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f({min:this.reconnectionDelay(),max:this.reconnectionDelayMax(),jitter:this.randomizationFactor()}),this.timeout(null==e.timeout?2e4:e.timeout),this.readyState="closed",this.uri=t,this.connecting=[],this.lastPing=null,this.encoding=!1,this.packetBuffer=[];var r=e.parser||s;this.encoder=new r.Encoder,this.decoder=new r.Decoder,this.autoConnect=!1!==e.autoConnect,this.autoConnect&&this.open()}t.exports=l,l.prototype.emitAll=function(){for(var t in this.emit.apply(this,arguments),this.nsps)p.call(this.nsps,t)&&this.nsps[t].emit.apply(this.nsps[t],arguments)},l.prototype.updateSocketIds=function(){for(var t in this.nsps)p.call(this.nsps,t)&&(this.nsps[t].id=this.generateId(t))},l.prototype.generateId=function(t){return("/"===t?"":t+"#")+this.engine.id},i(l.prototype),l.prototype.reconnection=function(t){return arguments.length?(this._reconnection=!!t,this):this._reconnection},l.prototype.reconnectionAttempts=function(t){return arguments.length?(this._reconnectionAttempts=t,this):this._reconnectionAttempts},l.prototype.reconnectionDelay=function(t){return arguments.length?(this._reconnectionDelay=t,this.backoff&&this.backoff.setMin(t),this):this._reconnectionDelay},l.prototype.randomizationFactor=function(t){return arguments.length?(this._randomizationFactor=t,this.backoff&&this.backoff.setJitter(t),this):this._randomizationFactor},l.prototype.reconnectionDelayMax=function(t){return arguments.length?(this._reconnectionDelayMax=t,this.backoff&&this.backoff.setMax(t),this):this._reconnectionDelayMax},l.prototype.timeout=function(t){return arguments.length?(this._timeout=t,this):this._timeout},l.prototype.maybeReconnectOnOpen=function(){!this.reconnecting&&this._reconnection&&0===this.backoff.attempts&&this.reconnect()},l.prototype.open=l.prototype.connect=function(t,e){if(u("readyState %s",this.readyState),~this.readyState.indexOf("open"))return this;u("opening %s",this.uri),this.engine=n(this.uri,this.opts);var r=this.engine,o=this;this.readyState="opening",this.skipReconnect=!1;var i=a(r,"open",(function(){o.onopen(),t&&t()})),s=a(r,"error",(function(e){if(u("connect_error"),o.cleanup(),o.readyState="closed",o.emitAll("connect_error",e),t){var r=new Error("Connection error");r.data=e,t(r)}else o.maybeReconnectOnOpen()}));if(!1!==this._timeout){var c=this._timeout;u("connect attempt will timeout after %d",c);var h=setTimeout((function(){u("connect attempt timed out after %d",c),i.destroy(),r.close(),r.emit("error","timeout"),o.emitAll("connect_timeout",c)}),c);this.subs.push({destroy:function(){clearTimeout(h)}})}return this.subs.push(i),this.subs.push(s),this},l.prototype.onopen=function(){u("open"),this.cleanup(),this.readyState="open",this.emit("open");var t=this.engine;this.subs.push(a(t,"data",c(this,"ondata"))),this.subs.push(a(t,"ping",c(this,"onping"))),this.subs.push(a(t,"pong",c(this,"onpong"))),this.subs.push(a(t,"error",c(this,"onerror"))),this.subs.push(a(t,"close",c(this,"onclose"))),this.subs.push(a(this.decoder,"decoded",c(this,"ondecoded")))},l.prototype.onping=function(){this.lastPing=new Date,this.emitAll("ping")},l.prototype.onpong=function(){this.emitAll("pong",new Date-this.lastPing)},l.prototype.ondata=function(t){this.decoder.add(t)},l.prototype.ondecoded=function(t){this.emit("packet",t)},l.prototype.onerror=function(t){u("error",t),this.emitAll("error",t)},l.prototype.socket=function(t,e){var r=this.nsps[t];if(!r){r=new o(this,t,e),this.nsps[t]=r;var n=this;r.on("connecting",i),r.on("connect",(function(){r.id=n.generateId(t)})),this.autoConnect&&i()}function i(){~h(n.connecting,r)||n.connecting.push(r)}return r},l.prototype.destroy=function(t){var e=h(this.connecting,t);~e&&this.connecting.splice(e,1),this.connecting.length||this.close()},l.prototype.packet=function(t){u("writing packet %j",t);var e=this;t.query&&0===t.type&&(t.nsp+="?"