rpc-websocket - npm Package Compare versions

Comparing version 0.7.2 to 0.7.3

browser-support/rpc-websocket-bundle.min.js

@@ -1,2 +0,2 @@
-(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;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}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){var EventEmitter=require("eventemitter2").EventEmitter2;var _=require("underscore");var par=require("par");function RpcSocket(ws){this.webSocket=ws;this.currentMsgid=1;this.events=["open","close","error","beforeSend","afterSend","beforeReceive","afterReceive"];var rpcReply=function(msgid,messageType,data){var data=this.wrapMessage(data,messageType,msgid,"reply");this.basicSend(data)}.bind(this);ws.on("open",function(){this.emit("open")}.bind(this));ws.on("close",function(){this.emit("close")}.bind(this));ws.on("error",function(errObj){this.emit("error",errObj)}.bind(this));ws.on("message",function(data){data=JSON.parse(data);this.emit("beforeReceive",data);var userData=this.unWrapMessage(data);var event;if(!_(data).has("messageType")){this.emitError("missing messageType");return}else{var event=data["messageType"]}if(_(data).has("rpc")){if(!_(data).has("msgid")){this.emitError("missing msgid");return}var msgid=data["msgid"];var msgkey="req-"+msgid;switch(data["rpc"]){case"reply":this.emit(msgkey,userData);break;case"request":var partialFunc=par(rpcReply,msgid,event);this.emit(event,userData,partialFunc);break;default:this.emitError("invalid rpc type","expected: 'reply' or 'request'")}}else{this.emit(event,userData)}this.emit("afterReceive",data)}.bind(this))}RpcSocket.prototype.__proto__=EventEmitter.prototype;RpcSocket.prototype.unWrapMessage=function(data){return data["data"]};RpcSocket.prototype.wrapMessage=function(data,messageType,msgid,rpc){var message={};message["data"]=data;message["messageType"]=messageType;if(msgid)message["msgid"]=msgid;if(rpc)message["rpc"]=rpc;return message};RpcSocket.prototype.emitError=function(type,msg,desc){var error=new Error(msg);error.type=type;if(desc)error.description=desc;else error.description="";this.emit("error",error)};RpcSocket.prototype.basicSend=function(data){this.emit("beforeSend",data);this.webSocket.send(JSON.stringify(data));this.emit("afterSend",data)};RpcSocket.prototype.send=function(messageType,userData){var data=this.wrapMessage(userData,messageType);this.basicSend(data)};RpcSocket.prototype.rpc=function(messageType,userData,replyHandler){var data=this.wrapMessage(userData,messageType,this.currentMsgid,"request");var msgkey="req-"+this.currentMsgid;this.once(msgkey,replyHandler);this.currentMsgid++;this.basicSend(data)};RpcSocket.prototype.close=function(){this.removeAllListeners();this.webSocket.close()};module.exports=RpcSocket},{eventemitter2:2,par:3,underscore:4}],2:[function(require,module,exports){!function(undefined){var isArray=Array.isArray?Array.isArray:function _isArray(obj){return Object.prototype.toString.call(obj)==="[object Array]"};var defaultMaxListeners=10;function init(){this._events={};if(this._conf){configure.call(this,this._conf)}}function configure(conf){if(conf){this._conf=conf;conf.delimiter&&(this.delimiter=conf.delimiter);conf.maxListeners&&(this._events.maxListeners=conf.maxListeners);conf.wildcard&&(this.wildcard=conf.wildcard);conf.newListener&&(this.newListener=conf.newListener);if(this.wildcard){this.listenerTree={}}}}function EventEmitter(conf){this._events={};this.newListener=false;configure.call(this,conf)}function searchListenerTree(handlers,type,tree,i){if(!tree){return[]}var listeners=[],leaf,len,branch,xTree,xxTree,isolatedBranch,endReached,typeLength=type.length,currentType=type[i],nextType=type[i+1];if(i===typeLength&&tree._listeners){if(typeof tree._listeners==="function"){handlers&&handlers.push(tree._listeners);return[tree]}else{for(leaf=0,len=tree._listeners.length;leaf<len;leaf++){handlers&&handlers.push(tree._listeners[leaf])}return[tree]}}if(currentType==="*"||currentType==="**"||tree[currentType]){if(currentType==="*"){for(branch in tree){if(branch!=="_listeners"&&tree.hasOwnProperty(branch)){listeners=listeners.concat(searchListenerTree(handlers,type,tree[branch],i+1))}}return listeners}else if(currentType==="**"){endReached=i+1===typeLength||i+2===typeLength&&nextType==="*";if(endReached&&tree._listeners){listeners=listeners.concat(searchListenerTree(handlers,type,tree,typeLength))}for(branch in tree){if(branch!=="_listeners"&&tree.hasOwnProperty(branch)){if(branch==="*"||branch==="**"){if(tree[branch]._listeners&&!endReached){listeners=listeners.concat(searchListenerTree(handlers,type,tree[branch],typeLength))}listeners=listeners.concat(searchListenerTree(handlers,type,tree[branch],i))}else if(branch===nextType){listeners=listeners.concat(searchListenerTree(handlers,type,tree[branch],i+2))}else{listeners=listeners.concat(searchListenerTree(handlers,type,tree[branch],i))}}}return listeners}listeners=listeners.concat(searchListenerTree(handlers,type,tree[currentType],i+1))}xTree=tree["*"];if(xTree){searchListenerTree(handlers,type,xTree,i+1)}xxTree=tree["**"];if(xxTree){if(i<typeLength){if(xxTree._listeners){searchListenerTree(handlers,type,xxTree,typeLength)}for(branch in xxTree){if(branch!=="_listeners"&&xxTree.hasOwnProperty(branch)){if(branch===nextType){searchListenerTree(handlers,type,xxTree[branch],i+2)}else if(branch===currentType){searchListenerTree(handlers,type,xxTree[branch],i+1)}else{isolatedBranch={};isolatedBranch[branch]=xxTree[branch];searchListenerTree(handlers,type,{"**":isolatedBranch},i+1)}}}}else if(xxTree._listeners){searchListenerTree(handlers,type,xxTree,typeLength)}else if(xxTree["*"]&&xxTree["*"]._listeners){searchListenerTree(handlers,type,xxTree["*"],typeLength)}}return listeners}function growListenerTree(type,listener){type=typeof type==="string"?type.split(this.delimiter):type.slice();for(var i=0,len=type.length;i+1<len;i++){if(type[i]==="**"&&type[i+1]==="**"){return}}var tree=this.listenerTree;var name=type.shift();while(name){if(!tree[name]){tree[name]={}}tree=tree[name];if(type.length===0){if(!tree._listeners){tree._listeners=listener}else if(typeof tree._listeners==="function"){tree._listeners=[tree._listeners,listener]}else if(isArray(tree._listeners)){tree._listeners.push(listener);if(!tree._listeners.warned){var m=defaultMaxListeners;if(typeof this._events.maxListeners!=="undefined"){m=this._events.maxListeners}if(m>0&&tree._listeners.length>m){tree._listeners.warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",tree._listeners.length);console.trace()}}}return true}name=type.shift()}return true}EventEmitter.prototype.delimiter=".";EventEmitter.prototype.setMaxListeners=function(n){this._events||init.call(this);this._events.maxListeners=n;if(!this._conf)this._conf={};this._conf.maxListeners=n};EventEmitter.prototype.event="";EventEmitter.prototype.once=function(event,fn){this.many(event,1,fn);return this};EventEmitter.prototype.many=function(event,ttl,fn){var self=this;if(typeof fn!=="function"){throw new Error("many only accepts instances of Function")}function listener(){if(--ttl===0){self.off(event,listener)}fn.apply(this,arguments)}listener._origin=fn;this.on(event,listener);return self};EventEmitter.prototype.emit=function(){this._events||init.call(this);var type=arguments[0];if(type==="newListener"&&!this.newListener){if(!this._events.newListener){return false}}if(this._all){var l=arguments.length;var args=new Array(l-1);for(var i=1;i<l;i++)args[i-1]=arguments[i];for(i=0,l=this._all.length;i<l;i++){this.event=type;this._all[i].apply(this,args)}}if(type==="error"){if(!this._all&&!this._events.error&&!(this.wildcard&&this.listenerTree.error)){if(arguments[1]instanceof Error){throw arguments[1]}else{throw new Error("Uncaught, unspecified 'error' event.")}return false}}var handler;if(this.wildcard){handler=[];var ns=typeof type==="string"?type.split(this.delimiter):type.slice();searchListenerTree.call(this,handler,ns,this.listenerTree,0)}else{handler=this._events[type]}if(typeof handler==="function"){this.event=type;if(arguments.length===1){handler.call(this)}else if(arguments.length>1)switch(arguments.length){case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:var l=arguments.length;var args=new Array(l-1);for(var i=1;i<l;i++)args[i-1]=arguments[i];handler.apply(this,args)}return true}else if(handler){var l=arguments.length;var args=new Array(l-1);for(var i=1;i<l;i++)args[i-1]=arguments[i];var listeners=handler.slice();for(var i=0,l=listeners.length;i<l;i++){this.event=type;listeners[i].apply(this,args)}return listeners.length>0||!!this._all}else{return!!this._all}};EventEmitter.prototype.on=function(type,listener){if(typeof type==="function"){this.onAny(type);return this}if(typeof listener!=="function"){throw new Error("on only accepts instances of Function")}this._events||init.call(this);this.emit("newListener",type,listener);if(this.wildcard){growListenerTree.call(this,type,listener);return this}if(!this._events[type]){this._events[type]=listener}else if(typeof this._events[type]==="function"){this._events[type]=[this._events[type],listener]}else if(isArray(this._events[type])){this._events[type].push(listener);if(!this._events[type].warned){var m=defaultMaxListeners;if(typeof this._events.maxListeners!=="undefined"){m=this._events.maxListeners}if(m>0&&this._events[type].length>m){this._events[type].warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",this._events[type].length);console.trace()}}}return this};EventEmitter.prototype.onAny=function(fn){if(typeof fn!=="function"){throw new Error("onAny only accepts instances of Function")}if(!this._all){this._all=[]}this._all.push(fn);return this};EventEmitter.prototype.addListener=EventEmitter.prototype.on;EventEmitter.prototype.off=function(type,listener){if(typeof listener!=="function"){throw new Error("removeListener only takes instances of Function")}var handlers,leafs=[];if(this.wildcard){var ns=typeof type==="string"?type.split(this.delimiter):type.slice();leafs=searchListenerTree.call(this,null,ns,this.listenerTree,0)}else{if(!this._events[type])return this;handlers=this._events[type];leafs.push({_listeners:handlers})}for(var iLeaf=0;iLeaf<leafs.length;iLeaf++){var leaf=leafs[iLeaf];handlers=leaf._listeners;if(isArray(handlers)){var position=-1;for(var i=0,length=handlers.length;i<length;i++){if(handlers[i]===listener||handlers[i].listener&&handlers[i].listener===listener||handlers[i]._origin&&handlers[i]._origin===listener){position=i;break}}if(position<0){continue}if(this.wildcard){leaf._listeners.splice(position,1)}else{this._events[type].splice(position,1)}if(handlers.length===0){if(this.wildcard){delete leaf._listeners}else{delete this._events[type]}}return this}else if(handlers===listener||handlers.listener&&handlers.listener===listener||handlers._origin&&handlers._origin===listener){if(this.wildcard){delete leaf._listeners}else{delete this._events[type]}}}return this};EventEmitter.prototype.offAny=function(fn){var i=0,l=0,fns;if(fn&&this._all&&this._all.length>0){fns=this._all;for(i=0,l=fns.length;i<l;i++){if(fn===fns[i]){fns.splice(i,1);return this}}}else{this._all=[]}return this};EventEmitter.prototype.removeListener=EventEmitter.prototype.off;EventEmitter.prototype.removeAllListeners=function(type){if(arguments.length===0){!this._events||init.call(this);return this}if(this.wildcard){var ns=typeof type==="string"?type.split(this.delimiter):type.slice();var leafs=searchListenerTree.call(this,null,ns,this.listenerTree,0);for(var iLeaf=0;iLeaf<leafs.length;iLeaf++){var leaf=leafs[iLeaf];leaf._listeners=null}}else{if(!this._events[type])return this;this._events[type]=null}return this};EventEmitter.prototype.listeners=function(type){if(this.wildcard){var handlers=[];var ns=typeof type==="string"?type.split(this.delimiter):type.slice();searchListenerTree.call(this,handlers,ns,this.listenerTree,0);return handlers}this._events||init.call(this);if(!this._events[type])this._events[type]=[];if(!isArray(this._events[type])){this._events[type]=[this._events[type]]}return this._events[type]};EventEmitter.prototype.listenersAny=function(){if(this._all){return this._all}else{return[]}};if(typeof define==="function"&&define.amd){define(function(){return EventEmitter})}else if(typeof exports==="object"){exports.EventEmitter2=EventEmitter}else{window.EventEmitter2=EventEmitter}}()},{}],3:[function(require,module,exports){var slice=Array.prototype.slice;function par(fn){var args0=slice.call(arguments,1);return function(){var argsN=slice.call(arguments,0),args=[];args.push.apply(args,args0);args.push.apply(args,argsN);return fn.apply(this,args)}}function rpartial(fn){var argsN=slice.call(arguments,1);return function(){var args=slice.call(arguments,0);args.push.apply(args,argsN);return fn.apply(this,args)}}par.rpartial=rpartial;par.lpartial=par;module.exports=par},{}],4:[function(require,module,exports){(function(){var root=this;var previousUnderscore=root._;var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var push=ArrayProto.push,slice=ArrayProto.slice,concat=ArrayProto.concat,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty;var nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeBind=FuncProto.bind;var _=function(obj){if(obj instanceof _)return obj;if(!