@ngxs/store - npm Package Compare versions

Comparing version 2.0.0-build.b57cdf5 to 2.0.0-dev.0a1ca42

bundles/ngxs-store.umd.js

 (function (global, factory) {
-	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('rxjs/BehaviorSubject'), require('rxjs/Observable'), require('rxjs/operators'), require('rxjs/observable/forkJoin'), require('rxjs/operators/map'), require('rxjs/observable/fromPromise'), require('rxjs/observable/of')) :
-	typeof define === 'function' && define.amd ? define('@ngxs/store', ['exports', '@angular/core', 'rxjs/BehaviorSubject', 'rxjs/Observable', 'rxjs/operators', 'rxjs/observable/forkJoin', 'rxjs/operators/map', 'rxjs/observable/fromPromise', 'rxjs/observable/of'], factory) :
-	(factory((global.ngxs = global.ngxs || {}, global.ngxs.store = {}),global.ng.core,global.Rx,global.Rx,global.Rx.Observable.prototype,global.Rx.Observable,global.Rx.Observable.prototype,global.Rx.Observable,global.Rx.Observable));
-}(this, (function (exports,core,BehaviorSubject,Observable,operators,forkJoin,map,fromPromise,of) { 'use strict';
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('rxjs'), require('rxjs/operators')) :
+	typeof define === 'function' && define.amd ? define('@ngxs/store', ['exports', '@angular/core', 'rxjs', 'rxjs/operators'], factory) :
+	(factory((global.ngxs = global.ngxs || {}, global.ngxs.store = {}),global.ng.core,global.rxjs,global.Rx.Observable.prototype));
+}(this, (function (exports,core,rxjs,operators) { 'use strict';
 
@@ -365,3 +365,3 @@ /*! *****************************************************************************
     function Actions(parent) {
-        var _this = _super.call(this, {}) || this;
+        var _this = _super.call(this) || this;
         if (parent) {
@@ -373,3 +373,3 @@ Object.assign(_this, parent);
     return Actions;
-}(BehaviorSubject.BehaviorSubject));
+}(rxjs.Subject));
 Actions.decorators = [
@@ -405,3 +405,3 @@ { type: core.Injectable },
     return StateStream;
-}(BehaviorSubject.BehaviorSubject));
+}(rxjs.BehaviorSubject));
 StateStream.decorators = [
@@ -458,3 +458,3 @@ { type: core.Injectable },
         if (Array.isArray(event)) {
-            result = forkJoin.forkJoin(event.map(function (a) { return _this._dispatch(a); }));
+            result = rxjs.forkJoin(event.map(function (a) { return _this._dispatch(a); }));
         }
@@ -466,3 +466,3 @@ else {
             _this._errorHandler.handleError(err);
-            return of.of(err);
+            return rxjs.of(err);
         }));
@@ -475,5 +475,10 @@ result.subscribe();
             var getter = fastPropGetter(selector[META_KEY].path.split('.'));
-            return this._stateStream.pipe(map.map(getter), operators.distinctUntilChanged());
+            return this._stateStream.pipe(operators.map(getter), operators.distinctUntilChanged());
         }
-        return this._stateStream.pipe(map.map(selector), operators.distinctUntilChanged());
+        return this._stateStream.pipe(operators.map(selector), operators.catchError(function (err) {
+            if (err instanceof TypeError) {
+                return rxjs.of(undefined);
+            }
+            throw err;
+        }), operators.distinctUntilChanged());
     };
@@ -496,3 +501,3 @@ Store.prototype.selectOnce = function (selector) {
                 _this._actions.next(nextAction);
-                return _this._dispatchActions(nextAction).pipe(map.map(function () { return _this._stateStream.getValue(); }));
+                return _this._dispatchActions(nextAction).pipe(operators.map(function () { return _this._stateStream.getValue(); }));
             }
@@ -504,3 +509,3 @@ ]))(prevState, action))).pipe(operators.shareReplay());
         var results = this._storeFactory.invokeActions(function () { return _this._stateStream.getValue(); }, function (newState) { return _this._stateStream.next(newState); }, function (actions) { return _this.dispatch(actions); }, action);
-        return results.length ? forkJoin.forkJoin(this._handleNesting(results)) : of.of({});
+        return (results.length ? rxjs.forkJoin(this._handleNesting(results)) : rxjs.of({})).pipe(operators.shareReplay());
     };
@@ -513,5 +518,5 @@ Store.prototype._handleNesting = function (eventResults) {
                 if (eventResult instanceof Promise) {
-                    eventResult = fromPromise.fromPromise(eventResult);
+                    eventResult = rxjs.from(eventResult);
                 }
-                if (eventResult instanceof Observable.Observable) {
+                if (eventResult instanceof rxjs.Observable) {
                     results.push(eventResult);
@@ -610,2 +615,8 @@ }
 InitState.type = '@@INIT';
+var UpdateState = /** @class */ (function () {
+    function UpdateState() {
+    }
+    return UpdateState;
+}());
+UpdateState.type = '@@UPDATE_STATE';
 var NgxsRootModule = /** @class */ (function () {
@@ -643,2 +654,3 @@ function NgxsRootModule(_factory, _stateStream, store, select, states) {
         this.initStates(flattenedStates);
+        store.dispatch(new UpdateState());
     }
@@ -786,3 +798,3 @@ NgxsFeatureModule.prototype.initStates = function (stores) {
     return function (target, key, descriptor) {
-        var metadata = target[META_KEY];
+        var metadata = ensureStoreMetadata(target);
         if (descriptor.value !== null) {
@@ -792,3 +804,11 @@ var prev_1 = descriptor.value;
                 var local = getValue(state, metadata.path);
-                return prev_1(local);
+                try {
+                    return prev_1(local);
+                }
+                catch (ex) {
+                    if (ex instanceof TypeError) {
+                        return undefined;
+                    }
+                    throw ex;
+                }
             };
@@ -821,2 +841,4 @@ return {
 exports.getValue = getValue;
+exports.InitState = InitState;
+exports.UpdateState = UpdateState;
 exports.ɵb = NgxsFeatureModule;
@@ -823,0 +845,0 @@ exports.ɵa = NgxsRootModule;