+t.query),e.encoding?e.packetBuffer.push(t):(e.encoding=!0,this.encoder.encode(t,(function(r){for(var n=0;n<r.length;n++)e.engine.write(r[n],t.options);e.encoding=!1,e.processPacketQueue()})))},l.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var t=this.packetBuffer.shift();this.packet(t)}},l.prototype.cleanup=function(){u("cleanup");for(var t=this.subs.length,e=0;e<t;e++){this.subs.shift().destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},l.prototype.close=l.prototype.disconnect=function(){u("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},l.prototype.onclose=function(t){u("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",t),this._reconnection&&!this.skipReconnect&&this.reconnect()},l.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)u("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var e=this.backoff.duration();u("will wait %dms before reconnect attempt",e),this.reconnecting=!0;var r=setTimeout((function(){t.skipReconnect||(u("attempting reconnect"),t.emitAll("reconnect_attempt",t.backoff.attempts),t.emitAll("reconnecting",t.backoff.attempts),t.skipReconnect||t.open((function(e){e?(u("reconnect attempt error"),t.reconnecting=!1,t.reconnect(),t.emitAll("reconnect_error",e.data)):(u("reconnect success"),t.onreconnect())})))}),e);this.subs.push({destroy:function(){clearTimeout(r)}})}},l.prototype.onreconnect=function(){var t=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",t)}},function(t,e,r){var n=r(27);e.websocket=n},function(t,e,r){var n=r(2),o=r(1);function i(t){this.path=t.path,this.hostname=t.hostname,this.port=t.port,this.secure=t.secure,this.query=t.query,this.timestampParam=t.timestampParam,this.timestampRequests=t.timestampRequests,this.readyState="",this.agent=t.agent||!1,this.socket=t.socket,this.enablesXDR=t.enablesXDR,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.forceNode=t.forceNode,this.extraHeaders=t.extraHeaders,this.localAddress=t.localAddress}t.exports=i,o(i.prototype),i.prototype.onError=function(t,e){var r=new Error(t);return r.type="TransportError",r.description=e,this.emit("error",r),this},i.prototype.open=function(){return"closed"!==this.readyState&&""!==this.readyState||(this.readyState="opening",this.doOpen()),this},i.prototype.close=function(){return"opening"!==this.readyState&&"open"!==this.readyState||(this.doClose(),this.onClose()),this},i.prototype.send=function(t){if("open"!==this.readyState)throw new Error("Transport not open");this.write(t)},i.prototype.onOpen=function(){this.readyState="open",this.writable=!0,this.emit("open")},i.prototype.onData=function(t){var e=n.decodePacket(t,this.socket.binaryType);this.onPacket(e)},i.prototype.onPacket=function(t){this.emit("packet",t)},i.prototype.onClose=function(){this.readyState="closed",this.emit("close")}},function(t,e,r){(function(e){var n=r(29),o=Object.prototype.toString,i="function"==typeof Blob||"undefined"!=typeof Blob&&"[object BlobConstructor]"===o.call(Blob),s="function"==typeof File||"undefined"!=typeof File&&"[object FileConstructor]"===o.call(File);t.exports=function t(r){if(!r||"object"!=typeof r)return!1;if(n(r)){for(var o=0,a=r.length;o<a;o++)if(t(r[o]))return!0;return!1}if("function"==typeof e&&e.isBuffer&&e.isBuffer(r)||"function"==typeof ArrayBuffer&&r instanceof ArrayBuffer||i&&r instanceof Blob||s&&r instanceof File)return!0;if(r.toJSON&&"function"==typeof r.toJSON&&1===arguments.length)return t(r.toJSON(),!0);for(var c in r)if(Object.prototype.hasOwnProperty.call(r,c)&&t(r[c]))return!0;return!1}}).call(this,r(9).Buffer)},function(t,e){var r=[].indexOf;t.exports=function(t,e){if(r)return t.indexOf(e);for(var n=0;n<t.length;++n)if(t[n]===e)return n;return-1}},function(t,e,r){var n=r(3),o=r(1),i=r(40),s=r(16),a=r(17),c=r(0)("socket.io-client:socket"),u=r(5),h=r(13);t.exports=l;var f={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},p=o.prototype.emit;function l(t,e,r){this.io=t,this.nsp=e,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,this.flags={},r&&r.query&&(this.query=r.query),this.io.autoConnect&&this.open()}o(l.prototype),l.prototype.subEvents=function(){if(!this.subs){var t=this.io;this.subs=[s(t,"open",a(this,"onopen")),s(t,"packet",a(this,"onpacket")),s(t,"close",a(this,"onclose"))]}},l.prototype.open=l.