we can see picture and video in bulletin, but can not upload it

+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../mpd-parser/bin/parse.js" "$@"
+else 
+  exec node  "$basedir/../mpd-parser/bin/parse.js" "$@"
+fi

+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\mpd-parser\bin\parse.js" %*

+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../mpd-parser/bin/parse.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../mpd-parser/bin/parse.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../mpd-parser/bin/parse.js" $args
+  } else {
+    & "node$exe"  "$basedir/../mpd-parser/bin/parse.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../mux.js/bin/transmux.js" "$@"
+else 
+  exec node  "$basedir/../mux.js/bin/transmux.js" "$@"
+fi

+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\mux.js\bin\transmux.js" %*

+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../mux.js/bin/transmux.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../mux.js/bin/transmux.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../mux.js/bin/transmux.js" $args
+  } else {
+    & "node$exe"  "$basedir/../mux.js/bin/transmux.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../pkcs7/bin/cli.js" "$@"
+else 
+  exec node  "$basedir/../pkcs7/bin/cli.js" "$@"
+fi

+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\pkcs7\bin\cli.js" %*

+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../pkcs7/bin/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../pkcs7/bin/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../pkcs7/bin/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../pkcs7/bin/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

-../prebuild-install/bin.js
\ No newline at end of file
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../prebuild-install/bin.js" "$@"
+else 
+  exec node  "$basedir/../prebuild-install/bin.js" "$@"
+fi

+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\prebuild-install\bin.js" %*

+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../prebuild-install/bin.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../prebuild-install/bin.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../prebuild-install/bin.js" $args
+  } else {
+    & "node$exe"  "$basedir/../prebuild-install/bin.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

+MIT License
+
+Copyright (c) 2014-present Sebastian McKenzie and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+# @babel/runtime
+
+> babel's modular runtime helpers
+
+See our website [@babel/runtime](https://babeljs.io/docs/en/babel-runtime) for more information.
+
+## Install
+
+Using npm:
+
+```sh
+npm install --save @babel/runtime
+```
+
+or using yarn:
+
+```sh
+yarn add @babel/runtime 
+```

