task: delete vanilla js prototype\n\n- Removed vanilla/ directory and web/dist/vanilla directory\n- Updated Makefile, Dockerfile, and CI workflow to remove vanilla references\n- Cleaned up web/web.go to remove vanilla embed and routes\n- Verified build and tests pass\n\nCloses NK-2tcnmq

1 files changed, 0 insertions, 739 deletions

diff --git a/vanilla/node_modules/undici/lib/web/websocket/websocket.js b/vanilla/node_modules/undici/lib/web/websocket/websocket.js
deleted file mode 100644
index 3314976..0000000
--- a/vanilla/node_modules/undici/lib/web/websocket/websocket.js
+++ /dev/null
@@ -1,739 +0,0 @@
-'use strict'
-
-const { isArrayBuffer } = require('node:util/types')
-const { webidl } = require('../webidl')
-const { URLSerializer } = require('../fetch/data-url')
-const { environmentSettingsObject } = require('../fetch/util')
-const { staticPropertyDescriptors, states, sentCloseFrameState, sendHints, opcodes } = require('./constants')
-const {
-  isConnecting,
-  isEstablished,
-  isClosing,
-  isClosed,
-  isValidSubprotocol,
-  fireEvent,
-  utf8Decode,
-  toArrayBuffer,
-  getURLRecord
-} = require('./util')
-const { establishWebSocketConnection, closeWebSocketConnection, failWebsocketConnection } = require('./connection')
-const { ByteParser } = require('./receiver')
-const { kEnumerableProperty } = require('../../core/util')
-const { getGlobalDispatcher } = require('../../global')
-const { ErrorEvent, CloseEvent, createFastMessageEvent } = require('./events')
-const { SendQueue } = require('./sender')
-const { WebsocketFrameSend } = require('./frame')
-const { channels } = require('../../core/diagnostics')
-
-/**
- * @typedef {object} Handler
- * @property {(response: any, extensions?: string[]) => void} onConnectionEstablished
- * @property {(opcode: number, data: Buffer) => void} onMessage
- * @property {(error: Error) => void} onParserError
- * @property {() => void} onParserDrain
- * @property {(chunk: Buffer) => void} onSocketData
- * @property {(err: Error) => void} onSocketError
- * @property {() => void} onSocketClose
- * @property {(body: Buffer) => void} onPing
- * @property {(body: Buffer) => void} onPong
- *
- * @property {number} readyState
- * @property {import('stream').Duplex} socket
- * @property {Set<number>} closeState
- * @property {import('../fetch/index').Fetch} controller
- * @property {boolean} [wasEverConnected=false]
- */
-
-// https://websockets.spec.whatwg.org/#interface-definition
-class WebSocket extends EventTarget {
-  #events = {
-    open: null,
-    error: null,
-    close: null,
-    message: null
-  }
-
-  #bufferedAmount = 0
-  #protocol = ''
-  #extensions = ''
-
-  /** @type {SendQueue} */
-  #sendQueue
-
-  /** @type {Handler} */
-  #handler = {
-    onConnectionEstablished: (response, extensions) => this.#onConnectionEstablished(response, extensions),
-    onMessage: (opcode, data) => this.#onMessage(opcode, data),
-    onParserError: (err) => failWebsocketConnection(this.#handler, null, err.message),
-    onParserDrain: () => this.#onParserDrain(),
-    onSocketData: (chunk) => {
-      if (!this.#parser.write(chunk)) {
-        this.#handler.socket.pause()
-      }
-    },
-    onSocketError: (err) => {
-      this.#handler.readyState = states.CLOSING
-
-      if (channels.socketError.hasSubscribers) {
-        channels.socketError.publish(err)
-      }
-
-      this.#handler.socket.destroy()
-    },
-    onSocketClose: () => this.#onSocketClose(),
-    onPing: (body) => {
-      if (channels.ping.hasSubscribers) {
-        channels.ping.publish({
-          payload: body,
-          websocket: this
-        })
-      }
-    },
-    onPong: (body) => {
-      if (channels.pong.hasSubscribers) {
-        channels.pong.publish({
-          payload: body,
-          websocket: this
-        })
-      }
-    },
-
-    readyState: states.CONNECTING,
-    socket: null,
-    closeState: new Set(),
-    controller: null,
-    wasEverConnected: false
-  }
-
-  #url
-  #binaryType
-  /** @type {import('./receiver').ByteParser} */
-  #parser
-
-  /**
-   * @param {string} url
-   * @param {string|string[]} protocols
-   */
-  constructor (url, protocols = []) {
-    super()
-
-    webidl.util.markAsUncloneable(this)
-
-    const prefix = 'WebSocket constructor'
-    webidl.argumentLengthCheck(arguments, 1, prefix)
-
-    const options = webidl.converters['DOMString or sequence<DOMString> or WebSocketInit'](protocols, prefix, 'options')
-
-    url = webidl.converters.USVString(url)
-    protocols = options.protocols
-
-    // 1. Let baseURL be this's relevant settings object's API base URL.
