import type { ReportQueue } from "./report-queue";
export declare class ResourceDetector implements Detector {
    private readonly queue;
    private readonly pageOrigin;
    private readonly apiOrigin;
    private observer;
    private perfObserver;
    private originalSWRegister;
    constructor(queue: ReportQueue, apiOrigin: string);
    start(): void;
    stop(): void;
    private scanExisting;
    private observeMutations;
    private observePerformance;
    private wrapServiceWorker;
    private scanServiceWorkers;
    private processResource;
}
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