orbitdb/dist/orbitdb.min.js

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keys=__webpack_require__(175),hasBinary=__webpack_require__(176),sliceBuffer=__webpack_require__(101),base64encoder=__webpack_require__(117),after=__webpack_require__(100),utf8=__webpack_require__(194),isAndroid=navigator.userAgent.match(/Android/i),isPhantomJS=/PhantomJS/i.test(navigator.userAgent),dontSendBlobs=isAndroid||isPhantomJS;exports.protocol=3;var packets=exports.packets={open:0,close:1,ping:2,pong:3,message:4,upgrade:5,noop:6},packetslist=keys(packets),err={type:"error",data:"parser error"},Blob=__webpack_require__(119);exports.encodePacket=function(packet,supportsBinary,utf8encode,callback){"function"==typeof supportsBinary&&(callback=supportsBinary,supportsBinary=!1),"function"==typeof utf8encode&&(callback=utf8encode,utf8encode=null);var data=void 0===packet.data?void 0:packet.data.buffer||packet.data;if(global.ArrayBuffer&&data instanceof ArrayBuffer)return encodeArrayBuffer(packet,supportsBinary,callback);if(Blob&&data instanceof global.Blob)return encodeBlob(packet,supportsBinary,callback);if(data&&data.base64)return encodeBase64Object(packet,callback);var encoded=packets[packet.type];return void 0!==packet.data&&(encoded+=utf8encode?utf8.encode(String(packet.data)):String(packet.data)),callback(""+encoded)},exports.encodeBase64Packet=function(packet,callback){var message="b"+exports.packets[packet.type];if(Blob&&packet.data instanceof global.Blob){var fr=new FileReader;return fr.onload=function(){var b64=fr.result.split(",")[1];callback(message+b64)},fr.readAsDataURL(packet.data)}var b64data;try{b64data=String.fromCharCode.apply(null,new Uint8Array(packet.data))}catch(e){for(var typed=new Uint8Array(packet.data),basic=new Array(typed.length),i=0;i<typed.length;i++)basic[i]=typed[i];b64data=String.fromCharCode.apply(null,basic)}return message+=global.btoa(b64data),callback(message)},exports.decodePacket=function(data,binaryType,utf8decode){if("string"==typeof data||void 0===data){if("b"==data.charAt(0))return exports.decodeBase64Packet(data.substr(1),binaryType);if(utf8decode)try{data=utf8.decode(data)}catch(e){return err}var type=data.charAt(0);return Number(type)==type&&packetslist[type]?data.length>1?{type:packetslist[type],data:data.substring(1)}:{type:packetslist[type]}:err}var asArray=new Uint8Array(data),type=asArray[0],rest=sliceBuffer(data,1);return Blob&&"blob"===binaryType&&(rest=new Blob([rest])),{type:packetslist[type],data:rest}},exports.decodeBase64Packet=function(msg,binaryType){var type=packetslist[msg.charAt(0)];if(!global.ArrayBuffer)return{type:type,data:{base64:!0,data:msg.substr(1)}};var data=base64encoder.decode(msg.substr(1));return"blob"===binaryType&&Blob&&(data=new Blob([data])),{type:type,data:data}},exports.encodePayload=function(packets,supportsBinary,callback){function setLengthHeader(message){return message.length+":"+message}function encodeOne(packet,doneCallback){exports.encodePacket(packet,!!isBinary&&supportsBinary,!0,function(message){doneCallback(null,setLengthHeader(message))})}"function"==typeof supportsBinary&&(callback=supportsBinary,supportsBinary=null);var isBinary=hasBinary(packets);return supportsBinary&&isBinary?Blob&&!dontSendBlobs?exports.encodePayloadAsBlob(packets,callback):exports.encodePayloadAsArrayBuffer(packets,callback):packets.length?void map(packets,encodeOne,function(err,results){return callback(results.join(""))}):callback("0:")},exports.decodePayload=function(data,binaryType,callback){if("string"!=typeof data)return exports.decodePayloadAsBinary(data,binaryType,callback);"function"==typeof binaryType&&(callback=binaryType,binaryType=null);var packet;if(""==data)return callback(err,0,1);for(var n,msg,length="",i=0,l=data.length;i<l;i++){var chr=data.charAt(i);if(":"!=chr)length+=chr;else{if(""==length||length!=(n=Number(length)))return 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_this._oplog.join(log)}).then(function(merged){return _this._index.updateIndex(_this._oplog,merged)}).then(function(){return _this.events.emit("ready",_this.dbname)}).then(function(){return _this})):(_this.events.emit("ready",_this.dbname),_promise2["default"].resolve(_this))})}},{key:"close",value:function(){this.events.emit("close",this.dbname)}},{key:"sync",value:function(hash){var _this2=this;if(!hash||this._lastWrite.indexOf(hash)>-1)return this.events.emit("updated",this.dbname,[]),_promise2["default"].resolve([]);var newItems=[];this.events.emit("sync",this.dbname),this._lastWrite.push(hash);(new Date).getTime();return Log.fromIpfsHash(this._ipfs,hash,this.options).then(function(log){return _this2._oplog.join(log)}).then(function(merged){return newItems=merged}).then(function(){return Cache.set(_this2.dbname,hash)}).then(function(){return _this2._index.updateIndex(_this2._oplog,newItems)}).then(function(){_this2.events.emit("updated",_this2.dbname,newItems)}).then(function(){return newItems})}},{key:"delete",value:function(){this._index=new this.options.Index(this.id),this._oplog&&this._oplog.clear()}},{key:"_addOperation",value:function(data){var _this3=this,result=void 0,logHash=void 0;if(this._oplog)return this._oplog.add(data).then(function(res){return result=res}).then(function(){return Log.getIpfsHash(_this3._ipfs,_this3._oplog)}).then(function(hash){return logHash=hash}).then(function(){return _this3._lastWrite.push(logHash)}).then(function(){return Cache.set(_this3.dbname,logHash)}).then(function(){return _this3._index.updateIndex(_this3._oplog,[result])}).then(function(){return _this3.events.emit("data",_this3.dbname,logHash)}).then(function(){return result.hash})}}]),Store}();module.exports=Store},function(module,exports,__webpack_require__){"use strict";(function(Buffer,global){function typedArraySupport(){try{var arr=new Uint8Array(1);return arr.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}},42===arr.foo()&&"function"==typeof arr.subarray&&0===arr.subarray(1,1).byteLength}catch(e){return!1}}function kMaxLength(){return Buffer.TYPED_ARRAY_SUPPORT?2147483647:1073741823}function createBuffer(that,length){if(kMaxLength()<length)throw new RangeError("Invalid typed array length");return Buffer.TYPED_ARRAY_SUPPORT?(that=new Uint8Array(length),that.__proto__=Buffer.prototype):(null===that&&(that=new Buffer(length)),that.length=length),that}function Buffer(arg,encodingOrOffset,length){if(!(Buffer.TYPED_ARRAY_SUPPORT||this instanceof Buffer))return new Buffer(arg,encodingOrOffset,length);if("number"==typeof arg){if("string"==typeof encodingOrOffset)throw new Error("If encoding is specified then the first argument must be a string");return allocUnsafe(this,arg)}return from(this,arg,encodingOrOffset,length)}function from(that,value,encodingOrOffset,length){if("number"==typeof value)throw new TypeError('"value" argument must not be a number');return"undefined"!=typeof ArrayBuffer&&value instanceof ArrayBuffer?fromArrayBuffer(that,value,encodingOrOffset,length):"string"==typeof value?fromString(that,value,encodingOrOffset):fromObject(that,value)}function assertSize(size){if("number"!=typeof size)throw new TypeError('"size" argument must be a number')}function alloc(that,size,fill,encoding){return assertSize(size),size<=0?createBuffer(that,size):void 0!==fill?"string"==typeof encoding?createBuffer(that,size).fill(fill,encoding):createBuffer(that,size).fill(fill):createBuffer(that,size)}function allocUnsafe(that,size){if(assertSize(size),that=createBuffer(that,size<0?0:0|checked(size)),!Buffer.TYPED_ARRAY_SUPPORT)for(var i=0;i<size;++i)that[i]=0;return that}function fromString(that,string,encoding){if("string"==typeof encoding&&""!==encoding||(encoding="utf8"),!Buffer.isEncoding(encoding))throw new TypeError('"encoding" must be a valid string encoding');var length=0|byteLength(string,encoding);return that=createBuffer(that,length),that.write(string,encoding),that}function fromArrayLike(that,array){var length=0|checked(array.length);that=createBuffer(that,length);for(var i=0;i<length;i+=1)that[i]=255&array[i];return that}function fromArrayBuffer(that,array,byteOffset,length){if(array.byteLength,byteOffset<0||array.byteLength<byteOffset)throw new RangeError("'offset' is out of bounds");if(array.byteLength<byteOffset+(length||0))throw new RangeError("'length' is out of bounds");return array=void 0===byteOffset&&void 0===length?new Uint8Array(array):void 0===length?new Uint8Array(array,byteOffset):new Uint8Array(array,byteOffset,length),Buffer.TYPED_ARRAY_SUPPORT?(that=array,that.__proto__=Buffer.prototype):that=fromArrayLike(that,array),that}function fromObject(that,obj){if(Buffer.isBuffer(obj)){var len=0|checked(obj.length);return that=createBuffer(that,len),0===that.length?that:(obj.copy(that,0,0,len),that)}if(obj){if("undefined"!=typeof ArrayBuffer&&obj.buffer instanceof ArrayBuffer||"length"in obj)return"number"!=typeof obj.length||isnan(obj.length)?createBuffer(that,0):fromArrayLike(that,obj);if("Buffer"===obj.type&&isArray(obj.data))return fromArrayLike(that,obj.data)}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}function checked(length){if(length>=kMaxLength())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+kMaxLength().toString(16)+" bytes");return 0|length}function SlowBuffer(length){return+length!=length&&(length=0),Buffer.alloc(+length)}function byteLength(string,encoding){if(Buffer.isBuffer(string))return string.length;if("undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isView(string)||string instanceof ArrayBuffer))return string.byteLength;"string"!=typeof string&&(string=""+string);var len=string.length;if(0===len)return 0;for(var loweredCase=!1;;)switch(encoding){case"ascii":case"binary":case"raw":case"raws":return len;case"utf8":case"utf-8":case void 0:return utf8ToBytes(string).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*len;case"hex":return len>>>1;case"base64":return base64ToBytes(string).length;default:if(loweredCase)return utf8ToBytes(string).length;encoding=(""+encoding).toLowerCase(),loweredCase=!0}}function slowToString(encoding,start,end){var loweredCase=!1;if((void 0===start||start<0)&&(start=0),start>this.length)return"";if((void 0===end||end>this.length)&&(end=this.length),end<=0)return"";if(end>>>=0,start>>>=0,end<=start)return"";for(encoding||(encoding="utf8");;)switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"binary":return binarySlice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase(),loweredCase=!0}}function swap(b,n,m){var i=b[n];b[n]=b[m],b[m]=i}function arrayIndexOf(arr,val,byteOffset,encoding){function read(buf,i){return 1===indexSize?buf[i]:buf.readUInt16BE(i*indexSize)}var indexSize=1,arrLength=arr.length,valLength=val.length;if(void 0!==encoding&&(encoding=String(encoding).toLowerCase(),"ucs2"===encoding||"ucs-2"===encoding||"utf16le"===encoding||"utf-16le"===encoding)){if(arr.length<2||val.length<2)return-1;indexSize=2,arrLength/=2,valLength/=2,byteOffset/=2}for(var foundIndex=-1,i=byteOffset;i<arrLength;++i)if(read(arr,i)===read(val,foundIndex===-1?0:i-foundIndex)){if(foundIndex===-1&&(foundIndex=i),i-foundIndex+1===valLength)return foundIndex*indexSize}else foundIndex!==-1&&(i-=i-foundIndex),foundIndex=-1;return-1}function hexWrite(buf,string,offset,length){offset=Number(offset)||0;var remaining=buf.length-offset;length?(length=Number(length),length>remaining&&(length=remaining)):length=remaining;var strLen=string.length;if(strLen%2!==0)throw new Error("Invalid hex string");length>strLen/2&&(length=strLen/2);for(var i=0;i<length;++i){var parsed=parseInt(string.substr(2*i,2),16);if(isNaN(parsed))return i;buf[offset+i]=parsed}return i}function utf8Write(buf,string,offset,length){return blitBuffer(utf8ToBytes(string,buf.length-offset),buf,offset,length)}function asciiWrite(buf,string,offset,length){return blitBuffer(asciiToBytes(string),buf,offset,length)}function binaryWrite(buf,string,offset,length){return asciiWrite(buf,string,offset,length)}function base64Write(buf,string,offset,length){return blitBuffer(base64ToBytes(string),buf,offset,length)}function ucs2Write(buf,string,offset,length){return blitBuffer(utf16leToBytes(string,buf.length-offset),buf,offset,length)}function base64Slice(buf,start,end){
return 0===start&&end===buf.length?base64.fromByteArray(buf):base64.fromByteArray(buf.slice(start,end))}function utf8Slice(buf,start,end){end=Math.min(buf.length,end);for(var res=[],i=start;i<end;){var firstByte=buf[i],codePoint=null,bytesPerSequence=firstByte>239?4:firstByte>223?3:firstByte>191?2:1;if(i+bytesPerSequence<=end){var secondByte,thirdByte,fourthByte,tempCodePoint;switch(bytesPerSequence){case 1:firstByte<128&&(codePoint=firstByte);break;case 2:secondByte=buf[i+1],128===(192&secondByte)&&(tempCodePoint=(31&firstByte)<<6|63&secondByte,tempCodePoint>127&&(codePoint=tempCodePoint));break;case 3:secondByte=buf[i+1],thirdByte=buf[i+2],128===(192&secondByte)&&128===(192&thirdByte)&&(tempCodePoint=(15&firstByte)<<12|(63&secondByte)<<6|63&thirdByte,tempCodePoint>2047&&(tempCodePoint<55296||tempCodePoint>57343)&&(codePoint=tempCodePoint));break;case 4:secondByte=buf[i+1],thirdByte=buf[i+2],fourthByte=buf[i+3],128===(192&secondByte)&&128===(192&thirdByte)&&128===(192&fourthByte)&&(tempCodePoint=(15&firstByte)<<18|(63&secondByte)<<12|(63&thirdByte)<<6|63&fourthByte,tempCodePoint>65535&&tempCodePoint<1114112&&(codePoint=tempCodePoint))}}null===codePoint?(codePoint=65533,bytesPerSequence=1):codePoint>65535&&(codePoint-=65536,res.push(codePoint>>>10&1023|55296),codePoint=56320|1023&codePoint),res.push(codePoint),i+=bytesPerSequence}return decodeCodePointsArray(res)}function decodeCodePointsArray(codePoints){var len=codePoints.length;if(len<=MAX_ARGUMENTS_LENGTH)return String.fromCharCode.apply(String,codePoints);for(var res="",i=0;i<len;)res+=String.fromCharCode.apply(String,codePoints.slice(i,i+=MAX_ARGUMENTS_LENGTH));return res}function asciiSlice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;++i)ret+=String.fromCharCode(127&buf[i]);return ret}function binarySlice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;++i)ret+=String.fromCharCode(buf[i]);return ret}function hexSlice(buf,start,end){var len=buf.length;(!start||start<0)&&(start=0),(!end||end<0||end>len)&&(end=len);for(var out="",i=start;i<end;++i)out+=toHex(buf[i]);return out}function utf16leSlice(buf,start,end){for(var bytes=buf.slice(start,end),res="",i=0;i<bytes.length;i+=2)res+=String.fromCharCode(bytes[i]+256*bytes[i+1]);return res}function checkOffset(offset,ext,length){if(offset%1!==0||offset<0)throw new RangeError("offset is not uint");if(offset+ext>length)throw new RangeError("Trying to access beyond buffer length")}function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError('"buffer" argument must be a Buffer instance');if(value>max||value<min)throw new RangeError('"value" argument is out of bounds');if(offset+ext>buf.length)throw new RangeError("Index out of range")}function objectWriteUInt16(buf,value,offset,littleEndian){value<0&&(value=65535+value+1);for(var i=0,j=Math.min(buf.length-offset,2);i<j;++i)buf[offset+i]=(value&255<<8*(littleEndian?i:1-i))>>>8*(littleEndian?i:1-i)}function objectWriteUInt32(buf,value,offset,littleEndian){value<0&&(value=4294967295+value+1);for(var i=0,j=Math.min(buf.length-offset,4);i<j;++i)buf[offset+i]=value>>>8*(littleEndian?i:3-i)&255}function checkIEEE754(buf,value,offset,ext,max,min){if(offset+ext>buf.length)throw new RangeError("Index out of range");if(offset<0)throw new RangeError("Index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){return noAssert||checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38),ieee754.write(buf,value,offset,littleEndian,23,4),offset+4}function writeDouble(buf,value,offset,littleEndian,noAssert){return noAssert||checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308),ieee754.write(buf,value,offset,littleEndian,52,8),offset+8}function base64clean(str){if(str=stringtrim(str).replace(INVALID_BASE64_RE,""),str.length<2)return"";for(;str.length%4!==0;)str+="=";return str}function stringtrim(str){return str.trim?str.trim():str.replace(/^\s+|\s+$/g,"")}function toHex(n){return n<16?"0"+n.toString(16):n.toString(16)}function utf8ToBytes(string,units){units=units||1/0;for(var codePoint,length=string.length,leadSurrogate=null,bytes=[],i=0;i<length;++i){if(codePoint=string.charCodeAt(i),codePoint>55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){(units-=3)>-1&&bytes.push(239,191,189);continue}if(i+1===length){(units-=3)>-1&&bytes.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){(units-=3)>-1&&bytes.push(239,191,189),leadSurrogate=codePoint;continue}codePoint=(leadSurrogate-55296<<10|codePoint-56320)+65536}else leadSurrogate&&(units-=3)>-1&&bytes.push(239,191,189);if(leadSurrogate=null,codePoint<128){if((units-=1)<0)break;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,63&codePoint|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,63&codePoint|128)}else{if(!(codePoint<1114112))throw new Error("Invalid code point");if((units-=4)<0)break;bytes.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,63&codePoint|128)}}return bytes}function asciiToBytes(str){for(var byteArray=[],i=0;i<str.length;++i)byteArray.push(255&str.charCodeAt(i));return byteArray}function utf16leToBytes(str,units){for(var c,hi,lo,byteArray=[],i=0;i<str.length&&!((units-=2)<0);++i)c=str.charCodeAt(i),hi=c>>8,lo=c%256,byteArray.push(lo),byteArray.push(hi);return byteArray}function base64ToBytes(str){return base64.toByteArray(base64clean(str))}function blitBuffer(src,dst,offset,length){for(var i=0;i<length&&!(i+offset>=dst.length||i>=src.length);++i)dst[i+offset]=src[i];return i}function isnan(val){return val!==val}var base64=__webpack_require__(118),ieee754=__webpack_require__(181),isArray=__webpack_require__(183);exports.Buffer=Buffer,exports.SlowBuffer=SlowBuffer,exports.INSPECT_MAX_BYTES=50,Buffer.TYPED_ARRAY_SUPPORT=void 0!==global.TYPED_ARRAY_SUPPORT?global.TYPED_ARRAY_SUPPORT:typedArraySupport(),exports.kMaxLength=kMaxLength(),Buffer.poolSize=8192,Buffer._augment=function(arr){return arr.__proto__=Buffer.prototype,arr},Buffer.from=function(value,encodingOrOffset,length){return from(null,value,encodingOrOffset,length)},Buffer.TYPED_ARRAY_SUPPORT&&(Buffer.prototype.__proto__=Uint8Array.prototype,Buffer.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&Buffer[Symbol.species]===Buffer&&Object.defineProperty(Buffer,Symbol.species,{value:null,configurable:!0})),Buffer.alloc=function(size,fill,encoding){return alloc(null,size,fill,encoding)},Buffer.allocUnsafe=function(size){return allocUnsafe(null,size)},Buffer.allocUnsafeSlow=function(size){return allocUnsafe(null,size)},Buffer.isBuffer=function(b){return!(null==b||!b._isBuffer)},Buffer.compare=function(a,b){if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b))throw new TypeError("Arguments must be Buffers");if(a===b)return 0;for(var x=a.length,y=b.length,i=0,len=Math.min(x,y);i<len;++i)if(a[i]!==b[i]){x=a[i],y=b[i];break}return x<y?-1:y<x?1:0},Buffer.isEncoding=function(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},Buffer.concat=function(list,length){if(!isArray(list))throw new TypeError('"list" argument must be an Array of Buffers');if(0===list.length)return Buffer.alloc(0);var i;if(void 0===length)for(length=0,i=0;i<list.length;++i)length+=list[i].length;var buffer=Buffer.allocUnsafe(length),pos=0;for(i=0;i<list.length;++i){var buf=list[i];if(!Buffer.isBuffer(buf))throw new TypeError('"list" argument must be an Array of Buffers');buf.copy(buffer,pos),pos+=buf.length}return buffer},Buffer.byteLength=byteLength,Buffer.prototype._isBuffer=!0,Buffer.prototype.swap16=function(){var len=this.length;if(len%2!==0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(var i=0;i<len;i+=2)swap(this,i,i+1);return this},Buffer.prototype.swap32=function(){var len=this.length;if(len%4!==0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(var i=0;i<len;i+=4)swap(this,i,i+3),swap(this,i+1,i+2);return this},Buffer.prototype.toString=function(){var length=0|this.length;return 0===length?"":0===arguments.length?utf8Slice(this,0,length):slowToString.apply(this,arguments)},Buffer.prototype.equals=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return this===b||0===Buffer.compare(this,b)},Buffer.prototype.inspect=function(){var str="",max=exports.INSPECT_MAX_BYTES;return this.length>0&&(str=this.toString("hex",0,max).match(/.{2}/g).join(" "),this.length>max&&(str+=" ... ")),"<Buffer "+str+">"},Buffer.prototype.compare=function(target,start,end,thisStart,thisEnd){if(!Buffer.isBuffer(target))throw new TypeError("Argument must be a Buffer");if(void 0===start&&(start=0),void 0===end&&(end=target?target.length:0),void 0===thisStart&&(thisStart=0),void 0===thisEnd&&(thisEnd=this.length),start<0||end>target.length||thisStart<0||thisEnd>this.length)throw new RangeError("out of range index");if(thisStart>=thisEnd&&start>=end)return 0;if(thisStart>=thisEnd)return-1;if(start>=end)return 1;if(start>>>=0,end>>>=0,thisStart>>>=0,thisEnd>>>=0,this===target)return 0;for(var x=thisEnd-thisStart,y=end-start,len=Math.min(x,y),thisCopy=this.slice(thisStart,thisEnd),targetCopy=target.slice(start,end),i=0;i<len;++i)if(thisCopy[i]!==targetCopy[i]){x=thisCopy[i],y=targetCopy[i];break}return x<y?-1:y<x?1:0},Buffer.prototype.indexOf=function(val,byteOffset,encoding){if("string"==typeof byteOffset?(encoding=byteOffset,byteOffset=0):byteOffset>2147483647?byteOffset=2147483647:byteOffset<-2147483648&&(byteOffset=-2147483648),byteOffset>>=0,0===this.length)return-1;if(byteOffset>=this.length)return-1;if(byteOffset<0&&(byteOffset=Math.max(this.length+byteOffset,0)),"string"==typeof val&&(val=Buffer.from(val,encoding)),Buffer.isBuffer(val))return 0===val.length?-1:arrayIndexOf(this,val,byteOffset,encoding);if("number"==typeof val)return Buffer.TYPED_ARRAY_SUPPORT&&"function"===Uint8Array.prototype.indexOf?Uint8Array.prototype.indexOf.call(this,val,byteOffset):arrayIndexOf(this,[val],byteOffset,encoding);throw new TypeError("val must be string, number or Buffer")},Buffer.prototype.includes=function(val,byteOffset,encoding){return this.indexOf(val,byteOffset,encoding)!==-1},Buffer.prototype.write=function(string,offset,length,encoding){if(void 0===offset)encoding="utf8",length=this.length,offset=0;else if(void 0===length&&"string"==typeof offset)encoding=offset,length=this.length,offset=0;else{if(!isFinite(offset))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");offset=0|offset,isFinite(length)?(length=0|length,void 0===encoding&&(encoding="utf8")):(encoding=length,length=void 0)}var remaining=this.length-offset;if((void 0===length||length>remaining)&&(length=remaining),string.length>0&&(length<0||offset<0)||offset>this.length)throw new RangeError("Attempt to write outside buffer bounds");encoding||(encoding="utf8");for(var loweredCase=!1;;)switch(encoding){case"hex":return hexWrite(this,string,offset,length);case"utf8":case"utf-8":return utf8Write(this,string,offset,length);case"ascii":return asciiWrite(this,string,offset,length);case"binary":return binaryWrite(this,string,offset,length);case"base64":return base64Write(this,string,offset,length);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,string,offset,length);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(""+encoding).toLowerCase(),loweredCase=!0}},Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var MAX_ARGUMENTS_LENGTH=4096;Buffer.prototype.slice=function(start,end){var len=this.length;start=~~start,end=void 0===end?len:~~end,start<0?(start+=len,start<0&&(start=0)):start>len&&(start=len),end<0?(end+=len,end<0&&(end=0)):end>len&&(end=len),end<start&&(end=start);var newBuf;if(Buffer.TYPED_ARRAY_SUPPORT)newBuf=this.subarray(start,end),newBuf.__proto__=Buffer.prototype;else{var sliceLen=end-start;newBuf=new Buffer(sliceLen,(void 0));for(var i=0;i<sliceLen;++i)newBuf[i]=this[i+start]}return newBuf},Buffer.prototype.readUIntLE=function(offset,byteLength,noAssert){offset=0|offset,byteLength=0|byteLength,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset],mul=1,i=0;++i<byteLength&&(mul*=256);)val+=this[offset+i]*mul;return val},Buffer.prototype.readUIntBE=function(offset,byteLength,noAssert){offset=0|offset,byteLength=0|byteLength,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset+--byteLength],mul=1;byteLength>0&&(mul*=256);)val+=this[offset+--byteLength]*mul;return val},Buffer.prototype.readUInt8=function(offset,noAssert){return noAssert||checkOffset(offset,1,this.length),this[offset]},Buffer.prototype.readUInt16LE=function(offset,noAssert){return noAssert||checkOffset(offset,2,this.length),this[offset]|this[offset+1]<<8},Buffer.prototype.readUInt16BE=function(offset,noAssert){return noAssert||checkOffset(offset,2,this.length),this[offset]<<8|this[offset+1]},Buffer.prototype.readUInt32LE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+16777216*this[offset+3]},Buffer.prototype.readUInt32BE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),16777216*this[offset]+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])},Buffer.prototype.readIntLE=function(offset,byteLength,noAssert){offset=0|offset,byteLength=0|byteLength,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset],mul=1,i=0;++i<byteLength&&(mul*=256);)val+=this[offset+i]*mul;return mul*=128,val>=mul&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readIntBE=function(offset,byteLength,noAssert){offset=0|offset,byteLength=0|byteLength,noAssert||checkOffset(offset,byteLength,this.length);for(var i=byteLength,mul=1,val=this[offset+--i];i>0&&(mul*=256);)val+=this[offset+--i]*mul;return mul*=128,val>=mul&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readInt8=function(offset,noAssert){return noAssert||checkOffset(offset,1,this.length),128&this[offset]?(255-this[offset]+1)*-1:this[offset]},Buffer.prototype.readInt16LE=function(offset,noAssert){noAssert||checkOffset(offset,2,this.length);var 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CharIterator(source){this.source=Lazy(source),this.index=-1}function StringSegment(parent,start,stop){this.parent=parent,this.start=Math.max(0,start),this.stop=stop}function MappedStringLikeSequence(parent,mapFn){this.parent=parent,this.mapFn=mapFn}function ReversedStringLikeSequence(parent){this.parent=parent}function StringMatchSequence(parent,pattern){this.parent=parent,this.pattern=pattern}function StringMatchIterator(source,pattern){this.source=source,this.pattern=cloneRegex(pattern)}function SplitStringSequence(parent,pattern){this.parent=parent,this.pattern=pattern}function SplitWithRegExpIterator(source,pattern){this.source=source,this.pattern=cloneRegex(pattern)}function SplitWithStringIterator(source,delimiter){this.source=source,this.delimiter=delimiter}function StringWrapper(source){this.source=source}function GeneratedSequence(generatorFn,length){this.get=generatorFn,this.fixedLength=length}function GeneratedIterator(sequence){this.sequence=sequence,this.index=0,this.currentValue=null}function AsyncSequence(parent,interval){if(parent instanceof AsyncSequence)throw new Error("Sequence is already asynchronous!");this.parent=parent,this.interval=interval,this.onNextCallback=getOnNextCallback(interval),this.cancelCallback=getCancelCallback(interval)}function AsyncHandle(cancelFn){this.resolveListeners=[],this.rejectListeners=[],this.state=PENDING,this.cancelFn=cancelFn}function resolve(promise,x){if(promise===x)return void promise._reject(new TypeError("Cannot resolve a promise to itself"));if(x instanceof AsyncHandle)return void x.then(function(value){resolve(promise,value)},function(reason){promise._reject(reason)});var then;try{then=/function|object/.test(typeof x)&&null!=x&&x.then}catch(e){return void promise._reject(e)}var thenableState=PENDING;if("function"!=typeof then)promise._resolve(x);else try{then.call(x,function(value){thenableState===PENDING&&(thenableState=RESOLVED,resolve(promise,value))},function(reason){thenableState===PENDING&&(thenableState=REJECTED,promise._reject(reason))})}catch(e){if(thenableState!==PENDING)return;promise._reject(e)}}function consumeListeners(listeners,value,callback){callback||(callback=getOnNextCallback()),callback(function(){listeners.length>0&&(listeners.shift()(value),consumeListeners(listeners,value,callback))})}function getOnNextCallback(interval){return"undefined"==typeof interval&&"function"==typeof setImmediate?setImmediate:(interval=interval||0,function(fn){return setTimeout(fn,interval)})}function getCancelCallback(interval){return"undefined"==typeof interval&&"function"==typeof clearImmediate?clearImmediate:clearTimeout}function transform(fn,value){return value instanceof AsyncHandle?value.then(function(){fn(value)}):fn(value)}function WatchedPropertySequence(object,propertyNames){this.listeners=[],propertyNames?propertyNames instanceof Array||(propertyNames=[propertyNames]):propertyNames=Lazy(object).keys().toArray();var listeners=this.listeners,index=0;Lazy(propertyNames).each(function(propertyName){var propertyValue=object[propertyName];Object.defineProperty(object,propertyName,{get:function(){return propertyValue},set:function(value){for(var i=listeners.length-1;i>=0;--i)listeners[i]({property:propertyName,value:value},index)===!1&&listeners.splice(i,1);propertyValue=value,++index}})})}function StreamLikeSequence(){}function SplitStreamSequence(parent,delimiter){this.parent=parent,this.delimiter=delimiter,this.each=this.getEachForDelimiter(delimiter)}function MatchedStreamSequence(parent,pattern){this.parent=parent,this.pattern=cloneRegex(pattern)}function createCallback(callback,defaultValue){switch(typeof callback){case"function":return callback;case"string":return function(e){return e[callback]};case"object":return function(e){return Lazy(callback).all(function(value,key){return e[key]===value})};case"undefined":return defaultValue?function(){return defaultValue}:Lazy.identity;default:throw new Error("Don't know how to make a callback from a "+typeof callback+"!")}}function createComparator(callback,descending){return callback?(callback=createCallback(callback),function(x,y){return compare(callback(x),callback(y))}):compare}function reverseArguments(fn){return function(x,y){return fn(y,x)}}function createSet(values){var set=new Set;return Lazy(values||[]).flatten().each(function(e){set.add(e)}),set}function compare(x,y){return x===y?0:x>y?1:-1}function forEach(array,fn){for(var i=-1,len=array.length;++i<len;)if(fn(array[i],i)===!1)return!1;return!0}function getFirst(sequence){var result;return sequence.each(function(e){return result=e,!1}),result}function arrayContains(array,element){var i=-1,length=array.length;if(element!==element){for(;++i<length;)if(array[i]!==array[i])return!0;return!1}for(;++i<length;)if(array[i]===element)return!0;return!1}function arrayContainsBefore(array,element,index,keyFn){var i=-1;if(keyFn){for(keyFn=createCallback(keyFn);++i<index;)if(keyFn(array[i])===keyFn(element))return!0}else for(;++i<index;)if(array[i]===element)return!0;return!1}function swap(array,i,j){var temp=array[i];array[i]=array[j],array[j]=temp}function cloneRegex(pattern){return eval(""+pattern+(pattern.global?"":"g"))}function Set(){this.table={},this.objects=[]}function Queue(capacity){this.contents=new Array(capacity),this.start=0,this.count=0}function defineSequenceType(base,name,overrides){var ctor=function(){};ctor.prototype=new base;for(var override in overrides)ctor.prototype[override]=overrides[override];for(var factory=function(){var sequence=new ctor;return sequence.parent=this,sequence.init&&sequence.init.apply(sequence,arguments),sequence},methodNames="string"==typeof name?[name]:name,i=0;i<methodNames.length;++i)base.prototype[methodNames[i]]=factory;return ctor}Lazy.VERSION="0.4.2",Lazy.noop=function(){},Lazy.identity=function(x){return x},Lazy.strict=function(){function StrictLazy(source){if(null==source)throw new Error("You cannot wrap null or undefined using Lazy.");if("number"==typeof source||"boolean"==typeof source)throw new Error("You cannot wrap primitive values using Lazy.");return Lazy(source)}return Lazy(Lazy).each(function(property,name){StrictLazy[name]=property}),StrictLazy},Sequence.define=function(methodName,overrides){if(!overrides||!overrides.getIterator&&!overrides.each)throw new Error("A custom sequence must implement *at least* getIterator or each!");return defineSequenceType(Sequence,methodName,overrides)},Sequence.prototype.size=function(){return this.getIndex().length()},Sequence.prototype.getIterator=function(){return new Iterator(this)},Sequence.prototype.root=function(){return this.parent.root()},Sequence.prototype.isAsync=function(){return!!this.parent&&this.parent.isAsync()},Sequence.prototype.value=function(){return this.toArray()},Sequence.prototype.apply=function(source){var result,root=this.root(),previousSource=root.source;try{root.source=source,result=this.value()}finally{root.source=previousSource}return result},Iterator.prototype.current=function(){return this.cachedIndex&&this.cachedIndex.get(this.index)},Iterator.prototype.moveNext=function(){var cachedIndex=this.cachedIndex;return cachedIndex||(cachedIndex=this.cachedIndex=this.sequence.getIndex()),!(this.index>=cachedIndex.length()-1)&&(++this.index,!0)},Sequence.prototype.toArray=function(){return this.reduce(function(arr,element){return arr.push(element),arr},[])},Sequence.prototype.getIndex=function(){return new ArrayWrapper(this.toArray())},Sequence.prototype.get=function(i){var element;return this.each(function(e,index){if(index===i)return element=e,!1}),element},Sequence.prototype.memoize=function(){return new MemoizedSequence(this)},Sequence.prototype.toObject=function(){return this.reduce(function(object,pair){return object[pair[0]]=pair[1],object},{})},Sequence.prototype.each=function(fn){for(var iterator=this.getIterator(),i=-1;iterator.moveNext();)if(fn(iterator.current(),++i)===!1)return!1;return!0},Sequence.prototype.forEach=function(fn){return this.each(fn)},Sequence.prototype.map=function(mapFn){return new MappedSequence(this,createCallback(mapFn))},Sequence.prototype.collect=function(mapFn){return this.map(mapFn)},MappedSequence.prototype=new Sequence,MappedSequence.prototype.getIterator=function(){return new MappingIterator(this.parent,this.mapFn)},MappedSequence.prototype.each=function(fn){var mapFn=this.mapFn;return this.parent.each(function(e,i){return fn(mapFn(e,i),i)})},MappingIterator.prototype.current=function(){return this.mapFn(this.iterator.current(),this.index)},MappingIterator.prototype.moveNext=function(){return!!this.iterator.moveNext()&&(++this.index,!0)},Sequence.prototype.pluck=function(property){return this.map(property)},Sequence.prototype.invoke=function(methodName){return this.map(function(e){return e[methodName]()})},Sequence.prototype.filter=function(filterFn){return new FilteredSequence(this,createCallback(filterFn))},Sequence.prototype.select=function(filterFn){return this.filter(filterFn)},FilteredSequence.prototype=new Sequence,FilteredSequence.prototype.getIterator=function(){return new FilteringIterator(this.parent,this.filterFn)},FilteredSequence.prototype.each=function(fn){var filterFn=this.filterFn,j=0;return this.parent.each(function(e,i){if(filterFn(e,i))return fn(e,j++)})},FilteredSequence.prototype.reverse=function(){return this.parent.reverse().filter(this.filterFn)},FilteringIterator.prototype.current=function(){return this.value},FilteringIterator.prototype.moveNext=function(){for(var value,iterator=this.iterator,filterFn=this.filterFn;iterator.moveNext();)if(value=iterator.current(),filterFn(value,this.index++))return this.value=value,!0;return this.value=void 0,!1},Sequence.prototype.reject=function(rejectFn){return rejectFn=createCallback(rejectFn),this.filter(function(e){return!rejectFn(e)})},Sequence.prototype.ofType=function(type){return this.filter(function(e){return typeof e===type})},Sequence.prototype.where=function(properties){return this.filter(properties)},Sequence.prototype.reverse=function(){return new ReversedSequence(this)},ReversedSequence.prototype=new Sequence,ReversedSequence.prototype.getIterator=function(){return new ReversedIterator(this.parent)},ReversedIterator.prototype.current=function(){return this.getIndex().get(this.index)},ReversedIterator.prototype.moveNext=function(){var index=this.getIndex(),length=index.length();return"undefined"==typeof this.index&&(this.index=length),--this.index>=0},ReversedIterator.prototype.getIndex=function(){return this.cachedIndex||(this.cachedIndex=this.sequence.getIndex()),this.cachedIndex},Sequence.prototype.concat=function(var_args){return new ConcatenatedSequence(this,arraySlice.call(arguments,0))},ConcatenatedSequence.prototype=new Sequence,ConcatenatedSequence.prototype.each=function(fn){var done=!1,i=0;this.parent.each(function(e){if(fn(e,i++)===!1)return done=!0,!1}),done||Lazy(this.arrays).flatten().each(function(e){if(fn(e,i++)===!1)return!1})},Sequence.prototype.first=function(count){return"undefined"==typeof count?getFirst(this):new TakeSequence(this,count)},Sequence.prototype.head=Sequence.prototype.take=function(count){return this.first(count)},TakeSequence.prototype=new Sequence,TakeSequence.prototype.getIterator=function(){return new TakeIterator(this.parent,this.count)},TakeSequence.prototype.each=function(fn){var result,count=this.count,i=0,handle=this.parent.each(function(e){return i<count&&(result=fn(e,i++)),!(i>=count)&&result});return handle instanceof AsyncHandle?handle:i===count&&result!