+var AwaitValue = require("./AwaitValue.js");
+
+function AsyncGenerator(gen) {
+  var front, back;
+
+  function send(key, arg) {
+    return new Promise(function (resolve, reject) {
+      var request = {
+        key: key,
+        arg: arg,
+        resolve: resolve,
+        reject: reject,
+        next: null
+      };
+
+      if (back) {
+        back = back.next = request;
+      } else {
+        front = back = request;
+        resume(key, arg);
+      }
+    });
+  }
+
+  function resume(key, arg) {
+    try {
+      var result = gen[key](arg);
+      var value = result.value;
+      var wrappedAwait = value instanceof AwaitValue;
+      Promise.resolve(wrappedAwait ? value.wrapped : value).then(function (arg) {
+        if (wrappedAwait) {
+          resume(key === "return" ? "return" : "next", arg);
+          return;
+        }
+
+        settle(result.done ? "return" : "normal", arg);
+      }, function (err) {
+        resume("throw", err);
+      });
+    } catch (err) {
+      settle("throw", err);
+    }
+  }
+
+  function settle(type, value) {
+    switch (type) {
+      case "return":
+        front.resolve({
+          value: value,
+          done: true
+        });
+        break;
+
+      case "throw":
+        front.reject(value);
+        break;
+
+      default:
+        front.resolve({
+          value: value,
+          done: false
+        });
+        break;
+    }
+
+    front = front.next;
+
+    if (front) {
+      resume(front.key, front.arg);
+    } else {
+      back = null;
+    }
+  }
+
+  this._invoke = send;
+
+  if (typeof gen["return"] !== "function") {
+    this["return"] = undefined;
+  }
+}
+
+AsyncGenerator.prototype[typeof Symbol === "function" && Symbol.asyncIterator || "@@asyncIterator"] = function () {
+  return this;
+};
+
+AsyncGenerator.prototype.next = function (arg) {
+  return this._invoke("next", arg);
+};
+
+AsyncGenerator.prototype["throw"] = function (arg) {
+  return this._invoke("throw", arg);
+};
+
+AsyncGenerator.prototype["return"] = function (arg) {
+  return this._invoke("return", arg);
+};
+
+module.exports = AsyncGenerator;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _AwaitValue(value) {
+  this.wrapped = value;
+}
+
+module.exports = _AwaitValue;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _applyDecoratedDescriptor(target, property, decorators, descriptor, context) {
+  var desc = {};
+  Object.keys(descriptor).forEach(function (key) {
+    desc[key] = descriptor[key];
+  });
+  desc.enumerable = !!desc.enumerable;
+  desc.configurable = !!desc.configurable;
+
+  if ('value' in desc || desc.initializer) {
+    desc.writable = true;
+  }
+
+  desc = decorators.slice().reverse().reduce(function (desc, decorator) {
+    return decorator(target, property, desc) || desc;
+  }, desc);
+
+  if (context && desc.initializer !== void 0) {
+    desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
+    desc.initializer = undefined;
+  }
+
+  if (desc.initializer === void 0) {
+    Object.defineProperty(target, property, desc);
+    desc = null;
+  }
+
+  return desc;
+}
+
+module.exports = _applyDecoratedDescriptor;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _arrayLikeToArray(arr, len) {
+  if (len == null || len > arr.length) len = arr.length;
+
+  for (var i = 0, arr2 = new Array(len); i < len; i++) {
+    arr2[i] = arr[i];
+  }
+
+  return arr2;
+}
+
+module.exports = _arrayLikeToArray;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _arrayWithHoles(arr) {
+  if (Array.isArray(arr)) return arr;
+}
+
+module.exports = _arrayWithHoles;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var arrayLikeToArray = require("./arrayLikeToArray.js");
+
+function _arrayWithoutHoles(arr) {
+  if (Array.isArray(arr)) return arrayLikeToArray(arr);
+}
+
+module.exports = _arrayWithoutHoles;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _assertThisInitialized(self) {
+  if (self === void 0) {
+    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+  }
+
+  return self;
+}
+
+module.exports = _assertThisInitialized;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _asyncGeneratorDelegate(inner, awaitWrap) {
+  var iter = {},
+      waiting = false;
+
+  function pump(key, value) {
+    waiting = true;
+    value = new Promise(function (resolve) {
+      resolve(inner[key](value));
+    });
+    return {
+      done: false,
+      value: awaitWrap(value)
+    };
+  }
+
+  ;
+
+  iter[typeof Symbol !== "undefined" && Symbol.iterator || "@@iterator"] = function () {
+    return this;
+  };
+
+  iter.next = function (value) {
+    if (waiting) {
+      waiting = false;
+      return value;
+    }
+
+    return pump("next", value);
+  };
+
+  if (typeof inner["throw"] === "function") {
+    iter["throw"] = function (value) {
+      if (waiting) {
+        waiting = false;
+        throw value;
+      }
+
+      return pump("throw", value);
+    };
+  }
+
+  if (typeof inner["return"] === "function") {
+    iter["return"] = function (value) {
+      if (waiting) {
+        waiting = false;
+        return value;
+      }
+
+      return pump("return", value);
+    };
+  }
+
+  return iter;
+}
+
+module.exports = _asyncGeneratorDelegate;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _asyncIterator(iterable) {
+  var method,
+      async,
+      sync,
+      retry = 2;
+
+  if (typeof Symbol !== "undefined") {
+    async = Symbol.asyncIterator;
+    sync = Symbol.iterator;
+  }
+
+  while (retry--) {
+    if (async && (method = iterable[async]) != null) {
+      return method.call(iterable);
+    }
+
+    if (sync && (method = iterable[sync]) != null) {
+      return new AsyncFromSyncIterator(method.call(iterable));
+    }
+
+    async = "@@asyncIterator";
+    sync = "@@iterator";
+  }
+
+  throw new TypeError("Object is not async iterable");
+}
+
+function AsyncFromSyncIterator(s) {
+  AsyncFromSyncIterator = function AsyncFromSyncIterator(s) {
+    this.s = s;
+    this.n = s.next;
+  };
+
+  AsyncFromSyncIterator.prototype = {
+    s: null,
+    n: null,
+    next: function next() {
+      return AsyncFromSyncIteratorContinuation(this.n.apply(this.s, arguments));
+    },
+    "return": function _return(value) {
+      var ret = this.s["return"];
+
+      if (ret === undefined) {
+        return Promise.resolve({
+          value: value,
+          done: true
+        });
+      }
+
+      return AsyncFromSyncIteratorContinuation(ret.apply(this.s, arguments));
+    },
+    "throw": function _throw(value) {
+      var thr = this.s["return"];
+      if (thr === undefined) return Promise.reject(value);
+      return AsyncFromSyncIteratorContinuation(thr.apply(this.s, arguments));
+    }
+  };
+
+  function AsyncFromSyncIteratorContinuation(r) {
+    if (Object(r) !== r) {
+      return Promise.reject(new TypeError(r + " is not an object."));
+    }
+
+    var done = r.done;
+    return Promise.resolve(r.value).then(function (value) {
+      return {
+        value: value,
+        done: done
+      };
+    });
+  }
+
+  return new AsyncFromSyncIterator(s);
+}
+
+module.exports = _asyncIterator;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
+  try {
+    var info = gen[key](arg);
+    var value = info.value;
+  } catch (error) {
+    reject(error);
+    return;
+  }
+