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},l.prototype.send=function(){var t=i(arguments);return t.unshift("message"),this.emit.apply(this,t),this},l.prototype.emit=function(t){if(f.hasOwnProperty(t))return p.apply(this,arguments),this;var e=i(arguments),r={type:(void 0!==this.flags.binary?this.flags.binary:h(e))?n.BINARY_EVENT:n.EVENT,data:e,options:{}};return r.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof e[e.length-1]&&(c("emitting packet with ack id %d",this.ids),this.acks[this.ids]=e.pop(),r.id=this.ids++),this.connected?this.packet(r):this.sendBuffer.push(r),this.flags={},this},l.prototype.packet=function(t){t.nsp=this.nsp,this.io.packet(t)},l.prototype.onopen=function(){if(c("transport is open - connecting"),"/"!==this.nsp)if(this.query){var t="object"==typeof this.query?u.encode(this.query):this.query;c("sending connect packet with query %s",t),this.packet({type:n.CONNECT,query:t})}else this.packet({type:n.CONNECT})},l.prototype.onclose=function(t){c("close (%s)",t),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",t)},l.prototype.onpacket=function(t){var e=t.nsp===this.nsp,r=t.type===n.ERROR&&"/"===t.nsp;if(e||r)switch(t.type){case n.CONNECT:this.onconnect();break;case n.EVENT:case n.BINARY_EVENT:this.onevent(t);break;case n.ACK:case n.BINARY_ACK:this.onack(t);break;case n.DISCONNECT:this.ondisconnect();break;case n.ERROR:this.emit("error",t.data)}},l.prototype.onevent=function(t){var e=t.data||[];c("emitting event %j",e),null!=t.id&&(c("attaching ack callback to event"),e.push(this.ack(t.id))),this.connected?p.apply(this,e):this.receiveBuffer.push(e)},l.prototype.ack=function(t){var e=this,r=!1;return function(){if(!r){r=!0;var o=i(arguments);c("sending ack %j",o),e.packet({type:h(o)?n.BINARY_ACK:n.ACK,id:t,data:o})}}},l.prototype.onack=function(t){var e=this.acks[t.id];"function"==typeof e?(c("calling ack %s with %j",t.id,t.data),e.apply(this,t.data),delete this.acks[t.id]):c("bad ack %s",t.id)},l.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},l.prototype.emitBuffered=function(){var t;for(t=0;t<this.receiveBuffer.length;t++)p.apply(this,this.receiveBuffer[t]);for(this.receiveBuffer=[],t=0;t<this.sendBuffer.length;t++)this.packet(this.sendBuffer[t]);this.sendBuffer=[]},l.prototype.ondisconnect=function(){c("server disconnect 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n=r(20),o=r(3),i=r(10),s=r(0)("socket.io-client");t.exports=e=c;var a=e.managers={};function c(t,e){"object"==typeof t&&(e=t,t=void 0),e=e||{};var r,o=n(t),c=o.source,u=o.id,h=o.path,f=a[u]&&h in a[u].nsps;return e.forceNew||e["force new connection"]||!1===e.multiplex||f?(s("ignoring socket cache for %s",c),r=i(c,e)):(a[u]||(s("new io instance for %s",c),a[u]=i(c,e)),r=a[u]),o.query&&!e.query&&(e.query=o.query),r.socket(o.path,e)}e.protocol=o.protocol,e.connect=c,e.Manager=r(10),e.Socket=r(15)},function(t,e,r){var n=r(6),o=r(0)("socket.io-client:url");t.exports=function(t,e){var r=t;e=e||"undefined"!=typeof location&&location,null==t&&(t=e.protocol+"//"+e.host);"string"==typeof t&&("/"===t.charAt(0)&&(t="/"===t.charAt(1)?e.protocol+t:e.host+t),/^(https?|wss?):\/\//.test(t)||(o("protocol-less url %s",t),t=void 0!==e?e.protocol+"//"+t:"https://"+t),o("parse 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