-    const baseURL = environmentSettingsObject.settingsObject.baseUrl
-
-    // 2. Let urlRecord be the result of getting a URL record given url and baseURL.
-    const urlRecord = getURLRecord(url, baseURL)
-
-    // 3. If protocols is a string, set protocols to a sequence consisting
-    //    of just that string.
-    if (typeof protocols === 'string') {
-      protocols = [protocols]
-    }
-
-    // 4. If any of the values in protocols occur more than once or otherwise
-    //    fail to match the requirements for elements that comprise the value
-    //    of `Sec-WebSocket-Protocol` fields as defined by The WebSocket
-    //    protocol, then throw a "SyntaxError" DOMException.
-    if (protocols.length !== new Set(protocols.map(p => p.toLowerCase())).size) {
-      throw new DOMException('Invalid Sec-WebSocket-Protocol value', 'SyntaxError')
-    }
-
-    if (protocols.length > 0 && !protocols.every(p => isValidSubprotocol(p))) {
-      throw new DOMException('Invalid Sec-WebSocket-Protocol value', 'SyntaxError')
-    }
-
-    // 5. Set this's url to urlRecord.
-    this.#url = new URL(urlRecord.href)
-
-    // 6. Let client be this's relevant settings object.
-    const client = environmentSettingsObject.settingsObject
-
-    // 7. Run this step in parallel:
-    // 7.1. Establish a WebSocket connection given urlRecord, protocols,
-    //      and client.
-    this.#handler.controller = establishWebSocketConnection(
-      urlRecord,
-      protocols,
-      client,
-      this.#handler,
-      options
-    )
-
-    // Each WebSocket object has an associated ready state, which is a
-    // number representing the state of the connection. Initially it must
-    // be CONNECTING (0).
-    this.#handler.readyState = WebSocket.CONNECTING
-
-    // The extensions attribute must initially return the empty string.
-
-    // The protocol attribute must initially return the empty string.
-
-    // Each WebSocket object has an associated binary type, which is a
-    // BinaryType. Initially it must be "blob".
-    this.#binaryType = 'blob'
-  }
-
-  /**
-   * @see https://websockets.spec.whatwg.org/#dom-websocket-close
-   * @param {number|undefined} code
-   * @param {string|undefined} reason
-   */
-  close (code = undefined, reason = undefined) {
-    webidl.brandCheck(this, WebSocket)
-
-    const prefix = 'WebSocket.close'
-
-    if (code !== undefined) {
-      code = webidl.converters['unsigned short'](code, prefix, 'code', webidl.attributes.Clamp)
-    }
-
-    if (reason !== undefined) {
-      reason = webidl.converters.USVString(reason)
-    }
-
-    // 1. If code is the special value "missing", then set code to null.
-    code ??= null
-
-    // 2. If reason is the special value "missing", then set reason to the empty string.
-    reason ??= ''
-
-    // 3. Close the WebSocket with this, code, and reason.
-    closeWebSocketConnection(this.#handler, code, reason, true)
-  }
-
-  /**
-   * @see https://websockets.spec.whatwg.org/#dom-websocket-send
-   * @param {NodeJS.TypedArray|ArrayBuffer|Blob|string} data
-   */
-  send (data) {
-    webidl.brandCheck(this, WebSocket)
-
-    const prefix = 'WebSocket.send'
-    webidl.argumentLengthCheck(arguments, 1, prefix)
-
-    data = webidl.converters.WebSocketSendData(data, prefix, 'data')
-
-    // 1. If this's ready state is CONNECTING, then throw an
-    //    "InvalidStateError" DOMException.