+  if (info.done) {
+    resolve(value);
+  } else {
+    Promise.resolve(value).then(_next, _throw);
+  }
+}
+
+function _asyncToGenerator(fn) {
+  return function () {
+    var self = this,
+        args = arguments;
+    return new Promise(function (resolve, reject) {
+      var gen = fn.apply(self, args);
+
+      function _next(value) {
+        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
+      }
+
+      function _throw(err) {
+        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
+      }
+
+      _next(undefined);
+    });
+  };
+}
+
+module.exports = _asyncToGenerator;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var AwaitValue = require("./AwaitValue.js");
+
+function _awaitAsyncGenerator(value) {
+  return new AwaitValue(value);
+}
+
+module.exports = _awaitAsyncGenerator;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _checkPrivateRedeclaration(obj, privateCollection) {
+  if (privateCollection.has(obj)) {
+    throw new TypeError("Cannot initialize the same private elements twice on an object");
+  }
+}
+
+module.exports = _checkPrivateRedeclaration;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classApplyDescriptorDestructureSet(receiver, descriptor) {
+  if (descriptor.set) {
+    if (!("__destrObj" in descriptor)) {
+      descriptor.__destrObj = {
+        set value(v) {
+          descriptor.set.call(receiver, v);
+        }
+
+      };
+    }
+
+    return descriptor.__destrObj;
+  } else {
+    if (!descriptor.writable) {
+      throw new TypeError("attempted to set read only private field");
+    }
+
+    return descriptor;
+  }
+}
+
+module.exports = _classApplyDescriptorDestructureSet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classApplyDescriptorGet(receiver, descriptor) {
+  if (descriptor.get) {
+    return descriptor.get.call(receiver);
+  }
+
+  return descriptor.value;
+}
+
+module.exports = _classApplyDescriptorGet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classApplyDescriptorSet(receiver, descriptor, value) {
+  if (descriptor.set) {
+    descriptor.set.call(receiver, value);
+  } else {
+    if (!descriptor.writable) {
+      throw new TypeError("attempted to set read only private field");
+    }
+
+    descriptor.value = value;
+  }
+}
+
+module.exports = _classApplyDescriptorSet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classCallCheck(instance, Constructor) {
+  if (!(instance instanceof Constructor)) {
+    throw new TypeError("Cannot call a class as a function");
+  }
+}
+
+module.exports = _classCallCheck;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classCheckPrivateStaticAccess(receiver, classConstructor) {
+  if (receiver !== classConstructor) {
+    throw new TypeError("Private static access of wrong provenance");
+  }
+}
+
+module.exports = _classCheckPrivateStaticAccess;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classCheckPrivateStaticFieldDescriptor(descriptor, action) {
+  if (descriptor === undefined) {
+    throw new TypeError("attempted to " + action + " private static field before its declaration");
+  }
+}
+
+module.exports = _classCheckPrivateStaticFieldDescriptor;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classExtractFieldDescriptor(receiver, privateMap, action) {
+  if (!privateMap.has(receiver)) {
+    throw new TypeError("attempted to " + action + " private field on non-instance");
+  }
+
+  return privateMap.get(receiver);
+}
+
+module.exports = _classExtractFieldDescriptor;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classNameTDZError(name) {
+  throw new Error("Class \"" + name + "\" cannot be referenced in computed property keys.");
+}
+
+module.exports = _classNameTDZError;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var classApplyDescriptorDestructureSet = require("./classApplyDescriptorDestructureSet.js");
+
+var classExtractFieldDescriptor = require("./classExtractFieldDescriptor.js");
+
+function _classPrivateFieldDestructureSet(receiver, privateMap) {
+  var descriptor = classExtractFieldDescriptor(receiver, privateMap, "set");
+  return classApplyDescriptorDestructureSet(receiver, descriptor);
+}
+
+module.exports = _classPrivateFieldDestructureSet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var classApplyDescriptorGet = require("./classApplyDescriptorGet.js");
+
+var classExtractFieldDescriptor = require("./classExtractFieldDescriptor.js");
+
+function _classPrivateFieldGet(receiver, privateMap) {
+  var descriptor = classExtractFieldDescriptor(receiver, privateMap, "get");
+  return classApplyDescriptorGet(receiver, descriptor);
+}
+
+module.exports = _classPrivateFieldGet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var checkPrivateRedeclaration = require("./checkPrivateRedeclaration.js");
+
+function _classPrivateFieldInitSpec(obj, privateMap, value) {
+  checkPrivateRedeclaration(obj, privateMap);
+  privateMap.set(obj, value);
+}
+
+module.exports = _classPrivateFieldInitSpec;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classPrivateFieldBase(receiver, privateKey) {
+  if (!Object.prototype.hasOwnProperty.call(receiver, privateKey)) {
+    throw new TypeError("attempted to use private field on non-instance");
+  }
+
+  return receiver;
+}
+
+module.exports = _classPrivateFieldBase;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var id = 0;
+
+function _classPrivateFieldKey(name) {
+  return "__private_" + id++ + "_" + name;
+}
+
+module.exports = _classPrivateFieldKey;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var classApplyDescriptorSet = require("./classApplyDescriptorSet.js");
+
+var classExtractFieldDescriptor = require("./classExtractFieldDescriptor.js");
+
+function _classPrivateFieldSet(receiver, privateMap, value) {
+  var descriptor = classExtractFieldDescriptor(receiver, privateMap, "set");
+  classApplyDescriptorSet(receiver, descriptor, value);
+  return value;
+}
+
+module.exports = _classPrivateFieldSet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classPrivateMethodGet(receiver, privateSet, fn) {
+  if (!privateSet.has(receiver)) {
+    throw new TypeError("attempted to get private field on non-instance");
+  }
+
+  return fn;
+}
+
+module.exports = _classPrivateMethodGet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var checkPrivateRedeclaration = require("./checkPrivateRedeclaration.js");
+
+function _classPrivateMethodInitSpec(obj, privateSet) {
+  checkPrivateRedeclaration(obj, privateSet);
+  privateSet.add(obj);
+}
+
+module.exports = _classPrivateMethodInitSpec;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classPrivateMethodSet() {
+  throw new TypeError("attempted to reassign private method");
+}
+
+module.exports = _classPrivateMethodSet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var classApplyDescriptorDestructureSet = require("./classApplyDescriptorDestructureSet.js");
+
+var classCheckPrivateStaticAccess = require("./classCheckPrivateStaticAccess.js");
+
+var classCheckPrivateStaticFieldDescriptor = require("./classCheckPrivateStaticFieldDescriptor.js");
+
+function _classStaticPrivateFieldDestructureSet(receiver, classConstructor, descriptor) {
+  classCheckPrivateStaticAccess(receiver, classConstructor);
+  classCheckPrivateStaticFieldDescriptor(descriptor, "set");
