define("local_treestudyplan/vue-easy-dnd/vue-class-component",["exports","../vue/vue"],(function(_exports,_vue){varobj;function_toConsumableArray(arr){returnfunction(arr){if(Array.isArray(arr))return_arrayLikeToArray(arr)}(arr)||function(iter){if("undefined"!=typeofSymbol&&null!=iter[Symbol.iterator]||null!=iter["@@iterator"])returnArray.from(iter)}(arr)||function(o,minLen){if(!o)return;if("string"==typeofo)return_arrayLikeToArray(o,minLen);varn=Object.prototype.toString.call(o).slice(8,-1);"Object"===n&&o.constructor&&(n=o.constructor.name);if("Map"===n||"Set"===n)returnArray.from(o);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return_arrayLikeToArray(o,minLen)}(arr)||function(){thrownewTypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function_arrayLikeToArray(arr,len){(null==len||len>arr.length)&&(len=arr.length);for(vari=0,arr2=newArray(len);i<len;i++)arr2[i]=arr[i];returnarr2}function_typeof(obj){return_typeof="function"==typeofSymbol&&"symbol"==typeofSymbol.iterator?function(obj){returntypeofobj}:function(obj){returnobj&&"function"==typeofSymbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeofobj},_typeof(obj)}functionforwardMetadata(to,from,propertyKey){(propertyKey?Reflect.getOwnMetadataKeys(from,propertyKey):Reflect.getOwnMetadataKeys(from)).forEach((function(metaKey){varmetadata=propertyKey?Reflect.getOwnMetadata(metaKey,from,propertyKey):Reflect.getOwnMetadata(metaKey,from);propertyKey?Reflect.defineMetadata(metaKey,metadata,to,propertyKey):Reflect.defineMetadata(metaKey,metadata,to)}))}Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.Component=Component,_exports.createDecorator=function(factory){returnfunction(target,key,index){varCtor="function"==typeoftarget?target:target.constructor;Ctor.__decorators__||(Ctor.__decorators__=[]),"number"!=typeofindex&&(index=void0),Ctor.__decorators__.push((function(options){returnfactory(options,key,index)}))}},_exports.mixins=function(){for(var_len=arguments.length,Ctors=newArray(_len),_key=0;_key<_len;_key++)Ctors[_key]=arguments[_key];return_vue.default.extend({mixins:Ctors})},_vue=(obj=_vue)&&obj.__esModule?obj:{default:obj};varhasProto={__proto__:[]}instanceofArray;functionwarn(message){"undefined"!=typeofconsole&&console.warn("[vue-class-component] "+message)}var$internalHooks=["data","beforeCreate","created","beforeMount","mounted","beforeDestroy","destroyed","beforeUpdate","updated","activated","deactivated","render","errorCaptured","serverPrefetch"];functioncomponentFactory(Component){varoptions=arguments.length>1&&void0!==arguments[1]?arguments[1]:{};options.name=options.name||Component._componentTag||Component.name;varproto=Component.prototype;Object.getOwnPropertyNames(proto).forEach((function(key){if("constructor"!==key)if($internalHooks.indexOf(key)>-1)options[key]=proto[key];else{vardescriptor=Object.getOwnPropertyDescriptor(proto,key);void0!==descriptor.value?"function"==typeofdescriptor.value?(options.methods||(options.methods={}))[key]=descriptor.value:(options.mixins||(options.mixins=[])).push({data:function(){returnfunction(obj,key,value){returnkeyinobj?Object.defineProperty(obj,key,{value:value,enumerable:!0,configurable:!0,writable:!0}):obj[key]=value,obj}({},key,descriptor.value)}}):(descriptor.get||descriptor.set)&&((options.computed||(options.computed={}))[key]={get:descriptor.get,set:descriptor.set})}})),(options.mixins||(options.mixins=[])).push({data:function(){returnfunction(vm,Component){varoriginalInit=Component.prototype._init;Component.prototype._init=function(){var_this=this,keys=Object.getOwnPropertyNames(vm);if(vm.$options.props)for(varkeyinvm.$options.props)vm.hasOwnProperty(key)||keys.push(key);keys.forEach((function(key){Object.defineProperty(_this,key,{get:function(){returnvm[key]},set:function(value){vm[key]=value},configurable:!0})}))};vardata=newComponent;Component.prototype._init=originalInit;varplainData={};ret