mobx-state-tree/dist/mobx-state-tree.min.js

Opinionated, transactional, MobX powered state container

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r(e,t,r,n){Object.defineProperty(this,"type",{enumerable:!0,configurable:!0,writable:!0,value:e}),Object.defineProperty(this,"environment",{enumerable:!0,configurable:!0,writable:!0,value:n}),Object.defineProperty(this,"_escapedSubpath",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_subpath",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_subpathUponDeath",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_pathUponDeath",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"storedValue",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"aliveAtom",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(this,"_state",{enumerable:!0,configurable:!0,writable:!0,value:le.INITIALIZING}),Object.defineProperty(this,"_hookSubscribers",{enumerable:!0,configurable:!0,writable:!0,value:void 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[dead]")}}),Object.defineProperty(t.prototype,"die",{enumerable:!1,configurable:!0,writable:!0,value:function(){this.isAlive&&this.state!==le.DETACHING&&(this.aboutToDie(),this.finalizeDeath())}}),Object.defineProperty(t.prototype,"finalizeCreation",{enumerable:!1,configurable:!0,writable:!0,value:function(){this.baseFinalizeCreation()}}),Object.defineProperty(t.prototype,"aboutToDie",{enumerable:!1,configurable:!0,writable:!0,value:function(){this.baseAboutToDie()}}),Object.defineProperty(t.prototype,"finalizeDeath",{enumerable:!1,configurable:!0,writable:!0,value:function(){this.baseFinalizeDeath()}}),Object.defineProperty(t.prototype,"fireHook",{enumerable:!1,configurable:!0,writable:!0,value:function(e){this.fireInternalHook(e)}}),t}(j);_.prototype.die=t.action(_.prototype.die);var S,A,I=1;!function(e){e[e.UNINITIALIZED=0]="UNINITIALIZED",e[e.CREATING=1]="CREATING",e[e.CREATED=2]="CREATED"}(S||(S={})),function(e){e.Dispose="dispose",e.Patch="patch",e.Snapshot="snapshot"}(A||(A={}));var T,C,E={onError:function(e){throw e}},x=function(r){function n(e,n,i,a,o){var u=r.call(this,e,n,i,a)||this;if(Object.defineProperty(u,"nodeId",{enumerable:!0,configurable:!0,writable:!0,value:++I}),Object.defineProperty(u,"identifierAttribute",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(u,"identifier",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(u,"unnormalizedIdentifier",{enumerable:!0,configurable:!0,writable:!0,value:void 0}),Object.defineProperty(u,"identifierCache",{enumerable:!0,configurable:!0,writable:!0,value:void 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o(n,r),Object.defineProperty(n.prototype,"applyPatches",{enumerable:!1,configurable:!0,writable:!0,value:function(e){this.createObservableInstanceIfNeeded(),this._applyPatches(e)}}),Object.defineProperty(n.prototype,"applySnapshot",{enumerable:!1,configurable:!0,writable:!0,value:function(e){this.createObservableInstanceIfNeeded(),this._applySnapshot(e)}}),Object.defineProperty(n.prototype,"createObservableInstanceIfNeeded",{enumerable:!1,configurable:!0,writable:!0,value:function(e){void 0===e&&(e=!0),this._observableInstanceState===S.UNINITIALIZED&&this.createObservableInstance(e)}}),Object.defineProperty(n.prototype,"createObservableInstance",{enumerable:!1,configurable:!0,writable:!0,value:function(t){var r,n,i,a;void 0===t&&(t=!0),this._observableInstanceState=S.CREATING;for(var o=[],u=this.parent;u&&u._observableInstanceState===S.UNINITIALIZED;)o.unshift(u),u=u.parent;try{for(var l=c(o),s=l.next();!s.done;s=l.next()){(d=s.value).createObservableInstanceIfNeeded(!1)}}catch(e){r={error:e}}finally{try{s&&!s.done&&(n=l.return)&&n.call(l)}finally{if(r)throw r.error}}var p=this.type;try{this.storedValue=p.createNewInstance(this._childNodes),this.preboot(),this._isRunningAction=!0,p.finalizeNewInstance(this,this.storedValue)}catch(e){throw this.state=le.DEAD,e}finally{this._isRunningAction=!1}if(this._observableInstanceState=S.CREATED,this._snapshotComputed.trackAndCompute(),this.isRoot&&this._addSnapshotReaction(),this._childNodes=_e,this.state=le.CREATED,t){this.fireHook(e.afterCreate),this.finalizeCreation();try{for(var