+  return classApplyDescriptorDestructureSet(receiver, descriptor);
+}
+
+module.exports = _classStaticPrivateFieldDestructureSet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var classApplyDescriptorGet = require("./classApplyDescriptorGet.js");
+
+var classCheckPrivateStaticAccess = require("./classCheckPrivateStaticAccess.js");
+
+var classCheckPrivateStaticFieldDescriptor = require("./classCheckPrivateStaticFieldDescriptor.js");
+
+function _classStaticPrivateFieldSpecGet(receiver, classConstructor, descriptor) {
+  classCheckPrivateStaticAccess(receiver, classConstructor);
+  classCheckPrivateStaticFieldDescriptor(descriptor, "get");
+  return classApplyDescriptorGet(receiver, descriptor);
+}
+
+module.exports = _classStaticPrivateFieldSpecGet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var classApplyDescriptorSet = require("./classApplyDescriptorSet.js");
+
+var classCheckPrivateStaticAccess = require("./classCheckPrivateStaticAccess.js");
+
+var classCheckPrivateStaticFieldDescriptor = require("./classCheckPrivateStaticFieldDescriptor.js");
+
+function _classStaticPrivateFieldSpecSet(receiver, classConstructor, descriptor, value) {
+  classCheckPrivateStaticAccess(receiver, classConstructor);
+  classCheckPrivateStaticFieldDescriptor(descriptor, "set");
+  classApplyDescriptorSet(receiver, descriptor, value);
+  return value;
+}
+
+module.exports = _classStaticPrivateFieldSpecSet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var classCheckPrivateStaticAccess = require("./classCheckPrivateStaticAccess.js");
+
+function _classStaticPrivateMethodGet(receiver, classConstructor, method) {
+  classCheckPrivateStaticAccess(receiver, classConstructor);
+  return method;
+}
+
+module.exports = _classStaticPrivateMethodGet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _classStaticPrivateMethodSet() {
+  throw new TypeError("attempted to set read only static private field");
+}
+
+module.exports = _classStaticPrivateMethodSet;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var setPrototypeOf = require("./setPrototypeOf.js");
+
+var isNativeReflectConstruct = require("./isNativeReflectConstruct.js");
+
+function _construct(Parent, args, Class) {
+  if (isNativeReflectConstruct()) {
+    module.exports = _construct = Reflect.construct;
+    module.exports["default"] = module.exports, module.exports.__esModule = true;
+  } else {
+    module.exports = _construct = function _construct(Parent, args, Class) {
+      var a = [null];
+      a.push.apply(a, args);
+      var Constructor = Function.bind.apply(Parent, a);
+      var instance = new Constructor();
+      if (Class) setPrototypeOf(instance, Class.prototype);
+      return instance;
+    };
+
+    module.exports["default"] = module.exports, module.exports.__esModule = true;
+  }
+
+  return _construct.apply(null, arguments);
+}
+
+module.exports = _construct;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
+  }
+}
+
+function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  return Constructor;
+}
+
+module.exports = _createClass;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var unsupportedIterableToArray = require("./unsupportedIterableToArray.js");
+
+function _createForOfIteratorHelper(o, allowArrayLike) {
+  var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
+
+  if (!it) {
+    if (Array.isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+      if (it) o = it;
+      var i = 0;
+
+      var F = function F() {};
+
+      return {
+        s: F,
+        n: function n() {
+          if (i >= o.length) return {
+            done: true
+          };
+          return {
+            done: false,
+            value: o[i++]
+          };
+        },
+        e: function e(_e) {
+          throw _e;
+        },
+        f: F
+      };
+    }
+
+    throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+  }
+
+  var normalCompletion = true,
+      didErr = false,
+      err;
+  return {
+    s: function s() {
+      it = it.call(o);
+    },
+    n: function n() {
+      var step = it.next();
+      normalCompletion = step.done;
+      return step;
+    },
+    e: function e(_e2) {
+      didErr = true;
+      err = _e2;
+    },
+    f: function f() {
+      try {
+        if (!normalCompletion && it["return"] != null) it["return"]();
+      } finally {
+        if (didErr) throw err;
+      }
+    }
+  };
+}
+
+module.exports = _createForOfIteratorHelper;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var unsupportedIterableToArray = require("./unsupportedIterableToArray.js");
+
+function _createForOfIteratorHelperLoose(o, allowArrayLike) {
+  var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
+  if (it) return (it = it.call(o)).next.bind(it);
+
+  if (Array.isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+    if (it) o = it;
+    var i = 0;
+    return function () {
+      if (i >= o.length) return {
+        done: true
+      };
+      return {
+        done: false,
+        value: o[i++]
+      };
+    };
+  }
+
+  throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+}
+
+module.exports = _createForOfIteratorHelperLoose;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+var getPrototypeOf = require("./getPrototypeOf.js");
+
+var isNativeReflectConstruct = require("./isNativeReflectConstruct.js");
+
+var possibleConstructorReturn = require("./possibleConstructorReturn.js");
+
+function _createSuper(Derived) {
+  var hasNativeReflectConstruct = isNativeReflectConstruct();
+  return function _createSuperInternal() {
+    var Super = getPrototypeOf(Derived),
+        result;
+
+    if (hasNativeReflectConstruct) {
+      var NewTarget = getPrototypeOf(this).constructor;
+      result = Reflect.construct(Super, arguments, NewTarget);
+    } else {
+      result = Super.apply(this, arguments);
+    }
+
+    return possibleConstructorReturn(this, result);
+  };
+}
+
+module.exports = _createSuper;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _defaults(obj, defaults) {
+  var keys = Object.getOwnPropertyNames(defaults);
+
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i];
+    var value = Object.getOwnPropertyDescriptor(defaults, key);
+
+    if (value && value.configurable && obj[key] === undefined) {
+      Object.defineProperty(obj, key, value);
+    }
+  }
+
+  return obj;
+}
+
+module.exports = _defaults;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _defineEnumerableProperties(obj, descs) {
+  for (var key in descs) {
+    var desc = descs[key];
+    desc.configurable = desc.enumerable = true;
+    if ("value" in desc) desc.writable = true;
+    Object.defineProperty(obj, key, desc);
+  }
+
+  if (Object.getOwnPropertySymbols) {
+    var objectSymbols = Object.getOwnPropertySymbols(descs);
+
+    for (var i = 0; i < objectSymbols.length; i++) {
+      var sym = objectSymbols[i];
+      var desc = descs[sym];
+      desc.configurable = desc.enumerable = true;
+      if ("value" in desc) desc.writable = true;
+      Object.defineProperty(obj, sym, desc);
+    }
+  }
+
+  return obj;
+}
+
+module.exports = _defineEnumerableProperties;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+
+  return obj;
+}
+
+module.exports = _defineProperty;
+module.exports["default"] = module.exports, module.exports.__esModule = true;
\ No newline at end of file