(this instanceof _))return new _(obj);this._wrapped=obj};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){exports=module.exports=_}exports._=_}else{root._=_}_.VERSION="1.6.0";var createCallback=function(func,context,argCount){if(context===void 0)return func;switch(argCount==null?3:argCount){case 1:return function(value){return func.call(context,value)};case 2:return function(value,other){return func.call(context,value,other)};case 3:return function(value,index,collection){return func.call(context,value,index,collection)};case 4:return function(accumulator,value,index,collection){return func.call(context,accumulator,value,index,collection)}}return function(){return func.apply(context,arguments)}};_.iteratee=function(value,context,argCount){if(value==null)return _.identity;if(_.isFunction(value))return createCallback(value,context,argCount);if(_.isObject(value))return _.matches(value);return _.property(value)};_.each=_.forEach=function(obj,iteratee,context){if(obj==null)return obj;iteratee=createCallback(iteratee,context);var i,length=obj.length;if(length===+length){for(i=0;i<length;i++){iteratee(obj[i],i,obj)}}else{var keys=_.keys(obj);for(i=0,length=keys.length;i<length;i++){iteratee(obj[keys[i]],keys[i],obj)}}return obj};_.map=_.collect=function(obj,iteratee,context){if(obj==null)return[];iteratee=_.iteratee(iteratee,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,results=Array(length),currentKey;for(var index=0;index<length;index++){currentKey=keys?keys[index]:index;results[index]=iteratee(obj[currentKey],currentKey,obj)}return results};var reduceError="Reduce of empty array with no initial value";_.reduce=_.foldl=_.inject=function(obj,iteratee,memo,context){if(obj==null)obj=[];iteratee=createCallback(iteratee,context,4);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index=0,currentKey;if(arguments.length<3){if(!length)throw new TypeError(reduceError);memo=obj[keys?keys[index++]:index++]}for(;index<length;index++){currentKey=keys?keys[index]:index;memo=iteratee(memo,obj[currentKey],currentKey,obj)}return memo};_.reduceRight=_.foldr=function(obj,iteratee,memo,context){if(obj==null)obj=[];iteratee=createCallback(iteratee,context,4);var keys=obj.length!==+obj.length&&_.keys(obj),index=(keys||obj).length,currentKey;if(arguments.length<3){if(!index)throw new TypeError(reduceError);memo=obj[keys?keys[--index]:--index]}while(index--){currentKey=keys?keys[index]:index;memo=iteratee(memo,obj[currentKey],currentKey,obj)}return memo};_.find=_.detect=function(obj,predicate,context){var result;predicate=_.iteratee(predicate,context);_.some(obj,function(value,index,list){if(predicate(value,index,list)){result=value;return true}});return result};_.filter=_.select=function(obj,predicate,context){var results=[];if(obj==null)return results;predicate=_.iteratee(predicate,context);_.each(obj,function(value,index,list){if(predicate(value,index,list))results.push(value)});return results};_.reject=function(obj,predicate,context){return _.filter(obj,_.negate(_.iteratee(predicate)),context)};_.every=_.all=function(obj,predicate,context){if(obj==null)return true;predicate=_.iteratee(predicate,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index,currentKey;for(index=0;index<length;index++){currentKey=keys?keys[index]:index;if(!predicate(obj[currentKey],currentKey,obj))return false}return true};_.some=_.any=function(obj,predicate,context){if(obj==null)return false;predicate=_.iteratee(predicate,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index,currentKey;for(index=0;index<length;index++){currentKey=keys?keys[index]:index;if(predicate(obj[currentKey],currentKey,obj))return true}return false};_.contains=_.include=function(obj,target){if(obj==null)return false;if(obj.length!==+obj.length)obj=_.values(obj);return _.indexOf(obj,target)>=0};_.invoke=function(obj,method){var args=slice.call(arguments,2);var isFunc=_.isFunction(method);return _.map(obj,function(value){return(isFunc?method:value[method]).apply(value,args)})};_.pluck=function(obj,key){return _.map(obj,_.property(key))};_.where=function(obj,attrs){return _.filter(obj,_.matches(attrs))};_.findWhere=function(obj,attrs){return _.find(obj,_.matches(attrs))};_.max=function(obj,iteratee,context){var result=-Infinity,lastComputed=-Infinity,value,computed;if(iteratee==null&&obj!=null){obj=obj.length===+obj.length?obj:_.values(obj);for(var i=0,length=obj.length;i<length;i++){value=obj[i];if(value>result){result=value}}}else{iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index,list){computed=iteratee(value,index,list);if(computed>lastComputed||computed===-Infinity&&result===-Infinity){result=value;lastComputed=computed}})}return result};_.min=function(obj,iteratee,context){var result=Infinity,lastComputed=Infinity,value,computed;if(iteratee==null&&obj!=null){obj=obj.length===+obj.length?obj:_.values(obj);for(var i=0,length=obj.length;i<length;i++){value=obj[i];if(value<result){result=value}}}else{iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index,list){computed=iteratee(value,index,list);if(computed<lastComputed||computed===Infinity&&result===Infinity){result=value;lastComputed=computed}})}return result};_.shuffle=function(obj){var set=obj&&obj.length===+obj.length?obj:_.values(obj);var length=set.length;var shuffled=Array(length);for(var index=0,rand;index<length;index++){rand=_.random(0,index);if(rand!==index)shuffled[index]=shuffled[rand];shuffled[rand]=set[index]}return shuffled};_.sample=function(obj,n,guard){if(n==null||guard){if(obj.length!==+obj.length)obj=_.values(obj);return obj[_.random(obj.length-1)]}return _.shuffle(obj).slice(0,Math.max(0,n))};_.sortBy=function(obj,iteratee,context){iteratee=_.iteratee(iteratee,context);return _.pluck(_.map(obj,function(value,index,list){return{value:value,index:index,criteria:iteratee(value,index,list)}}).sort(function(left,right){var a=left.criteria;var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)return-1}return left.index-right.index}),"value")};var group=function(behavior){return function(obj,iteratee,context){var result={};iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index){var key=iteratee(value,index,obj);behavior(result,value,key)});return result}};_.groupBy=group(function(result,value,key){if(_.has(result,key))result[key].push(value);else result[key]=[value]});_.indexBy=group(function(result,value,key){result[key]=value});_.countBy=group(function(result,value,key){if(_.has(result,key))result[key]++;else result[key]=1});_.sortedIndex=function(array,obj,iteratee,context){iteratee=_.iteratee(iteratee,context,1);var value=iteratee(obj);var low=0,high=array.length;while(low<high){var mid=low+high>>>1;if(iteratee(array[mid])<value)low=mid+1;else high=mid}return low};_.toArray=function(obj){if(!obj)return[];if(_.isArray(obj))return slice.call(obj);if(obj.length===+obj.length)return _.map(obj,_.identity);return _.values(obj)};_.size=function(obj){if(obj==null)return 0;return obj.length===+obj.length?obj.length:_.keys(obj).length};_.partition=function(obj,predicate,context){predicate=_.iteratee(predicate,context);var pass=[],fail=[];_.each(obj,function(value,key,obj){(predicate(value,key,obj)?pass:fail).push(value)});return[pass,fail]};_.first=_.head=_.take=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[0];if(n<0)return[];return slice.call(array,0,n)};_.initial=function(array,n,guard){return slice.call(array,0,Math.max(0,array.length-(n==null||guard?1:n)))};_.last=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[array.length-1];return slice.call(array,Math.max(array.length-n,0))};_.rest=_.tail=_.drop=function(array,n,guard){return slice.call(array,n==null||guard?1:n)};_.compact=function(array){return _.filter(array,_.identity)};var flatten=function(input,shallow,strict,output){if(shallow&&_.every(input,_.isArray)){return concat.apply(output,input)}for(var i=0,length=input.length;i<length;i++){var value=input[i];if(!_.isArray(value)&&!_.isArguments(value)){if(!strict)output.push(value)}else if(shallow){push.apply(output,value)}else{flatten(value,shallow,strict,output)}}return output};_.flatten=function(array,shallow){return flatten(array,shallow,false,[])};_.without=function(array){return _.difference(array,slice.call(arguments,1))};_.uniq=_.unique=function(array,isSorted,iteratee,context){if(array==null)return[];if(!_.isBoolean(isSorted)){context=iteratee;iteratee=isSorted;isSorted=false}if(iteratee!=null)iteratee=_.iteratee(iteratee,context);var result=[];var seen=[];for(var i=0,length=array.length;i<length;i++){var value=array[i];if(isSorted){if(!i||seen!==value)result.push(value);seen=value}else if(iteratee){var computed=iteratee(value,i,array);if(_.indexOf(seen,computed)<0){seen.push(computed);result.push(value)}}else if(_.indexOf(result,value)<0){result.push(value)}}return result};_.union=function(){return _.uniq(flatten(arguments,true,true,[]))};_.intersection=function(array){if(array==null)return[];var result=[];var argsLength=arguments.length;for(var i=0,length=array.length;i<length;i++){var item=array[i];if(_.contains(result,item))continue;for(var j=1;j<argsLength;j++){if(!_.contains(arguments[j],item))break}if(j===argsLength)result.push(item)}return result};_.difference=function(array){var rest=flatten(slice.call(arguments,1),true,true,[]);return _.filter(array,function(value){return!_.contains(rest,value)})};_.zip=function(array){if(array==null)return[];var length=_.max(arguments,"length").length;var results=Array(length);for(var i=0;i<length;i++){results[i]=_.pluck(arguments,i)}return results};_.object=function(list,values){if(list==null)return{};var result={};for(var i=0,length=list.length;i<length;i++){if(values){result[list[i]]=values[i]}else{result[list[i][0]]=list[i][1]}}return result};_.indexOf=function(array,item,isSorted){if(array==null)return-1;var i=0,length=array.length;if(isSorted){if(typeof isSorted=="number"){i=isSorted<0?Math.max(0,length+isSorted):isSorted}else{i=_.sortedIndex(array,item);return array[i]===item?i:-1}}for(;i<length;i++)if(array[i]===item)return i;return-1};_.lastIndexOf=function(array,item,from){if(array==null)return-1;var idx=array.length;if(typeof from=="number"){idx=from<0?idx+from+1:Math.min(idx,from+1)}while(--idx>=0)if(array[idx]===item)return idx;return-1};_.range=function(start,stop,step){if(arguments.length<=1){stop=start||0;start=0}step=step||1;var length=Math.max(Math.ceil((stop-start)/step),0);var range=Array(length);for(var idx=0;idx<length;idx++,start+=step){range[idx]=start}return range};var Ctor=function(){};_.bind=function(func,context){var args,bound;if(nativeBind&&func.bind===nativeBind)return nativeBind.apply(func,slice.call(arguments,1));if(!_.isFunction(func))throw new TypeError("Bind must be called on a function");args=slice.call(arguments,2);bound=function(){if(!(this instanceof bound))return func.apply(context,args.concat(slice.call(arguments)));Ctor.prototype=func.prototype;var self=new Ctor;Ctor.prototype=null;var result=func.apply(self,args.concat(slice.call(arguments)));if(_.isObject(result))return result;return self};return bound};_.partial=function(func){var boundArgs=slice.call(arguments,1);return function(){var position=0;var args=boundArgs.slice();for(var i=0,length=args.length;i<length;i++){if(args[i]===_)args[i]=arguments[position++]}while(position<arguments.length)args.push(arguments[position++]);return func.apply(this,args)}};_.bindAll=function(obj){var i,length=arguments.length,key;if(length<=1)throw new Error("bindAll must be passed function names");for(i=1;i<length;i++){key=arguments[i];obj[key]=_.bind(obj[key],obj)}return obj};_.memoize=function(func,hasher){var memoize=function(key){var cache=memoize.cache;var address=hasher?hasher.apply(this,arguments):key;if(!