==!1},TakeIterator.prototype.current=function(){return this.iterator.current()},TakeIterator.prototype.moveNext=function(){return--this.count>=0&&this.iterator.moveNext()},Sequence.prototype.takeWhile=function(predicate){return new TakeWhileSequence(this,predicate)},TakeWhileSequence.prototype=new Sequence,TakeWhileSequence.prototype.each=function(fn){var predicate=this.predicate,finished=!1,j=0,result=this.parent.each(function(e,i){return predicate(e,i)?fn(e,j++):(finished=!0,!1)});return result instanceof AsyncHandle?result:finished},Sequence.prototype.initial=function(count){return new InitialSequence(this,count)},InitialSequence.prototype=new Sequence,InitialSequence.prototype.each=function(fn){var index=this.parent.getIndex();return index.take(index.length()-this.count).each(fn)},Sequence.prototype.last=function(count){return"undefined"==typeof count?this.reverse().first():this.reverse().take(count).reverse()},Sequence.prototype.findWhere=function(properties){return this.where(properties).first()},Sequence.prototype.rest=function(count){return new DropSequence(this,count)},Sequence.prototype.skip=Sequence.prototype.tail=Sequence.prototype.drop=function(count){return this.rest(count)},DropSequence.prototype=new Sequence,DropSequence.prototype.each=function(fn){var count=this.count,dropped=0,i=0;return this.parent.each(function(e){if(!(dropped++<count))return fn(e,i++)})},Sequence.prototype.dropWhile=function(predicate){return new DropWhileSequence(this,predicate)},Sequence.prototype.skipWhile=function(predicate){return this.dropWhile(predicate)},DropWhileSequence.prototype=new Sequence,DropWhileSequence.prototype.each=function(fn){var predicate=this.predicate,done=!1;return this.parent.each(function(e){if(!done){if(predicate(e))return;done=!0}return fn(e)})},Sequence.prototype.sort=function(sortFn,descending){return sortFn||(sortFn=compare),descending&&(sortFn=reverseArguments(sortFn)),new SortedSequence(this,sortFn)},Sequence.prototype.sortBy=function(sortFn,descending){return sortFn=createComparator(sortFn),descending&&(sortFn=reverseArguments(sortFn)),new SortedSequence(this,sortFn)},SortedSequence.prototype=new Sequence,SortedSequence.prototype.each=function(fn){var sortFn=this.sortFn,result=this.parent.toArray();return result.sort(sortFn),forEach(result,fn)},SortedSequence.prototype.reverse=function(){return new SortedSequence(this.parent,reverseArguments(this.sortFn))},Sequence.prototype.groupBy=function(keyFn,valFn){return new GroupedSequence(this,keyFn,valFn)},Sequence.prototype.indexBy=function(keyFn,valFn){return new IndexedSequence(this,keyFn,valFn)},Sequence.prototype.countBy=function(keyFn){return new CountedSequence(this,keyFn)},Sequence.prototype.uniq=function(keyFn){return new UniqueSequence(this,keyFn)},Sequence.prototype.unique=function(keyFn){return this.uniq(keyFn)},UniqueSequence.prototype=new Sequence,UniqueSequence.prototype.each=function(fn){var cache=new Set,keyFn=this.keyFn,i=0;return keyFn?(keyFn=createCallback(keyFn),this.parent.each(function(e){if(cache.add(keyFn(e)))return fn(e,i++)})):this.parent.each(function(e){if(cache.add(e))return fn(e,i++)})},Sequence.prototype.zip=function(var_args){return 1===arguments.length?new SimpleZippedSequence(this,var_args):new ZippedSequence(this,arraySlice.call(arguments,0))},ZippedSequence.prototype=new Sequence,ZippedSequence.prototype.each=function(fn){var arrays=this.arrays,i=0;this.parent.each(function(e){for(var group=[e],j=0;j<arrays.length;++j)arrays[j].length>i&&group.push(arrays[j][i]);return fn(group,i++)})},Sequence.prototype.shuffle=function(){return new ShuffledSequence(this)},ShuffledSequence.prototype=new Sequence,ShuffledSequence.prototype.each=function(fn){for(var shuffled=this.parent.toArray(),floor=Math.floor,random=Math.random,j=0,i=shuffled.length-1;i>0;--i)if(swap(shuffled,i,floor(random()*(i+1))),fn(shuffled[i],j++)===!1)return;fn(shuffled[0],j)},Sequence.prototype.flatten=function(){return new FlattenedSequence(this)},FlattenedSequence.prototype=new Sequence,FlattenedSequence.prototype.each=function(fn){var index=0;return this.parent.each(function recurseVisitor(e){return e instanceof Array?forEach(e,recurseVisitor):e instanceof Sequence?e.each(recurseVisitor):fn(e,index++)})},Sequence.prototype.compact=function(){return this.filter(function(e){return!!e})},Sequence.prototype.without=function(var_args){return new WithoutSequence(this,arraySlice.call(arguments,0))},Sequence.prototype.difference=function(var_args){return this.without.apply(this,arguments)},WithoutSequence.prototype=new Sequence,WithoutSequence.prototype.each=function(fn){var set=createSet(this.values),i=0;return this.parent.each(function(e){if(!set.contains(e))return fn(e,i++)})},Sequence.prototype.union=function(var_args){return this.concat(var_args).uniq()},Sequence.prototype.intersection=function(var_args){return 1===arguments.length&&arguments[0]instanceof Array?new SimpleIntersectionSequence(this,var_args):new IntersectionSequence(this,arraySlice.call(arguments,0))},IntersectionSequence.prototype=new Sequence,IntersectionSequence.prototype.each=function(fn){var sets=Lazy(this.arrays).map(function(values){return new UniqueMemoizer(Lazy(values).getIterator())}),setIterator=new UniqueMemoizer(sets.getIterator()),i=0;return this.parent.each(function(e){var includedInAll=!0;if(setIterator.each(function(set){if(!set.contains(e))return includedInAll=!1,!1}),includedInAll)return fn(e,i++)})},UniqueMemoizer.prototype.current=function(){return this.currentValue},UniqueMemoizer.prototype.moveNext=function(){for(var current,iterator=this.iterator,set=this.set,memo=this.memo;iterator.moveNext();)if(current=iterator.current(),set.add(current))return memo.push(current),this.currentValue=current,!0;return!1},UniqueMemoizer.prototype.each=function(fn){for(var memo=this.memo,length=memo.length,i=-1;++i<length;)if(fn(memo[i],i)===!1)return!1;for(;this.moveNext()&&fn(this.currentValue,i++)!==!1;);},UniqueMemoizer.prototype.contains=function(e){if(this.set.contains(e))return!0;for(;this.moveNext();)if(this.currentValue===e)return!0;return!1},Sequence.prototype.every=function(predicate){return predicate=createCallback(predicate),this.each(function(e,i){return!!predicate(e,i)})},Sequence.prototype.all=function(predicate){return this.every(predicate)},Sequence.prototype.some=function(predicate){predicate=createCallback(predicate,!0);var success=!1;return this.each(function(e){if(predicate(e))return success=!0,!1}),success},Sequence.prototype.any=function(predicate){return this.some(predicate)},Sequence.prototype.none=function(predicate){return!this.any(predicate)},Sequence.prototype.isEmpty=function(){return!this.any()},Sequence.prototype.indexOf=function(value){var foundIndex=-1;return this.each(function(e,i){if(e===value)return foundIndex=i,!1}),foundIndex},Sequence.prototype.lastIndexOf=function(value){var reversed=this.getIndex().reverse(),index=reversed.indexOf(value);return index!==-1&&(index=reversed.length()-index-1),index},Sequence.prototype.sortedIndex=function(value){for(var i,indexed=this.getIndex(),lower=0,upper=indexed.length();lower<upper;)i=lower+upper>>>1,compare(indexed.get(i),value)===-1?lower=i+1:upper=i;return lower},Sequence.prototype.contains=function(value){return this.indexOf(value)!==-1},Sequence.prototype.reduce=function(aggregator,memo){if(arguments.length<2)return this.tail().reduce(aggregator,this.head());var eachResult=this.each(function(e,i){memo=aggregator(memo,e,i)});return eachResult instanceof AsyncHandle?eachResult.then(function(){return memo}):memo},Sequence.prototype.inject=Sequence.prototype.foldl=function(aggregator,memo){return this.reduce(aggregator,memo)},Sequence.prototype.reduceRight=function(aggregator,memo){if(arguments.length<2)return this.initial(1).reduceRight(aggregator,this.last());var indexed=this.getIndex(),i=indexed.length()-1;return indexed.reverse().reduce(function(m,e){return aggregator(m,e,i--)},memo)},Sequence.prototype.foldr=function(aggregator,memo){return this.reduceRight(aggregator,memo)},Sequence.prototype.consecutive=function(count){var queue=new Queue(count),segments=this.map(function(element){if(queue.add(element).count===count)return queue.toArray()});return segments.compact()},Sequence.prototype.chunk=function(size){if(size<1)throw new Error("You must specify a positive chunk size.");return new ChunkedSequence(this,size)},ChunkedSequence.prototype=new Sequence,ChunkedSequence.prototype.getIterator=function(){return new ChunkedIterator(this.parent,this.chunkSize)},ChunkedIterator.prototype.current=function(){return this.currentChunk},ChunkedIterator.prototype.moveNext=function(){for(var iterator=this.iterator,chunkSize=this.size,chunk=[];chunk.length<chunkSize&&iterator.moveNext();)chunk.push(iterator.current());return 0!==chunk.length&&(this.currentChunk=chunk,!0)},Sequence.prototype.tap=function(callback){return new TappedSequence(this,callback)},TappedSequence.prototype=new Sequence,TappedSequence.prototype.each=function(fn){var callback=this.callback;return this.parent.each(function(e,i){return callback(e,i),fn(e,i)})},Sequence.prototype.find=function(predicate){return this.filter(predicate).first()},Sequence.prototype.detect=function(predicate){return this.find(predicate)},Sequence.prototype.min=function(valueFn){return"undefined"!=typeof valueFn?this.minBy(valueFn):this.reduce(function(x,y){return y<x?y:x},1/0)},Sequence.prototype.minBy=function(valueFn){return valueFn=createCallback(valueFn),this.reduce(function(x,y){return valueFn(y)<valueFn(x)?y:x})},Sequence.prototype.max=function(valueFn){return"undefined"!=typeof valueFn?this.maxBy(valueFn):this.reduce(function(x,y){return y>x?y:x},-(1/0))},Sequence.prototype.maxBy=function(valueFn){return valueFn=createCallback(valueFn),this.reduce(function(x,y){return valueFn(y)>valueFn(x)?y:x})},Sequence.prototype.sum=function(valueFn){return"undefined"!=typeof valueFn?this.sumBy(valueFn):this.reduce(function(x,y){return x+y},0)},Sequence.prototype.sumBy=function(valueFn){return valueFn=createCallback(valueFn),this.reduce(function(x,y){return x+valueFn(y)},0)},Sequence.prototype.join=function(delimiter){return delimiter="string"==typeof delimiter?delimiter:",",this.reduce(function(str,e,i){return i>0&&(str+=delimiter),str+e},"")},Sequence.prototype.toString=function(delimiter){return this.join(delimiter)},Sequence.prototype.async=function(interval){return new AsyncSequence(this,interval)},SimpleIntersectionSequence.prototype=new Sequence,SimpleIntersectionSequence.prototype.eachMemoizerCache=function(fn){var iterator=new UniqueMemoizer(Lazy(this.array).getIterator()),i=0;return this.parent.each(function(e){if(iterator.contains(e))return fn(e,i++)})},SimpleIntersectionSequence.prototype.eachArrayCache=function(fn){var array=this.array,find=arrayContains,i=0;return this.parent.each(function(e){if(find(array,e))return fn(e,i++)})},SimpleZippedSequence.prototype=new Sequence,SimpleZippedSequence.prototype.each=function(fn){var array=this.array;return this.parent.each(function(e,i){return fn([e,array[i]],i)})},ArrayLikeSequence.prototype=new Sequence,ArrayLikeSequence.define=function(methodName,overrides){if(!overrides||"function"!=typeof overrides.get)throw new Error("A custom array-like sequence must implement *at least* get!");return defineSequenceType(ArrayLikeSequence,methodName,overrides)},ArrayLikeSequence.prototype.get=function(i){return this.parent.get(i)},ArrayLikeSequence.prototype.length=function(){return this.parent.length()},ArrayLikeSequence.prototype.getIndex=function(){return this},ArrayLikeSequence.prototype.getIterator=function(){return new IndexedIterator(this)},IndexedIterator.prototype.current=function(){return this.sequence.get(this.index)},IndexedIterator.prototype.moveNext=function(){return!(this.index>=this.sequence.length()-1)&&(++this.index,!0)},ArrayLikeSequence.prototype.each=function(fn){for(var length=this.length(),i=-1;++i<length;)if(fn(this.get(i),i)===!1)return!1;return!0},ArrayLikeSequence.prototype.pop=function(){return this.initial()},ArrayLikeSequence.prototype.shift=function(){return this.drop()},ArrayLikeSequence.prototype.slice=function(begin,end){var length=this.length();begin<0&&(begin=length+begin);var result=this.drop(begin);return"number"==typeof end&&(end<0&&(end=length+end),result=result.take(end-begin)),result},ArrayLikeSequence.prototype.map=function(mapFn){return new IndexedMappedSequence(this,createCallback(mapFn))},IndexedMappedSequence.prototype=new ArrayLikeSequence,IndexedMappedSequence.prototype.get=function(i){if(!(i<0||i>=this.parent.length()))return this.mapFn(this.parent.get(i),i)},ArrayLikeSequence.prototype.filter=function(filterFn){return new IndexedFilteredSequence(this,createCallback(filterFn))},IndexedFilteredSequence.prototype=new FilteredSequence,IndexedFilteredSequence.prototype.each=function(fn){for(var e,parent=this.parent,filterFn=this.filterFn,length=this.parent.length(),i=-1,j=0;++i<length;)if(e=parent.get(i),filterFn(e,i)&&fn(e,j++)===!1)return!1;return!0},ArrayLikeSequence.prototype.reverse=function(){return new IndexedReversedSequence(this)},IndexedReversedSequence.prototype=new ArrayLikeSequence,IndexedReversedSequence.prototype.get=function(i){return this.parent.get(this.length()-i-1)},ArrayLikeSequence.prototype.first=function(count){return"undefined"==typeof count?this.get(0):new IndexedTakeSequence(this,count)},IndexedTakeSequence.prototype=new ArrayLikeSequence,IndexedTakeSequence.prototype.length=function(){var parentLength=this.parent.length();return this.count<=parentLength?this.count:parentLength},ArrayLikeSequence.prototype.rest=function(count){return new IndexedDropSequence(this,count)},IndexedDropSequence.prototype=new ArrayLikeSequence,IndexedDropSequence.prototype.get=function(i){return this.parent.get(this.count+i)},IndexedDropSequence.prototype.length=function(){var parentLength=this.parent.length();return this.count<=parentLength?parentLength-this.count:0},ArrayLikeSequence.prototype.concat=function(var_args){return 1===arguments.length&&arguments[0]instanceof Array?new IndexedConcatenatedSequence(this,var_args):Sequence.prototype.concat.apply(this,arguments)},IndexedConcatenatedSequence.prototype=new ArrayLikeSequence,IndexedConcatenatedSequence.prototype.get=function(i){var parentLength=this.parent.length();return i<parentLength?this.parent.get(i):this.other[i-parentLength]},IndexedConcatenatedSequence.prototype.length=function(){return this.parent.length()+this.other.length},ArrayLikeSequence.prototype.uniq=function(keyFn){return new IndexedUniqueSequence(this,createCallback(keyFn))},IndexedUniqueSequence.prototype=new Sequence,IndexedUniqueSequence.prototype.eachArrayCache=function(fn){for(var key,value,parent=this.parent,keyFn=this.keyFn,length=parent.length(),cache=[],find=arrayContains,i=-1,j=0;++i<length;)if(value=parent.get(i),key=keyFn(value),!find(cache,key)&&(cache.push(key),fn(value,j++)===!1))return!1},IndexedUniqueSequence.prototype.eachSetCache=UniqueSequence.prototype.each,MemoizedSequence.prototype=new ArrayLikeSequence,MemoizedSequence.prototype.cache=function(){return this.cachedResult||(this.cachedResult=this.parent.toArray())},MemoizedSequence.prototype.get=function(i){return this.cache()[i]},MemoizedSequence.prototype.length=function(){return this.cache().length},MemoizedSequence.prototype.slice=function(begin,end){return this.cache().slice(begin,end)},MemoizedSequence.prototype.toArray=function(){return this.cache().slice(0)},ArrayWrapper.prototype=new ArrayLikeSequence,ArrayWrapper.prototype.root=function(){return this},ArrayWrapper.prototype.isAsync=function(){return!1},ArrayWrapper.prototype.get=function(i){return this.source[i]},ArrayWrapper.prototype.length=function(){return this.source.length},ArrayWrapper.prototype.each=function(fn){return forEach(this.source,fn)},ArrayWrapper.prototype.map=function(mapFn){return new MappedArrayWrapper(this,createCallback(mapFn))},ArrayWrapper.prototype.filter=function(filterFn){return new FilteredArrayWrapper(this,createCallback(filterFn))},ArrayWrapper.prototype.uniq=function(keyFn){return new UniqueArrayWrapper(this,keyFn)},ArrayWrapper.prototype.concat=function(var_args){return 1===arguments.length&&arguments[0]instanceof Array?new ConcatArrayWrapper(this,var_args):ArrayLikeSequence.prototype.concat.apply(this,arguments)},ArrayWrapper.prototype.toArray=function(){return this.source.slice(0)},MappedArrayWrapper.prototype=new ArrayLikeSequence,MappedArrayWrapper.prototype.get=function(i){var source=this.parent.source;if(!(i<0||i>=source.length))return this.mapFn(source[i])},MappedArrayWrapper.prototype.length=function(){
return this.parent.source.length},MappedArrayWrapper.prototype.each=function(fn){for(var source=this.parent.source,length=source.length,mapFn=this.mapFn,i=-1;++i<length;)if(fn(mapFn(source[i],i),i)===!1)return!1;return!0},FilteredArrayWrapper.prototype=new FilteredSequence,FilteredArrayWrapper.prototype.each=function(fn){for(var e,source=this.parent.source,filterFn=this.filterFn,length=source.length,i=-1,j=0;++i<length;)if(e=source[i],filterFn(e,i)&&fn(e,j++)===!1)return!1;return!0},UniqueArrayWrapper.prototype=new Sequence,UniqueArrayWrapper.prototype.eachNoCache=function(fn){for(var value,source=this.parent.source,keyFn=this.keyFn,length=source.length,find=arrayContainsBefore,i=-1,k=0;++i<length;)if(value=source[i],!find(source,value,i,keyFn)&&fn(value,k++)===!1)return!1;return!0},UniqueArrayWrapper.prototype.eachArrayCache=function(fn){var key,value,source=this.parent.source,keyFn=this.keyFn,length=source.length,cache=[],find=arrayContains,i=-1,j=0;if(keyFn){for(keyFn=createCallback(keyFn);++i<length;)if(value=source[i],key=keyFn(value),!find(cache,key)&&(cache.push(key),fn(value,j++)===!1))return!1}else for(;++i<length;)if(value=source[i],!find(cache,value)&&(cache.push(value),fn(value,j++)===!1))return!1;return!0},UniqueArrayWrapper.prototype.eachSetCache=UniqueSequence.prototype.each,ConcatArrayWrapper.prototype=new ArrayLikeSequence,ConcatArrayWrapper.prototype.get=function(i){var source=this.parent.source,sourceLength=source.length;return i<sourceLength?source[i]:this.other[i-sourceLength]},ConcatArrayWrapper.prototype.length=function(){return this.parent.source.length+this.other.length},ConcatArrayWrapper.prototype.each=function(fn){for(var source=this.parent.source,sourceLength=source.length,other=this.other,otherLength=other.length,i=0,j=-1;++j<sourceLength;)if(fn(source[j],i++)===!1)return!1;for(j=-1;++j<otherLength;)if(fn(other[j],i++)===!1)return!1;return!0},ObjectLikeSequence.prototype=new Sequence,ObjectLikeSequence.define=function(methodName,overrides){if(!overrides||"function"!=typeof overrides.each)throw new Error("A custom object-like sequence must implement *at least* each!");return defineSequenceType(ObjectLikeSequence,methodName,overrides)},ObjectLikeSequence.prototype.value=function(){return this.toObject()},ObjectLikeSequence.prototype.get=function(key){var pair=this.pairs().find(function(pair){return pair[0]===key});return pair?pair[1]:void 0},ObjectLikeSequence.prototype.keys=function(){return this.map(function(v,k){return k})},ObjectLikeSequence.prototype.values=function(){return this.map(function(v,k){return v})},ObjectLikeSequence.prototype.async=function(){throw new Error("An ObjectLikeSequence does not support asynchronous iteration.")},ObjectLikeSequence.prototype.filter=function(filterFn){return new FilteredObjectLikeSequence(this,createCallback(filterFn))},FilteredObjectLikeSequence.prototype=new ObjectLikeSequence,FilteredObjectLikeSequence.prototype.each=function(fn){var filterFn=this.filterFn;return this.parent.each(function(v,k){if(filterFn(v,k))return fn(v,k)})},ObjectLikeSequence.prototype.reverse=function(){return this},ObjectLikeSequence.prototype.assign=function(other){return new AssignSequence(this,other)},ObjectLikeSequence.prototype.extend=function(other){return this.assign(other)},AssignSequence.prototype=new ObjectLikeSequence,AssignSequence.prototype.get=function(key){return this.other[key]||this.parent.get(key)},AssignSequence.prototype.each=function(fn){var merged=new Set,done=!1;if(Lazy(this.other).each(function(value,key){return fn(value,key)===!1?(done=!0,!1):void merged.add(key)}),!done)return this.parent.each(function(value,key){if(!merged.contains(key)&&fn(value,key)===!1)return!1})},ObjectLikeSequence.prototype.defaults=function defaults(defaults){return new DefaultsSequence(this,defaults)},DefaultsSequence.prototype=new ObjectLikeSequence,DefaultsSequence.prototype.get=function(key){return this.parent.get(key)||this.defaults[key]},DefaultsSequence.prototype.each=function(fn){var merged=new Set,done=!1;this.parent.each(function(value,key){return fn(value,key)===!1?(done=!0,!1):void("undefined"!=typeof value&&merged.add(key))}),done||Lazy(this.defaults).each(function(value,key){if(!merged.contains(key)&&fn(value,key)===!1)return!1})},ObjectLikeSequence.prototype.invert=function(){return new InvertedSequence(this)},InvertedSequence.prototype=new ObjectLikeSequence,InvertedSequence.prototype.each=function(fn){this.parent.each(function(value,key){return fn(key,value)})},ObjectLikeSequence.prototype.merge=function(var_args){var mergeFn=arguments.length>1&&"function"==typeof arguments[arguments.length-1]?arrayPop.call(arguments):null;return new MergedSequence(this,arraySlice.call(arguments,0),mergeFn)},MergedSequence.prototype=new ObjectLikeSequence,MergedSequence.prototype.each=function(fn){var others=this.others,mergeFn=this.mergeFn||mergeObjects,keys={},iteratedFullSource=this.parent.each(function(value,key){var merged=value;return forEach(others,function(other){key in other&&(merged=mergeFn(merged,other[key]))}),keys[key]=!0,fn(merged,key)});if(iteratedFullSource===!1)return!1;var remaining={};return forEach(others,function(other){for(var k in other)keys[k]||(remaining[k]=mergeFn(remaining[k],other[k]))}),Lazy(remaining).each(fn)},ObjectLikeSequence.prototype.functions=function(){return this.filter(function(v,k){return"function"==typeof v}).map(function(v,k){return k})},ObjectLikeSequence.prototype.methods=function(){return this.functions()},ObjectLikeSequence.prototype.pick=function(properties){return new PickSequence(this,properties)},PickSequence.prototype=new ObjectLikeSequence,PickSequence.prototype.get=function(key){return arrayContains(this.properties,key)?this.parent.get(key):void 0},PickSequence.prototype.each=function(fn){var inArray=arrayContains,properties=this.properties;return this.parent.each(function(value,key){if(inArray(properties,key))return fn(value,key)})},ObjectLikeSequence.prototype.omit=function(properties){return new OmitSequence(this,properties)},OmitSequence.prototype=new ObjectLikeSequence,OmitSequence.prototype.get=function(key){return arrayContains(this.properties,key)?void 0:this.parent.get(key)},OmitSequence.prototype.each=function(fn){var inArray=arrayContains,properties=this.properties;return this.parent.each(function(value,key){if(!inArray(properties,key))return fn(value,key)})},ObjectLikeSequence.prototype.pairs=function(){return this.map(function(v,k){return[k,v]})},ObjectLikeSequence.prototype.toArray=function(){return this.pairs().toArray()},ObjectLikeSequence.prototype.toObject=function(){return this.reduce(function(object,value,key){return object[key]=value,object},{})},GroupedSequence.prototype=new ObjectLikeSequence,GroupedSequence.prototype.each=function(fn){var result,keyFn=createCallback(this.keyFn),valFn=createCallback(this.valFn);return result=this.parent.reduce(function(grouped,e){var key=keyFn(e),val=valFn(e);return grouped[key]instanceof Array?grouped[key].push(val):grouped[key]=[val],grouped},{}),transform(function(grouped){for(var key in grouped)if(fn(grouped[key],key)===!1)return!1},result)},IndexedSequence.prototype=new ObjectLikeSequence,IndexedSequence.prototype.each=function(fn){var keyFn=createCallback(this.keyFn),valFn=createCallback(this.valFn),indexed={};return this.parent.each(function(e){var key=keyFn(e),val=valFn(e);if(!indexed[key])return indexed[key]=val,fn(val,key)})},CountedSequence.prototype=new ObjectLikeSequence,CountedSequence.prototype.each=function(fn){var keyFn=createCallback(this.keyFn),counted={};this.parent.each(function(e){var key=keyFn(e);counted[key]?counted[key]+=1:counted[key]=1});for(var key in counted)if(fn(counted[key],key)===!1)return!1;return!0},ObjectLikeSequence.prototype.watch=function(propertyNames){throw new Error("You can only call #watch on a directly wrapped object.")},ObjectWrapper.prototype=new ObjectLikeSequence,ObjectWrapper.prototype.root=function(){return this},ObjectWrapper.prototype.isAsync=function(){return!1},ObjectWrapper.prototype.get=function(key){return this.source[key]},ObjectWrapper.prototype.each=function(fn){var key,source=this.source;for(key in source)if(fn(source[key],key)===!1)return!1;return!0},StringLikeSequence.prototype=new ArrayLikeSequence,StringLikeSequence.define=function(methodName,overrides){if(!overrides||"function"!=typeof overrides.get)throw new Error("A custom string-like sequence must implement *at least* get!");return defineSequenceType(StringLikeSequence,methodName,overrides)},StringLikeSequence.prototype.value=function(){return this.toString()},StringLikeSequence.prototype.getIterator=function(){return new CharIterator(this)},CharIterator.prototype.current=function(){return this.source.charAt(this.index)},CharIterator.prototype.moveNext=function(){return++this.index<this.source.length()},StringLikeSequence.prototype.charAt=function(i){return this.get(i)},StringLikeSequence.prototype.charCodeAt=function(i){var char=this.charAt(i);return char?char.charCodeAt(0):NaN},StringLikeSequence.prototype.substring=function(start,stop){return new StringSegment(this,start,stop)},StringSegment.prototype=new StringLikeSequence,StringSegment.prototype.get=function(i){return this.parent.get(i+this.start)},StringSegment.prototype.length=function(){return("number"==typeof this.stop?this.stop:this.parent.length())-this.start},StringLikeSequence.prototype.first=function(count){return"undefined"==typeof count?this.charAt(0):this.substring(0,count)},StringLikeSequence.prototype.last=function(count){return"undefined"==typeof count?this.charAt(this.length()-1):this.substring(this.length()-count)},StringLikeSequence.prototype.drop=function(count){return this.substring(count)},StringLikeSequence.prototype.indexOf=function(substring,startIndex){return this.toString().indexOf(substring,startIndex)},StringLikeSequence.prototype.lastIndexOf=function(substring,startIndex){return this.toString().lastIndexOf(substring,startIndex)},StringLikeSequence.prototype.contains=function(substring){return this.indexOf(substring)!==-1},StringLikeSequence.prototype.endsWith=function(suffix){return this.substring(this.length()-suffix.length).toString()===suffix},StringLikeSequence.prototype.startsWith=function(prefix){return this.substring(0,prefix.length).toString()===prefix},StringLikeSequence.prototype.toUpperCase=function(){return this.mapString(function(char){return char.toUpperCase()})},StringLikeSequence.prototype.toLowerCase=function(){return this.mapString(function(char){return char.toLowerCase()})},StringLikeSequence.prototype.mapString=function(mapFn){return new MappedStringLikeSequence(this,mapFn)},MappedStringLikeSequence.prototype=new StringLikeSequence,MappedStringLikeSequence.prototype.get=IndexedMappedSequence.prototype.get,MappedStringLikeSequence.prototype.length=IndexedMappedSequence.prototype.length,StringLikeSequence.prototype.reverse=function(){return new ReversedStringLikeSequence(this)},ReversedStringLikeSequence.prototype=new StringLikeSequence,ReversedStringLikeSequence.prototype.get=IndexedReversedSequence.prototype.get,ReversedStringLikeSequence.prototype.length=IndexedReversedSequence.prototype.length,StringLikeSequence.prototype.toString=function(){return this.join("")},StringLikeSequence.prototype.match=function(pattern){return new StringMatchSequence(this,pattern)},StringMatchSequence.prototype=new Sequence,StringMatchSequence.prototype.getIterator=function(){return new StringMatchIterator(this.parent.toString(),this.pattern)},StringMatchIterator.prototype.current=function(){return this.match[0]},StringMatchIterator.prototype.moveNext=function(){return!!(this.match=this.pattern.exec(this.source))},StringLikeSequence.prototype.split=function(delimiter){return new SplitStringSequence(this,delimiter)},SplitStringSequence.prototype=new Sequence,SplitStringSequence.prototype.getIterator=function(){var source=this.parent.toString();return this.pattern instanceof RegExp?""===this.pattern.source||"(?:)"===this.pattern.source?new CharIterator(source):new SplitWithRegExpIterator(source,this.pattern):""===this.pattern?new CharIterator(source):new SplitWithStringIterator(source,this.pattern)},SplitWithRegExpIterator.prototype.current=function(){return this.source.substring(this.start,this.end)},SplitWithRegExpIterator.prototype.moveNext=function(){if(!this.pattern)return!1;var match=this.pattern.exec(this.source);return match?(this.start=this.nextStart?this.nextStart:0,this.end=match.index,this.nextStart=match.index+match[0].length,!0):!!this.pattern&&(this.start=this.nextStart,this.end=void 0,this.nextStart=void 0,this.pattern=void 0,!0)},SplitWithStringIterator.prototype.current=function(){return this.source.substring(this.leftIndex,this.rightIndex)},SplitWithStringIterator.prototype.moveNext=function(){return this.finished||(this.leftIndex="undefined"!=typeof this.leftIndex?this.rightIndex+this.delimiter.length:0,this.rightIndex=this.source.indexOf(this.delimiter,this.leftIndex)),this.rightIndex===-1?(this.finished=!0,this.rightIndex=void 0,!0):!this.finished},StringWrapper.prototype=new StringLikeSequence,StringWrapper.prototype.root=function(){return this},StringWrapper.prototype.isAsync=function(){return!1},StringWrapper.prototype.get=function(i){return this.source.charAt(i)},StringWrapper.prototype.length=function(){return this.source.length},StringWrapper.prototype.toString=function(){return this.source},GeneratedSequence.prototype=new Sequence,GeneratedSequence.prototype.isAsync=function(){return!1},GeneratedSequence.prototype.length=function(){return this.fixedLength},GeneratedSequence.prototype.each=function(fn){for(var generatorFn=this.get,length=this.fixedLength,i=0;"undefined"==typeof length||i<length;)if(fn(generatorFn(i),i++)===!1)return!1;return!0},GeneratedSequence.prototype.getIterator=function(){return new GeneratedIterator(this)},GeneratedIterator.prototype.current=function(){return this.currentValue},GeneratedIterator.prototype.moveNext=function(){var sequence=this.sequence;return!("number"==typeof sequence.fixedLength&&this.index>=sequence.fixedLength)&&(this.currentValue=sequence.get(this.index++),!0)},AsyncSequence.prototype=new Sequence,AsyncSequence.prototype.isAsync=function(){return!0},AsyncSequence.prototype.getIterator=function(){throw new Error("An AsyncSequence does not support synchronous iteration.")},AsyncSequence.prototype.each=function(fn){var iterator=this.parent.getIterator(),onNextCallback=this.onNextCallback,cancelCallback=this.cancelCallback,i=0,handle=new AsyncHandle(function(){cancellationId&&cancelCallback(cancellationId)}),cancellationId=onNextCallback(function iterate(){cancellationId=null;try{iterator.moveNext()&&fn(iterator.current(),i++)!==!1?cancellationId=onNextCallback(iterate):handle._resolve()}catch(e){handle._reject(e)}});return handle};var PENDING=1,RESOLVED=2,REJECTED=3;AsyncHandle.prototype.then=function(onFulfilled,onRejected){var promise=new AsyncHandle(this.cancelFn);return this.resolveListeners.push(function(value){try{if("function"!=typeof onFulfilled)return void resolve(promise,value);resolve(promise,onFulfilled(value))}catch(e){promise._reject(e)}}),this.rejectListeners.push(function(reason){try{if("function"!=typeof onRejected)return void promise._reject(reason);resolve(promise,onRejected(reason))}catch(e){promise._reject(e)}}),this.state===RESOLVED&&this._resolve(this.value),this.state===REJECTED&&this._reject(this.reason),promise},AsyncHandle.prototype._resolve=function(value){this.state!==REJECTED&&(this.state===PENDING&&(this.state=RESOLVED,this.value=value),consumeListeners(this.resolveListeners,this.value))},AsyncHandle.prototype._reject=function(reason){this.state!==RESOLVED&&(this.state===PENDING&&(this.state=REJECTED,this.reason=reason),consumeListeners(this.rejectListeners,this.reason))},AsyncHandle.prototype.cancel=function(){this.cancelFn&&(this.cancelFn(),this.cancelFn=null,this._resolve(!1))},AsyncHandle.prototype.onComplete=function(callback){return this.resolveListeners.push(callback),this},AsyncHandle.prototype.onError=function(callback){return this.rejectListeners.push(callback),this},AsyncSequence.prototype.reverse=function(){return this.parent.reverse().async()},AsyncSequence.prototype.find=function(predicate){var found,handle=this.each(function(e,i){if(predicate(e,i))return found=e,!1});return handle.then(function(){return found})},AsyncSequence.prototype.indexOf=function(value){var foundIndex=-1,handle=this.each(function(e,i){if(e===value)return foundIndex=i,!1});return handle.then(function(){return foundIndex})},AsyncSequence.prototype.contains=function(value){var found=!1,handle=this.each(function(e){if(e===value)return found=!0,!1});return handle.then(function(){return found})},AsyncSequence.prototype.async=function(){return this},ObjectWrapper.prototype.watch=function(propertyNames){return new WatchedPropertySequence(this.source,propertyNames)},WatchedPropertySequence.prototype=new AsyncSequence,WatchedPropertySequence.prototype.each=function(fn){this.listeners.push(fn)},StreamLikeSequence.prototype=new AsyncSequence,StreamLikeSequence.prototype.isAsync=function(){return!0},StreamLikeSequence.prototype.split=function(delimiter){return new SplitStreamSequence(this,delimiter)},SplitStreamSequence.prototype=new Sequence,SplitStreamSequence.prototype.getEachForDelimiter=function(delimiter){return delimiter instanceof RegExp?this.regexEach:this.stringEach},SplitStreamSequence.prototype.regexEach=function(fn){var end,delimiter=cloneRegex(this.delimiter),buffer="",start=0,index=0,handle=this.parent.each(function(chunk){buffer+=chunk;for(var match;match=delimiter.exec(buffer);){if(end=match.index,fn(buffer.substring(start,end),index++)===!1)return!1;start=end+match[0].length}buffer=buffer.substring(start),start=0});return handle.onComplete(function(){buffer.length>0&&fn(buffer,index++)}),handle},SplitStreamSequence.prototype.stringEach=function(fn){var delimiter=this.delimiter,pieceIndex=0,buffer="",handle=this.parent.each(function(chunk){buffer+=chunk;for(var delimiterIndex;(delimiterIndex=buffer.indexOf(delimiter))>=0;){var piece=buffer.substr(0,delimiterIndex);if(buffer=buffer.substr(delimiterIndex+delimiter.length),fn(piece,pieceIndex++)===!1)return!1}return!0});return handle.onComplete(function(){fn(buffer,pieceIndex++)}),handle},StreamLikeSequence.prototype.lines=function(){return this.split("\n")},StreamLikeSequence.prototype.match=function(pattern){return new MatchedStreamSequence(this,pattern)},MatchedStreamSequence.prototype=new AsyncSequence,MatchedStreamSequence.prototype.each=function(fn){var pattern=this.pattern,done=!1,i=0;return this.parent.each(function(chunk){return Lazy(chunk).match(pattern).each(function(match){if(fn(match,i++)===!1)return done=!0,!1}),!done})},Lazy.createWrapper=function(initializer){var ctor=function(){this.listeners=[]};return ctor.prototype=new StreamLikeSequence,ctor.prototype.each=function(listener){this.listeners.push(listener)},ctor.prototype.emit=function(data){for(var listeners=this.listeners,len=listeners.length,i=len-1;i>=0;--i)listeners[i](data)===!1&&listeners.splice(i,1)},function(){var sequence=new ctor;return initializer.apply(sequence,arguments),sequence}},Lazy.generate=function(generatorFn,length){return new GeneratedSequence(generatorFn,length)},Lazy.range=function(){var start=arguments.length>1?arguments[0]:0,stop=arguments.length>1?arguments[1]:arguments[0],step=arguments.length>2&&arguments[2];return step===!1&&(step=stop>start?1:-1),0===step?Lazy([]):Lazy.generate(function(i){return start+step*i}).take(Math.ceil((stop-start)/step))},Lazy.repeat=function(value,count){return Lazy.generate(function(){return value},count)},Lazy.Sequence=Sequence,Lazy.ArrayLikeSequence=ArrayLikeSequence,Lazy.ObjectLikeSequence=ObjectLikeSequence,Lazy.StringLikeSequence=StringLikeSequence,Lazy.StreamLikeSequence=StreamLikeSequence,Lazy.GeneratedSequence=GeneratedSequence,Lazy.AsyncSequence=AsyncSequence,Lazy.AsyncHandle=AsyncHandle,Lazy.clone=function(target){return Lazy(target).value()},Lazy.deprecate=function(message,fn){return function(){return console.warn(message),fn.apply(this,arguments)}};var arrayPop=Array.prototype.pop,arraySlice=Array.prototype.slice;return Set.prototype.add=function(value){var objects,table=this.table,type=typeof value;switch(type){case"number":case"boolean":case"undefined":return!table[value]&&(table[value]=!0,!0);case"string":switch(value.charAt(0)){case"_":case"f":case"t":case"c":case"u":case"@":case"0":case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":case"N":value="@"+value}return!table[value]&&(table[value]=!0,!0);default:return objects=this.objects,!arrayContains(objects,value)&&(objects.push(value),!0)}},Set.prototype.contains=function(value){var type=typeof value;switch(type){case"number":case"boolean":case"undefined":return!!this.table[value];case"string":switch(value.charAt(0)){case"_":case"f":case"t":case"c":case"u":case"@":case"0":case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":case"N":value="@"+value}return!!this.table[value];default:return arrayContains(this.objects,value)}},Queue.prototype.add=function(element){var contents=this.contents,capacity=contents.length,start=this.start;return this.count===capacity?