+import AwaitValue from "./AwaitValue.js";
+export default function AsyncGenerator(gen) {
+  var front, back;
+
+  function send(key, arg) {
+    return new Promise(function (resolve, reject) {
+      var request = {
+        key: key,
+        arg: arg,
+        resolve: resolve,
+        reject: reject,
+        next: null
+      };
+
+      if (back) {
+        back = back.next = request;
+      } else {
+        front = back = request;
+        resume(key, arg);
+      }
+    });
+  }
+
+  function resume(key, arg) {
+    try {
+      var result = gen[key](arg);
+      var value = result.value;
+      var wrappedAwait = value instanceof AwaitValue;
+      Promise.resolve(wrappedAwait ? value.wrapped : value).then(function (arg) {
+        if (wrappedAwait) {
+          resume(key === "return" ? "return" : "next", arg);
+          return;
+        }
+
+        settle(result.done ? "return" : "normal", arg);
+      }, function (err) {
+        resume("throw", err);
+      });
+    } catch (err) {
+      settle("throw", err);
+    }
+  }
+
+  function settle(type, value) {
+    switch (type) {
+      case "return":
+        front.resolve({
+          value: value,
+          done: true
+        });
+        break;
+
+      case "throw":
+        front.reject(value);
+        break;
+
+      default:
+        front.resolve({
+          value: value,
+          done: false
+        });
+        break;
+    }
+
+    front = front.next;
+
+    if (front) {
+      resume(front.key, front.arg);
+    } else {
+      back = null;
+    }
+  }
+
+  this._invoke = send;
+
+  if (typeof gen["return"] !== "function") {
+    this["return"] = undefined;
+  }
+}
+
+AsyncGenerator.prototype[typeof Symbol === "function" && Symbol.asyncIterator || "@@asyncIterator"] = function () {
+  return this;
+};
+
+AsyncGenerator.prototype.next = function (arg) {
+  return this._invoke("next", arg);
+};
+
+AsyncGenerator.prototype["throw"] = function (arg) {
+  return this._invoke("throw", arg);
+};
+
+AsyncGenerator.prototype["return"] = function (arg) {
+  return this._invoke("return", arg);
+};
\ No newline at end of file

