mobx - npm Package Compare versions

Comparing version 2.5.0-alpha1 to 2.5.0-rc1

CHANGELOG.md

@@ -0,1 +1,11 @@
+# 2.4.4
+
+* Fixed #503: map.delete returns boolean
+* Fix return type of `runInAction`, #499 by @Strate
+* Fixed enumerability of observable array methods, see #496.
+* Use TypeScript typeguards, #487 by @Strate
+* Added overloads to `action` for better type inference, #500 by @Strate
+* Fixed #502: `extendObservable` fails on objects created with `Object.create(null)`
+* Implemented #480 / #488: better typings for `asMap`, by @Strate
+
 # 2.4.3
@@ -2,0 +12,0 @@

lib/mobx.d.ts

 export { IAtom, Atom, BaseAtom };
-export { IObservable, IDepTreeNode, ILegacyObservers };
+export { IObservable, IDepTreeNode };
 export { Reaction, IReactionPublic };
@@ -29,3 +29,2 @@ export { IDerivation, untracked, IDerivationState };
 export { Lambda };
-export { SimpleSet, ISetEntry };
 export { Iterator };
@@ -52,2 +51,10 @@ export { SimpleEventEmitter, ISimpleEventListener };
 };
+declare function action<A1, R, T extends (a1: A1) => R>(fn: T): T;
+declare function action<A1, A2, R, T extends (a1: A1, a2: A2) => R>(fn: T): T;
+declare function action<A1, A2, A3, R, T extends (a1: A1, a2: A2, a3: A3) => R>(fn: T): T;
+declare function action<A1, A2, A3, A4, R, T extends (a1: A1, a2: A2, a3: A3, a4: A4) => R>(fn: T): T;
+declare function action<A1, R, T extends (a1: A1) => R>(name: string, fn: T): T;
+declare function action<A1, A2, R, T extends (a1: A1, a2: A2) => R>(name: string, fn: T): T;
+declare function action<A1, A2, A3, R, T extends (a1: A1, a2: A2, a3: A3) => R>(name: string, fn: T): T;
+declare function action<A1, A2, A3, A4, R, T extends (a1: A1, a2: A2, a3: A3, a4: A4) => R>(name: string, fn: T): T;
 declare function action<T extends Function>(fn: T): T;
@@ -57,4 +64,4 @@ declare function action<T extends Function>(name: string, fn: T): T;
 declare function action(target: Object, propertyKey: string, descriptor?: PropertyDescriptor): void;
-declare function runInAction<T>(block: () => T, scope?: any): any;
-declare function runInAction<T>(name: string, block: () => T, scope?: any): any;
+declare function runInAction<T>(block: () => T, scope?: any): T;
+declare function runInAction<T>(name: string, block: () => T, scope?: any): T;
 declare function isAction(thing: any): boolean;
@@ -117,5 +124,4 @@ declare function autorun(view: (r: IReactionPublic) => void, scope?: any): any;
     isPendingUnobservation: boolean;
-    isObserved: boolean;
-    _observers: any[];
-    _observersIndexes: {};
+    observers: any[];
+    observersIndexes: {};
     diffValue: number;
@@ -126,3 +132,2 @@ lastAccessedBy: number;
     onBecomeUnobserved(): void;
-    observers: any;
     reportObserved(): void;
@@ -164,9 +169,4 @@ reportChanged(): void;
 declare function untracked<T>(action: () => T): T;
-interface ILegacyObservers {
-    asArray(): IDerivation[];
-    length: number;
-}
 interface IDepTreeNode {
     name: string;
-    observers?: ILegacyObservers;
     observing?: IObservable[];
@@ -179,5 +179,4 @@ }
     isPendingUnobservation: boolean;
-    observers: ILegacyObservers;
-    _observers: IDerivation[];
-    _observersIndexes: {};
+    observers: IDerivation[];
+    observersIndexes: {};
     onBecomeUnobserved(): any;
@@ -230,2 +229,3 @@ }
 declare function asFlat<T>(value: T): T;
+declare function asMap(): ObservableMap<any>;
 declare function asMap<T>(): ObservableMap<T>;
@@ -274,3 +274,3 @@ declare function asMap<T>(entries: IMapEntries<T>, modifierFunc?: Function): ObservableMap<T>;
 declare function fastArray<V>(initialValues?: V[]): IObservableArray<V>;
-declare function isObservableArray(thing: any): boolean;
+declare function isObservableArray(thing: any): thing is IObservableArray<any>;
 interface IKeyValueMap<V> {
@@ -307,3 +307,3 @@ [key: string]: V;
     set(key: string, value: V): void;
-    delete(key: string): void;
+    delete(key: string): boolean;
     private _updateHasMapEntry(key, value);
@@ -330,3 +330,3 @@ private _updateValue(name, newValue);
 declare function map<V>(initialValues?: IMapEntries<V> | IKeyValueMap<V>, valueModifier?: Function): ObservableMap<V>;
-declare function isObservableMap(thing: any): boolean;
+declare function isObservableMap(thing: any): thing is ObservableMap<any>;
 interface IObjectChange {
@@ -363,13 +363,2 @@ name: string;
 }
-interface ISetEntry {
-    __mapid: string;
-}
-declare class SimpleSet<T extends ISetEntry> {
-    size: number;
-    data: {};
-    length: number;
-    asArray(): T[];
-    add(value: T): void;
-    remove(value: T): void;
-}
 declare type ISimpleEventListener = {
@@ -376,0 +365,0 @@ (...data: any[]): void;

lib/mobx.min.js

 /** MobX - (c) Michel Weststrate 2015, 2016 - MIT Licensed */
-"use strict";function e(e,n,r,o){return 1===arguments.length&&"function"==typeof e?N(e.name||"<unnamed action>",e):2===arguments.length&&"function"==typeof n?N(e,n):1===arguments.length&&"string"==typeof e?t(e):t(n).apply(null,arguments)}function t(e){return function(t,n,r){return r&&"function"==typeof r.value?(r.value=N(e,r.value),r.enumerable=!1,r.configurable=!0,r):It(e).apply(this,arguments)}}function n(e,t,n){var r="string"==typeof e?e:e.name||"<unnamed action>",o="function"==typeof e?e:t,i="function"==typeof e?t:n;return ft("function"==typeof o,"`runInAction` expects a function"),ft(0===o.length,"`runInAction` expects a function without arguments"),ft("string"==typeof r&&r.length>0,"actions should have valid names, got: '"+r+"'"),D(r,o,i,void 0)}function r(e){return"function"==typeof e&&e.isMobxAction===!0}function o(e,t,n){function r(){i(a)}var o,i,s;"string"==typeof e?(o=e,i=t,s=n):"function"==typeof e&&(o=e.name||"Autorun@"+pt(),i=e,s=t),Ve(i,"autorun methods cannot have modifiers"),ft("function"==typeof i,"autorun expects a function"),s&&(i=i.bind(s));var a=new zt(o,function(){this.track(r)});return a.schedule(),a.getDisposer()}function i(e,t,n,r){var i,s,a,u;"string"==typeof e?(i=e,s=t,a=n,u=r):"function"==typeof e&&(i="When@"+pt(),s=e,a=t,u=n);var c=o(i,function(e){if(s.call(u)){e.dispose();var t=H();a.call(u),Y(t)}});return c}function s(e,t,n){return ht("`autorunUntil` is deprecated, please use `when`."),i.apply(null,arguments)}function a(e,t,n,r){function o(){s(l)}var i,s,a,u;"string"==typeof e?(i=e,s=t,a=n,u=r):"function"==typeof e&&(i=e.name||"AutorunAsync@"+pt(),s=e,a=t,u=n),void 0===a&&(a=1),u&&(s=s.bind(u));var c=!1,l=new zt(i,function(){c||(c=!0,setTimeout(function(){c=!1,l.isDisposed||l.track(o)},a))});return l.schedule(),l.getDisposer()}function u(t,n,r,o,i,s){function a(){if(!w.isDisposed){var e=!1;w.track(function(){var t=b(w);e=gt(y,x,t),x=t}),m&&p&&l(x,w),m||e!==!0||l(x,w),m&&(m=!1)}}var u,c,l,p,f,h;"string"==typeof t?(u=t,c=n,l=r,p=o,f=i,h=s):(u=t.name||n.name||"Reaction@"+pt(),c=t,l=n,p=r,f=o,h=i),void 0===p&&(p=!1),void 0===f&&(f=0);var d=Le(c,Kt.Reference),v=d[0],b=d[1],y=v===Kt.Structure;h&&(b=b.bind(h),l=e(u,l.bind(h)));var m=!0,g=!1,x=void 0,w=new zt(u,function(){f<1?a():g||(g=!0,setTimeout(function(){g=!1,a()},f))});return w.schedule(),w.getDisposer()}function c(e,t,n,r){return arguments.length<3&&"function"==typeof e?l(e,t):(ft(!n||!n.set,"@observable properties cannot have a setter: "+t),kt.apply(null,arguments))}function l(e,t){var n=Le(e,Kt.Recursive),r=n[0],o=n[1];return new Lt(o,t,r===Kt.Structure,o.name)}function p(){throw new Error("[ComputedValue] It is not allowed to assign new values to computed properties.")