_.has(cache,address))cache[address]=func.apply(this,arguments);return cache[address]};memoize.cache={};return memoize};_.delay=function(func,wait){var args=slice.call(arguments,2);return setTimeout(function(){return func.apply(null,args)},wait)};_.defer=function(func){return _.delay.apply(_,[func,1].concat(slice.call(arguments,1)))};_.throttle=function(func,wait,options){var context,args,result;var timeout=null;var previous=0;if(!options)options={};var later=function(){previous=options.leading===false?0:_.now();timeout=null;result=func.apply(context,args);if(!timeout)context=args=null};return function(){var now=_.now();if(!previous&&options.leading===false)previous=now;var remaining=wait-(now-previous);context=this;args=arguments;if(remaining<=0||remaining>wait){clearTimeout(timeout);timeout=null;previous=now;result=func.apply(context,args);if(!timeout)context=args=null}else if(!timeout&&options.trailing!==false){timeout=setTimeout(later,remaining)}return result}};_.debounce=function(func,wait,immediate){var timeout,args,context,timestamp,result;var later=function(){var last=_.now()-timestamp;if(last<wait&&last>0){timeout=setTimeout(later,wait-last)}else{timeout=null;if(!immediate){result=func.apply(context,args);if(!timeout)context=args=null}}};return function(){context=this;args=arguments;timestamp=_.now();var callNow=immediate&&!timeout;if(!timeout)timeout=setTimeout(later,wait);if(callNow){result=func.apply(context,args);context=args=null}return result}};_.wrap=function(func,wrapper){return _.partial(wrapper,func)};_.negate=function(predicate){return function(){return!predicate.apply(this,arguments)}};_.compose=function(){var args=arguments;var start=args.length-1;return function(){var i=start;var result=args[start].apply(this,arguments);while(i--)result=args[i].call(this,result);return result}};_.after=function(times,func){return function(){if(--times<1){return func.apply(this,arguments)}}};_.before=function(times,func){var memo;return function(){if(--times>0){memo=func.apply(this,arguments)}else func=null;return memo}};_.once=_.partial(_.before,2);_.keys=function(obj){if(!_.isObject(obj))return[];if(nativeKeys)return nativeKeys(obj);var keys=[];for(var key in obj)if(_.has(obj,key))keys.push(key);return keys};_.values=function(obj){var keys=_.keys(obj);var length=keys.length;var values=Array(length);for(var i=0;i<length;i++){values[i]=obj[keys[i]]}return values};_.pairs=function(obj){var keys=_.keys(obj);var length=keys.length;var pairs=Array(length);for(var i=0;i<length;i++){pairs[i]=[keys[i],obj[keys[i]]]}return pairs};_.invert=function(obj){var result={};var keys=_.keys(obj);for(var i=0,length=keys.length;i<length;i++){result[obj[keys[i]]]=keys[i]}return result};_.functions=_.methods=function(obj){var names=[];for(var key in obj){if(_.isFunction(obj[key]))names.push(key)}return names.sort()};_.extend=function(obj){if(!_.isObject(obj))return obj;var source,prop;for(var i=1,length=arguments.length;i<length;i++){source=arguments[i];for(prop in source){if(hasOwnProperty.call(source,prop)){obj[prop]=source[prop]}}}return obj};_.pick=function(obj,iteratee,context){var result={},key;if(obj==null)return result;if(_.isFunction(iteratee)){iteratee=createCallback(iteratee,context);for(key in obj){var value=obj[key];if(iteratee(value,key,obj))result[key]=value}}else{var keys=concat.apply([],slice.call(arguments,1));obj=new Object(obj);for(var i=0,length=keys.length;i<length;i++){key=keys[i];if(key in obj)result[key]=obj[key]}}return result};_.omit=function(obj,iteratee,context){if(_.isFunction(iteratee)){iteratee=_.negate(iteratee)}else{var keys=_.map(concat.apply([],slice.call(arguments,1)),String);iteratee=function(value,key){return!_.contains(keys,key)}}return _.pick(obj,iteratee,context)};_.defaults=function(obj){if(!_.isObject(obj))return obj;for(var i=1,length=arguments.length;i<length;i++){var source=arguments[i];for(var prop in source){if(obj[prop]===void 0)obj[prop]=source[prop]}}return obj};_.clone=function(obj){if(!_.isObject(obj))return obj;return _.isArray(obj)?obj.slice():_.extend({},obj)};_.tap=function(obj,interceptor){interceptor(obj);return obj};var eq=function(a,b,aStack,bStack){if(a===b)return a!==0||1/a===1/b;if(a==null||b==null)return a===b;if(a instanceof _)a=a._wrapped;if(b instanceof _)b=b._wrapped;var className=toString.call(a);if(className!==toString.call(b))return false;switch(className){case"[object RegExp]":case"[object String]":return""+a===""+b;case"[object Number]":if(+a!==+a)return+b!==+b;return+a===0?1/+a===1/b:+a===+b;case"[object Date]":case"[object Boolean]":return+a===+b}if(typeof a!="object"||typeof b!="object")return false;var length=aStack.length;while(length--){if(aStack[length]===a)return bStack[length]===b}var aCtor=a.constructor,bCtor=b.constructor;if(aCtor!==bCtor&&"constructor"in a&&"constructor"in b&&!(_.isFunction(aCtor)&&aCtor instanceof aCtor&&_.isFunction(bCtor)&&bCtor instanceof bCtor)){return false}aStack.push(a);bStack.push(b);var size,result;if(className==="[object Array]"){size=a.length;result=size===b.length;if(result){while(size--){if(!(result=eq(a[size],b[size],aStack,bStack)))break}}}else{var keys=_.keys(a),key;size=keys.length;result=_.keys(b).length===size;if(result){while(size--){key=keys[size];if(!(result=_.has(b,key)&&eq(a[key],b[key],aStack,bStack)))break}}}aStack.pop();bStack.pop();return result};_.isEqual=function(a,b){return eq(a,b,[],[])};_.isEmpty=function(obj){if(obj==null)return true;if(_.isArray(obj)||_.isString(obj)||_.isArguments(obj))return obj.length===0;for(var key in obj)if(_.has(obj,key))return false;return true};_.isElement=function(obj){return!!(obj&&obj.nodeType===1)};_.isArray=nativeIsArray||function(obj){return toString.call(obj)==="[object Array]"};_.isObject=function(obj){var type=typeof obj;return type==="function"||type==="object"&&!!obj};_.each(["Arguments","Function","String","Number","Date","RegExp"],function(name){_["is"+name]=function(obj){return toString.call(obj)==="[object "+name+"]"}});if(!_.isArguments(arguments)){_.isArguments=function(obj){return _.has(obj,"callee")}}if(typeof/./!=="function"){_.isFunction=function(obj){return typeof obj=="function"||false}}_.isFinite=function(obj){return isFinite(obj)&&!isNaN(parseFloat(obj))};_.isNaN=function(obj){return _.isNumber(obj)&&obj!==+obj};_.isBoolean=function(obj){return obj===true||obj===false||toString.call(obj)==="[object Boolean]"
-};_.isNull=function(obj){return obj===null};_.isUndefined=function(obj){return obj===void 0};_.has=function(obj,key){return obj!=null&&hasOwnProperty.call(obj,key)};_.noConflict=function(){root._=previousUnderscore;return this};_.identity=function(value){return value};_.constant=function(value){return function(){return value}};_.noop=function(){};_.property=function(key){return function(obj){return obj[key]}};_.matches=function(attrs){var pairs=_.pairs(attrs),length=pairs.length;return function(obj){if(obj==null)return!length;obj=new Object(obj);for(var i=0;i<length;i++){var pair=pairs[i],key=pair[0];if(pair[1]!==obj[key]||!(key in obj))return false}return true}};_.times=function(n,iteratee,context){var accum=Array(Math.max(0,n));iteratee=createCallback(iteratee,context,1);for(var i=0;i<n;i++)accum[i]=iteratee(i);return accum};_.random=function(min,max){if(max==null){max=min;min=0}return min+Math.floor(Math.random()*(max-min+1))};_.now=Date.now||function(){return(new Date).getTime()};var escapeMap={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","`":"&#x60;"};var unescapeMap=_.invert(escapeMap);var createEscaper=function(map){var escaper=function(match){return map[match]};var source="(?:"+_.keys(map).join("|")+")";var testRegexp=RegExp(source);var replaceRegexp=RegExp(source,"g");return function(string){string=string==null?"":""+string;return testRegexp.test(string)?string.replace(replaceRegexp,escaper):string}};_.escape=createEscaper(escapeMap);_.unescape=createEscaper(unescapeMap);_.result=function(object,property){if(object==null)return void 0;var value=object[property];return _.isFunction(value)?object[property]():value};var idCounter=0;_.uniqueId=function(prefix){var id=++idCounter+"";return prefix?prefix+id:id};_.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};var noMatch=/(.)^/;var escapes={"'":"'","\\":"\\","\r":"r","\n":"n","\u2028":"u2028","\u2029":"u2029"};var escaper=/\\|'|\r|\n|\u2028|\u2029/g;var escapeChar=function(match){return"\\"+escapes[match]};_.template=function(text,settings,oldSettings){if(!settings&&oldSettings)settings=oldSettings;settings=_.defaults({},settings,_.templateSettings);var matcher=RegExp([(settings.escape||noMatch).source,(settings.interpolate||noMatch).source,(settings.evaluate||noMatch).source].join("|")+"|$","g");var index=0;var source="__p+='";text.replace(matcher,function(match,escape,interpolate,evaluate,offset){source+=text.slice(index,offset).replace(escaper,escapeChar);index=offset+match.length;if(escape){source+="'+\n((__t=("+escape+"))==null?'':_.escape(__t))+\n'"}else if(interpolate){source+="'+\n((__t=("+interpolate+"))==null?'':__t)+\n'"}else if(evaluate){source+="';\n"+evaluate+"\n__p+='"}return match});source+="';\n";if(!settings.variable)source="with(obj||{}){\n"+source+"}\n";source="var __t,__p='',__j=Array.prototype.join,"+"print=function(){__p+=__j.call(arguments,'');};\n"+source+"return __p;\n";try{var render=new Function(settings.variable||"obj","_",source)}catch(e){e.source=source;throw e}var template=function(data){return render.call(this,data,_)};var argument=settings.variable||"obj";template.source="function("+argument+"){\n"+source+"}";return template};_.chain=function(obj){var instance=_(obj);instance._chain=true;return instance};var result=function(obj){return this._chain?_(obj).chain():obj};_.mixin=function(obj){_.each(_.functions(obj),function(name){var func=_[name]=obj[name];_.prototype[name]=function(){var args=[this._wrapped];push.apply(args,arguments);return result.call(this,func.apply(_,args))}})};_.mixin(_);_.each(["pop","push","reverse","shift","sort","splice","unshift"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){var obj=this._wrapped;method.apply(obj,arguments);if((name==="shift"||name==="splice")&&obj.length===0)delete obj[0];return result.call(this,obj)}});_.each(["concat","join","slice"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){return result.call(this,method.apply(this._wrapped,arguments))}});_.prototype.value=function(){return this._wrapped};if(typeof define==="function"&&define.amd){define("underscore",[],function(){return _})}}).call(this)},{}]},{},[1]);