(contents[start]=element,this.start=(start+1)%capacity):contents[this.count++]=element,this},Queue.prototype.toArray=function(){var contents=this.contents,start=this.start,count=this.count,snapshot=contents.slice(start,start+count);return snapshot.length<count&&(snapshot=snapshot.concat(contents.slice(0,count-snapshot.length))),snapshot},Lazy})}).call(exports,__webpack_require__(27).setImmediate,__webpack_require__(27).clearImmediate)},function(module,exports){exports.encode=function(obj){var str="";for(var i in obj)obj.hasOwnProperty(i)&&(str.length&&(str+="&"),str+=encodeURIComponent(i)+"="+encodeURIComponent(obj[i]));return str},exports.decode=function(qs){for(var qry={},pairs=qs.split("&"),i=0,l=pairs.length;i<l;i++){var pair=pairs[i].split("=");qry[decodeURIComponent(pair[0])]=decodeURIComponent(pair[1])}return qry}},function(module,exports,__webpack_require__){function Encoder(){}function encodeAsString(obj){var str="",nsp=!1;return str+=obj.type,exports.BINARY_EVENT!=obj.type&&exports.BINARY_ACK!=obj.type||(str+=obj.attachments,str+="-"),obj.nsp&&"/"!=obj.nsp&&(nsp=!0,str+=obj.nsp),null!=obj.id&&(nsp&&(str+=",",nsp=!1),str+=obj.id),null!=obj.data&&(nsp&&(str+=","),str+=json.stringify(obj.data)),debug("encoded %j as %s",obj,str),str}function encodeAsBinary(obj,callback){function writeEncoding(bloblessData){var deconstruction=binary.deconstructPacket(bloblessData),pack=encodeAsString(deconstruction.packet),buffers=deconstruction.buffers;buffers.unshift(pack),callback(buffers)}binary.removeBlobs(obj,writeEncoding)}function Decoder(){this.reconstructor=null}function decodeString(str){var p={},i=0;if(p.type=Number(str.charAt(0)),null==exports.types[p.type])return error();if(exports.BINARY_EVENT==p.type||exports.BINARY_ACK==p.type){for(var buf="";"-"!=str.charAt(++i)&&(buf+=str.charAt(i),i!=str.length););if(buf!=Number(buf)||"-"!=str.charAt(i))throw new Error("Illegal attachments");p.attachments=Number(buf)}if("/"==str.charAt(i+1))for(p.nsp="";++i;){var c=str.charAt(i);if(","==c)break;if(p.nsp+=c,i==str.length)break}else p.nsp="/";var next=str.charAt(i+1);if(""!==next&&Number(next)==next){for(p.id="";++i;){var 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isSSL="https:"==location.protocol,port=location.port;port||(port=isSSL?443:80),xd=opts.hostname!=location.hostname||port!=opts.port,xs=opts.secure!=isSSL}if(opts.xdomain=xd,opts.xscheme=xs,xhr=new XMLHttpRequest(opts),"open"in xhr&&!opts.forceJSONP)return new XHR(opts);if(!jsonp)throw new Error("JSONP disabled");return new JSONP(opts)}var XMLHttpRequest=__webpack_require__(53),XHR=__webpack_require__(173),JSONP=__webpack_require__(172),websocket=__webpack_require__(174);exports.polling=polling,exports.websocket=websocket}).call(exports,__webpack_require__(0))},function(module,exports,__webpack_require__){function Polling(opts){var forceBase64=opts&&opts.forceBase64;hasXHR2&&!forceBase64||(this.supportsBinary=!1),Transport.call(this,opts)}var Transport=__webpack_require__(52),parseqs=__webpack_require__(56),parser=__webpack_require__(18),inherit=__webpack_require__(29),yeast=__webpack_require__(95),debug=__webpack_require__(6)("engine.io-client:polling");module.exports=Polling;var hasXHR2=function(){var XMLHttpRequest=__webpack_require__(53),xhr=new XMLHttpRequest({xdomain:!1});return null!=xhr.responseType}();inherit(Polling,Transport),Polling.prototype.name="polling",Polling.prototype.doOpen=function(){this.poll()},Polling.prototype.pause=function(onPause){function pause(){debug("paused"),self.readyState="paused",onPause()}var self=this;if(this.readyState="pausing",this.polling||!this.writable){var total=0;this.polling&&(debug("we are currently polling - waiting to pause"),total++,this.once("pollComplete",function(){debug("pre-pause polling complete"),--total||pause()})),this.writable||(debug("we are currently writing - waiting to pause"),total++,this.once("drain",function(){debug("pre-pause writing complete"),--total||pause()}))}else pause()},Polling.prototype.poll=function(){debug("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},Polling.prototype.onData=function(data){var self=this;debug("polling got data %s",data);var callback=function(packet,index,total){return"opening"==self.readyState&&self.onOpen(),"close"==packet.type?(self.onClose(),!1):void self.onPacket(packet)};parser.decodePayload(data,this.socket.binaryType,callback),"closed"!=this.readyState&&(this.polling=!1,this.emit("pollComplete"),"open"==this.readyState?this.poll():debug('ignoring poll - transport state "%s"',this.readyState))},Polling.prototype.doClose=function(){function close(){debug("writing close packet"),self.write([{type:"close"}])}var self=this;"open"==this.readyState?(debug("transport open - closing"),close()):(debug("transport not open - deferring close"),this.once("open",close))},Polling.prototype.write=function(packets){var self=this;this.writable=!1;var callbackfn=function(){self.writable=!0,self.emit("drain")},self=this;parser.encodePayload(packets,this.supportsBinary,function(data){self.doWrite(data,callbackfn)})},Polling.prototype.uri=function(){var query=this.query||{},schema=this.secure?"https":"http",port="";!1!==this.timestampRequests&&(query[this.timestampParam]=yeast()),this.supportsBinary||query.sid||(query.b64=1),query=parseqs.encode(query),this.port&&("https"==schema&&443!=this.port||"http"==schema&&80!=this.port)&&(port=":"+this.port),query.length&&(query="?"+query);var ipv6=this.hostname.indexOf(":")!==-1;return schema+"://"+(ipv6?"["+this.hostname+"]":this.hostname)+port+this.path+query}},function(module,exports){var indexOf=[].indexOf;module.exports=function(arr,obj){if(indexOf)return arr.indexOf(obj);for(var i=0;i<arr.length;++i)if(arr[i]===obj)return i;return-1}},function(module,exports){var re=/^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/,parts=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];module.exports=function(str){var src=str,b=str.indexOf("["),e=str.indexOf("]");b!=-1&&e!=-1&&(str=str.substring(0,b)+str.substring(b,e).replace(/:/g,";")+str.substring(e,str.length));for(var m=re.exec(str||""),uri={},i=14;i--;)uri[parts[i]]=m[i]||"";return b!=-1&&e!=-1&&(uri.source=src,uri.host=uri.host.substring(1,uri.host.length-1).replace(/;/g,":"),uri.authority=uri.authority.replace("[","").replace("]","").replace(/;/g,":"),uri.ipv6uri=!0),uri}},function(module,exports,__webpack_require__){(function(process){function normalizeArray(parts,allowAboveRoot){for(var up=0,i=parts.length-1;i>=0;i--){var last=parts[i];"."===last?parts.splice(i,1):".."===last?(parts.splice(i,1),up++):up&&(parts.splice(i,1),up--)}if(allowAboveRoot)for(;up--;up)parts.unshift("..");return parts}function filter(xs,f){if(xs.filter)return xs.filter(f);for(var res=[],i=0;i<xs.length;i++)f(xs[i],i,xs)&&res.push(xs[i]);return res}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/,splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){for(var resolvedPath="",resolvedAbsolute=!1,i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if("string"!=typeof path)throw new TypeError("Arguments to path.resolve must be strings");path&&(resolvedPath=path+"/"+resolvedPath,resolvedAbsolute="/"===path.charAt(0))}return resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/"),(resolvedAbsolute?"/":"")+resolvedPath||"."},exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash="/"===substr(path,-1);return path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/"),path||isAbsolute||(path="."),path&&trailingSlash&&(path+="/"),(isAbsolute?"/":"")+path},exports.isAbsolute=function(path){return"/"===path.charAt(0)},exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if("string"!=typeof p)throw new TypeError("Arguments to path.join must be strings");return p}).join("/"))},exports.relative=function(from,to){function trim(arr){for(var start=0;start<arr.length&&""===arr[start];start++);for(var end=arr.length-1;end>=0&&""===arr[end];end--);return start>end?[]:arr.slice(start,end-start+1)}from=exports.resolve(from).substr(1),to=exports.resolve(to).substr(1);for(var fromParts=trim(from.split("/")),toParts=trim(to.split("/")),length=Math.min(fromParts.length,toParts.length),samePartsLength=length,i=0;i<length;i++)if(fromParts[i]!==toParts[i]){samePartsLength=i;break}for(var outputParts=[],i=samePartsLength;i<fromParts.length;i++)outputParts.push("..");return outputParts=outputParts.concat(toParts.slice(samePartsLength)),outputParts.join("/")},exports.sep="/",exports.delimiter=":",exports.dirname=function(path){var result=splitPath(path),root=result[0],dir=result[1];return root||dir?(dir&&(dir=dir.substr(0,dir.length-1)),root+dir):"."},exports.basename=function(path,ext){var f=splitPath(path)[2];return ext&&f.substr(-1*ext.length)===ext&&(f=f.substr(0,f.length-ext.length)),f},exports.extname=function(path){return splitPath(path)[3]};var substr="b"==="ab".substr(-1)?function(str,start,len){return str.substr(start,len)}:function(str,start,len){return start<0&&(start=str.length+start),str.substr(start,len)}}).call(exports,__webpack_require__(36))},function(module,exports,__webpack_require__){function Manager(uri,opts){return this instanceof Manager?(uri&&"object"==typeof uri&&(opts=uri,uri=void 0),opts=opts||{},opts.path=opts.path||"/socket.io",this.nsps={},this.subs=[],this.opts=opts,this.reconnection(opts.reconnection!==!1),this.reconnectionAttempts(opts.reconnectionAttempts||1/0),this.reconnectionDelay(opts.reconnectionDelay||1e3),this.reconnectionDelayMax(opts.reconnectionDelayMax||5e3),this.randomizationFactor(opts.randomizationFactor||.5),this.backoff=new Backoff({min:this.reconnectionDelay(),max:this.reconnectionDelayMax(),jitter:this.randomizationFactor()}),this.timeout(null==opts.timeout?2e4:opts.timeout),this.readyState="closed",this.uri=uri,this.connecting=[],this.lastPing=null,this.encoding=!1,this.packetBuffer=[],this.encoder=new parser.Encoder,this.decoder=new parser.Decoder,this.autoConnect=opts.autoConnect!==!1,void(this.autoConnect&&this.open())):new Manager(uri,opts)}var eio=__webpack_require__(169),Socket=__webpack_require__(92),Emitter=__webpack_require__(68),parser=__webpack_require__(57),on=__webpack_require__(91),bind=__webpack_require__(67),debug=__webpack_require__(6)("socket.io-client:manager"),indexOf=__webpack_require__(87),Backoff=__webpack_require__(116),has=Object.prototype.hasOwnProperty;module.exports=Manager,Manager.prototype.emitAll=function(){this.emit.apply(this,arguments);for(var nsp in this.nsps)has.call(this.nsps,nsp)&&this.nsps[nsp].emit.apply(this.nsps[nsp],arguments)},Manager.prototype.updateSocketIds=function(){for(var nsp in this.nsps)has.call(this.nsps,nsp)&&(this.nsps[nsp].id=this.engine.id)},Emitter(Manager.prototype),Manager.prototype.reconnection=function(v){return arguments.length?(this._reconnection=!!v,this):this._reconnection},Manager.prototype.reconnectionAttempts=function(v){return arguments.length?(this._reconnectionAttempts=v,this):this._reconnectionAttempts},Manager.prototype.reconnectionDelay=function(v){return arguments.length?(this._reconnectionDelay=v,this.backoff&&this.backoff.setMin(v),this):this._reconnectionDelay},Manager.prototype.randomizationFactor=function(v){return arguments.length?(this._randomizationFactor=v,this.backoff&&this.backoff.setJitter(v),this):this._randomizationFactor},Manager.prototype.reconnectionDelayMax=function(v){return arguments.length?(this._reconnectionDelayMax=v,this.backoff&&this.backoff.setMax(v),this):this._reconnectionDelayMax},Manager.prototype.timeout=function(v){return arguments.length?(this._timeout=v,this):this._timeout},Manager.prototype.maybeReconnectOnOpen=function(){!this.reconnecting&&this._reconnection&&0===this.backoff.attempts&&this.reconnect()},Manager.prototype.open=Manager.prototype.connect=function(fn){if(debug("readyState %s",this.readyState),~this.readyState.indexOf("open"))return this;debug("opening %s",this.uri),this.engine=eio(this.uri,this.opts);var socket=this.engine,self=this;this.readyState="opening",this.skipReconnect=!1;var openSub=on(socket,"open",function(){self.onopen(),fn&&fn()}),errorSub=on(socket,"error",function(data){if(debug("connect_error"),self.cleanup(),self.readyState="closed",self.emitAll("connect_error",data),fn){var err=new Error("Connection error");err.data=data,fn(err)}else self.maybeReconnectOnOpen()});if(!1!==this._timeout){var timeout=this._timeout;debug("connect attempt will timeout after %d",timeout);var timer=setTimeout(function(){debug("connect attempt timed out after %d",timeout),openSub.destroy(),socket.close(),socket.emit("error","timeout"),self.emitAll("connect_timeout",timeout)},timeout);this.subs.push({destroy:function(){clearTimeout(timer)}})}return this.subs.push(openSub),this.subs.push(errorSub),this},Manager.prototype.onopen=function(){debug("open"),this.cleanup(),this.readyState="open",this.emit("open");var socket=this.engine;this.subs.push(on(socket,"data",bind(this,"ondata"))),this.subs.push(on(socket,"ping",bind(this,"onping"))),this.subs.push(on(socket,"pong",bind(this,"onpong"))),this.subs.push(on(socket,"error",bind(this,"onerror"))),this.subs.push(on(socket,"close",bind(this,"onclose"))),this.subs.push(on(this.decoder,"decoded",bind(this,"ondecoded")))},Manager.prototype.onping=function(){this.lastPing=new Date,this.emitAll("ping")},Manager.prototype.onpong=function(){this.emitAll("pong",new Date-this.lastPing)},Manager.prototype.ondata=function(data){this.decoder.add(data)},Manager.prototype.ondecoded=function(packet){this.emit("packet",packet)},Manager.prototype.onerror=function(err){debug("error",err),this.emitAll("error",err)},Manager.prototype.socket=function(nsp){function onConnecting(){~indexOf(self.connecting,socket)||self.connecting.push(socket)}var socket=this.nsps[nsp];if(!socket){socket=new Socket(this,nsp),this.nsps[nsp]=socket;var self=this;socket.on("connecting",onConnecting),socket.on("connect",function(){socket.id=self.engine.id}),this.autoConnect&&onConnecting()}return socket},Manager.prototype.destroy=function(socket){var index=indexOf(this.connecting,socket);~index&&this.connecting.splice(index,1),this.connecting.length||this.close()},Manager.prototype.packet=function(packet){debug("writing packet %j",packet);var self=this;self.encoding?self.packetBuffer.push(packet):(self.encoding=!0,this.encoder.encode(packet,function(encodedPackets){for(var i=0;i<encodedPackets.length;i++)self.engine.write(encodedPackets[i],packet.options);self.encoding=!1,self.processPacketQueue()}))},Manager.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var pack=this.packetBuffer.shift();this.packet(pack)}},Manager.prototype.cleanup=function(){debug("cleanup");for(var sub;sub=this.subs.shift();)sub.destroy();this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},Manager.prototype.close=Manager.prototype.disconnect=function(){debug("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"==this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},Manager.prototype.onclose=function(reason){debug("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",reason),this._reconnection&&!this.skipReconnect&&this.reconnect()},Manager.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var self=this;if(this.backoff.attempts>=this._reconnectionAttempts)debug("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{
var delay=this.backoff.duration();debug("will wait %dms before reconnect attempt",delay),this.reconnecting=!0;var timer=setTimeout(function(){self.skipReconnect||(debug("attempting reconnect"),self.emitAll("reconnect_attempt",self.backoff.attempts),self.emitAll("reconnecting",self.backoff.attempts),self.skipReconnect||self.open(function(err){err?(debug("reconnect attempt error"),self.reconnecting=!1,self.reconnect(),self.emitAll("reconnect_error",err.data)):(debug("reconnect success"),self.onreconnect())}))},delay);this.subs.push({destroy:function(){clearTimeout(timer)}})}},Manager.prototype.onreconnect=function(){var attempt=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",attempt)}},function(module,exports){function on(obj,ev,fn){return obj.on(ev,fn),{destroy:function(){obj.removeListener(ev,fn)}}}module.exports=on},function(module,exports,__webpack_require__){function Socket(io,nsp){this.io=io,this.nsp=nsp,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,this.io.autoConnect&&this.open()}var parser=__webpack_require__(57),Emitter=__webpack_require__(68),toArray=__webpack_require__(193),on=__webpack_require__(91),bind=__webpack_require__(67),debug=__webpack_require__(6)("socket.io-client:socket"),hasBin=__webpack_require__(178);module.exports=exports=Socket;var events={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},emit=Emitter.prototype.emit;Emitter(Socket.prototype),Socket.prototype.subEvents=function(){if(!this.subs){var io=this.io;this.subs=[on(io,"open",bind(this,"onopen")),on(io,"packet",bind(this,"onpacket")),on(io,"close",bind(this,"onclose"))]}},Socket.prototype.open=Socket.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"==this.io.readyState&&this.onopen(),this.emit("connecting"),this)},Socket.prototype.send=function(){var args=toArray(arguments);return args.unshift("message"),this.emit.apply(this,args),this},Socket.prototype.emit=function(ev){if(events.hasOwnProperty(ev))return emit.apply(this,arguments),this;var args=toArray(arguments),parserType=parser.EVENT;hasBin(args)&&(parserType=parser.BINARY_EVENT);var packet={type:parserType,data:args};return packet.options={},packet.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof args[args.length-1]&&(debug("emitting packet with ack id %d",this.ids),this.acks[this.ids]=args.pop(),packet.id=this.ids++),this.connected?this.packet(packet):this.sendBuffer.push(packet),delete this.flags,this},Socket.prototype.packet=function(packet){packet.nsp=this.nsp,this.io.packet(packet)},Socket.prototype.onopen=function(){debug("transport is open - connecting"),"/"!=this.nsp&&this.packet({type:parser.CONNECT})},Socket.prototype.onclose=function(reason){debug("close (%s)",reason),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",reason)},Socket.prototype.onpacket=function(packet){if(packet.nsp==this.nsp)switch(packet.type){case parser.CONNECT:this.onconnect();break;case parser.EVENT:this.onevent(packet);break;case parser.BINARY_EVENT:this.onevent(packet);break;case parser.ACK:this.onack(packet);break;case parser.BINARY_ACK:this.onack(packet);break;case parser.DISCONNECT:this.ondisconnect();break;case parser.ERROR:this.emit("error",packet.data)}},Socket.prototype.onevent=function(packet){var args=packet.data||[];debug("emitting event %j",args),null!=packet.id&&(debug("attaching ack callback to event"),args.push(this.ack(packet.id))),this.connected?emit.apply(this,args):this.receiveBuffer.push(args)},Socket.prototype.ack=function(id){var self=this,sent=!1;return function(){if(!sent){sent=!0;var args=toArray(arguments);debug("sending ack %j",args);var type=hasBin(args)?parser.BINARY_ACK:parser.ACK;self.packet({type:type,id:id,data:args})}}},Socket.prototype.onack=function(packet){var ack=this.acks[packet.id];"function"==typeof ack?(debug("calling ack %s with %j",packet.id,packet.data),ack.apply(this,packet.data),delete this.acks[packet.id]):debug("bad ack %s",packet.id)},Socket.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},Socket.prototype.emitBuffered=function(){var i;for(i=0;i<this.receiveBuffer.length;i++)emit.apply(this,this.receiveBuffer[i]);for(this.receiveBuffer=[],i=0;i<this.sendBuffer.length;i++)this.packet(this.sendBuffer[i]);this.sendBuffer=[]},Socket.prototype.ondisconnect=function(){debug("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},Socket.prototype.destroy=function(){if(this.subs){for(var i=0;i<this.subs.length;i++)this.subs[i].destroy();this.subs=null}this.io.destroy(this)},Socket.prototype.close=Socket.prototype.disconnect=function(){return this.connected&&(debug("performing disconnect (%s)",this.nsp),this.packet({type:parser.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},Socket.prototype.compress=function(compress){return this.flags=this.flags||{},this.flags.compress=compress,this}},function(module,exports,__webpack_require__){(function(global){function isBuf(obj){return global.Buffer&&global.Buffer.isBuffer(obj)||global.ArrayBuffer&&obj instanceof ArrayBuffer}module.exports=isBuf}).call(exports,__webpack_require__(0))},function(module,exports){module.exports=Array.isArray||function(arr){return"[object Array]"==Object.prototype.toString.call(arr)}},function(module,exports){"use strict";function encode(num){var encoded="";do encoded=alphabet[num%length]+encoded,num=Math.floor(num/length);while(num>0);return encoded}function decode(str){var decoded=0;for(i=0;i<str.length;i++)decoded=decoded*length+map[str.charAt(i)];return decoded}function yeast(){var now=encode(+new Date);return now!==prev?(seed=0,prev=now):now+"."+encode(seed++)}for(var prev,alphabet="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""),length=64,map={},seed=0,i=0;i<length;i++)map[alphabet[i]]=i;yeast.encode=encode,yeast.decode=decode,module.exports=yeast},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var 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'"+host+":"+port+"'"))}),_this._socket.on("disconnect",function(socket){return logger.warn("Disconnected from Pubsub at 'http://"+host+":"+port+"'")}),_this._socket.on("error",function(e){return logger.error("Pubsub socket error:",e)}),_this._socket.on("message",_this._handleMessage.bind(_this)),_this._socket.on("subscribed",_this._handleSubscribed.bind(_this))})}},{key:"disconnect",value:function(){this._socket&&this._socket.disconnect()}},{key:"subscribe",value:function(hash,password,callback,fetchHistory){this._subscriptions[hash]||(this._subscriptions[hash]={callback:callback,history:fetchHistory},this._socket.emit("subscribe",{channel:hash}))}},{key:"unsubscribe",value:function(hash){this._subscriptions[hash]&&(this._socket.emit("unsubscribe",{channel:hash}),delete this._subscriptions[hash])}},{key:"publish",value:function(hash,message){this._subscriptions[hash]&&this._socket.send((0,_stringify2["default"])({channel:hash,message:message}))}},{key:"_handleMessage",value:function(hash,message){var subscription=this._subscriptions[hash];subscription&&subscription.callback&&subscription.callback(hash,message)}},{key:"_handleSubscribed",value:function(hash,message){var subscription=this._subscriptions[hash];subscription&&subscription.history&&subscription.callback&&subscription.callback(hash,message)}}]),Pubsub}();module.exports=Pubsub},function(module,exports){function after(count,callback,err_cb){function proxy(err,result){if(proxy.count<=0)throw new Error("after called too many times");--proxy.count,err?(bail=!0,callback(err),callback=err_cb):0!==proxy.count||bail||callback(null,result)}var bail=!1;return err_cb=err_cb||noop,proxy.count=count,0===count?callback():proxy}function noop(){}module.exports=after},function(module,exports){module.exports=function(arraybuffer,start,end){var bytes=arraybuffer.byteLength;if(start=start||0,end=end||bytes,arraybuffer.slice)return arraybuffer.slice(start,end);if(start<0&&(start+=bytes),end<0&&(end+=bytes),end>bytes&&(end=bytes),start>=bytes||start>=end||0===bytes)return new ArrayBuffer(0);for(var abv=new Uint8Array(arraybuffer),result=new Uint8Array(end-start),i=start,ii=0;i<end;i++,ii++)result[ii]=abv[i];return result.buffer}},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var _keys=__webpack_require__(28),_keys2=_interopRequireDefault(_keys),_classCallCheck2=__webpack_require__(1),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(2),_createClass3=_interopRequireDefault(_createClass2),isEqual=__webpack_require__(103).isEqual,GCounter=function(){function GCounter(id,payload){(0,_classCallCheck3["default"])(this,GCounter),this.id=id,this._counters=payload?payload:{},this._counters[this.id]=this._counters[this.id]?this._counters[this.id]:0}return(0,_createClass3["default"])(GCounter,[{key:"increment",value:function(amount){amount||(amount=1),this._counters[this.id]=this._counters[this.id]+amount}},{key:"compare",value:function(other){return other.id===this.id&&isEqual(other._counters,this._counters)}},{key:"merge",value:function(other){var _this=this;(0,_keys2["default"])(other._counters).forEach(function(f){_this._counters[f]=Math.max(_this._counters[f]?_this._counters[f]:0,other._counters[f])})}},{key:"value",get:function(){var _this2=this;return(0,_keys2["default"])(this._counters).map(function(f){return _this2._counters[f]}).reduce(function(previousValue,currentValue){return previousValue+currentValue},0)}},{key:"payload",get:function(){return{id:this.id,counters:this._counters}}}],[{key:"from",value:function(payload){return new GCounter(payload.id,payload.counters)}}]),GCounter}();module.exports=GCounter},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var _getOwnPropertyNames=__webpack_require__(112),_getOwnPropertyNames2=_interopRequireDefault(_getOwnPropertyNames);exports.isEqual=function(a,b){var propsA=(0,_getOwnPropertyNames2["default"])(a),propsB=(0,_getOwnPropertyNames2["default"])(b);if(propsA.length!==propsB.length)return!1;for(var i=0;i<propsA.length;i++){var prop=propsA[i];if(a[prop]!==b[prop])return!1}return!0}},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var 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Entry?f.hash:f});return(0,_assign2["default"])(res,{next:next}),res}}],[{key:"create",value:function(ipfs,data,next){if(!ipfs)throw new Error("Entry requires ipfs instance");var entry=new Entry(data,next);return Entry.getIpfsHash(ipfs,entry).then(function(hash){return entry.hash=hash,entry})}},{key:"from",value:function(ipfs,data,nexts){if(!ipfs)throw new Error("Entry requires ipfs instance");if(data instanceof Entry)return _promise2["default"].resolve(data);var entry=new Entry(data,nexts);return Entry.getIpfsHash(ipfs,entry).then(function(hash){return entry.hash=hash,entry})}},{key:"fromIpfsHash",value:function(ipfs,hash){if(!ipfs)throw new Error("Entry requires ipfs instance");if(!hash)throw new Error("Invalid hash: "+hash);var get=function get(hash){return new _promise2["default"](function(resolve,reject){ipfs.object.get(hash,{enc:"base58"}).then(function(obj){resolve(0===obj.toJSON().Size?get(hash):obj)})})};return get(hash).then(function(obj){var f=JSON.parse(obj.toJSON().Data);return Entry.create(ipfs,f.payload,f.next)})}},{key:"getIpfsHash",value:function(ipfs,entry){if(!ipfs)throw new Error("Entry requires ipfs instance");return ipfs.object.put(new Buffer((0,_stringify2["default"])(entry.asJson))).then(function(res){return res.toJSON().Hash})}},{key:"equals",value:function(a,b){return a.hash===b.hash}}]),Entry}();module.exports=Entry},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var _stringify=__webpack_require__(19),_stringify2=_interopRequireDefault(_stringify),_assign=__webpack_require__(7),_assign2=_interopRequireDefault(_assign),_classCallCheck2=__webpack_require__(1),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(2),_createClass3=_interopRequireDefault(_createClass2),_=__webpack_require__(185),Lazy=__webpack_require__(55),Promise=__webpack_require__(120),Buffer=__webpack_require__(38).Buffer,Entry=__webpack_require__(104),MaxBatchSize=10,MaxHistory=256,Log=function(){function Log(ipfs,id,name,opts){(0,_classCallCheck3["default"])(this,Log),this.id=id,this.name=name,this._ipfs=ipfs,this._items=opts&&opts.items?opts.items:[],this.options={maxHistory:MaxHistory},(0,_assign2["default"])(this.options,opts),delete this.options.items,this._currentBatch=[],this._heads=[]}return(0,_createClass3["default"])(Log,[{key:"add",value:function(data){var _this=this;return this._currentBatch.length>=MaxBatchSize&&this._commit(),Entry.from(this._ipfs,data,this._heads).then(function(entry){return _this._heads=[entry.hash],_this._currentBatch.push(entry),entry})}},{key:"join",value:function(other){var _this2=this;if(!other.items)throw new Error("The log to join must be an instance of Log");var diff=_.differenceWith(other.items,this.items,Entry.equals),final=_.unionWith(this._currentBatch,diff,Entry.equals);this._items=this._items.concat(final),this._currentBatch=[];var nexts=Lazy(diff).map(function(f){return f.next}).flatten().take(this.options.maxHistory).toArray();return Promise.map(nexts,function(f){var all=_this2.items.map(function(a){return a.hash});return _this2._fetchRecursive(_this2._ipfs,f,all,_this2.options.maxHistory-nexts.length,0).then(function(history){return history.forEach(function(b){return _this2._insert(b)}),history})},{concurrency:1}).then(function(res){return _this2._heads=Log.findHeads(_this2),_.flatten(res).concat(diff)})}},{key:"clear",value:function(){this._items=[],this._currentBatch=[]}},{key:"_insert",value:function(entry){var _this3=this,indices=Lazy(entry.next).map(function(next){return Lazy(_this3._items).map(function(f){return f.hash}).indexOf(next)}),index=indices.toArray().length>0?Math.max(indices.max()+1,0):0;return this._items.splice(index,0,entry),entry}},{key:"_commit",value:function(){this._items=this._items.concat(this._currentBatch),this._currentBatch=[]}},{key:"_fetchRecursive",value:function(ipfs,hash,all,amount,depth){var _this4=this,isReferenced=function(list,item){return void 0!==Lazy(list).reverse().find(function(f){return f===item})},result=[];return isReferenced(all,hash)||depth>=amount?Promise.resolve(result):Entry.fromIpfsHash(ipfs,hash).then(function(entry){return result.push(entry),all.push(hash),depth++,Promise.map(entry.next,function(f){return _this4._fetchRecursive(ipfs,f,all,amount,depth)},{concurrency:1}).then(function(res){return _.flatten(res.concat(result))})})}},{key:"items",get:function(){return this._items.concat(this._currentBatch)}},{key:"snapshot",get:function(){return{id:this.id,items:this._currentBatch.map(function(f){return f.hash})}}}],[{key:"getIpfsHash",value:function(ipfs,log){if(!ipfs)throw new Error("Ipfs instance not defined");var data=new Buffer((0,_stringify2["default"])(log.snapshot));return ipfs.object.put(data).then(function(res){return res.toJSON().Hash})}},{key:"fromIpfsHash",value:function(ipfs,hash,options){if(!ipfs)throw new Error("Ipfs instance not defined");if(!hash)throw new Error("Invalid hash: "+hash);return options||(options={}),ipfs.object.get(hash,{enc:"base58"}).then(function(res){return Log.fromJson(ipfs,JSON.parse(res.toJSON().Data),options)})}},{key:"fromJson",value:function(ipfs,json,options){if(!json.items)throw new Error("Not a Log instance");return options||(options={}),Promise.all(json.items.map(function(f){return Entry.fromIpfsHash(ipfs,f)})).then(function(items){return(0,_assign2["default"])(options,{items:items}),new Log(ipfs,json.id,"",options)})}},{key:"findHeads",value:function(log){return Lazy(log.items).reverse().filter(function(f){return!Log.isReferencedInChain(log,f)}).map(function(f){return f.hash}).toArray()}},{key:"isReferencedInChain",value:function(log,item){return void 0!==Lazy(log.items).reverse().find(function(e){return e.hasChild(item)})}},{key:"batchSize",get:function(){return MaxBatchSize}}]),Log}();module.exports=Log},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var 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handled.indexOf(item.payload.key)===-1&&(handled.push(item.payload.key),"PUT"===item.payload.op?_this._index[item.payload.key]=item.payload.value:"DEL"===item.payload.op&&delete _this._index[item.payload.key]),handled},[])}}]),KeyValueIndex}();module.exports=KeyValueIndex},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var _stringify=__webpack_require__(19),_stringify2=_interopRequireDefault(_stringify),_promise=__webpack_require__(20),_promise2=_interopRequireDefault(_promise),_classCallCheck2=__webpack_require__(1),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(2),_createClass3=_interopRequireDefault(_createClass2),fs=__webpack_require__(62),filePath=(__webpack_require__(89),void 0),cache={},Cache=function(){function Cache(){(0,_classCallCheck3["default"])(this,Cache)}return(0,_createClass3["default"])(Cache,null,[{key:"set",value:function(key,value){return new _promise2["default"](function(resolve,reject){cache[key]=value,filePath?fs.writeFile(filePath,(0,_stringify2["default"])(cache,null,2)+"\n",resolve):resolve()})}},{key:"get",value:function(key){return cache[key]}},{key:"loadCache",value:function(cacheFile){return cache={},new _promise2["default"](function(resolve,reject){cacheFile?(filePath=cacheFile,fs.exists(cacheFile,function(res){res?(cache=JSON.parse(fs.readFileSync(cacheFile)),resolve()):resolve()})):resolve()})}},{key:"reset",value:function(){cache={}}}]),Cache}();module.exports=Cache},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var _classCallCheck2=__webpack_require__(1),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(2),_createClass3=_interopRequireDefault(_createClass2),Index=function(){function Index(id){(0,_classCallCheck3["default"])(this,Index),this.id=id,this._index=[]}return(0,_createClass3["default"])(Index,[{key:"get",value:function(){return this._index}},{key:"updateIndex",value:function(oplog,entries){this._index=oplog.ops}}]),Index}();module.exports=Index},function(module,exports,__webpack_require__){module.exports={"default":__webpack_require__(123),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={"default":__webpack_require__(125),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={"default":__webpack_require__(128),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={"default":__webpack_require__(130),__esModule:!0}},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}exports.__esModule=!0;var _defineProperty=__webpack_require__(64),_defineProperty2=_interopRequireDefault(_defineProperty);exports["default"]=function(obj,key,value){return key in obj?(0,_defineProperty2["default"])(obj,key,{value:value,enumerable:!0,configurable:!0,writable:!0}):obj[key]=value,obj}},function(module,exports){function Backoff(opts){opts=opts||{},this.ms=opts.min||100,this.max=opts.max||1e4,this.factor=opts.factor||2,this.jitter=opts.jitter>0&&opts.jitter<=1?opts.jitter:0,this.attempts=0}module.exports=Backoff,Backoff.prototype.duration=function(){var ms=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var rand=Math.random(),deviation=Math.floor(rand*this.jitter*ms);ms=0==(1&Math.floor(10*rand))?ms-deviation:ms+deviation}return 0|Math.min(ms,this.max)},Backoff.prototype.reset=function(){this.attempts=0},Backoff.prototype.setMin=function(min){this.ms=min},Backoff.prototype.setMax=function(max){this.max=max},Backoff.prototype.setJitter=function(jitter){this.jitter=jitter}},function(module,exports){!function(chars){"use strict";exports.encode=function(arraybuffer){var i,bytes=new Uint8Array(arraybuffer),len=bytes.length,base64="";for(i=0;i<len;i+=3)base64+=chars[bytes[i]>>2],base64+=chars[(3&bytes[i])<<4|bytes[i+1]>>4],base64+=chars[(15&bytes[i+1])<<2|bytes[i+2]>>6],base64+=chars[63&bytes[i+2]];return len%3===2?base64=base64.substring(0,base64.length-1)+"=":len%3===1&&(base64=base64.substring(0,base64.length-2)+"=="),base64},exports.decode=function(base64){var i,encoded1,encoded2,encoded3,encoded4,bufferLength=.75*base64.length,len=base64.length,p=0;"="===base64[base64.length-1]&&(bufferLength--,"="===base64[base64.length-2]&&bufferLength--);var arraybuffer=new ArrayBuffer(bufferLength),bytes=new Uint8Array(arraybuffer);for(i=0;i<len;i+=4)encoded1=chars.indexOf(base64[i]),encoded2=chars.indexOf(base64[i+1]),encoded3=chars.indexOf(base64[i+2]),encoded4=chars.indexOf(base64[i+3]),bytes[p++]=encoded1<<2|encoded2>>4,bytes[p++]=(15&encoded2)<<4|encoded3>>2,bytes[p++]=(3&encoded3)<<6|63&encoded4;return arraybuffer}}("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/")},function(module,exports){"use strict";function init(){for(var code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,len=code.length;i<len;++i)lookup[i]=code[i],revLookup[code.charCodeAt(i)]=i;revLookup["-".charCodeAt(0)]=62,revLookup["_".charCodeAt(0)]=63}function toByteArray(b64){var i,j,l,tmp,placeHolders,arr,len=b64.length;if(len%4>0)throw new Error("Invalid string. Length must be a multiple of 4");placeHolders="="===b64[len-2]?2:"="===b64[len-1]?1:0,arr=new Arr(3*len/4-placeHolders),l=placeHolders>0?len-4:len;var L=0;for(i=0,j=0;i<l;i+=4,j+=3)tmp=revLookup[b64.charCodeAt(i)]<<18|revLookup[b64.charCodeAt(i+1)]<<12|revLookup[b64.charCodeAt(i+2)]<<6|revLookup[b64.charCodeAt(i+3)],arr[L++]=tmp>>16&255,arr[L++]=tmp>>8&255,arr[L++]=255&tmp;return 2===placeHolders?(tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4,arr[L++]=255&tmp):1===placeHolders&&(tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2,
arr[L++]=tmp>>8&255,arr[L++]=255&tmp),arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[63&num]}function encodeChunk(uint8,start,end){for(var tmp,output=[],i=start;i<end;i+=3)tmp=(uint8[i]<<16)+(uint8[i+1]<<8)+uint8[i+2],output.push(tripletToBase64(tmp));return output.join("")}function fromByteArray(uint8){for(var tmp,len=uint8.length,extraBytes=len%3,output="",parts=[],maxChunkLength=16383,i=0,len2=len-extraBytes;i<len2;i+=maxChunkLength)parts.push(encodeChunk(uint8,i,i+maxChunkLength>len2?len2:i+maxChunkLength));return 1===extraBytes?(tmp=uint8[len-1],output+=lookup[tmp>>2],output+=lookup[tmp<<4&63],output+="=="):2===extraBytes&&(tmp=(uint8[len-2]<<8)+uint8[len-1],output+=lookup[tmp>>10],output+=lookup[tmp>>4&63],output+=lookup[tmp<<2&63],output+="="),parts.push(output),parts.join("")}exports.toByteArray=toByteArray,exports.fromByteArray=fromByteArray;var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array;init()},function(module,exports,__webpack_require__){(function(global){function mapArrayBufferViews(ary){for(var i=0;i<ary.length;i++){var chunk=ary[i];if(chunk.buffer instanceof ArrayBuffer){var buf=chunk.buffer;if(chunk.byteLength!==buf.byteLength){var copy=new Uint8Array(chunk.byteLength);copy.set(new Uint8Array(buf,chunk.byteOffset,chunk.byteLength)),buf=copy.buffer}ary[i]=buf}}}function BlobBuilderConstructor(ary,options){options=options||{};var bb=new BlobBuilder;mapArrayBufferViews(ary);for(var i=0;i<ary.length;i++)bb.append(ary[i]);return options.type?bb.getBlob(options.type):bb.getBlob()}function BlobConstructor(ary,options){return mapArrayBufferViews(ary),new Blob(ary,options||{})}var BlobBuilder=global.BlobBuilder||global.WebKitBlobBuilder||global.MSBlobBuilder||global.MozBlobBuilder,blobSupported=function(){try{var a=new Blob(["hi"]);return 2===a.size}catch(e){return!1}}(),blobSupportsArrayBufferView=blobSupported&&function(){try{var b=new Blob([new Uint8Array([1,2])]);return 2===b.size}catch(e){return!1}}(),blobBuilderSupported=BlobBuilder&&BlobBuilder.prototype.append&&BlobBuilder.prototype.getBlob;module.exports=function(){return blobSupported?blobSupportsArrayBufferView?global.Blob:BlobConstructor:blobBuilderSupported?BlobBuilderConstructor:void 0}()}).call(exports,__webpack_require__(0))},function(module,exports,__webpack_require__){(function(process,global,setImmediate){/* @preserve