}function f(e,t){ft("function"==typeof e&&1===e.length,"createTransformer expects a function that accepts one argument");var n={},r=Ut.resetId,o=function(r){function o(t,n){r.call(this,function(){return e(n)},null,!1,"Transformer-"+e.name+"-"+t),this.sourceIdentifier=t,this.sourceObject=n}return Tt(o,r),o.prototype.onBecomeUnobserved=function(){var e=this.value;r.prototype.onBecomeUnobserved.call(this),delete n[this.sourceIdentifier],t&&t(e,this.sourceObject)},o}(Lt);return function(e){r!==Ut.resetId&&(n={},r=Ut.resetId);var t=h(e),i=n[t];return i?i.get():(i=n[t]=new o(t,e),i.get())}}function h(e){if(null===e||"object"!=typeof e)throw new Error("[mobx] transform expected some kind of object, got: "+e);var t=e.$transformId;return void 0===t&&(t=pt(),wt(e,"$transformId",t)),t}function d(e,t){return B()||console.warn("[mobx.expr] 'expr' should only be used inside other reactive functions."),c(e,t).get()}function v(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n];return ft(arguments.length>=2,"extendObservable expected 2 or more arguments"),ft("object"==typeof e,"extendObservable expects an object as first argument"),ft(!(e instanceof nn),"extendObservable should not be used on maps, use map.merge instead"),t.forEach(function(t){ft("object"==typeof t,"all arguments of extendObservable should be objects"),b(e,t,Kt.Recursive,null)}),e}function b(e,t,n,r){var o=We(e,r,n);for(var i in t)if(t.hasOwnProperty(i)){if(e===t&&!Ot(e,i))continue;He(o,i,t[i])}return e}function y(e,t){return m(tt(e,t))}function m(e){var t={name:e.name};return e.observing&&e.observing.length>0&&(t.dependencies=vt(e.observing).map(m)),t}function g(e,t){return x(tt(e,t))}function x(e){var t={name:e.name};return ee(e)&&te(e)&&(t.observers=ne(e).map(x)),t}function w(e,t,n){return"function"==typeof n?O(e,t,n):_(e,t)}function _(e,t){return yt(e)&&!et(e)?(ht("Passing plain objects to intercept / observe is deprecated and will be removed in 3.0"),nt(R(e)).intercept(t)):nt(e).intercept(t)}function O(e,t,n){return yt(e)&&!et(e)?(ht("Passing plain objects to intercept / observe is deprecated and will be removed in 3.0"),v(e,{property:e[t]}),O(e,t,n)):nt(e,t).intercept(n)}function S(e,t){if(null===e||void 0===e)return!1;if(void 0!==t){if(e instanceof nn||e instanceof Zt)throw new Error("[mobx.isObservable] isObservable(object, propertyName) is not supported for arrays and maps. Use map.has or array.length instead.");if(et(e)){var n=e.$mobx;return n.values&&!!n.values[t]}return!1}return!!e.$mobx||e instanceof Pt||e instanceof zt||e instanceof Lt}function A(e,t,n){return ft(arguments.length>=2&&arguments.length<=3,"Illegal decorator config",t),St(e,t),ft(!n||!n.get,"@observable can not be used on getters, use @computed instead"),Et.apply(null,arguments)}function R(e,t){if(void 0===e&&(e=void 0),"string"==typeof arguments[1])return A.apply(null,arguments);if(ft(arguments.length<3,"observable expects zero, one or two arguments"),S(e))return e;var n=Le(e,Kt.Recursive),r=n[0],o=n[1],i=r===Kt.Reference?jt.Reference:T(o);switch(i){case jt.Array:case jt.PlainObject:return De(o,r);case jt.Reference:case jt.ComplexObject:return new un(o,r);case jt.ComplexFunction:throw new Error("[mobx.observable] To be able to make a function reactive it should not have arguments. If you need an observable reference to a function, use `observable(asReference(f))`");case jt.ViewFunction:return ht("Use `computed(expr)` instead of `observable(expr)`"),c(e,t)}ft(!1,"Illegal State")}function T(e){return null===e||void 0===e?jt.Reference:"function"==typeof e?e.length?jt.ComplexFunction:jt.ViewFunction:Array.isArray(e)||e instanceof Zt?jt.Array:"object"==typeof e?yt(e)?jt.PlainObject:jt.ComplexObject:jt.Reference}function I(e,t,n,r){return"function"==typeof n?E(e,t,n,r):k(e,t,n)}function k(e,t,n){return yt(e)&&!et(e)?(ht("Passing plain objects to intercept / observe is deprecated and will be removed in 3.0"),nt(R(e)).observe(t,n)):nt(e).observe(t,n)}function E(e,t,n,r){return yt(e)&&!et(e)?(ht("Passing plain objects to intercept / observe is deprecated and will be removed in 3.0"),v(e,{property:e[t]}),E(e,t,n,r)):nt(e,t).observe(n,r)}function j(e,t,n){function r(r){return t&&n.push([e,r]),r}if(void 0===t&&(t=!0),void 0===n&&(n=null),e instanceof Date||e instanceof RegExp)return e;if(t&&null===n&&(n=[]),t&&null!==e&&"object"==typeof e)for(var o=0,i=n.length;o<i;o++)if(n[o][0]===e)return n[o][1];if(!e)return e;if(Array.isArray(e)||e instanceof Zt){var s=r([]),a=e.map(function(e){return j(e,t,n)});s.length=a.length;for(var o=0,i=a.length;o<i;o++)s[o]=a[o];return s}if(e instanceof nn){var u=r({});return e.forEach(function(e,r){return u[r]=j(e,t,n)}),u}if(S(e)&&e.$mobx instanceof un)return j(e(),t,n);if(e instanceof un)return j(e.get(),t,n);if("object"==typeof e){var s=r({});for(var c in e)s[c]=j(e[c],t,n);return s}return e}function P(e,t,n){return void 0===t&&(t=!0),void 0===n&&(n=null),ht("toJSON is deprecated. Use toJS instead"),j.apply(null,arguments)}function C(e){return console.log(e),e}function L(e,t){switch(arguments.length){case 0:if(e=Ut.trackingDerivation,!e)return C("whyRun() can only be used if a derivation is active, or by passing an computed value / reaction explicitly. If you invoked whyRun from inside a computation; the computation is currently suspended but re-evaluating because somebody requested it's value.");break;case 2:e=tt(e,t)}return e=tt(e),e instanceof Lt?C(e.whyRun()):e instanceof zt?C(e.whyRun()):void ft(!1,"whyRun can only be used on reactions and computed values")}function N(e,t){ft("function"==typeof t,"`action` can only be invoked on functions"),ft("string"==typeof e&&e.length>0,"actions should have valid names, got: '"+e+"'");var n=function(){return D(e,t,this,arguments)};return n.isMobxAction=!0,n}function D(e,t,n,r){ft(!(Ut.trackingDerivation instanceof Lt),"Computed values or transformers should not invoke actions or trigger other side effects");var o,i=ve();if(i){o=Date.now();var s=r&&r.length||0,a=new Array(s);if(s>0)for(var u=0;u<s;u++)a[u]=r[u];ye({type:"action",name:e,fn:t,target:n,arguments:a})}var c=H();_e(e,n,!1);var l=M(!0);try{return t.apply(n,r)}finally{U(l),Oe(!1),Y(c),i&&me({time:Date.now()-o})}}function V(e){return 0===arguments.length?Ut.strictMode:(ft(null===Ut.trackingDerivation,"It is not allowed to set `useStrict` when a derivation is running"),Ut.strictMode=e,Ut.allowStateChanges=!e,void 0)}function $(e,t){var n=M(e),r=t();return U(n),r}function M(e){var t=Ut.allowStateChanges;return Ut.allowStateChanges=e,t}function U(e){Ut.allowStateChanges=e}function z(e){switch(e.dependenciesState){case Vt.UP_TO_DATE:return!1;case Vt.NOT_TRACKING:case Vt.STALE:return!0;case Vt.POSSIBLY_STALE:var t=!0,n=H();try{for(var r=e.observing,o=r.length,i=0;i<o;i++){var s=r[i];if(s instanceof Lt&&(s.get(),e.dependenciesState===Vt.STALE))return t=!1,Y(n),!0}return t=!1,X(e),Y(n),!1}finally{t&&X(e)}}}function B(){return null!