-    if (isConnecting(this.#handler.readyState)) {
-      throw new DOMException('Sent before connected.', 'InvalidStateError')
-    }
-
-    // 2. Run the appropriate set of steps from the following list:
-    // https://datatracker.ietf.org/doc/html/rfc6455#section-6.1
-    // https://datatracker.ietf.org/doc/html/rfc6455#section-5.2
-
-    if (!isEstablished(this.#handler.readyState) || isClosing(this.#handler.readyState)) {
-      return
-    }
-
-    // If data is a string
-    if (typeof data === 'string') {
-      // If the WebSocket connection is established and the WebSocket
-      // closing handshake has not yet started, then the user agent
-      // must send a WebSocket Message comprised of the data argument
-      // using a text frame opcode; if the data cannot be sent, e.g.
-      // because it would need to be buffered but the buffer is full,
-      // the user agent must flag the WebSocket as full and then close
-      // the WebSocket connection. Any invocation of this method with a
-      // string argument that does not throw an exception must increase
-      // the bufferedAmount attribute by the number of bytes needed to
-      // express the argument as UTF-8.
-
-      const buffer = Buffer.from(data)
-
-      this.#bufferedAmount += buffer.byteLength
-      this.#sendQueue.add(buffer, () => {
-        this.#bufferedAmount -= buffer.byteLength
-      }, sendHints.text)
-    } else if (isArrayBuffer(data)) {
-      // If the WebSocket connection is established, and the WebSocket
-      // closing handshake has not yet started, then the user agent must
-      // send a WebSocket Message comprised of data using a binary frame
-      // opcode; if the data cannot be sent, e.g. because it would need
-      // to be buffered but the buffer is full, the user agent must flag
-      // the WebSocket as full and then close the WebSocket connection.
-      // The data to be sent is the data stored in the buffer described
-      // by the ArrayBuffer object. Any invocation of this method with an
-      // ArrayBuffer argument that does not throw an exception must
-      // increase the bufferedAmount attribute by the length of the
-      // ArrayBuffer in bytes.
-
-      this.#bufferedAmount += data.byteLength
-      this.#sendQueue.add(data, () => {
-        this.#bufferedAmount -= data.byteLength
-      }, sendHints.arrayBuffer)
-    } else if (ArrayBuffer.isView(data)) {
-      // If the WebSocket connection is established, and the WebSocket
-      // closing handshake has not yet started, then the user agent must
-      // send a WebSocket Message comprised of data using a binary frame
-      // opcode; if the data cannot be sent, e.g. because it would need to
-      // be buffered but the buffer is full, the user agent must flag the
-      // WebSocket as full and then close the WebSocket connection. The
-      // data to be sent is the data stored in the section of the buffer
-      // described by the ArrayBuffer object that data references. Any
-      // invocation of this method with this kind of argument that does
-      // not throw an exception must increase the bufferedAmount attribute
-      // by the length of data’s buffer in bytes.
-
-      this.#bufferedAmount += data.byteLength
-      this.#sendQueue.add(data, () => {
-        this.#bufferedAmount -= data.byteLength
-      }, sendHints.typedArray)
-    } else if (webidl.is.Blob(data)) {
-      // If the WebSocket connection is established, and the WebSocket
-      // closing handshake has not yet started, then the user agent must
-      // send a WebSocket Message comprised of data using a binary frame
-      // opcode; if the data cannot be sent, e.g. because it would need to
-      // be buffered but the buffer is full, the user agent must flag the
-      // WebSocket as full and then close the WebSocket connection. The data
-      // to be sent is the raw data represented by the Blob object. Any
-      // invocation of this method with a Blob argument that does not throw
-      // an exception must increase the bufferedAmount attribute by the size
-      // of the Blob object’s raw data, in bytes.
-
-      this.#bufferedAmount += data.size
-      this.#sendQueue.add(data, () => {
-        this.#bufferedAmount -= data.size
-      }, sendHints.blob)
-    }
-  }
-
-  get readyState () {
-    webidl.brandCheck(this, WebSocket)
-
-    // The readyState getter steps are to return this's ready state.
-    return this.#handler.readyState
-  }
-
-  get bufferedAmount () {
-    webidl.brandCheck(this, WebSocket)
-
-    return this.#bufferedAmount
-  }
-
-  get url () {
-    webidl.brandCheck(this, WebSocket)
-
-    // The url getter steps are to return this's url, serialized.
