Issues

• Uncaught TypeError: Cannot read properties of null (reading '__peerData') in BinaryPack and Json DataConnection when receiving null payload

  bugunconfirmed
  peers/peerjs#1375 · Filter by author codeCraft-Ritik opened on Oct 8, 2026

• Incoming MediaConnection prematurely flushes queued messages on Offer, throwing TypeError on null peerConnection and dropping early ICE candidates

  bugunconfirmed
  peers/peerjs#1374 · Filter by author codeCraft-Ritik opened on Oct 8, 2026

• Outgoing signaling messages (Offer, Candidate) silently dropped when Peer ID is pre-set before WebSocket is open

  bugunconfirmed
  peers/peerjs#1373 · Filter by author codeCraft-Ritik opened on Oct 8, 2026

• Peer's constructor overloads can't express "no id, but here are options"

  peers/peerjs#1370 · Filter by author topheman opened on Sep 21, 2026

• Missing Privacy Policy for the public server node

  bugunconfirmed
  peers/peerjs#1367 · Filter by author FerLuisxd opened on Jun 9, 2026

• peer.on("connection") below the connection.on("data") invalid does not receive a message

  bugunconfirmed
  peers/peerjs#1355 · Filter by author yxdtg opened on Dec 23, 2025
  1

• bug in docs on peerjs.com

  bugunconfirmed
  peers/peerjs#1352 · Filter by author magpts opened on Oct 27, 2025
  1

• Extreme WebSocket connection delay (6+ minutes) on 0.peerjs.com

  bugunconfirmed
  peers/peerjs#1350 · Filter by author red-reddington opened on Oct 14, 2025
  5

• Peer.disconnected isn't reliable + Peer.connect doesn't wait for it

  bugunconfirmed
  peers/peerjs#1345 · Filter by author stylehouse opened on Jul 22, 2025
  2

• website lies about conn.id

  bugunconfirmed
  peers/peerjs#1342 · Filter by author stylehouse opened on Jul 10, 2025

• DataConnection.on("close") listeners are not fired on device when closing the dataConnection

  clientconsideringother
  peers/peerjs#1336 · Filter by author Pitouli opened on Jun 7, 2025
  2

  

• Peerjs screen share not working on mobile browsers

  bugunconfirmed
  peers/peerjs#1333 · Filter by author mushthak02 opened on May 28, 2025

• Unable to Establish Connection Across Different Networks

  bugunconfirmed
  peers/peerjs#1324 · Filter by author shivamsinghal160 opened on Mar 5, 2025
  4

• any chance to make it work with react-native?

  bugunconfirmed
  peers/peerjs#1320 · Filter by author mushthak02 opened on Feb 26, 2025
  2

• Calling close on an incoming UNANSWERED call does not fire the outgoing call's close event

  bugunconfirmed
  peers/peerjs#1312 · Filter by author vladmashk opened on Jan 4, 2025
  5

• v1.3.1 ERROR TypeError: Cannot read properties of undefined (reading 'id')

  bugunconfirmed
  peers/peerjs#1310 · Filter by author davgia opened on Dec 26, 2024

• IPhone uses a hotspot to connect to another device, it cannot establish a connection

  bugunconfirmed
  peers/peerjs#1302 · Filter by author zhubinsheng opened on Sep 13, 2024
  2

• Screen sharing flipped !

  bugunconfirmed
  peers/peerjs#1299 · Filter by author MELAS007 opened on Sep 8, 2024
  1

• Could not connect - not firing...

  bugunconfirmed
  peers/peerjs#1298 · Filter by author MarketingPip opened on Sep 5, 2024
  1

• peer.reconnect sometimes can't reconnect to server, and won't fire any event

  bugunconfirmed
  peers/peerjs#1289 · Filter by author UTing1119 opened on Jun 26, 2024
  3

• Works on wifi but fails over cellular

  bugunconfirmed
  peers/peerjs#1287 · Filter by author wcroachie opened on Jun 18, 2024
  2

• The character '#' appeared in the compilation and packaging variables of the peerjs project

  bugunconfirmed
  peers/peerjs#1286 · Filter by author 1764564459 opened on Jun 17, 2024
  4

• peer.connect emits error to peer instead of to connection when no connection can be made

  bugunconfirmed
  peers/peerjs#1281 · Filter by author louwers opened on May 26, 2024
  3

• Peerjs Taking too time, sometimes not able to make connection

  bugunconfirmed
  peers/peerjs#1279 · Filter by author gauravumrani opened on May 22, 2024

• So why exactly are these class names strange?

  bugunconfirmed
  peers/peerjs#1278 · Filter by author risharde opened on May 22, 2024