==Ut.trackingDerivation}function G(){Ut.allowStateChanges||ft(!1,Ut.strictMode?"It is not allowed to create or change state outside an `action` when MobX is in strict mode. Wrap the current method in `action` if this state change is intended":"It is not allowed to change the state when a computed value or transformer is being evaluated. Use 'autorun' to create reactive functions with side-effects.")}function F(e,t){X(e),e.newObserving=new Array(e.observing.length+100),e.unboundDepsCount=0,e.runId=++Ut.runId;var n=Ut.trackingDerivation;Ut.trackingDerivation=e;var r,o=!0;try{r=t.call(e),o=!1}finally{if(o){var i="[mobx] An uncaught exception occurred while calculating your computed value, autorun or transformer. Or inside the render() method of an observer based React component. These functions should never throw exceptions as MobX will not always be able to recover from them. "+("Please fix the error reported after this message or enable 'Pause on (caught) exceptions' in your debugger to find the root cause. In: '"+e.name+"'. ")+"For more details see https://github.com/mobxjs/mobx/issues/462";ve()&&be({type:"error",object:this,message:i}),console.warn(i),X(e),e.newObserving=null,e.unboundDepsCount=0,e.recoverFromError(),Q()}else Ut.trackingDerivation=n,K(e)}return r}function K(e){var t=e.observing,n=e.observing=e.newObserving;e.newObserving=null;for(var r=0,o=e.unboundDepsCount,i=0;i<o;i++){var s=n[i];0===s.diffValue&&(s.diffValue=1,r!==i&&(n[r]=s),r++)}for(n.length=r,o=t.length;o--;){var s=t[o];0===s.diffValue&&ie(s,e),s.diffValue=0}for(;r--;){var s=n[r];1===s.diffValue&&(s.diffValue=0,oe(s,e))}}function J(e){for(var t=e.observing,n=t.length;n--;)ie(t[n],e);e.dependenciesState=Vt.NOT_TRACKING,t.length=0}function W(e){var t=H(),n=e();return Y(t),n}function H(){var e=Ut.trackingDerivation;return Ut.trackingDerivation=null,e}function Y(e){Ut.trackingDerivation=e}function X(e){if(e.dependenciesState!==Vt.UP_TO_DATE){e.dependenciesState=Vt.UP_TO_DATE;for(var t=e.observing,n=t.length;n--;)t[n].lowestObserverState=Vt.UP_TO_DATE}}function q(){}function Q(){Ut.resetId++;var e=new Mt;for(var t in e)$t.indexOf(t)===-1&&(Ut[t]=e[t]);Ut.allowStateChanges=!Ut.strictMode}function Z(e){return{get length(){return e._observers.length},asArray:function(){return ne(e)}}}function ee(e){return!!e&&void 0!==e.lastAccessedBy}function te(e){return e._observers.length>0}function ne(e){return e._observers}function re(e){for(var t=e._observers,n=e._observersIndexes,r=t.length,o=0;o<r;o++){var i=t[o].__mapid;o?ft(n[i]===o,"INTERNAL ERROR maps derivation.__mapid to index in list"):ft(!(i in n),"INTERNAL ERROR observer on index 0 shouldnt be held in map.")}ft(0===t.length||Object.keys(n).length===t.length-1,"INTERNAL ERROR there is no junk in map")}function oe(e,t){var n=e._observers.length;n&&(e._observersIndexes[t.__mapid]=n),e._observers[n]=t,e.lowestObserverState>t.dependenciesState&&(e.lowestObserverState=t.dependenciesState)}function ie(e,t){if(1===e._observers.length)e._observers.length=0,se(e);else{var n=e._observers,r=e._observersIndexes,o=n.pop();if(o!==t){var i=r[t.__mapid]||0;i?r[o.__mapid]=i:delete r[o.__mapid],n[i]=o}delete r[t.__mapid]}}function se(e){e.isPendingUnobservation||(e.isPendingUnobservation=!0,Ut.pendingUnobservations.push(e))}function ae(){Ut.inBatch++}function ue(){if(1===Ut.inBatch){for(var e=Ut.pendingUnobservations,t=0;t<e.length;t++){var n=e[t];n.isPendingUnobservation=!1,0===n._observers.length&&n.onBecomeUnobserved()}Ut.pendingUnobservations=[]}Ut.inBatch--}function ce(e){var t=Ut.trackingDerivation;null!==t?t.runId!==e.lastAccessedBy&&(e.lastAccessedBy=t.runId,t.newObserving[t.unboundDepsCount++]=e):0===e._observers.length&&se(e)}function le(e,t){var n=ne(e).reduce(function(e,t){return Math.min(e,t.dependenciesState)},2);if(!(n>=e.lowestObserverState))throw new Error("lowestObserverState is wrong for "+t+" because "+n+" < "+e.lowestObserverState)}function pe(e){if(e.lowestObserverState!==Vt.STALE){e.lowestObserverState=Vt.STALE;for(var t=e._observers,n=t.length;n--;){var r=t[n];r.dependenciesState===Vt.UP_TO_DATE&&r.onBecomeStale(),r.dependenciesState=Vt.STALE}}}function fe(e){if(e.lowestObserverState!==Vt.STALE){e.lowestObserverState=Vt.STALE;for(var t=e._observers,n=t.length;n--;){var r=t[n];r.dependenciesState===Vt.POSSIBLY_STALE?r.dependenciesState=Vt.STALE:r.dependenciesState===Vt.UP_TO_DATE&&(e.lowestObserverState=Vt.UP_TO_DATE)}}}function he(e){if(e.lowestObserverState===Vt.UP_TO_DATE){e.lowestObserverState=Vt.POSSIBLY_STALE;for(var t=e._observers,n=t.length;n--;){var r=t[n];r.dependenciesState===Vt.UP_TO_DATE&&(r.dependenciesState=Vt.POSSIBLY_STALE,r.onBecomeStale())}}}function de(){if(!(Ut.isRunningReactions===!0||Ut.inTransaction>0)){Ut.isRunningReactions=!0;for(var e=Ut.pendingReactions,t=0;e.length>0;){if(++t===Bt)throw new Error("Reaction doesn't converge to a stable state after "+Bt+" iterations. Probably there is a cycle in the reactive function: "+e[0]);for(var n=e.splice(0),r=0,o=n.length;r<o;r++)n[r].runReaction()}Ut.isRunningReactions=!1}}function ve(){return Gt}function be(e){if(!Gt)return!1;for(var t=Ut.spyListeners,n=0,r=t.length;n<r;n++)t[n](e)}function ye(e){var t=mt({},e,{spyReportStart:!0});be(t)}function me(e){be(e?mt({},e,Ft):Ft)}function ge(e){return Ut.spyListeners.push(e),Gt=Ut.spyListeners.length>0,dt(function(){var t=Ut.spyListeners.indexOf(e);t!==-1&&Ut.spyListeners.splice(t,1),Gt=Ut.spyListeners.length>0})}function xe(e){return ht("trackTransitions is deprecated. Use mobx.spy instead"),"boolean"==typeof e&&(ht("trackTransitions only takes a single callback function. If you are using the mobx-react-devtools, please update them first"),e=arguments[1]),e?ge(e):(ht("trackTransitions without callback has been deprecated and is a no-op now. 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It looks like it was used on a property.");var i=o.get;ft("function"==typeof i,"@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 a=We(e,void 0,Kt.Recursive);Ye(a,t,s?je(i):i,!1)},function(e){return this.$mobx.values[e].get()},p,!1,!0);exports.computed=c,exports.createTransformer=f,exports.expr=d,exports.extendObservable=v,exports.intercept=w,exports.isObservable=S;var Et=ot(function(e,t,n){var r=M(!0);"function"==typeof n&&(n=Ee(n));var o=We(e,void 0,Kt.Recursive);Ye(o,t,n,!0),U(r)},function(e){return this.$mobx.values[e].get()},function(e,t){Qe(this,e,t)},!0,!1);exports.observable=R;var jt;!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"}(jt||(jt={})),exports.observe=I,exports.toJS=j,exports.toJSON=P,exports.whyRun=L,exports.useStrict=V;var Pt=function(){function e(e){void 0===e&&(e="Atom@"+pt()),this.name=e,this.isPendingUnobservation=!0,this.isObserved=!1,this._observers=[],this._observersIndexes={},this.diffValue=0,this.lastAccessedBy=0,this.lowestObserverState=Vt.NOT_TRACKING}return e.prototype.onBecomeUnobserved=function(){},Object.defineProperty(e.prototype,"observers",{get:function(){return Z(this)},enumerable:!0,configurable:!0}),e.prototype.reportObserved=function(){ce(this)},e.prototype.reportChanged=function(){_e("propagatingAtomChange",null,!1),pe(this),Oe(!1)},e.prototype.toString=function(){return this.name},e}();exports.BaseAtom=Pt;var Ct=function(e){function t(t,n,r){void 0===t&&(t="Atom@"+pt()),void 0===n&&(n=dn),void 0===r&&(r=dn),e.call(this,t),this.name=t,this.onBecomeObservedHandler=n,this.onBecomeUnobservedHandler=r,this.isPendingUnobservation=!1,this.isBeingTracked=!1}return Tt(t,e),t.prototype.reportObserved=function(){return ae(),e.prototype.reportObserved.call(this),this.isBeingTracked||(this.isBeingTracked=!0,this.onBecomeObservedHandler()),ue(),!!Ut.trackingDerivation},t.prototype.onBecomeUnobserved=function(){this.isBeingTracked=!1,this.onBecomeUnobservedHandler()},t}(Pt);exports.Atom=Ct;var Lt=function(){function e(e,t,n,r){this.derivation=e,this.scope=t,this.compareStructural=n,this.dependenciesState=Vt.NOT_TRACKING,this.observing=[],this.newObserving=null,this.isObserved=!1,this._observers=[],this._observersIndexes={},this.diffValue=0,this.runId=0,this.lastAccessedBy=0,this.lowestObserverState=Vt.UP_TO_DATE,this.unboundDepsCount=0,this.