-    return URLSerializer(this.#url)
-  }
-
-  get extensions () {
-    webidl.brandCheck(this, WebSocket)
-
-    return this.#extensions
-  }
-
-  get protocol () {
-    webidl.brandCheck(this, WebSocket)
-
-    return this.#protocol
-  }
-
-  get onopen () {
-    webidl.brandCheck(this, WebSocket)
-
-    return this.#events.open
-  }
-
-  set onopen (fn) {
-    webidl.brandCheck(this, WebSocket)
-
-    if (this.#events.open) {
-      this.removeEventListener('open', this.#events.open)
-    }
-
-    const listener = webidl.converters.EventHandlerNonNull(fn)
-
-    if (listener !== null) {
-      this.addEventListener('open', listener)
-      this.#events.open = fn
-    } else {
-      this.#events.open = null
-    }
-  }
-
-  get onerror () {
-    webidl.brandCheck(this, WebSocket)
-
-    return this.#events.error
-  }
-
-  set onerror (fn) {
-    webidl.brandCheck(this, WebSocket)
-
-    if (this.#events.error) {
-      this.removeEventListener('error', this.#events.error)
-    }
-
-    const listener = webidl.converters.EventHandlerNonNull(fn)
-
-    if (listener !== null) {
-      this.addEventListener('error', listener)
-      this.#events.error = fn
-    } else {
-      this.#events.error = null
-    }
-  }
-
-  get onclose () {
-    webidl.brandCheck(this, WebSocket)
-
-    return this.#events.close
-  }
-
-  set onclose (fn) {
-    webidl.brandCheck(this, WebSocket)
-
-    if (this.#events.close) {
-      this.removeEventListener('close', this.#events.close)
-    }
-
-    const listener = webidl.converters.EventHandlerNonNull(fn)
-
-    if (listener !== null) {
-      this.addEventListener('close', listener)
-      this.#events.close = fn
-    } else {
-      this.#events.close = null
-    }
-  }
-
-  get onmessage () {
-    webidl.brandCheck(this, WebSocket)
-
-    return this.#events.message
-  }
-
-  set onmessage (fn) {
-    webidl.brandCheck(this, WebSocket)
-
-    if (this.#events.message) {
-      this.removeEventListener('message', this.#events.message)
-    }
-
-    const listener = webidl.converters.EventHandlerNonNull(fn)
-
-    if (listener !== null) {
-      this.addEventListener('message', listener)
-      this.#events.message = fn
-    } else {
-      this.#events.message = null
-    }
-  }
-
-  get binaryType () {
-    webidl.brandCheck(this, WebSocket)
-
-    return this.#binaryType
-  }
-
-  set binaryType (type) {
-    webidl.brandCheck(this, WebSocket)
-
-    if (type !== 'blob' && type !== 'arraybuffer') {
-      this.#binaryType = 'blob'
-    } else {
-      this.#binaryType = type
-    }
-  }
-
-  /**
-   * @see https://websockets.spec.whatwg.org/#feedback-from-the-protocol
-   */
-  #onConnectionEstablished (response, parsedExtensions) {
-    // processResponse is called when the "response’s header list has been received and initialized."
-    // once this happens, the connection is open
-    this.#handler.socket = response.socket
-
-    const parser = new ByteParser(this.#handler, parsedExtensions)
-    parser.on('drain', () => this.#handler.onParserDrain())
-    parser.on('error', (err) => this.#handler.onParserError(err))
-
-    this.#parser = parser
-    this.#sendQueue = new SendQueue(response.socket)
-
-    // 1. Change the ready state to OPEN (1).
-    this.#handler.readyState = states.OPEN
-
-    // 2. Change the extensions attribute’s value to the extensions in use, if
-    //    it is not the null value.
-    // https://datatracker.ietf.org/doc/html/rfc6455#section-9.1
-    const extensions = response.headersList.get('sec-websocket-extensions')
-
-    if (extensions !== null) {
-      this.#extensions = extensions
-    }
-
-    // 3. Change the protocol attribute’s value to the subprotocol in use, if
-    //    it is not the null value.
-    // https://datatracker.ietf.org/doc/html/rfc6455#section-1.9
-    const protocol = response.headersList.get('sec-websocket-protocol')
-
-    if (protocol !== null) {
-      this.#protocol = protocol
-    }
-
-    // 4. Fire an event named open at the WebSocket object.
-    fireEvent('open', this)
-
-    if (channels.open.hasSubscribers) {
-      // Convert headers to a plain object for the event
-      const headers = response.headersList.entries
-      channels.open.publish({
-        address: response.socket.address(),
-        protocol: this.#protocol,
-        extensions: this.#extensions,
-        websocket: this,
-        handshakeResponse: {
-          status: response.status,
-          statusText: response.statusText,
-          headers
-        }
-      })
-    }
-  }
-
-  #onMessage (type, data) {
-    // 1. If ready state is not OPEN (1), then return.
