var Arcad = (() => {
  var __create = Object.create;
  var __defProp = Object.defineProperty;
  var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
  var __getOwnPropNames = Object.getOwnPropertyNames;
  var __getProtoOf = Object.getPrototypeOf;
  var __hasOwnProp = Object.prototype.hasOwnProperty;
  var __commonJS = (cb, mod) => function __require() {
    return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
  };
  var __export = (target, all) => {
    for (var name in all)
      __defProp(target, name, { get: all[name], enumerable: true });
  };
  var __copyProps = (to, from, except, desc) => {
    if (from && typeof from === "object" || typeof from === "function") {
      for (let key of __getOwnPropNames(from))
        if (!__hasOwnProp.call(to, key) && key !== except)
          __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
    }
    return to;
  };
  var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
    // If the importer is in node compatibility mode or this is not an ESM
    // file that has been converted to a CommonJS file using a Babel-
    // compatible transform (i.e. "__esModule" has not been set), then set
    // "default" to the CommonJS "module.exports" for node compatibility.
    isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
    mod
  ));
  var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

  // node_modules/sockjs-client/lib/utils/browser-crypto.js
  var require_browser_crypto = __commonJS({
    "node_modules/sockjs-client/lib/utils/browser-crypto.js"(exports, module) {
      "use strict";
      if (window.crypto && window.crypto.getRandomValues) {
        module.exports.randomBytes = function(length) {
          var bytes = new Uint8Array(length);
          window.crypto.getRandomValues(bytes);
          return bytes;
        };
      } else {
        module.exports.randomBytes = function(length) {
          var bytes = new Array(length);
          for (var i = 0; i < length; i++) {
            bytes[i] = Math.floor(Math.random() * 256);
          }
          return bytes;
        };
      }
    }
  });

  // node_modules/sockjs-client/lib/utils/random.js
  var require_random = __commonJS({
    "node_modules/sockjs-client/lib/utils/random.js"(exports, module) {
      "use strict";
      var crypto = require_browser_crypto();
      var _randomStringChars = "abcdefghijklmnopqrstuvwxyz012345";
      module.exports = {
        string: function(length) {
          var max = _randomStringChars.length;
          var bytes = crypto.randomBytes(length);
          var ret = [];
          for (var i = 0; i < length; i++) {
            ret.push(_randomStringChars.substr(bytes[i] % max, 1));
          }
          return ret.join("");
        },
        number: function(max) {
          return Math.floor(Math.random() * max);
        },
        numberString: function(max) {
          var t = ("" + (max - 1)).length;
          var p = new Array(t + 1).join("0");
          return (p + this.number(max)).slice(-t);
        }
      };
    }
  });

  // node_modules/sockjs-client/lib/utils/event.js
  var require_event = __commonJS({
    "node_modules/sockjs-client/lib/utils/event.js"(exports, module) {
      "use strict";
      var random = require_random();
      var onUnload = {};
      var afterUnload = false;
      var isChromePackagedApp = window.chrome && window.chrome.app && window.chrome.app.runtime;
      module.exports = {
        attachEvent: function(event, listener) {
          if (typeof window.addEventListener !== "undefined") {
            window.addEventListener(event, listener, false);
          } else if (window.document && window.attachEvent) {
            window.document.attachEvent("on" + event, listener);
            window.attachEvent("on" + event, listener);
          }
        },
        detachEvent: function(event, listener) {
          if (typeof window.addEventListener !== "undefined") {
            window.removeEventListener(event, listener, false);
          } else if (window.document && window.detachEvent) {
            window.document.detachEvent("on" + event, listener);
            window.detachEvent("on" + event, listener);
          }
        },
        unloadAdd: function(listener) {
          if (isChromePackagedApp) {
            return null;
          }
          var ref = random.string(8);
          onUnload[ref] = listener;
          if (afterUnload) {
            setTimeout(this.triggerUnloadCallbacks, 0);
          }
          return ref;
        },
        unloadDel: function(ref) {
          if (ref in onUnload) {
            delete onUnload[ref];
          }
        },
        triggerUnloadCallbacks: function() {
          for (var ref in onUnload) {
            onUnload[ref]();
            delete onUnload[ref];
          }
        }
      };
      var unloadTriggered = function() {
        if (afterUnload) {
          return;
        }
        afterUnload = true;
        module.exports.triggerUnloadCallbacks();
      };
      if (!isChromePackagedApp) {
        module.exports.attachEvent("unload", unloadTriggered);
      }
    }
  });

  // node_modules/requires-port/index.js
  var require_requires_port = __commonJS({
    "node_modules/requires-port/index.js"(exports, module) {
      "use strict";
      module.exports = function required(port, protocol) {
        protocol = protocol.split(":")[0];
        port = +port;
        if (!port)
          return false;
        switch (protocol) {
          case "http":
          case "ws":
            return port !== 80;
          case "https":
          case "wss":
            return port !== 443;
          case "ftp":
            return port !== 21;
          case "gopher":
            return port !== 70;
          case "file":
            return false;
        }
        return port !== 0;
      };
    }
  });

  // node_modules/querystringify/index.js
  var require_querystringify = __commonJS({
    "node_modules/querystringify/index.js"(exports) {
      "use strict";
      var has = Object.prototype.hasOwnProperty;
      var undef;
      function decode(input) {
        try {
          return decodeURIComponent(input.replace(/\+/g, " "));
        } catch (e) {
          return null;
        }
      }
      function encode(input) {
        try {
          return encodeURIComponent(input);
        } catch (e) {
          return null;
        }
      }
      function querystring(query) {
        var parser = /([^=?#&]+)=?([^&]*)/g, result = {}, part;
        while (part = parser.exec(query)) {
          var key = decode(part[1]), value = decode(part[2]);
          if (key === null || value === null || key in result)
            continue;
          result[key] = value;
        }
        return result;
      }
      function querystringify(obj, prefix) {
        prefix = prefix || "";
        var pairs = [], value, key;
        if ("string" !== typeof prefix)
          prefix = "?";
        for (key in obj) {
          if (has.call(obj, key)) {
            value = obj[key];
            if (!value && (value === null || value === undef || isNaN(value))) {
              value = "";
            }
            key = encode(key);
            value = encode(value);
            if (key === null || value === null)
              continue;
            pairs.push(key + "=" + value);
          }
        }
        return pairs.length ? prefix + pairs.join("&") : "";
      }
      exports.stringify = querystringify;
      exports.parse = querystring;
    }
  });

  // node_modules/url-parse/index.js
  var require_url_parse = __commonJS({
    "node_modules/url-parse/index.js"(exports, module) {
      "use strict";
      var required = require_requires_port();
      var qs = require_querystringify();
      var controlOrWhitespace = /^[\x00-\x20\u00a0\u1680\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff]+/;
      var CRHTLF = /[\n\r\t]/g;
      var slashes = /^[A-Za-z][A-Za-z0-9+-.]*:\/\//;
      var port = /:\d+$/;
      var protocolre = /^([a-z][a-z0-9.+-]*:)?(\/\/)?([\\/]+)?([\S\s]*)/i;
      var windowsDriveLetter = /^[a-zA-Z]:/;
      function trimLeft(str) {
        return (str ? str : "").toString().replace(controlOrWhitespace, "");
      }
      var rules = [
        ["#", "hash"],
        // Extract from the back.
        ["?", "query"],
        // Extract from the back.
        function sanitize(address, url) {
          return isSpecial(url.protocol) ? address.replace(/\\/g, "/") : address;
        },
        ["/", "pathname"],
        // Extract from the back.
        ["@", "auth", 1],
        // Extract from the front.
        [NaN, "host", void 0, 1, 1],
        // Set left over value.
        [/:(\d*)$/, "port", void 0, 1],
        // RegExp the back.
        [NaN, "hostname", void 0, 1, 1]
        // Set left over.
      ];
      var ignore = { hash: 1, query: 1 };
      function lolcation(loc) {
        var globalVar;
        if (typeof window !== "undefined")
          globalVar = window;
        else if (typeof window !== "undefined")
          globalVar = window;
        else if (typeof self !== "undefined")
          globalVar = self;
        else
          globalVar = {};
        var location = globalVar.location || {};
        loc = loc || location;
        var finaldestination = {}, type = typeof loc, key;
        if ("blob:" === loc.protocol) {
          finaldestination = new Url(unescape(loc.pathname), {});
        } else if ("string" === type) {
          finaldestination = new Url(loc, {});
          for (key in ignore)
            delete finaldestination[key];
        } else if ("object" === type) {
          for (key in loc) {
            if (key in ignore)
              continue;
            finaldestination[key] = loc[key];
          }
          if (finaldestination.slashes === void 0) {
            finaldestination.slashes = slashes.test(loc.href);
          }
        }
        return finaldestination;
      }
      function isSpecial(scheme) {
        return scheme === "file:" || scheme === "ftp:" || scheme === "http:" || scheme === "https:" || scheme === "ws:" || scheme === "wss:";
      }
      function extractProtocol(address, location) {
        address = trimLeft(address);
        address = address.replace(CRHTLF, "");
        location = location || {};
        var match = protocolre.exec(address);
        var protocol = match[1] ? match[1].toLowerCase() : "";
        var forwardSlashes = !!match[2];
        var otherSlashes = !!match[3];
        var slashesCount = 0;
        var rest;
        if (forwardSlashes) {
          if (otherSlashes) {
            rest = match[2] + match[3] + match[4];
            slashesCount = match[2].length + match[3].length;
          } else {
            rest = match[2] + match[4];
            slashesCount = match[2].length;
          }
        } else {
          if (otherSlashes) {
            rest = match[3] + match[4];
            slashesCount = match[3].length;
          } else {
            rest = match[4];
          }
        }
        if (protocol === "file:") {
          if (slashesCount >= 2) {
            rest = rest.slice(2);
          }
        } else if (isSpecial(protocol)) {
          rest = match[4];
        } else if (protocol) {
          if (forwardSlashes) {
            rest = rest.slice(2);
          }
        } else if (slashesCount >= 2 && isSpecial(location.protocol)) {
          rest = match[4];
        }
        return {
          protocol,
          slashes: forwardSlashes || isSpecial(protocol),
          slashesCount,
          rest
        };
      }
      function resolve(relative, base) {
        if (relative === "")
          return base;
        var path = (base || "/").split("/").slice(0, -1).concat(relative.split("/")), i = path.length, last = path[i - 1], unshift = false, up = 0;
        while (i--) {
          if (path[i] === ".") {
            path.splice(i, 1);
          } else if (path[i] === "..") {
            path.splice(i, 1);
            up++;
          } else if (up) {
            if (i === 0)
              unshift = true;
            path.splice(i, 1);
            up--;
          }
        }
        if (unshift)
          path.unshift("");
        if (last === "." || last === "..")
          path.push("");
        return path.join("/");
      }
      function Url(address, location, parser) {
        address = trimLeft(address);
        address = address.replace(CRHTLF, "");
        if (!(this instanceof Url)) {
          return new Url(address, location, parser);
        }
        var relative, extracted, parse, instruction, index, key, instructions = rules.slice(), type = typeof location, url = this, i = 0;
        if ("object" !== type && "string" !== type) {
          parser = location;
          location = null;
        }
        if (parser && "function" !== typeof parser)
          parser = qs.parse;
        location = lolcation(location);
        extracted = extractProtocol(address || "", location);
        relative = !extracted.protocol && !extracted.slashes;
        url.slashes = extracted.slashes || relative && location.slashes;
        url.protocol = extracted.protocol || location.protocol || "";
        address = extracted.rest;
        if (extracted.protocol === "file:" && (extracted.slashesCount !== 2 || windowsDriveLetter.test(address)) || !extracted.slashes && (extracted.protocol || extracted.slashesCount < 2 || !isSpecial(url.protocol))) {
          instructions[3] = [/(.*)/, "pathname"];
        }
        for (; i < instructions.length; i++) {
          instruction = instructions[i];
          if (typeof instruction === "function") {
            address = instruction(address, url);
            continue;
          }
          parse = instruction[0];
          key = instruction[1];
          if (parse !== parse) {
            url[key] = address;
          } else if ("string" === typeof parse) {
            index = parse === "@" ? address.lastIndexOf(parse) : address.indexOf(parse);
            if (~index) {
              if ("number" === typeof instruction[2]) {
                url[key] = address.slice(0, index);
                address = address.slice(index + instruction[2]);
              } else {
                url[key] = address.slice(index);
                address = address.slice(0, index);
              }
            }
          } else if (index = parse.exec(address)) {
            url[key] = index[1];
            address = address.slice(0, index.index);
          }
          url[key] = url[key] || (relative && instruction[3] ? location[key] || "" : "");
          if (instruction[4])
            url[key] = url[key].toLowerCase();
        }
        if (parser)
          url.query = parser(url.query);
        if (relative && location.slashes && url.pathname.charAt(0) !== "/" && (url.pathname !== "" || location.pathname !== "")) {
          url.pathname = resolve(url.pathname, location.pathname);
        }
        if (url.pathname.charAt(0) !== "/" && isSpecial(url.protocol)) {
          url.pathname = "/" + url.pathname;
        }
        if (!required(url.port, url.protocol)) {
          url.host = url.hostname;
          url.port = "";
        }
        url.username = url.password = "";
        if (url.auth) {
          index = url.auth.indexOf(":");
          if (~index) {
            url.username = url.auth.slice(0, index);
            url.username = encodeURIComponent(decodeURIComponent(url.username));
            url.password = url.auth.slice(index + 1);
            url.password = encodeURIComponent(decodeURIComponent(url.password));
          } else {
            url.username = encodeURIComponent(decodeURIComponent(url.auth));
          }
          url.auth = url.password ? url.username + ":" + url.password : url.username;
        }
        url.origin = url.protocol !== "file:" && isSpecial(url.protocol) && url.host ? url.protocol + "//" + url.host : "null";
        url.href = url.toString();
      }
      function set(part, value, fn) {
        var url = this;
        switch (part) {
          case "query":
            if ("string" === typeof value && value.length) {
              value = (fn || qs.parse)(value);
            }
            url[part] = value;
            break;
          case "port":
            url[part] = value;
            if (!required(value, url.protocol)) {
              url.host = url.hostname;
              url[part] = "";
            } else if (value) {
              url.host = url.hostname + ":" + value;
            }
            break;
          case "hostname":
            url[part] = value;
            if (url.port)
              value += ":" + url.port;
            url.host = value;
            break;
          case "host":
            url[part] = value;
            if (port.test(value)) {
              value = value.split(":");
              url.port = value.pop();
              url.hostname = value.join(":");
            } else {
              url.hostname = value;
              url.port = "";
            }
            break;
          case "protocol":
            url.protocol = value.toLowerCase();
            url.slashes = !fn;
            break;
          case "pathname":
          case "hash":
            if (value) {
              var char = part === "pathname" ? "/" : "#";
              url[part] = value.charAt(0) !== char ? char + value : value;
            } else {
              url[part] = value;
            }
            break;
          case "username":
          case "password":
            url[part] = encodeURIComponent(value);
            break;
          case "auth":
            var index = value.indexOf(":");
            if (~index) {
              url.username = value.slice(0, index);
              url.username = encodeURIComponent(decodeURIComponent(url.username));
              url.password = value.slice(index + 1);
              url.password = encodeURIComponent(decodeURIComponent(url.password));
            } else {
              url.username = encodeURIComponent(decodeURIComponent(value));
            }
        }
        for (var i = 0; i < rules.length; i++) {
          var ins = rules[i];
          if (ins[4])
            url[ins[1]] = url[ins[1]].toLowerCase();
        }
        url.auth = url.password ? url.username + ":" + url.password : url.username;
        url.origin = url.protocol !== "file:" && isSpecial(url.protocol) && url.host ? url.protocol + "//" + url.host : "null";
        url.href = url.toString();
        return url;
      }
      function toString(stringify) {
        if (!stringify || "function" !== typeof stringify)
          stringify = qs.stringify;
        var query, url = this, host = url.host, protocol = url.protocol;
        if (protocol && protocol.charAt(protocol.length - 1) !== ":")
          protocol += ":";
        var result = protocol + (url.protocol && url.slashes || isSpecial(url.protocol) ? "//" : "");
        if (url.username) {
          result += url.username;
          if (url.password)
            result += ":" + url.password;
          result += "@";
        } else if (url.password) {
          result += ":" + url.password;
          result += "@";
        } else if (url.protocol !== "file:" && isSpecial(url.protocol) && !host && url.pathname !== "/") {
          result += "@";
        }
        if (host[host.length - 1] === ":" || port.test(url.hostname) && !url.port) {
          host += ":";
        }
        result += host + url.pathname;
        query = "object" === typeof url.query ? stringify(url.query) : url.query;
        if (query)
          result += "?" !== query.charAt(0) ? "?" + query : query;
        if (url.hash)
          result += url.hash;
        return result;
      }
      Url.prototype = { set, toString };
      Url.extractProtocol = extractProtocol;
      Url.location = lolcation;
      Url.trimLeft = trimLeft;
      Url.qs = qs;
      module.exports = Url;
    }
  });