bundles/ngxs-store.umd.min.js

@@ -1,2 +0,2 @@
-!function(t,r){"object"==typeof exports&&"undefined"!=typeof module?r(exports,require("@angular/core"),require("rxjs/BehaviorSubject"),require("rxjs/Observable"),require("rxjs/operators"),require("rxjs/observable/forkJoin"),require("rxjs/operators/map"),require("rxjs/observable/fromPromise"),require("rxjs/observable/of")):"function"==typeof define&&define.amd?define("@ngxs/store",["exports","@angular/core","rxjs/BehaviorSubject","rxjs/Observable","rxjs/operators","rxjs/observable/forkJoin","rxjs/operators/map","rxjs/observable/fromPromise","rxjs/observable/of"],r):r((t.ngxs=t.ngxs||{},t.ngxs.store={}),t.ng.core,t.Rx,t.Rx,t.Rx.Observable.prototype,t.Rx.Observable,t.Rx.Observable.prototype,t.Rx.Observable,t.Rx.Observable)}(this,function(t,r,e,u,o,n,a,c,i){"use strict";var s=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,r){t.__proto__=r}||function(t,r){for(var e in r)r.hasOwnProperty(e)&&(t[e]=r[e])};function f(t,r){function e(){this.constructor=t}s(t,r),t.prototype=null===r?Object.create(r):(e.prototype=r.prototype,new e)}function m(t){var r="function"==typeof Symbol&&t[Symbol.iterator],e=0;return r?r.call(t):{next:function(){return t&&e>=t.length&&(t=void 0),{value:t&&t[e++],done:!t}}}}function p(t,r){var e="function"==typeof Symbol&&t[Symbol.iterator];if(!e)return t;var n,o,a=e.call(t),i=[];try{for(;(void 0===r||0<r--)&&!(n=a.next()).done;)i.push(n.value)}catch(s){o={error:s}}finally{try{n&&!n.done&&(e=a["return"])&&e.call(a)}finally{if(o)throw o.error}}return i}function S(){for(var t=[],r=0;r<arguments.length;r++)t=t.concat(p(arguments[r]));return t}var l=new r.InjectionToken("ROOT_STATE_TOKEN"),h=new r.InjectionToken("FEATURE_STATE_TOKEN"),j="NGXS_META",y=new r.InjectionToken("NGXS_PLUGINS");function d(t){if(!t.hasOwnProperty(j)){Object.defineProperty(t,j,{value:{name:null,actions:{},defaults:{},path:null,children:[]}})}return t[j]}function v(t){for(var r=t,e="store."+r[0],n=0,o=r.length,a=e;++n<o;)a=a+" && "+(e=e+"."+r[n]);return new Function("store","return "+a+";")}function b(t){return t.constructor.type?t.constructor.type:t.constructor.name?t.constructor.name:t.type?t.type:void 0}var g=function(t,r,e){t=Object.assign({},t);var n=r.split("."),o=n[n.length-1];return n.reduce(function(t,r){return t[r]=r===o?e:Object.assign({},t[r]),t&&t[r]},t),t},_=function(t,r){return r.split(".").reduce(function(t,r){return t&&t[r]},t)},x=function(){function t(t,r){this._injector=t,this._parentFactory=r,this._states=[]}return Object.defineProperty(t.prototype,"states",{get:function(){return this._parentFactory?this._parentFactory.states:this._states},enumerable:!0,configurable:!0}),t.prototype.add=function(t){Array.isArray(t)||(t=[t]);var e,a,n,o,i,s,r,u,c,f=(a=function(r){var t=e.find(function(t){return t===r});if(!t)throw new Error("Child state not found: "+r);if(!t[j])throw new Error("States must be decorated with @State() decorator");return t[j].name},(e=t).reduce(function(t,r){if(!r[j])throw new Error("States must be decorated with @State() decorator");var e=r[j],n=e.name,o=e.children;return t[n]=(o||[]).map(a),t},{})),p=(n=f,o=[],i={},s=function(r,e){void 0===e&&(e=[]),Array.isArray(e)||(e=[]),e.push(r),i[r]=!0,n[r].forEach(function(t){if(0<=e.indexOf(t))throw new Error("Circular dependency '"+t+"' is required by '"+r+"': "+e.join(" -> "));i[t]||s(t,e.slice(0))}),o.indexOf(r)<0&&o.push(r)},Object.keys(n).forEach(function(t){return s(t)}),o.reverse()),l=function(t,r){void 0===r&&(r={});var o=function(t,r){for(var e in t)if(t.hasOwnProperty(e)&&0<=t[e].indexOf(r)){var n=o(t,e);return null!==n?n+"."+e:e}return null};for(var e in t)if(t.hasOwnProperty(e)){var n=o(t,e);r[e]=n?n+"."+e:e}return r}(f),h=t.reduce(function(t,r){if(!r[j])throw new Error("States must be decorated with @State() decorator");return t[r[j].name]=r,t},{}),y=[],d=function(r){var t=h[r];if(!t[j])throw new Error("States must be decorated with @State() decorator");var e,n=l[r],o=t[j].actions,a=t[j].defaults;if(t[j].path=n,v.states.find(function(t){return t.name===r}))throw new Error("Store has already been added: "+r);Array.isArray(a)?a=S(a):"object"==typeof(e=a)&&null!==e||"function"==typeof e?a=Object.assign({},a):a===undefined&&(a={});var i=v._injector.get(t);y.push({actions:o,instance:i,defaults:a,name:r,depth:n})},v=this;try{for(var b=m(p),g=b.next();!g.done;g=b.next()){d(g.value)}}catch(_){r={error:_}}finally{try{g&&!g.done&&(u=b["return"])&&u.call(b)}finally{if(r)throw r.error}}return(c=this.states).push.apply(c,S(y)),y},t.prototype.addAndReturnDefaults=function(t){return this.add(t).reduce(function(t,r){return g(t,r.depth,r.defaults)},{})},t.prototype.invokeActions=function(p,l,h,y){var t,r,d=[],e=function(o){var t,r,e=b(y),n=o.actions[e];if(n)try{for(var a=m(n),i=a.next();!i.done;i=a.next()){var s=i.value,u={getState:function(){var t=p();return _(t,o.depth)},patchState:function(t){if(Array.isArray(t))throw new Error("Patching arrays