Updated 40 files, added 37 files, deleted 1103 files and renamed 3905 files (automated)

1 files changed, 0 insertions, 180 deletions

diff --git a/school/node_modules/ws/lib/stream.js b/school/node_modules/ws/lib/stream.js
deleted file mode 100644
index 19e1bff..0000000
--- a/school/node_modules/ws/lib/stream.js
+++ /dev/null
@@ -1,180 +0,0 @@
-'use strict';
-
-const { Duplex } = require('stream');
-
-/**
- * Emits the `'close'` event on a stream.
- *
- * @param {Duplex} stream The stream.
- * @private
- */
-function emitClose(stream) {
-  stream.emit('close');
-}
-
-/**
- * The listener of the `'end'` event.
- *
- * @private
- */
-function duplexOnEnd() {
-  if (!this.destroyed && this._writableState.finished) {
-    this.destroy();
-  }
-}
-
-/**
- * The listener of the `'error'` event.
- *
- * @param {Error} err The error
- * @private
- */
-function duplexOnError(err) {
-  this.removeListener('error', duplexOnError);
-  this.destroy();
-  if (this.listenerCount('error') === 0) {
-    // Do not suppress the throwing behavior.
-    this.emit('error', err);
-  }
-}
-
-/**
- * Wraps a `WebSocket` in a duplex stream.
- *
- * @param {WebSocket} ws The `WebSocket` to wrap
- * @param {Object} [options] The options for the `Duplex` constructor
- * @return {Duplex} The duplex stream
- * @public
- */
-function createWebSocketStream(ws, options) {
-  let resumeOnReceiverDrain = true;
-  let terminateOnDestroy = true;
-
-  function receiverOnDrain() {
-    if (resumeOnReceiverDrain) ws._socket.resume();
-  }
-
-  if (ws.readyState === ws.CONNECTING) {
-    ws.once('open', function open() {
-      ws._receiver.removeAllListeners('drain');
-      ws._receiver.on('drain', receiverOnDrain);
-    });
-  } else {
-    ws._receiver.removeAllListeners('drain');
-    ws._receiver.on('drain', receiverOnDrain);
-  }
-
-  const duplex = new Duplex({
-    ...options,
-    autoDestroy: false,
-    emitClose: false,
-    objectMode: false,
-    writableObjectMode: false
-  });
-
-  ws.on('message', function message(msg) {
-    if (!duplex.push(msg)) {
-      resumeOnReceiverDrain = false;
-      ws._socket.pause();
-    }
-  });
-
-  ws.once('error', function error(err) {
-    if (duplex.destroyed) return;
-
-    // Prevent `ws.terminate()` from being called by `duplex._destroy()`.
-    //
-    // - If the `'error'` event is emitted before the `'open'` event, then
-    //   `ws.terminate()` is a noop as no socket is assigned.
-    // - Otherwise, the error is re-emitted by the listener of the `'error'`
-    //   event of the `Receiver` object. The listener already closes the
-    //   connection by calling `ws.close()`. This allows a close frame to be
-    //   sent to the other peer. If `ws.terminate()` is called right after this,
-    //   then the close frame might not be sent.
-    terminateOnDestroy = false;
-    duplex.destroy(err);
-  });
-
-  ws.once('close', function close() {
-    if (duplex.destroyed) return;
-
-    duplex.push(null);
-  });
-
-  duplex._destroy = function (err, callback) {
-    if (ws.readyState === ws.CLOSED) {
-      callback(err);
-      process.nextTick(emitClose, duplex);
-      return;
-    }
-
-    let called = false;
-
-    ws.once('error', function error(err) {
-      called = true;
-      callback(err);
-    });
-
-    ws.once('close', function close() {
-      if (!called) callback(err);
-      process.nextTick(emitClose, duplex);
-    });
-
-    if (terminateOnDestroy) ws.terminate();
-  };
-
-  duplex._final = function (callback) {
-    if (ws.readyState === ws.CONNECTING) {
-      ws.once('open', function open() {
-        duplex._final(callback);
-      });
-      return;
-    }
-
-    // If the value of the `_socket` property is `null` it means that `ws` is a
-    // client websocket and the handshake failed. In fact, when this happens, a
-    // socket is never assigned to the websocket. Wait for the `'error'` event
-    // that will be emitted by the websocket.
-    if (ws._socket === null) return;
-
-    if (ws._socket._writableState.finished) {
-      callback();
-      if (duplex._readableState.endEmitted) duplex.destroy();
-    } else {
-      ws._socket.once('finish', function finish() {
-        // `duplex` is not destroyed here because the `'end'` event will be
-        // emitted on `duplex` after this `'finish'` event. The EOF signaling
-        // `null` chunk is, in fact, pushed when the websocket emits `'close'`.
-        callback();
-      });
-      ws.close();
-    }
-  };
-
-  duplex._read = function () {
-    if (
-      (ws.readyState === ws.OPEN || ws.readyState === ws.CLOSING) &&
-      !resumeOnReceiverDrain
-    ) {
-      resumeOnReceiverDrain = true;
-      if (!ws._receiver._writableState.needDrain) ws._socket.resume();
-    }
-  };
-
-  duplex._write = function (chunk, encoding, callback) {
-    if (ws.readyState === ws.CONNECTING) {
-      ws.once('open', function open() {
-        duplex._write(chunk, encoding, callback);
-      });
-      return;
-    }
-
-    ws.send(chunk, callback);
-  };
-
-  duplex.on('end', duplexOnEnd);
-  duplex.on('error', duplexOnError);
-  return duplex;
-}
-
-module.exports = createWebSocketStream;