__mapid="#"+pt(),this.value=void 0,this.isComputing=!1,this.name=r||"ComputedValue@"+pt()}return Object.defineProperty(e.prototype,"observers",{get:function(){return Z(this)},enumerable:!0,configurable:!0}),e.prototype.peek=function(){this.isComputing=!0;var e=M(!1),t=this.derivation.call(this.scope);return U(e),this.isComputing=!1,t},e.prototype.onBecomeStale=function(){he(this)},e.prototype.onBecomeUnobserved=function(){ft(this.dependenciesState!==Vt.NOT_TRACKING,"INTERNAL ERROR only onBecomeUnobserved shouldn't be called twice in a row"),J(this),this.value=void 0},e.prototype.get=function(){ft(!this.isComputing,"Cycle detected in computation "+this.name,this.derivation),ae(),1===Ut.inBatch?z(this)&&(this.value=this.peek()):(ce(this),z(this)&&this.trackAndCompute()&&fe(this));var e=this.value;return ue(),e},e.prototype.recoverFromError=function(){this.isComputing=!1,ue()},e.prototype.set=function(e){throw new Error("[ComputedValue '"+name+"'] It is not possible to assign a new value to a computed value.")},e.prototype.trackAndCompute=function(){ve()&&be({object:this,type:"compute",fn:this.derivation,target:this.scope});var e=this.value,t=this.value=F(this,this.peek);return gt(this.compareStructural,t,e)},e.prototype.observe=function(e,t){var n=this,r=!0,i=void 0;return o(function(){var o=n.get();if(!r||t){var s=H();e(o,i),Y(s)}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(Ut.trackingDerivation),t=vt(this.observing).map(function(e){return e.name}),n=vt(ne(this).map(function(e){return e.name})),r=this.isComputing?Nt.GET:Nt.NOT_RUNNING;if(r===Nt.GET){var o=Ut.trackingDerivation;o&&n.push(o.name)}return"\nWhyRun? computation '"+this.name+"':\n * Running because: "+Dt[r]+" "+(r===Nt.NOT_RUNNING&&this.dependenciesState>Vt.UP_TO_DATE?"(a next run is scheduled)":"")+"\n"+(this.dependenciesState===Vt.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    "+bt(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    "+bt(n)+"\n")},e}(),Nt;!function(e){e[e.GET=0]="GET",e[e.NOT_RUNNING=1]="NOT_RUNNING"}(Nt||(Nt={}));var Dt=(vn={},vn[Nt.GET]="[get] The value of this computed value was requested",vn[Nt.NOT_RUNNING]="[idle] This compution is currently not running",vn),Vt;!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"}(Vt||(Vt={})),
-exports.IDerivationState=Vt,exports.untracked=W;var $t=["mobxGuid","resetId","spyListeners","strictMode","runId"],Mt=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}(),Ut=function(){var e=new Mt;if(global.__mobservableTrackingStack||global.__mobservableViewStack)throw new Error("[mobx] An incompatible version of mobservable is already loaded.");if(global.__mobxGlobal&&global.__mobxGlobal.version!==e.version)throw new Error("[mobx] An incompatible version of mobx is already loaded.");return global.__mobxGlobal?global.__mobxGlobal:global.__mobxGlobal=e}(),zt=function(){function e(e,t){void 0===e&&(e="Reaction@"+pt()),this.name=e,this.onInvalidate=t,this.observing=[],this.newObserving=[],this.dependenciesState=Vt.NOT_TRACKING,this.diffValue=0,this.runId=0,this.unboundDepsCount=0,this.__mapid="#"+pt(),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,Ut.pendingReactions.push(this),ae(),de(),ue())},e.prototype.isScheduled=function(){return this._isScheduled},e.prototype.runReaction=function(){this.isDisposed||(this._isScheduled=!1,z(this)&&(this._isTrackPending=!0,this.onInvalidate(),this._isTrackPending&&ve()&&be({object:this,type:"scheduled-reaction"})))},e.prototype.track=function(e){ae();var t,n=ve();n&&(t=Date.now(),ye({object:this,type:"reaction",fn:e})),this._isRunning=!0,F(this,e),this._isRunning=!1,this._isTrackPending=!1,this.isDisposed&&J(this),n&&me({time:Date.now()-t}),ue()},e.prototype.recoverFromError=function(){this._isRunning=!1,this._isTrackPending=!1},e.prototype.dispose=function(){this.isDisposed||(this.isDisposed=!0,this._isRunning||(ae(),J(this),ue()))},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=vt(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    "+bt(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. E.g: use 'person.name' instead of 'name' in your computation.\n"},e}();exports.Reaction=zt;var Bt=100,Gt=!1,Ft={spyReportEnd:!0};exports.spy=ge,exports.transaction=we;var Kt;!function(e){e[e.Recursive=0]="Recursive",e[e.Reference=1]="Reference",e[e.Structure=2]="Structure",e[e.Flat=3]="Flat"}(Kt||(Kt={})),exports.asReference=Ee,exports.asStructure=je,exports.asFlat=Pe;var Jt=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}(),Wt=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}(),Ht=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}();exports.asMap=Ce;var Yt=function(){var e=!1,t={};return Object.defineProperty(t,"0",{set:function(){e=!0}}),Object.create(t)[0]=1,e===!1}(),Xt=0,qt=function(){function e(){}return e}();qt.prototype=[];var Qt=function(){function e(e,t,n,r){this.mode=t,this.array=n,this.owned=r,this.lastKnownLength=0,this.interceptors=null,this.changeListeners=null,this.atom=new Pt(e||"ObservableArray@"+pt())}return e.prototype.makeReactiveArrayItem=function(e){return Ve(e,"Array values cannot have modifiers"),this.mode===Kt.Flat||this.mode===Kt.Reference?e:De(e,this.mode,this.atom.name+"[..]")},e.prototype.intercept=function(e){return Ae(this,e)},e.prototype.observe=function(e,t){return void 0===t&&(t=!1),t&&e({object:this.array,type:"splice",index:0,added:this.values.slice(),addedCount:this.values.length,removed:[],removedCount:0}),Ie(this,e)},e.prototype.getArrayLength=function(){return this.atom.reportObserved(),this.values.length},e.prototype.setArrayLength=function(e){if("number"!=typeof e||e<0)throw new Error("[mobx.array] Out of range: "+e);var t=this.values.length;e!==t&&(e>t?this.spliceWithArray(t,0,new Array(e-t)):this.spliceWithArray(e,t-e))},e.prototype.updateArrayLength=function(e,t){if(e!==this.lastKnownLength)throw new Error("[mobx] Modification exception: the internal structure of an observable array was changed. Did you use peek() to change it?");this.lastKnownLength+=t,t>0&&e+t+1>Xt&&ze(e+t+1)},e.prototype.spliceWithArray=function(e,t,n){G();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=[]),Se(this)){var o=Re(this,{object:this.array,type:"splice",index:e,removedCount:t,added:n});if(!o)return fn;t=o.removedCount,n=o.added}n=n.map(this.makeReactiveArrayItem,this);var i=n.length-t;this.updateArrayLength(r,i);var s=(a=this.values).splice.apply(a,[e,t].concat(n));return 0===t&&0===n.length||this.notifyArraySplice(e,n,s),s;var a},e.prototype.notifyArrayChildUpdate=function(e,t,n){var r=!this.owned&&ve(),o=Te(this),i=o||r?