 * The MIT License (MIT)
 * 
 * Copyright (c) 2013-2015 Petka Antonov
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 * 
 */
!function(e){module.exports=e()}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof _dereq_&&_dereq_;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof _dereq_&&_dereq_,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){function any(promises){var ret=new SomePromiseArray(promises),promise=ret.promise();return ret.setHowMany(1),ret.setUnwrap(),ret.init(),promise}var SomePromiseArray=Promise._SomePromiseArray;Promise.any=function(promises){return any(promises)},Promise.prototype.any=function(){return any(this)}}},{}],2:[function(_dereq_,module,exports){"use strict";function Async(){this._customScheduler=!1,this._isTickUsed=!1,this._lateQueue=new Queue(16),this._normalQueue=new Queue(16),this._haveDrainedQueues=!1,this._trampolineEnabled=!0;var self=this;this.drainQueues=function(){self._drainQueues()},this._schedule=schedule}function AsyncInvokeLater(fn,receiver,arg){this._lateQueue.push(fn,receiver,arg),this._queueTick()}function AsyncInvoke(fn,receiver,arg){this._normalQueue.push(fn,receiver,arg),this._queueTick()}function AsyncSettlePromises(promise){this._normalQueue._pushOne(promise),this._queueTick()}var firstLineError;try{throw new Error}catch(e){firstLineError=e}var schedule=_dereq_("./schedule"),Queue=_dereq_("./queue"),util=_dereq_("./util");Async.prototype.setScheduler=function(fn){var prev=this._schedule;return this._schedule=fn,this._customScheduler=!0,prev},Async.prototype.hasCustomScheduler=function(){return this._customScheduler},Async.prototype.enableTrampoline=function(){this._trampolineEnabled=!0},Async.prototype.disableTrampolineIfNecessary=function(){util.hasDevTools&&(this._trampolineEnabled=!1)},Async.prototype.haveItemsQueued=function(){return this._isTickUsed||this._haveDrainedQueues},Async.prototype.fatalError=function(e,isNode){isNode?(process.stderr.write("Fatal "+(e instanceof Error?e.stack:e)+"\n"),process.exit(2)):this.throwLater(e)},Async.prototype.throwLater=function(fn,arg){if(1===arguments.length&&(arg=fn,fn=function(){throw arg}),"undefined"!=typeof setTimeout)setTimeout(function(){fn(arg)},0);else try{this._schedule(function(){fn(arg)})}catch(e){throw new Error("No async scheduler available\n\n    See http://goo.gl/MqrFmX\n")}},util.hasDevTools?(Async.prototype.invokeLater=function(fn,receiver,arg){this._trampolineEnabled?AsyncInvokeLater.call(this,fn,receiver,arg):this._schedule(function(){setTimeout(function(){fn.call(receiver,arg)},100)})},Async.prototype.invoke=function(fn,receiver,arg){this._trampolineEnabled?AsyncInvoke.call(this,fn,receiver,arg):this._schedule(function(){fn.call(receiver,arg)})},Async.prototype.settlePromises=function(promise){this._trampolineEnabled?AsyncSettlePromises.call(this,promise):this._schedule(function(){promise._settlePromises()})}):(Async.prototype.invokeLater=AsyncInvokeLater,Async.prototype.invoke=AsyncInvoke,Async.prototype.settlePromises=AsyncSettlePromises),Async.prototype.invokeFirst=function(fn,receiver,arg){this._normalQueue.unshift(fn,receiver,arg),this._queueTick()},Async.prototype._drainQueue=function(queue){for(;queue.length()>0;){var fn=queue.shift();if("function"==typeof fn){var receiver=queue.shift(),arg=queue.shift();fn.call(receiver,arg)}else fn._settlePromises()}},Async.prototype._drainQueues=function(){this._drainQueue(this._normalQueue),this._reset(),this._haveDrainedQueues=!0,this._drainQueue(this._lateQueue)},Async.prototype._queueTick=function(){this._isTickUsed||(this._isTickUsed=!0,this._schedule(this.drainQueues))},Async.prototype._reset=function(){this._isTickUsed=!1},module.exports=Async,module.exports.firstLineError=firstLineError},{"./queue":26,"./schedule":29,"./util":36}],3:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,tryConvertToPromise,debug){var calledBind=!1,rejectThis=function(_,e){this._reject(e)},targetRejected=function(e,context){context.promiseRejectionQueued=!0,context.bindingPromise._then(rejectThis,rejectThis,null,this,e)},bindingResolved=function(thisArg,context){0===(50397184&this._bitField)&&this._resolveCallback(context.target)},bindingRejected=function(e,context){context.promiseRejectionQueued||this._reject(e)};Promise.prototype.bind=function(thisArg){calledBind||(calledBind=!0,Promise.prototype._propagateFrom=debug.propagateFromFunction(),Promise.prototype._boundValue=debug.boundValueFunction());var maybePromise=tryConvertToPromise(thisArg),ret=new Promise(INTERNAL);ret._propagateFrom(this,1);var target=this._target();if(ret._setBoundTo(maybePromise),maybePromise instanceof Promise){var context={promiseRejectionQueued:!1,promise:ret,target:target,bindingPromise:maybePromise};target._then(INTERNAL,targetRejected,void 0,ret,context),maybePromise._then(bindingResolved,bindingRejected,void 0,ret,context),ret._setOnCancel(maybePromise)}else ret._resolveCallback(target);return ret},Promise.prototype._setBoundTo=function(obj){void 0!==obj?(this._bitField=2097152|this._bitField,this._boundTo=obj):this._bitField=this._bitField&-2097153},Promise.prototype._isBound=function(){return 2097152===(2097152&this._bitField)},Promise.bind=function(thisArg,value){return Promise.resolve(value).bind(thisArg)}}},{}],4:[function(_dereq_,module,exports){"use strict";function noConflict(){try{Promise===bluebird&&(Promise=old)}catch(e){}return bluebird}var old;"undefined"!=typeof Promise&&(old=Promise);var bluebird=_dereq_("./promise")();bluebird.noConflict=noConflict,module.exports=bluebird},{"./promise":22}],5:[function(_dereq_,module,exports){"use strict";var cr=Object.create;if(cr){var callerCache=cr(null),getterCache=cr(null);callerCache[" size"]=getterCache[" size"]=0}module.exports=function(Promise){function ensureMethod(obj,methodName){var fn;if(null!=obj&&(fn=obj[methodName]),"function"!=typeof fn){var message="Object "+util.classString(obj)+" has no method '"+util.toString(methodName)+"'";throw new Promise.TypeError(message)}return fn}function caller(obj){var methodName=this.pop(),fn=ensureMethod(obj,methodName);return fn.apply(obj,this)}function namedGetter(obj){return obj[this]}function indexedGetter(obj){var index=+this;return index<0&&(index=Math.max(0,index+obj.length)),obj[index]}var getGetter,util=_dereq_("./util"),canEvaluate=util.canEvaluate;util.isIdentifier;Promise.prototype.call=function(methodName){var args=[].slice.call(arguments,1);return args.push(methodName),this._then(caller,void 0,void 0,args,void 0)},Promise.prototype.get=function(propertyName){var getter,isIndex="number"==typeof propertyName;if(isIndex)getter=indexedGetter;else if(canEvaluate){var maybeGetter=getGetter(propertyName);getter=null!==maybeGetter?maybeGetter:namedGetter}else getter=namedGetter;return this._then(getter,void 0,void 0,propertyName,void 0)}}},{"./util":36}],6:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,apiRejection,debug){var util=_dereq_("./util"),tryCatch=util.tryCatch,errorObj=util.errorObj,async=Promise._async;Promise.prototype["break"]=Promise.prototype.cancel=function(){if(!debug.cancellation())return this._warn("cancellation is disabled");for(var promise=this,child=promise;promise.isCancellable();){if(!promise._cancelBy(child)){child._isFollowing()?child._followee().cancel():child._cancelBranched();break}var parent=promise._cancellationParent;if(null==parent||!parent.isCancellable()){promise._isFollowing()?promise._followee().cancel():promise._cancelBranched();break}promise._isFollowing()&&promise._followee().cancel(),child=promise,promise=parent}},Promise.prototype._branchHasCancelled=function(){this._branchesRemainingToCancel--},Promise.prototype._enoughBranchesHaveCancelled=function(){return void 0===this._branchesRemainingToCancel||this._branchesRemainingToCancel<=0},Promise.prototype._cancelBy=function(canceller){return canceller===this?(this._branchesRemainingToCancel=0,this._invokeOnCancel(),!0):(this._branchHasCancelled(),!!this._enoughBranchesHaveCancelled()&&(this._invokeOnCancel(),!0))},Promise.prototype._cancelBranched=function(){this._enoughBranchesHaveCancelled()&&this._cancel()},Promise.prototype._cancel=function(){this.isCancellable()&&(this._setCancelled(),async.invoke(this._cancelPromises,this,void 0))},Promise.prototype._cancelPromises=function(){this._length()>0&&this._settlePromises()},Promise.prototype._unsetOnCancel=function(){this._onCancelField=void 0},Promise.prototype.isCancellable=function(){return this.isPending()&&!this.isCancelled()},Promise.prototype._doInvokeOnCancel=function(onCancelCallback,internalOnly){if(util.isArray(onCancelCallback))for(var i=0;i<onCancelCallback.length;++i)this._doInvokeOnCancel(onCancelCallback[i],internalOnly);else if(void 0!==onCancelCallback)if("function"==typeof onCancelCallback){if(!internalOnly){var e=tryCatch(onCancelCallback).call(this._boundValue());e===errorObj&&(this._attachExtraTrace(e.e),async.throwLater(e.e))}}else onCancelCallback._resultCancelled(this)},Promise.prototype._invokeOnCancel=function(){var onCancelCallback=this._onCancel();this._unsetOnCancel(),async.invoke(this._doInvokeOnCancel,this,onCancelCallback)},Promise.prototype._invokeInternalOnCancel=function(){this.isCancellable()&&(this._doInvokeOnCancel(this._onCancel(),!0),this._unsetOnCancel())},Promise.prototype._resultCancelled=function(){this.cancel()}}},{"./util":36}],7:[function(_dereq_,module,exports){"use strict";module.exports=function(NEXT_FILTER){function catchFilter(instances,cb,promise){return function(e){var boundTo=promise._boundValue();predicateLoop:for(var i=0;i<instances.length;++i){var item=instances[i];if(item===Error||null!=item&&item.prototype instanceof Error){if(e instanceof item)return tryCatch(cb).call(boundTo,e)}else if("function"==typeof item){var matchesPredicate=tryCatch(item).call(boundTo,e);if(matchesPredicate===errorObj)return matchesPredicate;if(matchesPredicate)return tryCatch(cb).call(boundTo,e)}else if(util.isObject(e)){for(var keys=getKeys(item),j=0;j<keys.length;++j){var key=keys[j];if(item[key]!=e[key])continue predicateLoop}return tryCatch(cb).call(boundTo,e)}}return NEXT_FILTER}}var util=_dereq_("./util"),getKeys=_dereq_("./es5").keys,tryCatch=util.tryCatch,errorObj=util.errorObj;return catchFilter}},{"./es5":13,"./util":36}],8:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){function Context(){this._trace=new Context.CapturedTrace(peekContext())}function createContext(){if(longStackTraces)return new Context}function peekContext(){var lastIndex=contextStack.length-1;if(lastIndex>=0)return contextStack[lastIndex]}var longStackTraces=!1,contextStack=[];return Promise.prototype._promiseCreated=function(){},Promise.prototype._pushContext=function(){},Promise.prototype._popContext=function(){return null},Promise._peekContext=Promise.prototype._peekContext=function(){},Context.prototype._pushContext=function(){void 0!==this._trace&&(this._trace._promiseCreated=null,contextStack.push(this._trace))},Context.prototype._popContext=function(){if(void 0!==this._trace){var trace=contextStack.pop(),ret=trace._promiseCreated;return trace._promiseCreated=null,ret}return null},Context.CapturedTrace=null,Context.create=createContext,Context.deactivateLongStackTraces=function(){},Context.activateLongStackTraces=function(){var Promise_pushContext=Promise.prototype._pushContext,Promise_popContext=Promise.prototype._popContext,Promise_PeekContext=Promise._peekContext,Promise_peekContext=Promise.prototype._peekContext,Promise_promiseCreated=Promise.prototype._promiseCreated;Context.deactivateLongStackTraces=function(){Promise.prototype._pushContext=Promise_pushContext,Promise.prototype._popContext=Promise_popContext,Promise._peekContext=Promise_PeekContext,Promise.prototype._peekContext=Promise_peekContext,Promise.prototype._promiseCreated=Promise_promiseCreated,longStackTraces=!1},longStackTraces=!0,Promise.prototype._pushContext=Context.prototype._pushContext,Promise.prototype._popContext=Context.prototype._popContext,Promise._peekContext=Promise.prototype._peekContext=peekContext,Promise.prototype._promiseCreated=function(){var ctx=this._peekContext();ctx&&null==ctx._promiseCreated&&(ctx._promiseCreated=this)}},Context}},{}],9:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,Context){function generatePromiseLifecycleEventObject(name,promise){return{promise:promise}}function defaultFireEvent(){return!1}function cancellationExecute(executor,resolve,reject){var promise=this;try{executor(resolve,reject,function(onCancel){if("function"!=typeof onCancel)throw new TypeError("onCancel must be a function, got: "+util.toString(onCancel));promise._attachCancellationCallback(onCancel)})}catch(e){return e}}function cancellationAttachCancellationCallback(onCancel){if(!this.isCancellable())return this;var previousOnCancel=this._onCancel();void 0!==previousOnCancel?util.isArray(previousOnCancel)?previousOnCancel.push(onCancel):this._setOnCancel([previousOnCancel,onCancel]):this._setOnCancel(onCancel)}function cancellationOnCancel(){return this._onCancelField}function cancellationSetOnCancel(onCancel){this._onCancelField=onCancel}function cancellationClearCancellationData(){this._cancellationParent=void 0,this._onCancelField=void 0}function cancellationPropagateFrom(parent,flags){if(0!==(1&flags)){this._cancellationParent=parent;var branchesRemainingToCancel=parent._branchesRemainingToCancel;void 0===branchesRemainingToCancel&&(branchesRemainingToCancel=0),parent._branchesRemainingToCancel=branchesRemainingToCancel+1}0!==(2&flags)&&parent._isBound()&&this._setBoundTo(parent._boundTo)}function bindingPropagateFrom(parent,flags){0!==(2&flags)&&parent._isBound()&&this._setBoundTo(parent._boundTo)}function boundValueFunction(){var ret=this._boundTo;return void 0!==ret&&ret instanceof Promise?ret.isFulfilled()?ret.value():void 0:ret}function longStackTracesCaptureStackTrace(){this._trace=new CapturedTrace(this._peekContext())}function longStackTracesAttachExtraTrace(error,ignoreSelf){if(canAttachTrace(error)){var trace=this._trace;if(void 0!==trace&&ignoreSelf&&(trace=trace._parent),void 0!==trace)trace.attachExtraTrace(error);else if(!error.__stackCleaned__){var parsed=parseStackAndMessage(error);util.notEnumerableProp(error,"stack",parsed.message+"\n"+parsed.stack.join("\n")),util.notEnumerableProp(error,"__stackCleaned__",!0)}}}function checkForgottenReturns(returnValue,promiseCreated,name,promise,parent){if(void 0===returnValue&&null!==promiseCreated&&wForgottenReturn){if(void 0!==parent&&parent._returnedNonUndefined())return;if(0===(65535&promise._bitField))return;name&&(name+=" ");var msg="a promise was created in a "+name+"handler but was not returned from it";promise._warn(msg,!0,promiseCreated)}}function deprecated(name,replacement){var message=name+" is deprecated and will be removed in a future version.";return replacement&&(message+=" Use "+replacement+" instead."),warn(message)}function warn(message,shouldUseOwnTrace,promise){if(config.warnings){var ctx,warning=new Warning(message);if(shouldUseOwnTrace)promise._attachExtraTrace(warning);else if(config.longStackTraces&&(ctx=Promise._peekContext()))ctx.attachExtraTrace(warning);else{var parsed=parseStackAndMessage(warning);warning.stack=parsed.message+"\n"+parsed.stack.join("\n")}activeFireEvent("warning",warning)||formatAndLogError(warning,"",!0)}}function reconstructStack(message,stacks){for(var i=0;i<stacks.length-1;++i)stacks[i].push("From previous event:"),stacks[i]=stacks[i].join("\n");return i<stacks.length&&(stacks[i]=stacks[i].join("\n")),message+"\n"+stacks.join("\n")}function removeDuplicateOrEmptyJumps(stacks){for(var i=0;i<stacks.length;++i)(0===stacks[i].length||i+1<stacks.length&&stacks[i][0]===stacks[i+1][0])&&(stacks.splice(i,1),i--)}function removeCommonRoots(stacks){for(var current=stacks[0],i=1;i<stacks.length;++i){for(var prev=stacks[i],currentLastIndex=current.length-1,currentLastLine=current[currentLastIndex],commonRootMeetPoint=-1,j=prev.length-1;j>=0;--j)if(prev[j]===currentLastLine){commonRootMeetPoint=j;break}for(var j=commonRootMeetPoint;j>=0;--j){var line=prev[j];if(current[currentLastIndex]!==line)break;current.pop(),currentLastIndex--}current=prev}}function cleanStack(stack){for(var ret=[],i=0;i<stack.length;++i){var line=stack[i],isTraceLine="    (No stack trace)"===line||stackFramePattern.test(line),isInternalFrame=isTraceLine&&shouldIgnore(line);isTraceLine&&!isInternalFrame&&(indentStackFrames&&" "!==line.charAt(0)&&(line="    "+line),ret.push(line))}return ret}function stackFramesAsArray(error){for(var stack=error.stack.replace(/\s+$/g,"").split("\n"),i=0;i<stack.length;++i){var line=stack[i];if("    (No stack trace)"===line||stackFramePattern.test(line))break}return i>0&&(stack=stack.slice(i)),stack}function parseStackAndMessage(error){var stack=error.stack,message=error.toString();return stack="string"==typeof stack&&stack.length>0?stackFramesAsArray(error):["    (No stack trace)"],{message:message,stack:cleanStack(stack)}}function formatAndLogError(error,title,isSoft){if("undefined"!=typeof console){var message;if(util.isObject(error)){var stack=error.stack;message=title+formatStack(stack,error)}else message=title+String(error);"function"==typeof printWarning?printWarning(message,isSoft):"function"!=typeof console.log&&"object"!=typeof console.log||console.log(message)}}function fireRejectionEvent(name,localHandler,reason,promise){var localEventFired=!1;try{"function"==typeof localHandler&&(localEventFired=!0,"rejectionHandled"===name?localHandler(promise):localHandler(reason,promise))}catch(e){async.throwLater(e)}"unhandledRejection"===name?activeFireEvent(name,reason,promise)||localEventFired||formatAndLogError(reason,"Unhandled rejection "):activeFireEvent(name,promise)}function formatNonError(obj){var str;if("function"==typeof obj)str="[function "+(obj.name||"anonymous")+"]";else{str=obj&&"function"==typeof obj.toString?obj.toString():util.toString(obj);var ruselessToString=/\[object [a-zA-Z0-9$_]+\]/;if(ruselessToString.test(str))try{var newStr=JSON.stringify(obj);str=newStr}catch(e){}0===str.length&&(str="(empty array)")}return"(<"+snip(str)+">, no stack trace)"}function snip(str){var maxChars=41;return str.length<maxChars?str:str.substr(0,maxChars-3)+"..."}function longStackTracesIsSupported(){return"function"==typeof captureStackTrace}function parseLineInfo(line){var matches=line.match(parseLineInfoRegex);if(matches)return{fileName:matches[1],line:parseInt(matches[2],10)}}function setBounds(firstLineError,lastLineError){if(longStackTracesIsSupported()){for(var firstFileName,lastFileName,firstStackLines=firstLineError.stack.split("\n"),lastStackLines=lastLineError.stack.split("\n"),firstIndex=-1,lastIndex=-1,i=0;i<firstStackLines.length;++i){var result=parseLineInfo(firstStackLines[i]);if(result){firstFileName=result.fileName,firstIndex=result.line;break}}for(var i=0;i<lastStackLines.length;++i){var result=parseLineInfo(lastStackLines[i]);if(result){lastFileName=result.fileName,lastIndex=result.line;break}}firstIndex<0||lastIndex<0||!firstFileName||!lastFileName||firstFileName!==lastFileName||firstIndex>=lastIndex||(shouldIgnore=function(line){if(bluebirdFramePattern.test(line))return!0;var info=parseLineInfo(line);return!!(info&&info.fileName===firstFileName&&firstIndex<=info.line&&info.line<=lastIndex)})}}function CapturedTrace(parent){this._parent=parent,this._promisesCreated=0;var length=this._length=1+(void 0===parent?0:parent._length);captureStackTrace(this,CapturedTrace),length>32&&this.uncycle()}var unhandledRejectionHandled,possiblyUnhandledRejection,printWarning,getDomain=Promise._getDomain,async=Promise._async,Warning=_dereq_("./errors").Warning,util=_dereq_("./util"),canAttachTrace=util.canAttachTrace,bluebirdFramePattern=/[\\\/]bluebird[\\\/]js[\\\/](release|debug|instrumented)/,stackFramePattern=null,formatStack=null,indentStackFrames=!1,debugging=!(0==util.env("BLUEBIRD_DEBUG")),warnings=!(0==util.env("BLUEBIRD_WARNINGS")||!debugging&&!util.env("BLUEBIRD_WARNINGS")),longStackTraces=!(0==util.env("BLUEBIRD_LONG_STACK_TRACES")||!debugging&&!util.env("BLUEBIRD_LONG_STACK_TRACES")),wForgottenReturn=0!=util.env("BLUEBIRD_W_FORGOTTEN_RETURN")&&(warnings||!!util.env("BLUEBIRD_W_FORGOTTEN_RETURN"));Promise.prototype.suppressUnhandledRejections=function(){var target=this._target();target._bitField=target._bitField&-1048577|524288},Promise.prototype._ensurePossibleRejectionHandled=function(){0===(524288&this._bitField)&&(this._setRejectionIsUnhandled(),async.invokeLater(this._notifyUnhandledRejection,this,void 0))},Promise.prototype._notifyUnhandledRejectionIsHandled=function(){fireRejectionEvent("rejectionHandled",unhandledRejectionHandled,void 0,this)},Promise.prototype._setReturnedNonUndefined=function(){this._bitField=268435456|this._bitField},Promise.prototype._returnedNonUndefined=function(){return 0!==(268435456&this._bitField)},Promise.prototype._notifyUnhandledRejection=function(){if(this._isRejectionUnhandled()){var reason=this._settledValue();this._setUnhandledRejectionIsNotified(),fireRejectionEvent("unhandledRejection",possiblyUnhandledRejection,reason,this)}},Promise.prototype._setUnhandledRejectionIsNotified=function(){this._bitField=262144|this._bitField},Promise.prototype._unsetUnhandledRejectionIsNotified=function(){this._bitField=this._bitField&-262145},Promise.prototype._isUnhandledRejectionNotified=function(){return(262144&this._bitField)>0},Promise.prototype._setRejectionIsUnhandled=function(){this._bitField=1048576|this._bitField},Promise.prototype._unsetRejectionIsUnhandled=function(){this._bitField=this._bitField&-1048577,this._isUnhandledRejectionNotified()&&(this._unsetUnhandledRejectionIsNotified(),this._notifyUnhandledRejectionIsHandled())},Promise.prototype._isRejectionUnhandled=function(){return(1048576&this._bitField)>0},Promise.prototype._warn=function(message,shouldUseOwnTrace,promise){return warn(message,shouldUseOwnTrace,promise||this)},Promise.onPossiblyUnhandledRejection=function(fn){var domain=getDomain();possiblyUnhandledRejection="function"==typeof fn?null===domain?fn:domain.bind(fn):void 0},Promise.onUnhandledRejectionHandled=function(fn){var domain=getDomain();unhandledRejectionHandled="function"==typeof fn?null===domain?fn:domain.bind(fn):void 0};var disableLongStackTraces=function(){};Promise.longStackTraces=function(){if(async.haveItemsQueued()&&!config.longStackTraces)throw new Error("cannot enable long stack traces after promises have been created\n\n    See http://goo.gl/MqrFmX\n");if(!config.longStackTraces&&longStackTracesIsSupported()){var Promise_captureStackTrace=Promise.prototype._captureStackTrace,Promise_attachExtraTrace=Promise.prototype._attachExtraTrace;config.longStackTraces=!0,disableLongStackTraces=function(){if(async.haveItemsQueued()&&!config.longStackTraces)throw new Error("cannot enable long stack traces after promises have been created\n\n    See http://goo.gl/MqrFmX\n");Promise.prototype._captureStackTrace=Promise_captureStackTrace,Promise.prototype._attachExtraTrace=Promise_attachExtraTrace,Context.deactivateLongStackTraces(),async.enableTrampoline(),config.longStackTraces=!1},Promise.prototype._captureStackTrace=longStackTracesCaptureStackTrace,Promise.prototype._attachExtraTrace=longStackTracesAttachExtraTrace,Context.activateLongStackTraces(),async.disableTrampolineIfNecessary()}},Promise.hasLongStackTraces=function(){return config.longStackTraces&&longStackTracesIsSupported()};var fireDomEvent=function(){try{var event=document.createEvent("CustomEvent");return event.initCustomEvent("testingtheevent",!1,!0,{}),util.global.dispatchEvent(event),function(name,event){var domEvent=document.createEvent("CustomEvent");return domEvent.initCustomEvent(name.toLowerCase(),!1,!0,event),!util.global.dispatchEvent(domEvent)}}catch(e){}return function(){return!1}}(),fireGlobalEvent=function(){return util.isNode?function(){return process.emit.apply(process,arguments)}:util.global?function(name){var methodName="on"+name.toLowerCase(),method=util.global[methodName];return!!method&&(method.apply(util.global,[].slice.call(arguments,1)),!0)}:function(){return!1}}(),eventToObjectGenerator={promiseCreated:generatePromiseLifecycleEventObject,promiseFulfilled:generatePromiseLifecycleEventObject,promiseRejected:generatePromiseLifecycleEventObject,promiseResolved:generatePromiseLifecycleEventObject,promiseCancelled:generatePromiseLifecycleEventObject,promiseChained:function(name,promise,child){return{promise:promise,child:child}},warning:function(name,warning){return{warning:warning}},unhandledRejection:function(name,reason,promise){return{reason:reason,promise:promise}},rejectionHandled:generatePromiseLifecycleEventObject},activeFireEvent=function(name){var globalEventFired=!1;try{globalEventFired=fireGlobalEvent.apply(null,arguments)}catch(e){async.throwLater(e),globalEventFired=!0}var domEventFired=!1;try{domEventFired=fireDomEvent(name,eventToObjectGenerator[name].apply(null,arguments))}catch(e){async.throwLater(e),domEventFired=!0}return domEventFired||globalEventFired};Promise.config=function(opts){if(opts=Object(opts),"longStackTraces"in opts&&(opts.longStackTraces?Promise.longStackTraces():!opts.longStackTraces&&Promise.hasLongStackTraces()&&disableLongStackTraces()),"warnings"in opts){var warningsOption=opts.warnings;config.warnings=!!warningsOption,wForgottenReturn=config.warnings,util.isObject(warningsOption)&&"wForgottenReturn"in warningsOption&&(wForgottenReturn=!!warningsOption.wForgottenReturn)}if("cancellation"in opts&&opts.cancellation&&!config.cancellation){if(async.haveItemsQueued())throw new Error("cannot enable cancellation after promises are in use");Promise.prototype._clearCancellationData=cancellationClearCancellationData,Promise.prototype._propagateFrom=cancellationPropagateFrom,Promise.prototype._onCancel=cancellationOnCancel,Promise.prototype._setOnCancel=cancellationSetOnCancel,Promise.prototype._attachCancellationCallback=cancellationAttachCancellationCallback,Promise.prototype._execute=cancellationExecute,propagateFromFunction=cancellationPropagateFrom,config.cancellation=!0}"monitoring"in opts&&(opts.monitoring&&!config.monitoring?(config.monitoring=!0,Promise.prototype._fireEvent=activeFireEvent):!opts.monitoring&&config.monitoring&&(config.monitoring=!1,Promise.prototype._fireEvent=defaultFireEvent))},Promise.prototype._fireEvent=defaultFireEvent,Promise.prototype._execute=function(executor,resolve,reject){try{executor(resolve,reject)}catch(e){return e}},Promise.prototype._onCancel=function(){},Promise.prototype._setOnCancel=function(handler){},Promise.prototype._attachCancellationCallback=function(onCancel){},Promise.prototype._captureStackTrace=function(){},Promise.prototype._attachExtraTrace=function(){},Promise.prototype._clearCancellationData=function(){},Promise.prototype._propagateFrom=function(parent,flags){};var propagateFromFunction=bindingPropagateFrom,shouldIgnore=function(){return!1},parseLineInfoRegex=/[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/;util.inherits(CapturedTrace,Error),Context.CapturedTrace=CapturedTrace,CapturedTrace.prototype.uncycle=function(){var length=this._length;if(!(length<2)){for(var nodes=[],stackToIndex={},i=0,node=this;void 0!==node;++i)nodes.push(node),node=node._parent;length=this._length=i;for(var i=length-1;i>=0;--i){var stack=nodes[i].stack;void 0===stackToIndex[stack]&&(stackToIndex[stack]=i)}for(var i=0;i<length;++i){var currentStack=nodes[i].stack,index=stackToIndex[currentStack];if(void 0!==index&&index!==i){index>0&&(nodes[index-1]._parent=void 0,nodes[index-1]._length=1),nodes[i]._parent=void 0,nodes[i]._length=1;var cycleEdgeNode=i>0?nodes[i-1]:this;index<length-1?(cycleEdgeNode._parent=nodes[index+1],cycleEdgeNode._parent.uncycle(),cycleEdgeNode._length=cycleEdgeNode._parent._length+1):(cycleEdgeNode._parent=void 0,cycleEdgeNode._length=1);for(var currentChildLength=cycleEdgeNode._length+1,j=i-2;j>=0;--j)nodes[j]._length=currentChildLength,currentChildLength++;return}}}},CapturedTrace.prototype.attachExtraTrace=function(error){if(!error.__stackCleaned__){this.uncycle();for(var parsed=parseStackAndMessage(error),message=parsed.message,stacks=[parsed.stack],trace=this;void 0!==trace;)stacks.push(cleanStack(trace.stack.split("\n"))),trace=trace._parent;removeCommonRoots(stacks),removeDuplicateOrEmptyJumps(stacks),util.notEnumerableProp(error,"stack",reconstructStack(message,stacks)),util.notEnumerableProp(error,"__stackCleaned__",!0)}};var captureStackTrace=function(){var v8stackFramePattern=/^\s*at\s*/,v8stackFormatter=function(stack,error){return"string"==typeof stack?stack:void 0!==error.name&&void 0!==error.message?error.toString():formatNonError(error)};if("number"==typeof Error.stackTraceLimit&&"function"==typeof Error.captureStackTrace){Error.stackTraceLimit+=6,stackFramePattern=v8stackFramePattern,formatStack=v8stackFormatter;var captureStackTrace=Error.captureStackTrace;return shouldIgnore=function(line){return bluebirdFramePattern.test(line)},function(receiver,ignoreUntil){Error.stackTraceLimit+=6,captureStackTrace(receiver,ignoreUntil),Error.stackTraceLimit-=6}}var err=new Error;if("string"==typeof err.stack&&err.stack.split("\n")[0].indexOf("stackDetection@")>=0)return stackFramePattern=/@/,formatStack=v8stackFormatter,indentStackFrames=!0,function(o){o.stack=(new Error).stack};var hasStackAfterThrow;try{throw new Error}catch(e){hasStackAfterThrow="stack"in e}return"stack"in err||!hasStackAfterThrow||"number"!=typeof Error.stackTraceLimit?(formatStack=function(stack,error){return"string"==typeof stack?stack:"object"!=typeof error&&"function"!=typeof error||void 0===error.name||void 0===error.message?formatNonError(error):error.toString()},null):(stackFramePattern=v8stackFramePattern,formatStack=v8stackFormatter,function(o){Error.stackTraceLimit+=6;try{throw new Error}catch(e){o.stack=e.stack}Error.stackTraceLimit-=6})}([]);"undefined"!=typeof console&&"undefined"!=typeof console.warn&&(printWarning=function(message){console.warn(message)},util.isNode&&process.stderr.isTTY?printWarning=function(message,isSoft){var color=isSoft?"":"";console.warn(color+message+"\n")}:util.isNode||"string"!=typeof(new Error).stack||(printWarning=function(message,isSoft){console.warn("%c"+message,isSoft?"color: darkorange":"color: red")}));var config={warnings:warnings,longStackTraces:!1,cancellation:!1,monitoring:!1};return longStackTraces&&Promise.longStackTraces(),{longStackTraces:function(){return config.longStackTraces},warnings:function(){return config.warnings},cancellation:function(){return config.cancellation},monitoring:function(){return config.monitoring},propagateFromFunction:function(){return propagateFromFunction},boundValueFunction:function(){return boundValueFunction},checkForgottenReturns:checkForgottenReturns,setBounds:setBounds,warn:warn,deprecated:deprecated,CapturedTrace:CapturedTrace,fireDomEvent:fireDomEvent,fireGlobalEvent:fireGlobalEvent}}},{"./errors":12,"./util":36}],10:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){function returner(){return this.value}function thrower(){throw this.reason}Promise.prototype["return"]=Promise.prototype.thenReturn=function(value){return value instanceof Promise&&value.suppressUnhandledRejections(),this._then(returner,void 0,void 0,{value:value},void 0)},Promise.prototype["throw"]=Promise.prototype.thenThrow=function(reason){return this._then(thrower,void 0,void 0,{reason:reason},void 0)},Promise.prototype.catchThrow=function(reason){if(arguments.length<=1)return this._then(void 0,thrower,void 0,{reason:reason},void 0);var _reason=arguments[1],handler=function(){throw _reason};return this.caught(reason,handler);
