Update ws to the latest version 🚀

[greenkeeper]

Version 2.0.0-beta.1 of ws just got published.

Dependency	ws
Current Version	1.1.1
Type	dependency

The version 2.0.0-beta.1 is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of ws.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

---

Release Notes

2.0.0-beta.1

Features

• Added family option to WebSocket (#962).

Bug fixes

• WebSocket.prototype.send() no longer mutates the options object (#968).
• Fixed an issue that caused an infinite loop if WebSocket.prototype.close() was called from an error listener while connecting (#969).

Commits

The new version differs by 258 commits (ahead by 258, behind by 2).

• e62b9ba [dist] 2.0.0-beta.1
• ac2dade [fix] Prevent WebSocket#close() from triggering an infinite loop (#969)
• bd41a05 [fix] Use Object.assign() for send() options (#968)
• 7bec220 [doc] Modernize examples
• fd910f1 [feature] Accept hostname lookup family option (#962)
• 19ce183 [dist] 2.0.0-beta.0
• 772a814 [fix] Abort the request if close is called while connecting (#956)
• 443d0ba [test] Increase code coverage
• e3d5d48 Merge pull request #961 from websockets/greenkeeper/ultron-1.1.0
• 07974ee fix(package): update ultron to version 1.1.0
• f0cc971 [test] Add test for 20585ee
• 20585ee [fix] Prevent on<event> setters from removing all listeners (#955)
• c843e6a [doc] Update coding style for README.md (#960)
• 758e6a0 chore(package): update eslint to version 3.13.0 (#957)
• 8aa65e2 [example] Update serverstats example to work with Express 4 (#954)

There are 250 commits in total. See the full diff.

Not sure how things should work exactly?

There is a collection of frequently asked questions and of course you may always ask my humans.

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Your Greenkeeper Bot 🌴

[codecov-io]

Current coverage is 100% (diff: 100%)

Merging #73 into master will not change coverage

@@           master   #73   diff @@
===================================
  Files          14    14          
  Lines         168   168          
  Methods        38    38          
  Messages        0     0          
  Branches       11    11          
===================================
  Hits          168   168          
  Misses          0     0          
  Partials        0     0          

Powered by Codecov. Last update 33b93be...593eb1e

[greenkeeper]

Version 2.0.0 just got published.

Update to this version instead 🚀

Release Notes

2.0.0

Breaking changes

• Dropped support for Node.js < 4.
• The new operator is now required to create all instances as we moved to ES6 classes.
• Error messages have been simplified.
• The clients property of the WebSocketServer is no longer an Array but a Set and is only set if the clientTracking option is truthy (#806).
• The default HTTP status message is now used when handshake fails (41e7cae).
• Removed support for the Hixie-76 version of the protocol (#871).
• Removed ability to specify different paths for multiple WebSocketServers when binding them to the same underlying HTTP/s server (#885).
• Removed WebSocket.prototype.stream() and ability to pass a readable stream to WebSocket.prototype.send() (#875).
• Removed callback argument from handleProtocols handler (#890).
• Removed supports property from WebSocket (#918).
• Removed WebSocket.createServer(), WebSocket.createConnection(), and WebSocket.connect() factory functions (#926).
• The second argument of WebSocket.prototype.ping() and WebSocket.prototype.pong() is no longer an options object but a boolean (#951).
• An error is emitted if WebSocket.prototype.close() is called before the connection is established (#956).

The following breaking changes only apply if you required the mentioned classes
directly.

• Removed Sender inheritance from EventEmitter (#861).
• Removed BufferPool class (73ab370).
• Made extensions a required argument for the Receiver constructor (5f53194).
• receiver.onbinary and receiver.ontext have been merged into receiver.onmessage (#939).

Features

• Added ability to set TCP backlog for WebSocketServer (#795).
• Added checkServerIdentity option to WebSocket (#701).
• Added a threshold option for permessage-deflate to only compress messages whose size is bigger than threshold (6b3904b).
• Added shouldHandle method to WebSocketServer to see if a request should be accepted or rejected. This method can be overridden by the user if a custom logic is desired (6472425).
• Added removeEventListener method to WebSocket (078e96a).
• Added family option to WebSocket (#962).