{object:this.array,type:"update",index:e,newValue:t,oldValue:n}:null;r&&ye(i),this.atom.reportChanged(),o&&ke(this,i),r&&me()},e.prototype.notifyArraySplice=function(e,t,n){var 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It looks like it was used on a property.");var i=o.get;pt("function"==typeof i,"@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 a=Ke(e,void 0,Ft.Recursive);He(a,t,s?Ee(i):i,!1)},function(e){return this.$mobx.values[e].get()},p,!1,!0);exports.computed=c,exports.createTransformer=f,exports.expr=d,exports.extendObservable=v,exports.intercept=w,exports.isObservable=O;var Et=rt(function(e,t,n){var r=N(!0);"function"==typeof n&&(n=Te(n));var o=Ke(e,void 0,Ft.Recursive);He(o,t,n,!0),U(r)},function(e){return this.$mobx.values[e].get()},function(e,t){qe(this,e,t)},!0,!1);exports.observable=R;var jt;!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"}(jt||(jt={})),exports.observe=I,exports.toJS=j,exports.toJSON=C,exports.whyRun=P,exports.useStrict=$;var Ct=function(){function e(e){void 0===e&&(e="Atom@"+lt()),this.name=e,this.isPendingUnobservation=!0,this.observers=[],this.observersIndexes={},this.diffValue=0,this.lastAccessedBy=0,this.lowestObserverState=Dt.NOT_TRACKING}return e.prototype.onBecomeUnobserved=function(){},e.prototype.reportObserved=function(){ue(this)},e.prototype.reportChanged=function(){we("propagatingAtomChange",null,!1),le(this),_e(!1)},e.prototype.toString=function(){return this.name},e}();exports.BaseAtom=Ct;var Lt=function(e){function t(t,n,r){void 0===t&&(t="Atom@"+lt()),void 0===n&&(n=pn),void 0===r&&(r=pn),e.call(this,t),this.name=t,this.onBecomeObservedHandler=n,this.onBecomeUnobservedHandler=r,this.isPendingUnobservation=!1,this.isBeingTracked=!1}return kt(t,e),t.prototype.reportObserved=function(){return se(),e.prototype.reportObserved.call(this),this.isBeingTracked||(this.isBeingTracked=!0,this.onBecomeObservedHandler()),ae(),!!Mt.trackingDerivation},t.prototype.onBecomeUnobserved=function(){this.isBeingTracked=!1,this.onBecomeUnobservedHandler()},t}(Ct);exports.Atom=Lt;var Pt=function(){function e(e,t,n,r){this.derivation=e,this.scope=t,this.compareStructural=n,this.dependenciesState=Dt.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=Dt.UP_TO_DATE,this.unboundDepsCount=0,this.__mapid="#"+lt(),this.value=void 0,this.isComputing=!1,this.name=r||"ComputedValue@"+lt()}return e.prototype.peek=function(){this.isComputing=!0;var e=N(!1),t=this.derivation.call(this.scope);return U(e),this.isComputing=!1,t},e.prototype.peekUntracked=function(){var e=!0;try{var t=this.peek();return e=!1,t}finally{e&&J(this)}},e.prototype.onBecomeStale=function(){fe(this)},e.prototype.onBecomeUnobserved=function(){pt(this.dependenciesState!==Dt.NOT_TRACKING,"INTERNAL ERROR only onBecomeUnobserved shouldn't be called twice in a row"),W(this),this.value=void 0},e.prototype.get=function(){pt(!this.isComputing,"Cycle detected in computation "+this.name,this.derivation),se(),1===Mt.inBatch?B(this)&&(this.value=this.peekUntracked()):(ue(this),B(this)&&this.trackAndCompute()&&pe(this));var e=this.value;return ae(),e},e.prototype.recoverFromError=function(){this.isComputing=!1},e.prototype.set=function(e){throw new Error("[ComputedValue '"+name+"'] It is not possible to assign a new value to a computed value.")},e.prototype.trackAndCompute=function(){de()&&ve({object:this,type:"compute",fn:this.derivation,target:this.scope});var e=this.value,t=this.value=G(this,this.peek);return mt(this.compareStructural,t,e)},e.prototype.observe=function(e,t){var n=this,r=!0,i=void 0;return o(function(){var o=n.get();if(!r||t){var s=Y();e(o,i),X(s)}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(Mt.trackingDerivation),t=dt(this.isComputing?this.newObserving:this.observing).map(function(e){return e.name}),n=dt(te(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===Dt.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    "+vt(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    "+vt(n)+"\n")},e}(),Dt;!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"}(Dt||(Dt={})),exports.IDerivationState=Dt,exports.untracked=H;var Vt=["mobxGuid","resetId","spyListeners","strictMode","runId"],$t=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}(),Mt=function(){var e=new $t;if(global.__mobservableTrackingStack||global.__mobservableViewStack)throw new Error("[mobx] An incompatible version of mobservable is already loaded.");
+if(global.__mobxGlobal&&global.__mobxGlobal.version!==e.version)throw new Error("[mobx] An incompatible version of mobx is already loaded.");return global.__mobxGlobal?global.__mobxGlobal:global.__mobxGlobal=e}(),Nt=function(){function e(e,t){void 0===e&&(e="Reaction@"+lt()),this.name=e,this.onInvalidate=t,this.observing=[],this.newObserving=[],this.dependenciesState=Dt.NOT_TRACKING,this.diffValue=0,this.runId=0,this.unboundDepsCount=0,this.__mapid="#"+lt(),this.isDisposed=!1,this._isScheduled=!1,this._isTrackPending=!1,this._isRunning=!1}return e.prototype.onBecomeStale=function(){this.schedule()},e.prototype.schedule=function(){this._isScheduled||(this._isScheduled=!0,Mt.pendingReactions.push(this),se(),he(),ae())},e.prototype.isScheduled=function(){return this._isScheduled},e.prototype.runReaction=function(){this.isDisposed||(this._isScheduled=!1,B(this)&&(this._isTrackPending=!0,this.onInvalidate(),this._isTrackPending&&de()&&ve({object:this,type:"scheduled-reaction"})))},e.prototype.track=function(e){se();var t,n=de();n&&(t=Date.now(),be({object:this,type:"reaction",fn:e})),this._isRunning=!0,G(this,e),this._isRunning=!1,this._isTrackPending=!1,this.isDisposed&&W(this),n&&ye({time:Date.now()-t}),ae()},e.prototype.recoverFromError=function(){this._isRunning=!1,this._isTrackPending=!1},e.prototype.dispose=function(){this.isDisposed||(this.isDisposed=!0,this._isRunning||(se(),W(this),ae()))},e.prototype.getDisposer=function(){var e=this.dispose.bind(this);return e.$mobx=this,e},e.prototype.toString=function(){return"Reaction["+this.name+"]"},e.prototype.whyRun=function(){var e=dt(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    "+vt(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. E.g: use 'person.name' instead of 'name' in your computation.\n"},e}();exports.Reaction=Nt;var Ut=100,Bt=!1,zt={spyReportEnd:!0};exports.spy=me,exports.transaction=xe;var Ft;!function(e){e[e.Recursive=0]="Recursive",e[e.Reference=1]="Reference",e[e.Structure=2]="Structure",e[e.Flat=3]="Flat"}(Ft||(Ft={})),exports.asReference=Te,exports.asStructure=Ee,exports.asFlat=je;var Gt=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}(),Jt=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}(),Kt=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}();exports.asMap=Ce;var Wt=function(){var e=!1,t={};return Object.defineProperty(t,"0",{set:function(){e=!0}}),Object.create(t)[0]=1,e===!1}(),Ht=0,Yt=function(){function e(){}return e}();Yt.prototype=[];var Xt=function(){function e(e,t,n,r){this.mode=t,this.array=n,this.owned=r,this.lastKnownLength=0,this.interceptors=null,this.changeListeners=null,this.atom=new Ct(e||"ObservableArray@"+lt())}return e.prototype.makeReactiveArrayItem=function(e){return Ve(e,"Array values cannot have modifiers"),this.mode===Ft.Flat||this.mode===Ft.Reference?e:De(e,this.mode,this.atom.name+"[..]")