-    if (this.#handler.readyState !== states.OPEN) {
-      return
-    }
-
-    // 2. Let dataForEvent be determined by switching on type and binary type:
-    let dataForEvent
-
-    if (type === opcodes.TEXT) {
-      // -> type indicates that the data is Text
-      //      a new DOMString containing data
-      try {
-        dataForEvent = utf8Decode(data)
-      } catch {
-        failWebsocketConnection(this.#handler, 1007, 'Received invalid UTF-8 in text frame.')
-        return
-      }
-    } else if (type === opcodes.BINARY) {
-      if (this.#binaryType === 'blob') {
-        // -> type indicates that the data is Binary and binary type is "blob"
-        //      a new Blob object, created in the relevant Realm of the WebSocket
-        //      object, that represents data as its raw data
-        dataForEvent = new Blob([data])
-      } else {
-        // -> type indicates that the data is Binary and binary type is "arraybuffer"
-        //      a new ArrayBuffer object, created in the relevant Realm of the
-        //      WebSocket object, whose contents are data
-        dataForEvent = toArrayBuffer(data)
-      }
-    }
-
-    // 3. Fire an event named message at the WebSocket object, using MessageEvent,
-    //    with the origin attribute initialized to the serialization of the WebSocket
-    //    object’s url's origin, and the data attribute initialized to dataForEvent.
-    fireEvent('message', this, createFastMessageEvent, {
-      origin: this.#url.origin,
-      data: dataForEvent
-    })
-  }
-
-  #onParserDrain () {
-    this.#handler.socket.resume()
-  }
-
-  /**
-   * @see https://websockets.spec.whatwg.org/#feedback-from-the-protocol
-   * @see https://datatracker.ietf.org/doc/html/rfc6455#section-7.1.4
-   */
-  #onSocketClose () {
-    // If the TCP connection was closed after the
-    // WebSocket closing handshake was completed, the WebSocket connection
-    // is said to have been closed _cleanly_.
-    const wasClean =
-      this.#handler.closeState.has(sentCloseFrameState.SENT) &&
-      this.#handler.closeState.has(sentCloseFrameState.RECEIVED)
-
-    let code = 1005
-    let reason = ''
-
-    const result = this.#parser?.closingInfo
-
-    if (result && !result.error) {
-      code = result.code ?? 1005
-      reason = result.reason
-    }
-
-    // 1. Change the ready state to CLOSED (3).
-    this.#handler.readyState = states.CLOSED
-
-    // 2. If the user agent was required to fail the WebSocket
-    //    connection, or if the WebSocket connection was closed
-    //    after being flagged as full, fire an event named error
-    //    at the WebSocket object.
-    if (!this.#handler.closeState.has(sentCloseFrameState.RECEIVED)) {
-      // If _The WebSocket
-      // Connection is Closed_ and no Close control frame was received by the
-      // endpoint (such as could occur if the underlying transport connection
-      // is lost), _The WebSocket Connection Close Code_ is considered to be
-      // 1006.
-      code = 1006
-
-      fireEvent('error', this, (type, init) => new ErrorEvent(type, init), {
-        error: new TypeError(reason)
-      })
-    }
-
-    // 3. Fire an event named close at the WebSocket object,
-    //    using CloseEvent, with the wasClean attribute
-    //    initialized to true if the connection closed cleanly
-    //    and false otherwise, the code attribute initialized to
-    //    the WebSocket connection close code, and the reason
-    //    attribute initialized to the result of applying UTF-8
-    //    decode without BOM to the WebSocket connection close
-    //    reason.
-    // TODO: process.nextTick
-    fireEvent('close', this, (type, init) => new CloseEvent(type, init), {
-      wasClean, code, reason
-    })
-
-    if (channels.close.hasSubscribers) {
-      channels.close.publish({
-        websocket: this,
-        code,
-        reason
-      })
-    }
-  }
-
-  /**
-   * @param {WebSocket} ws
-   * @param {Buffer|undefined} buffer
-   */
-  static ping (ws, buffer) {
-    if (Buffer.isBuffer(buffer)) {
-      if (buffer.length > 125) {
-        throw new TypeError('A PING frame cannot have a body larger than 125 bytes.')