+export default function _AwaitValue(value) {
+  this.wrapped = value;
+}
\ No newline at end of file

+export default function _applyDecoratedDescriptor(target, property, decorators, descriptor, context) {
+  var desc = {};
+  Object.keys(descriptor).forEach(function (key) {
+    desc[key] = descriptor[key];
+  });
+  desc.enumerable = !!desc.enumerable;
+  desc.configurable = !!desc.configurable;
+
+  if ('value' in desc || desc.initializer) {
+    desc.writable = true;
+  }
+
+  desc = decorators.slice().reverse().reduce(function (desc, decorator) {
+    return decorator(target, property, desc) || desc;
+  }, desc);
+
+  if (context && desc.initializer !== void 0) {
+    desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
+    desc.initializer = undefined;
+  }
+
+  if (desc.initializer === void 0) {
+    Object.defineProperty(target, property, desc);
+    desc = null;
+  }
+
+  return desc;
+}
\ No newline at end of file

+export default function _arrayLikeToArray(arr, len) {
+  if (len == null || len > arr.length) len = arr.length;
+
+  for (var i = 0, arr2 = new Array(len); i < len; i++) {
+    arr2[i] = arr[i];
+  }
+
+  return arr2;
+}
\ No newline at end of file

+export default function _arrayWithHoles(arr) {
+  if (Array.isArray(arr)) return arr;
+}
\ No newline at end of file

+import arrayLikeToArray from "./arrayLikeToArray.js";
+export default function _arrayWithoutHoles(arr) {
+  if (Array.isArray(arr)) return arrayLikeToArray(arr);
+}
\ No newline at end of file

+export default function _assertThisInitialized(self) {
+  if (self === void 0) {
+    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+  }
+
+  return self;
+}
\ No newline at end of file

+export default function _asyncGeneratorDelegate(inner, awaitWrap) {
+  var iter = {},
+      waiting = false;
+
+  function pump(key, value) {
+    waiting = true;
+    value = new Promise(function (resolve) {
+      resolve(inner[key](value));
+    });
+    return {
+      done: false,
+      value: awaitWrap(value)
+    };
+  }
+
+  ;
+
+  iter[typeof Symbol !== "undefined" && Symbol.iterator || "@@iterator"] = function () {
+    return this;
+  };
+
+  iter.next = function (value) {
+    if (waiting) {
+      waiting = false;
+      return value;
+    }
+
+    return pump("next", value);
+  };
+
+  if (typeof inner["throw"] === "function") {
+    iter["throw"] = function (value) {
+      if (waiting) {
+        waiting = false;
+        throw value;
+      }
+
+      return pump("throw", value);
+    };
+  }
+
+  if (typeof inner["return"] === "function") {
+    iter["return"] = function (value) {
+      if (waiting) {
+        waiting = false;
+        return value;
+      }
+
+      return pump("return", value);
+    };
+  }
+
+  return iter;
+}
\ No newline at end of file

+export default function _asyncIterator(iterable) {
+  var method,
+      async,
+      sync,
+      retry = 2;
+
+  if (typeof Symbol !== "undefined") {
+    async = Symbol.asyncIterator;
+    sync = Symbol.iterator;
+  }
+
+  while (retry--) {
+    if (async && (method = iterable[async]) != null) {
+      return method.call(iterable);
+    }
+
+    if (sync && (method = iterable[sync]) != null) {
+      return new AsyncFromSyncIterator(method.call(iterable));
+    }
+
+    async = "@@asyncIterator";
+    sync = "@@iterator";
+  }
+
+  throw new TypeError("Object is not async iterable");
+}
+
+function AsyncFromSyncIterator(s) {
+  AsyncFromSyncIterator = function AsyncFromSyncIterator(s) {
+    this.s = s;
+    this.n = s.next;
+  };
+
+  AsyncFromSyncIterator.prototype = {
+    s: null,
+    n: null,
+    next: function next() {
+      return AsyncFromSyncIteratorContinuation(this.n.apply(this.s, arguments));
+    },
+    "return": function _return(value) {
+      var ret = this.s["return"];
+
+      if (ret === undefined) {
+        return Promise.resolve({
+          value: value,
+          done: true
+        });
+      }
+
+      return AsyncFromSyncIteratorContinuation(ret.apply(this.s, arguments));
+    },
+    "throw": function _throw(value) {
+      var thr = this.s["return"];
+      if (thr === undefined) return Promise.reject(value);
+      return AsyncFromSyncIteratorContinuation(thr.apply(this.s, arguments));
+    }
+  };
+
+  function AsyncFromSyncIteratorContinuation(r) {
+    if (Object(r) !== r) {
+      return Promise.reject(new TypeError(r + " is not an object."));
+    }
+
+    var done = r.done;
+    return Promise.resolve(r.value).then(function (value) {
+      return {
+        value: value,
+        done: done
+      };
+    });
+  }
+
+  return new AsyncFromSyncIterator(s);
+}
\ No newline at end of file

+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
+  try {
+    var info = gen[key](arg);
+    var value = info.value;
+  } catch (error) {
+    reject(error);
+    return;
+  }
+
+  if (info.done) {
+    resolve(value);
+  } else {
+    Promise.resolve(value).then(_next, _throw);
+  }
+}
+
+export default function _asyncToGenerator(fn) {
+  return function () {
+    var self = this,
+        args = arguments;
+    return new Promise(function (resolve, reject) {
+      var gen = fn.apply(self, args);
+
+      function _next(value) {
+        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
+      }
+
+      function _throw(err) {
+        asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
+      }
+
+      _next(undefined);
+    });
+  };
+}
\ No newline at end of file

