define("local_treestudyplan/vue-easy-dnd/reflect-metadata",["exports"],(function(_exports){var Reflect;Object.defineProperty(_exports,"__esModule",{value:!0}),_exports.Reflect=void 0,_exports.Reflect=Reflect,function(Reflect){!function(factory){var root="object"==typeof global?global:"object"==typeof self?self:"object"==typeof this?this:Function("return this;")(),exporter=makeExporter(Reflect);function makeExporter(target,previous){return function(key,value){"function"!=typeof target[key]&&Object.defineProperty(target,key,{configurable:!0,writable:!0,value:value}),previous&&previous(key,value)}}void 0===root.Reflect?root.Reflect=Reflect:exporter=makeExporter(root.Reflect,exporter),function(exporter){var hasOwn=Object.prototype.hasOwnProperty,supportsSymbol="function"==typeof Symbol,toPrimitiveSymbol=supportsSymbol&&void 0!==Symbol.toPrimitive?Symbol.toPrimitive:"@@toPrimitive",iteratorSymbol=supportsSymbol&&void 0!==Symbol.iterator?Symbol.iterator:"@@iterator",supportsCreate="function"==typeof Object.create,supportsProto={__proto__:[]}instanceof Array,downLevel=!supportsCreate&&!supportsProto,HashMap={create:supportsCreate?function(){return MakeDictionary(Object.create(null))}:supportsProto?function(){return MakeDictionary({__proto__:null})}:function(){return MakeDictionary({})},has:downLevel?function(map,key){return hasOwn.call(map,key)}:function(map,key){return key in map},get:downLevel?function(map,key){return hasOwn.call(map,key)?map[key]:void 0}:function(map,key){return map[key]}},functionPrototype=Object.getPrototypeOf(Function),usePolyfill="object"==typeof process&&process.env&&"true"===process.env.REFLECT_METADATA_USE_MAP_POLYFILL,_Map=usePolyfill||"function"!=typeof Map||"function"!=typeof Map.prototype.entries?CreateMapPolyfill():Map,_Set=usePolyfill||"function"!=typeof Set||"function"!=typeof Set.prototype.entries?CreateSetPolyfill():Set,Metadata=new(usePolyfill||"function"!=typeof WeakMap?CreateWeakMapPolyfill():WeakMap);function decorate(decorators,target,propertyKey,attributes){if(IsUndefined(propertyKey)){if(!IsArray(decorators))throw new TypeError;if(!IsConstructor(target))throw new TypeError;return DecorateConstructor(decorators,target)}if(!IsArray(decorators))throw new TypeError;if(!IsObject(target))throw new TypeError;if(!IsObject(attributes)&&!IsUndefined(attributes)&&!IsNull(attributes))throw new TypeError;return IsNull(attributes)&&(attributes=void 0),DecorateProperty(decorators,target,propertyKey=ToPropertyKey(propertyKey),attributes)}function metadata(metadataKey,metadataValue){function decorator(target,propertyKey){if(!IsObject(target))throw new TypeError;if(!IsUndefined(propertyKey)&&!IsPropertyKey(propertyKey))throw new TypeError;OrdinaryDefineOwnMetadata(metadataKey,metadataValue,target,propertyKey)}return decorator}function defineMetadata(metadataKey,metadataValue,target,propertyKey){if(!IsObject(target))throw new TypeError;return IsUndefined(propertyKey)||(propertyKey=ToPropertyKey(propertyKey)),OrdinaryDefineOwnMetadata(metadataKey,metadataValue,target,propertyKey)}function hasMetadata(metadataKey,target,propertyKey){if(!IsObject(target))throw new TypeError;return IsUndefined(propertyKey)||(propertyKey=ToPropertyKey(propertyKey)),OrdinaryHasMetadata(metadataKey,target,propertyKey)}function hasOwnMetadata(metadataKey,target,propertyKey){if(!IsObject(target))throw new TypeError;return IsUndefined(propertyKey)||(propertyKey=ToPropertyKey(propertyKey)),OrdinaryHasOwnMetadata(metadataKey,target,propertyKey)}function getMetadata(metadataKey,target,propertyKey){if(!IsObject(target))throw new TypeError;return IsUndefined(propertyKey)||(propertyKey=ToPropertyKey(propertyKey)),OrdinaryGetMetadata(metadataKey,target,propertyKey)}function getOwnMetadata(metadataKey,target,propertyKey){if(!IsObject(target))throw new TypeError;return IsUndefined(propertyKey)||(propertyKey=ToPropertyKey(propertyKey)),OrdinaryGetOwnMetadata(metadataKey,target,propertyKey)}function getMetadataKeys(target,propertyKey){if(!IsObject(target))throw new TypeError;return