import type * as InspectorI from "inspector";
export declare class Coverage {
    private _session;
    private _enable;
    private _disable;
    private _disconnect;
    private _startPreciseCoverage;
    private _stopPreciseCoverage;
    private _takePreciseCoverage;
    start(): Promise<void>;
    takeCoverage(): Promise<InspectorI.Profiler.ScriptCoverage[]>;
    stop(): Promise<void>;
}