Bug fixes

• Fixed an issue that prevented permessage-deflate options from being correctly handled (#744).
• All error events are now emitted with a proper Error instance (#789).
• Fixed an issue that could cause a stack overflow crash (#810).
• Added 1012 and 1013 to the list of allowed close codes (b58f688).
• Fixed an issue that prevented the connection from being closed when path validation failed (#534).
• Fixed an issue where the fin option of WebSocket.prototype.send() was unconditionally set to true (ea50be7).
• Fixed an issue that prevented the total length of a fragmented message from being correctly calculated (545635d).
• Fixed an issue where zlib.flush() was called with a wrong flush level (#733).
• The callback of WebSocketServer.prototype.close() is now invoked when the close event is emitted by the underlying HTTP/s server (#892).
• Fixed an issue that prevented the server from listening on IPv6 addresses with default settings (dcdc652).
• Fixed an issue where the connection event was emitted even if the client closed the connection during the handshake process (04530ad).
• The masking key is now generated using crypto.randomBytes() instead of Math.random() (7253f06).
• Fixed an issue that, under particular circumstances, caused data to be discarded (#945).
• Fixed an issue that prevented clients from being removed from the clients set (#955).
• WebSocket.prototype.close() now works as expected if called on the client before the connection is established (#956).
• WebSocket.prototype.send() no longer mutates the options object (#968).
• The bufferedAmount getter now takes into account the data queued in the sender (#971).

Commits

The new version differs by 8 commits .

• cb50a29 [dist] 2.0.0
• 236ea22 [dist] 2.0.0-beta.2
• d74a32e [fix] Take into account the data queued in the sender (#971)
• bc35fa4 chore(package): update eslint to version 3.14.0 (#974)
• 7fb84ba Merge pull request #965 from websockets/remove/outdated-link
• 42f364e [doc] Remove outdated link and rephrase sentence accordingly
• 24f0903 Merge pull request #966 from websockets/add/permessage-deflate-section
• 4d92092 [doc] Add WebSocket compression section

See the full diff.

[greenkeeper]

Version 2.0.1 just got published.

Update to this version instead 🚀

Commits

The new version differs by 4 commits .

• a8d21d4 [dist] 2.0.1
• 6a49182 [doc] Update URLs based on HTTP redirects
• 715c1da [test] Remove unused fixture
• d856dcb [fix] Save the value of the compress flag

See the full diff.

[greenkeeper]

Version 2.0.2 just got published.

Update to this version instead 🚀

Commits

The new version differs by 2 commits .

• f0d03cc [dist] 2.0.2
• 466e210 [minor] Add support for bufferutil@2 and utf-8-validate@3

See the full diff.

[greenkeeper]

Version 2.0.3 just got published.

Update to this version instead 🚀

Release Notes

2.0.3

Bug fixes

• Fixed an issue that caused a stack overflow when parsing a buffer with thousands of frames (#992).
• Restored support for default port numbers (f043b52).

Commits

The new version differs by 9 commits .

• 3918e11 [dist] 2.0.3
• d90f481 [fix] Prevent the parser from triggering a stack overflow (#992)
• 5f83ae8 Merge tag '1.1.1'
• f043b52 Restore support for default port numbers
• 66917d0 chore(package): update eslint to version 3.15.0 (#988)
• ed18a8f chore(package): update utf-8-validate to version 3.0.0 (#987)
• 04f9ebc chore(package): update bufferutil to version 2.0.0 (#986)
• c7bb730 [dist] 1.1.1
• 0328a8f [fix] Default to a sane value

See the full diff.

[greenkeeper]

Version 2.1.0 just got published.

Update to this version instead 🚀

Commits

The new version differs by 9 commits .

• 5bccfe5 [dist] 2.1.0
• 060b275 [feature] Allow path to be specified with UNIX domain sockets
• 3b9f4ca [perf] Enqueue send operations only when strictly necessary
• 8ead18d [perf] Write to the socket as soon as possible
• 6695bd4 [fix] Fix parser crash on synchronous socket error
• ac8fcce [test] Do not override Receiver#error()
• 72cf8be [example] Add Express session parsing example
• 92d8696 [fix] Accept only GET requests
• e86d284 [minor] Remove unnecessary if statement

See the full diff.

[greenkeeper]

Version 2.2.0 just got published.