+import AwaitValue from "./AwaitValue.js";
+export default function _awaitAsyncGenerator(value) {
+  return new AwaitValue(value);
+}
\ No newline at end of file

+export default function _checkPrivateRedeclaration(obj, privateCollection) {
+  if (privateCollection.has(obj)) {
+    throw new TypeError("Cannot initialize the same private elements twice on an object");
+  }
+}
\ No newline at end of file

+export default function _classApplyDescriptorDestructureSet(receiver, descriptor) {
+  if (descriptor.set) {
+    if (!("__destrObj" in descriptor)) {
+      descriptor.__destrObj = {
+        set value(v) {
+          descriptor.set.call(receiver, v);
+        }
+
+      };
+    }
+
+    return descriptor.__destrObj;
+  } else {
+    if (!descriptor.writable) {
+      throw new TypeError("attempted to set read only private field");
+    }
+
+    return descriptor;
+  }
+}
\ No newline at end of file

+export default function _classApplyDescriptorGet(receiver, descriptor) {
+  if (descriptor.get) {
+    return descriptor.get.call(receiver);
+  }
+
+  return descriptor.value;
+}
\ No newline at end of file

+export default function _classApplyDescriptorSet(receiver, descriptor, value) {
+  if (descriptor.set) {
+    descriptor.set.call(receiver, value);
+  } else {
+    if (!descriptor.writable) {
+      throw new TypeError("attempted to set read only private field");
+    }
+
+    descriptor.value = value;
+  }
+}
\ No newline at end of file

+export default function _classCallCheck(instance, Constructor) {
+  if (!(instance instanceof Constructor)) {
+    throw new TypeError("Cannot call a class as a function");
+  }
+}
\ No newline at end of file

+export default function _classCheckPrivateStaticAccess(receiver, classConstructor) {
+  if (receiver !== classConstructor) {
+    throw new TypeError("Private static access of wrong provenance");
+  }
+}
\ No newline at end of file

+export default function _classCheckPrivateStaticFieldDescriptor(descriptor, action) {
+  if (descriptor === undefined) {
+    throw new TypeError("attempted to " + action + " private static field before its declaration");
+  }
+}
\ No newline at end of file

+export default function _classExtractFieldDescriptor(receiver, privateMap, action) {
+  if (!privateMap.has(receiver)) {
+    throw new TypeError("attempted to " + action + " private field on non-instance");
+  }
+
+  return privateMap.get(receiver);
+}
\ No newline at end of file

+export default function _classNameTDZError(name) {
+  throw new Error("Class \"" + name + "\" cannot be referenced in computed property keys.");
+}
\ No newline at end of file

+import classApplyDescriptorDestructureSet from "./classApplyDescriptorDestructureSet.js";
+import classExtractFieldDescriptor from "./classExtractFieldDescriptor.js";
+export default function _classPrivateFieldDestructureSet(receiver, privateMap) {
+  var descriptor = classExtractFieldDescriptor(receiver, privateMap, "set");
+  return classApplyDescriptorDestructureSet(receiver, descriptor);
+}
\ No newline at end of file

+import classApplyDescriptorGet from "./classApplyDescriptorGet.js";
+import classExtractFieldDescriptor from "./classExtractFieldDescriptor.js";
+export default function _classPrivateFieldGet(receiver, privateMap) {
+  var descriptor = classExtractFieldDescriptor(receiver, privateMap, "get");
+  return classApplyDescriptorGet(receiver, descriptor);
+}
\ No newline at end of file

+import checkPrivateRedeclaration from "./checkPrivateRedeclaration.js";
+export default function _classPrivateFieldInitSpec(obj, privateMap, value) {
+  checkPrivateRedeclaration(obj, privateMap);
+  privateMap.set(obj, value);
+}
\ No newline at end of file

+export default function _classPrivateFieldBase(receiver, privateKey) {
+  if (!Object.prototype.hasOwnProperty.call(receiver, privateKey)) {
+    throw new TypeError("attempted to use private field on non-instance");
+  }
+
+  return receiver;
+}
\ No newline at end of file

+var id = 0;
+export default function _classPrivateFieldKey(name) {
+  return "__private_" + id++ + "_" + name;
+}
\ No newline at end of file

+import classApplyDescriptorSet from "./classApplyDescriptorSet.js";
+import classExtractFieldDescriptor from "./classExtractFieldDescriptor.js";
+export default function _classPrivateFieldSet(receiver, privateMap, value) {
+  var descriptor = classExtractFieldDescriptor(receiver, privateMap, "set");
+  classApplyDescriptorSet(receiver, descriptor, value);
+  return value;
+}
\ No newline at end of file

+export default function _classPrivateMethodGet(receiver, privateSet, fn) {
+  if (!privateSet.has(receiver)) {
+    throw new TypeError("attempted to get private field on non-instance");
+  }
+
+  return fn;
+}
\ No newline at end of file