is not supported.");var r=p(),e=_(r,o.depth);for(var n in t)e[n]=t[n];return r=g(r,o.depth,Object.assign({},e)),l(r),r},setState:function(t){var r=p();return r=g(r,o.depth,t),l(r),r},dispatch:function(t){return h(t)}},c=o.instance[s.fn](u,y);c&&d.push(c)}}catch(f){t={error:f}}finally{try{i&&!i.done&&(r=a["return"])&&r.call(a)}finally{if(t)throw t.error}}};try{for(var n=m(this.states),o=n.next();!o.done;o=n.next()){e(o.value)}}catch(a){t={error:a}}finally{try{o&&!o.done&&(r=n["return"])&&r.call(n)}finally{if(t)throw t.error}}return d},t}();x.decorators=[{type:r.Injectable}],x.ctorParameters=function(){return[{type:r.Injector},{type:x,decorators:[{type:r.Optional},{type:r.SkipSelf}]}]};var w=function(e){function t(t){var r=e.call(this,{})||this;return t&&Object.assign(r,t),r}return f(t,e),t}(e.BehaviorSubject);w.decorators=[{type:r.Injectable}],w.ctorParameters=function(){return[{type:w,decorators:[{type:r.Optional},{type:r.SkipSelf}]}]};var O=function(e){return function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];return e.shift().apply(void 0,S(t,[function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];return O(e).apply(void 0,S(t))}]))}},A=function(e){function t(t){var r=e.call(this,{})||this;return t&&Object.assign(r,t),r}return f(t,e),t}(e.BehaviorSubject);A.decorators=[{type:r.Injectable}],A.ctorParameters=function(){return[{type:A,decorators:[{type:r.Optional},{type:r.SkipSelf}]}]};var P=function(){function t(t,r){this._parentManager=t,this._plugins=r,this.plugins=[],this.register()}return t.prototype.register=function(){var t;this._plugins&&(this.plugins=this._plugins.map(function(t){return t.handle?t.handle.bind(t):t}),this._parentManager&&(t=this._parentManager.plugins).push.apply(t,S(this.plugins)))},t}();P.decorators=[{type:r.Injectable}],P.ctorParameters=function(){return[{type:P,decorators:[{type:r.Optional},{type:r.SkipSelf}]},{type:Array,decorators:[{type:r.Inject,args:[y]},{type:r.Optional}]}]};var E=function(){function t(t,r,e,n,o){this._errorHandler=t,this._actions=r,this._storeFactory=e,this._pluginManager=n,this._stateStream=o}return t.prototype.dispatch=function(t){var r,e=this;return(r=Array.isArray(t)?n.forkJoin(t.map(function(t){return e._dispatch(t)})):this._dispatch(t)).pipe(o.catchError(function(t){return e._errorHandler.handleError(t),i.of(t)})),r.subscribe(),r},t.prototype.select=function(t){if(t[j]&&t[j].path){var r=v(t[j].path.split("."));return this._stateStream.pipe(a.map(r),o.distinctUntilChanged())}return this._stateStream.pipe(a.map(t),o.distinctUntilChanged())},t.prototype.selectOnce=function(t){return this.select(t).pipe(o.take(1))},t.prototype.subscribe=function(t){return this._stateStream.subscribe(t)},t.prototype._dispatch=function(t){var e=this,n=this._stateStream.getValue(),r=this._pluginManager.plugins;return O(S(r,[function(t,r){return t!==n&&e._stateStream.next(t),e._actions.next(r),e._dispatchActions(r).pipe(a.map(function(){return e._stateStream.getValue()}))}]))(n,t).pipe(o.shareReplay())},t.prototype._dispatchActions=function(t){var r=this,e=this._storeFactory.invokeActions(function(){return r._stateStream.getValue()},function(t){return r._stateStream.next(t)},function(t){return r.dispatch(t)},t);return e.length?n.forkJoin(this._handleNesting(e)):i.of({})},t.prototype._handleNesting=function(t){var r,e,n=[];try{for(var o=m(t),a=o.next();!a.done;a=o.next()){var i=a.value;i instanceof Promise&&(i=c.fromPromise(i)),i instanceof u.Observable&&n.push(i)}}catch(s){r={error:s}}finally{try{a&&!a.done&&(e=o["return"])&&e.call(o)}finally{if(r)throw r.error}}return n},t}();E.decorators=[{type:r.Injectable}],E.ctorParameters=function(){return[{type:r.ErrorHandler},{type:w},{type:x},{type:P},{type:A}]};var I=function(t){};I.store=undefined,I.decorators=[{type:r.Injectable}],I.ctorParameters=function(){return[{type:E}]};var k=function(){};k.type="@@INIT";var M=function(){function t(t,r,e,n,o){this._factory=t,this._stateStream=r,this.initStates(o),e.dispatch(new k)}return t.prototype.initStates=function(t){if(t){var r=this._factory.addAndReturnDefaults(t),e=this._stateStream.getValue();this._stateStream.next(Object.assign({},e,r))}},t}();M.decorators=[{type:r.NgModule}],M.ctorParameters=function(){return[{type:x},{type:A},{type:E},{type:I},{type:Array,decorators:[{type:r.Optional},{type:r.Inject,args:[l]}]}]};var N=function(){function t(t,r,e,n,o){this._stateStream=e,this._factory=n;var a=[].concat.apply([],S(o));this.initStates(a)}return t.prototype.initStates=function(t){if(t){var r=this._factory.addAndReturnDefaults(t),e=this._stateStream.getValue();this._stateStream.next(Object.assign({},e,r))}},t}();N.decorators=[{type:r.NgModule,args:[{}]}],N.ctorParameters=function(){return[{type:M},{type:E},{type:A},{type:x},{type:Array,decorators:[{type:r.Optional},{type:r.Inject,args:[h]}]}]};var R=function(){function t(){}return t.forRoot=function(t){return void 0===t&&(t=[]),{ngModule:M,providers:S([x,w,E,A,I,P],t,[{provide:l,useValue:t}])}},t.forFeature=function(t){return{ngModule:N,providers:S([x,P],t,[{provide:h,multi:!0,useValue:t}])}},t}();R.decorators=[{type:r.NgModule,args:[{}]}],R.ctorParameters=function(){return[]},t.NgxsModule=R,t.Action=function(l){return function(t,r,e){var n,o,a,i=d(t.constructor);Array.isArray(l)||(l=[l]);try{for(var s=m(l),u=s.next();!u.done;u=s.next()){var c=u.value,f=(n=c).type?n.type:n.name?n.name:void 0;i.actions[f]||(i.actions[f]=[]),i.actions[f].push({fn:r,type:f})}}catch(p){o={error:p}}finally{try{u&&!u.done&&(a=s["return"])&&a.call(s)}finally{if(o)throw o.error}}}},t.Store=E,t.State=function(n){return function(t){var r=d(t);if(t.