7.4.1

Bug fixes

• Added a workaround for a double 'error' event bug in Node.js < 13 which
  caused an uncaught error during the WebSocket handshake (38d6ab3).

7.4.0

Features

• The callback of WebSocketServer.prototype.handleUpgrade() now takes the
  client HTTP GET request as second argument (7d39f19).

Bug fixes

• Read-only properties are now read-only (eabed8f).
• The CONNECTING, OPEN, CLOSING, CLOSED, binaryType, bufferedAmount,
  extensions, onclose, onerror, onmessage, onopen, protocol,
  readyState, and url properties are now enumerable (2069e68).

7.3.1

Bug fixes

• Improved websocket.bufferedAmount accuracy (e1349c0, a162942).

7.3.0

Features

• WebSocket.prototype.addEventListener() now supports the once option (#1754).

7.2.5

Bug fixes

• Fixed compatibility with Node.js master (651d662).

7.2.4

Bug fixes

• The http.request() auth option is now supported (#1734).

7.2.3

Bug fixes

• WebSocket#{p{i,o}ng,close}() now thow an error if the data to send is too
  large to fit in a control frame (e54f08d).

7.2.2

Bug fixes

• Fixed an issue where calling webSocketStream.end() could cause the process
  to crash (9535702).
• The connection is now closed if a non-masked frame is received on the server
  or a masked frame is received on the client (#1681).
• The status code 1014 is now allowed to be used (#1682).

7.2.1

Bug fixes

• Added bufferutil and utf-8-validate as peer dependencies (#1626).

7.2.0

Features

• Added ability to specify the readableObjectMode option when using
  WebSocket.createWebSocketStream() (#1647).