Update to this version instead 🚀

Release Notes

2.2.0

Features

• Added "fragments" as possible value for the binaryType attribute (#1018).

Bug fixes

• A random masking key is now also used for zero-length frames (5edb460).

Commits

The new version differs by 11 commits .

• ae42166 [dist] 2.2.0
• 625e9bf [perf] Optimize for cases where buffer is not a subarray
• 6a734ae [minor] Fix nits
• 30eccee [feature] Add "fragments" as possible value for binaryType (#1018)
• af8f003 [feature] Make Sender#frameAndSend() a static method (#1016)
• eed0814 [minor] Remove no longer needed if statements
• 5edb460 [fix] Use a random masking key also for zero-length frames
• 8127ebc [minor] Move shared constants into lib/Constants.js
• e94a6ab [minor] Inline {BufferUtil,Validation}.fallback.js into parent modules
• bfa5755 chore(package): update eslint to version 3.16.0 (#1012)
• ca4a622 [minor] Avoid using deprecated APIs

See the full diff.

[greenkeeper]

Version 2.2.1 just got published.

Update to this version instead 🚀

Commits

The new version differs by 15 commits .

• 08eb827 [dist] 2.2.1
• 738e07f [fix] Make WebSocket#terminate() destroy the socket (#1033)
• 72170d4 [codestyle] Fix nits
• d29f306 [minor] Improve error message for unsupported protocol version (#1036)
• fecc4f5 chore(package): update eslint-config-standard to version 8.0.0-beta.1 (#1035)
• 05970f6 [pkg] Add missing dependencies for eslint-config-standard@8
• e057bfc [example] Avoid using deprecated APIs
• 4a605b9 chore(package): update eslint to version 3.17.0 (#1030)
• e13ef4a chore(package): update bufferutil to version 3.0.0 (#1029)
• 4ae630a [perf] Avoid using Buffer.concat() (#1026)
• a70c6d0 chore(package): update eslint-plugin-standard to version 2.1.0 (#1027)
• 944b788 chore(package): update eslint-config-standard to version 7.0.0 (#1024)
• 2aec9a4 [lint] Remove eslint-config-semistandard dev dependency
• f9b2bdf [lint] Comply with the new standard rules
• 703adf8 chore(package): update eslint-plugin-promise to version 3.5.0 (#1025)

See the full diff.

[greenkeeper]

Version 2.2.2 just got published.

Update to this version instead 🚀

Release Notes

2.2.2

Bug fixes

• Fixed a linter issue that prevented tests from running on CITGM (#1050).

Commits

The new version differs by 5 commits .

• 286d513 [dist] 2.2.2
• 35119fd [test] Delete test/testserver.js
• 2ace70d chore(package): update eslint to version 3.18.0 (#1048)
• 3e6c8d3 [test] Fix origin header in integration tests
• 1b3810e [minor] Add missing JSDoc comments

See the full diff.

[greenkeeper]

Version 2.2.3 just got published.

Update to this version instead 🚀

Release Notes

2.2.3

Notable changes

• Added support for Node.js 4.1.0 - 4.4.7 (#1059).

Bug fixes

• Fixed a bug that caused the options argument to be reassigned when
  protocols was null (20bd7c7).

Commits

The new version differs by 6 commits .

• 212c7aa [dist] 2.2.3
• 20bd7c7 [fix] Don't reassign the options argument when protocols is null
• 4598093 [minor] Use safe-buffer (#1059)
• c50a6b3 chore(package): update eslint to version 3.19.0 (#1057)
• 105374c [test] Increase code coverage
• 52d7842 [test] Use nyc for coverage

See the full diff.

[greenkeeper]

Version 2.3.0 just got published.

Update to this version instead 🚀

Release Notes

2.3.0

Features

• All hooks have now access to the upgrade request (#1070).
• The WebSocket client now emits a headers event (#1082).

Commits

The new version differs by 16 commits .