  // node_modules/ms/index.js
  var require_ms = __commonJS({
    "node_modules/ms/index.js"(exports, module) {
      var s = 1e3;
      var m = s * 60;
      var h = m * 60;
      var d = h * 24;
      var w = d * 7;
      var y = d * 365.25;
      module.exports = function(val, options) {
        options = options || {};
        var type = typeof val;
        if (type === "string" && val.length > 0) {
          return parse(val);
        } else if (type === "number" && isFinite(val)) {
          return options.long ? fmtLong(val) : fmtShort(val);
        }
        throw new Error(
          "val is not a non-empty string or a valid number. val=" + JSON.stringify(val)
        );
      };
      function parse(str) {
        str = String(str);
        if (str.length > 100) {
          return;
        }
        var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
          str
        );
        if (!match) {
          return;
        }
        var n = parseFloat(match[1]);
        var type = (match[2] || "ms").toLowerCase();
        switch (type) {
          case "years":
          case "year":
          case "yrs":
          case "yr":
          case "y":
            return n * y;
          case "weeks":
          case "week":
          case "w":
            return n * w;
          case "days":
          case "day":
          case "d":
            return n * d;
          case "hours":
          case "hour":
          case "hrs":
          case "hr":
          case "h":
            return n * h;
          case "minutes":
          case "minute":
          case "mins":
          case "min":
          case "m":
            return n * m;
          case "seconds":
          case "second":
          case "secs":
          case "sec":
          case "s":
            return n * s;
          case "milliseconds":
          case "millisecond":
          case "msecs":
          case "msec":
          case "ms":
            return n;
          default:
            return void 0;
        }
      }
      function fmtShort(ms) {
        var msAbs = Math.abs(ms);
        if (msAbs >= d) {
          return Math.round(ms / d) + "d";
        }
        if (msAbs >= h) {
          return Math.round(ms / h) + "h";
        }
        if (msAbs >= m) {
          return Math.round(ms / m) + "m";
        }
        if (msAbs >= s) {
          return Math.round(ms / s) + "s";
        }
        return ms + "ms";
      }
      function fmtLong(ms) {
        var msAbs = Math.abs(ms);
        if (msAbs >= d) {
          return plural(ms, msAbs, d, "day");
        }
        if (msAbs >= h) {
          return plural(ms, msAbs, h, "hour");
        }
        if (msAbs >= m) {
          return plural(ms, msAbs, m, "minute");
        }
        if (msAbs >= s) {
          return plural(ms, msAbs, s, "second");
        }
        return ms + " ms";
      }
      function plural(ms, msAbs, n, name) {
        var isPlural = msAbs >= n * 1.5;
        return Math.round(ms / n) + " " + name + (isPlural ? "s" : "");
      }
    }
  });

  // node_modules/debug/src/common.js
  var require_common = __commonJS({
    "node_modules/debug/src/common.js"(exports, module) {
      "use strict";
      function setup(env) {
        createDebug.debug = createDebug;
        createDebug.default = createDebug;
        createDebug.coerce = coerce;
        createDebug.disable = disable;
        createDebug.enable = enable;
        createDebug.enabled = enabled;
        createDebug.humanize = require_ms();
        Object.keys(env).forEach(function(key) {
          createDebug[key] = env[key];
        });
        createDebug.instances = [];
        createDebug.names = [];
        createDebug.skips = [];
        createDebug.formatters = {};
        function selectColor(namespace) {
          var hash = 0;
          for (var i = 0; i < namespace.length; i++) {
            hash = (hash << 5) - hash + namespace.charCodeAt(i);
            hash |= 0;
          }
          return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
        }
        createDebug.selectColor = selectColor;
        function createDebug(namespace) {
          var prevTime;
          function debug() {
            if (!debug.enabled) {
              return;
            }
            for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
              args[_key] = arguments[_key];
            }
            var self2 = debug;
            var curr = Number(/* @__PURE__ */ new Date());
            var ms = curr - (prevTime || curr);
            self2.diff = ms;
            self2.prev = prevTime;
            self2.curr = curr;
            prevTime = curr;
            args[0] = createDebug.coerce(args[0]);
            if (typeof args[0] !== "string") {
              args.unshift("%O");
            }
            var index = 0;
            args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) {
              if (match === "%%") {
                return match;
              }
              index++;
              var formatter = createDebug.formatters[format];
              if (typeof formatter === "function") {
                var val = args[index];
                match = formatter.call(self2, val);
                args.splice(index, 1);
                index--;
              }
              return match;
            });
            createDebug.formatArgs.call(self2, args);
            var logFn = self2.log || createDebug.log;
            logFn.apply(self2, args);
          }
          debug.namespace = namespace;
          debug.enabled = createDebug.enabled(namespace);
          debug.useColors = createDebug.useColors();
          debug.color = selectColor(namespace);
          debug.destroy = destroy;
          debug.extend = extend;
          if (typeof createDebug.init === "function") {
            createDebug.init(debug);
          }
          createDebug.instances.push(debug);
          return debug;
        }
        function destroy() {
          var index = createDebug.instances.indexOf(this);
          if (index !== -1) {
            createDebug.instances.splice(index, 1);
            return true;
          }
          return false;
        }
        function extend(namespace, delimiter) {
          return createDebug(this.namespace + (typeof delimiter === "undefined" ? ":" : delimiter) + namespace);
        }
        function enable(namespaces) {
          createDebug.save(namespaces);
          createDebug.names = [];
          createDebug.skips = [];
          var i;
          var split = (typeof namespaces === "string" ? namespaces : "").split(/[\s,]+/);
          var len = split.length;
          for (i = 0; i < len; i++) {
            if (!split[i]) {
              continue;
            }
            namespaces = split[i].replace(/\*/g, ".*?");
            if (namespaces[0] === "-") {
              createDebug.skips.push(new RegExp("^" + namespaces.substr(1) + "$"));
            } else {
              createDebug.names.push(new RegExp("^" + namespaces + "$"));
            }
          }
          for (i = 0; i < createDebug.instances.length; i++) {
            var instance = createDebug.instances[i];
            instance.enabled = createDebug.enabled(instance.namespace);
          }
        }
        function disable() {
          createDebug.enable("");
        }
        function enabled(name) {
          if (name[name.length - 1] === "*") {
            return true;
          }
          var i;
          var len;
          for (i = 0, len = createDebug.skips.length; i < len; i++) {
            if (createDebug.skips[i].test(name)) {
              return false;
            }
          }
          for (i = 0, len = createDebug.names.length; i < len; i++) {
            if (createDebug.names[i].test(name)) {
              return true;
            }
          }
          return false;
        }
        function coerce(val) {
          if (val instanceof Error) {
            return val.stack || val.message;
          }
          return val;
        }
        createDebug.enable(createDebug.load());
        return createDebug;
      }
      module.exports = setup;
    }
  });

  // node_modules/debug/src/browser.js
  var require_browser = __commonJS({
    "node_modules/debug/src/browser.js"(exports, module) {
      "use strict";
      function _typeof(obj) {
        if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
          _typeof = function _typeof2(obj2) {
            return typeof obj2;
          };
        } else {
          _typeof = function _typeof2(obj2) {
            return obj2 && typeof Symbol === "function" && obj2.constructor === Symbol && obj2 !== Symbol.prototype ? "symbol" : typeof obj2;
          };
        }
        return _typeof(obj);
      }
      exports.log = log;
      exports.formatArgs = formatArgs;
      exports.save = save;
      exports.load = load;
      exports.useColors = useColors;
      exports.storage = localstorage();
      exports.colors = ["#0000CC", "#0000FF", "#0033CC", "#0033FF", "#0066CC", "#0066FF", "#0099CC", "#0099FF", "#00CC00", "#00CC33", "#00CC66", "#00CC99", "#00CCCC", "#00CCFF", "#3300CC", "#3300FF", "#3333CC", "#3333FF", "#3366CC", "#3366FF", "#3399CC", "#3399FF", "#33CC00", "#33CC33", "#33CC66", "#33CC99", "#33CCCC", "#33CCFF", "#6600CC", "#6600FF", "#6633CC", "#6633FF", "#66CC00", "#66CC33", "#9900CC", "#9900FF", "#9933CC", "#9933FF", "#99CC00", "#99CC33", "#CC0000", "#CC0033", "#CC0066", "#CC0099", "#CC00CC", "#CC00FF", "#CC3300", "#CC3333", "#CC3366", "#CC3399", "#CC33CC", "#CC33FF", "#CC6600", "#CC6633", "#CC9900", "#CC9933", "#CCCC00", "#CCCC33", "#FF0000", "#FF0033", "#FF0066", "#FF0099", "#FF00CC", "#FF00FF", "#FF3300", "#FF3333", "#FF3366", "#FF3399", "#FF33CC", "#FF33FF", "#FF6600", "#FF6633", "#FF9900", "#FF9933", "#FFCC00", "#FFCC33"];
      function useColors() {
        if (typeof window !== "undefined" && window.process && (window.process.type === "renderer" || window.process.__nwjs)) {
          return true;
        }
        if (typeof navigator !== "undefined" && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
          return false;
        }
        return typeof document !== "undefined" && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance || // Is firebug? http://stackoverflow.com/a/398120/376773
        typeof window !== "undefined" && window.console && (window.console.firebug || window.console.exception && window.console.table) || // Is firefox >= v31?
        // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
        typeof navigator !== "undefined" && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 || // Double check webkit in userAgent just in case we are in a worker
        typeof navigator !== "undefined" && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/);
      }
      function formatArgs(args) {
        args[0] = (this.useColors ? "%c" : "") + this.namespace + (this.useColors ? " %c" : " ") + args[0] + (this.useColors ? "%c " : " ") + "+" + module.exports.humanize(this.diff);
        if (!this.useColors) {
          return;
        }
        var c = "color: " + this.color;
        args.splice(1, 0, c, "color: inherit");
        var index = 0;
        var lastC = 0;
        args[0].replace(/%[a-zA-Z%]/g, function(match) {
          if (match === "%%") {
            return;
          }
          index++;
          if (match === "%c") {
            lastC = index;
          }
        });
        args.splice(lastC, 0, c);
      }
      function log() {
        var _console;
        return (typeof console === "undefined" ? "undefined" : _typeof(console)) === "object" && console.log && (_console = console).log.apply(_console, arguments);
      }
      function save(namespaces) {
        try {
          if (namespaces) {
            exports.storage.setItem("debug", namespaces);
          } else {
            exports.storage.removeItem("debug");
          }
        } catch (error) {
        }
      }
      function load() {
        var r;
        try {
          r = exports.storage.getItem("debug");
        } catch (error) {
        }
        if (!r && typeof process !== "undefined" && "env" in process) {
          r = process.env.DEBUG;
        }
        return r;
      }
      function localstorage() {
        try {
          return localStorage;
        } catch (error) {
        }
      }
      module.exports = require_common()(exports);
      var formatters = module.exports.formatters;
      formatters.j = function(v) {
        try {
          return JSON.stringify(v);
        } catch (error) {
          return "[UnexpectedJSONParseError]: " + error.message;
        }
      };
    }
  });

  // node_modules/sockjs-client/lib/utils/url.js
  var require_url = __commonJS({
    "node_modules/sockjs-client/lib/utils/url.js"(exports, module) {
      "use strict";
      var URL = require_url_parse();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:utils:url");
      }
      module.exports = {
        getOrigin: function(url) {
          if (!url) {
            return null;
          }
          var p = new URL(url);
          if (p.protocol === "file:") {
            return null;
          }
          var port = p.port;
          if (!port) {
            port = p.protocol === "https:" ? "443" : "80";
          }
          return p.protocol + "//" + p.hostname + ":" + port;
        },
        isOriginEqual: function(a, b) {
          var res = this.getOrigin(a) === this.getOrigin(b);
          debug("same", a, b, res);
          return res;
        },
        isSchemeEqual: function(a, b) {
          return a.split(":")[0] === b.split(":")[0];
        },
        addPath: function(url, path) {
          var qs = url.split("?");
          return qs[0] + path + (qs[1] ? "?" + qs[1] : "");
        },
        addQuery: function(url, q) {
          return url + (url.indexOf("?") === -1 ? "?" + q : "&" + q);
        },
        isLoopbackAddr: function(addr) {
          return /^127\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(addr) || /^\[::1\]$/.test(addr);
        }
      };
    }
  });

  // node_modules/inherits/inherits_browser.js
  var require_inherits_browser = __commonJS({
    "node_modules/inherits/inherits_browser.js"(exports, module) {
      if (typeof Object.create === "function") {
        module.exports = function inherits(ctor, superCtor) {
          if (superCtor) {
            ctor.super_ = superCtor;
            ctor.prototype = Object.create(superCtor.prototype, {
              constructor: {
                value: ctor,
                enumerable: false,
                writable: true,
                configurable: true
              }
            });
          }
        };
      } else {
        module.exports = function inherits(ctor, superCtor) {
          if (superCtor) {
            ctor.super_ = superCtor;
            var TempCtor = function() {
            };
            TempCtor.prototype = superCtor.prototype;
            ctor.prototype = new TempCtor();
            ctor.prototype.constructor = ctor;
          }
        };
      }
    }
  });

  // node_modules/sockjs-client/lib/event/eventtarget.js
  var require_eventtarget = __commonJS({
    "node_modules/sockjs-client/lib/event/eventtarget.js"(exports, module) {
      "use strict";
      function EventTarget2() {
        this._listeners = {};
      }
      EventTarget2.prototype.addEventListener = function(eventType, listener) {
        if (!(eventType in this._listeners)) {
          this._listeners[eventType] = [];
        }
        var arr = this._listeners[eventType];
        if (arr.indexOf(listener) === -1) {
          arr = arr.concat([listener]);
        }
        this._listeners[eventType] = arr;
      };
      EventTarget2.prototype.removeEventListener = function(eventType, listener) {
        var arr = this._listeners[eventType];
        if (!arr) {
          return;
        }
        var idx = arr.indexOf(listener);
        if (idx !== -1) {
          if (arr.length > 1) {
            this._listeners[eventType] = arr.slice(0, idx).concat(arr.slice(idx + 1));
          } else {
            delete this._listeners[eventType];
          }
          return;
        }
      };
      EventTarget2.prototype.dispatchEvent = function() {
        var event = arguments[0];
        var t = event.type;
        var args = arguments.length === 1 ? [event] : Array.apply(null, arguments);
        if (this["on" + t]) {
          this["on" + t].apply(this, args);
        }
        if (t in this._listeners) {
          var listeners = this._listeners[t];
          for (var i = 0; i < listeners.length; i++) {
            listeners[i].apply(this, args);
          }
        }
      };
      module.exports = EventTarget2;
    }
  });