__proto__.hasOwnProperty(j)){var e=t.__proto__[j];r.actions=Object.assign({},r.actions,e.actions)}if(r.children=n.children,r.defaults=n.defaults,r.name=n.name,!n.name)throw new Error("States must register a 'name' property")}},t.Select=function(n){for(var o=[],t=1;t<arguments.length;t++)o[t-1]=arguments[t];return function(t,r){var e="__"+r+"__selector";if(n||(n=r.lastIndexOf("$")===r.length-1?r.substring(0,r.length-1):r),t[e])throw new Error("You cannot use @Select decorator and a "+e+" property.");delete t[r]&&(Object.defineProperty(t,e,{writable:!0,enumerable:!1,configurable:!0}),Object.defineProperty(t,r,{get:function(){return this[e]||(this[e]=function(t){var r=I.store;if(!r)throw new Error("SelectFactory not connected to store!");return r.select(t)}.apply(this,["string"==typeof n?v(o.length?S([n],o):n.split(".")):n[j]&&n[j].path?v(n[j].path.split(".")):n]))},enumerable:!0,configurable:!0}))}},t.Actions=w,t.ofAction=function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];var e={};return t.forEach(function(t){return e[t.type||t.name]=!0}),o.filter(function(t){return e[t.constructor.type||t.constructor.name]})},t.Selector=function(){for(var i=[],t=0;t<arguments.length;t++)i[t]=arguments[t];return function(t,r,e){var n=t[j];if(null!==e.value){var o=e.value,a=function(t){var r=_(t,n.path);return o(r)};return{configurable:!0,get:function(){return function(a,i){var s=function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];var e=i?i.apply(this,t):t[0],n=s.cache;if(n.has(e))return n.get(e);var o=a.apply(this,t);return s.cache=n.set(e,o)||n,o};return s.cache=new WeakMap,s}.apply(null,S([a],i))}}}throw new Error("Selectors only work on methods")}},t.getActionTypeFromInstance=b,t.NGXS_PLUGINS=y,t.StateStream=A,t.setValue=g,t.getValue=_,t.ɵb=N,t.ɵa=M,t.ɵg=P,t.ɵc=I,t.ɵf=x,t.ɵe=h,t.ɵd=l,Object.defineProperty(t,"__esModule",{value:!0})});
+!function(t,r){"object"==typeof exports&&"undefined"!=typeof module?r(exports,require("@angular/core"),require("rxjs"),require("rxjs/operators")):"function"==typeof define&&define.amd?define("@ngxs/store",["exports","@angular/core","rxjs","rxjs/operators"],r):r((t.ngxs=t.ngxs||{},t.ngxs.store={}),t.ng.core,t.rxjs,t.Rx.Observable.prototype)}(this,function(t,r,u,o){"use strict";var n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,r){t.__proto__=r}||function(t,r){for(var e in r)r.hasOwnProperty(e)&&(t[e]=r[e])};function a(t,r){function e(){this.constructor=t}n(t,r),t.prototype=null===r?Object.create(r):(e.prototype=r.prototype,new e)}function S(t){var r="function"==typeof Symbol&&t[Symbol.iterator],e=0;return r?r.call(t):{next:function(){return t&&e>=t.length&&(t=void 0),{value:t&&t[e++],done:!t}}}}function e(t,r){var e="function"==typeof Symbol&&t[Symbol.iterator];if(!e)return t;var n,o,a=e.call(t),i=[];try{for(;(void 0===r||0<r--)&&!(n=a.next()).done;)i.push(n.value)}catch(c){o={error:c}}finally{try{n&&!n.done&&(e=a["return"])&&e.call(a)}finally{if(o)throw o.error}}return i}function b(){for(var t=[],r=0;r<arguments.length;r++)t=t.concat(e(arguments[r]));return t}var i=new r.InjectionToken("ROOT_STATE_TOKEN"),c=new r.InjectionToken("FEATURE_STATE_TOKEN"),w="NGXS_META",s=new r.InjectionToken("NGXS_PLUGINS");function h(t){if(!t.hasOwnProperty(w)){Object.defineProperty(t,w,{value:{name:null,actions:{},defaults:{},path:null,children:[]}})}return t[w]}function f(t){for(var r=t,e="store."+r[0],n=0,o=r.length,a=e;++n<o;)a=a+" && "+(e=e+"."+r[n]);return new Function("store","return "+a+";")}function v(t){return t.constructor.type?t.constructor.type:t.constructor.name?t.constructor.name:t.type?t.type:void 0}var g=function(t,r,e){t=Object.assign({},t);var n=r.split("."),o=n[n.length-1];return n.reduce(function(t,r){return t[r]=r===o?e:Object.assign({},t[r]),t&&t[r]},t),t},_=function(t,r){return r.split(".").reduce(function(t,r){return t&&t[r]},t)},p=function(){function t(t,r){this._injector=t,this._parentFactory=r,this._states=[]}return Object.defineProperty(t.prototype,"states",{get:function(){return this._parentFactory?this._parentFactory.states:this._states},enumerable:!0,configurable:!0}),t.prototype.add=function(t){Array.isArray(t)||(t=[t]);var e,a,n,o,i,c,r,u,s,f=(a=function(r){var t=e.find(function(t){return t===r});if(!t)throw new Error("Child state