},e.prototype.intercept=function(e){return Oe(this,e)},e.prototype.observe=function(e,t){return void 0===t&&(t=!1),t&&e({object:this.array,type:"splice",index:0,added:this.values.slice(),addedCount:this.values.length,removed:[],removedCount:0}),ke(this,e)},e.prototype.getArrayLength=function(){return this.atom.reportObserved(),this.values.length},e.prototype.setArrayLength=function(e){if("number"!=typeof e||e<0)throw new Error("[mobx.array] Out of range: "+e);var t=this.values.length;e!==t&&(e>t?this.spliceWithArray(t,0,new Array(e-t)):this.spliceWithArray(e,t-e))},e.prototype.updateArrayLength=function(e,t){if(e!==this.lastKnownLength)throw new Error("[mobx] Modification exception: the internal structure of an observable array was changed. Did you use peek() to change it?");this.lastKnownLength+=t,t>0&&e+t+1>Ht&&Ue(e+t+1)},e.prototype.spliceWithArray=function(e,t,n){F();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=[]),Se(this)){var o=Ae(this,{object:this.array,type:"splice",index:e,removedCount:t,added:n});if(!o)return cn;t=o.removedCount,n=o.added}n=n.map(this.makeReactiveArrayItem,this);var i=n.length-t;this.updateArrayLength(r,i);var s=(a=this.values).splice.apply(a,[e,t].concat(n));return 0===t&&0===n.length||this.notifyArraySplice(e,n,s),s;var a},e.prototype.notifyArrayChildUpdate=function(e,t,n){var r=!this.owned&&de(),o=Re(this),i=o||r?{object:this.array,type:"update",index:e,newValue:t,oldValue:n}:null;r&&be(i),this.atom.reportChanged(),o&&Ie(this,i),r&&ye()},e.prototype.notifyArraySplice=function(e,t,n){var r=!this.owned&&de(),o=Re(this),i=o||r?{object:this.array,type:"splice",index:e,removed:n,added:t,removedCount:n.length,addedCount:t.length}:null;r&&be(i),this.atom.reportChanged(),o&&Ie(this,i),r&&ye()},e}(),qt=function(e){function t(t,n,r,o){void 0===o&&(o=!1),e.call(this);var i=new Xt(r,n,this,o);_t(this,"$mobx",i),t&&t.length?(i.updateArrayLength(0,t.length),i.values=t.map(i.makeReactiveArrayItem,i),i.notifyArraySplice(0,i.values.slice(),cn)):i.values=[],Wt&&Object.defineProperty(i.array,"0",Qt)}return kt(t,e),t.prototype.intercept=function(e){return this.$mobx.intercept(e)},t.prototype.observe=function(e,t){return void 0===t&&(t=!1),this.$mobx.observe(e,t)},t.prototype.clear=function(){return this.splice(0)},t.prototype.concat=function(){for(var e=[],t=0;t<arguments.length;t++)e[t-0]=arguments[t];return this.$mobx.atom.reportObserved(),Array.prototype.concat.apply(this.slice(),e.map(function(e){return Fe(e)?e.slice():e}))},t.prototype.replace=function(e){return this.$mobx.spliceWithArray(0,this.$mobx.values.length,e)},t.prototype.toJS=function(){return this.slice()},t.prototype.toJSON=function(){return this.toJS()},t.prototype.peek=function(){return this.$mobx.values},t.prototype.find=function(e,t,n){void 0===n&&(n=0),this.$mobx.atom.reportObserved();for(var r=this.$mobx.values,o=r.length,i=n;i<o;i++)if(e.call(t,r[i],i,this))return r[i]},t.prototype.splice=function(e,t){for(var n=[],r=2;r<arguments.length;r++)n[r-2]=arguments[r];switch(arguments.length){case 0:return[];case 1:return this.$mobx.spliceWithArray(e);case 2:return this.$mobx.spliceWithArray(e,t)}return this.$mobx.spliceWithArray(e,t,n)},t.prototype.push=function(){for(var e=[],t=0;t<arguments.length;t++)e[t-0]=arguments[t];var n=this.$mobx;return n.spliceWithArray(n.values.length,0,e),n.values.length},t.prototype.pop=function(){return this.splice(Math.max(this.$mobx.values.length-1,0),1)[0]},t.prototype.shift=function(){return 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lib/mobx.umd.min.js

 /** MobX - (c) Michel Weststrate 2015, 2016 - MIT Licensed */
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m=!0,g=!1,w=void 0,_=new zt(u,function(){p<1?s():g||(g=!0,setTimeout(function(){g=!1,s()},p))});return _.schedule(),_.getDisposer()}function f(e,t,n,r){return arguments.length<3&&"function"==typeof e?p(e,t):(pt(!n||!n.set,"@observable properties cannot have a setter: "+t),kt.apply(null,arguments))}function p(e,t){var n=De(e,Kt.Recursive),r=n[0],i=n[1];return new Lt(i,t,r===Kt.Structure,i.name)}function h(){throw new Error("[ComputedValue] It is not allowed to assign new values to computed properties.")}function d(e,t){pt("function"==typeof e&&1===e.length,"createTransformer expects a function that accepts one argument");var n={},r=Mt.resetId,i=function(r){function i(t,n){r.call(this,function(){return e(n)},null,!1,"Transformer-"+e.name+"-"+t),this.sourceIdentifier=t,this.sourceObject=n}return Tt(i,r),i.prototype.onBecomeUnobserved=function(){var e=this.value;r.prototype.onBecomeUnobserved.call(this),delete n[this.sourceIdentifier],t&&t(e,this.sourceObject)},i}(Lt);return 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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    "+bt(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    "+bt(n)+"\n")},e}();!function(e){e[e.GET=0]="GET",e[e.NOT_RUNNING=1]="NOT_RUNNING"}(Dt||(Dt={}));var Nt,Vt=(hn={},hn[Dt.GET]="[get] The value of this computed value was requested",hn[Dt.NOT_RUNNING]="[idle] This compution is currently not running",hn);!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",
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(... 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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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    "+vt(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    "+vt(n)+"\n")},e}();!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"}(Pt||(Pt={})),n.IDerivationState=Pt,n.untracked=Y;var Vt=["mobxGuid","resetId","spyListeners","strictMode","runId"],$t=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}(),Mt=function(){
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(... 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"},e}();n.Reaction=Ut;var Nt=100,Bt=!1,zt={spyReportEnd:!0};n.spy=me,n.transaction=we;var Ft;!function(e){e[e.Recursive=0]="Recursive",e[e.Reference=1]="Reference",e[e.Structure=2]="Structure",e[e.Flat=3]="Flat"}(Ft||(Ft={})),n.asReference=Te,n.asStructure=je,n.asFlat=Ee;var Gt=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}(),Jt=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}(),Kt=function(){function e(e){this.value=e,Ve(e,"Modifiers are not allowed to be nested")}return e}();n.asMap=Ce;var Wt=function(){var e=!1,t={};return Object.defineProperty(t,"0",{set:function(){e=!0}}),Object.create(t)[0]=1,e===!1}(),Ht=0,qt=function(){function e(){}return e}();qt.prototype=[];var Yt=function(){function e(e,t,n,r){this.mode=t,this.array=n,this.owned=r,this.lastKnownLength=0,this.interceptors=null,this.changeListeners=null,this.atom=new Ct(e||"ObservableArray@"+lt())}return e.prototype.makeReactiveArrayItem=function(e){return Ve(e,"Array values cannot have modifiers"),this.mode===Ft.Flat||this.mode===Ft.Reference?e:De(e,this.mode,this.atom.name+"[..]")},e.prototype.intercept=function(e){return Oe(this,e)},e.prototype.observe=function(e,t){return void 0===t&&(t=!1),t&&e({object:this.array,type:"splice",index:0,added:this.values.slice(),addedCount:this.values.length,removed:[],removedCount:0}),ke(this,e)},e.prototype.getArrayLength=function(){return this.atom.reportObserved(),this.values.length},e.prototype.setArrayLength=function(e){if("number"!