RTCInboundRtpStreamStats.receiverId - Web APIs
the receiverid property of the rtcinboundrtpstreamstats dictionary specifies the id of the rtcaudioreceiverstats or rtcvideoreceiverstats object representing the rtcrtpreceiver receiving the stream.
... syntax var receiverstatsid = rtcinboundrtpstreamstats.receiverid; value a domstring which contains the id of the rtcaudioreceiverstats or rtcvideoreceiverstats object which provides information about the rtcrtpreceiver which is receiving the streamed media.

Index - Web APIs
3383 rtcinboundrtpstreamstats.receiverid api, audio, media, property, rtcinboundrtpstreamstats, rtp, rtp receiver, reference, statistics, stats, video, webrtc, webrtc api, receiver, receiverid the receiverid property of the rtcinboundrtpstreamstats dictionary specifies the id of the rtcaudioreceiverstats or rtcvideoreceiverstats object representing the rtcrtpreceiver receiving the stream.

RTCInboundRtpStreamStats - Web APIs
receiverid a string indicating which identifies the rtcaudioreceiverstats or rtcvideoreceiverstats object associated with the stream's receiver.

RTCStatsReport - Web APIs
the statistics object is an rtcaudioreceiverstats object if kind is audio; if kind is video, the object is an rtcvideoreceiverstats object.

RTCStatsType - Web APIs
the statistics object is an rtcaudioreceiverstats object if kind is audio; if kind is video, the object is an rtcvideoreceiverstats object.

WebRTC Statistics API - Web APIs
rtcaudioreceiverstats or rtcvideoreceiverstats rtcaudiohandlerstats or rtcvideohandlerstats rtcmediahandlerstats rtcstats remote-candidate statistics about a remote ice candidate associated with the connection's rtcicetransports.