not found: "+r);if(!t[w])throw new Error("States must be decorated with @State() decorator");return t[w].name},(e=t).reduce(function(t,r){if(!r[w])throw new Error("States must be decorated with @State() decorator");var e=r[w],n=e.name,o=e.children;return t[n]=(o||[]).map(a),t},{})),p=(n=f,o=[],i={},c=function(r,e){void 0===e&&(e=[]),Array.isArray(e)||(e=[]),e.push(r),i[r]=!0,n[r].forEach(function(t){if(0<=e.indexOf(t))throw new Error("Circular dependency '"+t+"' is required by '"+r+"': "+e.join(" -> "));i[t]||c(t,e.slice(0))}),o.indexOf(r)<0&&o.push(r)},Object.keys(n).forEach(function(t){return c(t)}),o.reverse()),l=function(t,r){void 0===r&&(r={});var o=function(t,r){for(var e in t)if(t.hasOwnProperty(e)&&0<=t[e].indexOf(r)){var n=o(t,e);return null!==n?n+"."+e:e}return null};for(var e in t)if(t.hasOwnProperty(e)){var n=o(t,e);r[e]=n?n+"."+e:e}return r}(f),h=t.reduce(function(t,r){if(!r[w])throw new Error("States must be decorated with @State() decorator");return t[r[w].name]=r,t},{}),y=[],d=function(r){var t=h[r];if(!t[w])throw new Error("States must be decorated with @State() decorator");var e,n=l[r],o=t[w].actions,a=t[w].defaults;if(t[w].path=n,v.states.find(function(t){return t.name===r}))throw new Error("Store has already been added: "+r);Array.isArray(a)?a=b(a):"object"==typeof(e=a)&&null!==e||"function"==typeof e?a=Object.assign({},a):a===undefined&&(a={});var i=v._injector.get(t);y.push({actions:o,instance:i,defaults:a,name:r,depth:n})},v=this;try{for(var g=S(p),_=g.next();!_.done;_=g.next()){d(_.value)}}catch(m){r={error:m}}finally{try{_&&!_.done&&(u=g["return"])&&u.call(g)}finally{if(r)throw r.error}}return(s=this.states).push.apply(s,b(y)),y},t.prototype.addAndReturnDefaults=function(t){return this.add(t).reduce(function(t,r){return g(t,r.depth,r.defaults)},{})},t.prototype.invokeActions=function(p,l,h,y){var t,r,d=[],e=function(o){var t,r,e=v(y),n=o.actions[e];if(n)try{for(var a=S(n),i=a.next();!i.done;i=a.next()){var c=i.value,u={getState:function(){var t=p();return _(t,o.depth)},patchState:function(t){if(Array.isArray(t))throw new Error("Patching arrays is not supported.");var r=p(),e=_(r,o.depth);for(var n in t)e[n]=t[n];return r=g(r,o.depth,Object.assign({},e)),l(r),r},setState:function(t){var r=p();return r=g(r,o.depth,t),l(r),r},dispatch:function(t){return h(t)}},s=o.instance[c.fn](u,y);s&&d.push(s)}}catch(f){t={error:f}}finally{try{i&&!i.done&&(r=a["return"])&&r.call(a)}finally{if(t)throw t.error}}};try{for(var n=S(this.states),o=n.next();!o.done;o=n.next()){e(o.value)}}catch(a){t={error:a}}finally{try{o&&!o.done&&(r=n["return"])&&r.call(n)}finally{if(t)throw t.error}}return d},t}();p.decorators=[{type:r.Injectable}],p.ctorParameters=function(){return[{type:r.Injector},{type:p,decorators:[{type:r.Optional},{type:r.SkipSelf}]}]};var l=function(e){function t(t){var r=e.call(this)||this;return t&&Object.assign(r,t),r}return a(t,e),t}(u.Subject);l.decorators=[{type:r.Injectable}],l.ctorParameters=function(){return[{type:l,decorators:[{type:r.Optional},{type:r.SkipSelf}]}]};var y=function(e){return function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];return e.shift().apply(void 0,b(t,[function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];return y(e).apply(void 0,b(t))}]))}},d=function(e){function t(t){var r=e.call(this,{})||this;return t&&Object.assign(r,t),r}return a(t,e),t}(u.BehaviorSubject);d.decorators=[{type:r.Injectable}],d.ctorParameters=function(){return[{type:d,decorators:[{type:r.Optional},{type:r.SkipSelf}]}]};var m=function(){function t(t,r){this._parentManager=t,this._plugins=r,this.plugins=[],this.register()}return t.prototype.register=function(){var t;this._plugins&&(this.plugins=this._plugins.map(function(t){return t.handle?t.handle.bind(t):t}),this._parentManager&&(t=this._parentManager.plugins).push.apply(t,b(this.plugins)))},t}();m.decorators=[{type:r.Injectable}],m.ctorParameters=function(){return[{type:m,decorators:[{type:r.Optional},{type:r.SkipSelf}]},{type:Array,decorators:[{type:r.Inject,args:[s]},{type:r.Optional}]}]};var j=function(){function t(t,r,e,n,o){this._errorHandler=t,this._actions=r,this._storeFactory=e,this._pluginManager=n,this._stateStream=o}return t.prototype.dispatch=function(t){var r,e=this;return(r=Array.isArray(t)?u.forkJoin(t.map(function(t){return e._dispatch(t)})):this._dispatch(t)).pipe(o.catchError(function(t){return e._errorHandler.handleError(t),u.of(t)})),r.subscribe(),r},t.prototype.select=function(t){if(t[w]&&t[w].path){var r=f(t[w].path.split("."));return this._stateStream.pipe(o.map(r),o.distinctUntilChanged())}return this._stateStream.pipe(o.map(t),o.catchError(function(t){if(t instanceof TypeError)return u.of(undefined);throw t}),o.distinctUntilChanged())},t.prototype.selectOnce=function(t){return this.select(t).pipe(o.take(1))},t.prototype.subscribe=function(t){return this._stateStream.subscribe(t)},t.prototype._dispatch=function(t){var e=this,n=this._stateStream.getValue(),r=this._pluginManager.plugins;return y(b(r,[function(t,r){return t!