IsUndefined(propertyKey)||(propertyKey=ToPropertyKey(propertyKey)),OrdinaryMetadataKeys(target,propertyKey)}function getOwnMetadataKeys(target,propertyKey){if(!IsObject(target))throw new TypeError;return IsUndefined(propertyKey)||(propertyKey=ToPropertyKey(propertyKey)),OrdinaryOwnMetadataKeys(target,propertyKey)}function deleteMetadata(metadataKey,target,propertyKey){if(!IsObject(target))throw new TypeError;IsUndefined(propertyKey)||(propertyKey=ToPropertyKey(propertyKey));var metadataMap=GetOrCreateMetadataMap(target,propertyKey,!1);if(IsUndefined(metadataMap))return!1;if(!metadataMap.delete(metadataKey))return!1;if(metadataMap.size>0)return!0;var targetMetadata=Metadata.get(target);return targetMetadata.delete(propertyKey),targetMetadata.size>0||Metadata.delete(target),!0}function DecorateConstructor(decorators,target){for(var i=decorators.length-1;i>=0;--i){var decorated=(0,decorators[i])(target);if(!IsUndefined(decorated)&&!IsNull(decorated)){if(!IsConstructor(decorated))throw new TypeError;target=decorated}}return target}function DecorateProperty(decorators,target,propertyKey,descriptor){for(var i=decorators.length-1;i>=0;--i){var decorated=(0,decorators[i])(target,propertyKey,descriptor);if(!IsUndefined(decorated)&&!IsNull(decorated)){if(!IsObject(decorated))throw new TypeError;descriptor=decorated}}return descriptor}function GetOrCreateMetadataMap(O,P,Create){var targetMetadata=Metadata.get(O);if(IsUndefined(targetMetadata)){if(!Create)return;targetMetadata=new _Map,Metadata.set(O,targetMetadata)}var metadataMap=targetMetadata.get(P);if(IsUndefined(metadataMap)){if(!Create)return;metadataMap=new _Map,targetMetadata.set(P,metadataMap)}return metadataMap}function OrdinaryHasMetadata(MetadataKey,O,P){if(OrdinaryHasOwnMetadata(MetadataKey,O,P))return!0;var parent=OrdinaryGetPrototypeOf(O);return!IsNull(parent)&&OrdinaryHasMetadata(MetadataKey,parent,P)}function OrdinaryHasOwnMetadata(MetadataKey,O,P){var metadataMap=GetOrCreateMetadataMap(O,P,!1);return!IsUndefined(metadataMap)&&ToBoolean(metadataMap.has(MetadataKey))}function OrdinaryGetMetadata(MetadataKey,O,P){if(OrdinaryHasOwnMetadata(MetadataKey,O,P))return OrdinaryGetOwnMetadata(MetadataKey,O,P);var parent=OrdinaryGetPrototypeOf(O);return IsNull(parent)?void 0:OrdinaryGetMetadata(MetadataKey,parent,P)}function OrdinaryGetOwnMetadata(MetadataKey,O,P){var metadataMap=GetOrCreateMetadataMap(O,P,!1);if(!IsUndefined(metadataMap))return metadataMap.get(MetadataKey)}function OrdinaryDefineOwnMetadata(MetadataKey,MetadataValue,O,P){GetOrCreateMetadataMap(O,P,!0).set(MetadataKey,MetadataValue)}function OrdinaryMetadataKeys(O,P){var ownKeys=OrdinaryOwnMetadataKeys(O,P),parent=OrdinaryGetPrototypeOf(O);if(null===parent)return ownKeys;var parentKeys=OrdinaryMetadataKeys(parent,P);if(parentKeys.length<=0)return ownKeys;if(ownKeys.length<=0)return parentKeys;for(var set=new _Set,keys=[],_i=0,ownKeys_1=ownKeys;_i<ownKeys_1.length;_i++){var key=ownKeys_1[_i];set.has(key)||(set.add(key),keys.push(key))}for(var _a=0,parentKeys_1=parentKeys;_a<parentKeys_1.length;_a++){key=parentKeys_1[_a];set.has(key)||(set.add(key),keys.push(key))}return keys}function OrdinaryOwnMetadataKeys(O,P){var keys=[],metadataMap=GetOrCreateMetadataMap(O,P,!1);if(IsUndefined(metadataMap))return keys;for(var iterator=GetIterator(metadataMap.keys()),k=0;;){var next=IteratorStep(iterator);if(!next)return keys.length=k,keys;var nextValue=IteratorValue(next);try{keys[k]=nextValue}catch(e){try{IteratorClose(iterator)}finally{throw e}}k++}}function Type(x){if(null===x)return 1;switch(typeof x){case"undefined":return 0;case"boolean":return 2;case"string":return 3;case"symbol":return 4;case"number":return 5;case"object":return null===x?1:6;default:return 6}}function IsUndefined(x){return void 0===x}function IsNull(x){return null===x}function IsSymbol(x){return"symbol"==typeof x}function IsObject(x){return"object"==typeof x?null!==x:"function"==typeof x}function ToPrimitive(input,PreferredType){switch(Type(input)){case 0:case 1:case 2:case 3:case 4:case 5:return input}var hint=3===PreferredType?"string":5===PreferredType?"number":"default",exoticToPrim=GetMethod(input,toPrimitiveSymbol);if(void 0!