=typeof e||e<0)throw new Error("[mobx.array] Out of range: "+e);var t=this.values.length;e!==t&&(e>t?this.spliceWithArray(t,0,new Array(e-t)):this.spliceWithArray(e,t-e))},e.prototype.updateArrayLength=function(e,t){if(e!==this.lastKnownLength)throw new Error("[mobx] Modification exception: the internal structure of an observable array was changed. Did you use peek() to change it?");this.lastKnownLength+=t,t>0&&e+t+1>Ht&&Ne(e+t+1)},e.prototype.spliceWithArray=function(e,t,n){J();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=[]),Se(this)){var i=Ae(this,{object:this.array,type:"splice",index:e,removedCount:t,added:n});if(!i)return cn;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&&de(),i=Re(this),o=i||r?{object:this.array,type:"update",index:e,newValue:t,oldValue:n}:null;r&&be(o),this.atom.reportChanged(),i&&Ie(this,o),r&&ye()},e.prototype.notifyArraySplice=function(e,t,n){var r=!this.owned&&de(),i=Re(this),o=i||r?{object:this.array,type:"splice",index:e,removed:n,added:t,removedCount:n.length,addedCount:t.length}:null;r&&be(o),this.atom.reportChanged(),i&&Ie(this,o),r&&ye()},e}(),Xt=function(e){function t(t,n,r,i){void 0===i&&(i=!1),e.call(this);var o=new Yt(r,n,this,i);_t(this,"$mobx",o),t&&t.length?(o.updateArrayLength(0,t.length),o.values=t.map(o.makeReactiveArrayItem,o),o.notifyArraySplice(0,o.values.slice(),cn)):o.values=[],Wt&&Object.defineProperty(o.array,"0",Qt)}return kt(t,e),t.prototype.intercept=function(e){return this.$mobx.intercept(e)},t.prototype.observe=function(e,t){return void 0===t&&(t=!1),this.$mobx.observe(e,t)},t.prototype.clear=function(){return this.splice(0)},t.prototype.concat=function(){for(var e=[],t=0;t<arguments.length;t++)e[t-0]=arguments[t];return this.$mobx.atom.reportObserved(),Array.prototype.concat.apply(this.slice(),e.map(function(e){return Fe(e)?e.slice():e}))},t.prototype.replace=function(e){return this.$mobx.spliceWithArray(0,this.$mobx.values.length,e)},t.prototype.toJS=function(){return this.slice()},t.prototype.toJSON=function(){return this.toJS()},t.prototype.peek=function(){return this.$mobx.values},t.prototype.find=function(e,t,n){void 0===n&&(n=0),this.$mobx.atom.reportObserved();for(var r=this.$mobx.values,i=r.length,o=n;o<i;o++)if(e.call(t,r[o],o,this))return r[o]},t.prototype.splice=function(e,t){for(var n=[],r=2;r<arguments.length;r++)n[r-2]=arguments[r];switch(arguments.length){case 0:return[];case 1:return this.$mobx.spliceWithArray(e);case 2:return this.$mobx.spliceWithArray(e,t)}return this.$mobx.spliceWithArray(e,t,n)},t.prototype.push=function(){for(var e=[],t=0;t<arguments.length;t++)e[t-0]=arguments[t];var n=this.$mobx;return n.spliceWithArray(n.values.length,0,e),n.values.length},t.prototype.pop=function(){return this.splice(Math.max(this.$mobx.values.length-1,0),1)[0]},t.prototype.shift=function(){return this.splice(0,1)[0]},t.prototype.unshift=function(){for(var e=[],t=0;t<arguments.length;t++)e[t-0]=arguments[t];var n=this.$mobx;return n.spliceWithArray(0,0,e),n.values.length},t.prototype.reverse=function(){this.$mobx.atom.reportObserved();var e=this.slice();return e.reverse.apply(e,arguments)},t.prototype.sort=function(e){this.$mobx.atom.reportObserved();var t=this.slice();return t.sort.apply(t,arguments)},t.prototype.remove=function(e){var t=this.$mobx.values.indexOf(e);return t>-1&&(this.splice(t,1),!0)},t.prototype.toString=function(){return"[mobx.array] "+Array.prototype.toString.apply(this.$mobx.values,arguments)},t.prototype.toLocaleString=function(){return"[mobx.array] "+Array.prototype.toLocaleString.apply(this.$mobx.values,arguments)},t}(qt);ct(Xt.prototype,function(){return ut(this.slice())}),wt(Xt.prototype,["constructor","intercept","observe","clear","concat","replace","toJS","toJSON","peek","find","splice","push","pop","shift","unshift","reverse","sort","remove","toString","toLocaleString"]),Object.defineProperty(Xt.prototype,"length",{enumerable:!1,configurable:!0,get:function(){return this.$mobx.getArrayLength()},set:function(e){this.$mobx.setArrayLength(e)}}),["every","filter","forEach","indexOf","join","lastIndexOf","map","reduce","reduceRight","slice","some"].forEach(function(e){var t=Array.prototype[e];xt(Xt.prototype,e,function(){return this.$mobx.atom.reportObserved(),t.apply(this.$mobx.values,arguments)})});var Qt={configurable:!0,enumerable:!1,set:Me(0),get:Ue(0)};Ne(1e3),n.fastArray=ze,n.isObservableArray=Fe;var Zt={},en=function(){function e(e,t){var n=this;this.$mobx=Zt,this._data={},this._hasMap={},this.name="ObservableMap@"+lt(),this._keys=new Xt(null,Ft.Reference,this.name+".keys()",(!0)),this.interceptors=null,this.changeListeners=null,this._valueMode=Pe(t),this._valueMode===Ft.Flat&&(this._valueMode=Ft.Reference),N(!0,function(){bt(e)?n.merge(e):Array.isArray(e)&&e.forEach(function(e){var t=e[0],r=e[1];return n.set(t,r)})})}return e.prototype._has=function(e){return"undefined"!=typeof this._data[e]},e.prototype.has=function(e){return!!this.isValidKey(e)&&(e=""+e,this._hasMap[e]?this._hasMap[e].get():this._updateHasMapEntry(e,!1).get())},e.prototype.set=function(e,t){this.assertValidKey(e),e=""+e;var n=this._has(e);if(Ve(t,"[mobx.map.set] Expected unwrapped value to be inserted to key '"+e+"'. If you need to use modifiers pass them as second argument to the constructor"),Se(this)){var r=Ae(this,{type:n?"update":"add",object:this,newValue:t,name:e});if(!r)return;t=r.newValue}n?this._updateValue(e,t):this._addValue(e,t)},e.prototype.delete=function(e){var t=this;if(this.assertValidKey(e),e=""+e,Se(this)){var n=Ae(this,{type:"delete",object:this,name:e});if(!n)return!1}if(this._has(e)){var r=de(),i=Re(this),n=i||r?{type:"delete",object:this,oldValue:this._data[e].value,name:e}:null;return r&&be(n),we(function(){t._keys.remove(e),t._updateHasMapEntry(e,!1);var n=t._data[e];n.setNewValue(void 0),t._data[e]=void 0},void 0,!1),i&&Ie(this,n),r&&ye(),!0}return!1},e.prototype._updateHasMapEntry=function(e,t){var n=this._hasMap[e];return n?n.setNewValue(t):n=this._hasMap[e]=new an(t,Ft.Reference,this.name+"."+e+"?",(!1)),n},e.prototype._updateValue=function(e,t){var n=this._data[e];if(t=n.prepareNewValue(t),t!==on){var r=de(),i=Re(this),o=i||r?{type:"update",object:this,oldValue:n.value,name:e,newValue:t}:null;r&&be(o),n.setNewValue(t),i&&Ie(this,o),r&&ye()}},e.prototype._addValue=function(e,t){var n=this;we(function(){var r=n._data[e]=new an(t,n._valueMode,n.name+"."+e,(!1));t=r.value,n._updateHasMapEntry(e,!0),n._keys.push(e)},void 0,!1);var r=de(),i=Re(this),o=i||r?{type:"add",object:this,name:e,newValue:t}:null;r&&be(o),i&&Ie(this,o),r&&ye()},e.prototype.get=function(e){if(e=""+e,this.has(e))return this._data[e].get()},e.prototype.keys=function(){return ut(this._keys.slice())},e.prototype.values=function(){return ut(this._keys.map(this.get,this))},e.prototype.entries=function(){var e=this;return ut(this._keys.map(function(t){return[t,e.get(t)]}))},e.prototype.forEach=function(e,t){var n=this;this.keys().forEach(function(r){return e.call(t,n.get(r),r)})},e.prototype.merge=function(t){var n=this;return we(function(){t instanceof e?t.keys().forEach(function(e){return n.set(e,t.get(e))}):Object.keys(t).forEach(function(e){return n.set(e,t[e])})},void 0,!1),this},e.prototype.clear=function(){var e=this;we(function(){Y(function(){e.keys().forEach(e.delete,e)})},void 0,!1)},Object.defineProperty(e.prototype,"size",{get:function(){return this._keys.length},enumerable:!0,configurable:!0}),e.prototype.toJS=function(){var e=this,t={};return this.keys().forEach(function(n){return t[n]=e.get(n)}),t},e.prototype.toJs=function(){return pt("toJs is deprecated, use toJS instead"),this.toJS()},e.prototype.toJSON=function(){return this.toJS()},e.prototype.isValidKey=function(e){return null!