export interface BrowserSupportReport {
    support: boolean;
    replaceTrack?: boolean;
    ondevicechange?: boolean;
    connectionState?: boolean;
    mediaStreamDest?: boolean;
    stats?: boolean;
    screenSharing?: boolean;
    minMaxWithIdeal?: boolean;
    unifiedPlan?: boolean;
    supportRestartICE: boolean;
    getReceivers?: boolean;
    needH264FmtpLine?: boolean;
    audioContextOptions?: boolean;
    supportTransceivers?: boolean;
    getDisplayMedia?: boolean;
    disconnectAudioNode?: boolean;
}
export declare const isFirefox: boolean;
export declare const isChrome: boolean;
export declare const isIOS: RegExpMatchArray | null;
export declare const browser: any;
export declare function supportGetSettings(): boolean;
export declare const browserReport: BrowserSupportReport;