==exoticToPrim){var result=exoticToPrim.call(input,hint);if(IsObject(result))throw new TypeError;return result}return OrdinaryToPrimitive(input,"default"===hint?"number":hint)}function OrdinaryToPrimitive(O,hint){if("string"===hint){var toString_1=O.toString;if(IsCallable(toString_1))if(!IsObject(result=toString_1.call(O)))return result;if(IsCallable(valueOf=O.valueOf))if(!IsObject(result=valueOf.call(O)))return result}else{var valueOf;if(IsCallable(valueOf=O.valueOf))if(!IsObject(result=valueOf.call(O)))return result;var result,toString_2=O.toString;if(IsCallable(toString_2))if(!IsObject(result=toString_2.call(O)))return result}throw new TypeError}function ToBoolean(argument){return!!argument}function ToString(argument){return""+argument}function ToPropertyKey(argument){var key=ToPrimitive(argument,3);return IsSymbol(key)?key:ToString(key)}function IsArray(argument){return Array.isArray?Array.isArray(argument):argument instanceof Object?argument instanceof Array:"[object Array]"===Object.prototype.toString.call(argument)}function IsCallable(argument){return"function"==typeof argument}function IsConstructor(argument){return"function"==typeof argument}function IsPropertyKey(argument){switch(Type(argument)){case 3:case 4:return!0;default:return!1}}function GetMethod(V,P){var func=V[P];if(null!=func){if(!IsCallable(func))throw new TypeError;return func}}function GetIterator(obj){var method=GetMethod(obj,iteratorSymbol);if(!IsCallable(method))throw new TypeError;var iterator=method.call(obj);if(!IsObject(iterator))throw new TypeError;return iterator}function IteratorValue(iterResult){return iterResult.value}function IteratorStep(iterator){var result=iterator.next();return!result.done&&result}function IteratorClose(iterator){var f=iterator.return;f&&f.call(iterator)}function OrdinaryGetPrototypeOf(O){var proto=Object.getPrototypeOf(O);if("function"!=typeof O||O===functionPrototype)return proto;if(proto!==functionPrototype)return proto;var prototype=O.prototype,prototypeProto=prototype&&Object.getPrototypeOf(prototype);if(null==prototypeProto||prototypeProto===Object.prototype)return proto;var constructor=prototypeProto.constructor;return"function"!=typeof constructor||constructor===O?proto:constructor}function CreateMapPolyfill(){var cacheSentinel={},arraySentinel=[],MapIterator=function(){function MapIterator(keys,values,selector){this._index=0,this._keys=keys,this._values=values,this._selector=selector}return MapIterator.prototype["@@iterator"]=function(){return this},MapIterator.prototype[iteratorSymbol]=function(){return this},MapIterator.prototype.next=function(){var index=this._index;if(index>=0&&index<this._keys.length){var result=this._selector(this._keys[index],this._values[index]);return index+1>=this._keys.length?(this._index=-1,this._keys=arraySentinel,this._values=arraySentinel):this._index++,{value:result,done:!1}}return{value:void 0,done:!0}},MapIterator.prototype.throw=function(error){throw this._index>=0&&(this._index=-1,this._keys=arraySentinel,this._values=arraySentinel),error},MapIterator.prototype.return=function(value){return this._index>=0&&(this._index=-1,this._keys=arraySentinel,this._values=arraySentinel),{value:value,done:!0}},MapIterator}();return function(){function Map(){this._keys=[],this._values=[],this._cacheKey=cacheSentinel,this._cacheIndex=-2}return Object.defineProperty(Map.prototype,"size",{get:function(){return this._keys.length},enumerable:!0,configurable:!0}),Map.prototype.has=function(key){return this._find(key,!1)>=0},Map.prototype.get=function(key){var index=this._find(key,!1);return index>=0?this._values[index]:void 0},Map.prototype.set=function(key,value){var index=this._find(key,!0);return this._values[index]=value,this},Map.prototype.delete=function(key){var index=this._find(key,!1);if(index>=0){for(var size=this._keys.length,i=index+1;i<size;i++)this._keys[i-1]=this._keys[i],this._values[i-1]=this._values[i];return