• 309d77f [dist] 2.3.0
• 2d66ec9 [pkg] Remove .npmignore in favor of files package.json field
• b5b0954 [feature] Add headers event to WebSocket (#1082)
• 860cc23 Merge pull request #1080 from websockets/fix/deopt
• 3dbb58a [perf] Prevent Sender.frame() from being deoptimized
• e182e96 [doc] Fix typo in README.md
• 2bacadc [doc] Update optional modules section
• 94c3c8b Merge pull request #1078 from dgrcode/enhance/add-browser-readme
• 2efbdbc Added a note to tell possible confused users that they should be using the native WebSocket in the browser
• c4202c6 chore(package): update eslint-config-standard to version 10.2.0 (#1075)
• 26bf775 chore(package): update eslint-plugin-standard to version 3.0.0 (#1074)
• 13cff40 chore(package): update eslint-config-standard to version 10.1.0 (#1072)
• eb89db6 Merge pull request #1070 from websockets/add/request-argument
• 617aeac [minor] Make all hooks have access to the upgrade request
• a4cc55d chore(package): update eslint-config-standard to version 10.0.0 (#1065)

There are 16 commits in total. See the full diff.

[greenkeeper]

Version 2.3.1 just got published.

Update to this version instead 🚀

Release Notes

2.3.1

Bug fixes

• Fixed an issue that prevented WebSocket.prototype.close() from working
  properly if called from a listener of the headers event.

Commits

The new version differs by 2 commits .

• 732aaf0 [dist] 2.3.1
• 3633d6c [fix] Make WebSocket#close() work when called from a headers listener

See the full diff.

[greenkeeper]

Version 3.0.0 just got published.

Update to this version instead 🚀

Release Notes

3.0.0

Breaking changes

• Removed the upgradeReq property (#1099).
• Removed unnecessary events (#1100).
• Removed the flags argument from the 'message', 'ping', and 'pong'
  events (#1101).
• The permessage-deflate extension is now disabled by default on the server
  (#1107).

Commits

The new version differs by 15 commits.

• 38df5a3 [dist] 3.0.0
• e6f6eb1 [doc] Add missing argument types
• fe44ff8 [major] Have permessage-deflate disabled by default (#1107)
• 439dbce [major] Prefix all private properties (#1105)
• d2c8481 [major] Remove the upgradeReq property (#1104)
• c15118f [major] Remove the flags argument (#1101)
• 68f12aa [major] Remove unnecessary events (#1100)
• 839eac8 chore(package): update mocha to version 3.4.1 (#1108)
• 1849ac2 [test] Skip test if 127.0.0.2 unavailable (#1106)
• abd27fe [doc] Tweak markdown formatting
• 9d0efbb [doc] Fix typo in code snippet
• 2e92c74 [doc] Add FAQ and TOC
• cce4d0f [test] Add callback to wss.close()
• d75ab9d chore(package): update nyc to version 10.3.0 (#1091)
• 6ade76d chore(package): update mocha to version 3.3.0 (#1086)

See the full diff

[greenkeeper]

Version 3.1.0 just got published.

Update to this version instead 🚀

Release Notes

3.1.0

Features

• Added ability to specify the handshake request timeout (#1177).

Bug fixes

• Fixed an issue where CloseEvent.wasClean was incorrectly set to false for
  close codes in the 3000-4999 range (#1146).

Commits

The new version differs by 28 commits.

• 4e3ada1 [dist] 3.1.0
• b320169 [feature] Allow client to specify handshake request timeout (#1177)
• 5c06c8f chore(package): update eslint to version 4.3.0 (#1176)
• ab6c1c2 [minor] Remove redundant assignments
• d781190 chore(package): update eslint to version 4.2.0 (#1169)
• 16bbddb [doc] Fix "unware" and "reponse" typos in README.md (#1168)
• 3544e30 chore(package): update eslint-plugin-import to version 2.7.0 (#1167)
• afb36e9 [doc] Fix typos in API docs (#1165)
• 833766f chore(package): update eslint-plugin-node to version 5.1.0 (#1155)
• 034ab89 [ci] Test on node 8
• c311c43 [lint] Fix lint issues
• 0434428 chore(package): update eslint to version 4.1.0 (#1151)
• 2d4dc08 chore(package): update eslint-plugin-import to version 2.6.0 (#1149)
• cd55ced chore(package): update eslint-plugin-import to version 2.5.0 (#1147)
• bb2e952 [fix] Set wasClean to true when close code is in 3000-4999 range (#1146)

There are 28 commits in total.

See the full diff