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;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}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){var EventEmitter=require("eventemitter4");var _=require("underscore");var par=require("par");function RpcSocket(ws){if(!(this instanceof RpcSocket))throw"this function must be called with the new operator";this.init(ws)}_.extend(RpcSocket.prototype,EventEmitter.prototype);RpcSocket.prototype.parentInit=EventEmitter.prototype.init;RpcSocket.prototype.init=function(ws){this.parentInit();this.webSocket=ws;this.currentMsgid=1;this.events=["open","close","error","beforeSend","afterSend","beforeReceive","afterReceive"];var rpcReply=function(msgid,messageType,data){var data=this.wrapMessage(data,messageType,msgid,"reply");this.basicSend(data)}.bind(this);ws.on("open",function(){this.emit("open")}.bind(this));ws.on("close",function(){this.emit("close")}.bind(this));ws.on("error",function(errObj){this.emit("error",errObj)}.bind(this));ws.on("message",function(data){data=JSON.parse(data);this.emit("beforeReceive",data);var userData=this.unWrapMessage(data);var event;if(!_(data).has("messageType")){this.emitError("missing messageType");return}else{var event=data["messageType"]}if(_(data).has("rpc")){if(!_(data).has("msgid")){this.emitError("missing msgid");return}var msgid=data["msgid"];var msgkey="req-"+msgid;switch(data["rpc"]){case"reply":this.emit(msgkey,userData);break;case"request":var partialFunc=par(rpcReply,msgid,event);this.emit(event,userData,partialFunc);break;default:this.emitError("invalid rpc type","expected: 'reply' or 'request'")}}else{this.emit(event,userData)}this.emit("afterReceive",data)}.bind(this))};RpcSocket.prototype.__proto__=EventEmitter.prototype;RpcSocket.prototype.unWrapMessage=function(data){return data["data"]};RpcSocket.prototype.wrapMessage=function(data,messageType,msgid,rpc){var message={};message["data"]=data;message["messageType"]=messageType;if(msgid)message["msgid"]=msgid;if(rpc)message["rpc"]=rpc;return message};RpcSocket.prototype.emitError=function(type,msg,desc){var error=new Error(msg);error.type=type;if(desc)error.description=desc;else error.description="";this.emit("error",error)};RpcSocket.prototype.basicSend=function(data){this.emit("beforeSend",data);this.webSocket.send(JSON.stringify(data));this.emit("afterSend",data)};RpcSocket.prototype.send=function(messageType,userData){var data=this.wrapMessage(userData,messageType);this.basicSend(data)};RpcSocket.prototype.rpc=function(messageType,userData,replyHandler){var data=this.wrapMessage(userData,messageType,this.currentMsgid,"request");var msgkey="req-"+this.currentMsgid;this.once(msgkey,replyHandler);this.currentMsgid++;this.basicSend(data)};RpcSocket.prototype.close=function(){this.removeAllListeners();this.webSocket.close()};module.exports=RpcSocket},{eventemitter4:2,par:4,underscore:5}],2:[function(require,module,exports){_=require("underscore");function Emitter(){if(!(this instanceof Emitter))throw"this function must be called with the new operator";this.init()}Emitter.prototype.init=function(listener){this.listeners={};this.onceListeners={};this.listenersToAnyEvent=[];this.event=null};Emitter.prototype.validateListener=function(listener){if(!_.isFunction(listener))throw new Error("listener is not a function")};Emitter.prototype.on=function(event,listener){this.validateListener(listener);if(!_(this.listeners).has(event))this.listeners[event]=[];this.listeners[event].push(listener)};Emitter.prototype.once=function(event,listener){this.validateListener(listener);if(!_(this.onceListeners).has(event))this.onceListeners[event]=[];this.onceListeners[event].push(listener)};Emitter.prototype.onAny=function(listener){this.validateListener(listener);this.listenersToAnyEvent.push(listener)};Emitter.prototype.emit=function(){var args=_(arguments).toArray();this.event=args.shift();if(_(this.listeners).has(this.event)){this.listeners[this.event].forEach(function(listener){listener.apply(this,args)})}if(_(this.onceListeners).has(this.event)){this.onceListeners[this.event].forEach(function(listener){listener.apply(this,args)});this.onceListeners=_(this.onceListeners).omit(this.event)}this.listenersToAnyEvent.forEach(function(listener){listener.apply(this,args)});this.event=null};Emitter.prototype.removeListener=function(event,listener){this.listenersToAnyEvent=_(this.listenersToAnyEvent).without(listener);if(_(this.listeners).has(event)){this.listeners[event]=_(this.listeners[event]).without(listener);if(this.listeners[event].length===0)this.listeners=_(this.listeners).omit(event)}if(_(this.onceListeners).has(event)){this.onceListeners[event]=_(this.onceListeners[event]).without(listener);if(this.onceListeners[event].length===0)this.onceListeners=_(this.onceListeners).omit(event)}};Emitter.prototype.removeAllListeners=function(event){if(_.isUndefined(event)){this.constructorSecondPart()}else{if(_(this.listeners).has(event))this.listeners=_(this.listeners).omit(event);if(_(this.onceListeners).has(event))this.onceListeners[event]=_(this.onceListeners).omit(event)}};Emitter.prototype.tableToString=function(table){var clone=_(table).clone();_(clone).each(function(listeners,key){clone[key]=listeners.length});return JSON.stringify(clone)};Emitter.prototype.toString=function(){return'{"listeners":'+this.tableToString(this.listeners)+",\n"+'"onceListeners":'+this.tableToString(this.onceListeners)+",\n"+'"listenersToAnyEvent":'+this.listenersToAnyEvent.length+"}"};module.exports=Emitter},{underscore:3}],3:[function(require,module,exports){(function(){var root=this;var previousUnderscore=root._;var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var push=ArrayProto.push,slice=ArrayProto.slice,concat=ArrayProto.concat,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty;var nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeBind=FuncProto.bind;var _=function(obj){if(obj instanceof _)return obj;if(!(this instanceof _))return new _(obj);this._wrapped=obj};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){exports=module.exports=_}exports._=_}else{root._=_}_.VERSION="1.7.0";var createCallback=function(func,context,argCount){if(context===void 0)return func;switch(argCount==null?3:argCount){case 1:return function(value){return func.call(context,value)};case 2:return function(value,other){return func.call(context,value,other)};case 3:return function(value,index,collection){return func.call(context,value,index,collection)};case 4:return function(accumulator,value,index,collection){return func.call(context,accumulator,value,index,collection)}}return function(){return func.apply(context,arguments)}};_.iteratee=function(value,context,argCount){if(value==null)return _.identity;if(_.isFunction(value))return createCallback(value,context,argCount);if(_.isObject(value))return _.matches(value);return _.property(value)};_.each=_.forEach=function(obj,iteratee,context){if(obj==null)return obj;iteratee=createCallback(iteratee,context);var i,length=obj.length;if(length===+length){for(i=0;i<length;i++){iteratee(obj[i],i,obj)}}else{var keys=_.keys(obj);for(i=0,length=keys.length;i<length;i++){iteratee(obj[keys[i]],keys[i],obj)}}return obj};_.map=_.collect=function(obj,iteratee,context){if(obj==null)return[];iteratee=_.iteratee(iteratee,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,results=Array(length),currentKey;for(var index=0;index<length;index++){currentKey=keys?keys[index]:index;results[index]=iteratee(obj[currentKey],currentKey,obj)}return results};var reduceError="Reduce of empty array with no initial value";_.reduce=_.foldl=_.inject=function(obj,iteratee,memo,context){if(obj==null)obj=[];iteratee=createCallback(iteratee,context,4);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index=0,currentKey;if(arguments.length<3){if(!length)throw new TypeError(reduceError);memo=obj[keys?keys[index++]:index++]}for(;index<length;index++){currentKey=keys?keys[index]:index;memo=iteratee(memo,obj[currentKey],currentKey,obj)}return memo};_.reduceRight=_.foldr=function(obj,iteratee,memo,context){if(obj==null)obj=[];iteratee=createCallback(iteratee,context,4);var keys=obj.length!==+obj.length&&_.keys(obj),index=(keys||obj).length,currentKey;if(arguments.length<3){if(!index)throw new TypeError(reduceError);memo=obj[keys?keys[--index]:--index]}while(index--){currentKey=keys?keys[index]:index;memo=iteratee(memo,obj[currentKey],currentKey,obj)}return memo};_.find=_.detect=function(obj,predicate,context){var result;predicate=_.iteratee(predicate,context);_.some(obj,function(value,index,list){if(predicate(value,index,list)){result=value;return true}});return result};_.filter=_.select=function(obj,predicate,context){var results=[];if(obj==null)return results;predicate=_.iteratee(predicate,context);_.each(obj,function(value,index,list){if(predicate(value,index,list))results.push(value)});return results};_.reject=function(obj,predicate,context){return _.filter(obj,_.negate(_.iteratee(predicate)),context)};_.every=_.all=function(obj,predicate,context){if(obj==null)return true;predicate=_.iteratee(predicate,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index,currentKey;for(index=0;index<length;index++){currentKey=keys?keys[index]:index;if(!predicate(obj[currentKey],currentKey,obj))return false}return true};_.some=_.any=function(obj,predicate,context){if(obj==null)return false;predicate=_.iteratee(predicate,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index,currentKey;for(index=0;index<length;index++){currentKey=keys?keys[index]:index;if(predicate(obj[currentKey],currentKey,obj))return true}return false};_.contains=_.include=function(obj,target){if(obj==null)return false;if(obj.length!==+obj.length)obj=_.values(obj);return _.indexOf(obj,target)>=0};_.invoke=function(obj,method){var args=slice.call(arguments,2);var isFunc=_.isFunction(method);return _.map(obj,function(value){return(isFunc?method:value[method]).apply(value,args)})};_.pluck=function(obj,key){return _.map(obj,_.property(key))};_.where=function(obj,attrs){return _.filter(obj,_.matches(attrs))};_.findWhere=function(obj,attrs){return _.find(obj,_.matches(attrs))};_.max=function(obj,iteratee,context){var result=-Infinity,lastComputed=-Infinity,value,computed;if(iteratee==null&&obj!=null){obj=obj.length===+obj.length?obj:_.values(obj);for(var i=0,length=obj.length;i<length;i++){value=obj[i];if(value>result){result=value}}}else{iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index,list){computed=iteratee(value,index,list);if(computed>lastComputed||computed===-Infinity&&result===-Infinity){result=value;lastComputed=computed}})}return result};_.min=function(obj,iteratee,context){var result=Infinity,lastComputed=Infinity,value,computed;if(iteratee==null&&obj!=null){obj=obj.length===+obj.length?obj:_.values(obj);for(var i=0,length=obj.length;i<length;i++){value=obj[i];if(value<result){result=value}}}else{iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index,list){computed=iteratee(value,index,list);if(computed<lastComputed||computed===Infinity&&result===Infinity){result=value;lastComputed=computed}})}return result};_.shuffle=function(obj){var set=obj&&obj.length===+obj.length?obj:_.values(obj);var length=set.length;var shuffled=Array(length);for(var index=0,rand;index<length;index++){rand=_.random(0,index);if(rand!==index)shuffled[index]=shuffled[rand];shuffled[rand]=set[index]}return shuffled};_.sample=function(obj,n,guard){if(n==null||guard){if(obj.length!==+obj.length)obj=_.values(obj);return obj[_.random(obj.length-1)]}return _.shuffle(obj).slice(0,Math.max(0,n))};_.sortBy=function(obj,iteratee,context){iteratee=_.iteratee(iteratee,context);return _.pluck(_.map(obj,function(value,index,list){return{value:value,index:index,criteria:iteratee(value,index,list)}}).sort(function(left,right){var a=left.criteria;var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)return-1}return left.index-right.index}),"value")};var group=function(behavior){return function(obj,iteratee,context){var result={};iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index){var key=iteratee(value,index,obj);behavior(result,value,key)});return result}};_.groupBy=group(function(result,value,key){if(_.has(result,key))result[key].push(value);else result[key]=[value]});_.indexBy=group(function(result,value,key){result[key]=value});_.countBy=group(function(result,value,key){if(_.has(result,key))result[key]++;else result[key]=1});_.sortedIndex=function(array,obj,iteratee,context){iteratee=_.iteratee(iteratee,context,1);var value=iteratee(obj);var low=0,high=array.length;while(low<high){var mid=low+high>>>1;if(iteratee(array[mid])<value)low=mid+1;else high=mid}return low};_.toArray=function(obj){if(!obj)return[];if(_.isArray(obj))return slice.call(obj);if(obj.length===+obj.length)return _.map(obj,_.identity);return _.values(obj)};_.size=function(obj){if(obj==null)return 0;return obj.length===+obj.length?obj.length:_.keys(obj).length};_.partition=function(obj,predicate,context){predicate=_.iteratee(predicate,context);var pass=[],fail=[];_.each(obj,function(value,key,obj){(predicate(value,key,obj)?pass:fail).push(value)});return[pass,fail]};_.first=_.head=_.take=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[0];if(n<0)return[];return slice.call(array,0,n)};_.initial=function(array,n,guard){return slice.call(array,0,Math.max(0,array.length-(n==null||guard?1:n)))};_.last=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[array.length-1];return slice.call(array,Math.max(array.length-n,0))};_.rest=_.tail=_.drop=function(array,n,guard){return slice.call(array,n==null||guard?1:n)};_.compact=function(array){return _.filter(array,_.identity)};var flatten=function(input,shallow,strict,output){if(shallow&&_.every(input,_.isArray)){return concat.apply(output,input)}for(var i=0,length=input.length;i<length;i++){var value=input[i];if(!_.isArray(value)&&!_.isArguments(value)){if(!strict)output.push(value)}else if(shallow){push.apply(output,value)}else{flatten(value,shallow,strict,output)}}return output};_.flatten=function(array,shallow){return flatten(array,shallow,false,[])};_.without=function(array){return _.difference(array,slice.call(arguments,1))};_.uniq=_.unique=function(array,isSorted,iteratee,context){if(array==null)return[];if(!