},Promise.prototype.catchReturn=function(value){if(arguments.length<=1)return value instanceof Promise&&value.suppressUnhandledRejections(),this._then(void 0,returner,void 0,{value:value},void 0);var _value=arguments[1];_value instanceof Promise&&_value.suppressUnhandledRejections();var handler=function(){return _value};return this.caught(value,handler)}}},{}],11:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL){function promiseAllThis(){return PromiseAll(this)}function PromiseMapSeries(promises,fn){return PromiseReduce(promises,fn,INTERNAL,INTERNAL)}var PromiseReduce=Promise.reduce,PromiseAll=Promise.all;Promise.prototype.each=function(fn){return this.mapSeries(fn)._then(promiseAllThis,void 0,void 0,this,void 0)},Promise.prototype.mapSeries=function(fn){return PromiseReduce(this,fn,INTERNAL,INTERNAL)},Promise.each=function(promises,fn){return PromiseMapSeries(promises,fn)._then(promiseAllThis,void 0,void 0,promises,void 0)},Promise.mapSeries=PromiseMapSeries}},{}],12:[function(_dereq_,module,exports){"use strict";function subError(nameProperty,defaultMessage){function SubError(message){return this instanceof SubError?(notEnumerableProp(this,"message","string"==typeof message?message:defaultMessage),notEnumerableProp(this,"name",nameProperty),void(Error.captureStackTrace?Error.captureStackTrace(this,this.constructor):Error.call(this))):new SubError(message)}return inherits(SubError,Error),SubError}function OperationalError(message){return this instanceof OperationalError?(notEnumerableProp(this,"name","OperationalError"),notEnumerableProp(this,"message",message),this.cause=message,this.isOperational=!0,void(message instanceof Error?(notEnumerableProp(this,"message",message.message),notEnumerableProp(this,"stack",message.stack)):Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor))):new OperationalError(message)}var _TypeError,_RangeError,es5=_dereq_("./es5"),Objectfreeze=es5.freeze,util=_dereq_("./util"),inherits=util.inherits,notEnumerableProp=util.notEnumerableProp,Warning=subError("Warning","warning"),CancellationError=subError("CancellationError","cancellation error"),TimeoutError=subError("TimeoutError","timeout error"),AggregateError=subError("AggregateError","aggregate error");try{_TypeError=TypeError,_RangeError=RangeError}catch(e){_TypeError=subError("TypeError","type error"),_RangeError=subError("RangeError","range error")}for(var methods="join pop push shift unshift slice filter forEach some every map indexOf lastIndexOf reduce reduceRight sort reverse".split(" "),i=0;i<methods.length;++i)"function"==typeof Array.prototype[methods[i]]&&(AggregateError.prototype[methods[i]]=Array.prototype[methods[i]]);es5.defineProperty(AggregateError.prototype,"length",{value:0,configurable:!1,writable:!0,enumerable:!0}),AggregateError.prototype.isOperational=!0;var level=0;AggregateError.prototype.toString=function(){var indent=Array(4*level+1).join(" "),ret="\n"+indent+"AggregateError of:\n";level++,indent=Array(4*level+1).join(" ");for(var i=0;i<this.length;++i){for(var str=this[i]===this?"[Circular AggregateError]":this[i]+"",lines=str.split("\n"),j=0;j<lines.length;++j)lines[j]=indent+lines[j];str=lines.join("\n"),ret+=str+"\n"}return level--,ret},inherits(OperationalError,Error);var errorTypes=Error.__BluebirdErrorTypes__;errorTypes||(errorTypes=Objectfreeze({CancellationError:CancellationError,TimeoutError:TimeoutError,OperationalError:OperationalError,RejectionError:OperationalError,AggregateError:AggregateError}),es5.defineProperty(Error,"__BluebirdErrorTypes__",{value:errorTypes,writable:!1,enumerable:!1,configurable:!1})),module.exports={Error:Error,TypeError:_TypeError,RangeError:_RangeError,CancellationError:errorTypes.CancellationError,OperationalError:errorTypes.OperationalError,TimeoutError:errorTypes.TimeoutError,AggregateError:errorTypes.AggregateError,Warning:Warning}},{"./es5":13,"./util":36}],13:[function(_dereq_,module,exports){var isES5=function(){"use strict";return void 0===this}();if(isES5)module.exports={freeze:Object.freeze,defineProperty:Object.defineProperty,getDescriptor:Object.getOwnPropertyDescriptor,keys:Object.keys,names:Object.getOwnPropertyNames,getPrototypeOf:Object.getPrototypeOf,isArray:Array.isArray,isES5:isES5,propertyIsWritable:function(obj,prop){var descriptor=Object.getOwnPropertyDescriptor(obj,prop);return!(descriptor&&!descriptor.writable&&!descriptor.set)}};else{var has={}.hasOwnProperty,str={}.toString,proto={}.constructor.prototype,ObjectKeys=function(o){var ret=[];for(var key in o)has.call(o,key)&&ret.push(key);return ret},ObjectGetDescriptor=function(o,key){return{value:o[key]}},ObjectDefineProperty=function(o,key,desc){return o[key]=desc.value,o},ObjectFreeze=function(obj){return obj},ObjectGetPrototypeOf=function(obj){try{return Object(obj).constructor.prototype}catch(e){return proto}},ArrayIsArray=function(obj){try{return"[object Array]"===str.call(obj)}catch(e){return!1}};module.exports={isArray:ArrayIsArray,keys:ObjectKeys,names:ObjectKeys,defineProperty:ObjectDefineProperty,getDescriptor:ObjectGetDescriptor,freeze:ObjectFreeze,getPrototypeOf:ObjectGetPrototypeOf,isES5:isES5,propertyIsWritable:function(){return!0}}}},{}],14:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL){var PromiseMap=Promise.map;Promise.prototype.filter=function(fn,options){return PromiseMap(this,fn,options,INTERNAL)},Promise.filter=function(promises,fn,options){return PromiseMap(promises,fn,options,INTERNAL)}}},{}],15:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,tryConvertToPromise){function PassThroughHandlerContext(promise,type,handler){this.promise=promise,this.type=type,this.handler=handler,this.called=!1,this.cancelPromise=null}function FinallyHandlerCancelReaction(finallyHandler){this.finallyHandler=finallyHandler}function checkCancel(ctx,reason){return null!=ctx.cancelPromise&&(arguments.length>1?ctx.cancelPromise._reject(reason):ctx.cancelPromise._cancel(),ctx.cancelPromise=null,!0)}function succeed(){return finallyHandler.call(this,this.promise._target()._settledValue())}function fail(reason){if(!checkCancel(this,reason))return errorObj.e=reason,errorObj}function finallyHandler(reasonOrValue){var promise=this.promise,handler=this.handler;if(!this.called){this.called=!0;var ret=this.isFinallyHandler()?handler.call(promise._boundValue()):handler.call(promise._boundValue(),reasonOrValue);if(void 0!==ret){promise._setReturnedNonUndefined();var maybePromise=tryConvertToPromise(ret,promise);if(maybePromise instanceof Promise){if(null!=this.cancelPromise){if(maybePromise.isCancelled()){var reason=new CancellationError("late cancellation observer");return promise._attachExtraTrace(reason),errorObj.e=reason,errorObj}maybePromise.isPending()&&maybePromise._attachCancellationCallback(new FinallyHandlerCancelReaction(this))}return maybePromise._then(succeed,fail,void 0,this,void 0)}}}return promise.isRejected()?(checkCancel(this),errorObj.e=reasonOrValue,errorObj):(checkCancel(this),reasonOrValue)}var util=_dereq_("./util"),CancellationError=Promise.CancellationError,errorObj=util.errorObj;return PassThroughHandlerContext.prototype.isFinallyHandler=function(){return 0===this.type},FinallyHandlerCancelReaction.prototype._resultCancelled=function(){checkCancel(this.finallyHandler)},Promise.prototype._passThrough=function(handler,type,success,fail){return"function"!=typeof handler?this.then():this._then(success,fail,void 0,new PassThroughHandlerContext(this,type,handler),void 0)},Promise.prototype.lastly=Promise.prototype["finally"]=function(handler){return this._passThrough(handler,0,finallyHandler,finallyHandler)},Promise.prototype.tap=function(handler){return this._passThrough(handler,1,finallyHandler)},PassThroughHandlerContext}},{"./util":36}],16:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,apiRejection,INTERNAL,tryConvertToPromise,Proxyable,debug){function promiseFromYieldHandler(value,yieldHandlers,traceParent){for(var i=0;i<yieldHandlers.length;++i){traceParent._pushContext();var result=tryCatch(yieldHandlers[i])(value);if(traceParent._popContext(),result===errorObj){traceParent._pushContext();var ret=Promise.reject(errorObj.e);return traceParent._popContext(),ret}var maybePromise=tryConvertToPromise(result,traceParent);if(maybePromise instanceof Promise)return maybePromise}return null}function PromiseSpawn(generatorFunction,receiver,yieldHandler,stack){if(debug.cancellation()){var internal=new Promise(INTERNAL),_finallyPromise=this._finallyPromise=new Promise(INTERNAL);this._promise=internal.lastly(function(){return _finallyPromise}),internal._captureStackTrace(),internal._setOnCancel(this)}else{var promise=this._promise=new Promise(INTERNAL);promise._captureStackTrace()}this._stack=stack,this._generatorFunction=generatorFunction,this._receiver=receiver,this._generator=void 0,this._yieldHandlers="function"==typeof yieldHandler?[yieldHandler].concat(yieldHandlers):yieldHandlers,this._yieldedPromise=null,this._cancellationPhase=!1}var errors=_dereq_("./errors"),TypeError=errors.TypeError,util=_dereq_("./util"),errorObj=util.errorObj,tryCatch=util.tryCatch,yieldHandlers=[];util.inherits(PromiseSpawn,Proxyable),PromiseSpawn.prototype._isResolved=function(){return null===this._promise},PromiseSpawn.prototype._cleanup=function(){this._promise=this._generator=null,debug.cancellation()&&null!==this._finallyPromise&&(this._finallyPromise._fulfill(),this._finallyPromise=null)},PromiseSpawn.prototype._promiseCancelled=function(){if(!this._isResolved()){var result,implementsReturn="undefined"!=typeof this._generator["return"];if(implementsReturn)this._promise._pushContext(),result=tryCatch(this._generator["return"]).call(this._generator,void 0),this._promise._popContext();else{var reason=new Promise.CancellationError("generator .return() sentinel");Promise.coroutine.returnSentinel=reason,this._promise._attachExtraTrace(reason),this._promise._pushContext(),result=tryCatch(this._generator["throw"]).call(this._generator,reason),this._promise._popContext()}this._cancellationPhase=!0,this._yieldedPromise=null,this._continue(result)}},PromiseSpawn.prototype._promiseFulfilled=function(value){this._yieldedPromise=null,this._promise._pushContext();var result=tryCatch(this._generator.next).call(this._generator,value);this._promise._popContext(),this._continue(result)},PromiseSpawn.prototype._promiseRejected=function(reason){this._yieldedPromise=null,this._promise._attachExtraTrace(reason),this._promise._pushContext();var result=tryCatch(this._generator["throw"]).call(this._generator,reason);this._promise._popContext(),this._continue(result)},PromiseSpawn.prototype._resultCancelled=function(){if(this._yieldedPromise instanceof Promise){var promise=this._yieldedPromise;this._yieldedPromise=null,promise.cancel()}},PromiseSpawn.prototype.promise=function(){return this._promise},PromiseSpawn.prototype._run=function(){this._generator=this._generatorFunction.call(this._receiver),this._receiver=this._generatorFunction=void 0,this._promiseFulfilled(void 0)},PromiseSpawn.prototype._continue=function(result){var promise=this._promise;if(result===errorObj)return this._cleanup(),this._cancellationPhase?promise.cancel():promise._rejectCallback(result.e,!1);var value=result.value;if(result.done===!0)return this._cleanup(),this._cancellationPhase?promise.cancel():promise._resolveCallback(value);var maybePromise=tryConvertToPromise(value,this._promise);if(!(maybePromise instanceof Promise)&&(maybePromise=promiseFromYieldHandler(maybePromise,this._yieldHandlers,this._promise),null===maybePromise))return void this._promiseRejected(new TypeError("A value %s was yielded that could not be treated as a promise\n\n    See http://goo.gl/MqrFmX\n\n".replace("%s",value)+"From coroutine:\n"+this._stack.split("\n").slice(1,-7).join("\n")));maybePromise=maybePromise._target();var bitField=maybePromise._bitField;0===(50397184&bitField)?(this._yieldedPromise=maybePromise,maybePromise._proxy(this,null)):0!==(33554432&bitField)?this._promiseFulfilled(maybePromise._value()):0!==(16777216&bitField)?this._promiseRejected(maybePromise._reason()):this._promiseCancelled()},Promise.coroutine=function(generatorFunction,options){if("function"!=typeof generatorFunction)throw new TypeError("generatorFunction must be a function\n\n    See http://goo.gl/MqrFmX\n");var yieldHandler=Object(options).yieldHandler,PromiseSpawn$=PromiseSpawn,stack=(new Error).stack;return function(){var generator=generatorFunction.apply(this,arguments),spawn=new PromiseSpawn$((void 0),(void 0),yieldHandler,stack),ret=spawn.promise();return spawn._generator=generator,spawn._promiseFulfilled(void 0),ret}},Promise.coroutine.addYieldHandler=function(fn){if("function"!=typeof fn)throw new TypeError("expecting a function but got "+util.classString(fn));yieldHandlers.push(fn)},Promise.spawn=function(generatorFunction){if(debug.deprecated("Promise.spawn()","Promise.coroutine()"),"function"!=typeof generatorFunction)return apiRejection("generatorFunction must be a function\n\n    See http://goo.gl/MqrFmX\n");var spawn=new PromiseSpawn(generatorFunction,this),ret=spawn.promise();return spawn._run(Promise.spawn),ret}}},{"./errors":12,"./util":36}],17:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,tryConvertToPromise,INTERNAL){var util=_dereq_("./util");util.canEvaluate,util.tryCatch,util.errorObj;Promise.join=function(){var fn,last=arguments.length-1;if(last>0&&"function"==typeof arguments[last]){fn=arguments[last];var ret}var args=[].slice.call(arguments);fn&&args.pop();var ret=new PromiseArray(args).promise();return void 0!==fn?ret.spread(fn):ret}}},{"./util":36}],18:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,apiRejection,tryConvertToPromise,INTERNAL,debug){function MappingPromiseArray(promises,fn,limit,_filter){this.constructor$(promises),this._promise._captureStackTrace();var domain=getDomain();this._callback=null===domain?fn:domain.bind(fn),this._preservedValues=_filter===INTERNAL?new Array(this.length()):null,this._limit=limit,this._inFlight=0,this._queue=limit>=1?[]:EMPTY_ARRAY,this._init$(void 0,-2)}function map(promises,fn,options,_filter){if("function"!=typeof fn)return apiRejection("expecting a function but got "+util.classString(fn));var limit=0;if(void 0!==options){if("object"!=typeof options||null===options)return Promise.reject(new TypeError("options argument must be an object but it is "+util.classString(options)));if("number"!=typeof options.concurrency)return Promise.reject(new TypeError("'concurrency' must be a number but it is "+util.classString(options.concurrency)));limit=options.concurrency}return limit="number"==typeof limit&&isFinite(limit)&&limit>=1?limit:0,new MappingPromiseArray(promises,fn,limit,_filter).promise()}var getDomain=Promise._getDomain,util=_dereq_("./util"),tryCatch=util.tryCatch,errorObj=util.errorObj,EMPTY_ARRAY=[];util.inherits(MappingPromiseArray,PromiseArray),MappingPromiseArray.prototype._init=function(){},MappingPromiseArray.prototype._promiseFulfilled=function(value,index){var values=this._values,length=this.length(),preservedValues=this._preservedValues,limit=this._limit;if(index<0){if(index=index*-1-1,values[index]=value,limit>=1&&(this._inFlight--,this._drainQueue(),this._isResolved()))return!0}else{if(limit>=1&&this._inFlight>=limit)return values[index]=value,this._queue.push(index),!1;null!==preservedValues&&(preservedValues[index]=value);var promise=this._promise,callback=this._callback,receiver=promise._boundValue();promise._pushContext();var ret=tryCatch(callback).call(receiver,value,index,length),promiseCreated=promise._popContext();if(debug.checkForgottenReturns(ret,promiseCreated,null!==preservedValues?"Promise.filter":"Promise.map",promise),ret===errorObj)return this._reject(ret.e),!0;var maybePromise=tryConvertToPromise(ret,this._promise);if(maybePromise instanceof Promise){maybePromise=maybePromise._target();var bitField=maybePromise._bitField;if(0===(50397184&bitField))return limit>=1&&this._inFlight++,values[index]=maybePromise,maybePromise._proxy(this,(index+1)*-1),!1;if(0===(33554432&bitField))return 0!==(16777216&bitField)?(this._reject(maybePromise._reason()),!0):(this._cancel(),!0);ret=maybePromise._value()}values[index]=ret}var totalResolved=++this._totalResolved;return totalResolved>=length&&(null!==preservedValues?this._filter(values,preservedValues):this._resolve(values),!0)},MappingPromiseArray.prototype._drainQueue=function(){for(var queue=this._queue,limit=this._limit,values=this._values;queue.length>0&&this._inFlight<limit;){if(this._isResolved())return;var index=queue.pop();this._promiseFulfilled(values[index],index)}},MappingPromiseArray.prototype._filter=function(booleans,values){for(var len=values.length,ret=new Array(len),j=0,i=0;i<len;++i)booleans[i]&&(ret[j++]=values[i]);ret.length=j,this._resolve(ret)},MappingPromiseArray.prototype.preservedValues=function(){return this._preservedValues},Promise.prototype.map=function(fn,options){return map(this,fn,options,null)},Promise.map=function(promises,fn,options,_filter){return map(promises,fn,options,_filter)}}},{"./util":36}],19:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,tryConvertToPromise,apiRejection,debug){var util=_dereq_("./util"),tryCatch=util.tryCatch;Promise.method=function(fn){if("function"!=typeof fn)throw new Promise.TypeError("expecting a function but got "+util.classString(fn));return function(){var ret=new Promise(INTERNAL);ret._captureStackTrace(),ret._pushContext();var value=tryCatch(fn).apply(this,arguments),promiseCreated=ret._popContext();return debug.checkForgottenReturns(value,promiseCreated,"Promise.method",ret),ret._resolveFromSyncValue(value),ret}},Promise.attempt=Promise["try"]=function(fn){if("function"!=typeof fn)return apiRejection("expecting a function but got "+util.classString(fn));var ret=new Promise(INTERNAL);ret._captureStackTrace(),ret._pushContext();var value;if(arguments.length>1){debug.deprecated("calling Promise.try with more than 1 argument");var arg=arguments[1],ctx=arguments[2];value=util.isArray(arg)?tryCatch(fn).apply(ctx,arg):tryCatch(fn).call(ctx,arg)}else value=tryCatch(fn)();var promiseCreated=ret._popContext();return debug.checkForgottenReturns(value,promiseCreated,"Promise.try",ret),ret._resolveFromSyncValue(value),ret},Promise.prototype._resolveFromSyncValue=function(value){value===util.errorObj?this._rejectCallback(value.e,!1):this._resolveCallback(value,!0)}}},{"./util":36}],20:[function(_dereq_,module,exports){"use strict";function isUntypedError(obj){return obj instanceof Error&&es5.getPrototypeOf(obj)===Error.prototype}function wrapAsOperationalError(obj){var ret;if(isUntypedError(obj)){ret=new OperationalError(obj),ret.name=obj.name,ret.message=obj.message,ret.stack=obj.stack;for(var keys=es5.keys(obj),i=0;i<keys.length;++i){var key=keys[i];rErrorKey.test(key)||(ret[key]=obj[key])}return ret}return util.markAsOriginatingFromRejection(obj),obj}function nodebackForPromise(promise,multiArgs){return function(err,value){if(null!==promise){if(err){var wrapped=wrapAsOperationalError(maybeWrapAsError(err));promise._attachExtraTrace(wrapped),promise._reject(wrapped)}else if(multiArgs){var args=[].slice.call(arguments,1);promise._fulfill(args)}else promise._fulfill(value);promise=null}}}var util=_dereq_("./util"),maybeWrapAsError=util.maybeWrapAsError,errors=_dereq_("./errors"),OperationalError=errors.OperationalError,es5=_dereq_("./es5"),rErrorKey=/^(?:name|message|stack|cause)$/;module.exports=nodebackForPromise},{"./errors":12,"./es5":13,"./util":36}],21:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){function spreadAdapter(val,nodeback){var promise=this;if(!util.isArray(val))return successAdapter.call(promise,val,nodeback);var ret=tryCatch(nodeback).apply(promise._boundValue(),[null].concat(val));ret===errorObj&&async.throwLater(ret.e)}function successAdapter(val,nodeback){var promise=this,receiver=promise._boundValue(),ret=void 0===val?tryCatch(nodeback).call(receiver,null):tryCatch(nodeback).call(receiver,null,val);ret===errorObj&&async.throwLater(ret.e)}function errorAdapter(reason,nodeback){var promise=this;if(!reason){var newReason=new Error(reason+"");newReason.cause=reason,reason=newReason}var ret=tryCatch(nodeback).call(promise._boundValue(),reason);ret===errorObj&&async.throwLater(ret.e)}var util=_dereq_("./util"),async=Promise._async,tryCatch=util.tryCatch,errorObj=util.errorObj;Promise.prototype.asCallback=Promise.prototype.nodeify=function(nodeback,options){if("function"==typeof nodeback){var adapter=successAdapter;void 0!==options&&Object(options).spread&&(adapter=spreadAdapter),this._then(adapter,errorAdapter,void 0,this,nodeback)}return this}}},{"./util":36}],22:[function(_dereq_,module,exports){"use strict";module.exports=function(){function Proxyable(){}function check(self,executor){if("function"!=typeof executor)throw new TypeError("expecting a function but got "+util.classString(executor));if(self.constructor!==Promise)throw new TypeError("the promise constructor cannot be invoked directly\n\n    See http://goo.gl/MqrFmX\n")}function Promise(executor){this._bitField=0,this._fulfillmentHandler0=void 0,this._rejectionHandler0=void 0,this._promise0=void 0,this._receiver0=void 0,executor!==INTERNAL&&(check(this,executor),this._resolveFromExecutor(executor)),this._promiseCreated(),this._fireEvent("promiseCreated",this)}function deferResolve(v){this.promise._resolveCallback(v)}function deferReject(v){this.promise._rejectCallback(v,!1)}function fillTypes(value){var p=new Promise(INTERNAL);p._fulfillmentHandler0=value,p._rejectionHandler0=value,p._promise0=value,p._receiver0=value}var getDomain,makeSelfResolutionError=function(){return new TypeError("circular promise resolution chain\n\n    See http://goo.gl/MqrFmX\n")},reflectHandler=function(){return new Promise.PromiseInspection(this._target())},apiRejection=function(msg){return Promise.reject(new TypeError(msg))},UNDEFINED_BINDING={},util=_dereq_("./util");getDomain=util.isNode?function(){var ret=process.domain;return void 0===ret&&(ret=null),ret}:function(){return null},util.notEnumerableProp(Promise,"_getDomain",getDomain);var es5=_dereq_("./es5"),Async=_dereq_("./async"),async=new Async;es5.defineProperty(Promise,"_async",{value:async});var errors=_dereq_("./errors"),TypeError=Promise.TypeError=errors.TypeError;Promise.RangeError=errors.RangeError;var CancellationError=Promise.CancellationError=errors.CancellationError;Promise.TimeoutError=errors.TimeoutError,Promise.OperationalError=errors.OperationalError,Promise.RejectionError=errors.OperationalError,Promise.AggregateError=errors.AggregateError;var INTERNAL=function(){},APPLY={},NEXT_FILTER={},tryConvertToPromise=_dereq_("./thenables")(Promise,INTERNAL),PromiseArray=_dereq_("./promise_array")(Promise,INTERNAL,tryConvertToPromise,apiRejection,Proxyable),Context=_dereq_("./context")(Promise),createContext=Context.create,debug=_dereq_("./debuggability")(Promise,Context),PassThroughHandlerContext=(debug.CapturedTrace,_dereq_("./finally")(Promise,tryConvertToPromise)),catchFilter=_dereq_("./catch_filter")(NEXT_FILTER),nodebackForPromise=_dereq_("./nodeback"),errorObj=util.errorObj,tryCatch=util.tryCatch;return Promise.prototype.toString=function(){return"[object Promise]"},Promise.prototype.caught=Promise.prototype["catch"]=function(fn){var len=arguments.length;if(len>1){var i,catchInstances=new Array(len-1),j=0;for(i=0;i<len-1;++i){var item=arguments[i];if(!util.isObject(item))return apiRejection("expecting an object but got "+util.classString(item));catchInstances[j++]=item}return catchInstances.length=j,fn=arguments[i],this.then(void 0,catchFilter(catchInstances,fn,this))}return this.then(void 0,fn)},Promise.prototype.reflect=function(){return this._then(reflectHandler,reflectHandler,void 0,this,void 0)},Promise.prototype.then=function(didFulfill,didReject){if(debug.warnings()&&arguments.length>0&&"function"!=typeof didFulfill&&"function"!=typeof didReject){var msg=".then() only accepts functions but was passed: "+util.classString(didFulfill);arguments.length>1&&(msg+=", "+util.classString(didReject)),this._warn(msg)}return this._then(didFulfill,didReject,void 0,void 0,void 0)},Promise.prototype.done=function(didFulfill,didReject){var promise=this._then(didFulfill,didReject,void 0,void 0,void 0);promise._setIsFinal()},Promise.prototype.spread=function(fn){return"function"!=typeof fn?apiRejection("expecting a function but got "+util.classString(fn)):this.all()._then(fn,void 0,void 0,APPLY,void 0)},Promise.prototype.toJSON=function(){var ret={isFulfilled:!1,isRejected:!1,fulfillmentValue:void 0,rejectionReason:void 0};return this.isFulfilled()?(ret.fulfillmentValue=this.value(),ret.isFulfilled=!0):this.isRejected()&&(ret.rejectionReason=this.reason(),ret.isRejected=!0),ret},Promise.prototype.all=function(){return arguments.length>0&&this._warn(".all() was passed arguments but it does not take any"),new PromiseArray(this).promise()},Promise.prototype.error=function(fn){return this.caught(util.originatesFromRejection,fn)},Promise.getNewLibraryCopy=module.exports,Promise.is=function(val){return val instanceof Promise},Promise.fromNode=Promise.fromCallback=function(fn){var ret=new Promise(INTERNAL);ret._captureStackTrace();var multiArgs=arguments.length>1&&!!Object(arguments[1]).multiArgs,result=tryCatch(fn)(nodebackForPromise(ret,multiArgs));return result===errorObj&&ret._rejectCallback(result.e,!0),ret._isFateSealed()||ret._setAsyncGuaranteed(),ret},Promise.all=function(promises){return new PromiseArray(promises).promise()},Promise.cast=function(obj){var ret=tryConvertToPromise(obj);return ret instanceof Promise||(ret=new Promise(INTERNAL),ret._captureStackTrace(),ret._setFulfilled(),ret._rejectionHandler0=obj),ret},Promise.resolve=Promise.fulfilled=Promise.cast,Promise.reject=Promise.rejected=function(reason){var ret=new Promise(INTERNAL);return ret._captureStackTrace(),ret._rejectCallback(reason,!0),ret},Promise.setScheduler=function(fn){if("function"!=typeof fn)throw new TypeError("expecting a function but got "+util.classString(fn));return async.setScheduler(fn)},Promise.prototype._then=function(didFulfill,didReject,_,receiver,internalData){var haveInternalData=void 0!==internalData,promise=haveInternalData?internalData:new Promise(INTERNAL),target=this._target(),bitField=target._bitField;haveInternalData||(promise._propagateFrom(this,3),promise._captureStackTrace(),void 0===receiver&&0!==(2097152&this._bitField)&&(receiver=0!==(50397184&bitField)?this._boundValue():target===this?void 0:this._boundTo),this._fireEvent("promiseChained",this,promise));var domain=getDomain();if(0!==(50397184&bitField)){var handler,value,settler=target._settlePromiseCtx;0!==(33554432&bitField)?(value=target._rejectionHandler0,handler=didFulfill):0!==(16777216&bitField)?(value=target._fulfillmentHandler0,handler=didReject,target._unsetRejectionIsUnhandled()):(settler=target._settlePromiseLateCancellationObserver,value=new CancellationError("late cancellation observer"),target._attachExtraTrace(value),handler=didReject),async.invoke(settler,target,{handler:null===domain?handler:"function"==typeof handler&&domain.bind(handler),promise:promise,receiver:receiver,value:value})}else target._addCallbacks(didFulfill,didReject,promise,receiver,domain);return promise},Promise.prototype._length=function(){return 65535&this._bitField},Promise.prototype._isFateSealed=function(){return 0!==(117506048&this._bitField)},Promise.prototype._isFollowing=function(){return 67108864===(67108864&this._bitField)},Promise.prototype._setLength=function(len){this._bitField=this._bitField&-65536|65535&len},Promise.prototype._setFulfilled=function(){this._bitField=33554432|this._bitField,this._fireEvent("promiseFulfilled",this)},Promise.prototype._setRejected=function(){this._bitField=16777216|this._bitField,this._fireEvent("promiseRejected",this)},Promise.prototype._setFollowing=function(){this._bitField=67108864|this._bitField,this._fireEvent("promiseResolved",this)},Promise.prototype._setIsFinal=function(){this._bitField=4194304|this._bitField},Promise.prototype._isFinal=function(){return(4194304&this._bitField)>0},Promise.prototype._unsetCancelled=function(){this._bitField=this._bitField&-65537},Promise.prototype._setCancelled=function(){this._bitField=65536|this._bitField,this._fireEvent("promiseCancelled",this)},Promise.prototype._setAsyncGuaranteed=function(){async.hasCustomScheduler()||(this._bitField=134217728|this._bitField)},Promise.prototype._receiverAt=function(index){var ret=0===index?this._receiver0:this[4*index-4+3];if(ret!==UNDEFINED_BINDING)return void 0===ret&&this._isBound()?this._boundValue():ret},Promise.prototype._promiseAt=function(index){return this[4*index-4+2]},Promise.prototype._fulfillmentHandlerAt=function(index){return this[4*index-4+0]},Promise.prototype._rejectionHandlerAt=function(index){return this[4*index-4+1]},Promise.prototype._boundValue=function(){},Promise.prototype._migrateCallback0=function(follower){var fulfill=(follower._bitField,follower._fulfillmentHandler0),reject=follower._rejectionHandler0,promise=follower._promise0,receiver=follower._receiverAt(0);void 0===receiver&&(receiver=UNDEFINED_BINDING),this._addCallbacks(fulfill,reject,promise,receiver,null)},Promise.prototype._migrateCallbackAt=function(follower,index){var fulfill=follower._fulfillmentHandlerAt(index),reject=follower._rejectionHandlerAt(index),promise=follower._promiseAt(index),receiver=follower._receiverAt(index);void 0===receiver&&(receiver=UNDEFINED_BINDING),this._addCallbacks(fulfill,reject,promise,receiver,null)},Promise.prototype._addCallbacks=function(fulfill,reject,promise,receiver,domain){var index=this._length();if(index>=65531&&(index=0,this._setLength(0)),0===index)this._promise0=promise,this._receiver0=receiver,"function"==typeof fulfill&&(this._fulfillmentHandler0=null===domain?fulfill:domain.bind(fulfill)),"function"==typeof reject&&(this._rejectionHandler0=null===domain?reject:domain.bind(reject));else{var base=4*index-4;this[base+2]=promise,this[base+3]=receiver,"function"==typeof fulfill&&(this[base+0]=null===domain?fulfill:domain.bind(fulfill)),"function"==typeof reject&&(this[base+1]=null===domain?reject:domain.bind(reject))}return this._setLength(index+1),index},Promise.prototype._proxy=function(proxyable,arg){this._addCallbacks(void 0,void 0,arg,proxyable,null)},Promise.prototype._resolveCallback=function(value,shouldBind){if(0===(117506048&this._bitField)){if(value===this)return this._rejectCallback(makeSelfResolutionError(),!1);var maybePromise=tryConvertToPromise(value,this);if(!(maybePromise instanceof Promise))return this._fulfill(value);shouldBind&&this._propagateFrom(maybePromise,2);var promise=maybePromise._target();if(promise===this)return void this._reject(makeSelfResolutionError());var bitField=promise._bitField;if(0===(50397184&bitField)){var len=this._length();len>0&&promise._migrateCallback0(this);for(var i=1;i<len;++i)promise._migrateCallbackAt(this,i);this._setFollowing(),this._setLength(0),this._setFollowee(promise)}else if(0!==(33554432&bitField))this._fulfill(promise._value());else if(0!==(16777216&bitField))this._reject(promise._reason());else{var reason=new CancellationError("late cancellation observer");promise._attachExtraTrace(reason),this._reject(reason)}}},Promise.prototype._rejectCallback=function(reason,synchronous,ignoreNonErrorWarnings){var trace=util.ensureErrorObject(reason),hasStack=trace===reason;if(!hasStack&&!ignoreNonErrorWarnings&&debug.warnings()){var message="a promise was rejected with a non-error: "+util.classString(reason);this._warn(message,!0)}this._attachExtraTrace(trace,!!synchronous&&hasStack),this._reject(reason)},Promise.prototype._resolveFromExecutor=function(executor){var promise=this;this._captureStackTrace(),
this._pushContext();var synchronous=!0,r=this._execute(executor,function(value){promise._resolveCallback(value)},function(reason){promise._rejectCallback(reason,synchronous)});synchronous=!1,this._popContext(),void 0!==r&&promise._rejectCallback(r,!0)},Promise.prototype._settlePromiseFromHandler=function(handler,receiver,value,promise){var bitField=promise._bitField;if(0===(65536&bitField)){promise._pushContext();var x;receiver===APPLY?value&&"number"==typeof value.length?x=tryCatch(handler).apply(this._boundValue(),value):(x=errorObj,x.e=new TypeError("cannot .spread() a non-array: "+util.classString(value))):x=tryCatch(handler).call(receiver,value);var promiseCreated=promise._popContext();bitField=promise._bitField,0===(65536&bitField)&&(x===NEXT_FILTER?promise._reject(value):x===errorObj?promise._rejectCallback(x.e,!1):(debug.checkForgottenReturns(x,promiseCreated,"",promise,this),promise._resolveCallback(x)))}},Promise.prototype._target=function(){for(var ret=this;ret._isFollowing();)ret=ret._followee();return ret},Promise.prototype._followee=function(){return this._rejectionHandler0},Promise.prototype._setFollowee=function(promise){this._rejectionHandler0=promise},Promise.prototype._settlePromise=function(promise,handler,receiver,value){var isPromise=promise instanceof Promise,bitField=this._bitField,asyncGuaranteed=0!==(134217728&bitField);0!==(65536&bitField)?(isPromise&&promise._invokeInternalOnCancel(),receiver instanceof PassThroughHandlerContext&&receiver.isFinallyHandler()?(receiver.cancelPromise=promise,tryCatch(handler).call(receiver,value)===errorObj&&promise._reject(errorObj.e)):handler===reflectHandler?promise._fulfill(reflectHandler.call(receiver)):receiver instanceof Proxyable?receiver._promiseCancelled(promise):isPromise||promise instanceof PromiseArray?promise._cancel():receiver.cancel()):"function"==typeof handler?isPromise?(asyncGuaranteed&&promise._setAsyncGuaranteed(),this._settlePromiseFromHandler(handler,receiver,value,promise)):handler.call(receiver,value,promise):receiver instanceof Proxyable?receiver._isResolved()||(0!==(33554432&bitField)?receiver._promiseFulfilled(value,promise):receiver._promiseRejected(value,promise)):isPromise&&(asyncGuaranteed&&promise._setAsyncGuaranteed(),0!==(33554432&bitField)?promise._fulfill(value):promise._reject(value))},Promise.prototype._settlePromiseLateCancellationObserver=function(ctx){var handler=ctx.handler,promise=ctx.promise,receiver=ctx.receiver,value=ctx.value;"function"==typeof handler?promise instanceof Promise?this._settlePromiseFromHandler(handler,receiver,value,promise):handler.call(receiver,value,promise):promise instanceof Promise&&promise._reject(value)},Promise.prototype._settlePromiseCtx=function(ctx){this._settlePromise(ctx.promise,ctx.handler,ctx.receiver,ctx.value)},Promise.prototype._settlePromise0=function(handler,value,bitField){var promise=this._promise0,receiver=this._receiverAt(0);this._promise0=void 0,this._receiver0=void 0,this._settlePromise(promise,handler,receiver,value)},Promise.prototype._clearCallbackDataAtIndex=function(index){var base=4*index-4;this[base+2]=this[base+3]=this[base+0]=this[base+1]=void 0},Promise.prototype._fulfill=function(value){var bitField=this._bitField;if(!((117506048&bitField)>>>16)){if(value===this){var err=makeSelfResolutionError();return this._attachExtraTrace(err),this._reject(err)}this._setFulfilled(),this._rejectionHandler0=value,(65535&bitField)>0&&(0!==(134217728&bitField)?this._settlePromises():async.settlePromises(this))}},Promise.prototype._reject=function(reason){var bitField=this._bitField;if(!((117506048&bitField)>>>16))return this._setRejected(),this._fulfillmentHandler0=reason,this._isFinal()?async.fatalError(reason,util.isNode):void((65535&bitField)>0?async.settlePromises(this):this._ensurePossibleRejectionHandled())},Promise.prototype._fulfillPromises=function(len,value){for(var i=1;i<len;i++){var handler=this._fulfillmentHandlerAt(i),promise=this._promiseAt(i),receiver=this._receiverAt(i);this._clearCallbackDataAtIndex(i),this._settlePromise(promise,handler,receiver,value)}},Promise.prototype._rejectPromises=function(len,reason){for(var i=1;i<len;i++){var handler=this._rejectionHandlerAt(i),promise=this._promiseAt(i),receiver=this._receiverAt(i);this._clearCallbackDataAtIndex(i),this._settlePromise(promise,handler,receiver,reason)}},Promise.prototype._settlePromises=function(){var bitField=this._bitField,len=65535&bitField;if(len>0){if(0!==(16842752&bitField)){var reason=this._fulfillmentHandler0;this._settlePromise0(this._rejectionHandler0,reason,bitField),this._rejectPromises(len,reason)}else{var value=this._rejectionHandler0;this._settlePromise0(this._fulfillmentHandler0,value,bitField),this._fulfillPromises(len,value)}this._setLength(0)}this._clearCancellationData()},Promise.prototype._settledValue=function(){var bitField=this._bitField;return 0!==(33554432&bitField)?this._rejectionHandler0:0!==(16777216&bitField)?this._fulfillmentHandler0:void 0},Promise.defer=Promise.pending=function(){debug.deprecated("Promise.defer","new Promise");var promise=new Promise(INTERNAL);return{promise:promise,resolve:deferResolve,reject:deferReject}},util.notEnumerableProp(Promise,"_makeSelfResolutionError",makeSelfResolutionError),_dereq_("./method")(Promise,INTERNAL,tryConvertToPromise,apiRejection,debug),_dereq_("./bind")(Promise,INTERNAL,tryConvertToPromise,debug),_dereq_("./cancel")(Promise,PromiseArray,apiRejection,debug),_dereq_("./direct_resolve")(Promise),_dereq_("./synchronous_inspection")(Promise),_dereq_("./join")(Promise,PromiseArray,tryConvertToPromise,INTERNAL,debug),Promise.Promise=Promise,Promise.version="3.4.0",_dereq_("./map.js")(Promise,PromiseArray,apiRejection,tryConvertToPromise,INTERNAL,debug),_dereq_("./call_get.js")(Promise),_dereq_("./using.js")(Promise,apiRejection,tryConvertToPromise,createContext,INTERNAL,debug),_dereq_("./timers.js")(Promise,INTERNAL,debug),_dereq_("./generators.js")(Promise,apiRejection,INTERNAL,tryConvertToPromise,Proxyable,debug),_dereq_("./nodeify.js")(Promise),_dereq_("./promisify.js")(Promise,INTERNAL),_dereq_("./props.js")(Promise,PromiseArray,tryConvertToPromise,apiRejection),_dereq_("./race.js")(Promise,INTERNAL,tryConvertToPromise,apiRejection),_dereq_("./reduce.js")(Promise,PromiseArray,apiRejection,tryConvertToPromise,INTERNAL,debug),_dereq_("./settle.js")(Promise,PromiseArray,debug),_dereq_("./some.js")(Promise,PromiseArray,apiRejection),_dereq_("./filter.js")(Promise,INTERNAL),_dereq_("./each.js")(Promise,INTERNAL),_dereq_("./any.js")(Promise),util.toFastProperties(Promise),util.toFastProperties(Promise.prototype),fillTypes({a:1}),fillTypes({b:2}),fillTypes({c:3}),fillTypes(1),fillTypes(function(){}),fillTypes(void 0),fillTypes(!1),fillTypes(new Promise(INTERNAL)),debug.setBounds(Async.firstLineError,util.lastLineError),Promise}},{"./any.js":1,"./async":2,"./bind":3,"./call_get.js":5,"./cancel":6,"./catch_filter":7,"./context":8,"./debuggability":9,"./direct_resolve":10,"./each.js":11,"./errors":12,"./es5":13,"./filter.js":14,"./finally":15,"./generators.js":16,"./join":17,"./map.js":18,"./method":19,"./nodeback":20,"./nodeify.js":21,"./promise_array":23,"./promisify.js":24,"./props.js":25,"./race.js":27,"./reduce.js":28,"./settle.js":30,"./some.js":31,"./synchronous_inspection":32,"./thenables":33,"./timers.js":34,"./using.js":35,"./util":36}],23:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,tryConvertToPromise,apiRejection,Proxyable){function toResolutionValue(val){switch(val){case-2:return[];case-3:return{}}}function PromiseArray(values){var promise=this._promise=new Promise(INTERNAL);values instanceof Promise&&promise._propagateFrom(values,3),promise._setOnCancel(this),this._values=values,this._length=0,this._totalResolved=0,this._init(void 0,-2)}var util=_dereq_("./util");util.isArray;return util.inherits(PromiseArray,Proxyable),PromiseArray.prototype.length=function(){return this._length},PromiseArray.prototype.promise=function(){return this._promise},PromiseArray.prototype._init=function init(_,resolveValueIfEmpty){var values=tryConvertToPromise(this._values,this._promise);if(values instanceof Promise){values=values._target();var bitField=values._bitField;if(this._values=values,0===(50397184&bitField))return this._promise._setAsyncGuaranteed(),values._then(init,this._reject,void 0,this,resolveValueIfEmpty);if(0===(33554432&bitField))return 0!==(16777216&bitField)?this._reject(values._reason()):this._cancel();values=values._value()}if(values=util.asArray(values),null===values){var err=apiRejection("expecting an array or an iterable object but got "+util.classString(values)).reason();return void this._promise._rejectCallback(err,!1)}return 0===values.length?void(resolveValueIfEmpty===-5?this._resolveEmptyArray():this._resolve(toResolutionValue(resolveValueIfEmpty))):void this._iterate(values)},PromiseArray.prototype._iterate=function(values){var len=this.getActualLength(values.length);this._length=len,this._values=this.shouldCopyValues()?new Array(len):this._values;for(var result=this._promise,isResolved=!1,bitField=null,i=0;i<len;++i){var maybePromise=tryConvertToPromise(values[i],result);maybePromise instanceof Promise?(maybePromise=maybePromise._target(),bitField=maybePromise._bitField):bitField=null,isResolved?null!==bitField&&maybePromise.suppressUnhandledRejections():null!==bitField?0===(50397184&bitField)?(maybePromise._proxy(this,i),this._values[i]=maybePromise):isResolved=0!==(33554432&bitField)?this._promiseFulfilled(maybePromise._value(),i):0!==(16777216&bitField)?this._promiseRejected(maybePromise._reason(),i):this._promiseCancelled(i):isResolved=this._promiseFulfilled(maybePromise,i)}isResolved||result._setAsyncGuaranteed()},PromiseArray.prototype._isResolved=function(){return null===this._values},PromiseArray.prototype._resolve=function(value){this._values=null,this._promise._fulfill(value)},PromiseArray.prototype._cancel=function(){!this._isResolved()&&this._promise.isCancellable()&&(this._values=null,this._promise._cancel())},PromiseArray.prototype._reject=function(reason){this._values=null,this._promise._rejectCallback(reason,!1)},PromiseArray.prototype._promiseFulfilled=function(value,index){this._values[index]=value;var totalResolved=++this._totalResolved;return totalResolved>=this._length&&(this._resolve(this._values),!0)},PromiseArray.prototype._promiseCancelled=function(){return this._cancel(),!0},PromiseArray.prototype._promiseRejected=function(reason){return this._totalResolved++,this._reject(reason),!0},PromiseArray.prototype._resultCancelled=function(){if(!this._isResolved()){var values=this._values;if(this._cancel(),values instanceof Promise)values.cancel();else for(var i=0;i<values.length;++i)values[i]instanceof Promise&&values[i].cancel()}},PromiseArray.prototype.shouldCopyValues=function(){return!0},PromiseArray.prototype.getActualLength=function(len){return len},PromiseArray}},{"./util":36}],24:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL){function propsFilter(key){return!noCopyPropsPattern.test(key)}function isPromisified(fn){try{return fn.__isPromisified__===!0}catch(e){return!1}}function hasPromisified(obj,key,suffix){var val=util.getDataPropertyOrDefault(obj,key+suffix,defaultPromisified);return!!val&&isPromisified(val)}function checkValid(ret,suffix,suffixRegexp){for(var i=0;i<ret.length;i+=2){var key=ret[i];if(suffixRegexp.test(key))for(var keyWithoutAsyncSuffix=key.replace(suffixRegexp,""),j=0;j<ret.length;j+=2)if(ret[j]===keyWithoutAsyncSuffix)throw new TypeError("Cannot promisify an API that has normal methods with '%s'-suffix\n\n    See http://goo.gl/MqrFmX\n".replace("%s",suffix))}}function promisifiableMethods(obj,suffix,suffixRegexp,filter){for(var keys=util.inheritedDataKeys(obj),ret=[],i=0;i<keys.length;++i){var key=keys[i],value=obj[key],passesDefaultFilter=filter===defaultFilter||defaultFilter(key,value,obj);"function"!