==n&&e._stateStream.next(t),e._actions.next(r),e._dispatchActions(r).pipe(o.map(function(){return e._stateStream.getValue()}))}]))(n,t).pipe(o.shareReplay())},t.prototype._dispatchActions=function(t){var r=this,e=this._storeFactory.invokeActions(function(){return r._stateStream.getValue()},function(t){return r._stateStream.next(t)},function(t){return r.dispatch(t)},t);return(e.length?u.forkJoin(this._handleNesting(e)):u.of({})).pipe(o.shareReplay())},t.prototype._handleNesting=function(t){var r,e,n=[];try{for(var o=S(t),a=o.next();!a.done;a=o.next()){var i=a.value;i instanceof Promise&&(i=u.from(i)),i instanceof u.Observable&&n.push(i)}}catch(c){r={error:c}}finally{try{a&&!a.done&&(e=o["return"])&&e.call(o)}finally{if(r)throw r.error}}return n},t}();j.decorators=[{type:r.Injectable}],j.ctorParameters=function(){return[{type:r.ErrorHandler},{type:l},{type:p},{type:m},{type:d}]};var O=function(t){};O.store=undefined,O.decorators=[{type:r.Injectable}],O.ctorParameters=function(){return[{type:j}]};var x=function(){};x.type="@@INIT";var A=function(){};A.type="@@UPDATE_STATE";var E=function(){function t(t,r,e,n,o){this._factory=t,this._stateStream=r,this.initStates(o),e.dispatch(new x)}return t.prototype.initStates=function(t){if(t){var r=this._factory.addAndReturnDefaults(t),e=this._stateStream.getValue();this._stateStream.next(Object.assign({},e,r))}},t}();E.decorators=[{type:r.NgModule}],E.ctorParameters=function(){return[{type:p},{type:d},{type:j},{type:O},{type:Array,decorators:[{type:r.Optional},{type:r.Inject,args:[i]}]}]};var P=function(){function t(t,r,e,n,o){this._stateStream=e,this._factory=n;var a=[].concat.apply([],b(o));this.initStates(a),r.dispatch(new A)}return t.prototype.initStates=function(t){if(t){var r=this._factory.addAndReturnDefaults(t),e=this._stateStream.getValue();this._stateStream.next(Object.assign({},e,r))}},t}();P.decorators=[{type:r.NgModule,args:[{}]}],P.ctorParameters=function(){return[{type:E},{type:j},{type:d},{type:p},{type:Array,decorators:[{type:r.Optional},{type:r.Inject,args:[c]}]}]};var I=function(){function t(){}return t.forRoot=function(t){return void 0===t&&(t=[]),{ngModule:E,providers:b([p,l,j,d,O,m],t,[{provide:i,useValue:t}])}},t.forFeature=function(t){return{ngModule:P,providers:b([p,m],t,[{provide:c,multi:!0,useValue:t}])}},t}();I.decorators=[{type:r.NgModule,args:[{}]}],I.ctorParameters=function(){return[]},t.NgxsModule=I,t.Action=function(l){return function(t,r,e){var n,o,a,i=h(t.constructor);Array.isArray(l)||(l=[l]);try{for(var c=S(l),u=c.next();!u.done;u=c.next()){var s=u.value,f=(n=s).type?n.type:n.name?n.name:void 0;i.actions[f]||(i.actions[f]=[]),i.actions[f].push({fn:r,type:f})}}catch(p){o={error:p}}finally{try{u&&!u.done&&(a=c["return"])&&a.call(c)}finally{if(o)throw o.error}}}},t.Store=j,t.State=function(n){return function(t){var r=h(t);if(t.__proto__.hasOwnProperty(w)){var e=t.__proto__[w];r.actions=Object.assign({},r.actions,e.actions)}if(r.children=n.children,r.defaults=n.defaults,r.name=n.name,!n.name)throw new Error("States must register a 'name' property")}},t.Select=function(n){for(var o=[],t=1;t<arguments.length;t++)o[t-1]=arguments[t];return function(t,r){var e="__"+r+"__selector";if(n||(n=r.lastIndexOf("$")===r.length-1?r.substring(0,r.length-1):r),t[e])throw new Error("You cannot use @Select decorator and a "+e+" property.");delete t[r]&&(Object.defineProperty(t,e,{writable:!0,enumerable:!1,configurable:!0}),Object.defineProperty(t,r,{get:function(){return this[e]||(this[e]=function(t){var r=O.store;if(!r)throw new Error("SelectFactory not connected to store!");return r.select(t)}.apply(this,["string"==typeof n?f(o.length?b([n],o):n.split(".")):n[w]&&n[w].path?f(n[w].path.split(".")):n]))},enumerable:!0,configurable:!0}))}},t.Actions=l,t.ofAction=function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];var e={};return t.forEach(function(t){return e[t.type||t.name]=!0}),o.filter(function(t){return e[t.constructor.type||t.constructor.name]})},t.Selector=function(){for(var i=[],t=0;t<arguments.length;t++)i[t]=arguments[t];return function(t,r,e){var n=h(t);if(null!==e.value){var o=e.value,a=function(t){var r=_(t,n.path);try{return o(r)}catch(e){if(e instanceof TypeError)return undefined;throw e}};return{configurable:!0,get:function(){return function(a,i){var c=function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];var e=i?i.apply(this,t):t[0],n=c.cache;if(n.has(e))return n.get(e);var o=a.apply(this,t);return c.cache=n.set(e,o)||n,o};return c.cache=new WeakMap,c}.apply(null,b([a],i))}}}throw new Error("Selectors only work on methods")}},t.getActionTypeFromInstance=v,t.NGXS_PLUGINS=s,t.StateStream=d,t.setValue=g,t.getValue=_,t.InitState=x,t.UpdateState=A,t.ɵb=P,t.ɵa=E,t.ɵg=m,t.ɵc=O,t.ɵf=p,t.ɵe=c,t.ɵd=i,Object.defineProperty(t,"__esModule",{value:!0})});
 //# sourceMappingURL=ngxs-store.umd.min.js.map