_.isBoolean(isSorted)){context=iteratee;iteratee=isSorted;isSorted=false}if(iteratee!=null)iteratee=_.iteratee(iteratee,context);var result=[];var seen=[];for(var i=0,length=array.length;i<length;i++){var value=array[i];if(isSorted){if(!i||seen!==value)result.push(value);seen=value}else if(iteratee){var computed=iteratee(value,i,array);if(_.indexOf(seen,computed)<0){seen.push(computed);result.push(value)}}else if(_.indexOf(result,value)<0){result.push(value)}}return result};_.union=function(){return _.uniq(flatten(arguments,true,true,[]))};_.intersection=function(array){if(array==null)return[];var result=[];var argsLength=arguments.length;for(var i=0,length=array.length;i<length;i++){var item=array[i];if(_.contains(result,item))continue;for(var j=1;j<argsLength;j++){if(!_.contains(arguments[j],item))break}if(j===argsLength)result.push(item)}return result};_.difference=function(array){var rest=flatten(slice.call(arguments,1),true,true,[]);return _.filter(array,function(value){return!_.contains(rest,value)})};_.zip=function(array){if(array==null)return[];var length=_.max(arguments,"length").length;var results=Array(length);for(var i=0;i<length;i++){results[i]=_.pluck(arguments,i)}return results};_.object=function(list,values){if(list==null)return{};var result={};for(var i=0,length=list.length;i<length;i++){if(values){result[list[i]]=values[i]}else{result[list[i][0]]=list[i][1]}}return result};_.indexOf=function(array,item,isSorted){if(array==null)return-1;var i=0,length=array.length;if(isSorted){if(typeof isSorted=="number"){i=isSorted<0?Math.max(0,length+isSorted):isSorted}else{i=_.sortedIndex(array,item);return array[i]===item?i:-1}}for(;i<length;i++)if(array[i]===item)return i;return-1};_.lastIndexOf=function(array,item,from){if(array==null)return-1;var idx=array.length;if(typeof from=="number"){idx=from<0?idx+from+1:Math.min(idx,from+1)}while(--idx>=0)if(array[idx]===item)return idx;return-1};_.range=function(start,stop,step){if(arguments.length<=1){stop=start||0;start=0}step=step||1;var length=Math.max(Math.ceil((stop-start)/step),0);var range=Array(length);for(var idx=0;idx<length;idx++,start+=step){range[idx]=start}return range};var Ctor=function(){};_.bind=function(func,context){var args,bound;if(nativeBind&&func.bind===nativeBind)return nativeBind.apply(func,slice.call(arguments,1));if(!_.isFunction(func))throw new TypeError("Bind must be called on a function");args=slice.call(arguments,2);bound=function(){if(!(this instanceof bound))return func.apply(context,args.concat(slice.call(arguments)));Ctor.prototype=func.prototype;var self=new Ctor;Ctor.prototype=null;var result=func.apply(self,args.concat(slice.call(arguments)));if(_.isObject(result))return result;return self};return bound};_.partial=function(func){var boundArgs=slice.call(arguments,1);return function(){var position=0;var args=boundArgs.slice();for(var i=0,length=args.length;i<length;i++){if(args[i]===_)args[i]=arguments[position++]}while(position<arguments.length)args.push(arguments[position++]);return func.apply(this,args)}};_.bindAll=function(obj){var i,length=arguments.length,key;if(length<=1)throw new Error("bindAll must be passed function names");for(i=1;i<length;i++){key=arguments[i];obj[key]=_.bind(obj[key],obj)}return obj};_.memoize=function(func,hasher){var memoize=function(key){var cache=memoize.cache;var address=hasher?hasher.apply(this,arguments):key;if(!_.has(cache,address))cache[address]=func.apply(this,arguments);return cache[address]};memoize.cache={};return memoize};_.delay=function(func,wait){var args=slice.call(arguments,2);return setTimeout(function(){return func.apply(null,args)},wait)};_.defer=function(func){return _.delay.apply(_,[func,1].concat(slice.call(arguments,1)))};_.throttle=function(func,wait,options){var context,args,result;var timeout=null;var previous=0;if(!options)options={};var later=function(){previous=options.leading===false?0:_.now();timeout=null;result=func.apply(context,args);if(!timeout)context=args=null};return function(){var now=_.now();if(!previous&&options.leading===false)previous=now;var remaining=wait-(now-previous);context=this;args=arguments;if(remaining<=0||remaining>wait){clearTimeout(timeout);timeout=null;previous=now;result=func.apply(context,args);if(!timeout)context=args=null}else if(!timeout&&options.trailing!==false){timeout=setTimeout(later,remaining)}return result}};_.debounce=function(func,wait,immediate){var timeout,args,context,timestamp,result;var later=function(){var last=_.now()-timestamp;if(last<wait&&last>0){timeout=setTimeout(later,wait-last)}else{timeout=null;if(!immediate){result=func.apply(context,args);if(!timeout)context=args=null}}};return function(){context=this;args=arguments;timestamp=_.now();var callNow=immediate&&!timeout;if(!timeout)timeout=setTimeout(later,wait);if(callNow){result=func.apply(context,args);context=args=null}return result}};_.wrap=function(func,wrapper){return _.partial(wrapper,func)};_.negate=function(predicate){return function(){return!predicate.apply(this,arguments)}};_.compose=function(){var args=arguments;var start=args.length-1;return function(){var i=start;var result=args[start].apply(this,arguments);while(i--)result=args[i].call(this,result);return result}};_.after=function(times,func){return function(){if(--times<1){return func.apply(this,arguments)}}};_.before=function(times,func){var memo;return function(){if(--times>0){memo=func.apply(this,arguments)}else{func=null}return memo}};_.once=_.partial(_.before,2);_.keys=function(obj){if(!_.isObject(obj))return[];if(nativeKeys)return nativeKeys(obj);var keys=[];for(var key in obj)if(_.has(obj,key))keys.push(key);return keys};_.values=function(obj){var keys=_.keys(obj);var length=keys.length;var values=Array(length);for(var i=0;i<length;i++){values[i]=obj[keys[i]]}return values};_.pairs=function(obj){var keys=_.keys(obj);var length=keys.length;var pairs=Array(length);for(var i=0;i<length;i++){pairs[i]=[keys[i],obj[keys[i]]]}return pairs};_.invert=function(obj){var result={};var keys=_.keys(obj);for(var i=0,length=keys.length;i<length;i++){result[obj[keys[i]]]=keys[i]}return result};_.functions=_.methods=function(obj){var names=[];for(var key in obj){if(_.isFunction(obj[key]))names.push(key)}return names.sort()};_.extend=function(obj){if(!_.isObject(obj))return obj;var source,prop;for(var i=1,length=arguments.length;i<length;i++){source=arguments[i];for(prop in source){if(hasOwnProperty.call(source,prop)){obj[prop]=source[prop]}}}return obj};_.pick=function(obj,iteratee,context){var result={},key;if(obj==null)return result;if(_.isFunction(iteratee)){iteratee=createCallback(iteratee,context);for(key in obj){var value=obj[key];if(iteratee(value,key,obj))result[key]=value}}else{var keys=concat.apply([],slice.call(arguments,1));obj=new Object(obj);for(var i=0,length=keys.length;i<length;i++){key=keys[i];if(key in obj)result[key]=obj[key]}}return result};_.omit=function(obj,iteratee,context){if(_.isFunction(iteratee)){iteratee=_.negate(iteratee)}else{var keys=_.map(concat.apply([],slice.call(arguments,1)),String);iteratee=function(value,key){return!_.contains(keys,key)}}return _.pick(obj,iteratee,context)};_.defaults=function(obj){if(!_.isObject(obj))return obj;for(var i=1,length=arguments.length;i<length;i++){var source=arguments[i];for(var prop in source){if(obj[prop]===void 0)obj[prop]=source[prop]}}return obj};_.clone=function(obj){if(!_.isObject(obj))return obj;return _.isArray(obj)?obj.slice():_.extend({},obj)};_.tap=function(obj,interceptor){interceptor(obj);return obj};var eq=function(a,b,aStack,bStack){if(a===b)return a!==0||1/a===1/b;if(a==null||b==null)return a===b;if(a instanceof _)a=a._wrapped;if(b instanceof _)b=b._wrapped;var className=toString.call(a);if(className!==toString.call(b))return false;switch(className){case"[object RegExp]":case"[object String]":return""+a===""+b;case"[object Number]":if(+a!==+a)return+b!==+b;return+a===0?1/+a===1/b:+a===+b;case"[object Date]":case"[object Boolean]":return+a===+b}if(typeof a!="object"||typeof b!="object")return false;var length=aStack.length;while(length--){if(aStack[length]===a)return bStack[length]===b}var aCtor=a.constructor,bCtor=b.constructor;if(aCtor!==bCtor&&"constructor"in a&&"constructor"in b&&!(_.isFunction(aCtor)&&aCtor instanceof aCtor&&_.isFunction(bCtor)&&bCtor instanceof bCtor)){return false}aStack.push(a);bStack.push(b);var size,result;if(className==="[object Array]"){size=a.length;result=size===b.length;if(result){while(size--){if(!(result=eq(a[size],b[size],aStack,bStack)))break}}}else{var keys=_.keys(a),key;size=keys.length;result=_.keys(b).length===size;if(result){while(size--){key=keys[size];if(!(result=_.has(b,key)&&eq(a[key],b[key],aStack,bStack)))break}}}aStack.pop();bStack.pop();return result};_.isEqual=function(a,b){return eq(a,b,[],[])};_.isEmpty=function(obj){if(obj==null)return true;if(_.isArray(obj)||_.isString(obj)||_.isArguments(obj))return obj.length===0;for(var key in obj)if(_.has(obj,key))return false;return true};_.isElement=function(obj){return!!(obj&&obj.nodeType===1)};_.isArray=nativeIsArray||function(obj){return toString.call(obj)==="[object Array]"};_.isObject=function(obj){var type=typeof obj;return type==="function"||type==="object"&&!!obj};_.each(["Arguments","Function","String","Number","Date","RegExp"],function(name){_["is"+name]=function(obj){return toString.call(obj)==="[object "+name+"]"}});if(!_.isArguments(arguments)){_.isArguments=function(obj){return _.has(obj,"callee")}}if(typeof/./!=="function"){_.isFunction=function(obj){return typeof obj=="function"||false}}_.isFinite=function(obj){return isFinite(obj)&&!isNaN(parseFloat(obj))};_.isNaN=function(obj){return _.isNumber(obj)&&obj!==+obj};_.isBoolean=function(obj){return obj===true||obj===false||toString.call(obj)==="[object Boolean]"};_.isNull=function(obj){return obj===null};_.isUndefined=function(obj){return obj===void 0};_.has=function(obj,key){return obj!=null&&hasOwnProperty.call(obj,key)};_.noConflict=function(){root._=previousUnderscore;return this};_.identity=function(value){return value};_.constant=function(value){return function(){return value}};_.noop=function(){};_.property=function(key){return function(obj){return obj[key]}};_.matches=function(attrs){var pairs=_.pairs(attrs),length=pairs.length;return function(obj){if(obj==null)return!length;obj=new Object(obj);for(var i=0;i<length;i++){var pair=pairs[i],key=pair[0];if(pair[1]!==obj[key]||!(key in obj))return false}return true}};_.times=function(n,iteratee,context){var accum=Array(Math.max(0,n));iteratee=createCallback(iteratee,context,1);for(var i=0;i<n;i++)accum[i]=iteratee(i);return accum};_.random=function(min,max){if(max==null){max=min;min=0}return min+Math.floor(Math.random()*(max-min+1))};_.now=Date.now||function(){return(new Date).getTime()};var escapeMap={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","`":"&#x60;"};var unescapeMap=_.invert(escapeMap);var createEscaper=function(map){var escaper=function(match){return map[match]};var source="(?:"+_.keys(map).join("|")+")";var testRegexp=RegExp(source);var replaceRegexp=RegExp(source,"g");return function(string){string=string==null?"":""+string;return testRegexp.test(string)?string.replace(replaceRegexp,escaper):string}};_.escape=createEscaper(escapeMap);_.unescape=createEscaper(unescapeMap);_.result=function(object,property){if(object==null)return void 0;var value=object[property];return _.isFunction(value)?object[property]():value};var idCounter=0;_.uniqueId=function(prefix){var id=++idCounter+"";return prefix?prefix+id:id};_.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};var noMatch=/(.)