=typeof value||isPromisified(value)||hasPromisified(obj,key,suffix)||!filter(key,value,obj,passesDefaultFilter)||ret.push(key,value)}return checkValid(ret,suffix,suffixRegexp),ret}function makeNodePromisifiedClosure(callback,receiver,_,fn,__,multiArgs){function promisified(){var _receiver=receiver;receiver===THIS&&(_receiver=this);var promise=new Promise(INTERNAL);promise._captureStackTrace();var cb="string"==typeof method&&this!==defaultThis?this[method]:callback,fn=nodebackForPromise(promise,multiArgs);try{cb.apply(_receiver,withAppended(arguments,fn))}catch(e){promise._rejectCallback(maybeWrapAsError(e),!0,!0)}return promise._isFateSealed()||promise._setAsyncGuaranteed(),promise}var defaultThis=function(){return this}(),method=callback;return"string"==typeof method&&(callback=fn),util.notEnumerableProp(promisified,"__isPromisified__",!0),promisified}function promisifyAll(obj,suffix,filter,promisifier,multiArgs){for(var suffixRegexp=new RegExp(escapeIdentRegex(suffix)+"$"),methods=promisifiableMethods(obj,suffix,suffixRegexp,filter),i=0,len=methods.length;i<len;i+=2){var key=methods[i],fn=methods[i+1],promisifiedKey=key+suffix;if(promisifier===makeNodePromisified)obj[promisifiedKey]=makeNodePromisified(key,THIS,key,fn,suffix,multiArgs);else{var promisified=promisifier(fn,function(){return makeNodePromisified(key,THIS,key,fn,suffix,multiArgs)});util.notEnumerableProp(promisified,"__isPromisified__",!0),obj[promisifiedKey]=promisified}}return util.toFastProperties(obj),obj}function promisify(callback,receiver,multiArgs){return makeNodePromisified(callback,receiver,void 0,callback,null,multiArgs)}var makeNodePromisifiedEval,THIS={},util=_dereq_("./util"),nodebackForPromise=_dereq_("./nodeback"),withAppended=util.withAppended,maybeWrapAsError=util.maybeWrapAsError,canEvaluate=util.canEvaluate,TypeError=_dereq_("./errors").TypeError,defaultSuffix="Async",defaultPromisified={__isPromisified__:!0},noCopyProps=["arity","length","name","arguments","caller","callee","prototype","__isPromisified__"],noCopyPropsPattern=new RegExp("^(?:"+noCopyProps.join("|")+")$"),defaultFilter=function(name){return util.isIdentifier(name)&&"_"!==name.charAt(0)&&"constructor"!==name},escapeIdentRegex=function(str){return str.replace(/([$])/,"\\$")},makeNodePromisified=canEvaluate?makeNodePromisifiedEval:makeNodePromisifiedClosure;Promise.promisify=function(fn,options){if("function"!=typeof fn)throw new TypeError("expecting a function but got "+util.classString(fn));if(isPromisified(fn))return fn;options=Object(options);var receiver=void 0===options.context?THIS:options.context,multiArgs=!!options.multiArgs,ret=promisify(fn,receiver,multiArgs);return util.copyDescriptors(fn,ret,propsFilter),ret},Promise.promisifyAll=function(target,options){if("function"!=typeof target&&"object"!=typeof target)throw new TypeError("the target of promisifyAll must be an object or a function\n\n    See http://goo.gl/MqrFmX\n");options=Object(options);var multiArgs=!!options.multiArgs,suffix=options.suffix;"string"!=typeof suffix&&(suffix=defaultSuffix);var filter=options.filter;"function"!=typeof filter&&(filter=defaultFilter);var promisifier=options.promisifier;if("function"!=typeof promisifier&&(promisifier=makeNodePromisified),!util.isIdentifier(suffix))throw new RangeError("suffix must be a valid identifier\n\n    See http://goo.gl/MqrFmX\n");for(var keys=util.inheritedDataKeys(target),i=0;i<keys.length;++i){var value=target[keys[i]];"constructor"!==keys[i]&&util.isClass(value)&&(promisifyAll(value.prototype,suffix,filter,promisifier,multiArgs),promisifyAll(value,suffix,filter,promisifier,multiArgs))}return promisifyAll(target,suffix,filter,promisifier,multiArgs)}}},{"./errors":12,"./nodeback":20,"./util":36}],25:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,tryConvertToPromise,apiRejection){function PropertiesPromiseArray(obj){var entries,isMap=!1;if(void 0!==Es6Map&&obj instanceof Es6Map)entries=mapToEntries(obj),isMap=!0;else{var keys=es5.keys(obj),len=keys.length;entries=new Array(2*len);for(var i=0;i<len;++i){var key=keys[i];entries[i]=obj[key],entries[i+len]=key}}this.constructor$(entries),this._isMap=isMap,this._init$(void 0,-3)}function props(promises){var ret,castValue=tryConvertToPromise(promises);return isObject(castValue)?(ret=castValue instanceof Promise?castValue._then(Promise.props,void 0,void 0,void 0,void 0):new PropertiesPromiseArray(castValue).promise(),castValue instanceof Promise&&ret._propagateFrom(castValue,2),ret):apiRejection("cannot await properties of a non-object\n\n    See http://goo.gl/MqrFmX\n")}var Es6Map,util=_dereq_("./util"),isObject=util.isObject,es5=_dereq_("./es5");"function"==typeof Map&&(Es6Map=Map);var mapToEntries=function(){function extractEntry(value,key){this[index]=value,this[index+size]=key,index++}var index=0,size=0;return function(map){size=map.size,index=0;var ret=new Array(2*map.size);return map.forEach(extractEntry,ret),ret}}(),entriesToMap=function(entries){for(var ret=new Es6Map,length=entries.length/2|0,i=0;i<length;++i){var key=entries[length+i],value=entries[i];ret.set(key,value)}return ret};util.inherits(PropertiesPromiseArray,PromiseArray),PropertiesPromiseArray.prototype._init=function(){},PropertiesPromiseArray.prototype._promiseFulfilled=function(value,index){this._values[index]=value;var totalResolved=++this._totalResolved;if(totalResolved>=this._length){var val;if(this._isMap)val=entriesToMap(this._values);else{val={};for(var keyOffset=this.length(),i=0,len=this.length();i<len;++i)val[this._values[i+keyOffset]]=this._values[i]}return this._resolve(val),!0}return!1},PropertiesPromiseArray.prototype.shouldCopyValues=function(){return!1},PropertiesPromiseArray.prototype.getActualLength=function(len){return len>>1},Promise.prototype.props=function(){return props(this)},Promise.props=function(promises){return props(promises)}}},{"./es5":13,"./util":36}],26:[function(_dereq_,module,exports){"use strict";function arrayMove(src,srcIndex,dst,dstIndex,len){for(var j=0;j<len;++j)dst[j+dstIndex]=src[j+srcIndex],src[j+srcIndex]=void 0}function Queue(capacity){this._capacity=capacity,this._length=0,this._front=0}Queue.prototype._willBeOverCapacity=function(size){return this._capacity<size},Queue.prototype._pushOne=function(arg){var length=this.length();this._checkCapacity(length+1);var i=this._front+length&this._capacity-1;this[i]=arg,this._length=length+1},Queue.prototype._unshiftOne=function(value){var capacity=this._capacity;this._checkCapacity(this.length()+1);var front=this._front,i=(front-1&capacity-1^capacity)-capacity;this[i]=value,this._front=i,this._length=this.length()+1},Queue.prototype.unshift=function(fn,receiver,arg){this._unshiftOne(arg),this._unshiftOne(receiver),this._unshiftOne(fn)},Queue.prototype.push=function(fn,receiver,arg){var length=this.length()+3;if(this._willBeOverCapacity(length))return this._pushOne(fn),this._pushOne(receiver),void this._pushOne(arg);var j=this._front+length-3;this._checkCapacity(length);var wrapMask=this._capacity-1;this[j+0&wrapMask]=fn,this[j+1&wrapMask]=receiver,this[j+2&wrapMask]=arg,this._length=length},Queue.prototype.shift=function(){var front=this._front,ret=this[front];return this[front]=void 0,this._front=front+1&this._capacity-1,this._length--,ret},Queue.prototype.length=function(){return this._length},Queue.prototype._checkCapacity=function(size){this._capacity<size&&this._resizeTo(this._capacity<<1)},Queue.prototype._resizeTo=function(capacity){var oldCapacity=this._capacity;this._capacity=capacity;var front=this._front,length=this._length,moveItemsCount=front+length&oldCapacity-1;arrayMove(this,0,this,oldCapacity,moveItemsCount)},module.exports=Queue},{}],27:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,tryConvertToPromise,apiRejection){function race(promises,parent){var maybePromise=tryConvertToPromise(promises);if(maybePromise instanceof Promise)return raceLater(maybePromise);if(promises=util.asArray(promises),null===promises)return apiRejection("expecting an array or an iterable object but got "+util.classString(promises));var ret=new Promise(INTERNAL);void 0!==parent&&ret._propagateFrom(parent,3);for(var fulfill=ret._fulfill,reject=ret._reject,i=0,len=promises.length;i<len;++i){var val=promises[i];(void 0!==val||i in promises)&&Promise.cast(val)._then(fulfill,reject,void 0,ret,null)}return ret}var util=_dereq_("./util"),raceLater=function(promise){return promise.then(function(array){return race(array,promise)})};Promise.race=function(promises){return race(promises,void 0)},Promise.prototype.race=function(){return race(this,void 0)}}},{"./util":36}],28:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,apiRejection,tryConvertToPromise,INTERNAL,debug){function ReductionPromiseArray(promises,fn,initialValue,_each){this.constructor$(promises);var domain=getDomain();this._fn=null===domain?fn:domain.bind(fn),void 0!==initialValue&&(initialValue=Promise.resolve(initialValue),initialValue._attachCancellationCallback(this)),this._initialValue=initialValue,this._currentCancellable=null,this._eachValues=_each===INTERNAL?[]:void 0,this._promise._captureStackTrace(),this._init$(void 0,-5)}function completed(valueOrReason,array){this.isFulfilled()?array._resolve(valueOrReason):array._reject(valueOrReason)}function reduce(promises,fn,initialValue,_each){if("function"!=typeof fn)return apiRejection("expecting a function but got "+util.classString(fn));var array=new ReductionPromiseArray(promises,fn,initialValue,_each);return array.promise()}function gotAccum(accum){this.accum=accum,this.array._gotAccum(accum);var value=tryConvertToPromise(this.value,this.array._promise);return value instanceof Promise?(this.array._currentCancellable=value,value._then(gotValue,void 0,void 0,this,void 0)):gotValue.call(this,value)}function gotValue(value){var array=this.array,promise=array._promise,fn=tryCatch(array._fn);promise._pushContext();var ret;ret=void 0!==array._eachValues?fn.call(promise._boundValue(),value,this.index,this.length):fn.call(promise._boundValue(),this.accum,value,this.index,this.length),ret instanceof Promise&&(array._currentCancellable=ret);var promiseCreated=promise._popContext();return debug.checkForgottenReturns(ret,promiseCreated,void 0!==array._eachValues?"Promise.each":"Promise.reduce",promise),ret}var getDomain=Promise._getDomain,util=_dereq_("./util"),tryCatch=util.tryCatch;util.inherits(ReductionPromiseArray,PromiseArray),ReductionPromiseArray.prototype._gotAccum=function(accum){void 0!==this._eachValues&&accum!==INTERNAL&&this._eachValues.push(accum)},ReductionPromiseArray.prototype._eachComplete=function(value){return this._eachValues.push(value),this._eachValues},ReductionPromiseArray.prototype._init=function(){},ReductionPromiseArray.prototype._resolveEmptyArray=function(){this._resolve(void 0!==this._eachValues?this._eachValues:this._initialValue)},ReductionPromiseArray.prototype.shouldCopyValues=function(){return!1},ReductionPromiseArray.prototype._resolve=function(value){this._promise._resolveCallback(value),this._values=null},ReductionPromiseArray.prototype._resultCancelled=function(sender){return sender===this._initialValue?this._cancel():void(this._isResolved()||(this._resultCancelled$(),this._currentCancellable instanceof Promise&&this._currentCancellable.cancel(),this._initialValue instanceof Promise&&this._initialValue.cancel()))},ReductionPromiseArray.prototype._iterate=function(values){this._values=values;var value,i,length=values.length;if(void 0!==this._initialValue?(value=this._initialValue,i=0):(value=Promise.resolve(values[0]),i=1),this._currentCancellable=value,!value.isRejected())for(;i<length;++i){var ctx={accum:null,value:values[i],index:i,length:length,array:this};value=value._then(gotAccum,void 0,void 0,ctx,void 0)}void 0!==this._eachValues&&(value=value._then(this._eachComplete,void 0,void 0,this,void 0)),value._then(completed,completed,void 0,value,this)},Promise.prototype.reduce=function(fn,initialValue){return reduce(this,fn,initialValue,null)},Promise.reduce=function(promises,fn,initialValue,_each){return reduce(promises,fn,initialValue,_each)}}},{"./util":36}],29:[function(_dereq_,module,exports){"use strict";var schedule,util=_dereq_("./util"),noAsyncScheduler=function(){throw new Error("No async scheduler available\n\n    See http://goo.gl/MqrFmX\n")},NativePromise=util.getNativePromise();if(util.isNode&&"undefined"==typeof MutationObserver){var GlobalSetImmediate=global.setImmediate,ProcessNextTick=process.nextTick;schedule=util.isRecentNode?function(fn){GlobalSetImmediate.call(global,fn)}:function(fn){ProcessNextTick.call(process,fn)}}else if("function"==typeof NativePromise){var nativePromise=NativePromise.resolve();schedule=function(fn){nativePromise.then(fn)}}else schedule="undefined"==typeof MutationObserver||"undefined"!=typeof window&&window.navigator&&window.navigator.standalone?"undefined"!=typeof setImmediate?function(fn){setImmediate(fn)}:"undefined"!=typeof setTimeout?function(fn){setTimeout(fn,0)}:noAsyncScheduler:function(){var div=document.createElement("div"),opts={attributes:!0},toggleScheduled=!1,div2=document.createElement("div"),o2=new MutationObserver(function(){div.classList.toggle("foo"),toggleScheduled=!1});o2.observe(div2,opts);var scheduleToggle=function(){toggleScheduled||(toggleScheduled=!0,div2.classList.toggle("foo"))};return function(fn){var o=new MutationObserver(function(){o.disconnect(),fn()});o.observe(div,opts),scheduleToggle()}}();module.exports=schedule},{"./util":36}],30:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,debug){function SettledPromiseArray(values){this.constructor$(values)}var PromiseInspection=Promise.PromiseInspection,util=_dereq_("./util");util.inherits(SettledPromiseArray,PromiseArray),SettledPromiseArray.prototype._promiseResolved=function(index,inspection){this._values[index]=inspection;var totalResolved=++this._totalResolved;return totalResolved>=this._length&&(this._resolve(this._values),!0)},SettledPromiseArray.prototype._promiseFulfilled=function(value,index){var ret=new PromiseInspection;return ret._bitField=33554432,ret._settledValueField=value,this._promiseResolved(index,ret)},SettledPromiseArray.prototype._promiseRejected=function(reason,index){var ret=new PromiseInspection;return ret._bitField=16777216,ret._settledValueField=reason,this._promiseResolved(index,ret)},Promise.settle=function(promises){return debug.deprecated(".settle()",".reflect()"),new SettledPromiseArray(promises).promise()},Promise.prototype.settle=function(){return Promise.settle(this)}}},{"./util":36}],31:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,apiRejection){function SomePromiseArray(values){this.constructor$(values),this._howMany=0,this._unwrap=!1,this._initialized=!1}function some(promises,howMany){if((0|howMany)!==howMany||howMany<0)return apiRejection("expecting a positive integer\n\n    See http://goo.gl/MqrFmX\n");var ret=new SomePromiseArray(promises),promise=ret.promise();return ret.setHowMany(howMany),ret.init(),promise}var util=_dereq_("./util"),RangeError=_dereq_("./errors").RangeError,AggregateError=_dereq_("./errors").AggregateError,isArray=util.isArray,CANCELLATION={};util.inherits(SomePromiseArray,PromiseArray),SomePromiseArray.prototype._init=function(){if(this._initialized){if(0===this._howMany)return void this._resolve([]);this._init$(void 0,-5);var isArrayResolved=isArray(this._values);!this._isResolved()&&isArrayResolved&&this._howMany>this._canPossiblyFulfill()&&this._reject(this._getRangeError(this.length()))}},SomePromiseArray.prototype.init=function(){this._initialized=!0,this._init()},SomePromiseArray.prototype.setUnwrap=function(){this._unwrap=!0},SomePromiseArray.prototype.howMany=function(){return this._howMany},SomePromiseArray.prototype.setHowMany=function(count){this._howMany=count},SomePromiseArray.prototype._promiseFulfilled=function(value){return this._addFulfilled(value),this._fulfilled()===this.howMany()&&(this._values.length=this.howMany(),1===this.howMany()&&this._unwrap?this._resolve(this._values[0]):this._resolve(this._values),!0)},SomePromiseArray.prototype._promiseRejected=function(reason){return this._addRejected(reason),this._checkOutcome()},SomePromiseArray.prototype._promiseCancelled=function(){return this._values instanceof Promise||null==this._values?this._cancel():(this._addRejected(CANCELLATION),this._checkOutcome())},SomePromiseArray.prototype._checkOutcome=function(){if(this.howMany()>this._canPossiblyFulfill()){for(var e=new AggregateError,i=this.length();i<this._values.length;++i)this._values[i]!==CANCELLATION&&e.push(this._values[i]);return e.length>0?this._reject(e):this._cancel(),!0}return!1},SomePromiseArray.prototype._fulfilled=function(){return this._totalResolved},SomePromiseArray.prototype._rejected=function(){return this._values.length-this.length()},SomePromiseArray.prototype._addRejected=function(reason){this._values.push(reason)},SomePromiseArray.prototype._addFulfilled=function(value){this._values[this._totalResolved++]=value},SomePromiseArray.prototype._canPossiblyFulfill=function(){return this.length()-this._rejected()},SomePromiseArray.prototype._getRangeError=function(count){var message="Input array must contain at least "+this._howMany+" items but contains only "+count+" items";return new RangeError(message)},SomePromiseArray.prototype._resolveEmptyArray=function(){this._reject(this._getRangeError(0))},Promise.some=function(promises,howMany){return some(promises,howMany)},Promise.prototype.some=function(howMany){return some(this,howMany)},Promise._SomePromiseArray=SomePromiseArray}},{"./errors":12,"./util":36}],32:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){function PromiseInspection(promise){void 0!==promise?(promise=promise._target(),this._bitField=promise._bitField,this._settledValueField=promise._isFateSealed()?promise._settledValue():void 0):(this._bitField=0,this._settledValueField=void 0)}PromiseInspection.prototype._settledValue=function(){return this._settledValueField};var value=PromiseInspection.prototype.value=function(){if(!this.isFulfilled())throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\n\n    See http://goo.gl/MqrFmX\n");return this._settledValue()},reason=PromiseInspection.prototype.error=PromiseInspection.prototype.reason=function(){if(!this.isRejected())throw new TypeError("cannot get rejection reason of a non-rejected promise\n\n    See http://goo.gl/MqrFmX\n");return this._settledValue()},isFulfilled=PromiseInspection.prototype.isFulfilled=function(){return 0!==(33554432&this._bitField)},isRejected=PromiseInspection.prototype.isRejected=function(){return 0!==(16777216&this._bitField)},isPending=PromiseInspection.prototype.isPending=function(){return 0===(50397184&this._bitField)},isResolved=PromiseInspection.prototype.isResolved=function(){return 0!==(50331648&this._bitField)};PromiseInspection.prototype.isCancelled=Promise.prototype._isCancelled=function(){return 65536===(65536&this._bitField)},Promise.prototype.isCancelled=function(){return this._target()._isCancelled()},Promise.prototype.isPending=function(){return isPending.call(this._target())},Promise.prototype.isRejected=function(){return isRejected.call(this._target())},Promise.prototype.isFulfilled=function(){return isFulfilled.call(this._target())},Promise.prototype.isResolved=function(){return isResolved.call(this._target())},Promise.prototype.value=function(){return value.call(this._target())},Promise.prototype.reason=function(){var target=this._target();return target._unsetRejectionIsUnhandled(),reason.call(target)},Promise.prototype._value=function(){return this._settledValue()},Promise.prototype._reason=function(){return this._unsetRejectionIsUnhandled(),this._settledValue()},Promise.PromiseInspection=PromiseInspection}},{}],33:[function(_dereq_,module,exports){
"use strict";module.exports=function(Promise,INTERNAL){function tryConvertToPromise(obj,context){if(isObject(obj)){if(obj instanceof Promise)return obj;var then=getThen(obj);if(then===errorObj){context&&context._pushContext();var ret=Promise.reject(then.e);return context&&context._popContext(),ret}if("function"==typeof then){if(isAnyBluebirdPromise(obj)){var ret=new Promise(INTERNAL);return obj._then(ret._fulfill,ret._reject,void 0,ret,null),ret}return doThenable(obj,then,context)}}return obj}function doGetThen(obj){return obj.then}function getThen(obj){try{return doGetThen(obj)}catch(e){return errorObj.e=e,errorObj}}function isAnyBluebirdPromise(obj){try{return hasProp.call(obj,"_promise0")}catch(e){return!1}}function doThenable(x,then,context){function resolve(value){promise&&(promise._resolveCallback(value),promise=null)}function reject(reason){promise&&(promise._rejectCallback(reason,synchronous,!0),promise=null)}var promise=new Promise(INTERNAL),ret=promise;context&&context._pushContext(),promise._captureStackTrace(),context&&context._popContext();var synchronous=!0,result=util.tryCatch(then).call(x,resolve,reject);return synchronous=!1,promise&&result===errorObj&&(promise._rejectCallback(result.e,!0,!0),promise=null),ret}var util=_dereq_("./util"),errorObj=util.errorObj,isObject=util.isObject,hasProp={}.hasOwnProperty;return tryConvertToPromise}},{"./util":36}],34:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,debug){function HandleWrapper(handle){this.handle=handle}function successClear(value){return clearTimeout(this.handle),value}function failureClear(reason){throw clearTimeout(this.handle),reason}var util=_dereq_("./util"),TimeoutError=Promise.TimeoutError;HandleWrapper.prototype._resultCancelled=function(){clearTimeout(this.handle)};var afterValue=function(value){return delay(+this).thenReturn(value)},delay=Promise.delay=function(ms,value){var ret,handle;return void 0!==value?(ret=Promise.resolve(value)._then(afterValue,null,null,ms,void 0),debug.cancellation()&&value instanceof Promise&&ret._setOnCancel(value)):(ret=new Promise(INTERNAL),handle=setTimeout(function(){ret._fulfill()},+ms),debug.cancellation()&&ret._setOnCancel(new HandleWrapper(handle))),ret._setAsyncGuaranteed(),ret};Promise.prototype.delay=function(ms){return delay(ms,this)};var afterTimeout=function(promise,message,parent){var err;err="string"!=typeof message?message instanceof Error?message:new TimeoutError("operation timed out"):new TimeoutError(message),util.markAsOriginatingFromRejection(err),promise._attachExtraTrace(err),promise._reject(err),null!=parent&&parent.cancel()};Promise.prototype.timeout=function(ms,message){ms=+ms;var ret,parent,handleWrapper=new HandleWrapper(setTimeout(function(){ret.isPending()&&afterTimeout(ret,message,parent)},ms));return debug.cancellation()?(parent=this.then(),ret=parent._then(successClear,failureClear,void 0,handleWrapper,void 0),ret._setOnCancel(handleWrapper)):ret=this._then(successClear,failureClear,void 0,handleWrapper,void 0),ret}}},{"./util":36}],35:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,apiRejection,tryConvertToPromise,createContext,INTERNAL,debug){function thrower(e){setTimeout(function(){throw e},0)}function castPreservingDisposable(thenable){var maybePromise=tryConvertToPromise(thenable);return maybePromise!==thenable&&"function"==typeof thenable._isDisposable&&"function"==typeof thenable._getDisposer&&thenable._isDisposable()&&maybePromise._setDisposable(thenable._getDisposer()),maybePromise}function dispose(resources,inspection){function iterator(){if(i>=len)return ret._fulfill();var maybePromise=castPreservingDisposable(resources[i++]);if(maybePromise instanceof Promise&&maybePromise._isDisposable()){try{maybePromise=tryConvertToPromise(maybePromise._getDisposer().tryDispose(inspection),resources.promise)}catch(e){return thrower(e)}if(maybePromise instanceof Promise)return maybePromise._then(iterator,thrower,null,null,null)}iterator()}var i=0,len=resources.length,ret=new Promise(INTERNAL);return iterator(),ret}function Disposer(data,promise,context){this._data=data,this._promise=promise,this._context=context}function FunctionDisposer(fn,promise,context){this.constructor$(fn,promise,context)}function maybeUnwrapDisposer(value){return Disposer.isDisposer(value)?(this.resources[this.index]._setDisposable(value),value.promise()):value}function ResourceList(length){this.length=length,this.promise=null,this[length-1]=null}var util=_dereq_("./util"),TypeError=_dereq_("./errors").TypeError,inherits=_dereq_("./util").inherits,errorObj=util.errorObj,tryCatch=util.tryCatch,NULL={};Disposer.prototype.data=function(){return this._data},Disposer.prototype.promise=function(){return this._promise},Disposer.prototype.resource=function(){return this.promise().isFulfilled()?this.promise().value():NULL},Disposer.prototype.tryDispose=function(inspection){var resource=this.resource(),context=this._context;void 0!==context&&context._pushContext();var ret=resource!==NULL?this.doDispose(resource,inspection):null;return void 0!==context&&context._popContext(),this._promise._unsetDisposable(),this._data=null,ret},Disposer.isDisposer=function(d){return null!=d&&"function"==typeof d.resource&&"function"==typeof d.tryDispose},inherits(FunctionDisposer,Disposer),FunctionDisposer.prototype.doDispose=function(resource,inspection){var fn=this.data();return fn.call(resource,resource,inspection)},ResourceList.prototype._resultCancelled=function(){for(var len=this.length,i=0;i<len;++i){var item=this[i];item instanceof Promise&&item.cancel()}},Promise.using=function(){var len=arguments.length;if(len<2)return apiRejection("you must pass at least 2 arguments to Promise.using");var fn=arguments[len-1];if("function"!=typeof fn)return apiRejection("expecting a function but got "+util.classString(fn));var input,spreadArgs=!0;2===len&&Array.isArray(arguments[0])?(input=arguments[0],len=input.length,spreadArgs=!1):(input=arguments,len--);for(var resources=new ResourceList(len),i=0;i<len;++i){var resource=input[i];if(Disposer.isDisposer(resource)){var disposer=resource;resource=resource.promise(),resource._setDisposable(disposer)}else{var maybePromise=tryConvertToPromise(resource);maybePromise instanceof Promise&&(resource=maybePromise._then(maybeUnwrapDisposer,null,null,{resources:resources,index:i},void 0))}resources[i]=resource}for(var reflectedResources=new Array(resources.length),i=0;i<reflectedResources.length;++i)reflectedResources[i]=Promise.resolve(resources[i]).reflect();var resultPromise=Promise.all(reflectedResources).then(function(inspections){for(var i=0;i<inspections.length;++i){var inspection=inspections[i];if(inspection.isRejected())return errorObj.e=inspection.error(),errorObj;if(!inspection.isFulfilled())return void resultPromise.cancel();inspections[i]=inspection.value()}promise._pushContext(),fn=tryCatch(fn);var ret=spreadArgs?fn.apply(void 0,inspections):fn(inspections),promiseCreated=promise._popContext();return debug.checkForgottenReturns(ret,promiseCreated,"Promise.using",promise),ret}),promise=resultPromise.lastly(function(){var inspection=new Promise.PromiseInspection(resultPromise);return dispose(resources,inspection)});return resources.promise=promise,promise._setOnCancel(resources),promise},Promise.prototype._setDisposable=function(disposer){this._bitField=131072|this._bitField,this._disposer=disposer},Promise.prototype._isDisposable=function(){return(131072&this._bitField)>0},Promise.prototype._getDisposer=function(){return this._disposer},Promise.prototype._unsetDisposable=function(){this._bitField=this._bitField&-131073,this._disposer=void 0},Promise.prototype.disposer=function(fn){if("function"==typeof fn)return new FunctionDisposer(fn,this,createContext());throw new TypeError}}},{"./errors":12,"./util":36}],36:[function(_dereq_,module,exports){"use strict";function tryCatcher(){try{var target=tryCatchTarget;return tryCatchTarget=null,target.apply(this,arguments)}catch(e){return errorObj.e=e,errorObj}}function tryCatch(fn){return tryCatchTarget=fn,tryCatcher}function isPrimitive(val){return null==val||val===!0||val===!1||"string"==typeof val||"number"==typeof val}function isObject(value){return"function"==typeof value||"object"==typeof value&&null!==value}function maybeWrapAsError(maybeError){return isPrimitive(maybeError)?new Error(safeToString(maybeError)):maybeError}function withAppended(target,appendee){var i,len=target.length,ret=new Array(len+1);for(i=0;i<len;++i)ret[i]=target[i];return ret[i]=appendee,ret}function getDataPropertyOrDefault(obj,key,defaultValue){if(!es5.isES5)return{}.hasOwnProperty.call(obj,key)?obj[key]:void 0;var desc=Object.getOwnPropertyDescriptor(obj,key);return null!=desc?null==desc.get&&null==desc.set?desc.value:defaultValue:void 0}function notEnumerableProp(obj,name,value){if(isPrimitive(obj))return obj;var descriptor={value:value,configurable:!0,enumerable:!1,writable:!0};return es5.defineProperty(obj,name,descriptor),obj}function thrower(r){throw r}function isClass(fn){try{if("function"==typeof fn){var keys=es5.names(fn.prototype),hasMethods=es5.isES5&&keys.length>1,hasMethodsOtherThanConstructor=keys.length>0&&!(1===keys.length&&"constructor"===keys[0]),hasThisAssignmentAndStaticMethods=thisAssignmentPattern.test(fn+"")&&es5.names(fn).length>0;if(hasMethods||hasMethodsOtherThanConstructor||hasThisAssignmentAndStaticMethods)return!0}return!1}catch(e){return!1}}function toFastProperties(obj){function FakeConstructor(){}FakeConstructor.prototype=obj;for(var l=8;l--;)new FakeConstructor;return obj}function isIdentifier(str){return rident.test(str)}function filledRange(count,prefix,suffix){for(var ret=new Array(count),i=0;i<count;++i)ret[i]=prefix+i+suffix;return ret}function safeToString(obj){try{return obj+""}catch(e){return"[no string representation]"}}function isError(obj){return null!==obj&&"object"==typeof obj&&"string"==typeof obj.message&&"string"==typeof obj.name}function markAsOriginatingFromRejection(e){try{notEnumerableProp(e,"isOperational",!0)}catch(ignore){}}function originatesFromRejection(e){return null!=e&&(e instanceof Error.__BluebirdErrorTypes__.OperationalError||e.isOperational===!0)}function canAttachTrace(obj){return isError(obj)&&es5.propertyIsWritable(obj,"stack")}function classString(obj){return{}.toString.call(obj)}function copyDescriptors(from,to,filter){for(var keys=es5.names(from),i=0;i<keys.length;++i){var key=keys[i];if(filter(key))try{es5.defineProperty(to,key,es5.getDescriptor(from,key))}catch(ignore){}}}function env(key,def){return isNode?process.env[key]:def}function getNativePromise(){if("function"==typeof Promise)try{var promise=new Promise(function(){});if("[object Promise]"==={}.toString.call(promise))return Promise}catch(e){}}var es5=_dereq_("./es5"),canEvaluate="undefined"==typeof navigator,errorObj={e:{}},tryCatchTarget,globalObject="undefined"!=typeof self?self:"undefined"!=typeof window?window:"undefined"!=typeof global?global:void 0!==this?this:null,inherits=function(Child,Parent){function T(){this.constructor=Child,this.constructor$=Parent;for(var propertyName in Parent.prototype)hasProp.call(Parent.prototype,propertyName)&&"$"!==propertyName.charAt(propertyName.length-1)&&(this[propertyName+"$"]=Parent.prototype[propertyName])}var hasProp={}.hasOwnProperty;return T.prototype=Parent.prototype,Child.prototype=new T,Child.prototype},inheritedDataKeys=function(){var excludedPrototypes=[Array.prototype,Object.prototype,Function.prototype],isExcludedProto=function(val){for(var i=0;i<excludedPrototypes.length;++i)if(excludedPrototypes[i]===val)return!0;return!1};if(es5.isES5){var getKeys=Object.getOwnPropertyNames;return function(obj){for(var ret=[],visitedKeys=Object.create(null);null!=obj&&!isExcludedProto(obj);){var keys;try{keys=getKeys(obj)}catch(e){return ret}for(var i=0;i<keys.length;++i){var key=keys[i];if(!visitedKeys[key]){visitedKeys[key]=!0;var desc=Object.getOwnPropertyDescriptor(obj,key);null!=desc&&null==desc.get&&null==desc.set&&ret.push(key)}}obj=es5.getPrototypeOf(obj)}return ret}}var hasProp={}.hasOwnProperty;return function(obj){if(isExcludedProto(obj))return[];var ret=[];enumeration:for(var key in obj)if(hasProp.call(obj,key))ret.push(key);else{for(var i=0;i<excludedPrototypes.length;++i)if(hasProp.call(excludedPrototypes[i],key))continue enumeration;ret.push(key)}return ret}}(),thisAssignmentPattern=/this\s*\.\s*\S+\s*=/,rident=/^[a-z$_][a-z$_0-9]*$/i,ensureErrorObject=function(){return"stack"in new Error?function(value){return canAttachTrace(value)?value:new Error(safeToString(value))}:function(value){if(canAttachTrace(value))return value;try{throw new Error(safeToString(value))}catch(err){return err}}}(),asArray=function(v){return es5.isArray(v)?v:null};if("undefined"!=typeof Symbol&&Symbol.iterator){var ArrayFrom="function"==typeof Array.from?function(v){return Array.from(v)}:function(v){for(var itResult,ret=[],it=v[Symbol.iterator]();!(itResult=it.next()).done;)ret.push(itResult.value);return ret};asArray=function(v){return es5.isArray(v)?v:null!=v&&"function"==typeof v[Symbol.iterator]?ArrayFrom(v):null}}var isNode="undefined"!=typeof process&&"[object process]"===classString(process).toLowerCase(),ret={isClass:isClass,isIdentifier:isIdentifier,inheritedDataKeys:inheritedDataKeys,getDataPropertyOrDefault:getDataPropertyOrDefault,thrower:thrower,isArray:es5.isArray,asArray:asArray,notEnumerableProp:notEnumerableProp,isPrimitive:isPrimitive,isObject:isObject,isError:isError,canEvaluate:canEvaluate,errorObj:errorObj,tryCatch:tryCatch,inherits:inherits,withAppended:withAppended,maybeWrapAsError:maybeWrapAsError,toFastProperties:toFastProperties,filledRange:filledRange,toString:safeToString,canAttachTrace:canAttachTrace,ensureErrorObject:ensureErrorObject,originatesFromRejection:originatesFromRejection,markAsOriginatingFromRejection:markAsOriginatingFromRejection,classString:classString,copyDescriptors:copyDescriptors,hasDevTools:"undefined"!=typeof chrome&&chrome&&"function"==typeof chrome.loadTimes,isNode:isNode,env:env,global:globalObject,getNativePromise:getNativePromise};ret.isRecentNode=ret.isNode&&function(){var version=process.versions.node.split(".").map(Number);return 0===version[0]&&version[1]>10||version[0]>0}(),ret.isNode&&ret.toFastProperties(process);try{throw new Error}catch(e){ret.lastLineError=e}module.exports=ret},{"./es5":13}]},{},[4])(4)}),"undefined"!=typeof window&&null!==window?window.P=window.Promise:"undefined"!=typeof self&&null!==self&&(self.P=self.Promise)}).call(exports,__webpack_require__(36),__webpack_require__(0),__webpack_require__(27).setImmediate)},function(module,exports,__webpack_require__){var core=__webpack_require__(3),$JSON=core.JSON||(core.JSON={stringify:JSON.stringify});module.exports=function(it){return $JSON.stringify.apply($JSON,arguments)}},function(module,exports,__webpack_require__){__webpack_require__(157),module.exports=__webpack_require__(3).Object.assign},function(module,exports,__webpack_require__){__webpack_require__(158);var $Object=__webpack_require__(3).Object;module.exports=function(P,D){return 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has(SymbolRegistry,key+="")?SymbolRegistry[key]:SymbolRegistry[key]=$Symbol(key)},keyFor:function(key){if(isSymbol(key))return keyOf(SymbolRegistry,key);throw TypeError(key+" is not a symbol!")},useSetter:function(){setter=!0},useSimple:function(){setter=!1}}),$export($export.S+$export.F*!USE_NATIVE,"Object",{create:$create,defineProperty:$defineProperty,defineProperties:$defineProperties,getOwnPropertyDescriptor:$getOwnPropertyDescriptor,getOwnPropertyNames:$getOwnPropertyNames,getOwnPropertySymbols:$getOwnPropertySymbols}),$JSON&&$export($export.S+$export.F*(!USE_NATIVE||$fails(function(){var S=$Symbol();return"[null]"!=_stringify([S])||"{}"!=_stringify({a:S})||"{}"!=_stringify(Object(S))})),"JSON",{stringify:function(it){if(void 0!==it&&!isSymbol(it)){for(var replacer,$replacer,args=[it],i=1;arguments.length>i;)args.push(arguments[i++]);return replacer=args[1],"function"==typeof replacer&&($replacer=replacer),!$replacer&&isArray(replacer)||(replacer=function(key,value){if($replacer&&(value=$replacer.call(this,key,value)),!isSymbol(value))return value}),args[1]=replacer,_stringify.apply($JSON,args)}}}),$Symbol[PROTOTYPE][TO_PRIMITIVE]||__webpack_require__(13)($Symbol[PROTOTYPE],TO_PRIMITIVE,$Symbol[PROTOTYPE].valueOf),setToStringTag($Symbol,"Symbol"),setToStringTag(Math,"Math",!0),setToStringTag(global.JSON,"JSON",!0)},function(module,exports,__webpack_require__){__webpack_require__(50)("asyncIterator")},function(module,exports,__webpack_require__){__webpack_require__(50)("observable")},function(module,exports,__webpack_require__){function selectColor(){return exports.colors[prevColor++%exports.colors.length]}function debug(namespace){function disabled(){}function enabled(){var self=enabled,curr=+new Date,ms=curr-(prevTime||curr);self.diff=ms,self.prev=prevTime,self.curr=curr,prevTime=curr,null==self.useColors&&(self.useColors=exports.useColors()),null==self.color&&self.useColors&&(self.color=selectColor());var args=Array.prototype.slice.call(arguments);args[0]=exports.coerce(args[0]),"string"!=typeof args[0]&&(args=["%o"].concat(args));var index=0;args[0]=args[0].replace(/%([a-z%])/g,function(match,format){if("%%"===match)return match;index++;var formatter=exports.formatters[format];if("function"==typeof formatter){var val=args[index];match=formatter.call(self,val),args.splice(index,1),index--}return match}),"function"==typeof exports.formatArgs&&(args=exports.formatArgs.apply(self,args));var logFn=enabled.log||exports.log||console.log.bind(console);logFn.apply(self,args)}disabled.enabled=!1,enabled.enabled=!0;var fn=exports.enabled(namespace)?enabled:disabled;return fn.namespace=namespace,fn}function enable(namespaces){exports.save(namespaces);for(var split=(namespaces||"").split(/[\s,]+/),len=split.length,i=0;i<len;i++)split[i]&&(namespaces=split[i].replace(/\*/g,".