this._keys.length--,this._values.length--,key===this._cacheKey&&(this._cacheKey=cacheSentinel,this._cacheIndex=-2),!0}return!1},Map.prototype.clear=function(){this._keys.length=0,this._values.length=0,this._cacheKey=cacheSentinel,this._cacheIndex=-2},Map.prototype.keys=function(){return new MapIterator(this._keys,this._values,getKey)},Map.prototype.values=function(){return new MapIterator(this._keys,this._values,getValue)},Map.prototype.entries=function(){return new MapIterator(this._keys,this._values,getEntry)},Map.prototype["@@iterator"]=function(){return this.entries()},Map.prototype[iteratorSymbol]=function(){return this.entries()},Map.prototype._find=function(key,insert){return this._cacheKey!==key&&(this._cacheIndex=this._keys.indexOf(this._cacheKey=key)),this._cacheIndex<0&&insert&&(this._cacheIndex=this._keys.length,this._keys.push(key),this._values.push(void 0)),this._cacheIndex},Map}();function getKey(key,_){return key}function getValue(_,value){return value}function getEntry(key,value){return[key,value]}}function CreateSetPolyfill(){return function(){function Set(){this._map=new _Map}return Object.defineProperty(Set.prototype,"size",{get:function(){return this._map.size},enumerable:!0,configurable:!0}),Set.prototype.has=function(value){return this._map.has(value)},Set.prototype.add=function(value){return this._map.set(value,value),this},Set.prototype.delete=function(value){return this._map.delete(value)},Set.prototype.clear=function(){this._map.clear()},Set.prototype.keys=function(){return this._map.keys()},Set.prototype.values=function(){return this._map.values()},Set.prototype.entries=function(){return this._map.entries()},Set.prototype["@@iterator"]=function(){return this.keys()},Set.prototype[iteratorSymbol]=function(){return this.keys()},Set}()}function CreateWeakMapPolyfill(){var UUID_SIZE=16,keys=HashMap.create(),rootKey=CreateUniqueKey();return function(){function WeakMap(){this._key=CreateUniqueKey()}return WeakMap.prototype.has=function(target){var table=GetOrCreateWeakMapTable(target,!1);return void 0!==table&&HashMap.has(table,this._key)},WeakMap.prototype.get=function(target){var table=GetOrCreateWeakMapTable(target,!1);return void 0!==table?HashMap.get(table,this._key):void 0},WeakMap.prototype.set=function(target,value){return GetOrCreateWeakMapTable(target,!0)[this._key]=value,this},WeakMap.prototype.delete=function(target){var table=GetOrCreateWeakMapTable(target,!1);return void 0!==table&&delete table[this._key]},WeakMap.prototype.clear=function(){this._key=CreateUniqueKey()},WeakMap}();function CreateUniqueKey(){var key;do{key="@@WeakMap@@"+CreateUUID()}while(HashMap.has(keys,key));return keys[key]=!0,key}function GetOrCreateWeakMapTable(target,create){if(!hasOwn.call(target,rootKey)){if(!create)return;Object.defineProperty(target,rootKey,{value:HashMap.create()})}return target[rootKey]}function FillRandomBytes(buffer,size){for(var i=0;i<size;++i)buffer[i]=255*Math.random()|0;return buffer}function GenRandomBytes(size){return"function"==typeof Uint8Array?"undefined"!=typeof crypto?crypto.getRandomValues(new Uint8Array(size)):"undefined"!=typeof msCrypto?msCrypto.getRandomValues(new Uint8Array(size)):FillRandomBytes(new Uint8Array(size),size):FillRandomBytes(new Array(size),size)}function CreateUUID(){var data=GenRandomBytes(UUID_SIZE);data[6]=79&data[6]|64,data[8]=191&data[8]|128;for(var result="",offset=0;offset<UUID_SIZE;++offset){var byte=data[offset];4!==offset&&6!==offset&&8!==offset||(result+="-"),byte<16&&(result+="0"),result+=byte.toString(16).toLowerCase()}return result}}function MakeDictionary(obj){return obj.__=void 0,delete obj.__,obj}exporter("decorate",decorate),exporter("metadata",metadata),exporter("defineMetadata",defineMetadata),exporter("hasMetadata",hasMetadata),exporter("hasOwnMetadata",hasOwnMetadata),exporter("getMetadata",getMetadata),exporter("getOwnMetadata",getOwnMetadata),exporter("getMetadataKeys",getMetadataKeys),exporter("getOwnMetadataKeys",getOwnMetadataKeys),exporter("deleteMetadata",deleteMetadata)}(exporter)}()}(Reflect||(_exports.Reflect=Reflect={}))}));

//# sourceMappingURL=reflect-metadata.min.js.map