esm2015/ngxs-store.js

 import { InjectionToken, Injector, Injectable, SkipSelf, Optional, Inject, ErrorHandler, NgModule } from '@angular/core';
-import { BehaviorSubject } from 'rxjs/BehaviorSubject';
-import { Observable } from 'rxjs/Observable';
-import { distinctUntilChanged, catchError, take, shareReplay, filter } from 'rxjs/operators';
-import { forkJoin } from 'rxjs/observable/forkJoin';
-import { map } from 'rxjs/operators/map';
-import { fromPromise } from 'rxjs/observable/fromPromise';
-import { of } from 'rxjs/observable/of';
+import { Subject, BehaviorSubject, Observable, forkJoin, of, from } from 'rxjs';
+import { map, distinctUntilChanged, catchError, take, shareReplay, filter } from 'rxjs/operators';
 
@@ -458,5 +453,6 @@ /**
  * Action stream that is emitted anytime an action is dispatched.
+ *
  * You can listen to this in services to react without stores.
  */
-class Actions extends BehaviorSubject {
+class Actions extends Subject {
     /**
@@ -466,3 +462,3 @@ * @param {?} parent
     constructor(parent) {
-        super({});
+        super();
         if (parent) {
@@ -628,3 +624,10 @@ Object.assign(this, parent);
         }
-        return this._stateStream.pipe(map(selector), distinctUntilChanged());
+        return this._stateStream.pipe(map(selector), catchError(err => {
+            // if error is TypeError we swallow it to prevent usual errors with property access
+            if (err instanceof TypeError) {
+                return of(undefined);
+            }
+            // rethrow other errors
+            throw err;
+        }), distinctUntilChanged());
     }
@@ -670,3 +673,3 @@ /**
         const /** @type {?} */ results = this._storeFactory.invokeActions(() => this._stateStream.getValue(), newState => this._stateStream.next(newState), actions => this.dispatch(actions), action);
-        return results.length ? forkJoin(this._handleNesting(results)) : of({});
+        return (results.length ? forkJoin(this._handleNesting(results)) : of({})).pipe(shareReplay());
     }
@@ -681,3 +684,3 @@ /**
             if (eventResult instanceof Promise) {
-                eventResult = fromPromise(eventResult);
+                eventResult = from(eventResult);
             }
@@ -782,2 +785,5 @@ if (eventResult instanceof Observable) {
 InitState.type = '@@INIT';
+class UpdateState {
+}
+UpdateState.type = '@@UPDATE_STATE';
 
@@ -839,5 +845,7 @@ /**
         this._factory = _factory;
-        // since FEATURE_STATE_TOKEN is a multi token, we need to flatten it [[Feature1State, Feature2State], [Feature3State]]
+        // since FEATURE_STATE_TOKEN is a multi token, we need to
+        // flatten it [[Feature1State, Feature2State], [Feature3State]]
         const /** @type {?} */ flattenedStates = (/** @type {?} */ ([])).concat(...states);
         this.initStates(flattenedStates);
+        store.dispatch(new UpdateState());
     }
@@ -1028,3 +1036,3 @@ /**
     return (target, key, descriptor) => {
-        const /** @type {?} */ metadata = target[META_KEY];
+        const /** @type {?} */ metadata = ensureStoreMetadata(target);
         if (descriptor.value !== null) {
@@ -1034,3 +1042,13 @@ const /** @type {?} */ prev = descriptor.value;
                 const /** @type {?} */ local = getValue(state, metadata.path);
-                return prev(local);
+                // if the lambda tries to access a something on the state that doesn't exist, it will throw a TypeError.
+                // since this is quite usual behaviour, we simply return undefined if so.
+                try {
+                    return prev(local);
+                }
+                catch (/** @type {?} */ ex) {
+                    if (ex instanceof TypeError) {
+                        return undefined;
+                    }
+                    throw ex;
+                }
             };
@@ -1079,3 +1097,3 @@ return {
 
-export { NgxsModule, Action, Store, State, Select, Actions, ofAction, Selector, getActionTypeFromInstance, NGXS_PLUGINS, StateStream, setValue, getValue, NgxsFeatureModule as ɵb, NgxsRootModule as ɵa, PluginManager as ɵg, SelectFactory as ɵc, StateFactory as ɵf, FEATURE_STATE_TOKEN as ɵe, ROOT_STATE_TOKEN as ɵd };
+export { NgxsModule, Action, Store, State, Select, Actions, ofAction, Selector, getActionTypeFromInstance, NGXS_PLUGINS, StateStream, setValue, getValue, InitState, UpdateState, NgxsFeatureModule as ɵb, NgxsRootModule as ɵa, PluginManager as ɵg, SelectFactory as ɵc, StateFactory as ɵf, FEATURE_STATE_TOKEN as ɵe, ROOT_STATE_TOKEN as ɵd };
 //# sourceMappingURL=ngxs-store.js.map

esm5/ngxs-store.js

 import { __spread, __values, __extends } from 'tslib';
 import { InjectionToken, Injector, Injectable, SkipSelf, Optional, Inject, ErrorHandler, NgModule } from '@angular/core';
-import { BehaviorSubject } from 'rxjs/BehaviorSubject';
-import { Observable } from 'rxjs/Observable';
-import { distinctUntilChanged, catchError, take, shareReplay, filter } from 'rxjs/operators';
-import { forkJoin } from 'rxjs/observable/forkJoin';
-import { map } from 'rxjs/operators/map';
-import { fromPromise } from 'rxjs/observable/fromPromise';
-import { of } from 'rxjs/observable/of';
+import { Subject, BehaviorSubject, Observable, forkJoin, of, from } from 'rxjs';
+import { map, distinctUntilChanged, catchError, take, shareReplay, filter } from 'rxjs/operators';
 
@@ -308,3 +303,3 @@ var ROOT_STATE_TOKEN = new InjectionToken('ROOT_STATE_TOKEN');
     function Actions(parent) {
-        var _this = _super.call(this, {}) || this;
+        var _this = _super.call(this) || this;
         if (parent) {
@@ -316,3 +311,3 @@ Object.assign(_this, parent);
     return Actions;
-}(BehaviorSubject));
+}(Subject));
 Actions.decorators = [
@@ -417,3 +412,8 @@ { type: Injectable },
         }
-        return this._stateStream.pipe(map(selector), distinctUntilChanged());
+        return this._stateStream.pipe(map(selector), catchError(function (err) {
+            if (err instanceof TypeError) {
+                return of(undefined);
+            }
+            throw err;
+        }), distinctUntilChanged());
     };
@@ -443,3 +443,3 @@ Store.prototype.selectOnce = function (selector) {
         var results = this._storeFactory.invokeActions(function () { return _this._stateStream.getValue(); }, function (newState) { return _this._stateStream.next(newState); }, function (actions) { return _this.dispatch(actions); }, action);
-        return results.length ? forkJoin(this._handleNesting(results)) : of({});
+        return (results.length ? forkJoin(this._handleNesting(results)) : of({})).pipe(shareReplay());
     };
@@ -452,3 +452,3 @@ Store.prototype._handleNesting = function (eventResults) {
                 if (eventResult instanceof Promise) {
-                    eventResult = fromPromise(eventResult);
+                    eventResult = from(eventResult);
                 }
@@ -549,2 +549,8 @@ if (eventResult instanceof Observable) {
 InitState.type = '@@INIT';
+var UpdateState = /** @class */ (function () {
+    function UpdateState() {
+    }
+    return UpdateState;
+}());
+UpdateState.type = '@@UPDATE_STATE';
 var NgxsRootModule = /** @class */ (function () {
@@ -582,2 +588,3 @@ function NgxsRootModule(_factory, _stateStream, store, select, states) {
         this.initStates(flattenedStates);
+        store.dispatch(new UpdateState());
     }
@@ -725,3 +732,3 @@ NgxsFeatureModule.prototype.initStates = function (stores) {
     return function (target, key, descriptor) {
-        var metadata = target[META_KEY];
+        var metadata = ensureStoreMetadata(target);
         if (descriptor.value !== null) {
@@ -731,3 +738,11 @@ var prev_1 = descriptor.value;
                 var local = getValue(state, metadata.path);
-                return prev_1(local);
+                try {
+                    return prev_1(local);
+                }
+                catch (ex) {
+                    if (ex instanceof TypeError) {
+                        return undefined;
+                    }
+                    throw ex;
+                }
             };
@@ -747,3 +762,3 @@ return {
 