  // node_modules/sockjs-client/lib/event/emitter.js
  var require_emitter = __commonJS({
    "node_modules/sockjs-client/lib/event/emitter.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var EventTarget2 = require_eventtarget();
      function EventEmitter() {
        EventTarget2.call(this);
      }
      inherits(EventEmitter, EventTarget2);
      EventEmitter.prototype.removeAllListeners = function(type) {
        if (type) {
          delete this._listeners[type];
        } else {
          this._listeners = {};
        }
      };
      EventEmitter.prototype.once = function(type, listener) {
        var self2 = this, fired = false;
        function g() {
          self2.removeListener(type, g);
          if (!fired) {
            fired = true;
            listener.apply(this, arguments);
          }
        }
        this.on(type, g);
      };
      EventEmitter.prototype.emit = function() {
        var type = arguments[0];
        var listeners = this._listeners[type];
        if (!listeners) {
          return;
        }
        var l = arguments.length;
        var args = new Array(l - 1);
        for (var ai = 1; ai < l; ai++) {
          args[ai - 1] = arguments[ai];
        }
        for (var i = 0; i < listeners.length; i++) {
          listeners[i].apply(this, args);
        }
      };
      EventEmitter.prototype.on = EventEmitter.prototype.addListener = EventTarget2.prototype.addEventListener;
      EventEmitter.prototype.removeListener = EventTarget2.prototype.removeEventListener;
      module.exports.EventEmitter = EventEmitter;
    }
  });

  // node_modules/sockjs-client/lib/transport/browser/websocket.js
  var require_websocket = __commonJS({
    "node_modules/sockjs-client/lib/transport/browser/websocket.js"(exports, module) {
      "use strict";
      var Driver = window.WebSocket || window.MozWebSocket;
      if (Driver) {
        module.exports = function WebSocketBrowserDriver(url) {
          return new Driver(url);
        };
      } else {
        module.exports = void 0;
      }
    }
  });

  // node_modules/sockjs-client/lib/transport/websocket.js
  var require_websocket2 = __commonJS({
    "node_modules/sockjs-client/lib/transport/websocket.js"(exports, module) {
      "use strict";
      var utils = require_event();
      var urlUtils = require_url();
      var inherits = require_inherits_browser();
      var EventEmitter = require_emitter().EventEmitter;
      var WebsocketDriver = require_websocket();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:websocket");
      }
      function WebSocketTransport(transUrl, ignore, options) {
        if (!WebSocketTransport.enabled()) {
          throw new Error("Transport created when disabled");
        }
        EventEmitter.call(this);
        debug("constructor", transUrl);
        var self2 = this;
        var url = urlUtils.addPath(transUrl, "/websocket");
        if (url.slice(0, 5) === "https") {
          url = "wss" + url.slice(5);
        } else {
          url = "ws" + url.slice(4);
        }
        this.url = url;
        this.ws = new WebsocketDriver(this.url, [], options);
        this.ws.onmessage = function(e) {
          debug("message event", e.data);
          self2.emit("message", e.data);
        };
        this.unloadRef = utils.unloadAdd(function() {
          debug("unload");
          self2.ws.close();
        });
        this.ws.onclose = function(e) {
          debug("close event", e.code, e.reason);
          self2.emit("close", e.code, e.reason);
          self2._cleanup();
        };
        this.ws.onerror = function(e) {
          debug("error event", e);
          self2.emit("close", 1006, "WebSocket connection broken");
          self2._cleanup();
        };
      }
      inherits(WebSocketTransport, EventEmitter);
      WebSocketTransport.prototype.send = function(data) {
        var msg = "[" + data + "]";
        debug("send", msg);
        this.ws.send(msg);
      };
      WebSocketTransport.prototype.close = function() {
        debug("close");
        var ws = this.ws;
        this._cleanup();
        if (ws) {
          ws.close();
        }
      };
      WebSocketTransport.prototype._cleanup = function() {
        debug("_cleanup");
        var ws = this.ws;
        if (ws) {
          ws.onmessage = ws.onclose = ws.onerror = null;
        }
        utils.unloadDel(this.unloadRef);
        this.unloadRef = this.ws = null;
        this.removeAllListeners();
      };
      WebSocketTransport.enabled = function() {
        debug("enabled");
        return !!WebsocketDriver;
      };
      WebSocketTransport.transportName = "websocket";
      WebSocketTransport.roundTrips = 2;
      module.exports = WebSocketTransport;
    }
  });

  // node_modules/sockjs-client/lib/transport/lib/buffered-sender.js
  var require_buffered_sender = __commonJS({
    "node_modules/sockjs-client/lib/transport/lib/buffered-sender.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var EventEmitter = require_emitter().EventEmitter;
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:buffered-sender");
      }
      function BufferedSender(url, sender) {
        debug(url);
        EventEmitter.call(this);
        this.sendBuffer = [];
        this.sender = sender;
        this.url = url;
      }
      inherits(BufferedSender, EventEmitter);
      BufferedSender.prototype.send = function(message) {
        debug("send", message);
        this.sendBuffer.push(message);
        if (!this.sendStop) {
          this.sendSchedule();
        }
      };
      BufferedSender.prototype.sendScheduleWait = function() {
        debug("sendScheduleWait");
        var self2 = this;
        var tref;
        this.sendStop = function() {
          debug("sendStop");
          self2.sendStop = null;
          clearTimeout(tref);
        };
        tref = setTimeout(function() {
          debug("timeout");
          self2.sendStop = null;
          self2.sendSchedule();
        }, 25);
      };
      BufferedSender.prototype.sendSchedule = function() {
        debug("sendSchedule", this.sendBuffer.length);
        var self2 = this;
        if (this.sendBuffer.length > 0) {
          var payload = "[" + this.sendBuffer.join(",") + "]";
          this.sendStop = this.sender(this.url, payload, function(err) {
            self2.sendStop = null;
            if (err) {
              debug("error", err);
              self2.emit("close", err.code || 1006, "Sending error: " + err);
              self2.close();
            } else {
              self2.sendScheduleWait();
            }
          });
          this.sendBuffer = [];
        }
      };
      BufferedSender.prototype._cleanup = function() {
        debug("_cleanup");
        this.removeAllListeners();
      };
      BufferedSender.prototype.close = function() {
        debug("close");
        this._cleanup();
        if (this.sendStop) {
          this.sendStop();
          this.sendStop = null;
        }
      };
      module.exports = BufferedSender;
    }
  });

  // node_modules/sockjs-client/lib/transport/lib/polling.js
  var require_polling = __commonJS({
    "node_modules/sockjs-client/lib/transport/lib/polling.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var EventEmitter = require_emitter().EventEmitter;
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:polling");
      }
      function Polling(Receiver, receiveUrl, AjaxObject) {
        debug(receiveUrl);
        EventEmitter.call(this);
        this.Receiver = Receiver;
        this.receiveUrl = receiveUrl;
        this.AjaxObject = AjaxObject;
        this._scheduleReceiver();
      }
      inherits(Polling, EventEmitter);
      Polling.prototype._scheduleReceiver = function() {
        debug("_scheduleReceiver");
        var self2 = this;
        var poll = this.poll = new this.Receiver(this.receiveUrl, this.AjaxObject);
        poll.on("message", function(msg) {
          debug("message", msg);
          self2.emit("message", msg);
        });
        poll.once("close", function(code, reason) {
          debug("close", code, reason, self2.pollIsClosing);
          self2.poll = poll = null;
          if (!self2.pollIsClosing) {
            if (reason === "network") {
              self2._scheduleReceiver();
            } else {
              self2.emit("close", code || 1006, reason);
              self2.removeAllListeners();
            }
          }
        });
      };
      Polling.prototype.abort = function() {
        debug("abort");
        this.removeAllListeners();
        this.pollIsClosing = true;
        if (this.poll) {
          this.poll.abort();
        }
      };
      module.exports = Polling;
    }
  });

  // node_modules/sockjs-client/lib/transport/lib/sender-receiver.js
  var require_sender_receiver = __commonJS({
    "node_modules/sockjs-client/lib/transport/lib/sender-receiver.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var urlUtils = require_url();
      var BufferedSender = require_buffered_sender();
      var Polling = require_polling();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:sender-receiver");
      }
      function SenderReceiver(transUrl, urlSuffix, senderFunc, Receiver, AjaxObject) {
        var pollUrl = urlUtils.addPath(transUrl, urlSuffix);
        debug(pollUrl);
        var self2 = this;
        BufferedSender.call(this, transUrl, senderFunc);
        this.poll = new Polling(Receiver, pollUrl, AjaxObject);
        this.poll.on("message", function(msg) {
          debug("poll message", msg);
          self2.emit("message", msg);
        });
        this.poll.once("close", function(code, reason) {
          debug("poll close", code, reason);
          self2.poll = null;
          self2.emit("close", code, reason);
          self2.close();
        });
      }
      inherits(SenderReceiver, BufferedSender);
      SenderReceiver.prototype.close = function() {
        BufferedSender.prototype.close.call(this);
        debug("close");
        this.removeAllListeners();
        if (this.poll) {
          this.poll.abort();
          this.poll = null;
        }
      };
      module.exports = SenderReceiver;
    }
  });

  // node_modules/sockjs-client/lib/transport/lib/ajax-based.js
  var require_ajax_based = __commonJS({
    "node_modules/sockjs-client/lib/transport/lib/ajax-based.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var urlUtils = require_url();
      var SenderReceiver = require_sender_receiver();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:ajax-based");
      }
      function createAjaxSender(AjaxObject) {
        return function(url, payload, callback) {
          debug("create ajax sender", url, payload);
          var opt = {};
          if (typeof payload === "string") {
            opt.headers = { "Content-type": "text/plain" };
          }
          var ajaxUrl = urlUtils.addPath(url, "/xhr_send");
          var xo = new AjaxObject("POST", ajaxUrl, payload, opt);
          xo.once("finish", function(status) {
            debug("finish", status);
            xo = null;
            if (status !== 200 && status !== 204) {
              return callback(new Error("http status " + status));
            }
            callback();
          });
          return function() {
            debug("abort");
            xo.close();
            xo = null;
            var err = new Error("Aborted");
            err.code = 1e3;
            callback(err);
          };
        };
      }
      function AjaxBasedTransport(transUrl, urlSuffix, Receiver, AjaxObject) {
        SenderReceiver.call(this, transUrl, urlSuffix, createAjaxSender(AjaxObject), Receiver, AjaxObject);
      }
      inherits(AjaxBasedTransport, SenderReceiver);
      module.exports = AjaxBasedTransport;
    }
  });

  // node_modules/sockjs-client/lib/transport/receiver/xhr.js
  var require_xhr = __commonJS({
    "node_modules/sockjs-client/lib/transport/receiver/xhr.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var EventEmitter = require_emitter().EventEmitter;
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:receiver:xhr");
      }
      function XhrReceiver(url, AjaxObject) {
        debug(url);
        EventEmitter.call(this);
        var self2 = this;
        this.bufferPosition = 0;
        this.xo = new AjaxObject("POST", url, null);
        this.xo.on("chunk", this._chunkHandler.bind(this));
        this.xo.once("finish", function(status, text) {
          debug("finish", status, text);
          self2._chunkHandler(status, text);
          self2.xo = null;
          var reason = status === 200 ? "network" : "permanent";
          debug("close", reason);
          self2.emit("close", null, reason);
          self2._cleanup();
        });
      }
      inherits(XhrReceiver, EventEmitter);
      XhrReceiver.prototype._chunkHandler = function(status, text) {
        debug("_chunkHandler", status);
        if (status !== 200 || !text) {
          return;
        }
        for (var idx = -1; ; this.bufferPosition += idx + 1) {
          var buf = text.slice(this.bufferPosition);
          idx = buf.indexOf("\n");
          if (idx === -1) {
            break;
          }
          var msg = buf.slice(0, idx);
          if (msg) {
            debug("message", msg);
            this.emit("message", msg);
          }
        }
      };
      XhrReceiver.prototype._cleanup = function() {
        debug("_cleanup");
        this.removeAllListeners();
      };
      XhrReceiver.prototype.abort = function() {
        debug("abort");
        if (this.xo) {
          this.xo.close();
          debug("close");
          this.emit("close", null, "user");
          this.xo = null;
        }
        this._cleanup();
      };
      module.exports = XhrReceiver;
    }
  });

  // node_modules/sockjs-client/lib/transport/browser/abstract-xhr.js
  var require_abstract_xhr = __commonJS({
    "node_modules/sockjs-client/lib/transport/browser/abstract-xhr.js"(exports, module) {
      "use strict";
      var EventEmitter = require_emitter().EventEmitter;
      var inherits = require_inherits_browser();
      var utils = require_event();
      var urlUtils = require_url();
      var XHR = window.XMLHttpRequest;
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:browser:xhr");
      }
      function AbstractXHRObject(method, url, payload, opts) {
        debug(method, url);
        var self2 = this;
        EventEmitter.call(this);
        setTimeout(function() {
          self2._start(method, url, payload, opts);
        }, 0);
      }
      inherits(AbstractXHRObject, EventEmitter);
      AbstractXHRObject.prototype._start = function(method, url, payload, opts) {
        var self2 = this;
        try {
          this.xhr = new XHR();
        } catch (x) {
        }
        if (!this.xhr) {
          debug("no xhr");
          this.emit("finish", 0, "no xhr support");
          this._cleanup();
          return;
        }
        url = urlUtils.addQuery(url, "t=" + +/* @__PURE__ */ new Date());
        this.unloadRef = utils.unloadAdd(function() {
          debug("unload cleanup");
          self2._cleanup(true);
        });
        try {
          this.xhr.open(method, url, true);
          if (this.timeout && "timeout" in this.xhr) {
            this.xhr.timeout = this.timeout;
            this.xhr.ontimeout = function() {
              debug("xhr timeout");
              self2.emit("finish", 0, "");
              self2._cleanup(false);
            };
          }
        } catch (e) {
          debug("exception", e);
          this.emit("finish", 0, "");
          this._cleanup(false);
          return;
        }
        if ((!opts || !opts.noCredentials) && AbstractXHRObject.supportsCORS) {
          debug("withCredentials");
          this.xhr.withCredentials = true;
        }
        if (opts && opts.headers) {
          for (var key in opts.headers) {
            this.xhr.setRequestHeader(key, opts.headers[key]);
          }
        }
        this.xhr.onreadystatechange = function() {
          if (self2.xhr) {
            var x = self2.xhr;
            var text, status;
            debug("readyState", x.readyState);
            switch (x.readyState) {
              case 3:
                try {
                  status = x.status;
                  text = x.responseText;
                } catch (e) {
                }
                debug("status", status);
                if (status === 1223) {
                  status = 204;
                }
                if (status === 200 && text && text.length > 0) {
                  debug("chunk");
                  self2.emit("chunk", status, text);
                }
                break;
              case 4:
                status = x.status;
                debug("status", status);
                if (status === 1223) {
                  status = 204;
                }
                if (status === 12005 || status === 12029) {
                  status = 0;
                }
                debug("finish", status, x.responseText);
                self2.emit("finish", status, x.responseText);
                self2._cleanup(false);
                break;
            }
          }
        };
        try {
          self2.xhr.send(payload);
        } catch (e) {
          self2.emit("finish", 0, "");
          self2._cleanup(false);
        }
      };
      AbstractXHRObject.prototype._cleanup = function(abort) {
        debug("cleanup");
        if (!this.xhr) {
          return;
        }
        this.removeAllListeners();
        utils.unloadDel(this.unloadRef);
        this.xhr.onreadystatechange = function() {
        };
        if (this.xhr.ontimeout) {
          this.xhr.ontimeout = null;
        }
        if (abort) {
          try {
            this.xhr.abort();
          } catch (x) {
          }
        }
        this.unloadRef = this.xhr = null;
      };
      AbstractXHRObject.prototype.close = function() {
        debug("close");
        this._cleanup(true);
      };
      AbstractXHRObject.enabled = !!XHR;
      var axo = ["Active"].concat("Object").join("X");
      if (!AbstractXHRObject.enabled && axo in window) {
        debug("overriding xmlhttprequest");
        XHR = function() {
          try {
            return new window[axo]("Microsoft.XMLHTTP");
          } catch (e) {
            return null;
          }
        };
        AbstractXHRObject.enabled = !!new XHR();
      }
      var cors = false;
      try {
        cors = "withCredentials" in new XHR();
      } catch (ignored) {
      }
      AbstractXHRObject.supportsCORS = cors;
      module.exports = AbstractXHRObject;
    }
  });