^/;var escapes={"'":"'","\\":"\\","\r":"r","\n":"n","\u2028":"u2028","\u2029":"u2029"};var escaper=/\\|'|\r|\n|\u2028|\u2029/g;var escapeChar=function(match){return"\\"+escapes[match]};_.template=function(text,settings,oldSettings){if(!settings&&oldSettings)settings=oldSettings;settings=_.defaults({},settings,_.templateSettings);var matcher=RegExp([(settings.escape||noMatch).source,(settings.interpolate||noMatch).source,(settings.evaluate||noMatch).source].join("|")+"|$","g");var index=0;var source="__p+='";text.replace(matcher,function(match,escape,interpolate,evaluate,offset){source+=text.slice(index,offset).replace(escaper,escapeChar);index=offset+match.length;if(escape){source+="'+\n((__t=("+escape+"))==null?'':_.escape(__t))+\n'"}else if(interpolate){source+="'+\n((__t=("+interpolate+"))==null?'':__t)+\n'"}else if(evaluate){source+="';\n"+evaluate+"\n__p+='"}return match});source+="';\n";if(!settings.variable)source="with(obj||{}){\n"+source+"}\n";source="var __t,__p='',__j=Array.prototype.join,"+"print=function(){__p+=__j.call(arguments,'');};\n"+source+"return __p;\n";try{var render=new Function(settings.variable||"obj","_",source)}catch(e){e.source=source;throw e}var template=function(data){return render.call(this,data,_)};var argument=settings.variable||"obj";template.source="function("+argument+"){\n"+source+"}";return template};_.chain=function(obj){var instance=_(obj);instance._chain=true;return instance};var result=function(obj){return this._chain?_(obj).chain():obj};_.mixin=function(obj){_.each(_.functions(obj),function(name){var func=_[name]=obj[name];_.prototype[name]=function(){var args=[this._wrapped];push.apply(args,arguments);return result.call(this,func.apply(_,args))}})};_.mixin(_);_.each(["pop","push","reverse","shift","sort","splice","unshift"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){var obj=this._wrapped;method.apply(obj,arguments);if((name==="shift"||name==="splice")&&obj.length===0)delete obj[0];return result.call(this,obj)}});_.each(["concat","join","slice"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){return result.call(this,method.apply(this._wrapped,arguments))}});_.prototype.value=function(){return this._wrapped};if(typeof define==="function"&&define.amd){define("underscore",[],function(){return _})}}).call(this)},{}],4:[function(require,module,exports){var slice=Array.prototype.slice;function par(fn){var args0=slice.call(arguments,1);return function(){var argsN=slice.call(arguments,0),args=[];args.push.apply(args,args0);args.push.apply(args,argsN);return fn.apply(this,args)}}function rpartial(fn){var argsN=slice.call(arguments,1);return function(){var args=slice.call(arguments,0);args.push.apply(args,argsN);return fn.apply(this,args)}}par.rpartial=rpartial;par.lpartial=par;module.exports=par},{}],5:[function(require,module,exports){(function(){var root=this;var previousUnderscore=root._;var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var push=ArrayProto.push,slice=ArrayProto.slice,concat=ArrayProto.concat,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty;var nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeBind=FuncProto.bind;var _=function(obj){if(obj instanceof _)return obj;if(!(this instanceof _))return new _(obj);this._wrapped=obj};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){exports=module.exports=_}exports._=_}else{root._=_}_.VERSION="1.6.0";var createCallback=function(func,context,argCount){if(context===void 0)return func;switch(argCount==null?3:argCount){case 1:return function(value){return func.call(context,value)};case 2:return function(value,other){return func.call(context,value,other)};case 3:return function(value,index,collection){return func.call(context,value,index,collection)};case 4:return function(accumulator,value,index,collection){return func.call(context,accumulator,value,index,collection)}}return function(){return func.apply(context,arguments)}};_.iteratee=function(value,context,argCount){if(value==null)return _.identity;if(_.isFunction(value))return createCallback(value,context,argCount);if(_.isObject(value))return _.matches(value);return _.property(value)};_.each=_.forEach=function(obj,iteratee,context){if(obj==null)return obj;iteratee=createCallback(iteratee,context);var i,length=obj.length;if(length===+length){for(i=0;i<length;i++){iteratee(obj[i],i,obj)}}else{var keys=_.keys(obj);for(i=0,length=keys.length;i<length;i++){iteratee(obj[keys[i]],keys[i],obj)}}return obj};_.map=_.collect=function(obj,iteratee,context){if(obj==null)return[];iteratee=_.iteratee(iteratee,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,results=Array(length),currentKey;for(var index=0;index<length;index++){currentKey=keys?keys[index]:index;results[index]=iteratee(obj[currentKey],currentKey,obj)}return results};var reduceError="Reduce of empty array with no initial value";_.reduce=_.foldl=_.inject=function(obj,iteratee,memo,context){if(obj==null)obj=[];iteratee=createCallback(iteratee,context,4);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index=0,currentKey;if(arguments.length<3){if(!length)throw new TypeError(reduceError);memo=obj[keys?keys[index++]:index++]}for(;index<length;index++){currentKey=keys?keys[index]:index;memo=iteratee(memo,obj[currentKey],currentKey,obj)}return memo};_.reduceRight=_.foldr=function(obj,iteratee,memo,context){if(obj==null)obj=[];
+iteratee=createCallback(iteratee,context,4);var keys=obj.length!==+obj.length&&_.keys(obj),index=(keys||obj).length,currentKey;if(arguments.length<3){if(!index)throw new TypeError(reduceError);memo=obj[keys?keys[--index]:--index]}while(index--){currentKey=keys?keys[index]:index;memo=iteratee(memo,obj[currentKey],currentKey,obj)}return memo};_.find=_.detect=function(obj,predicate,context){var result;predicate=_.iteratee(predicate,context);_.some(obj,function(value,index,list){if(predicate(value,index,list)){result=value;return true}});return result};_.filter=_.select=function(obj,predicate,context){var results=[];if(obj==null)return results;predicate=_.iteratee(predicate,context);_.each(obj,function(value,index,list){if(predicate(value,index,list))results.push(value)});return results};_.reject=function(obj,predicate,context){return _.filter(obj,_.negate(_.iteratee(predicate)),context)};_.every=_.all=function(obj,predicate,context){if(obj==null)return true;predicate=_.iteratee(predicate,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index,currentKey;for(index=0;index<length;index++){currentKey=keys?keys[index]:index;if(!predicate(obj[currentKey],currentKey,obj))return false}return true};_.some=_.any=function(obj,predicate,context){if(obj==null)return false;predicate=_.iteratee(predicate,context);var keys=obj.length!==+obj.length&&_.keys(obj),length=(keys||obj).length,index,currentKey;for(index=0;index<length;index++){currentKey=keys?keys[index]:index;if(predicate(obj[currentKey],currentKey,obj))return true}return false};_.contains=_.include=function(obj,target){if(obj==null)return false;if(obj.length!==+obj.length)obj=_.values(obj);return _.indexOf(obj,target)>=0};_.invoke=function(obj,method){var args=slice.call(arguments,2);var isFunc=_.isFunction(method);return _.map(obj,function(value){return(isFunc?method:value[method]).apply(value,args)})};_.pluck=function(obj,key){return _.map(obj,_.property(key))};_.where=function(obj,attrs){return _.filter(obj,_.matches(attrs))};_.findWhere=function(obj,attrs){return _.find(obj,_.matches(attrs))};_.max=function(obj,iteratee,context){var result=-Infinity,lastComputed=-Infinity,value,computed;if(iteratee==null&&obj!=null){obj=obj.length===+obj.length?obj:_.values(obj);for(var i=0,length=obj.length;i<length;i++){value=obj[i];if(value>result){result=value}}}else{iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index,list){computed=iteratee(value,index,list);if(computed>lastComputed||computed===-Infinity&&result===-Infinity){result=value;lastComputed=computed}})}return result};_.min=function(obj,iteratee,context){var result=Infinity,lastComputed=Infinity,value,computed;if(iteratee==null&&obj!=null){obj=obj.length===+obj.length?obj:_.values(obj);for(var i=0,length=obj.length;i<length;i++){value=obj[i];if(value<result){result=value}}}else{iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index,list){computed=iteratee(value,index,list);if(computed<lastComputed||computed===Infinity&&result===Infinity){result=value;lastComputed=computed}})}return result};_.shuffle=function(obj){var set=obj&&obj.length===+obj.length?obj:_.values(obj);var length=set.length;var shuffled=Array(length);for(var index=0,rand;index<length;index++){rand=_.random(0,index);if(rand!==index)shuffled[index]=shuffled[rand];shuffled[rand]=set[index]}return shuffled};_.sample=function(obj,n,guard){if(n==null||guard){if(obj.length!==+obj.length)obj=_.values(obj);return obj[_.random(obj.length-1)]}return _.shuffle(obj).slice(0,Math.max(0,n))};_.sortBy=function(obj,iteratee,context){iteratee=_.iteratee(iteratee,context);return _.pluck(_.map(obj,function(value,index,list){return{value:value,index:index,criteria:iteratee(value,index,list)}}).sort(function(left,right){var a=left.criteria;var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)return-1}return left.index-right.index}),"value")};var group=function(behavior){return function(obj,iteratee,context){var result={};iteratee=_.iteratee(iteratee,context);_.each(obj,function(value,index){var key=iteratee(value,index,obj);behavior(result,value,key)});return result}};_.groupBy=group(function(result,value,key){if(_.has(result,key))result[key].push(value);else result[key]=[value]});_.indexBy=group(function(result,value,key){result[key]=value});_.countBy=group(function(result,value,key){if(_.has(result,key))result[key]++;else result[key]=1});_.sortedIndex=function(array,obj,iteratee,context){iteratee=_.iteratee(iteratee,context,1);var value=iteratee(obj);var low=0,high=array.length;while(low<high){var mid=low+high>>>1;if(iteratee(array[mid])<value)low=mid+1;else high=mid}return low};_.toArray=function(obj){if(!obj)return[];if(_.isArray(obj))return slice.call(obj);if(obj.length===+obj.length)return _.map(obj,_.identity);return _.values(obj)};_.size=function(obj){if(obj==null)return 0;return obj.length===+obj.length?obj.length:_.keys(obj).length};_.partition=function(obj,predicate,context){predicate=_.iteratee(predicate,context);var pass=[],fail=[];_.each(obj,function(value,key,obj){(predicate(value,key,obj)?pass:fail).push(value)});return[pass,fail]};_.first=_.head=_.take=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[0];if(n<0)return[];return slice.call(array,0,n)};_.initial=function(array,n,guard){return slice.call(array,0,Math.max(0,array.length-(n==null||guard?1:n)))};_.last=function(array,n,guard){if(array==null)return void 0;if(n==null||guard)return array[array.length-1];return slice.call(array,Math.max(array.length-n,0))};_.rest=_.tail=_.drop=function(array,n,guard){return slice.call(array,n==null||guard?1:n)};_.compact=function(array){return _.filter(array,_.identity)};var flatten=function(input,shallow,strict,output){if(shallow&&_.every(input,_.isArray)){return concat.apply(output,input)}for(var i=0,length=input.length;i<length;i++){var value=input[i];if(!_.isArray(value)&&!_.isArguments(value)){if(!strict)output.push(value)}else if(shallow){push.apply(output,value)}else{flatten(value,shallow,strict,output)}}return output};_.flatten=function(array,shallow){return flatten(array,shallow,false,[])};_.without=function(array){return _.difference(array,slice.call(arguments,1))};_.uniq=_.unique=function(array,isSorted,iteratee,context){if(array==null)return[];if(!_.isBoolean(isSorted)){context=iteratee;iteratee=isSorted;isSorted=false}if(iteratee!=null)iteratee=_.iteratee(iteratee,context);var result=[];var seen=[];for(var i=0,length=array.length;i<length;i++){var value=array[i];if(isSorted){if(!i||seen!==value)result.push(value);seen=value}else if(iteratee){var computed=iteratee(value,i,array);if(_.indexOf(seen,computed)<0){seen.push(computed);result.push(value)}}else if(_.indexOf(result,value)<0){result.push(value)}}return result};_.union=function(){return _.uniq(flatten(arguments,true,true,[]))};_.intersection=function(array){if(array==null)return[];var result=[];var argsLength=arguments.length;for(var i=0,length=array.length;i<length;i++){var item=array[i];if(_.contains(result,item))continue;for(var j=1;j<argsLength;j++){if(!_.contains(arguments[j],item))break}if(j===argsLength)result.push(item)}return result};_.difference=function(array){var rest=flatten(slice.call(arguments,1),true,true,[]);return _.filter(array,function(value){return!