-export { NgxsModule, Action, Store, State, Select, Actions, ofAction, Selector, getActionTypeFromInstance, NGXS_PLUGINS, StateStream, setValue, getValue, NgxsFeatureModule as ɵb, NgxsRootModule as ɵa, PluginManager as ɵg, SelectFactory as ɵc, StateFactory as ɵf, FEATURE_STATE_TOKEN as ɵe, ROOT_STATE_TOKEN as ɵd };
+export { NgxsModule, Action, Store, State, Select, Actions, ofAction, Selector, getActionTypeFromInstance, NGXS_PLUGINS, StateStream, setValue, getValue, InitState, UpdateState, NgxsFeatureModule as ɵb, NgxsRootModule as ɵa, PluginManager as ɵg, SelectFactory as ɵc, StateFactory as ɵf, FEATURE_STATE_TOKEN as ɵe, ROOT_STATE_TOKEN as ɵd };
 //# sourceMappingURL=ngxs-store.js.map

ngxs-store.metadata.json

@@ -1,1 +0,1 @@
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package.json

 {
   "name": "@ngxs/store",
-  "version": "2.0.0-build.b57cdf5",
+  "version": "2.0.0-dev.0a1ca42",
   "license": "MIT",
@@ -5,0 +5,0 @@ "peerDependencies": {

README.md

@@ -1,15 +0,15 @@
-# @ngxs/store
+<p align="center">
+  <img src="../../docs/assets/logo.png">
+  <br />
+  NGXS is a state management pattern + library for Angular
+  <br />
+  <br />
+  <a href="https://gitter.im/ngxs-community/Lobby"><img src="https://badges.gitter.im/Join%20Chat.svg"></a> <a href="https://badge.fury.io/js/ngxs"><img src="https://badge.fury.io/js/ngxs.svg"></a> <a href="https://codeclimate.com/github/ngxs/store/maintainability"><img src="https://api.codeclimate.com/v1/badges/c53c013c16e87492cb1e/maintainability" /></a> <a href="https://codeclimate.com/github/ngxs/store/test_coverage"><img src="https://api.codeclimate.com/v1/badges/c53c013c16e87492cb1e/test_coverage" /></a> <a href="https://circleci.com/gh/ngxs/store"><img src="https://circleci.com/gh/ngxs/store/tree/master.svg?style=svg"></a> <a href="https://www.gitbook.io/book/ngxs/ngxs/activity"><img src="https://www.gitbook.io/button/status/book/ngxs/ngxs"></a>
+</p>
 
+---
 
-```TS
-// app.module.ts
-
-import { NgxsModule } from '@ngxs/store';
-
-@NgModule({
-  imports: [
-    NgxsModule.forRoot()
-  ]
-})
-export class AppModule { }
-```
+* Learn about it on the [docs site](https://ngxs.gitbooks.io/ngxs/)
+* See it in action on [Stackblitz](https://stackblitz.com/edit/ngxs-simple)
+* Checkout the [sample application](https://github.com/ngxs/store/tree/master/integration)
+* Learn about updates from the [changelog](CHANGELOG.md)

src/actions-stream.d.ts

@@ -1,8 +0,9 @@
-import { BehaviorSubject } from 'rxjs/BehaviorSubject';
+import { Subject } from 'rxjs';
 /**
  * Action stream that is emitted anytime an action is dispatched.
+ *
  * You can listen to this in services to react without stores.
  */
-export declare class Actions extends BehaviorSubject<any> {
+export declare class Actions extends Subject<any> {
     constructor(parent: Actions);
 }

src/of-action.d.ts

@@ -1,3 +0,3 @@
-import { OperatorFunction } from 'rxjs/interfaces';
+import { OperatorFunction } from 'rxjs';
 export declare function ofAction<T>(allowedType: any): OperatorFunction<any, T>;
 export declare function ofAction<T>(...allowedTypes: any[]): OperatorFunction<any, T>;

src/plugin_api.d.ts

@@ -5,1 +5,2 @@ export { NgxsModule } from './module';
 export { getActionTypeFromInstance, setValue, getValue } from './utils';
+export { InitState, UpdateState } from './actions';

src/state-stream.d.ts

@@ -1,2 +0,2 @@
-import { BehaviorSubject } from 'rxjs/BehaviorSubject';
+import { BehaviorSubject } from 'rxjs';
 /**
@@ -3,0 +3,0 @@ * BehaviorSubject of the entire state.

src/store.d.ts

 import { ErrorHandler } from '@angular/core';
-import { Observable } from 'rxjs/Observable';
-import { Subscription } from 'rxjs/Subscription';
+import { Observable, Subscription } from 'rxjs';
 import { Actions } from './actions-stream';
@@ -5,0 +4,0 @@ import { StateFactory } from './state-factory';

src/symbols.d.ts

 import { InjectionToken } from '@angular/core';
-import { Observable } from 'rxjs/Observable';
+import { Observable } from 'rxjs';
 export declare const ROOT_STATE_TOKEN: InjectionToken<any>;
@@ -4,0 +4,0 @@ export declare const FEATURE_STATE_TOKEN: InjectionToken<any>;

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

336062

increased by1.79%

Lines of code

3037

increased by1.91%

Number of medium supply chain risk alerts

4

decreased by-20%

No dependency changes