  // node_modules/sockjs-client/lib/transport/sender/xhr-cors.js
  var require_xhr_cors = __commonJS({
    "node_modules/sockjs-client/lib/transport/sender/xhr-cors.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var XhrDriver = require_abstract_xhr();
      function XHRCorsObject(method, url, payload, opts) {
        XhrDriver.call(this, method, url, payload, opts);
      }
      inherits(XHRCorsObject, XhrDriver);
      XHRCorsObject.enabled = XhrDriver.enabled && XhrDriver.supportsCORS;
      module.exports = XHRCorsObject;
    }
  });

  // node_modules/sockjs-client/lib/transport/sender/xhr-local.js
  var require_xhr_local = __commonJS({
    "node_modules/sockjs-client/lib/transport/sender/xhr-local.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var XhrDriver = require_abstract_xhr();
      function XHRLocalObject(method, url, payload) {
        XhrDriver.call(this, method, url, payload, {
          noCredentials: true
        });
      }
      inherits(XHRLocalObject, XhrDriver);
      XHRLocalObject.enabled = XhrDriver.enabled;
      module.exports = XHRLocalObject;
    }
  });

  // node_modules/sockjs-client/lib/utils/browser.js
  var require_browser2 = __commonJS({
    "node_modules/sockjs-client/lib/utils/browser.js"(exports, module) {
      "use strict";
      module.exports = {
        isOpera: function() {
          return window.navigator && /opera/i.test(window.navigator.userAgent);
        },
        isKonqueror: function() {
          return window.navigator && /konqueror/i.test(window.navigator.userAgent);
        },
        hasDomain: function() {
          if (!window.document) {
            return true;
          }
          try {
            return !!window.document.domain;
          } catch (e) {
            return false;
          }
        }
      };
    }
  });

  // node_modules/sockjs-client/lib/transport/xhr-streaming.js
  var require_xhr_streaming = __commonJS({
    "node_modules/sockjs-client/lib/transport/xhr-streaming.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var AjaxBasedTransport = require_ajax_based();
      var XhrReceiver = require_xhr();
      var XHRCorsObject = require_xhr_cors();
      var XHRLocalObject = require_xhr_local();
      var browser = require_browser2();
      function XhrStreamingTransport(transUrl) {
        if (!XHRLocalObject.enabled && !XHRCorsObject.enabled) {
          throw new Error("Transport created when disabled");
        }
        AjaxBasedTransport.call(this, transUrl, "/xhr_streaming", XhrReceiver, XHRCorsObject);
      }
      inherits(XhrStreamingTransport, AjaxBasedTransport);
      XhrStreamingTransport.enabled = function(info) {
        if (info.nullOrigin) {
          return false;
        }
        if (browser.isOpera()) {
          return false;
        }
        return XHRCorsObject.enabled;
      };
      XhrStreamingTransport.transportName = "xhr-streaming";
      XhrStreamingTransport.roundTrips = 2;
      XhrStreamingTransport.needBody = !!window.document;
      module.exports = XhrStreamingTransport;
    }
  });

  // node_modules/sockjs-client/lib/transport/sender/xdr.js
  var require_xdr = __commonJS({
    "node_modules/sockjs-client/lib/transport/sender/xdr.js"(exports, module) {
      "use strict";
      var EventEmitter = require_emitter().EventEmitter;
      var inherits = require_inherits_browser();
      var eventUtils = require_event();
      var browser = require_browser2();
      var urlUtils = require_url();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:sender:xdr");
      }
      function XDRObject(method, url, payload) {
        debug(method, url);
        var self2 = this;
        EventEmitter.call(this);
        setTimeout(function() {
          self2._start(method, url, payload);
        }, 0);
      }
      inherits(XDRObject, EventEmitter);
      XDRObject.prototype._start = function(method, url, payload) {
        debug("_start");
        var self2 = this;
        var xdr = new window.XDomainRequest();
        url = urlUtils.addQuery(url, "t=" + +/* @__PURE__ */ new Date());
        xdr.onerror = function() {
          debug("onerror");
          self2._error();
        };
        xdr.ontimeout = function() {
          debug("ontimeout");
          self2._error();
        };
        xdr.onprogress = function() {
          debug("progress", xdr.responseText);
          self2.emit("chunk", 200, xdr.responseText);
        };
        xdr.onload = function() {
          debug("load");
          self2.emit("finish", 200, xdr.responseText);
          self2._cleanup(false);
        };
        this.xdr = xdr;
        this.unloadRef = eventUtils.unloadAdd(function() {
          self2._cleanup(true);
        });
        try {
          this.xdr.open(method, url);
          if (this.timeout) {
            this.xdr.timeout = this.timeout;
          }
          this.xdr.send(payload);
        } catch (x) {
          this._error();
        }
      };
      XDRObject.prototype._error = function() {
        this.emit("finish", 0, "");
        this._cleanup(false);
      };
      XDRObject.prototype._cleanup = function(abort) {
        debug("cleanup", abort);
        if (!this.xdr) {
          return;
        }
        this.removeAllListeners();
        eventUtils.unloadDel(this.unloadRef);
        this.xdr.ontimeout = this.xdr.onerror = this.xdr.onprogress = this.xdr.onload = null;
        if (abort) {
          try {
            this.xdr.abort();
          } catch (x) {
          }
        }
        this.unloadRef = this.xdr = null;
      };
      XDRObject.prototype.close = function() {
        debug("close");
        this._cleanup(true);
      };
      XDRObject.enabled = !!(window.XDomainRequest && browser.hasDomain());
      module.exports = XDRObject;
    }
  });

  // node_modules/sockjs-client/lib/transport/xdr-streaming.js
  var require_xdr_streaming = __commonJS({
    "node_modules/sockjs-client/lib/transport/xdr-streaming.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var AjaxBasedTransport = require_ajax_based();
      var XhrReceiver = require_xhr();
      var XDRObject = require_xdr();
      function XdrStreamingTransport(transUrl) {
        if (!XDRObject.enabled) {
          throw new Error("Transport created when disabled");
        }
        AjaxBasedTransport.call(this, transUrl, "/xhr_streaming", XhrReceiver, XDRObject);
      }
      inherits(XdrStreamingTransport, AjaxBasedTransport);
      XdrStreamingTransport.enabled = function(info) {
        if (info.cookie_needed || info.nullOrigin) {
          return false;
        }
        return XDRObject.enabled && info.sameScheme;
      };
      XdrStreamingTransport.transportName = "xdr-streaming";
      XdrStreamingTransport.roundTrips = 2;
      module.exports = XdrStreamingTransport;
    }
  });

  // node_modules/sockjs-client/lib/transport/browser/eventsource.js
  var require_eventsource = __commonJS({
    "node_modules/sockjs-client/lib/transport/browser/eventsource.js"(exports, module) {
      module.exports = window.EventSource;
    }
  });

  // node_modules/sockjs-client/lib/transport/receiver/eventsource.js
  var require_eventsource2 = __commonJS({
    "node_modules/sockjs-client/lib/transport/receiver/eventsource.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var EventEmitter = require_emitter().EventEmitter;
      var EventSourceDriver = require_eventsource();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:receiver:eventsource");
      }
      function EventSourceReceiver(url) {
        debug(url);
        EventEmitter.call(this);
        var self2 = this;
        var es = this.es = new EventSourceDriver(url);
        es.onmessage = function(e) {
          debug("message", e.data);
          self2.emit("message", decodeURI(e.data));
        };
        es.onerror = function(e) {
          debug("error", es.readyState, e);
          var reason = es.readyState !== 2 ? "network" : "permanent";
          self2._cleanup();
          self2._close(reason);
        };
      }
      inherits(EventSourceReceiver, EventEmitter);
      EventSourceReceiver.prototype.abort = function() {
        debug("abort");
        this._cleanup();
        this._close("user");
      };
      EventSourceReceiver.prototype._cleanup = function() {
        debug("cleanup");
        var es = this.es;
        if (es) {
          es.onmessage = es.onerror = null;
          es.close();
          this.es = null;
        }
      };
      EventSourceReceiver.prototype._close = function(reason) {
        debug("close", reason);
        var self2 = this;
        setTimeout(function() {
          self2.emit("close", null, reason);
          self2.removeAllListeners();
        }, 200);
      };
      module.exports = EventSourceReceiver;
    }
  });

  // node_modules/sockjs-client/lib/transport/eventsource.js
  var require_eventsource3 = __commonJS({
    "node_modules/sockjs-client/lib/transport/eventsource.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var AjaxBasedTransport = require_ajax_based();
      var EventSourceReceiver = require_eventsource2();
      var XHRCorsObject = require_xhr_cors();
      var EventSourceDriver = require_eventsource();
      function EventSourceTransport(transUrl) {
        if (!EventSourceTransport.enabled()) {
          throw new Error("Transport created when disabled");
        }
        AjaxBasedTransport.call(this, transUrl, "/eventsource", EventSourceReceiver, XHRCorsObject);
      }
      inherits(EventSourceTransport, AjaxBasedTransport);
      EventSourceTransport.enabled = function() {
        return !!EventSourceDriver;
      };
      EventSourceTransport.transportName = "eventsource";
      EventSourceTransport.roundTrips = 2;
      module.exports = EventSourceTransport;
    }
  });

  // node_modules/sockjs-client/lib/version.js
  var require_version = __commonJS({
    "node_modules/sockjs-client/lib/version.js"(exports, module) {
      module.exports = "1.6.1";
    }
  });

  // node_modules/sockjs-client/lib/utils/iframe.js
  var require_iframe = __commonJS({
    "node_modules/sockjs-client/lib/utils/iframe.js"(exports, module) {
      "use strict";
      var eventUtils = require_event();
      var browser = require_browser2();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:utils:iframe");
      }
      module.exports = {
        WPrefix: "_jp",
        currentWindowId: null,
        polluteGlobalNamespace: function() {
          if (!(module.exports.WPrefix in window)) {
            window[module.exports.WPrefix] = {};
          }
        },
        postMessage: function(type, data) {
          if (window.parent !== window) {
            window.parent.postMessage(JSON.stringify({
              windowId: module.exports.currentWindowId,
              type,
              data: data || ""
            }), "*");
          } else {
            debug("Cannot postMessage, no parent window.", type, data);
          }
        },
        createIframe: function(iframeUrl, errorCallback) {
          var iframe = window.document.createElement("iframe");
          var tref, unloadRef;
          var unattach = function() {
            debug("unattach");
            clearTimeout(tref);
            try {
              iframe.onload = null;
            } catch (x) {
            }
            iframe.onerror = null;
          };
          var cleanup = function() {
            debug("cleanup");
            if (iframe) {
              unattach();
              setTimeout(function() {
                if (iframe) {
                  iframe.parentNode.removeChild(iframe);
                }
                iframe = null;
              }, 0);
              eventUtils.unloadDel(unloadRef);
            }
          };
          var onerror = function(err) {
            debug("onerror", err);
            if (iframe) {
              cleanup();
              errorCallback(err);
            }
          };
          var post = function(msg, origin) {
            debug("post", msg, origin);
            setTimeout(function() {
              try {
                if (iframe && iframe.contentWindow) {
                  iframe.contentWindow.postMessage(msg, origin);
                }
              } catch (x) {
              }
            }, 0);
          };
          iframe.src = iframeUrl;
          iframe.style.display = "none";
          iframe.style.position = "absolute";
          iframe.onerror = function() {
            onerror("onerror");
          };
          iframe.onload = function() {
            debug("onload");
            clearTimeout(tref);
            tref = setTimeout(function() {
              onerror("onload timeout");
            }, 2e3);
          };
          window.document.body.appendChild(iframe);
          tref = setTimeout(function() {
            onerror("timeout");
          }, 15e3);
          unloadRef = eventUtils.unloadAdd(cleanup);
          return {
            post,
            cleanup,
            loaded: unattach
          };
        },
        createHtmlfile: function(iframeUrl, errorCallback) {
          var axo = ["Active"].concat("Object").join("X");
          var doc = new window[axo]("htmlfile");
          var tref, unloadRef;
          var iframe;
          var unattach = function() {
            clearTimeout(tref);
            iframe.onerror = null;
          };
          var cleanup = function() {
            if (doc) {
              unattach();
              eventUtils.unloadDel(unloadRef);
              iframe.parentNode.removeChild(iframe);
              iframe = doc = null;
              CollectGarbage();
            }
          };
          var onerror = function(r) {
            debug("onerror", r);
            if (doc) {
              cleanup();
              errorCallback(r);
            }
          };
          var post = function(msg, origin) {
            try {
              setTimeout(function() {
                if (iframe && iframe.contentWindow) {
                  iframe.contentWindow.postMessage(msg, origin);
                }
              }, 0);
            } catch (x) {
            }
          };
          doc.open();
          doc.write('<html><script>document.domain="' + window.document.domain + '";<\/script></html>');
          doc.close();
          doc.parentWindow[module.exports.WPrefix] = window[module.exports.WPrefix];
          var c = doc.createElement("div");
          doc.body.appendChild(c);
          iframe = doc.createElement("iframe");
          c.appendChild(iframe);
          iframe.src = iframeUrl;
          iframe.onerror = function() {
            onerror("onerror");
          };
          tref = setTimeout(function() {
            onerror("timeout");
          }, 15e3);
          unloadRef = eventUtils.unloadAdd(cleanup);
          return {
            post,
            cleanup,
            loaded: unattach
          };
        }
      };
      module.exports.iframeEnabled = false;
      if (window.document) {
        module.exports.iframeEnabled = (typeof window.postMessage === "function" || typeof window.postMessage === "object") && !browser.isKonqueror();
      }
    }
  });