f=c(o.reverse()),b=f.next();!b.done;b=f.next()){var d;(d=b.value).fireHook(e.afterCreate),d.finalizeCreation()}}catch(e){i={error:e}}finally{try{b&&!b.done&&(a=f.return)&&a.call(f)}finally{if(i)throw i.error}}}}}),Object.defineProperty(n.prototype,"root",{get:function(){var e=this.parent;return e?e.root:this},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"enqueueEndOfAction",{enumerable:!1,configurable:!0,writable:!0,value:function(e){var t=this.root;t._endOfActionCallbacks||(t._endOfActionCallbacks=[]),t._endOfActionCallbacks.push(e)}}),Object.defineProperty(n.prototype,"flushEndOfActionCallbacks",{enumerable:!1,configurable:!0,writable:!0,value:function(){for(var e=this.root;e._endOfActionCallbacks&&e._endOfActionCallbacks.length>0;){var t=e._endOfActionCallbacks;e._endOfActionCallbacks=void 0,t.forEach((function(e){e()}))}}}),Object.defineProperty(n.prototype,"clearParent",{enumerable:!1,configurable:!0,writable:!0,value:function(){if(this.parent){this.fireHook(e.beforeDetach);var t=this.state;this.state=le.DETACHING;var r=this.root,n=r.environment,i=r.identifierCache.splitCache(this);try{this.parent.removeChild(this.subpath),this.baseSetParent(null,""),this.environment=n,this.identifierCache=i}finally{this.state=t}}}}),Object.defineProperty(n.prototype,"setParent",{enumerable:!1,configurable:!0,writable:!0,value:function(t,r){var n=t!==this.parent,i=r!==this.subpath;(n||i)&&(n?(this.environment=void 0,t.root.identifierCache.mergeCache(this),this.baseSetParent(t,r),this.fireHook(e.afterAttach)):i&&this.baseSetParent(this.parent,r))}}),Object.defineProperty(n.prototype,"fireHook",{enumerable:!1,configurable:!0,writable:!0,value:function(e){var r=this;this.fireInternalHook(e);var n=this.storedValue&&"object"==typeof this.storedValue&&this.storedValue[e];"function"==typeof n&&(t._allowStateChangesInsideComputed?t._allowStateChangesInsideComputed((function(){n.apply(r.storedValue)})):n.apply(this.storedValue))}}),Object.defineProperty(n.prototype,"snapshot",{get:function(){return this.hasSnapshotPostProcessor&&this.createObservableInstanceIfNeeded(),this._snapshotComputed.get()},enumerable:!1,configurable:!0}),Object.defineProperty(n.prototype,"getSnapshot",{enumerable:!1,configurable:!0,writable:!0,value:function(){return this.isAlive?this._observableInstanceState===S.CREATED?this._getActualSnapshot():this._getCachedInitialSnapshot():this._snapshotUponDeath}}),Object.defineProperty(n.prototype,"_getActualSnapshot",{enumerable:!1,configurable:!0,writable:!0,value:function(){return this.type.getSnapshot(this)}}),Object.defineProperty(n.prototype,"_getCachedInitialSnapshot",{enumerable:!1,configurable:!0,writable:!0,value:function(){if(!this._cachedInitialSnapshotCreated){var e=this.type,t=this._childNodes,r=this._initialSnapshot;this._cachedInitialSnapshot=e.processInitialSnapshot(t,r),this._cachedInitialSnapshotCreated=!0}return this._cachedInitialSnapshot}}),Object.defineProperty(n.prototype,"isRunningAction",{enumerable:!1,configurable:!0,writable:!0,value:function(){return!!this._isRunningAction||!this.isRoot&&this.parent.isRunningAction()}}),Object.defineProperty(n.prototype,"assertAlive",{enumerable:!1,configurable:!0,writable:!0,value:function(e){var t,r=i();if(!this.isAlive&&"ignore"!==r){var n=this._getAssertAliveError(e);switch(r){case"error":throw new Ae(n);case"warn":t=n,console.warn(new Error("[mobx-state-tree] ".concat(t)))}}}}),Object.defineProperty(n.prototype,"_getAssertAliveError",{enumerable:!1,configurable:!0,writable:!0,value:function(e){var t=this.getEscapedPath(!1)||this.pathUponDeath||"",r=e.subpath&&Ge(e.subpath)||"",n=e.actionContext||G();n&&"action"!==n.type&&n.parentActionEvent&&(n=n.parentActionEvent);var i="";if(n&&null!=n.name){var a=n&&n.context&&g(n.context)||t;i="".concat(a,".").concat(n.name,"()")}return"You are trying to read or write to an object that is no longer part of a state tree. (Object type: '".concat(this.type.name,"', Path upon death: '").concat(t,"', Subpath: '").concat(r,"', Action: '").concat(i,"'). 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