*?"),"-"===namespaces[0]?exports.skips.push(new RegExp("^"+namespaces.substr(1)+"$")):exports.names.push(new RegExp("^"+namespaces+"$")))}function disable(){exports.enable("")}function enabled(name){var i,len;for(i=0,len=exports.skips.length;i<len;i++)if(exports.skips[i].test(name))return!1;for(i=0,len=exports.names.length;i<len;i++)if(exports.names[i].test(name))return!0;return!1}function coerce(val){return val instanceof Error?val.stack||val.message:val}exports=module.exports=debug,exports.coerce=coerce,exports.disable=disable,exports.enable=enable,exports.enabled=enabled,exports.humanize=__webpack_require__(186),exports.names=[],exports.skips=[],exports.formatters={};var prevTime,prevColor=0},function(module,exports,__webpack_require__){module.exports=__webpack_require__(170)},function(module,exports,__webpack_require__){module.exports=__webpack_require__(171),module.exports.parser=__webpack_require__(18)},function(module,exports,__webpack_require__){(function(global){function Socket(uri,opts){if(!(this instanceof Socket))return new Socket(uri,opts);opts=opts||{},uri&&"object"==typeof uri&&(opts=uri,uri=null),uri?(uri=parseuri(uri),opts.hostname=uri.host,opts.secure="https"==uri.protocol||"wss"==uri.protocol,opts.port=uri.port,uri.query&&(opts.query=uri.query)):opts.host&&(opts.hostname=parseuri(opts.host).host),this.secure=null!=opts.secure?opts.secure:global.location&&"https:"==location.protocol,opts.hostname&&!opts.port&&(opts.port=this.secure?"443":"80"),this.agent=opts.agent||!1,this.hostname=opts.hostname||(global.location?location.hostname:"localhost"),this.port=opts.port||(global.location&&location.port?location.port:this.secure?443:80),this.query=opts.query||{},"string"==typeof this.query&&(this.query=parseqs.decode(this.query)),this.upgrade=!1!==opts.upgrade,this.path=(opts.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!opts.forceJSONP,this.jsonp=!1!==opts.jsonp,this.forceBase64=!!opts.forceBase64,this.enablesXDR=!!opts.enablesXDR,this.timestampParam=opts.timestampParam||"t",this.timestampRequests=opts.timestampRequests,this.transports=opts.transports||["polling","websocket"],this.readyState="",this.writeBuffer=[],this.policyPort=opts.policyPort||843,this.rememberUpgrade=opts.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=opts.onlyBinaryUpgrades,this.perMessageDeflate=!1!==opts.perMessageDeflate&&(opts.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=opts.pfx||null,this.key=opts.key||null,this.passphrase=opts.passphrase||null,this.cert=opts.cert||null,this.ca=opts.ca||null,this.ciphers=opts.ciphers||null,this.rejectUnauthorized=void 0===opts.rejectUnauthorized||opts.rejectUnauthorized;var freeGlobal="object"==typeof global&&global;freeGlobal.global===freeGlobal&&opts.extraHeaders&&Object.keys(opts.extraHeaders).length>0&&(this.extraHeaders=opts.extraHeaders),this.open()}function clone(obj){var o={};for(var i in obj)obj.hasOwnProperty(i)&&(o[i]=obj[i]);return o}var transports=__webpack_require__(85),Emitter=__webpack_require__(54),debug=__webpack_require__(6)("engine.io-client:socket"),index=__webpack_require__(87),parser=__webpack_require__(18),parseuri=__webpack_require__(88),parsejson=__webpack_require__(187),parseqs=__webpack_require__(56);module.exports=Socket,Socket.priorWebsocketSuccess=!1,Emitter(Socket.prototype),Socket.protocol=parser.protocol,Socket.Socket=Socket,Socket.Transport=__webpack_require__(52),Socket.transports=__webpack_require__(85),Socket.parser=__webpack_require__(18),Socket.prototype.createTransport=function(name){debug('creating transport "%s"',name);var query=clone(this.query);query.EIO=parser.protocol,query.transport=name,this.id&&(query.sid=this.id);var transport=new transports[name]({agent:this.agent,hostname:this.hostname,port:this.port,secure:this.secure,path:this.path,query:query,forceJSONP:this.forceJSONP,jsonp:this.jsonp,forceBase64:this.forceBase64,enablesXDR:this.enablesXDR,timestampRequests:this.timestampRequests,timestampParam:this.timestampParam,policyPort:this.policyPort,socket:this,pfx:this.pfx,key:this.key,passphrase:this.passphrase,cert:this.cert,ca:this.ca,ciphers:this.ciphers,rejectUnauthorized:this.rejectUnauthorized,perMessageDeflate:this.perMessageDeflate,extraHeaders:this.extraHeaders});return transport},Socket.prototype.open=function(){var transport;if(this.rememberUpgrade&&Socket.priorWebsocketSuccess&&this.transports.indexOf("websocket")!=-1)transport="websocket";else{if(0===this.transports.length){var self=this;return void setTimeout(function(){self.emit("error","No transports available")},0)}transport=this.transports[0]}this.readyState="opening";try{transport=this.createTransport(transport)}catch(e){return this.transports.shift(),void this.open()}transport.open(),this.setTransport(transport)},Socket.prototype.setTransport=function(transport){debug("setting transport %s",transport.name);var self=this;this.transport&&(debug("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=transport,transport.on("drain",function(){self.onDrain()}).on("packet",function(packet){self.onPacket(packet)}).on("error",function(e){self.onError(e)}).on("close",function(){self.onClose("transport close")})},Socket.prototype.probe=function(name){function onTransportOpen(){if(self.onlyBinaryUpgrades){var upgradeLosesBinary=!this.supportsBinary&&self.transport.supportsBinary;failed=failed||upgradeLosesBinary}failed||(debug('probe transport "%s" opened',name),transport.send([{type:"ping",data:"probe"}]),transport.once("packet",function(msg){if(!failed)if("pong"==msg.type&&"probe"==msg.data){if(debug('probe transport "%s" pong',name),self.upgrading=!0,self.emit("upgrading",transport),!transport)return;Socket.priorWebsocketSuccess="websocket"==transport.name,debug('pausing current transport "%s"',self.transport.name),self.transport.pause(function(){failed||"closed"!=self.readyState&&(debug("changing transport and sending upgrade packet"),cleanup(),self.setTransport(transport),transport.send([{type:"upgrade"}]),self.emit("upgrade",transport),transport=null,self.upgrading=!1,self.flush())})}else{debug('probe transport "%s" failed',name);var err=new Error("probe error");err.transport=transport.name,self.emit("upgradeError",err)}}))}function freezeTransport(){failed||(failed=!0,cleanup(),transport.close(),transport=null)}function onerror(err){var error=new Error("probe error: "+err);error.transport=transport.name,freezeTransport(),debug('probe transport "%s" failed because of error: %s',name,err),self.emit("upgradeError",error)}function onTransportClose(){onerror("transport closed")}function onclose(){onerror("socket closed")}function onupgrade(to){transport&&to.name!=transport.name&&(debug('"%s" works - aborting "%s"',to.name,transport.name),freezeTransport())}function cleanup(){transport.removeListener("open",onTransportOpen),transport.removeListener("error",onerror),transport.removeListener("close",onTransportClose),self.removeListener("close",onclose),self.removeListener("upgrading",onupgrade)}debug('probing transport "%s"',name);var transport=this.createTransport(name,{probe:1}),failed=!1,self=this;Socket.priorWebsocketSuccess=!1,transport.once("open",onTransportOpen),transport.once("error",onerror),transport.once("close",onTransportClose),this.once("close",onclose),this.once("upgrading",onupgrade),transport.open()},Socket.prototype.onOpen=function(){if(debug("socket open"),this.readyState="open",Socket.priorWebsocketSuccess="websocket"==this.transport.name,this.emit("open"),this.flush(),"open"==this.readyState&&this.upgrade&&this.transport.pause){debug("starting upgrade probes");for(var i=0,l=this.upgrades.length;i<l;i++)this.probe(this.upgrades[i])}},Socket.prototype.onPacket=function(packet){if("opening"==this.readyState||"open"==this.readyState)switch(debug('socket receive: type "%s", data "%s"',packet.type,packet.data),this.emit("packet",packet),this.emit("heartbeat"),packet.type){case"open":this.onHandshake(parsejson(packet.data));break;case"pong":this.setPing(),this.emit("pong");break;case"error":var err=new Error("server error");err.code=packet.data,this.onError(err);break;case"message":this.emit("data",packet.data),this.emit("message",packet.data)}else debug('packet received with socket readyState "%s"',this.readyState)},Socket.prototype.onHandshake=function(data){this.emit("handshake",data),this.id=data.sid,this.transport.query.sid=data.sid,this.upgrades=this.filterUpgrades(data.upgrades),this.pingInterval=data.pingInterval,this.pingTimeout=data.pingTimeout,this.onOpen(),"closed"!=this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},Socket.prototype.onHeartbeat=function(timeout){clearTimeout(this.pingTimeoutTimer);var self=this;self.pingTimeoutTimer=setTimeout(function(){"closed"!=self.readyState&&self.onClose("ping timeout")},timeout||self.pingInterval+self.pingTimeout)},Socket.prototype.setPing=function(){var self=this;clearTimeout(self.pingIntervalTimer),self.pingIntervalTimer=setTimeout(function(){debug("writing ping packet - expecting pong within %sms",self.pingTimeout),self.ping(),self.onHeartbeat(self.pingTimeout)},self.pingInterval)},Socket.prototype.ping=function(){var self=this;this.sendPacket("ping",function(){self.emit("ping")})},Socket.prototype.onDrain=function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emit("drain"):this.flush()},Socket.prototype.flush=function(){"closed"!=this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(debug("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},Socket.prototype.write=Socket.prototype.send=function(msg,options,fn){return this.sendPacket("message",msg,options,fn),this},Socket.prototype.sendPacket=function(type,data,options,fn){if("function"==typeof data&&(fn=data,data=void 0),"function"==typeof options&&(fn=options,options=null),"closing"!=this.readyState&&"closed"!=this.readyState){options=options||{},options.compress=!1!==options.compress;var packet={type:type,data:data,options:options};this.emit("packetCreate",packet),this.writeBuffer.push(packet),fn&&this.once("flush",fn),this.flush()}},Socket.prototype.close=function(){function close(){self.onClose("forced close"),debug("socket closing - telling transport to close"),self.transport.close()}function cleanupAndClose(){self.removeListener("upgrade",cleanupAndClose),self.removeListener("upgradeError",cleanupAndClose),close()}function waitForUpgrade(){self.once("upgrade",cleanupAndClose),self.once("upgradeError",cleanupAndClose)}if("opening"==this.readyState||"open"==this.readyState){this.readyState="closing";var self=this;this.writeBuffer.length?this.once("drain",function(){this.upgrading?waitForUpgrade():close()}):this.upgrading?waitForUpgrade():close()}return this},Socket.prototype.onError=function(err){debug("socket error %j",err),Socket.priorWebsocketSuccess=!1,this.emit("error",err),this.onClose("transport error",err)},Socket.prototype.onClose=function(reason,desc){if("opening"==this.readyState||"open"==this.readyState||"closing"==this.readyState){debug('socket close with reason: "%s"',reason);var self=this;clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",reason,desc),self.writeBuffer=[],self.prevBufferLen=0}},Socket.prototype.filterUpgrades=function(upgrades){for(var filteredUpgrades=[],i=0,j=upgrades.length;i<j;i++)~index(this.transports,upgrades[i])&&filteredUpgrades.push(upgrades[i]);return filteredUpgrades}}).call(exports,__webpack_require__(0))},function(module,exports,__webpack_require__){(function(global){function empty(){}function JSONPPolling(opts){Polling.call(this,opts),this.query=this.query||{},callbacks||(global.___eio||(global.___eio=[]),callbacks=global.___eio),this.index=callbacks.length;var self=this;callbacks.push(function(msg){self.onData(msg)}),this.query.j=this.index,global.document&&global.addEventListener&&global.addEventListener("beforeunload",function(){self.script&&(self.script.onerror=empty)},!1)}var Polling=__webpack_require__(86),inherit=__webpack_require__(29);module.exports=JSONPPolling;var callbacks,rNewline=/\n/g,rEscapedNewline=/\\n/g;inherit(JSONPPolling,Polling),JSONPPolling.prototype.supportsBinary=!1,JSONPPolling.prototype.doClose=function(){this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),this.form&&(this.form.parentNode.removeChild(this.form),this.form=null,this.iframe=null),Polling.prototype.doClose.call(this)},JSONPPolling.prototype.doPoll=function(){var self=this,script=document.createElement("script");this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),script.async=!0,script.src=this.uri(),script.onerror=function(e){self.onError("jsonp poll error",e)};var insertAt=document.getElementsByTagName("script")[0];insertAt?insertAt.parentNode.insertBefore(script,insertAt):(document.head||document.body).appendChild(script),this.script=script;var isUAgecko="undefined"!=typeof navigator&&/gecko/i.test(navigator.userAgent);isUAgecko&&setTimeout(function(){var iframe=document.createElement("iframe");document.body.appendChild(iframe),document.body.removeChild(iframe)},100)},JSONPPolling.prototype.doWrite=function(data,fn){function complete(){initIframe(),fn()}function initIframe(){if(self.iframe)try{self.form.removeChild(self.iframe)}catch(e){self.onError("jsonp polling iframe removal error",e)}try{var html='<iframe src="javascript:0" name="'+self.iframeId+'">';iframe=document.createElement(html)}catch(e){iframe=document.createElement("iframe"),iframe.name=self.iframeId,iframe.src="javascript:0"}iframe.id=self.iframeId,self.form.appendChild(iframe),self.iframe=iframe}var self=this;if(!this.form){var iframe,form=document.createElement("form"),area=document.createElement("textarea"),id=this.iframeId="eio_iframe_"+this.index;form.className="socketio",form.style.position="absolute",form.style.top="-1000px",form.style.left="-1000px",form.target=id,form.method="POST",form.setAttribute("accept-charset","utf-8"),area.name="d",form.appendChild(area),document.body.appendChild(form),this.form=form,this.area=area}this.form.action=this.uri(),initIframe(),data=data.replace(rEscapedNewline,"\\\n"),this.area.value=data.replace(rNewline,"\\n");try{this.form.submit()}catch(e){}this.iframe.attachEvent?this.iframe.onreadystatechange=function(){"complete"==self.iframe.readyState&&complete()}:this.iframe.onload=complete}}).call(exports,__webpack_require__(0))},function(module,exports,__webpack_require__){(function(global){function empty(){}function XHR(opts){if(Polling.call(this,opts),global.location){var isSSL="https:"==location.protocol,port=location.port;port||(port=isSSL?443:80),this.xd=opts.hostname!=global.location.hostname||port!=opts.port,this.xs=opts.secure!=isSSL}else this.extraHeaders=opts.extraHeaders}function Request(opts){this.method=opts.method||"GET",this.uri=opts.uri,this.xd=!!opts.xd,this.xs=!!opts.xs,this.async=!1!==opts.async,this.data=void 0!=opts.data?opts.data:null,this.agent=opts.agent,this.isBinary=opts.isBinary,this.supportsBinary=opts.supportsBinary,this.enablesXDR=opts.enablesXDR,this.pfx=opts.pfx,this.key=opts.key,this.passphrase=opts.passphrase,this.cert=opts.cert,this.ca=opts.ca,this.ciphers=opts.ciphers,this.rejectUnauthorized=opts.rejectUnauthorized,this.extraHeaders=opts.extraHeaders,this.create()}function unloadHandler(){for(var i in Request.requests)Request.requests.hasOwnProperty(i)&&Request.requests[i].abort()}var XMLHttpRequest=__webpack_require__(53),Polling=__webpack_require__(86),Emitter=__webpack_require__(54),inherit=__webpack_require__(29),debug=__webpack_require__(6)("engine.io-client:polling-xhr");module.exports=XHR,module.exports.Request=Request,inherit(XHR,Polling),XHR.prototype.supportsBinary=!0,XHR.prototype.request=function(opts){return opts=opts||{},opts.uri=this.uri(),opts.xd=this.xd,opts.xs=this.xs,opts.agent=this.agent||!1,opts.supportsBinary=this.supportsBinary,opts.enablesXDR=this.enablesXDR,opts.pfx=this.pfx,opts.key=this.key,opts.passphrase=this.passphrase,opts.cert=this.cert,opts.ca=this.ca,opts.ciphers=this.ciphers,opts.rejectUnauthorized=this.rejectUnauthorized,opts.extraHeaders=this.extraHeaders,new Request(opts)},XHR.prototype.doWrite=function(data,fn){var isBinary="string"!=typeof data&&void 0!==data,req=this.request({method:"POST",data:data,isBinary:isBinary}),self=this;req.on("success",fn),req.on("error",function(err){self.onError("xhr post error",err)}),this.sendXhr=req},XHR.prototype.doPoll=function(){debug("xhr poll");var req=this.request(),self=this;req.on("data",function(data){self.onData(data)}),req.on("error",function(err){self.onError("xhr poll error",err)}),this.pollXhr=req},Emitter(Request.prototype),Request.prototype.create=function(){var opts={agent:this.agent,xdomain:this.xd,xscheme:this.xs,enablesXDR:this.enablesXDR};opts.pfx=this.pfx,opts.key=this.key,opts.passphrase=this.passphrase,opts.cert=this.cert,opts.ca=this.ca,opts.ciphers=this.ciphers,opts.rejectUnauthorized=this.rejectUnauthorized;var xhr=this.xhr=new XMLHttpRequest(opts),self=this;try{debug("xhr open %s: %s",this.method,this.uri),xhr.open(this.method,this.uri,this.async);try{if(this.extraHeaders){xhr.setDisableHeaderCheck(!0);for(var i in this.extraHeaders)this.extraHeaders.hasOwnProperty(i)&&xhr.setRequestHeader(i,this.extraHeaders[i])}}catch(e){}if(this.supportsBinary&&(xhr.responseType="arraybuffer"),"POST"==this.method)try{this.isBinary?xhr.setRequestHeader("Content-type","application/octet-stream"):xhr.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(e){}"withCredentials"in xhr&&(xhr.withCredentials=!0),this.hasXDR()?(xhr.onload=function(){self.onLoad()},xhr.onerror=function(){self.onError(xhr.responseText)}):xhr.onreadystatechange=function(){4==xhr.readyState&&(200==xhr.status||1223==xhr.status?self.onLoad():setTimeout(function(){self.onError(xhr.status)},0))},debug("xhr data %s",this.data),xhr.send(this.data)}catch(e){return void setTimeout(function(){self.onError(e)},0)}global.document&&(this.index=Request.requestsCount++,Request.requests[this.index]=this)},Request.prototype.onSuccess=function(){this.emit("success"),this.cleanup()},Request.prototype.onData=function(data){this.emit("data",data),this.onSuccess()},Request.prototype.onError=function(err){this.emit("error",err),this.cleanup(!0)},Request.prototype.cleanup=function(fromError){if("undefined"!=typeof this.xhr&&null!==this.xhr){if(this.hasXDR()?this.xhr.onload=this.xhr.onerror=empty:this.xhr.onreadystatechange=empty,fromError)try{this.xhr.abort()}catch(e){}global.document&&delete Request.requests[this.index],this.xhr=null}},Request.prototype.onLoad=function(){var data;try{var contentType;try{contentType=this.xhr.getResponseHeader("Content-Type").split(";")[0]}catch(e){}if("application/octet-stream"===contentType)data=this.xhr.response;else if(this.supportsBinary)try{data=String.fromCharCode.apply(null,new Uint8Array(this.xhr.response))}catch(e){for(var 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Transport=__webpack_require__(52),parser=__webpack_require__(18),parseqs=__webpack_require__(56),inherit=__webpack_require__(29),yeast=__webpack_require__(95),debug=__webpack_require__(6)("engine.io-client:websocket"),BrowserWebSocket=global.WebSocket||global.MozWebSocket,WebSocket=BrowserWebSocket;if(!WebSocket&&"undefined"==typeof window)try{WebSocket=__webpack_require__(198)}catch(e){}module.exports=WS,inherit(WS,Transport),WS.prototype.name="websocket",WS.prototype.supportsBinary=!0,WS.prototype.doOpen=function(){if(this.check()){var uri=this.uri(),protocols=void 0,opts={agent:this.agent,perMessageDeflate:this.perMessageDeflate};opts.pfx=this.pfx,opts.key=this.key,opts.passphrase=this.passphrase,opts.cert=this.cert,opts.ca=this.ca,opts.ciphers=this.ciphers,opts.rejectUnauthorized=this.rejectUnauthorized,this.extraHeaders&&(opts.headers=this.extraHeaders),this.ws=BrowserWebSocket?new WebSocket(uri):new WebSocket(uri,protocols,opts),void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.supports&&this.ws.supports.binary?(this.supportsBinary=!0,this.ws.binaryType="buffer"):this.ws.binaryType="arraybuffer",this.addEventListeners()}},WS.prototype.addEventListeners=function(){var self=this;this.ws.onopen=function(){self.onOpen()},this.ws.onclose=function(){
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constructor,members={};return(members.__proto__=null,members.__proto__={toString:1},members).toString!=getClass?isProperty=function(property){var original=this.__proto__,result=property in(this.__proto__=null,this);return this.__proto__=original,result}:(constructor=members.constructor,isProperty=function(property){var parent=(this.constructor||constructor).prototype;return property in this&&!(property in parent&&this[property]===parent[property])}),members=null,isProperty.call(this,property)}),forEach=function(object,callback){var Properties,members,property,size=0;(Properties=function(){this.valueOf=0}).prototype.valueOf=0,members=new Properties;for(property in members)isProperty.call(members,property)&&size++;return Properties=members=null,size?forEach=2==size?function(object,callback){var property,members={},isFunction=getClass.call(object)==functionClass;for(property in object)isFunction&&"prototype"==property||isProperty.call(members,property)||!(members[property]=1)||!isProperty.call(object,property)||callback(property)}:function(object,callback){var property,isConstructor,isFunction=getClass.call(object)==functionClass;for(property in object)isFunction&&"prototype"==property||!isProperty.call(object,property)||(isConstructor="constructor"===property)||callback(property);(isConstructor||isProperty.call(object,property="constructor"))&&callback(property)}:(members=["valueOf","toString","toLocaleString","propertyIsEnumerable","isPrototypeOf","hasOwnProperty","constructor"],forEach=function(object,callback){var property,length,isFunction=getClass.call(object)==functionClass,hasProperty=!isFunction&&"function"!=typeof object.constructor&&objectTypes[typeof object.hasOwnProperty]&&object.hasOwnProperty||isProperty;for(property in 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result+'"'},serialize=function(property,object,callback,properties,whitespace,indentation,stack){var value,className,year,month,date,time,hours,minutes,seconds,milliseconds,results,element,index,length,prefix,result;try{value=object[property]}catch(exception){}if("object"==typeof value&&value)if(className=getClass.call(value),className!=dateClass||isProperty.call(value,"toJSON"))"function"==typeof value.toJSON&&(className!=numberClass&&className!=stringClass&&className!=arrayClass||isProperty.call(value,"toJSON"))&&(value=value.toJSON(property));else if(value>-1/0&&value<1/0){if(getDay){for(date=floor(value/864e5),year=floor(date/365.2425)+1970-1;getDay(year+1,0)<=date;year++);for(month=floor((date-getDay(year,0))/30.42);getDay(year,month+1)<=date;month++);date=1+date-getDay(year,month),time=(value%864e5+864e5)%864e5,hours=floor(time/36e5)%24,minutes=floor(time/6e4)%60,seconds=floor(time/1e3)%60,milliseconds=time%1e3}else year=value.getUTCFullYear(),month=value.getUTCMonth(),date=value.getUTCDate(),hours=value.getUTCHours(),minutes=value.getUTCMinutes(),seconds=value.getUTCSeconds(),milliseconds=value.getUTCMilliseconds();value=(year<=0||year>=1e4?(year<0?"-":"+")+toPaddedString(6,year<0?-year:year):toPaddedString(4,year))+"-"+toPaddedString(2,month+1)+"-"+toPaddedString(2,date)+"T"+toPaddedString(2,hours)+":"+toPaddedString(2,minutes)+":"+toPaddedString(2,seconds)+"."+toPaddedString(3,milliseconds)+"Z"}else value=null;if(callback&&(value=callback.call(object,property,value)),null===value)return"null";if(className=getClass.call(value),className==booleanClass)return""+value;if(className==numberClass)return value>-1/0&&value<1/0?""+value:"null";if(className==stringClass)return quote(""+value);if("object"==typeof value){for(length=stack.length;length--;)if(stack[length]===value)throw 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Index,Source,fromCharCode=String.fromCharCode,Unescapes={92:"\\",34:'"',47:"/",98:"\b",116:"\t",110:"\n",102:"\f",114:"\r"},abort=function(){throw Index=Source=null,SyntaxError()},lex=function(){for(var value,begin,position,isSigned,charCode,source=Source,length=source.length;Index<length;)switch(charCode=source.charCodeAt(Index)){case 9:case 10:case 13:case 32:Index++;break;case 123:case 125:case 91:case 93:case 58:case 44:return value=charIndexBuggy?source.charAt(Index):source[Index],Index++,value;case 34:for(value="@",Index++;Index<length;)if(charCode=source.charCodeAt(Index),charCode<32)abort();else if(92==charCode)switch(charCode=source.charCodeAt(++Index)){case 92:case 34:case 47:case 98:case 116:case 110:case 102:case 114:value+=Unescapes[charCode],Index++;break;case 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newValue=customizer?customizer(objValue,srcValue,key+"",object,source,stack):undefined,isCommon=newValue===undefined;isCommon&&(newValue=srcValue,isArray(srcValue)||isTypedArray(srcValue)?isArray(objValue)?newValue=objValue:isArrayLikeObject(objValue)?newValue=copyArray(objValue):(isCommon=!1,newValue=baseClone(srcValue,!0)):isPlainObject(srcValue)||isArguments(srcValue)?isArguments(objValue)?newValue=toPlainObject(objValue):!isObject(objValue)||srcIndex&&isFunction(objValue)?(isCommon=!1,newValue=baseClone(srcValue,!0)):newValue=objValue:isCommon=!1),isCommon&&(stack.set(srcValue,newValue),mergeFunc(newValue,srcValue,srcIndex,customizer,stack),stack["delete"](srcValue)),assignMergeValue(object,key,newValue)}function baseNth(array,n){var length=array.length;if(length)return n+=n<0?length:0,isIndex(n,length)?array[n]:undefined}function baseOrderBy(collection,iteratees,orders){var index=-1;iteratees=arrayMap(iteratees.length?iteratees:[identity],baseUnary(getIteratee()));var result=baseMap(collection,function(value,key,collection){var criteria=arrayMap(iteratees,function(iteratee){return iteratee(value)});return{criteria:criteria,index:++index,value:value}});return baseSortBy(result,function(object,other){return compareMultiple(object,other,orders)})}function basePick(object,props){return object=Object(object),basePickBy(object,props,function(value,key){return key in object})}function basePickBy(object,props,predicate){for(var index=-1,length=props.length,result={};++index<length;){var key=props[index],value=object[key];predicate(value,key)&&(result[key]=value)}return result}function basePropertyDeep(path){return function(object){return baseGet(object,path)}}function basePullAll(array,values,iteratee,comparator){var indexOf=comparator?baseIndexOfWith:baseIndexOf,index=-1,length=values.length,seen=array;for(array===values&&(values=copyArray(values)),iteratee&&(seen=arrayMap(array,baseUnary(iteratee)));++index<length;)for(var fromIndex=0,value=values[index],computed=iteratee?iteratee(value):value;(fromIndex=indexOf(seen,computed,fromIndex,comparator))>-1;)seen!==array&&splice.call(seen,fromIndex,1),splice.call(array,fromIndex,1);return array}function basePullAt(array,indexes){for(var length=array?indexes.length:0,lastIndex=length-1;length--;){var index=indexes[length];if(length==lastIndex||index!==previous){var previous=index;if(isIndex(index))splice.call(array,index,1);else if(isKey(index,array))delete array[toKey(index)];else{var path=castPath(index),object=parent(array,path);null!=object&&delete object[toKey(last(path))]}}}return array}function baseRandom(lower,upper){return lower+nativeFloor(nativeRandom()*(upper-lower+1))}function baseRange(start,end,step,fromRight){for(var index=-1,length=nativeMax(nativeCeil((end-start)/(step||1)),0),result=Array(length);length--;)result[fromRight?length:++index]=start,start+=step;return result}function baseRepeat(string,n){var result="";if(!string||n<1||n>MAX_SAFE_INTEGER)return result;do n%2&&(result+=string),n=nativeFloor(n/2),n&&(string+=string);while(n);return result}function baseRest(func,start){return start=nativeMax(start===undefined?func.length-1:start,0),function(){for(var args=arguments,index=-1,length=nativeMax(args.length-start,0),array=Array(length);++index<length;)array[index]=args[start+index];index=-1;for(var otherArgs=Array(start+1);++index<start;)otherArgs[index]=args[index];return otherArgs[start]=array,apply(func,this,otherArgs)}}function baseSet(object,path,value,customizer){path=isKey(path,object)?[path]:castPath(path);for(var index=-1,length=path.length,lastIndex=length-1,nested=object;null!=nested&&++index<length;){var key=toKey(path[index]);if(isObject(nested)){var newValue=value;if(index!=lastIndex){var objValue=nested[key];newValue=customizer?customizer(objValue,key,nested):undefined,newValue===undefined&&(newValue=null==objValue?isIndex(path[index+1])?[]:{}:objValue)}assignValue(nested,key,newValue)}nested=nested[key]}return object}function baseSlice(array,start,end){var index=-1,length=array.length;start<0&&(start=-start>length?0:length+start),end=end>length?length:end,end<0&&(end+=length),length=start>end?0:end-start>>>0,start>>>=0;for(var result=Array(length);++index<length;)result[index]=array[index+start];return result}function baseSome(collection,predicate){var result;return baseEach(collection,function(value,index,collection){return result=predicate(value,index,collection),!result}),!!result}function baseSortedIndex(array,value,retHighest){var low=0,high=array?array.length:low;if("number"==typeof value&&value===value&&high<=HALF_MAX_ARRAY_LENGTH){for(;low<high;){var mid=low+high>>>1,computed=array[mid];null!==computed&&!isSymbol(computed)&&(retHighest?computed<=value:computed<value)?low=mid+1:high=mid}return high}return baseSortedIndexBy(array,value,identity,retHighest)}function baseSortedIndexBy(array,value,iteratee,retHighest){value=iteratee(value);for(var low=0,high=array?array.length:0,valIsNaN=value!==value,valIsNull=null===value,valIsSymbol=isSymbol(value),valIsUndefined=value===undefined;low<high;){var mid=nativeFloor((low+high)/2),computed=iteratee(array[mid]),othIsDefined=computed!==undefined,othIsNull=null===computed,othIsReflexive=computed===computed,othIsSymbol=isSymbol(computed);if(valIsNaN)var setLow=retHighest||othIsReflexive;else setLow=valIsUndefined?othIsReflexive&&(retHighest||othIsDefined):valIsNull?othIsReflexive&&othIsDefined&&(retHighest||!othIsNull):valIsSymbol?othIsReflexive&&othIsDefined&&!othIsNull&&(retHighest||!othIsSymbol):!othIsNull&&!othIsSymbol&&(retHighest?computed<=value:computed<value);setLow?low=mid+1:high=mid}return nativeMin(high,MAX_ARRAY_INDEX)}function baseSortedUniq(array,iteratee){for(var index=-1,length=array.length,resIndex=0,result=[];++index<length;){var value=array[index],computed=iteratee?iteratee(value):value;if(!index||!eq(computed,seen)){var seen=computed;result[resIndex++]=0===value?0:value}}return result}function baseToNumber(value){return"number"==typeof value?value:isSymbol(value)?NAN:+value}function baseToString(value){if("string"==typeof value)return value;if(isSymbol(value))return symbolToString?symbolToString.call(value):"";var result=value+"";return"0"==result&&1/value==-INFINITY?"-0":result}function baseUniq(array,iteratee,comparator){var index=-1,includes=arrayIncludes,length=array.length,isCommon=!0,result=[],seen=result;if(comparator)isCommon=!1,includes=arrayIncludesWith;else if(length>=LARGE_ARRAY_SIZE){var set=iteratee?null:createSet(array);if(set)return setToArray(set);isCommon=!1,includes=cacheHas,seen=new SetCache}else seen=iteratee?[]:result;outer:for(;++index<length;){var value=array[index],computed=iteratee?iteratee(value):value;if(value=comparator||0!==value?value:0,isCommon&&computed===computed){for(var seenIndex=seen.length;seenIndex--;)if(seen[seenIndex]===computed)continue outer;iteratee&&seen.push(computed),result.push(value)}else includes(seen,computed,comparator)||(seen!==result&&seen.push(computed),result.push(value))}return result}function baseUnset(object,path){path=isKey(path,object)?[path]:castPath(path),object=parent(object,path);var key=toKey(last(path));return!(null!=object&&baseHas(object,key))||delete object[key]}function baseUpdate(object,path,updater,customizer){return baseSet(object,path,updater(baseGet(object,path)),customizer)}function baseWhile(array,predicate,isDrop,fromRight){for(var length=array.length,index=fromRight?length:-1;(fromRight?index--:++index<length)&&predicate(array[index],index,array););return isDrop?baseSlice(array,fromRight?0:index,fromRight?index+1:length):baseSlice(array,fromRight?index+1:0,fromRight?length:index)}function baseWrapperValue(value,actions){var result=value;return result instanceof LazyWrapper&&(result=result.value()),arrayReduce(actions,function(result,action){return action.func.apply(action.thisArg,arrayPush([result],action.args))},result)}function baseXor(arrays,iteratee,comparator){for(var index=-1,length=arrays.length;++index<length;)var result=result?arrayPush(baseDifference(result,arrays[index],iteratee,comparator),baseDifference(arrays[index],result,iteratee,comparator)):arrays[index];return result&&result.length?baseUniq(result,iteratee,comparator):[]}function baseZipObject(props,values,assignFunc){for(var index=-1,length=props.length,valsLength=values.length,result={};++index<length;){var value=index<valsLength?values[index]:undefined;assignFunc(result,props[index],value)}return result}function castArrayLikeObject(value){return isArrayLikeObject(value)?value:[]}function castFunction(value){return"function"==typeof value?value:identity}function castPath(value){return isArray(value)?value:stringToPath(value)}function castSlice(array,start,end){var length=array.length;return end=end===undefined?length:end,!start&&end>=length?array:baseSlice(array,start,end)}function cloneBuffer(buffer,isDeep){if(isDeep)return buffer.slice();var result=new buffer.constructor(buffer.length);return buffer.copy(result),result}function cloneArrayBuffer(arrayBuffer){var result=new arrayBuffer.constructor(arrayBuffer.byteLength);return new Uint8Array(result).set(new Uint8Array(arrayBuffer)),result}function cloneDataView(dataView,isDeep){var buffer=isDeep?cloneArrayBuffer(dataView.buffer):dataView.buffer;return new dataView.constructor(buffer,dataView.byteOffset,dataView.byteLength)}function cloneMap(map,isDeep,cloneFunc){var array=isDeep?cloneFunc(mapToArray(map),!0):mapToArray(map);return arrayReduce(array,addMapEntry,new map.constructor)}function cloneRegExp(regexp){var result=new regexp.constructor(regexp.source,reFlags.exec(regexp));return result.lastIndex=regexp.lastIndex,result}function cloneSet(set,isDeep,cloneFunc){var array=isDeep?cloneFunc(setToArray(set),!0):setToArray(set);return arrayReduce(array,addSetEntry,new set.constructor)}function cloneSymbol(symbol){return symbolValueOf?Object(symbolValueOf.call(symbol)):{}}function cloneTypedArray(typedArray,isDeep){var buffer=isDeep?cloneArrayBuffer(typedArray.buffer):typedArray.buffer;return new typedArray.constructor(buffer,typedArray.byteOffset,typedArray.length)}function compareAscending(value,other){if(value!==other){var valIsDefined=value!==undefined,valIsNull=null===value,valIsReflexive=value===value,valIsSymbol=isSymbol(value),othIsDefined=other!==undefined,othIsNull=null===other,othIsReflexive=other===other,othIsSymbol=isSymbol(other);if(!othIsNull&&!othIsSymbol&&!valIsSymbol&&value>other||valIsSymbol&&othIsDefined&&othIsReflexive&&!othIsNull&&!othIsSymbol||valIsNull&&othIsDefined&&othIsReflexive||!valIsDefined&&othIsReflexive||!valIsReflexive)return 1;if(!valIsNull&&!valIsSymbol&&!othIsSymbol&&value<other||othIsSymbol&&valIsDefined&&valIsReflexive&&!valIsNull&&!valIsSymbol||othIsNull&&valIsDefined&&valIsReflexive||!othIsDefined&&valIsReflexive||!othIsReflexive)return-1}return 0}function compareMultiple(object,other,orders){for(var index=-1,objCriteria=object.criteria,othCriteria=other.criteria,length=objCriteria.length,ordersLength=orders.length;++index<length;){var result=compareAscending(objCriteria[index],othCriteria[index]);if(result){if(index>=ordersLength)return result;var order=orders[index];return result*("desc"==order?-1:1)}}return object.index-other.index}function composeArgs(args,partials,holders,isCurried){for(var argsIndex=-1,argsLength=args.length,holdersLength=holders.length,leftIndex=-1,leftLength=partials.length,rangeLength=nativeMax(argsLength-holdersLength,0),result=Array(leftLength+rangeLength),isUncurried=!isCurried;++leftIndex<leftLength;)result[leftIndex]=partials[leftIndex];for(;++argsIndex<holdersLength;)(isUncurried||argsIndex<argsLength)&&(result[holders[argsIndex]]=args[argsIndex]);for(;rangeLength--;)result[leftIndex++]=args[argsIndex++];return result}function composeArgsRight(args,partials,holders,isCurried){for(var argsIndex=-1,argsLength=args.length,holdersIndex=-1,holdersLength=holders.length,rightIndex=-1,rightLength=partials.length,rangeLength=nativeMax(argsLength-holdersLength,0),result=Array(rangeLength+rightLength),isUncurried=!isCurried;++argsIndex<rangeLength;)result[argsIndex]=args[argsIndex];for(var offset=argsIndex;++rightIndex<rightLength;)result[offset+rightIndex]=partials[rightIndex];for(;++holdersIndex<holdersLength;)(isUncurried||argsIndex<argsLength)&&(result[offset+holders[holdersIndex]]=args[argsIndex++]);return result}function copyArray(source,array){var index=-1,length=source.length;for(array||(array=Array(length));++index<length;)array[index]=source[index];return array}function copyObject(source,props,object,customizer){object||(object={});for(var index=-1,length=props.length;++index<length;){var key=props[index],newValue=customizer?customizer(object[key],source[key],key,object,source):undefined;assignValue(object,key,newValue===undefined?source[key]:newValue)}return object}function copySymbols(source,object){return copyObject(source,getSymbols(source),object)}function createAggregator(setter,initializer){return function(collection,iteratee){var func=isArray(collection)?arrayAggregator:baseAggregator,accumulator=initializer?initializer():{};return func(collection,setter,getIteratee(iteratee,2),accumulator)}}function createAssigner(assigner){return baseRest(function(object,sources){var index=-1,length=sources.length,customizer=length>1?sources[length-1]:undefined,guard=length>2?sources[2]:undefined;for(customizer=assigner.length>3&&"function"==typeof customizer?