  // node_modules/sockjs-client/lib/transport/iframe.js
  var require_iframe2 = __commonJS({
    "node_modules/sockjs-client/lib/transport/iframe.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var EventEmitter = require_emitter().EventEmitter;
      var version = require_version();
      var urlUtils = require_url();
      var iframeUtils = require_iframe();
      var eventUtils = require_event();
      var random = require_random();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:transport:iframe");
      }
      function IframeTransport(transport, transUrl, baseUrl) {
        if (!IframeTransport.enabled()) {
          throw new Error("Transport created when disabled");
        }
        EventEmitter.call(this);
        var self2 = this;
        this.origin = urlUtils.getOrigin(baseUrl);
        this.baseUrl = baseUrl;
        this.transUrl = transUrl;
        this.transport = transport;
        this.windowId = random.string(8);
        var iframeUrl = urlUtils.addPath(baseUrl, "/iframe.html") + "#" + this.windowId;
        debug(transport, transUrl, iframeUrl);
        this.iframeObj = iframeUtils.createIframe(iframeUrl, function(r) {
          debug("err callback");
          self2.emit("close", 1006, "Unable to load an iframe (" + r + ")");
          self2.close();
        });
        this.onmessageCallback = this._message.bind(this);
        eventUtils.attachEvent("message", this.onmessageCallback);
      }
      inherits(IframeTransport, EventEmitter);
      IframeTransport.prototype.close = function() {
        debug("close");
        this.removeAllListeners();
        if (this.iframeObj) {
          eventUtils.detachEvent("message", this.onmessageCallback);
          try {
            this.postMessage("c");
          } catch (x) {
          }
          this.iframeObj.cleanup();
          this.iframeObj = null;
          this.onmessageCallback = this.iframeObj = null;
        }
      };
      IframeTransport.prototype._message = function(e) {
        debug("message", e.data);
        if (!urlUtils.isOriginEqual(e.origin, this.origin)) {
          debug("not same origin", e.origin, this.origin);
          return;
        }
        var iframeMessage;
        try {
          iframeMessage = JSON.parse(e.data);
        } catch (ignored) {
          debug("bad json", e.data);
          return;
        }
        if (iframeMessage.windowId !== this.windowId) {
          debug("mismatched window id", iframeMessage.windowId, this.windowId);
          return;
        }
        switch (iframeMessage.type) {
          case "s":
            this.iframeObj.loaded();
            this.postMessage("s", JSON.stringify([
              version,
              this.transport,
              this.transUrl,
              this.baseUrl
            ]));
            break;
          case "t":
            this.emit("message", iframeMessage.data);
            break;
          case "c":
            var cdata;
            try {
              cdata = JSON.parse(iframeMessage.data);
            } catch (ignored) {
              debug("bad json", iframeMessage.data);
              return;
            }
            this.emit("close", cdata[0], cdata[1]);
            this.close();
            break;
        }
      };
      IframeTransport.prototype.postMessage = function(type, data) {
        debug("postMessage", type, data);
        this.iframeObj.post(JSON.stringify({
          windowId: this.windowId,
          type,
          data: data || ""
        }), this.origin);
      };
      IframeTransport.prototype.send = function(message) {
        debug("send", message);
        this.postMessage("m", message);
      };
      IframeTransport.enabled = function() {
        return iframeUtils.iframeEnabled;
      };
      IframeTransport.transportName = "iframe";
      IframeTransport.roundTrips = 2;
      module.exports = IframeTransport;
    }
  });

  // node_modules/sockjs-client/lib/utils/object.js
  var require_object = __commonJS({
    "node_modules/sockjs-client/lib/utils/object.js"(exports, module) {
      "use strict";
      module.exports = {
        isObject: function(obj) {
          var type = typeof obj;
          return type === "function" || type === "object" && !!obj;
        },
        extend: function(obj) {
          if (!this.isObject(obj)) {
            return obj;
          }
          var source, prop;
          for (var i = 1, length = arguments.length; i < length; i++) {
            source = arguments[i];
            for (prop in source) {
              if (Object.prototype.hasOwnProperty.call(source, prop)) {
                obj[prop] = source[prop];
              }
            }
          }
          return obj;
        }
      };
    }
  });

  // node_modules/sockjs-client/lib/transport/lib/iframe-wrap.js
  var require_iframe_wrap = __commonJS({
    "node_modules/sockjs-client/lib/transport/lib/iframe-wrap.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var IframeTransport = require_iframe2();
      var objectUtils = require_object();
      module.exports = function(transport) {
        function IframeWrapTransport(transUrl, baseUrl) {
          IframeTransport.call(this, transport.transportName, transUrl, baseUrl);
        }
        inherits(IframeWrapTransport, IframeTransport);
        IframeWrapTransport.enabled = function(url, info) {
          if (!window.document) {
            return false;
          }
          var iframeInfo = objectUtils.extend({}, info);
          iframeInfo.sameOrigin = true;
          return transport.enabled(iframeInfo) && IframeTransport.enabled();
        };
        IframeWrapTransport.transportName = "iframe-" + transport.transportName;
        IframeWrapTransport.needBody = true;
        IframeWrapTransport.roundTrips = IframeTransport.roundTrips + transport.roundTrips - 1;
        IframeWrapTransport.facadeTransport = transport;
        return IframeWrapTransport;
      };
    }
  });

  // node_modules/sockjs-client/lib/transport/receiver/htmlfile.js
  var require_htmlfile = __commonJS({
    "node_modules/sockjs-client/lib/transport/receiver/htmlfile.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var iframeUtils = require_iframe();
      var urlUtils = require_url();
      var EventEmitter = require_emitter().EventEmitter;
      var random = require_random();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:receiver:htmlfile");
      }
      function HtmlfileReceiver(url) {
        debug(url);
        EventEmitter.call(this);
        var self2 = this;
        iframeUtils.polluteGlobalNamespace();
        this.id = "a" + random.string(6);
        url = urlUtils.addQuery(url, "c=" + decodeURIComponent(iframeUtils.WPrefix + "." + this.id));
        debug("using htmlfile", HtmlfileReceiver.htmlfileEnabled);
        var constructFunc = HtmlfileReceiver.htmlfileEnabled ? iframeUtils.createHtmlfile : iframeUtils.createIframe;
        window[iframeUtils.WPrefix][this.id] = {
          start: function() {
            debug("start");
            self2.iframeObj.loaded();
          },
          message: function(data) {
            debug("message", data);
            self2.emit("message", data);
          },
          stop: function() {
            debug("stop");
            self2._cleanup();
            self2._close("network");
          }
        };
        this.iframeObj = constructFunc(url, function() {
          debug("callback");
          self2._cleanup();
          self2._close("permanent");
        });
      }
      inherits(HtmlfileReceiver, EventEmitter);
      HtmlfileReceiver.prototype.abort = function() {
        debug("abort");
        this._cleanup();
        this._close("user");
      };
      HtmlfileReceiver.prototype._cleanup = function() {
        debug("_cleanup");
        if (this.iframeObj) {
          this.iframeObj.cleanup();
          this.iframeObj = null;
        }
        delete window[iframeUtils.WPrefix][this.id];
      };
      HtmlfileReceiver.prototype._close = function(reason) {
        debug("_close", reason);
        this.emit("close", null, reason);
        this.removeAllListeners();
      };
      HtmlfileReceiver.htmlfileEnabled = false;
      var axo = ["Active"].concat("Object").join("X");
      if (axo in window) {
        try {
          HtmlfileReceiver.htmlfileEnabled = !!new window[axo]("htmlfile");
        } catch (x) {
        }
      }
      HtmlfileReceiver.enabled = HtmlfileReceiver.htmlfileEnabled || iframeUtils.iframeEnabled;
      module.exports = HtmlfileReceiver;
    }
  });

  // node_modules/sockjs-client/lib/transport/htmlfile.js
  var require_htmlfile2 = __commonJS({
    "node_modules/sockjs-client/lib/transport/htmlfile.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var HtmlfileReceiver = require_htmlfile();
      var XHRLocalObject = require_xhr_local();
      var AjaxBasedTransport = require_ajax_based();
      function HtmlFileTransport(transUrl) {
        if (!HtmlfileReceiver.enabled) {
          throw new Error("Transport created when disabled");
        }
        AjaxBasedTransport.call(this, transUrl, "/htmlfile", HtmlfileReceiver, XHRLocalObject);
      }
      inherits(HtmlFileTransport, AjaxBasedTransport);
      HtmlFileTransport.enabled = function(info) {
        return HtmlfileReceiver.enabled && info.sameOrigin;
      };
      HtmlFileTransport.transportName = "htmlfile";
      HtmlFileTransport.roundTrips = 2;
      module.exports = HtmlFileTransport;
    }
  });

  // node_modules/sockjs-client/lib/transport/xhr-polling.js
  var require_xhr_polling = __commonJS({
    "node_modules/sockjs-client/lib/transport/xhr-polling.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var AjaxBasedTransport = require_ajax_based();
      var XhrReceiver = require_xhr();
      var XHRCorsObject = require_xhr_cors();
      var XHRLocalObject = require_xhr_local();
      function XhrPollingTransport(transUrl) {
        if (!XHRLocalObject.enabled && !XHRCorsObject.enabled) {
          throw new Error("Transport created when disabled");
        }
        AjaxBasedTransport.call(this, transUrl, "/xhr", XhrReceiver, XHRCorsObject);
      }
      inherits(XhrPollingTransport, AjaxBasedTransport);
      XhrPollingTransport.enabled = function(info) {
        if (info.nullOrigin) {
          return false;
        }
        if (XHRLocalObject.enabled && info.sameOrigin) {
          return true;
        }
        return XHRCorsObject.enabled;
      };
      XhrPollingTransport.transportName = "xhr-polling";
      XhrPollingTransport.roundTrips = 2;
      module.exports = XhrPollingTransport;
    }
  });

  // node_modules/sockjs-client/lib/transport/xdr-polling.js
  var require_xdr_polling = __commonJS({
    "node_modules/sockjs-client/lib/transport/xdr-polling.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var AjaxBasedTransport = require_ajax_based();
      var XdrStreamingTransport = require_xdr_streaming();
      var XhrReceiver = require_xhr();
      var XDRObject = require_xdr();
      function XdrPollingTransport(transUrl) {
        if (!XDRObject.enabled) {
          throw new Error("Transport created when disabled");
        }
        AjaxBasedTransport.call(this, transUrl, "/xhr", XhrReceiver, XDRObject);
      }
      inherits(XdrPollingTransport, AjaxBasedTransport);
      XdrPollingTransport.enabled = XdrStreamingTransport.enabled;
      XdrPollingTransport.transportName = "xdr-polling";
      XdrPollingTransport.roundTrips = 2;
      module.exports = XdrPollingTransport;
    }
  });

  // node_modules/sockjs-client/lib/transport/receiver/jsonp.js
  var require_jsonp = __commonJS({
    "node_modules/sockjs-client/lib/transport/receiver/jsonp.js"(exports, module) {
      "use strict";
      var utils = require_iframe();
      var random = require_random();
      var browser = require_browser2();
      var urlUtils = require_url();
      var inherits = require_inherits_browser();
      var EventEmitter = require_emitter().EventEmitter;
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:receiver:jsonp");
      }
      function JsonpReceiver(url) {
        debug(url);
        var self2 = this;
        EventEmitter.call(this);
        utils.polluteGlobalNamespace();
        this.id = "a" + random.string(6);
        var urlWithId = urlUtils.addQuery(url, "c=" + encodeURIComponent(utils.WPrefix + "." + this.id));
        window[utils.WPrefix][this.id] = this._callback.bind(this);
        this._createScript(urlWithId);
        this.timeoutId = setTimeout(function() {
          debug("timeout");
          self2._abort(new Error("JSONP script loaded abnormally (timeout)"));
        }, JsonpReceiver.timeout);
      }
      inherits(JsonpReceiver, EventEmitter);
      JsonpReceiver.prototype.abort = function() {
        debug("abort");
        if (window[utils.WPrefix][this.id]) {
          var err = new Error("JSONP user aborted read");
          err.code = 1e3;
          this._abort(err);
        }
      };
      JsonpReceiver.timeout = 35e3;
      JsonpReceiver.scriptErrorTimeout = 1e3;
      JsonpReceiver.prototype._callback = function(data) {
        debug("_callback", data);
        this._cleanup();
        if (this.aborting) {
          return;
        }
        if (data) {
          debug("message", data);
          this.emit("message", data);
        }
        this.emit("close", null, "network");
        this.removeAllListeners();
      };
      JsonpReceiver.prototype._abort = function(err) {
        debug("_abort", err);
        this._cleanup();
        this.aborting = true;
        this.emit("close", err.code, err.message);
        this.removeAllListeners();
      };
      JsonpReceiver.prototype._cleanup = function() {
        debug("_cleanup");
        clearTimeout(this.timeoutId);
        if (this.script2) {
          this.script2.parentNode.removeChild(this.script2);
          this.script2 = null;
        }
        if (this.script) {
          var script = this.script;
          script.parentNode.removeChild(script);
          script.onreadystatechange = script.onerror = script.onload = script.onclick = null;
          this.script = null;
        }
        delete window[utils.WPrefix][this.id];
      };
      JsonpReceiver.prototype._scriptError = function() {
        debug("_scriptError");
        var self2 = this;
        if (this.errorTimer) {
          return;
        }
        this.errorTimer = setTimeout(function() {
          if (!self2.loadedOkay) {
            self2._abort(new Error("JSONP script loaded abnormally (onerror)"));
          }
        }, JsonpReceiver.scriptErrorTimeout);
      };
      JsonpReceiver.prototype._createScript = function(url) {
        debug("_createScript", url);
        var self2 = this;
        var script = this.script = window.document.createElement("script");
        var script2;
        script.id = "a" + random.string(8);
        script.src = url;
        script.type = "text/javascript";
        script.charset = "UTF-8";
        script.onerror = this._scriptError.bind(this);
        script.onload = function() {
          debug("onload");
          self2._abort(new Error("JSONP script loaded abnormally (onload)"));
        };
        script.onreadystatechange = function() {
          debug("onreadystatechange", script.readyState);
          if (/loaded|closed/.test(script.readyState)) {
            if (script && script.htmlFor && script.onclick) {
              self2.loadedOkay = true;
              try {
                script.onclick();
              } catch (x) {
              }
            }
            if (script) {
              self2._abort(new Error("JSONP script loaded abnormally (onreadystatechange)"));
            }
          }
        };
        if (typeof script.async === "undefined" && window.document.attachEvent) {
          if (!browser.isOpera()) {
            try {
              script.htmlFor = script.id;
              script.event = "onclick";
            } catch (x) {
            }
            script.async = true;
          } else {
            script2 = this.script2 = window.document.createElement("script");
            script2.text = "try{var a = document.getElementById('" + script.id + "'); if(a)a.onerror();}catch(x){};";
            script.async = script2.async = false;
          }
        }
        if (typeof script.async !== "undefined") {
          script.async = true;
        }
        var head = window.document.getElementsByTagName("head")[0];
        head.insertBefore(script, head.firstChild);
        if (script2) {
          head.insertBefore(script2, head.firstChild);
        }
      };
      module.exports = JsonpReceiver;
    }
  });