==e&&void 0!==e&&("string"==typeof e||"number"==typeof e||"boolean"==typeof e)},e.prototype.assertValidKey=function(e){if(!this.isValidKey(e))throw new Error("[mobx.map] Invalid key: '"+e+"'")},e.prototype.toString=function(){var e=this;return this.name+"[{ "+this.keys().map(function(t){return t+": "+e.get(t)}).join(", ")+" }]"},e.prototype.observe=function(e,t){return ft(t!==!0,"`observe` doesn't support the fire immediately property for observable maps."),ke(this,e)},e.prototype.intercept=function(e){return Oe(this,e)},e}();n.ObservableMap=en,ct(en.prototype,function(){return this.entries()}),n.map=Ge,n.isObservableMap=Je;var tn=function(){function e(e,t,n){this.target=e,this.name=t,this.mode=n,this.values={},this.changeListeners=null,this.interceptors=null}return e.prototype.observe=function(e,t){return ft(t!==!0,"`observe` doesn't support the fire immediately property for observable objects."),ke(this,e)},e.prototype.intercept=function(e){return Oe(this,e)},e}(),nn={},rn={};n.isObservableObject=Ze;var on={},an=function(e){function t(t,n,r,i){void 0===r&&(r="ObservableValue@"+lt()),void 0===i&&(i=!0),e.call(this,r),this.mode=n,this.hasUnreportedChange=!1,this.value=void 0;var o=Le(t,Ft.Recursive),a=o[0],s=o[1];this.mode===Ft.Recursive&&(this.mode=a),this.value=De(s,this.mode,this.name),i&&de()&&ve({type:"create",object:this,newValue:this.value})}return kt(t,e),t.prototype.set=function(e){var t=this.value;if(e=this.prepareNewValue(e),e!==on){var n=de();n&&be({type:"update",object:this,newValue:e,oldValue:t}),this.setNewValue(e),n&&ye()}},t.prototype.prepareNewValue=function(e){if(Ve(e,"Modifiers cannot be used on non-initial values."),J(),Se(this)){var t=Ae(this,{object:this,type:"update",newValue:e});if(!t)return on;e=t.newValue}var n=mt(this.mode===Ft.Structure,this.value,e);return n?De(e,this.mode,this.name):on},t.prototype.setNewValue=function(e){var t=this.value;this.value=e,this.reportChanged(),Re(this)&&Ie(this,[e,t])},t.prototype.get=function(){return this.reportObserved(),this.value},t.prototype.intercept=function(e){return Oe(this,e)},t.prototype.observe=function(e,t){return t&&e(this.value,void 0),ke(this,e)},t.prototype.toJSON=function(){return this.get()},t.prototype.toString=function(){return this.name+"["+this.value+"]"},t}(Ct),sn="__$$iterating",un=function(){function e(){this.listeners=[],pt("extras.SimpleEventEmitter is deprecated and will be removed in the next major release")}return e.prototype.emit=function(){for(var e=this.listeners.slice(),t=0,n=e.length;t<n;t++)e[t].apply(null,arguments)},e.prototype.on=function(e){var t=this;return this.listeners.push(e),ht(function(){var n=t.listeners.indexOf(e);n!==-1&&t.listeners.splice(n,1)})},e.prototype.once=function(e){var t=this.on(function(){t(),e.apply(this,arguments)});return t},e}();n.SimpleEventEmitter=un;var cn=[];Object.freeze(cn);var ln=[],fn=function(){},pn=Object.prototype.hasOwnProperty}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}]},{},[1])(1)});
 //# sourceMappingURL=lib/mobx.umd.min.js.map

package.json

 {
   "name": "mobx",
-  "version": "2.5.0-alpha1",
+  "version": "2.5.0-rc1",
   "description": "Simple, scalable state management.",
@@ -19,4 +19,4 @@ "main": "lib/mobx.js",
     "test-browser-firefox": "npm run small-build && ( browserify test/*.js  | tape-run --browser firefox )",
-    "test-travis": "npm run small-build && tape test/*.js test/perf/index.js && tsc && istanbul cover tape test/*.js",
-    "coverage": "npm run small-build && npm run build-tests && istanbul cover tape test/*.js test/perf/index.js && cat ./coverage/lcov.info|coveralls",
+    "test-travis": "npm run small-build && npm run build-tests && tape test/*.js test/perf/index.js && tsc && istanbul cover tape test/*.js",
+    "coverage": "npm run quick-build && npm run build-tests && istanbul cover tape test/*.js",
     "build-tests": "npm run build-typescript-tests && npm run build-babel-tests",
@@ -77,2 +77,2 @@ "build-typescript-tests": "tsc -m commonjs -t es5 --experimentalDecorators --noImplicitAny --outDir test test/typescript-tests.ts",
   ]
-}
+}

README.md

@@ -14,5 +14,6 @@ <img src="docs/mobx.png" alt="logo" height="120" align="right" />
 * Videos:
-  * [Egghead.io course: Manage Complex State in React Apps with MobX](https://egghead.io/courses/manage-complex-state-in-react-apps-with-mobx)
-  * [Practical React with MobX](https://www.youtube.com/watch?v=XGwuM_u7UeQ). In depth introduction and explanation to MobX and React by Matt Ruby on OpenSourceNorth.
-  * [Screencast: intro to MobX](https://www.youtube.com/watch?v=K8dr8BMU7-8)
+  * [Egghead.io course: Manage Complex State in React Apps with MobX](https://egghead.io/courses/manage-complex-state-in-react-apps-with-mobx) - 30m.
+  * [Practical React with MobX](https://www.youtube.com/watch?v=XGwuM_u7UeQ). In depth introduction and explanation to MobX and React by Matt Ruby on OpenSourceNorth (ES5 only) - 42m.
+  * LearnCode.academy MobX tutorial [Part I: MobX + React is AWESOME (7m)](https://www.youtube.com/watch?v=_q50BXqkAfI) [Part II: Computed Values and Nested/Referenced Observables (12m.)](https://www.youtube.com/watch?v=nYvNqKrl69s)
+  * [Screencast: intro to MobX](https://www.youtube.com/watch?v=K8dr8BMU7-8) - 8m
   * [State Management Is Easy, React Amsterdam 2016 conf](https://www.youtube.com/watch?v=ApmSsu3qnf0&feature=youtu.be) ([slides](https://speakerdeck.com/mweststrate/state-management-is-easy-introduction-to-mobx))
@@ -49,3 +50,3 @@ * [Magix MobX, RuhrJS 2016](https://www.youtube.com/watch?v=TfxfRkNCnmk)
 ```javascript
-// ESNext class example:
+// ESNext class example with decorators:
 class Todo {
@@ -57,2 +58,13 @@ id = Math.random();
 
+// ES6 class without decorators:
+class Todo {
+	constructor() {
+		this.id = Math.random()
+		extendObservable(this, {
+			title: "",
+			finished: false
+		})
+	}
+}
+
 // ES5 constructor function example:
@@ -247,3 +259,3 @@ function Todo() {
 
-And finally kudo's for all the people that believed in, tried and validated MobX.
+And finally kudo's for all the people that believed in, tried, validated and even [sponsored](https://github.com/mobxjs/mobx/blob/master/sponsors.md) MobX.
 
@@ -312,2 +324,2 @@ ## Further resources and documentation
 MobX is developed largely in free time, so any ROI is appreciated :-).
-If you leave a name it will be added to the sponsors list.
+If you leave a name you will be added to the [sponsors](https://github.com/mobxjs/mobx/blob/master/sponsors.md) list :).

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Improved metrics

Number of lines in readme file

321

increased by3.88%

Worsened metrics

Total package byte prevSize

470124

decreased by-1.29%

Lines of code

6072

decreased by-2.21%

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