/** MobX - (c) Michel Weststrate 2015, 2016 - MIT Licensed */
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It looks like it was used on a property.");var o=i.get,a=i.set;dt("function"==typeof o,"@computed can only be used on getter functions, like: '@computed get myProps() { return ...; }'");var s=!1;r&&1===r.length&&r[0].asStructure===!0&&(s=!0);var u=Xe(e,void 0,Yt.Recursive);Ye(u,t,s?De(o):o,!1,a)},function(e){var t=this.$mobx.values[e];if(void 0!==t)return t.get()},function(e,t){this.$mobx.values[e].set(t)},!1,!0);n.computed=p,n.createTransformer=d,n.expr=b,n.extendObservable=y,n.intercept=O,n.isComputed=R,n.isObservable=k;var Vt=at(function(e,t,n){var r=F(!0);"function"==typeof n&&(n=Ce(n));var i=Xe(e,void 0,Yt.Recursive);Ye(i,t,n,!0,void 0),G(r)},function(e){var t=this.$mobx.values[e];if(void 0!==t)return t.get()},function(e,t){et(this,e,t)},!0,!1);n.observable=I;var Mt;!function(e){e[e.Reference=0]="Reference",e[e.PlainObject=1]="PlainObject",e[e.ComplexObject=2]="ComplexObject",e[e.Array=3]="Array",e[e.ViewFunction=4]="ViewFunction",e[e.ComplexFunction=5]="ComplexFunction"}(Mt||(Mt={})),n.observe=E,n.toJS=D,n.toJSON=P,n.whyRun=M,n.useStrict=B,n.isStrictModeEnabled=N;var $t=function(){function e(e){void 0===e&&(e="Atom@"+ht()),this.name=e,this.isPendingUnobservation=!0,this.observers=[],this.observersIndexes={},this.diffValue=0,this.lastAccessedBy=0,this.lowestObserverState=Bt.NOT_TRACKING}return e.prototype.onBecomeUnobserved=function(){},e.prototype.reportObserved=function(){fe(this)},e.prototype.reportChanged=function(){Oe("propagatingAtomChange",null,!1),pe(this),Se(!1)},e.prototype.toString=function(){return this.name},e}();n.BaseAtom=$t;var Ut=function(e){function t(t,n,r){void 0===t&&(t="Atom@"+ht()),void 0===n&&(n=wn),void 0===r&&(r=wn),e.call(this,t),this.name=t,this.onBecomeObservedHandler=n,this.onBecomeUnobservedHandler=r,this.isPendingUnobservation=!1,this.isBeingTracked=!1}return Ct(t,e),t.prototype.reportObserved=function(){return ce(),e.prototype.reportObserved.call(this),this.isBeingTracked||(this.isBeingTracked=!0,this.onBecomeObservedHandler()),le(),!!Jt.trackingDerivation},t.prototype.onBecomeUnobserved=function(){this.isBeingTracked=!1,this.onBecomeUnobservedHandler()},t}($t);n.Atom=Ut;var Bt,Nt=Et("Atom",$t),zt=function(){function e(e,t,n,r,i){this.derivation=e,this.scope=t,this.compareStructural=n,this.dependenciesState=Bt.NOT_TRACKING,this.observing=[],this.newObserving=null,this.isPendingUnobservation=!1,this.observers=[],this.observersIndexes={},this.diffValue=0,this.runId=0,this.lastAccessedBy=0,this.lowestObserverState=Bt.UP_TO_DATE,this.unboundDepsCount=0,this.__mapid="#"+ht(),this.value=void 0,this.isComputing=!1,this.isRunningSetter=!1,this.name=r||"ComputedValue@"+ht(),i&&(this.setter=$(r+"-setter",i))}return e.prototype.peek=function(){this.isComputing=!0;var e=F(!1),t=this.derivation.call(this.scope);return G(e),this.isComputing=!1,t},e.prototype.peekUntracked=function(){var e=!0;try{var t=this.peek();return e=!1,t}finally{e&&X(this)}},e.prototype.onBecomeStale=function(){de(this)},e.prototype.onBecomeUnobserved=function(){dt(this.dependenciesState!