  // node_modules/sockjs-client/lib/transport/sender/jsonp.js
  var require_jsonp2 = __commonJS({
    "node_modules/sockjs-client/lib/transport/sender/jsonp.js"(exports, module) {
      "use strict";
      var random = require_random();
      var urlUtils = require_url();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:sender:jsonp");
      }
      var form;
      var area;
      function createIframe(id) {
        debug("createIframe", id);
        try {
          return window.document.createElement('<iframe name="' + id + '">');
        } catch (x) {
          var iframe = window.document.createElement("iframe");
          iframe.name = id;
          return iframe;
        }
      }
      function createForm() {
        debug("createForm");
        form = window.document.createElement("form");
        form.style.display = "none";
        form.style.position = "absolute";
        form.method = "POST";
        form.enctype = "application/x-www-form-urlencoded";
        form.acceptCharset = "UTF-8";
        area = window.document.createElement("textarea");
        area.name = "d";
        form.appendChild(area);
        window.document.body.appendChild(form);
      }
      module.exports = function(url, payload, callback) {
        debug(url, payload);
        if (!form) {
          createForm();
        }
        var id = "a" + random.string(8);
        form.target = id;
        form.action = urlUtils.addQuery(urlUtils.addPath(url, "/jsonp_send"), "i=" + id);
        var iframe = createIframe(id);
        iframe.id = id;
        iframe.style.display = "none";
        form.appendChild(iframe);
        try {
          area.value = payload;
        } catch (e) {
        }
        form.submit();
        var completed = function(err) {
          debug("completed", id, err);
          if (!iframe.onerror) {
            return;
          }
          iframe.onreadystatechange = iframe.onerror = iframe.onload = null;
          setTimeout(function() {
            debug("cleaning up", id);
            iframe.parentNode.removeChild(iframe);
            iframe = null;
          }, 500);
          area.value = "";
          callback(err);
        };
        iframe.onerror = function() {
          debug("onerror", id);
          completed();
        };
        iframe.onload = function() {
          debug("onload", id);
          completed();
        };
        iframe.onreadystatechange = function(e) {
          debug("onreadystatechange", id, iframe.readyState, e);
          if (iframe.readyState === "complete") {
            completed();
          }
        };
        return function() {
          debug("aborted", id);
          completed(new Error("Aborted"));
        };
      };
    }
  });

  // node_modules/sockjs-client/lib/transport/jsonp-polling.js
  var require_jsonp_polling = __commonJS({
    "node_modules/sockjs-client/lib/transport/jsonp-polling.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var SenderReceiver = require_sender_receiver();
      var JsonpReceiver = require_jsonp();
      var jsonpSender = require_jsonp2();
      function JsonPTransport(transUrl) {
        if (!JsonPTransport.enabled()) {
          throw new Error("Transport created when disabled");
        }
        SenderReceiver.call(this, transUrl, "/jsonp", jsonpSender, JsonpReceiver);
      }
      inherits(JsonPTransport, SenderReceiver);
      JsonPTransport.enabled = function() {
        return !!window.document;
      };
      JsonPTransport.transportName = "jsonp-polling";
      JsonPTransport.roundTrips = 1;
      JsonPTransport.needBody = true;
      module.exports = JsonPTransport;
    }
  });

  // node_modules/sockjs-client/lib/transport-list.js
  var require_transport_list = __commonJS({
    "node_modules/sockjs-client/lib/transport-list.js"(exports, module) {
      "use strict";
      module.exports = [
        // streaming transports
        require_websocket2(),
        require_xhr_streaming(),
        require_xdr_streaming(),
        require_eventsource3(),
        require_iframe_wrap()(require_eventsource3()),
        require_htmlfile2(),
        require_iframe_wrap()(require_htmlfile2()),
        require_xhr_polling(),
        require_xdr_polling(),
        require_iframe_wrap()(require_xhr_polling()),
        require_jsonp_polling()
      ];
    }
  });

  // node_modules/sockjs-client/lib/shims.js
  var require_shims = __commonJS({
    "node_modules/sockjs-client/lib/shims.js"() {
      "use strict";
      var ArrayPrototype = Array.prototype;
      var ObjectPrototype = Object.prototype;
      var FunctionPrototype = Function.prototype;
      var StringPrototype = String.prototype;
      var array_slice = ArrayPrototype.slice;
      var _toString = ObjectPrototype.toString;
      var isFunction = function(val) {
        return ObjectPrototype.toString.call(val) === "[object Function]";
      };
      var isArray = function isArray2(obj) {
        return _toString.call(obj) === "[object Array]";
      };
      var isString = function isString2(obj) {
        return _toString.call(obj) === "[object String]";
      };
      var supportsDescriptors = Object.defineProperty && function() {
        try {
          Object.defineProperty({}, "x", {});
          return true;
        } catch (e) {
          return false;
        }
      }();
      var defineProperty;
      if (supportsDescriptors) {
        defineProperty = function(object, name, method, forceAssign) {
          if (!forceAssign && name in object) {
            return;
          }
          Object.defineProperty(object, name, {
            configurable: true,
            enumerable: false,
            writable: true,
            value: method
          });
        };
      } else {
        defineProperty = function(object, name, method, forceAssign) {
          if (!forceAssign && name in object) {
            return;
          }
          object[name] = method;
        };
      }
      var defineProperties = function(object, map, forceAssign) {
        for (var name in map) {
          if (ObjectPrototype.hasOwnProperty.call(map, name)) {
            defineProperty(object, name, map[name], forceAssign);
          }
        }
      };
      var toObject = function(o) {
        if (o == null) {
          throw new TypeError("can't convert " + o + " to object");
        }
        return Object(o);
      };
      function toInteger(num) {
        var n = +num;
        if (n !== n) {
          n = 0;
        } else if (n !== 0 && n !== 1 / 0 && n !== -(1 / 0)) {
          n = (n > 0 || -1) * Math.floor(Math.abs(n));
        }
        return n;
      }
      function ToUint32(x) {
        return x >>> 0;
      }
      function Empty() {
      }
      defineProperties(FunctionPrototype, {
        bind: function bind(that) {
          var target = this;
          if (!isFunction(target)) {
            throw new TypeError("Function.prototype.bind called on incompatible " + target);
          }
          var args = array_slice.call(arguments, 1);
          var binder = function() {
            if (this instanceof bound) {
              var result = target.apply(
                this,
                args.concat(array_slice.call(arguments))
              );
              if (Object(result) === result) {
                return result;
              }
              return this;
            } else {
              return target.apply(
                that,
                args.concat(array_slice.call(arguments))
              );
            }
          };
          var boundLength = Math.max(0, target.length - args.length);
          var boundArgs = [];
          for (var i = 0; i < boundLength; i++) {
            boundArgs.push("$" + i);
          }
          var bound = Function("binder", "return function (" + boundArgs.join(",") + "){ return binder.apply(this, arguments); }")(binder);
          if (target.prototype) {
            Empty.prototype = target.prototype;
            bound.prototype = new Empty();
            Empty.prototype = null;
          }
          return bound;
        }
      });
      defineProperties(Array, { isArray });
      var boxedString = Object("a");
      var splitString = boxedString[0] !== "a" || !(0 in boxedString);
      var properlyBoxesContext = function properlyBoxed(method) {
        var properlyBoxesNonStrict = true;
        var properlyBoxesStrict = true;
        if (method) {
          method.call("foo", function(_, __, context) {
            if (typeof context !== "object") {
              properlyBoxesNonStrict = false;
            }
          });
          method.call([1], function() {
            "use strict";
            properlyBoxesStrict = typeof this === "string";
          }, "x");
        }
        return !!method && properlyBoxesNonStrict && properlyBoxesStrict;
      };
      defineProperties(ArrayPrototype, {
        forEach: function forEach(fun) {
          var object = toObject(this), self2 = splitString && isString(this) ? this.split("") : object, thisp = arguments[1], i = -1, length = self2.length >>> 0;
          if (!isFunction(fun)) {
            throw new TypeError();
          }
          while (++i < length) {
            if (i in self2) {
              fun.call(thisp, self2[i], i, object);
            }
          }
        }
      }, !properlyBoxesContext(ArrayPrototype.forEach));
      var hasFirefox2IndexOfBug = Array.prototype.indexOf && [0, 1].indexOf(1, 2) !== -1;
      defineProperties(ArrayPrototype, {
        indexOf: function indexOf(sought) {
          var self2 = splitString && isString(this) ? this.split("") : toObject(this), length = self2.length >>> 0;
          if (!length) {
            return -1;
          }
          var i = 0;
          if (arguments.length > 1) {
            i = toInteger(arguments[1]);
          }
          i = i >= 0 ? i : Math.max(0, length + i);
          for (; i < length; i++) {
            if (i in self2 && self2[i] === sought) {
              return i;
            }
          }
          return -1;
        }
      }, hasFirefox2IndexOfBug);
      var string_split = StringPrototype.split;
      if ("ab".split(/(?:ab)*/).length !== 2 || ".".split(/(.?)(.?)/).length !== 4 || "tesst".split(/(s)*/)[1] === "t" || "test".split(/(?:)/, -1).length !== 4 || "".split(/.?/).length || ".".split(/()()/).length > 1) {
        (function() {
          var compliantExecNpcg = /()??/.exec("")[1] === void 0;
          StringPrototype.split = function(separator, limit) {
            var string = this;
            if (separator === void 0 && limit === 0) {
              return [];
            }
            if (_toString.call(separator) !== "[object RegExp]") {
              return string_split.call(this, separator, limit);
            }
            var output = [], flags = (separator.ignoreCase ? "i" : "") + (separator.multiline ? "m" : "") + (separator.extended ? "x" : "") + // Proposed for ES6
            (separator.sticky ? "y" : ""), lastLastIndex = 0, separator2, match, lastIndex, lastLength;
            separator = new RegExp(separator.source, flags + "g");
            string += "";
            if (!compliantExecNpcg) {
              separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags);
            }
            limit = limit === void 0 ? -1 >>> 0 : (
              // Math.pow(2, 32) - 1
              ToUint32(limit)
            );
            while (match = separator.exec(string)) {
              lastIndex = match.index + match[0].length;
              if (lastIndex > lastLastIndex) {
                output.push(string.slice(lastLastIndex, match.index));
                if (!compliantExecNpcg && match.length > 1) {
                  match[0].replace(separator2, function() {
                    for (var i = 1; i < arguments.length - 2; i++) {
                      if (arguments[i] === void 0) {
                        match[i] = void 0;
                      }
                    }
                  });
                }
                if (match.length > 1 && match.index < string.length) {
                  ArrayPrototype.push.apply(output, match.slice(1));
                }
                lastLength = match[0].length;
                lastLastIndex = lastIndex;
                if (output.length >= limit) {
                  break;
                }
              }
              if (separator.lastIndex === match.index) {
                separator.lastIndex++;
              }
            }
            if (lastLastIndex === string.length) {
              if (lastLength || !separator.test("")) {
                output.push("");
              }
            } else {
              output.push(string.slice(lastLastIndex));
            }
            return output.length > limit ? output.slice(0, limit) : output;
          };
        })();
      } else if ("0".split(void 0, 0).length) {
        StringPrototype.split = function split(separator, limit) {
          if (separator === void 0 && limit === 0) {
            return [];
          }
          return string_split.call(this, separator, limit);
        };
      }
      var string_substr = StringPrototype.substr;
      var hasNegativeSubstrBug = "".substr && "0b".substr(-1) !== "b";
      defineProperties(StringPrototype, {
        substr: function substr(start, length) {
          return string_substr.call(
            this,
            start < 0 ? (start = this.length + start) < 0 ? 0 : start : start,
            length
          );
        }
      }, hasNegativeSubstrBug);
    }
  });

  // node_modules/sockjs-client/lib/utils/escape.js
  var require_escape = __commonJS({
    "node_modules/sockjs-client/lib/utils/escape.js"(exports, module) {
      "use strict";
      var extraEscapable = /[\x00-\x1f\ud800-\udfff\ufffe\uffff\u0300-\u0333\u033d-\u0346\u034a-\u034c\u0350-\u0352\u0357-\u0358\u035c-\u0362\u0374\u037e\u0387\u0591-\u05af\u05c4\u0610-\u0617\u0653-\u0654\u0657-\u065b\u065d-\u065e\u06df-\u06e2\u06eb-\u06ec\u0730\u0732-\u0733\u0735-\u0736\u073a\u073d\u073f-\u0741\u0743\u0745\u0747\u07eb-\u07f1\u0951\u0958-\u095f\u09dc-\u09dd\u09df\u0a33\u0a36\u0a59-\u0a5b\u0a5e\u0b5c-\u0b5d\u0e38-\u0e39\u0f43\u0f4d\u0f52\u0f57\u0f5c\u0f69\u0f72-\u0f76\u0f78\u0f80-\u0f83\u0f93\u0f9d\u0fa2\u0fa7\u0fac\u0fb9\u1939-\u193a\u1a17\u1b6b\u1cda-\u1cdb\u1dc0-\u1dcf\u1dfc\u1dfe\u1f71\u1f73\u1f75\u1f77\u1f79\u1f7b\u1f7d\u1fbb\u1fbe\u1fc9\u1fcb\u1fd3\u1fdb\u1fe3\u1feb\u1fee-\u1fef\u1ff9\u1ffb\u1ffd\u2000-\u2001\u20d0-\u20d1\u20d4-\u20d7\u20e7-\u20e9\u2126\u212a-\u212b\u2329-\u232a\u2adc\u302b-\u302c\uaab2-\uaab3\uf900-\ufa0d\ufa10\ufa12\ufa15-\ufa1e\ufa20\ufa22\ufa25-\ufa26\ufa2a-\ufa2d\ufa30-\ufa6d\ufa70-\ufad9\ufb1d\ufb1f\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufb4e\ufff0-\uffff]/g;
      var extraLookup;
      var unrollLookup = function(escapable) {
        var i;
        var unrolled = {};
        var c = [];
        for (i = 0; i < 65536; i++) {
          c.push(String.fromCharCode(i));
        }
        escapable.lastIndex = 0;
        c.join("").replace(escapable, function(a) {
          unrolled[a] = "\\u" + ("0000" + a.charCodeAt(0).toString(16)).slice(-4);
          return "";
        });
        escapable.lastIndex = 0;
        return unrolled;
      };
      module.exports = {
        quote: function(string) {
          var quoted = JSON.stringify(string);
          extraEscapable.lastIndex = 0;
          if (!extraEscapable.test(quoted)) {
            return quoted;
          }
          if (!extraLookup) {
            extraLookup = unrollLookup(extraEscapable);
          }
          return quoted.replace(extraEscapable, function(a) {
            return extraLookup[a];
          });
        }
      };
    }
  });

  // node_modules/sockjs-client/lib/utils/transport.js
  var require_transport = __commonJS({
    "node_modules/sockjs-client/lib/utils/transport.js"(exports, module) {
      "use strict";
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:utils:transport");
      }
      module.exports = function(availableTransports) {
        return {
          filterToEnabled: function(transportsWhitelist, info) {
            var transports = {
              main: [],
              facade: []
            };
            if (!transportsWhitelist) {
              transportsWhitelist = [];
            } else if (typeof transportsWhitelist === "string") {
              transportsWhitelist = [transportsWhitelist];
            }
            availableTransports.forEach(function(trans) {
              if (!trans) {
                return;
              }
              if (trans.transportName === "websocket" && info.websocket === false) {
                debug("disabled from server", "websocket");
                return;
              }
              if (transportsWhitelist.length && transportsWhitelist.indexOf(trans.transportName) === -1) {
                debug("not in whitelist", trans.transportName);
                return;
              }
              if (trans.enabled(info)) {
                debug("enabled", trans.transportName);
                transports.main.push(trans);
                if (trans.facadeTransport) {
                  transports.facade.push(trans.facadeTransport);
                }
              } else {
                debug("disabled", trans.transportName);
              }
            });
            return transports;
          }
        };
      };
    }
  });

  // node_modules/sockjs-client/lib/utils/log.js
  var require_log = __commonJS({
    "node_modules/sockjs-client/lib/utils/log.js"(exports, module) {
      "use strict";
      var logObject = {};
      ["log", "debug", "warn"].forEach(function(level) {
        var levelExists;
        try {
          levelExists = window.console && window.console[level] && window.console[level].apply;
        } catch (e) {
        }
        logObject[level] = levelExists ? function() {
          return window.console[level].apply(window.console, arguments);
        } : level === "log" ? function() {
        } : logObject.log;
      });
      module.exports = logObject;
    }
  });