_.contains(rest,value)})};_.zip=function(array){if(array==null)return[];var length=_.max(arguments,"length").length;var results=Array(length);for(var i=0;i<length;i++){results[i]=_.pluck(arguments,i)}return results};_.object=function(list,values){if(list==null)return{};var result={};for(var i=0,length=list.length;i<length;i++){if(values){result[list[i]]=values[i]}else{result[list[i][0]]=list[i][1]}}return result};_.indexOf=function(array,item,isSorted){if(array==null)return-1;var i=0,length=array.length;if(isSorted){if(typeof isSorted=="number"){i=isSorted<0?Math.max(0,length+isSorted):isSorted}else{i=_.sortedIndex(array,item);return array[i]===item?i:-1}}for(;i<length;i++)if(array[i]===item)return i;return-1};_.lastIndexOf=function(array,item,from){if(array==null)return-1;var idx=array.length;if(typeof from=="number"){idx=from<0?idx+from+1:Math.min(idx,from+1)}while(--idx>=0)if(array[idx]===item)return idx;return-1};_.range=function(start,stop,step){if(arguments.length<=1){stop=start||0;start=0}step=step||1;var length=Math.max(Math.ceil((stop-start)/step),0);var range=Array(length);for(var idx=0;idx<length;idx++,start+=step){range[idx]=start}return range};var Ctor=function(){};_.bind=function(func,context){var args,bound;if(nativeBind&&func.bind===nativeBind)return nativeBind.apply(func,slice.call(arguments,1));if(!_.isFunction(func))throw new TypeError("Bind must be called on a function");args=slice.call(arguments,2);bound=function(){if(!(this instanceof bound))return func.apply(context,args.concat(slice.call(arguments)));Ctor.prototype=func.prototype;var self=new Ctor;Ctor.prototype=null;var result=func.apply(self,args.concat(slice.call(arguments)));if(_.isObject(result))return result;return self};return bound};_.partial=function(func){var boundArgs=slice.call(arguments,1);return function(){var position=0;var args=boundArgs.slice();for(var i=0,length=args.length;i<length;i++){if(args[i]===_)args[i]=arguments[position++]}while(position<arguments.length)args.push(arguments[position++]);return func.apply(this,args)}};_.bindAll=function(obj){var i,length=arguments.length,key;if(length<=1)throw new Error("bindAll must be passed function names");for(i=1;i<length;i++){key=arguments[i];obj[key]=_.bind(obj[key],obj)}return obj};_.memoize=function(func,hasher){var memoize=function(key){var cache=memoize.cache;var address=hasher?hasher.apply(this,arguments):key;if(!_.has(cache,address))cache[address]=func.apply(this,arguments);return cache[address]};memoize.cache={};return memoize};_.delay=function(func,wait){var args=slice.call(arguments,2);return setTimeout(function(){return func.apply(null,args)},wait)};_.defer=function(func){return _.delay.apply(_,[func,1].concat(slice.call(arguments,1)))};_.throttle=function(func,wait,options){var context,args,result;var timeout=null;var previous=0;if(!options)options={};var later=function(){previous=options.leading===false?0:_.now();timeout=null;result=func.apply(context,args);if(!timeout)context=args=null};return function(){var now=_.now();if(!previous&&options.leading===false)previous=now;var remaining=wait-(now-previous);context=this;args=arguments;if(remaining<=0||remaining>wait){clearTimeout(timeout);timeout=null;previous=now;result=func.apply(context,args);if(!timeout)context=args=null}else if(!timeout&&options.trailing!==false){timeout=setTimeout(later,remaining)}return result}};_.debounce=function(func,wait,immediate){var timeout,args,context,timestamp,result;var later=function(){var last=_.now()-timestamp;if(last<wait&&last>0){timeout=setTimeout(later,wait-last)}else{timeout=null;if(!immediate){result=func.apply(context,args);if(!timeout)context=args=null}}};return function(){context=this;args=arguments;timestamp=_.now();var callNow=immediate&&!timeout;if(!timeout)timeout=setTimeout(later,wait);if(callNow){result=func.apply(context,args);context=args=null}return result}};_.wrap=function(func,wrapper){return _.partial(wrapper,func)};_.negate=function(predicate){return function(){return!predicate.apply(this,arguments)}};_.compose=function(){var args=arguments;var start=args.length-1;return function(){var i=start;var result=args[start].apply(this,arguments);while(i--)result=args[i].call(this,result);return result}};_.after=function(times,func){return function(){if(--times<1){return func.apply(this,arguments)}}};_.before=function(times,func){var memo;return function(){if(--times>0){memo=func.apply(this,arguments)}else func=null;return memo}};_.once=_.partial(_.before,2);_.keys=function(obj){if(!_.isObject(obj))return[];if(nativeKeys)return nativeKeys(obj);var keys=[];for(var key in obj)if(_.has(obj,key))keys.push(key);return keys};_.values=function(obj){var keys=_.keys(obj);var length=keys.length;var values=Array(length);for(var i=0;i<length;i++){values[i]=obj[keys[i]]}return values};_.pairs=function(obj){var keys=_.keys(obj);var length=keys.length;var pairs=Array(length);for(var i=0;i<length;i++){pairs[i]=[keys[i],obj[keys[i]]]}return pairs};_.invert=function(obj){var result={};var keys=_.keys(obj);for(var i=0,length=keys.length;i<length;i++){result[obj[keys[i]]]=keys[i]}return result};_.functions=_.methods=function(obj){var names=[];for(var key in obj){if(_.isFunction(obj[key]))names.push(key)}return names.sort()};_.extend=function(obj){if(!_.isObject(obj))return obj;var source,prop;for(var i=1,length=arguments.length;i<length;i++){source=arguments[i];for(prop in source){if(hasOwnProperty.call(source,prop)){obj[prop]=source[prop]}}}return obj};_.pick=function(obj,iteratee,context){var result={},key;if(obj==null)return result;if(_.isFunction(iteratee)){iteratee=createCallback(iteratee,context);for(key in obj){var value=obj[key];if(iteratee(value,key,obj))result[key]=value}}else{var keys=concat.apply([],slice.call(arguments,1));obj=new Object(obj);for(var i=0,length=keys.length;i<length;i++){key=keys[i];if(key in obj)result[key]=obj[key]}}return result};_.omit=function(obj,iteratee,context){if(_.isFunction(iteratee)){iteratee=_.negate(iteratee)}else{var keys=_.map(concat.apply([],slice.call(arguments,1)),String);iteratee=function(value,key){return!_.contains(keys,key)}}return _.pick(obj,iteratee,context)};_.defaults=function(obj){if(!_.isObject(obj))return obj;for(var i=1,length=arguments.length;i<length;i++){var source=arguments[i];for(var prop in source){if(obj[prop]===void 0)obj[prop]=source[prop]}}return obj};_.clone=function(obj){if(!_.isObject(obj))return obj;return _.isArray(obj)?obj.slice():_.extend({},obj)};_.tap=function(obj,interceptor){interceptor(obj);return obj};var eq=function(a,b,aStack,bStack){if(a===b)return a!==0||1/a===1/b;if(a==null||b==null)return a===b;if(a instanceof _)a=a._wrapped;if(b instanceof _)b=b._wrapped;var className=toString.call(a);if(className!==toString.call(b))return false;switch(className){case"[object RegExp]":case"[object String]":return""+a===""+b;case"[object Number]":if(+a!==+a)return+b!==+b;return+a===0?1/+a===1/b:+a===+b;case"[object Date]":case"[object Boolean]":return+a===+b}if(typeof a!="object"||typeof b!="object")return false;var length=aStack.length;while(length--){if(aStack[length]===a)return bStack[length]===b}var aCtor=a.constructor,bCtor=b.constructor;if(aCtor!==bCtor&&"constructor"in a&&"constructor"in b&&!(_.isFunction(aCtor)&&aCtor instanceof aCtor&&_.isFunction(bCtor)&&bCtor instanceof bCtor)){return false}aStack.push(a);bStack.push(b);var size,result;if(className==="[object Array]"){size=a.length;result=size===b.length;if(result){while(size--){if(!(result=eq(a[size],b[size],aStack,bStack)))break}}}else{var keys=_.keys(a),key;size=keys.length;result=_.keys(b).length===size;if(result){while(size--){key=keys[size];if(!(result=_.has(b,key)&&eq(a[key],b[key],aStack,bStack)))break}}}aStack.pop();bStack.pop();return result};_.isEqual=function(a,b){return eq(a,b,[],[])};_.isEmpty=function(obj){if(obj==null)return true;if(_.isArray(obj)||_.isString(obj)||_.isArguments(obj))return obj.length===0;for(var key in obj)if(_.has(obj,key))return false;return true};_.isElement=function(obj){return!!(obj&&obj.nodeType===1)};_.isArray=nativeIsArray||function(obj){return toString.call(obj)==="[object Array]"};_.isObject=function(obj){var type=typeof obj;return type==="function"||type==="object"&&!!obj};_.each(["Arguments","Function","String","Number","Date","RegExp"],function(name){_["is"+name]=function(obj){return toString.call(obj)==="[object "+name+"]"}});if(!_.isArguments(arguments)){_.isArguments=function(obj){return _.has(obj,"callee")}}if(typeof/./!=="function"){_.isFunction=function(obj){return typeof obj=="function"||false}}_.isFinite=function(obj){return isFinite(obj)&&!isNaN(parseFloat(obj))};_.isNaN=function(obj){return _.isNumber(obj)&&obj!==+obj};_.isBoolean=function(obj){return obj===true||obj===false||toString.call(obj)==="[object Boolean]"};_.isNull=function(obj){return obj===null};_.isUndefined=function(obj){return obj===void 0};_.has=function(obj,key){return obj!=null&&hasOwnProperty.call(obj,key)};_.noConflict=function(){root._=previousUnderscore;return this};_.identity=function(value){return value};_.constant=function(value){return function(){return value}};_.noop=function(){};_.property=function(key){return function(obj){return obj[key]}};_.matches=function(attrs){var pairs=_.pairs(attrs),length=pairs.length;return function(obj){if(obj==null)return!length;obj=new Object(obj);for(var i=0;i<length;i++){var pair=pairs[i],key=pair[0];if(pair[1]!==obj[key]||!(key in obj))return false}return true}};_.times=function(n,iteratee,context){var accum=Array(Math.max(0,n));iteratee=createCallback(iteratee,context,1);for(var i=0;i<n;i++)accum[i]=iteratee(i);return accum};_.random=function(min,max){if(max==null){max=min;min=0}return min+Math.floor(Math.random()*(max-min+1))};_.now=Date.now||function(){return(new Date).getTime()};var escapeMap={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","`":"&#x60;"};var unescapeMap=_.invert(escapeMap);var createEscaper=function(map){var escaper=function(match){return map[match]};var source="(?:"+_.keys(map).join("|")+")";var testRegexp=RegExp(source);var replaceRegexp=RegExp(source,"g");return function(string){string=string==null?"":""+string;return testRegexp.test(string)?string.replace(replaceRegexp,escaper):string}};_.escape=createEscaper(escapeMap);_.unescape=createEscaper(unescapeMap);_.result=function(object,property){if(object==null)return void 0;var value=object[property];return _.isFunction(value)?object[property]():value};var idCounter=0;_.uniqueId=function(prefix){var id=++idCounter+"";return prefix?prefix+id:id};_.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};var noMatch=/(.)^/;var escapes={"'":"'","\\":"\\","\r":"r","\n":"n","\u2028":"u2028","\u2029":"u2029"};var escaper=/\\|'|\r|\n|\u2028|\u2029/g;var escapeChar=function(match){return"\\"+escapes[match]};_.template=function(text,settings,oldSettings){if(!settings&&oldSettings)settings=oldSettings;settings=_.defaults({},settings,_.templateSettings);var matcher=RegExp([(settings.escape||noMatch).source,(settings.interpolate||noMatch).source,(settings.evaluate||noMatch).source].join("|")+"|$","g");var index=0;var source="__p+='";text.replace(matcher,function(match,escape,interpolate,evaluate,offset){source+=text.slice(index,offset).replace(escaper,escapeChar);index=offset+match.length;if(escape){source+="'+\n((__t=("+escape+"))==null?'':_.escape(__t))+\n'"}else if(interpolate){source+="'+\n((__t=("+interpolate+"))==null?'':__t)+\n'"}else if(evaluate){source+="';\n"+evaluate+"\n__p+='"}return match});source+="';\n";if(!settings.variable)source="with(obj||{}){\n"+source+"}\n";source="var __t,__p='',__j=Array.prototype.join,"+"print=function(){__p+=__j.call(arguments,'');};\n"+source+"return __p;\n";try{var render=new Function(settings.variable||"obj","_",source)}catch(e){e.source=source;throw e}var template=function(data){return render.call(this,data,_)};var argument=settings.variable||"obj";template.source="function("+argument+"){\n"+source+"}";return template};_.chain=function(obj){var instance=_(obj);instance._chain=true;return instance};var result=function(obj){return this._chain?_(obj).chain():obj};_.mixin=function(obj){_.each(_.functions(obj),function(name){var func=_[name]=obj[name];_.prototype[name]=function(){var args=[this._wrapped];push.apply(args,arguments);return result.call(this,func.apply(_,args))}})};_.mixin(_);_.each(["pop","push","reverse","shift","sort","splice","unshift"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){var obj=this._wrapped;method.apply(obj,arguments);if((name==="shift"||name==="splice")&&obj.length===0)delete obj[0];return result.call(this,obj)}});_.each(["concat","join","slice"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){return result.call(this,method.apply(this._wrapped,arguments))}});_.prototype.value=function(){return this._wrapped};if(typeof define==="function"&&define.amd){define("underscore",[],function(){return _})}}).call(this)},{}]},{},[1]);