+import checkPrivateRedeclaration from "./checkPrivateRedeclaration.js";
+export default function _classPrivateMethodInitSpec(obj, privateSet) {
+  checkPrivateRedeclaration(obj, privateSet);
+  privateSet.add(obj);
+}
\ No newline at end of file

+export default function _classPrivateMethodSet() {
+  throw new TypeError("attempted to reassign private method");
+}
\ No newline at end of file

+import classApplyDescriptorDestructureSet from "./classApplyDescriptorDestructureSet.js";
+import classCheckPrivateStaticAccess from "./classCheckPrivateStaticAccess.js";
+import classCheckPrivateStaticFieldDescriptor from "./classCheckPrivateStaticFieldDescriptor.js";
+export default function _classStaticPrivateFieldDestructureSet(receiver, classConstructor, descriptor) {
+  classCheckPrivateStaticAccess(receiver, classConstructor);
+  classCheckPrivateStaticFieldDescriptor(descriptor, "set");
+  return classApplyDescriptorDestructureSet(receiver, descriptor);
+}
\ No newline at end of file

+import classApplyDescriptorGet from "./classApplyDescriptorGet.js";
+import classCheckPrivateStaticAccess from "./classCheckPrivateStaticAccess.js";
+import classCheckPrivateStaticFieldDescriptor from "./classCheckPrivateStaticFieldDescriptor.js";
+export default function _classStaticPrivateFieldSpecGet(receiver, classConstructor, descriptor) {
+  classCheckPrivateStaticAccess(receiver, classConstructor);
+  classCheckPrivateStaticFieldDescriptor(descriptor, "get");
+  return classApplyDescriptorGet(receiver, descriptor);
+}
\ No newline at end of file

+import classApplyDescriptorSet from "./classApplyDescriptorSet.js";
+import classCheckPrivateStaticAccess from "./classCheckPrivateStaticAccess.js";
+import classCheckPrivateStaticFieldDescriptor from "./classCheckPrivateStaticFieldDescriptor.js";
+export default function _classStaticPrivateFieldSpecSet(receiver, classConstructor, descriptor, value) {
+  classCheckPrivateStaticAccess(receiver, classConstructor);
+  classCheckPrivateStaticFieldDescriptor(descriptor, "set");
+  classApplyDescriptorSet(receiver, descriptor, value);
+  return value;
+}
\ No newline at end of file

+import classCheckPrivateStaticAccess from "./classCheckPrivateStaticAccess.js";
+export default function _classStaticPrivateMethodGet(receiver, classConstructor, method) {
+  classCheckPrivateStaticAccess(receiver, classConstructor);
+  return method;
+}
\ No newline at end of file

+export default function _classStaticPrivateMethodSet() {
+  throw new TypeError("attempted to set read only static private field");
+}
\ No newline at end of file

+import setPrototypeOf from "./setPrototypeOf.js";
+import isNativeReflectConstruct from "./isNativeReflectConstruct.js";
+export default function _construct(Parent, args, Class) {
+  if (isNativeReflectConstruct()) {
+    _construct = Reflect.construct;
+  } else {
+    _construct = function _construct(Parent, args, Class) {
+      var a = [null];
+      a.push.apply(a, args);
+      var Constructor = Function.bind.apply(Parent, a);
+      var instance = new Constructor();
+      if (Class) setPrototypeOf(instance, Class.prototype);
+      return instance;
+    };
+  }
+
+  return _construct.apply(null, arguments);
+}
\ No newline at end of file

+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
+  }
+}
+
+export default function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  return Constructor;
+}
\ No newline at end of file

+import unsupportedIterableToArray from "./unsupportedIterableToArray.js";
+export default function _createForOfIteratorHelper(o, allowArrayLike) {
+  var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
+
+  if (!it) {
+    if (Array.isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+      if (it) o = it;
+      var i = 0;
+
+      var F = function F() {};
+
+      return {
+        s: F,
+        n: function n() {
+          if (i >= o.length) return {
+            done: true
+          };
+          return {
+            done: false,
+            value: o[i++]
+          };
+        },
+        e: function e(_e) {
+          throw _e;
+        },
+        f: F
+      };
+    }
+
+    throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+  }
+
+  var normalCompletion = true,
+      didErr = false,
+      err;
+  return {
+    s: function s() {
+      it = it.call(o);
+    },
+    n: function n() {
+      var step = it.next();
+      normalCompletion = step.done;
+      return step;
+    },
+    e: function e(_e2) {
+      didErr = true;
+      err = _e2;
+    },
+    f: function f() {
+      try {
+        if (!normalCompletion && it["return"] != null) it["return"]();
+      } finally {
+        if (didErr) throw err;
+      }
+    }
+  };
+}
\ No newline at end of file

+import unsupportedIterableToArray from "./unsupportedIterableToArray.js";
+export default function _createForOfIteratorHelperLoose(o, allowArrayLike) {
+  var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
+  if (it) return (it = it.call(o)).next.bind(it);
+
+  if (Array.isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
+    if (it) o = it;
+    var i = 0;
+    return function () {
+      if (i >= o.length) return {
+        done: true
+      };
+      return {
+        done: false,
+        value: o[i++]
+      };
+    };
+  }
+
+  throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+}
\ No newline at end of file