(length--,customizer):undefined,guard&&isIterateeCall(sources[0],sources[1],guard)&&(customizer=length<3?undefined:customizer,length=1),object=Object(object);++index<length;){var source=sources[index];source&&assigner(object,source,index,customizer)}return object})}function createBaseEach(eachFunc,fromRight){return function(collection,iteratee){if(null==collection)return collection;if(!isArrayLike(collection))return eachFunc(collection,iteratee);for(var length=collection.length,index=fromRight?length:-1,iterable=Object(collection);(fromRight?index--:++index<length)&&iteratee(iterable[index],index,iterable)!==!1;);return collection}}function createBaseFor(fromRight){return function(object,iteratee,keysFunc){for(var index=-1,iterable=Object(object),props=keysFunc(object),length=props.length;length--;){var key=props[fromRight?length:++index];if(iteratee(iterable[key],key,iterable)===!1)break}return object}}function createBind(func,bitmask,thisArg){function wrapper(){var fn=this&&this!==root&&this instanceof wrapper?Ctor:func;return fn.apply(isBind?thisArg:this,arguments)}var isBind=bitmask&BIND_FLAG,Ctor=createCtor(func);return wrapper}function createCaseFirst(methodName){return function(string){string=toString(string);var strSymbols=reHasComplexSymbol.test(string)?stringToArray(string):undefined,chr=strSymbols?strSymbols[0]:string.charAt(0),trailing=strSymbols?castSlice(strSymbols,1).join(""):string.slice(1);return chr[methodName]()+trailing}}function createCompounder(callback){return function(string){return arrayReduce(words(deburr(string).replace(reApos,"")),callback,"")}}function createCtor(Ctor){return function(){var args=arguments;switch(args.length){case 0:return new Ctor;case 1:return new Ctor(args[0]);case 2:return new Ctor(args[0],args[1]);case 3:return new Ctor(args[0],args[1],args[2]);case 4:return new Ctor(args[0],args[1],args[2],args[3]);case 5:return new Ctor(args[0],args[1],args[2],args[3],args[4]);case 6:return new Ctor(args[0],args[1],args[2],args[3],args[4],args[5]);case 7:return new Ctor(args[0],args[1],args[2],args[3],args[4],args[5],args[6])}var thisBinding=baseCreate(Ctor.prototype),result=Ctor.apply(thisBinding,args);return isObject(result)?result:thisBinding}}function createCurry(func,bitmask,arity){function wrapper(){for(var length=arguments.length,args=Array(length),index=length,placeholder=getHolder(wrapper);index--;)args[index]=arguments[index];var holders=length<3&&args[0]!==placeholder&&args[length-1]!==placeholder?[]:replaceHolders(args,placeholder);if(length-=holders.length,length<arity)return createRecurry(func,bitmask,createHybrid,wrapper.placeholder,undefined,args,holders,undefined,undefined,arity-length);var fn=this&&this!==root&&this instanceof wrapper?Ctor:func;return apply(fn,this,args)}var Ctor=createCtor(func);return wrapper}function createFind(findIndexFunc){return function(collection,predicate,fromIndex){var iterable=Object(collection);if(!isArrayLike(collection)){var iteratee=getIteratee(predicate,3);collection=keys(collection),predicate=function(key){return iteratee(iterable[key],key,iterable)}}var index=findIndexFunc(collection,predicate,fromIndex);return index>-1?iterable[iteratee?collection[index]:index]:undefined}}function createFlow(fromRight){return baseRest(function(funcs){funcs=baseFlatten(funcs,1);var length=funcs.length,index=length,prereq=LodashWrapper.prototype.thru;for(fromRight&&funcs.reverse();index--;){var func=funcs[index];if("function"!=typeof func)throw new TypeError(FUNC_ERROR_TEXT);if(prereq&&!wrapper&&"wrapper"==getFuncName(func))var wrapper=new LodashWrapper([],(!0))}for(index=wrapper?index:length;++index<length;){func=funcs[index];var funcName=getFuncName(func),data="wrapper"==funcName?getData(func):undefined;wrapper=data&&isLaziable(data[0])&&data[1]==(ARY_FLAG|CURRY_FLAG|PARTIAL_FLAG|REARG_FLAG)&&!data[4].length&&1==data[9]?wrapper[getFuncName(data[0])].apply(wrapper,data[3]):1==func.length&&isLaziable(func)?wrapper[funcName]():wrapper.thru(func)}return function(){var args=arguments,value=args[0];if(wrapper&&1==args.length&&isArray(value)&&value.length>=LARGE_ARRAY_SIZE)return wrapper.plant(value).value();for(var index=0,result=length?funcs[index].apply(this,args):value;++index<length;)result=funcs[index].call(this,result);return result}})}function createHybrid(func,bitmask,thisArg,partials,holders,partialsRight,holdersRight,argPos,ary,arity){function wrapper(){for(var length=arguments.length,args=Array(length),index=length;index--;)args[index]=arguments[index];if(isCurried)var placeholder=getHolder(wrapper),holdersCount=countHolders(args,placeholder);if(partials&&(args=composeArgs(args,partials,holders,isCurried)),partialsRight&&(args=composeArgsRight(args,partialsRight,holdersRight,isCurried)),length-=holdersCount,isCurried&&length<arity){var newHolders=replaceHolders(args,placeholder);return createRecurry(func,bitmask,createHybrid,wrapper.placeholder,thisArg,args,newHolders,argPos,ary,arity-length)}var thisBinding=isBind?thisArg:this,fn=isBindKey?thisBinding[func]:func;return length=args.length,argPos?args=reorder(args,argPos):isFlip&&length>1&&args.reverse(),isAry&&ary<length&&(args.length=ary),this&&this!==root&&this instanceof wrapper&&(fn=Ctor||createCtor(fn)),fn.apply(thisBinding,args)}var isAry=bitmask&ARY_FLAG,isBind=bitmask&BIND_FLAG,isBindKey=bitmask&BIND_KEY_FLAG,isCurried=bitmask&(CURRY_FLAG|CURRY_RIGHT_FLAG),isFlip=bitmask&FLIP_FLAG,Ctor=isBindKey?undefined:createCtor(func);return wrapper}function createInverter(setter,toIteratee){return function(object,iteratee){return baseInverter(object,setter,toIteratee(iteratee),{})}}function createMathOperation(operator,defaultValue){return function(value,other){var result;if(value===undefined&&other===undefined)return defaultValue;if(value!==undefined&&(result=value),other!==undefined){if(result===undefined)return other;"string"==typeof value||"string"==typeof other?(value=baseToString(value),other=baseToString(other)):(value=baseToNumber(value),other=baseToNumber(other)),result=operator(value,other)}return result}}function createOver(arrayFunc){return baseRest(function(iteratees){return iteratees=1==iteratees.length&&isArray(iteratees[0])?arrayMap(iteratees[0],baseUnary(getIteratee())):arrayMap(baseFlatten(iteratees,1),baseUnary(getIteratee())),baseRest(function(args){var thisArg=this;return arrayFunc(iteratees,function(iteratee){return apply(iteratee,thisArg,args)})})})}function createPadding(length,chars){chars=chars===undefined?" ":baseToString(chars);var charsLength=chars.length;if(charsLength<2)return charsLength?baseRepeat(chars,length):chars;var result=baseRepeat(chars,nativeCeil(length/stringSize(chars)));return reHasComplexSymbol.test(chars)?castSlice(stringToArray(result),0,length).join(""):result.slice(0,length)}function createPartial(func,bitmask,thisArg,partials){function wrapper(){for(var argsIndex=-1,argsLength=arguments.length,leftIndex=-1,leftLength=partials.length,args=Array(leftLength+argsLength),fn=this&&this!==root&&this instanceof wrapper?Ctor:func;++leftIndex<leftLength;)args[leftIndex]=partials[leftIndex];
for(;argsLength--;)args[leftIndex++]=arguments[++argsIndex];return apply(fn,isBind?thisArg:this,args)}var isBind=bitmask&BIND_FLAG,Ctor=createCtor(func);return wrapper}function createRange(fromRight){return function(start,end,step){return step&&"number"!=typeof step&&isIterateeCall(start,end,step)&&(end=step=undefined),start=toFinite(start),end===undefined?(end=start,start=0):end=toFinite(end),step=step===undefined?start<end?1:-1:toFinite(step),baseRange(start,end,step,fromRight)}}function createRelationalOperation(operator){return function(value,other){return"string"==typeof value&&"string"==typeof other||(value=toNumber(value),other=toNumber(other)),operator(value,other)}}function createRecurry(func,bitmask,wrapFunc,placeholder,thisArg,partials,holders,argPos,ary,arity){var isCurry=bitmask&CURRY_FLAG,newHolders=isCurry?holders:undefined,newHoldersRight=isCurry?undefined:holders,newPartials=isCurry?partials:undefined,newPartialsRight=isCurry?undefined:partials;bitmask|=isCurry?PARTIAL_FLAG:PARTIAL_RIGHT_FLAG,bitmask&=~(isCurry?PARTIAL_RIGHT_FLAG:PARTIAL_FLAG),bitmask&CURRY_BOUND_FLAG||(bitmask&=~(BIND_FLAG|BIND_KEY_FLAG));var newData=[func,bitmask,thisArg,newPartials,newHolders,newPartialsRight,newHoldersRight,argPos,ary,arity],result=wrapFunc.apply(undefined,newData);return isLaziable(func)&&setData(result,newData),result.placeholder=placeholder,setWrapToString(result,func,bitmask)}function createRound(methodName){var func=Math[methodName];return function(number,precision){if(number=toNumber(number),precision=nativeMin(toInteger(precision),292)){var pair=(toString(number)+"e").split("e"),value=func(pair[0]+"e"+(+pair[1]+precision));return pair=(toString(value)+"e").split("e"),+(pair[0]+"e"+(+pair[1]-precision))}return func(number)}}function createToPairs(keysFunc){return function(object){var tag=getTag(object);return tag==mapTag?mapToArray(object):tag==setTag?setToPairs(object):baseToPairs(object,keysFunc(object))}}function createWrap(func,bitmask,thisArg,partials,holders,argPos,ary,arity){var isBindKey=bitmask&BIND_KEY_FLAG;if(!isBindKey&&"function"!=typeof func)throw new TypeError(FUNC_ERROR_TEXT);var length=partials?partials.length:0;if(length||(bitmask&=~(PARTIAL_FLAG|PARTIAL_RIGHT_FLAG),partials=holders=undefined),ary=ary===undefined?ary:nativeMax(toInteger(ary),0),arity=arity===undefined?arity:toInteger(arity),length-=holders?holders.length:0,bitmask&PARTIAL_RIGHT_FLAG){var partialsRight=partials,holdersRight=holders;partials=holders=undefined}var data=isBindKey?undefined:getData(func),newData=[func,bitmask,thisArg,partials,holders,partialsRight,holdersRight,argPos,ary,arity];if(data&&mergeData(newData,data),func=newData[0],bitmask=newData[1],thisArg=newData[2],partials=newData[3],holders=newData[4],arity=newData[9]=null==newData[9]?isBindKey?0:func.length:nativeMax(newData[9]-length,0),!arity&&bitmask&(CURRY_FLAG|CURRY_RIGHT_FLAG)&&(bitmask&=~(CURRY_FLAG|CURRY_RIGHT_FLAG)),bitmask&&bitmask!=BIND_FLAG)result=bitmask==CURRY_FLAG||bitmask==CURRY_RIGHT_FLAG?createCurry(func,bitmask,arity):bitmask!=PARTIAL_FLAG&&bitmask!=(BIND_FLAG|PARTIAL_FLAG)||holders.length?createHybrid.apply(undefined,newData):createPartial(func,bitmask,thisArg,partials);else var result=createBind(func,bitmask,thisArg);var setter=data?baseSetData:setData;return setWrapToString(setter(result,newData),func,bitmask)}function equalArrays(array,other,equalFunc,customizer,bitmask,stack){var isPartial=bitmask&PARTIAL_COMPARE_FLAG,arrLength=array.length,othLength=other.length;if(arrLength!=othLength&&!(isPartial&&othLength>arrLength))return!1;var stacked=stack.get(array);if(stacked&&stack.get(other))return stacked==other;var index=-1,result=!0,seen=bitmask&UNORDERED_COMPARE_FLAG?new SetCache:undefined;for(stack.set(array,other),stack.set(other,array);++index<arrLength;){var arrValue=array[index],othValue=other[index];if(customizer)var compared=isPartial?customizer(othValue,arrValue,index,other,array,stack):customizer(arrValue,othValue,index,array,other,stack);if(compared!==undefined){if(compared)continue;result=!1;break}if(seen){if(!arraySome(other,function(othValue,othIndex){if(!seen.has(othIndex)&&(arrValue===othValue||equalFunc(arrValue,othValue,customizer,bitmask,stack)))return seen.add(othIndex)})){result=!1;break}}else if(arrValue!==othValue&&!equalFunc(arrValue,othValue,customizer,bitmask,stack)){result=!1;break}}return 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stack["delete"](object),result;case symbolTag:if(symbolValueOf)return symbolValueOf.call(object)==symbolValueOf.call(other)}return!1}function equalObjects(object,other,equalFunc,customizer,bitmask,stack){var isPartial=bitmask&PARTIAL_COMPARE_FLAG,objProps=keys(object),objLength=objProps.length,othProps=keys(other),othLength=othProps.length;if(objLength!=othLength&&!isPartial)return!1;for(var index=objLength;index--;){var key=objProps[index];if(!(isPartial?key in other:baseHas(other,key)))return!1}var stacked=stack.get(object);if(stacked&&stack.get(other))return stacked==other;var result=!0;stack.set(object,other),stack.set(other,object);for(var skipCtor=isPartial;++index<objLength;){key=objProps[index];var objValue=object[key],othValue=other[key];if(customizer)var compared=isPartial?customizer(othValue,objValue,key,other,object,stack):customizer(objValue,othValue,key,object,other,stack);if(!(compared===undefined?objValue===othValue||equalFunc(objValue,othValue,customizer,bitmask,stack):compared)){result=!1;break}skipCtor||(skipCtor="constructor"==key)}if(result&&!skipCtor){var objCtor=object.constructor,othCtor=other.constructor;objCtor!=othCtor&&"constructor"in object&&"constructor"in other&&!("function"==typeof objCtor&&objCtor instanceof objCtor&&"function"==typeof othCtor&&othCtor instanceof othCtor)&&(result=!1)}return stack["delete"](object),stack["delete"](other),result}function getAllKeys(object){return baseGetAllKeys(object,keys,getSymbols)}function getAllKeysIn(object){return baseGetAllKeys(object,keysIn,getSymbolsIn)}function getFuncName(func){for(var result=func.name+"",array=realNames[result],length=hasOwnProperty.call(realNames,result)?array.length:0;length--;){var data=array[length],otherFunc=data.func;if(null==otherFunc||otherFunc==func)return data.name}return result}function getHolder(func){var object=hasOwnProperty.call(lodash,"placeholder")?lodash:func;return object.placeholder}function getIteratee(){var result=lodash.iteratee||iteratee;return result=result===iteratee?baseIteratee:result,arguments.length?result(arguments[0],arguments[1]):result}function getMapData(map,key){var data=map.__data__;return isKeyable(key)?data["string"==typeof key?"string":"hash"]:data.map}function getMatchData(object){for(var result=keys(object),length=result.length;length--;){var key=result[length],value=object[key];result[length]=[key,value,isStrictComparable(value)]}return result}function getNative(object,key){var value=getValue(object,key);return baseIsNative(value)?value:undefined}function getView(start,end,transforms){for(var index=-1,length=transforms.length;++index<length;){var data=transforms[index],size=data.size;switch(data.type){case"drop":start+=size;break;case"dropRight":end-=size;break;case"take":end=nativeMin(end,start+size);break;case"takeRight":start=nativeMax(start,end-size)}}return{start:start,end:end}}function getWrapDetails(source){var match=source.match(reWrapDetails);return match?match[1].split(reSplitDetails):[]}function hasPath(object,path,hasFunc){path=isKey(path,object)?[path]:castPath(path);for(var result,index=-1,length=path.length;++index<length;){var key=toKey(path[index]);if(!(result=null!=object&&hasFunc(object,key)))break;object=object[key]}if(result)return result;var length=object?object.length:0;return!!length&&isLength(length)&&isIndex(key,length)&&(isArray(object)||isString(object)||isArguments(object))}function initCloneArray(array){var length=array.length,result=array.constructor(length);return length&&"string"==typeof array[0]&&hasOwnProperty.call(array,"index")&&(result.index=array.index,result.input=array.input),result}function initCloneObject(object){return"function"!=typeof object.constructor||isPrototype(object)?{}:baseCreate(getPrototype(object))}function initCloneByTag(object,tag,cloneFunc,isDeep){var Ctor=object.constructor;switch(tag){case arrayBufferTag:return cloneArrayBuffer(object);case boolTag:case dateTag:return new Ctor((+object));case dataViewTag:return cloneDataView(object,isDeep);case float32Tag:case float64Tag:case int8Tag:case int16Tag:case int32Tag:case uint8Tag:case uint8ClampedTag:case uint16Tag:case uint32Tag:return cloneTypedArray(object,isDeep);case mapTag:return cloneMap(object,isDeep,cloneFunc);case numberTag:case stringTag:return new Ctor(object);case regexpTag:return cloneRegExp(object);case setTag:return cloneSet(object,isDeep,cloneFunc);case symbolTag:return cloneSymbol(object)}}function indexKeys(object){var length=object?object.length:undefined;return isLength(length)&&(isArray(object)||isString(object)||isArguments(object))?baseTimes(length,String):null}function insertWrapDetails(source,details){var length=details.length,lastIndex=length-1;return details[lastIndex]=(length>1?"& ":"")+details[lastIndex],details=details.join(length>2?", ":" "),source.replace(reWrapComment,"{\n/* [wrapped with "+details+"] */\n")}function isFlattenable(value){return isArray(value)||isArguments(value)||!!(spreadableSymbol&&value&&value[spreadableSymbol])}function isIndex(value,length){return length=null==length?MAX_SAFE_INTEGER:length,!!length&&("number"==typeof value||reIsUint.test(value))&&value>-1&&value%1==0&&value<length}function isIterateeCall(value,index,object){if(!isObject(object))return!1;var type=typeof index;return!!("number"==type?isArrayLike(object)&&isIndex(index,object.length):"string"==type&&index in object)&&eq(object[index],value)}function isKey(value,object){if(isArray(value))return!1;var type=typeof value;return!("number"!=type&&"symbol"!=type&&"boolean"!=type&&null!=value&&!isSymbol(value))||(reIsPlainProp.test(value)||!reIsDeepProp.test(value)||null!=object&&value in Object(object))}function isKeyable(value){var type=typeof value;return"string"==type||"number"==type||"symbol"==type||"boolean"==type?"__proto__"!==value:null===value}function isLaziable(func){var funcName=getFuncName(func),other=lodash[funcName];if("function"!=typeof other||!(funcName in LazyWrapper.prototype))return!1;if(func===other)return!0;var data=getData(other);return!!data&&func===data[0]}function isMasked(func){return!!maskSrcKey&&maskSrcKey in func}function isPrototype(value){var Ctor=value&&value.constructor,proto="function"==typeof Ctor&&Ctor.prototype||objectProto;return value===proto}function isStrictComparable(value){return value===value&&!isObject(value)}function matchesStrictComparable(key,srcValue){return function(object){return null!=object&&(object[key]===srcValue&&(srcValue!==undefined||key in 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length=array?array.length:0;return length?baseFlatten(array,INFINITY):[]}function flattenDepth(array,depth){var length=array?array.length:0;return length?(depth=depth===undefined?1:toInteger(depth),baseFlatten(array,depth)):[]}function fromPairs(pairs){for(var index=-1,length=pairs?pairs.length:0,result={};++index<length;){var pair=pairs[index];result[pair[0]]=pair[1]}return result}function head(array){return array&&array.length?array[0]:undefined}function indexOf(array,value,fromIndex){var length=array?array.length:0;if(!length)return-1;var index=null==fromIndex?0:toInteger(fromIndex);return index<0&&(index=nativeMax(length+index,0)),baseIndexOf(array,value,index)}function initial(array){return dropRight(array,1)}function join(array,separator){return array?nativeJoin.call(array,separator):""}function last(array){var length=array?array.length:0;return length?array[length-1]:undefined}function lastIndexOf(array,value,fromIndex){var length=array?array.length:0;if(!length)return-1;var 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value=array[index];predicate(value,index,array)&&(result.push(value),indexes.push(index))}return basePullAt(array,indexes),result}function reverse(array){return array?nativeReverse.call(array):array}function slice(array,start,end){var length=array?array.length:0;return length?(end&&"number"!=typeof end&&isIterateeCall(array,start,end)?(start=0,end=length):(start=null==start?0:toInteger(start),end=end===undefined?length:toInteger(end)),baseSlice(array,start,end)):[]}function sortedIndex(array,value){return baseSortedIndex(array,value)}function sortedIndexBy(array,value,iteratee){return baseSortedIndexBy(array,value,getIteratee(iteratee,2))}function sortedIndexOf(array,value){var length=array?array.length:0;if(length){var index=baseSortedIndex(array,value);if(index<length&&eq(array[index],value))return index}return-1}function sortedLastIndex(array,value){return baseSortedIndex(array,value,!0)}function sortedLastIndexBy(array,value,iteratee){return 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uniq(array){return array&&array.length?baseUniq(array):[]}function uniqBy(array,iteratee){return array&&array.length?baseUniq(array,getIteratee(iteratee,2)):[]}function uniqWith(array,comparator){return array&&array.length?baseUniq(array,undefined,comparator):[]}function unzip(array){if(!array||!array.length)return[];var length=0;return array=arrayFilter(array,function(group){if(isArrayLikeObject(group))return length=nativeMax(group.length,length),!0}),baseTimes(length,function(index){return arrayMap(array,baseProperty(index))})}function unzipWith(array,iteratee){if(!array||!array.length)return[];var result=unzip(array);return null==iteratee?result:arrayMap(result,function(group){return apply(iteratee,undefined,group)})}function zipObject(props,values){return baseZipObject(props||[],values||[],assignValue)}function zipObjectDeep(props,values){return baseZipObject(props||[],values||[],baseSet)}function chain(value){var result=lodash(value);return result.__chain__=!0,result}function tap(value,interceptor){return interceptor(value),value}function thru(value,interceptor){return interceptor(value)}function wrapperChain(){return chain(this)}function wrapperCommit(){return new LodashWrapper(this.value(),this.__chain__)}function wrapperNext(){this.__values__===undefined&&(this.__values__=toArray(this.value()));var done=this.__index__>=this.__values__.length,value=done?undefined:this.__values__[this.__index__++];return{done:done,value:value}}function wrapperToIterator(){return this}function wrapperPlant(value){for(var result,parent=this;parent instanceof baseLodash;){var clone=wrapperClone(parent);clone.__index__=0,clone.__values__=undefined,result?previous.__wrapped__=clone:result=clone;var previous=clone;parent=parent.__wrapped__}return previous.__wrapped__=value,result}function wrapperReverse(){var value=this.__wrapped__;if(value instanceof LazyWrapper){var wrapped=value;return this.__actions__.length&&(wrapped=new 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null==collection?[]:(isArray(iteratees)||(iteratees=null==iteratees?[]:[iteratees]),orders=guard?undefined:orders,isArray(orders)||(orders=null==orders?[]:[orders]),baseOrderBy(collection,iteratees,orders))}function reduce(collection,iteratee,accumulator){var func=isArray(collection)?arrayReduce:baseReduce,initAccum=arguments.length<3;return func(collection,getIteratee(iteratee,4),accumulator,initAccum,baseEach)}function reduceRight(collection,iteratee,accumulator){var func=isArray(collection)?arrayReduceRight:baseReduce,initAccum=arguments.length<3;return func(collection,getIteratee(iteratee,4),accumulator,initAccum,baseEachRight)}function reject(collection,predicate){var func=isArray(collection)?arrayFilter:baseFilter;return func(collection,negate(getIteratee(predicate,3)))}function sample(collection){var array=isArrayLike(collection)?collection:values(collection),length=array.length;return length>0?array[baseRandom(0,length-1)]:undefined}function sampleSize(collection,n,guard){var 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ms>=d?Math.round(ms/d)+"d":ms>=h?Math.round(ms/h)+"h":ms>=m?Math.round(ms/m)+"m":ms>=s?Math.round(ms/s)+"s":ms+"ms"}function long(ms){return plural(ms,d,"day")||plural(ms,h,"hour")||plural(ms,m,"minute")||plural(ms,s,"second")||ms+" ms"}function plural(ms,n,name){if(!(ms<n))return ms<1.5*n?Math.floor(ms/n)+" "+name:Math.ceil(ms/n)+" "+name+"s"}var s=1e3,m=60*s,h=60*m,d=24*h,y=365.25*d;module.exports=function(val,options){return options=options||{},"string"==typeof val?parse(val):options["long"]?long(val):short(val)}},function(module,exports,__webpack_require__){(function(global){var rvalidchars=/^[\],:{}\s]*$/,rvalidescape=/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,rvalidtokens=/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,rvalidbraces=/(?:^|:|,)(?:\s*\[)+/g,rtrimLeft=/^\s+/,rtrimRight=/\s+$/;module.exports=function(data){return"string"==typeof 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cachedSetTimeout,cachedClearTimeout,process=module.exports={};!function(){try{cachedSetTimeout=setTimeout}catch(e){cachedSetTimeout=function(){throw new Error("setTimeout is not defined")}}try{cachedClearTimeout=clearTimeout}catch(e){cachedClearTimeout=function(){throw new Error("clearTimeout is not defined")}}}();var currentQueue,queue=[],draining=!1,queueIndex=-1;process.nextTick=function(fun){var args=new Array(arguments.length-1);if(arguments.length>1)for(var i=1;i<arguments.length;i++)args[i-1]=arguments[i];queue.push(new Item(fun,args)),1!==queue.length||draining||cachedSetTimeout.call(null,drainQueue,0)},Item.prototype.run=function(){this.fun.apply(null,this.array)},process.title="browser",process.browser=!0,process.env={},process.argv=[],process.version="",process.versions={},process.on=noop,process.addListener=noop,process.once=noop,process.off=noop,process.removeListener=noop,process.removeAllListeners=noop,process.emit=noop,process.binding=function(name){throw new 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cache=exports.managers={};exports.protocol=parser.protocol,exports.connect=lookup,exports.Manager=__webpack_require__(90),exports.Socket=__webpack_require__(92)},function(module,exports,__webpack_require__){(function(global){function url(uri,loc){var obj=uri,loc=loc||global.location;null==uri&&(uri=loc.protocol+"//"+loc.host),"string"==typeof uri&&("/"==uri.charAt(0)&&(uri="/"==uri.charAt(1)?loc.protocol+uri:loc.host+uri),/^(https?|wss?):\/\//.test(uri)||(debug("protocol-less url %s",uri),uri="undefined"!=typeof loc?loc.protocol+"//"+uri:"https://"+uri),debug("parse %s",uri),obj=parseuri(uri)),obj.port||(/^(http|ws)$/.test(obj.protocol)?obj.port="80":/^(http|ws)s$/.test(obj.protocol)&&(obj.port="443")),obj.path=obj.path||"/";var ipv6=obj.host.indexOf(":")!==-1,host=ipv6?"["+obj.host+"]":obj.host;return obj.id=obj.protocol+"://"+host+":"+obj.port,obj.href=obj.protocol+"://"+host+(loc&&loc.port==obj.port?"":":"+obj.port),obj}var parseuri=__webpack_require__(88),debug=__webpack_require__(6)("socket.io-client:url");module.exports=url}).call(exports,__webpack_require__(0))},function(module,exports,__webpack_require__){(function(global){
var isArray=__webpack_require__(94),isBuf=__webpack_require__(93);exports.deconstructPacket=function(packet){function _deconstructPacket(data){if(!data)return data;if(isBuf(data)){var placeholder={_placeholder:!0,num:buffers.length};return buffers.push(data),placeholder}if(isArray(data)){for(var newData=new Array(data.length),i=0;i<data.length;i++)newData[i]=_deconstructPacket(data[i]);return newData}if("object"==typeof data&&!(data instanceof Date)){var newData={};for(var key in data)newData[key]=_deconstructPacket(data[key]);return newData}return data}var buffers=[],packetData=packet.data,pack=packet;return pack.data=_deconstructPacket(packetData),pack.attachments=buffers.length,{packet:pack,buffers:buffers}},exports.reconstructPacket=function(packet,buffers){function _reconstructPacket(data){if(data&&data._placeholder){var buf=buffers[data.num];return buf}if(isArray(data)){for(var i=0;i<data.length;i++)data[i]=_reconstructPacket(data[i]);return data}if(data&&"object"==typeof data){for(var key in data)data[key]=_reconstructPacket(data[key]);return data}return data}return packet.data=_reconstructPacket(packet.data),packet.attachments=void 0,packet},exports.removeBlobs=function(data,callback){function _removeBlobs(obj,curKey,containingObject){if(!obj)return obj;if(global.Blob&&obj instanceof Blob||global.File&&obj instanceof File){pendingBlobs++;var fileReader=new FileReader;fileReader.onload=function(){containingObject?containingObject[curKey]=this.result:bloblessData=this.result,--pendingBlobs||callback(bloblessData)},fileReader.readAsArrayBuffer(obj)}else if(isArray(obj))for(var i=0;i<obj.length;i++)_removeBlobs(obj[i],i,obj);else if(obj&&"object"==typeof obj&&!isBuf(obj))for(var key in obj)_removeBlobs(obj[key],key,obj)}var pendingBlobs=0,bloblessData=data;_removeBlobs(bloblessData),pendingBlobs||callback(bloblessData)}}).call(exports,__webpack_require__(0))},function(module,exports){function Emitter(obj){if(obj)return mixin(obj)}function mixin(obj){for(var key in Emitter.prototype)obj[key]=Emitter.prototype[key];return obj}module.exports=Emitter,Emitter.prototype.on=Emitter.prototype.addEventListener=function(event,fn){return this._callbacks=this._callbacks||{},(this._callbacks[event]=this._callbacks[event]||[]).push(fn),this},Emitter.prototype.once=function(event,fn){function on(){self.off(event,on),fn.apply(this,arguments)}var self=this;return this._callbacks=this._callbacks||{},on.fn=fn,this.on(event,on),this},Emitter.prototype.off=Emitter.prototype.removeListener=Emitter.prototype.removeAllListeners=Emitter.prototype.removeEventListener=function(event,fn){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var callbacks=this._callbacks[event];if(!callbacks)return this;if(1==arguments.length)return delete this._callbacks[event],this;for(var cb,i=0;i<callbacks.length;i++)if(cb=callbacks[i],cb===fn||cb.fn===fn){callbacks.splice(i,1);break}return 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reduceToSingleString(output,base,braces){var numLinesEst=0,length=output.reduce(function(prev,cur){return numLinesEst++,cur.indexOf("\n")>=0&&numLinesEst++,prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);return length>60?braces[0]+(""===base?"":base+"\n ")+" "+output.join(",\n  ")+" "+braces[1]:braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}function isBoolean(arg){return"boolean"==typeof arg}function isNull(arg){return null===arg}function isNullOrUndefined(arg){return null==arg}function isNumber(arg){return"number"==typeof arg}function isString(arg){return"string"==typeof arg}function isSymbol(arg){return"symbol"==typeof arg}function isUndefined(arg){return void 0===arg}function isRegExp(re){return isObject(re)&&"[object RegExp]"===objectToString(re)}function isObject(arg){return"object"==typeof arg&&null!==arg}function isDate(d){return isObject(d)&&"[object Date]"===objectToString(d)}function isError(e){return 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x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}}),x=args[i];i<len;x=args[++i])str+=isNull(x)||!isObject(x)?" "+x:" "+inspect(x);return str},exports.deprecate=function(fn,msg){function deprecated(){if(!warned){if(process.throwDeprecation)throw new Error(msg);process.traceDeprecation?console.trace(msg):console.error(msg),warned=!0}return fn.apply(this,arguments)}if(isUndefined(global.process))return function(){return exports.deprecate(fn,msg).apply(this,arguments)};if(process.noDeprecation===!0)return fn;var warned=!1;return deprecated};var debugEnviron,debugs={};exports.debuglog=function(set){if(isUndefined(debugEnviron)&&(debugEnviron=process.env.NODE_DEBUG||""),set=set.toUpperCase(),!debugs[set])if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else debugs[set]=function(){};return debugs[set]},exports.inspect=inspect,inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"},exports.isArray=isArray,exports.isBoolean=isBoolean,exports.isNull=isNull,exports.isNullOrUndefined=isNullOrUndefined,exports.isNumber=isNumber,exports.isString=isString,exports.isSymbol=isSymbol,exports.isUndefined=isUndefined,exports.isRegExp=isRegExp,exports.isObject=isObject,exports.isDate=isDate,exports.isError=isError,exports.isFunction=isFunction,exports.isPrimitive=isPrimitive,exports.isBuffer=__webpack_require__(195);var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))},exports.inherits=__webpack_require__(182),exports._extend=function(origin,add){if(!add||!isObject(add))return origin;for(var keys=Object.keys(add),i=keys.length;i--;)origin[keys[i]]=add[keys[i]];return origin}}).call(exports,__webpack_require__(0),__webpack_require__(36))},function(module,exports){(function(__webpack_amd_options__){module.exports=__webpack_amd_options__}).call(exports,{})},function(module,exports){},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{"default":obj}}var _stringify=__webpack_require__(19),_stringify2=_interopRequireDefault(_stringify),_promise=__webpack_require__(20),_promise2=_interopRequireDefault(_promise),_keys=__webpack_require__(28),_keys2=_interopRequireDefault(_keys),_classCallCheck2=__webpack_require__(1),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(2),_createClass3=_interopRequireDefault(_createClass2),EventEmitter=__webpack_require__(61).EventEmitter,Logger=__webpack_require__(59),logger=Logger.create("orbit-db",{color:Logger.Colors.Magenta}),EventStore=__webpack_require__(60),FeedStore=__webpack_require__(97),KeyValueStore=__webpack_require__(98),CounterStore=__webpack_require__(96),PubSub=__webpack_require__(99),OrbitDB=function(){function OrbitDB(ipfs){(0,_classCallCheck3["default"])(this,OrbitDB),this._ipfs=ipfs,this._pubsub=null,this.user=null,this.network=null,this.events=new EventEmitter,this.stores={}}return(0,_createClass3["default"])(OrbitDB,[{key:"feed",value:function(dbname,options){return this._createStore(FeedStore,dbname,options)}},{key:"eventlog",value:function(dbname,options){return this._createStore(EventStore,dbname,options)}},{key:"kvstore",value:function(dbname,options){return this._createStore(KeyValueStore,dbname,options)}},{key:"counter",value:function(dbname,options){return this._createStore(CounterStore,dbname,options)}},{key:"disconnect",value:function(){var _this=this;this._pubsub&&this._pubsub.disconnect(),this.events.removeAllListeners("load"),this.events.removeAllListeners("ready"),this.events.removeAllListeners("sync"),this.events.removeAllListeners("synced"),this.events.removeAllListeners("data"),this.events.removeAllListeners("close"),(0,_keys2["default"])(this.stores).map(function(e){return _this.stores[e]}).forEach(function(store){store.events.removeAllListeners("load"),store.events.removeAllListeners("ready"),store.events.removeAllListeners("sync"),store.events.removeAllListeners("updated"),store.events.removeAllListeners("data"),store.events.removeAllListeners("close")}),this.stores={},this.user=null,this.network=null}},{key:"_createStore",value:function(Store,dbname,options){options||(options={});var replicate=void 0===options.subscribe||options.subscribe,store=new Store(this._ipfs,this.user.username,dbname,options);return this.stores[dbname]=store,this._subscribe(store,dbname,replicate)}},{key:"_subscribe",value:function(store,dbname,subscribe,callback){return void 0===subscribe&&(subscribe=!0),store.events.on("load",this._onLoad.bind(this)),store.events.on("ready",this._onReady.bind(this)),store.events.on("sync",this._onSync.bind(this)),store.events.on("updated",this._onSynced.bind(this)),store.events.on("data",this._onWrite.bind(this)),store.events.on("close",this._onClose.bind(this)),subscribe&&this._pubsub&&this._pubsub.subscribe(dbname,"",this._onMessage.bind(this),store.options.maxHistory>0),store.use(this.user.username)}},{key:"_onMessage",value:function(dbname,hash){var store=this.stores[dbname];this.events.emit("message",dbname,hash),store.sync(hash)["catch"](function(e){return logger.error(e.stack)})}},{key:"_onWrite",value:function(dbname,hash){if(!hash)throw new Error("Hash can't be null!");this._pubsub&&this._pubsub.publish(dbname,hash),this.events.emit("data",dbname,hash)}},{key:"_onSync",value:function(dbname){this.events.emit("sync",dbname)}},{key:"_onSynced",value:function(dbname,items){this.events.emit("synced",dbname,items)}},{key:"_onLoad",value:function(dbname){this.events.emit("load",dbname)}},{key:"_onReady",value:function(dbname){this.events.emit("ready",this.stores[dbname])}},{key:"_onClose",value:function(dbname){this._pubsub&&this._pubsub.unsubscribe(dbname),delete this.stores[dbname],this.events.emit("closed",dbname)}},{key:"_connect",value:function(hash,username,password,allowOffline){var _this2=this;void 0===allowOffline&&(allowOffline=!1);var readNetworkInfo=function(hash){return new _promise2["default"](function(resolve,reject){resolve((0,_stringify2["default"])({name:"Orbit DEV Network",publishers:[hash]}))})},host=void 0,port=void 0,name=void 0;return readNetworkInfo(hash).then(function(object){_this2.network=JSON.parse(object),name=_this2.network.name,host=_this2.network.publishers[0].split(":")[0],port=_this2.network.publishers[0].split(":")[1]}).then(function(){return _this2._pubsub=new PubSub,logger.debug("Connecting to network "+hash+" ("+host+":"+port+")"),_this2._pubsub.connect(host,port,username,password)}).then(function(){logger.debug("Connected to network "+hash+" ("+host+":"+port+")"),_this2.user={username:username,id:username}})["catch"](function(e){if(logger.warn("Couldn't connect to "+hash+" network: "+e.message),!allowOffline)throw logger.debug("'allowOffline' set to false, terminating"),_this2._pubsub&&_this2._pubsub.disconnect(),e;_this2.user={username:username,id:username}})}}]),OrbitDB}(),OrbitClientFactory=function(){function OrbitClientFactory(){(0,_classCallCheck3["default"])(this,OrbitClientFactory)}return(0,_createClass3["default"])(OrbitClientFactory,null,[{key:"connect",value:function(network,username,password,ipfs,options){if(options||(options={allowOffline:!1}),!ipfs)throw logger.error("IPFS instance not provided"),new Error("IPFS instance not provided");var client=new OrbitDB(ipfs);return client._connect(network,username,password,options.allowOffline).then(function(){return client})}}]),OrbitClientFactory}();module.exports=OrbitClientFactory}]);