==Bt.NOT_TRACKING,"INTERNAL ERROR only onBecomeUnobserved shouldn't be called twice in a row"),Y(this),this.value=void 0},e.prototype.get=function(){dt(!this.isComputing,"Cycle detected in computation "+this.name,this.derivation),ce(),1===Jt.inBatch?K(this)&&(this.value=this.peekUntracked()):(fe(this),K(this)&&this.trackAndCompute()&&he(this));var e=this.value;return le(),e},e.prototype.recoverFromError=function(){this.isComputing=!1},e.prototype.set=function(e){if(this.setter){dt(!this.isRunningSetter,"The setter of computed value '"+this.name+"' is trying to update itself. Did you intend to update an _observable_ value, instead of the computed property?"),this.isRunningSetter=!0;try{this.setter.call(this.scope,e)}finally{this.isRunningSetter=!1}}else dt(!1,"[ComputedValue '"+this.name+"'] It is not possible to assign a new value to a computed value.")},e.prototype.trackAndCompute=function(){be()&&ye({object:this,type:"compute",fn:this.derivation,target:this.scope});var e=this.value,t=this.value=H(this,this.peek);return _t(this.compareStructural,t,e)},e.prototype.observe=function(e,t){var n=this,r=!0,i=void 0;return s(function(){var o=n.get();if(!r||t){var a=Z();e(o,i),ee(a)}r=!1,i=o})},e.prototype.toJSON=function(){return this.get()},e.prototype.toString=function(){return this.name+"["+this.derivation.toString()+"]"},e.prototype.whyRun=function(){var e=Boolean(Jt.trackingDerivation),t=yt(this.isComputing?this.newObserving:this.observing).map(function(e){return e.name}),n=yt(oe(this).map(function(e){return e.name}));return"\nWhyRun? computation '"+this.name+"':\n * Running because: "+(e?"[active] the value of this computation is needed by a reaction":this.isComputing?"[get] The value of this computed was requested outside a reaction":"[idle] not running at the moment")+"\n"+(this.dependenciesState===Bt.NOT_TRACKING?" * This computation is suspended (not in use by any reaction) and won't run automatically.\n\tDidn't expect this computation to be suspended at this point?\n\t  1. Make sure this computation is used by a reaction (reaction, autorun, observer).\n\t  2. Check whether you are using this computation synchronously (in the same stack as they reaction that needs it).\n":" * This computation will re-run if any of the following observables changes:\n    "+mt(t)+"\n    "+(this.isComputing&&e?" (... or any observable accessed during the remainder of the current run)":"")+"\n\tMissing items in this list?\n\t  1. Check whether all used values are properly marked as observable (use isObservable to verify)\n\t  2. Make sure you didn't dereference values too early. MobX observes props, not primitives. E.g: use 'person.name' instead of 'name' in your computation.\n  * If the outcome of this computation changes, the following observers will be re-run:\n    "+mt(n)+"\n");
},e}(),Ft=Et("ComputedValue",zt);!function(e){e[e.NOT_TRACKING=-1]="NOT_TRACKING",e[e.UP_TO_DATE=0]="UP_TO_DATE",e[e.POSSIBLY_STALE=1]="POSSIBLY_STALE",e[e.STALE=2]="STALE"}(Bt||(Bt={})),n.IDerivationState=Bt,n.untracked=Q;var Gt=["mobxGuid","resetId","spyListeners","strictMode","runId"],Kt=function(){function e(){this.version=4,this.trackingDerivation=null,this.runId=0,this.mobxGuid=0,this.inTransaction=0,this.isRunningReactions=!1,this.inBatch=0,this.pendingUnobservations=[],this.pendingReactions=[],this.allowStateChanges=!0,this.strictMode=!1,this.resetId=0,this.spyListeners=[]}return e}(),Jt=function(){var t=new Kt;if(e.__mobservableTrackingStack||e.