  // node_modules/sockjs-client/lib/event/event.js
  var require_event2 = __commonJS({
    "node_modules/sockjs-client/lib/event/event.js"(exports, module) {
      "use strict";
      function Event(eventType) {
        this.type = eventType;
      }
      Event.prototype.initEvent = function(eventType, canBubble, cancelable) {
        this.type = eventType;
        this.bubbles = canBubble;
        this.cancelable = cancelable;
        this.timeStamp = +/* @__PURE__ */ new Date();
        return this;
      };
      Event.prototype.stopPropagation = function() {
      };
      Event.prototype.preventDefault = function() {
      };
      Event.CAPTURING_PHASE = 1;
      Event.AT_TARGET = 2;
      Event.BUBBLING_PHASE = 3;
      module.exports = Event;
    }
  });

  // node_modules/sockjs-client/lib/location.js
  var require_location = __commonJS({
    "node_modules/sockjs-client/lib/location.js"(exports, module) {
      "use strict";
      module.exports = window.location || {
        origin: "http://localhost:80",
        protocol: "http:",
        host: "localhost",
        port: 80,
        href: "http://localhost/",
        hash: ""
      };
    }
  });

  // node_modules/sockjs-client/lib/event/close.js
  var require_close = __commonJS({
    "node_modules/sockjs-client/lib/event/close.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var Event = require_event2();
      function CloseEvent() {
        Event.call(this);
        this.initEvent("close", false, false);
        this.wasClean = false;
        this.code = 0;
        this.reason = "";
      }
      inherits(CloseEvent, Event);
      module.exports = CloseEvent;
    }
  });

  // node_modules/sockjs-client/lib/event/trans-message.js
  var require_trans_message = __commonJS({
    "node_modules/sockjs-client/lib/event/trans-message.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var Event = require_event2();
      function TransportMessageEvent(data) {
        Event.call(this);
        this.initEvent("message", false, false);
        this.data = data;
      }
      inherits(TransportMessageEvent, Event);
      module.exports = TransportMessageEvent;
    }
  });

  // node_modules/sockjs-client/lib/transport/sender/xhr-fake.js
  var require_xhr_fake = __commonJS({
    "node_modules/sockjs-client/lib/transport/sender/xhr-fake.js"(exports, module) {
      "use strict";
      var EventEmitter = require_emitter().EventEmitter;
      var inherits = require_inherits_browser();
      function XHRFake() {
        var self2 = this;
        EventEmitter.call(this);
        this.to = setTimeout(function() {
          self2.emit("finish", 200, "{}");
        }, XHRFake.timeout);
      }
      inherits(XHRFake, EventEmitter);
      XHRFake.prototype.close = function() {
        clearTimeout(this.to);
      };
      XHRFake.timeout = 2e3;
      module.exports = XHRFake;
    }
  });

  // node_modules/sockjs-client/lib/info-ajax.js
  var require_info_ajax = __commonJS({
    "node_modules/sockjs-client/lib/info-ajax.js"(exports, module) {
      "use strict";
      var EventEmitter = require_emitter().EventEmitter;
      var inherits = require_inherits_browser();
      var objectUtils = require_object();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:info-ajax");
      }
      function InfoAjax(url, AjaxObject) {
        EventEmitter.call(this);
        var self2 = this;
        var t0 = +/* @__PURE__ */ new Date();
        this.xo = new AjaxObject("GET", url);
        this.xo.once("finish", function(status, text) {
          var info, rtt;
          if (status === 200) {
            rtt = +/* @__PURE__ */ new Date() - t0;
            if (text) {
              try {
                info = JSON.parse(text);
              } catch (e) {
                debug("bad json", text);
              }
            }
            if (!objectUtils.isObject(info)) {
              info = {};
            }
          }
          self2.emit("finish", info, rtt);
          self2.removeAllListeners();
        });
      }
      inherits(InfoAjax, EventEmitter);
      InfoAjax.prototype.close = function() {
        this.removeAllListeners();
        this.xo.close();
      };
      module.exports = InfoAjax;
    }
  });

  // node_modules/sockjs-client/lib/info-iframe-receiver.js
  var require_info_iframe_receiver = __commonJS({
    "node_modules/sockjs-client/lib/info-iframe-receiver.js"(exports, module) {
      "use strict";
      var inherits = require_inherits_browser();
      var EventEmitter = require_emitter().EventEmitter;
      var XHRLocalObject = require_xhr_local();
      var InfoAjax = require_info_ajax();
      function InfoReceiverIframe(transUrl) {
        var self2 = this;
        EventEmitter.call(this);
        this.ir = new InfoAjax(transUrl, XHRLocalObject);
        this.ir.once("finish", function(info, rtt) {
          self2.ir = null;
          self2.emit("message", JSON.stringify([info, rtt]));
        });
      }
      inherits(InfoReceiverIframe, EventEmitter);
      InfoReceiverIframe.transportName = "iframe-info-receiver";
      InfoReceiverIframe.prototype.close = function() {
        if (this.ir) {
          this.ir.close();
          this.ir = null;
        }
        this.removeAllListeners();
      };
      module.exports = InfoReceiverIframe;
    }
  });

  // node_modules/sockjs-client/lib/info-iframe.js
  var require_info_iframe = __commonJS({
    "node_modules/sockjs-client/lib/info-iframe.js"(exports, module) {
      "use strict";
      var EventEmitter = require_emitter().EventEmitter;
      var inherits = require_inherits_browser();
      var utils = require_event();
      var IframeTransport = require_iframe2();
      var InfoReceiverIframe = require_info_iframe_receiver();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:info-iframe");
      }
      function InfoIframe(baseUrl, url) {
        var self2 = this;
        EventEmitter.call(this);
        var go = function() {
          var ifr = self2.ifr = new IframeTransport(InfoReceiverIframe.transportName, url, baseUrl);
          ifr.once("message", function(msg) {
            if (msg) {
              var d;
              try {
                d = JSON.parse(msg);
              } catch (e) {
                debug("bad json", msg);
                self2.emit("finish");
                self2.close();
                return;
              }
              var info = d[0], rtt = d[1];
              self2.emit("finish", info, rtt);
            }
            self2.close();
          });
          ifr.once("close", function() {
            self2.emit("finish");
            self2.close();
          });
        };
        if (!window.document.body) {
          utils.attachEvent("load", go);
        } else {
          go();
        }
      }
      inherits(InfoIframe, EventEmitter);
      InfoIframe.enabled = function() {
        return IframeTransport.enabled();
      };
      InfoIframe.prototype.close = function() {
        if (this.ifr) {
          this.ifr.close();
        }
        this.removeAllListeners();
        this.ifr = null;
      };
      module.exports = InfoIframe;
    }
  });

  // node_modules/sockjs-client/lib/info-receiver.js
  var require_info_receiver = __commonJS({
    "node_modules/sockjs-client/lib/info-receiver.js"(exports, module) {
      "use strict";
      var EventEmitter = require_emitter().EventEmitter;
      var inherits = require_inherits_browser();
      var urlUtils = require_url();
      var XDR = require_xdr();
      var XHRCors = require_xhr_cors();
      var XHRLocal = require_xhr_local();
      var XHRFake = require_xhr_fake();
      var InfoIframe = require_info_iframe();
      var InfoAjax = require_info_ajax();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:info-receiver");
      }
      function InfoReceiver(baseUrl, urlInfo) {
        debug(baseUrl);
        var self2 = this;
        EventEmitter.call(this);
        setTimeout(function() {
          self2.doXhr(baseUrl, urlInfo);
        }, 0);
      }
      inherits(InfoReceiver, EventEmitter);
      InfoReceiver._getReceiver = function(baseUrl, url, urlInfo) {
        if (urlInfo.sameOrigin) {
          return new InfoAjax(url, XHRLocal);
        }
        if (XHRCors.enabled) {
          return new InfoAjax(url, XHRCors);
        }
        if (XDR.enabled && urlInfo.sameScheme) {
          return new InfoAjax(url, XDR);
        }
        if (InfoIframe.enabled()) {
          return new InfoIframe(baseUrl, url);
        }
        return new InfoAjax(url, XHRFake);
      };
      InfoReceiver.prototype.doXhr = function(baseUrl, urlInfo) {
        var self2 = this, url = urlUtils.addPath(baseUrl, "/info");
        debug("doXhr", url);
        this.xo = InfoReceiver._getReceiver(baseUrl, url, urlInfo);
        this.timeoutRef = setTimeout(function() {
          debug("timeout");
          self2._cleanup(false);
          self2.emit("finish");
        }, InfoReceiver.timeout);
        this.xo.once("finish", function(info, rtt) {
          debug("finish", info, rtt);
          self2._cleanup(true);
          self2.emit("finish", info, rtt);
        });
      };
      InfoReceiver.prototype._cleanup = function(wasClean) {
        debug("_cleanup");
        clearTimeout(this.timeoutRef);
        this.timeoutRef = null;
        if (!wasClean && this.xo) {
          this.xo.close();
        }
        this.xo = null;
      };
      InfoReceiver.prototype.close = function() {
        debug("close");
        this.removeAllListeners();
        this._cleanup(false);
      };
      InfoReceiver.timeout = 8e3;
      module.exports = InfoReceiver;
    }
  });

  // node_modules/sockjs-client/lib/facade.js
  var require_facade = __commonJS({
    "node_modules/sockjs-client/lib/facade.js"(exports, module) {
      "use strict";
      var iframeUtils = require_iframe();
      function FacadeJS(transport) {
        this._transport = transport;
        transport.on("message", this._transportMessage.bind(this));
        transport.on("close", this._transportClose.bind(this));
      }
      FacadeJS.prototype._transportClose = function(code, reason) {
        iframeUtils.postMessage("c", JSON.stringify([code, reason]));
      };
      FacadeJS.prototype._transportMessage = function(frame) {
        iframeUtils.postMessage("t", frame);
      };
      FacadeJS.prototype._send = function(data) {
        this._transport.send(data);
      };
      FacadeJS.prototype._close = function() {
        this._transport.close();
        this._transport.removeAllListeners();
      };
      module.exports = FacadeJS;
    }
  });

  // node_modules/sockjs-client/lib/iframe-bootstrap.js
  var require_iframe_bootstrap = __commonJS({
    "node_modules/sockjs-client/lib/iframe-bootstrap.js"(exports, module) {
      "use strict";
      var urlUtils = require_url();
      var eventUtils = require_event();
      var FacadeJS = require_facade();
      var InfoIframeReceiver = require_info_iframe_receiver();
      var iframeUtils = require_iframe();
      var loc = require_location();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:iframe-bootstrap");
      }
      module.exports = function(SockJS2, availableTransports) {
        var transportMap = {};
        availableTransports.forEach(function(at) {
          if (at.facadeTransport) {
            transportMap[at.facadeTransport.transportName] = at.facadeTransport;
          }
        });
        transportMap[InfoIframeReceiver.transportName] = InfoIframeReceiver;
        var parentOrigin;
        SockJS2.bootstrap_iframe = function() {
          var facade;
          iframeUtils.currentWindowId = loc.hash.slice(1);
          var onMessage = function(e) {
            if (e.source !== parent) {
              return;
            }
            if (typeof parentOrigin === "undefined") {
              parentOrigin = e.origin;
            }
            if (e.origin !== parentOrigin) {
              return;
            }
            var iframeMessage;
            try {
              iframeMessage = JSON.parse(e.data);
            } catch (ignored) {
              debug("bad json", e.data);
              return;
            }
            if (iframeMessage.windowId !== iframeUtils.currentWindowId) {
              return;
            }
            switch (iframeMessage.type) {
              case "s":
                var p;
                try {
                  p = JSON.parse(iframeMessage.data);
                } catch (ignored) {
                  debug("bad json", iframeMessage.data);
                  break;
                }
                var version = p[0];
                var transport = p[1];
                var transUrl = p[2];
                var baseUrl = p[3];
                debug(version, transport, transUrl, baseUrl);
                if (version !== SockJS2.version) {
                  throw new Error('Incompatible SockJS! Main site uses: "' + version + '", the iframe: "' + SockJS2.version + '".');
                }
                if (!urlUtils.isOriginEqual(transUrl, loc.href) || !urlUtils.isOriginEqual(baseUrl, loc.href)) {
                  throw new Error("Can't connect to different domain from within an iframe. (" + loc.href + ", " + transUrl + ", " + baseUrl + ")");
                }
                facade = new FacadeJS(new transportMap[transport](transUrl, baseUrl));
                break;
              case "m":
                facade._send(iframeMessage.data);
                break;
              case "c":
                if (facade) {
                  facade._close();
                }
                facade = null;
                break;
            }
          };
          eventUtils.attachEvent("message", onMessage);
          iframeUtils.postMessage("s");
        };
      };
    }
  });