lib/rpc-server.js

@@ -6,4 +6,5 @@ //      RPC Websocket
 
-var EventEmitter = require('eventemitter2').EventEmitter2;
+var EventEmitter = require('eventemitter4');
 var RpcSocket=require('./rpc-socket.js');
+var _=require('underscore');
 
@@ -16,2 +17,17 @@ /**
 
+        if (!(this instanceof RpcServer))
+                throw "this function must be called with the new operator";
+
+        this.init(server);        
+}
+
+//extend RpcServer with EventEmitter
+_.extend(RpcServer.prototype,EventEmitter.prototype);
+//Keep track of the parentInit function
+RpcServer.prototype.parentInit=EventEmitter.prototype.init;
+
+RpcServer.prototype.init=function(server) {
+
+        this.parentInit();
+
         this.webSocketServer=server;
@@ -23,7 +39,5 @@
         }).bind(this));
+
 }
 
-// Inherits from EventEmitter.
-RpcServer.prototype.__proto__ = EventEmitter.prototype;
-
 /**
@@ -30,0 +44,0 @@ * Closes the server object.

lib/rpc-socket.js

@@ -6,3 +6,3 @@ //      RPC Websocket
 
-var EventEmitter = require('eventemitter2').EventEmitter2;
+var EventEmitter = require('eventemitter4');
 var _=require("underscore");
@@ -17,2 +17,17 @@ var par = require('par');
 
+        if (!(this instanceof RpcSocket))
+                throw "this function must be called with the new operator";
+
+        this.init(ws);        
+}
+
+//extend RpcSocket with EventEmitter
+_.extend(RpcSocket.prototype,EventEmitter.prototype);
+//Keep track of the parentInit function
+RpcSocket.prototype.parentInit=EventEmitter.prototype.init;
+
+RpcSocket.prototype.init=function(ws) {
+
+        this.parentInit();
+
         this.webSocket=ws;
@@ -87,3 +102,3 @@ this.currentMsgid=1;
 
-}
+};
 
@@ -90,0 +105,0 @@ // Inherits from EventEmitter.

package.json

 {
         "name" : "rpc-websocket",
-        "version": "0.7.2",
+        "version": "0.7.3",
         "description" : "RPC WebSocket is a wrapper for standard websockets that adds support for message types, RPC, and for before/after send/receive events.",
@@ -23,3 +23,3 @@ "author" : "Erik Poupaert <[e-mail]>",
                 "par" : "pluma/par",
-                "EventEmitter2" : "asyncly/EventEmitter2"
+                "eventemitter4" : "eriksank/EventEmitter4"
         },
@@ -26,0 +26,0 @@ "devDependencies" :

test/3-before-after-send-client.js

 var assert=require('assert');
 var ChildProcess=require('child_process');
 
-describe('send', function(){
+describe('before/after send/receive', function(){
         it('should receive an event before/after sending', function(){
@@ -6,0 +6,0 @@

test/3-before-after-send-server.js

@@ -1,2 +0,2 @@
-describe.skip('send', function(){
+describe.skip('before/after send/receive', function(){
         var engine = require('engine.io');
@@ -3,0 +3,0 @@ var server = engine.listen(8081);

New alerts

GitHub dependency

Supply chain risk

Contains a dependency which resolves to a GitHub URL. Dependencies fetched from GitHub specifiers are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

Found 1 instance in 1 package

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Fixed alerts

GitHub dependency

Supply chain risk

Contains a dependency which resolves to a GitHub URL. Dependencies fetched from GitHub specifiers are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

Found 1 instance in 1 package

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

225032

increased by32.09%

Lines of code

3431

increased by39.08%

Worsened metrics

Number of medium supply chain risk alerts

10

increased by25%

Dependency changes

• + Addedeventemitter4@eriksank/EventEmitter4

• - RemovedEventEmitter2@asyncly/EventEmitter2