__mobservableViewStack)throw new Error("[mobx] An incompatible version of mobservable is already loaded.");if(e.__mobxGlobal&&e.__mobxGlobal.version!==t.version)throw new Error("[mobx] An incompatible version of mobx is already loaded.");return e.__mobxGlobal?e.__mobxGlobal:e.__mobxGlobal=t}(),Wt=function(){function e(e,t){void 0===e&&(e="Reaction@"+ht()),this.name=e,this.onInvalidate=t,this.observing=[],this.newObserving=[],this.dependenciesState=Bt.NOT_TRACKING,this.diffValue=0,this.runId=0,this.unboundDepsCount=0,this.__mapid="#"+ht(),this.isDisposed=!1,this._isScheduled=!1,this._isTrackPending=!1,this._isRunning=!1}return e.prototype.onBecomeStale=function(){this.schedule()},e.prototype.schedule=function(){this._isScheduled||(this._isScheduled=!0,Jt.pendingReactions.push(this),ce(),ve(),le())},e.prototype.isScheduled=function(){return this._isScheduled},e.prototype.runReaction=function(){this.isDisposed||(this._isScheduled=!1,K(this)&&(this._isTrackPending=!0,this.onInvalidate(),this._isTrackPending&&be()&&ye({object:this,type:"scheduled-reaction"})))},e.prototype.track=function(e){ce();var t,n=be();n&&(t=Date.now(),me({object:this,type:"reaction",fn:e})),this._isRunning=!0,H(this,e),this._isRunning=!1,this._isTrackPending=!1,this.isDisposed&&Y(this),n&&ge({time:Date.now()-t}),le()},e.prototype.recoverFromError=function(){this._isRunning=!1,this._isTrackPending=!1},e.prototype.dispose=function(){this.isDisposed||(this.isDisposed=!0,this._isRunning||(ce(),Y(this),le()))},e.prototype.getDisposer=function(){var e=this.dispose.bind(this);return e.$mobx=this,e},e.prototype.toString=function(){return"Reaction["+this.name+"]"},e.prototype.whyRun=function(){var e=yt(this._isRunning?this.newObserving:this.observing).map(function(e){return e.name});return"\nWhyRun? reaction '"+this.name+"':\n * Status: ["+(this.isDisposed?"stopped":this._isRunning?"running":this.isScheduled()?"scheduled":"idle")+"]\n * This reaction will re-run if any of the following observables changes:\n    "+mt(e)+"\n    "+(this._isRunning?" (... or any observable accessed during the remainder of the current run)":"")+"\n\tMissing items in this list?\n\t  1. Check whether all used values are properly marked as observable (use isObservable to verify)\n\t  2. Make sure you didn't dereference values too early. MobX observes props, not primitives. 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Did you use peek() to change it?");this.lastKnownLength+=t,t>0&&e+t+1>Zt&&Ge(e+t+1)},e.prototype.spliceWithArray=function(e,t,n){W();var r=this.values.length;if(void 0===e?e=0:e>r?e=r:e<0&&(e=Math.max(0,r+e)),t=1===arguments.length?r-e:void 0===t||null===t?0:Math.max(0,Math.min(t,r-e)),void 0===n&&(n=[]),Ae(this)){var i=ke(this,{object:this.array,type:"splice",index:e,removedCount:t,added:n});if(!i)return mn;t=i.removedCount,n=i.added}n=n.map(this.makeReactiveArrayItem,this);var o=n.length-t;this.updateArrayLength(r,o);var a=(s=this.values).splice.apply(s,[e,t].concat(n));return 0===t&&0===n.length||this.notifyArraySplice(e,n,a),a;var s},e.prototype.notifyArrayChildUpdate=function(e,t,n){var r=!this.owned&&be(),i=Te(this),o=i||r?{object:this.array,type:"update",index:e,newValue:t,oldValue:n}:null;r&&me(o),this.atom.reportChanged(),i&&je(this,o),r&&ge()},e.prototype.notifyArraySplice=function(e,t,n){var 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