-      }
-    } else if (buffer !== undefined) {
-      throw new TypeError('Expected buffer payload')
-    }
-
-    // An endpoint MAY send a Ping frame any time after the connection is
-    // established and before the connection is closed.
-    const readyState = ws.#handler.readyState
-
-    if (isEstablished(readyState) && !isClosing(readyState) && !isClosed(readyState)) {
-      const frame = new WebsocketFrameSend(buffer)
-      ws.#handler.socket.write(frame.createFrame(opcodes.PING))
-    }
-  }
-}
-
-const { ping } = WebSocket
-Reflect.deleteProperty(WebSocket, 'ping')
-
-// https://websockets.spec.whatwg.org/#dom-websocket-connecting
-WebSocket.CONNECTING = WebSocket.prototype.CONNECTING = states.CONNECTING
-// https://websockets.spec.whatwg.org/#dom-websocket-open
-WebSocket.OPEN = WebSocket.prototype.OPEN = states.OPEN
-// https://websockets.spec.whatwg.org/#dom-websocket-closing
-WebSocket.CLOSING = WebSocket.prototype.CLOSING = states.CLOSING
-// https://websockets.spec.whatwg.org/#dom-websocket-closed
-WebSocket.CLOSED = WebSocket.prototype.CLOSED = states.CLOSED
-
-Object.defineProperties(WebSocket.prototype, {
-  CONNECTING: staticPropertyDescriptors,
-  OPEN: staticPropertyDescriptors,
-  CLOSING: staticPropertyDescriptors,
-  CLOSED: staticPropertyDescriptors,
-  url: kEnumerableProperty,
-  readyState: kEnumerableProperty,
-  bufferedAmount: kEnumerableProperty,
-  onopen: kEnumerableProperty,
-  onerror: kEnumerableProperty,
-  onclose: kEnumerableProperty,
-  close: kEnumerableProperty,
-  onmessage: kEnumerableProperty,
-  binaryType: kEnumerableProperty,
-  send: kEnumerableProperty,
-  extensions: kEnumerableProperty,
-  protocol: kEnumerableProperty,
-  [Symbol.toStringTag]: {
-    value: 'WebSocket',
-    writable: false,
-    enumerable: false,
-    configurable: true
-  }
-})
-
-Object.defineProperties(WebSocket, {
-  CONNECTING: staticPropertyDescriptors,
-  OPEN: staticPropertyDescriptors,
-  CLOSING: staticPropertyDescriptors,
-  CLOSED: staticPropertyDescriptors
-})
-
-webidl.converters['sequence<DOMString>'] = webidl.sequenceConverter(
-  webidl.converters.DOMString
-)
-
-webidl.converters['DOMString or sequence<DOMString>'] = function (V, prefix, argument) {
-  if (webidl.util.Type(V) === webidl.util.Types.OBJECT && Symbol.iterator in V) {
-    return webidl.converters['sequence<DOMString>'](V)
-  }
-
-  return webidl.converters.DOMString(V, prefix, argument)
-}
-
-// This implements the proposal made in https://github.com/whatwg/websockets/issues/42
-webidl.converters.WebSocketInit = webidl.dictionaryConverter([
-  {
-    key: 'protocols',
-    converter: webidl.converters['DOMString or sequence<DOMString>'],
-    defaultValue: () => []
-  },
-  {
-    key: 'dispatcher',
-    converter: webidl.converters.any,
-    defaultValue: () => getGlobalDispatcher()
-  },
-  {
-    key: 'headers',
-    converter: webidl.nullableConverter(webidl.converters.HeadersInit)
-  }
-])
-
-webidl.converters['DOMString or sequence<DOMString> or WebSocketInit'] = function (V) {
-  if (webidl.util.Type(V) === webidl.util.Types.OBJECT && !(Symbol.iterator in V)) {
-    return webidl.converters.WebSocketInit(V)
-  }
-
-  return { protocols: webidl.converters['DOMString or sequence<DOMString>'](V) }
-}
-
-webidl.converters.WebSocketSendData = function (V) {
-  if (webidl.util.Type(V) === webidl.util.Types.OBJECT) {
-    if (webidl.is.Blob(V)) {
-      return V
-    }
-
-    if (webidl.is.BufferSource(V)) {
-      return V
-    }
-  }
-
-  return webidl.converters.USVString(V)
-}
-
-module.exports = {
-  WebSocket,
-  ping
-}