  // node_modules/sockjs-client/lib/main.js
  var require_main = __commonJS({
    "node_modules/sockjs-client/lib/main.js"(exports, module) {
      "use strict";
      require_shims();
      var URL = require_url_parse();
      var inherits = require_inherits_browser();
      var random = require_random();
      var escape = require_escape();
      var urlUtils = require_url();
      var eventUtils = require_event();
      var transport = require_transport();
      var objectUtils = require_object();
      var browser = require_browser2();
      var log = require_log();
      var Event = require_event2();
      var EventTarget2 = require_eventtarget();
      var loc = require_location();
      var CloseEvent = require_close();
      var TransportMessageEvent = require_trans_message();
      var InfoReceiver = require_info_receiver();
      var debug = function() {
      };
      if (true) {
        debug = require_browser()("sockjs-client:main");
      }
      var transports;
      function SockJS2(url, protocols, options) {
        if (!(this instanceof SockJS2)) {
          return new SockJS2(url, protocols, options);
        }
        if (arguments.length < 1) {
          throw new TypeError("Failed to construct 'SockJS: 1 argument required, but only 0 present");
        }
        EventTarget2.call(this);
        this.readyState = SockJS2.CONNECTING;
        this.extensions = "";
        this.protocol = "";
        options = options || {};
        if (options.protocols_whitelist) {
          log.warn("'protocols_whitelist' is DEPRECATED. Use 'transports' instead.");
        }
        this._transportsWhitelist = options.transports;
        this._transportOptions = options.transportOptions || {};
        this._timeout = options.timeout || 0;
        var sessionId = options.sessionId || 8;
        if (typeof sessionId === "function") {
          this._generateSessionId = sessionId;
        } else if (typeof sessionId === "number") {
          this._generateSessionId = function() {
            return random.string(sessionId);
          };
        } else {
          throw new TypeError("If sessionId is used in the options, it needs to be a number or a function.");
        }
        this._server = options.server || random.numberString(1e3);
        var parsedUrl = new URL(url);
        if (!parsedUrl.host || !parsedUrl.protocol) {
          throw new SyntaxError("The URL '" + url + "' is invalid");
        } else if (parsedUrl.hash) {
          throw new SyntaxError("The URL must not contain a fragment");
        } else if (parsedUrl.protocol !== "http:" && parsedUrl.protocol !== "https:") {
          throw new SyntaxError("The URL's scheme must be either 'http:' or 'https:'. '" + parsedUrl.protocol + "' is not allowed.");
        }
        var secure = parsedUrl.protocol === "https:";
        if (loc.protocol === "https:" && !secure) {
          if (!urlUtils.isLoopbackAddr(parsedUrl.hostname)) {
            throw new Error("SecurityError: An insecure SockJS connection may not be initiated from a page loaded over HTTPS");
          }
        }
        if (!protocols) {
          protocols = [];
        } else if (!Array.isArray(protocols)) {
          protocols = [protocols];
        }
        var sortedProtocols = protocols.sort();
        sortedProtocols.forEach(function(proto, i) {
          if (!proto) {
            throw new SyntaxError("The protocols entry '" + proto + "' is invalid.");
          }
          if (i < sortedProtocols.length - 1 && proto === sortedProtocols[i + 1]) {
            throw new SyntaxError("The protocols entry '" + proto + "' is duplicated.");
          }
        });
        var o = urlUtils.getOrigin(loc.href);
        this._origin = o ? o.toLowerCase() : null;
        parsedUrl.set("pathname", parsedUrl.pathname.replace(/\/+$/, ""));
        this.url = parsedUrl.href;
        debug("using url", this.url);
        this._urlInfo = {
          nullOrigin: !browser.hasDomain(),
          sameOrigin: urlUtils.isOriginEqual(this.url, loc.href),
          sameScheme: urlUtils.isSchemeEqual(this.url, loc.href)
        };
        this._ir = new InfoReceiver(this.url, this._urlInfo);
        this._ir.once("finish", this._receiveInfo.bind(this));
      }
      inherits(SockJS2, EventTarget2);
      function userSetCode(code) {
        return code === 1e3 || code >= 3e3 && code <= 4999;
      }
      SockJS2.prototype.close = function(code, reason) {
        if (code && !userSetCode(code)) {
          throw new Error("InvalidAccessError: Invalid code");
        }
        if (reason && reason.length > 123) {
          throw new SyntaxError("reason argument has an invalid length");
        }
        if (this.readyState === SockJS2.CLOSING || this.readyState === SockJS2.CLOSED) {
          return;
        }
        var wasClean = true;
        this._close(code || 1e3, reason || "Normal closure", wasClean);
      };
      SockJS2.prototype.send = function(data) {
        if (typeof data !== "string") {
          data = "" + data;
        }
        if (this.readyState === SockJS2.CONNECTING) {
          throw new Error("InvalidStateError: The connection has not been established yet");
        }
        if (this.readyState !== SockJS2.OPEN) {
          return;
        }
        this._transport.send(escape.quote(data));
      };
      SockJS2.version = require_version();
      SockJS2.CONNECTING = 0;
      SockJS2.OPEN = 1;
      SockJS2.CLOSING = 2;
      SockJS2.CLOSED = 3;
      SockJS2.prototype._receiveInfo = function(info, rtt) {
        debug("_receiveInfo", rtt);
        this._ir = null;
        if (!info) {
          this._close(1002, "Cannot connect to server");
          return;
        }
        this._rto = this.countRTO(rtt);
        this._transUrl = info.base_url ? info.base_url : this.url;
        info = objectUtils.extend(info, this._urlInfo);
        debug("info", info);
        var enabledTransports = transports.filterToEnabled(this._transportsWhitelist, info);
        this._transports = enabledTransports.main;
        debug(this._transports.length + " enabled transports");
        this._connect();
      };
      SockJS2.prototype._connect = function() {
        for (var Transport = this._transports.shift(); Transport; Transport = this._transports.shift()) {
          debug("attempt", Transport.transportName);
          if (Transport.needBody) {
            if (!window.document.body || typeof window.document.readyState !== "undefined" && window.document.readyState !== "complete" && window.document.readyState !== "interactive") {
              debug("waiting for body");
              this._transports.unshift(Transport);
              eventUtils.attachEvent("load", this._connect.bind(this));
              return;
            }
          }
          var timeoutMs = Math.max(this._timeout, this._rto * Transport.roundTrips || 5e3);
          this._transportTimeoutId = setTimeout(this._transportTimeout.bind(this), timeoutMs);
          debug("using timeout", timeoutMs);
          var transportUrl = urlUtils.addPath(this._transUrl, "/" + this._server + "/" + this._generateSessionId());
          var options = this._transportOptions[Transport.transportName];
          debug("transport url", transportUrl);
          var transportObj = new Transport(transportUrl, this._transUrl, options);
          transportObj.on("message", this._transportMessage.bind(this));
          transportObj.once("close", this._transportClose.bind(this));
          transportObj.transportName = Transport.transportName;
          this._transport = transportObj;
          return;
        }
        this._close(2e3, "All transports failed", false);
      };
      SockJS2.prototype._transportTimeout = function() {
        debug("_transportTimeout");
        if (this.readyState === SockJS2.CONNECTING) {
          if (this._transport) {
            this._transport.close();
          }
          this._transportClose(2007, "Transport timed out");
        }
      };
      SockJS2.prototype._transportMessage = function(msg) {
        debug("_transportMessage", msg);
        var self2 = this, type = msg.slice(0, 1), content = msg.slice(1), payload;
        switch (type) {
          case "o":
            this._open();
            return;
          case "h":
            this.dispatchEvent(new Event("heartbeat"));
            debug("heartbeat", this.transport);
            return;
        }
        if (content) {
          try {
            payload = JSON.parse(content);
          } catch (e) {
            debug("bad json", content);
          }
        }
        if (typeof payload === "undefined") {
          debug("empty payload", content);
          return;
        }
        switch (type) {
          case "a":
            if (Array.isArray(payload)) {
              payload.forEach(function(p) {
                debug("message", self2.transport, p);
                self2.dispatchEvent(new TransportMessageEvent(p));
              });
            }
            break;
          case "m":
            debug("message", this.transport, payload);
            this.dispatchEvent(new TransportMessageEvent(payload));
            break;
          case "c":
            if (Array.isArray(payload) && payload.length === 2) {
              this._close(payload[0], payload[1], true);
            }
            break;
        }
      };
      SockJS2.prototype._transportClose = function(code, reason) {
        debug("_transportClose", this.transport, code, reason);
        if (this._transport) {
          this._transport.removeAllListeners();
          this._transport = null;
          this.transport = null;
        }
        if (!userSetCode(code) && code !== 2e3 && this.readyState === SockJS2.CONNECTING) {
          this._connect();
          return;
        }
        this._close(code, reason);
      };
      SockJS2.prototype._open = function() {
        debug("_open", this._transport && this._transport.transportName, this.readyState);
        if (this.readyState === SockJS2.CONNECTING) {
          if (this._transportTimeoutId) {
            clearTimeout(this._transportTimeoutId);
            this._transportTimeoutId = null;
          }
          this.readyState = SockJS2.OPEN;
          this.transport = this._transport.transportName;
          this.dispatchEvent(new Event("open"));
          debug("connected", this.transport);
        } else {
          this._close(1006, "Server lost session");
        }
      };
      SockJS2.prototype._close = function(code, reason, wasClean) {
        debug("_close", this.transport, code, reason, wasClean, this.readyState);
        var forceFail = false;
        if (this._ir) {
          forceFail = true;
          this._ir.close();
          this._ir = null;
        }
        if (this._transport) {
          this._transport.close();
          this._transport = null;
          this.transport = null;
        }
        if (this.readyState === SockJS2.CLOSED) {
          throw new Error("InvalidStateError: SockJS has already been closed");
        }
        this.readyState = SockJS2.CLOSING;
        setTimeout(function() {
          this.readyState = SockJS2.CLOSED;
          if (forceFail) {
            this.dispatchEvent(new Event("error"));
          }
          var e = new CloseEvent("close");
          e.wasClean = wasClean || false;
          e.code = code || 1e3;
          e.reason = reason;
          this.dispatchEvent(e);
          this.onmessage = this.onclose = this.onerror = null;
          debug("disconnected");
        }.bind(this), 0);
      };
      SockJS2.prototype.countRTO = function(rtt) {
        if (rtt > 100) {
          return 4 * rtt;
        }
        return 300 + rtt;
      };
      module.exports = function(availableTransports) {
        transports = transport(availableTransports);
        require_iframe_bootstrap()(SockJS2, availableTransports);
        return SockJS2;
      };
    }
  });

  // node_modules/sockjs-client/lib/entry.js
  var require_entry = __commonJS({
    "node_modules/sockjs-client/lib/entry.js"(exports, module) {
      "use strict";
      var transportList = require_transport_list();
      module.exports = require_main()(transportList);
      if ("_sockjs_onload" in window) {
        setTimeout(window._sockjs_onload, 1);
      }
    }
  });

  // pkg/sdk/client/src/index.ts
  var src_exports = {};
  __export(src_exports, {
    default: () => src_default
  });

  // pkg/sdk/client/src/event-target.ts
  var EventTarget = class {
    constructor() {
      this.listeners = {};
    }
    addEventListener(type, callback) {
      if (!(type in this.listeners)) {
        this.listeners[type] = [];
      }
      this.listeners[type].push(callback);
    }
    removeEventListener(type, callback) {
      if (!(type in this.listeners)) {
        return;
      }
      const stack = this.listeners[type];
      for (var i = 0, l = stack.length; i < l; i++) {
        if (stack[i] === callback) {
          stack.splice(i, 1);
          return;
        }
      }
    }
    dispatchEvent(event) {
      if (!(event.type in this.listeners)) {
        return true;
      }
      const stack = this.listeners[event.type].slice();
      for (let i = 0, l = stack.length; i < l; i++) {
        stack[i].call(this, event);
        if (event.cancelBubble)
          return;
      }
      return !event.defaultPrevented;
    }
  };

  // pkg/sdk/client/src/message.ts
  var TypeMessage = "message";
  var Message = class {
    constructor(type, payload) {
      this._type = type;
      this._payload = payload;
    }
    getType() {
      return this._type;
    }
    getPayload() {
      return this._payload;
    }
    toJSON() {
      return {
        t: this._type,
        p: this._payload
      };
    }
  };
  function messageFrom(raw) {
    return new Message(raw.t, raw.p);
  }

  // pkg/sdk/client/src/rpc-error.ts
  var RPCError = class extends Error {
    constructor(code, message, data) {
      super(message);
      this.code = code;
      this.data = data;
      if (Error.captureStackTrace)
        Error.captureStackTrace(this, RPCError);
    }
  };

  // pkg/sdk/client/src/client.ts
  var import_sockjs_client = __toESM(require_entry());
  var Client = class extends EventTarget {
    constructor(autoReconnect = true) {
      super();
      this._conn = null;
      this._onConnectionClose = this._onConnectionClose.bind(this);
      this._onConnectionMessage = this._onConnectionMessage.bind(this);
      this._handleRPCResponse = this._handleRPCResponse.bind(this);
      this._rpcID = 0;
      this._pendingRPC = {};
      this._queue = [];
      this._reconnectionDelay = 250;
      this._autoReconnect = autoReconnect;
      this.debug = false;
      this.connect = this.connect.bind(this);
      this.disconnect = this.disconnect.bind(this);
      this.rpc = this.rpc.bind(this);
      this.send = this.send.bind(this);
      this.upload = this.upload.bind(this);
      this.addEventListener("message", this._handleRPCResponse);
    }
    connect() {
      return new Promise((resolve, reject) => {
        const url = `//${document.location.host}/sock`;
        this._log("opening connection to", url);
        const conn = new import_sockjs_client.default(url);
        const onOpen = () => {
          this._log("client connected");
          resetHandlers();
          conn.onclose = this._onConnectionClose;
          conn.onmessage = this._onConnectionMessage;
          this._conn = conn;
          this._sendQueued();
          setTimeout(() => {
            this._dispatchConnect();
          }, 0);
          return resolve(this);
        };
        const onError = (evt) => {
          resetHandlers();
          this._scheduleReconnection();
          return reject(evt);
        };
        const resetHandlers = () => {
          conn.removeEventListener("open", onOpen);
          conn.removeEventListener("close", onError);
          conn.removeEventListener("error", onError);
        };
        conn.addEventListener("open", onOpen);
        conn.addEventListener("error", onError);
        conn.addEventListener("close", onError);
      });
    }
    disconnect() {
      this._cleanupConnection();
    }
    _onConnectionMessage(evt) {
      const rawMessage = JSON.parse(evt.data);
      const message = messageFrom(rawMessage);
      const event = new CustomEvent(message.getType(), {
        cancelable: true,
        detail: message.getPayload()
      });
      this.dispatchEvent(event);
    }
    _handleRPCResponse(evt) {
      console.log(evt);
      const { jsonrpc, id, error, result } = evt.detail;
      if (jsonrpc !== "2.0" || id === void 0)
        return;
      evt.stopImmediatePropagation();
      const pending = this._pendingRPC[id];
      if (!pending)
        return;
      delete this._pendingRPC[id];
      if (error) {
        pending.reject(new RPCError(error.code, error.message, error.data));
        return;
      }
      pending.resolve(result);
    }
    _onConnectionClose(evt) {
      this._log("client disconnected");
      this._dispatchDisconnect();
      this._cleanupConnection();
      this._scheduleReconnection();
    }
    _dispatchDisconnect() {
      const event = new CustomEvent("disconnect");
      this.dispatchEvent(event);
    }
    _dispatchConnect() {
      const event = new CustomEvent("connect");
      this.dispatchEvent(event);
    }
    _scheduleReconnection() {
      if (!this._autoReconnect)
        return;
      this._reconnectionDelay = this._reconnectionDelay * 2 + Math.random();
      this._log("client will try to reconnect in %dms", this._reconnectionDelay);
      setTimeout(this.connect.bind(this), this._reconnectionDelay);
    }
    _cleanupConnection() {
      if (!this._conn)
        return;
      this._conn.onopen = null;
      this._conn.onerror = null;
      this._conn.onclose = null;
      this._conn.onmessage = null;
      this._conn.close();
      this._conn = null;
    }
    _send(message) {
      if (!this._conn)
        return false;
      this._log("sending message", message);
      this._conn.send(JSON.stringify(message));
      return true;
    }
    _sendQueued() {
      this._log("sending queued messages", this._queue.length);
      let msg = this._queue.shift();
      while (msg) {
        const sent = this._send(msg);
        if (!sent)
          return;
        msg = this._queue.shift();
      }
    }
    _log(...args) {
      if (!this.debug)
        return;
      console.log(...args);
    }
    _sendOrQueue(msg) {
      if (this.isConnected()) {
        this._sendQueued();
        this._send(msg);
      } else {
        this._log("queuing message", msg);
        this._queue.push(msg);
      }
    }
    send(data) {
      const msg = new Message("message", data);
      this._sendOrQueue(msg);
    }
    rpc(method, params) {
      return new Promise((resolve, reject) => {
        const id = this._rpcID++;
        const rpc = new Message(TypeMessage, {
          jsonrpc: "2.0",
          id,
          method,
          params
        });
        this._sendOrQueue(rpc);
        this._pendingRPC[id.toString()] = { resolve, reject };
      });
    }
    isConnected() {
      return this._conn !== null;
    }
    upload(file, metadata) {
      return new Promise((resolve, reject) => {
        const formData = new FormData();
        formData.set("file", file);
        if (metadata) {
          try {
            formData.set("metadata", JSON.stringify(metadata));
          } catch (err) {
            return reject(err);
          }
        }
        const xhr = new XMLHttpRequest();
        const result = {
          onProgress: null,
          abort: () => xhr.abort(),
          result: () => {
            return new Promise((resolve2, reject2) => {
              xhr.onload = () => {
                let data;
                try {
                  data = JSON.parse(xhr.responseText);
                } catch (err) {
                  reject2(err);
                  return;
                }
                resolve2(data.fileId);
              };
              xhr.onerror = reject2;
              xhr.onabort = reject2;
            });
          }
        };
        xhr.upload.onprogress = (evt) => {
          if (typeof result.onProgress !== "function")
            return;
          result.onProgress(evt.loaded, evt.total);
        };
        xhr.onabort = reject;
        xhr.onerror = reject;
        xhr.open("POST", `/api/v1/upload`);
        xhr.send(formData);
        resolve(result);
      });
    }
    fileUrl(fileId) {
      return `/api/v1/download/${fileId}`;
    }
  };

  // pkg/sdk/client/src/index.ts
  var src_default = new Client();
  return __toCommonJS(src_exports);
})();
Arcad=Arcad.default;
//# sourceMappingURL=client.js.map