xstate - npm Package Compare versions

Comparing version 5.15.0 to 5.16.0

actions/dist/xstate-actions.cjs.js

@@ -5,3 +5,3 @@ 'use strict';
 
-var log = require('../../dist/log-b8c93ee3.cjs.js');
+var log = require('../../dist/log-f9587b82.cjs.js');
 var guards_dist_xstateGuards = require('../../dist/raise-a6298350.cjs.js');
@@ -8,0 +8,0 @@ require('../../dev/dist/xstate-dev.cjs.js');

actions/dist/xstate-actions.development.cjs.js

@@ -5,3 +5,3 @@ 'use strict';
 
-var log = require('../../dist/log-d2c282d6.development.cjs.js');
+var log = require('../../dist/log-31321d85.development.cjs.js');
 var guards_dist_xstateGuards = require('../../dist/raise-bad6a97b.development.cjs.js');
@@ -8,0 +8,0 @@ require('../../dev/dist/xstate-dev.development.cjs.js');

actions/dist/xstate-actions.development.esm.js

@@ -1,3 +0,3 @@
-export { a as assign, e as emit, b as enqueueActions, f as forwardTo, l as log, s as sendParent, c as sendTo } from '../../dist/log-e9953143.development.esm.js';
+export { a as assign, e as emit, b as enqueueActions, f as forwardTo, l as log, s as sendParent, c as sendTo } from '../../dist/log-17f4495d.development.esm.js';
 export { M as cancel, O as raise, P as spawnChild, Q as stop, R as stopChild } from '../../dist/raise-7d030497.development.esm.js';
 import '../../dev/dist/xstate-dev.development.esm.js';

actions/dist/xstate-actions.esm.js

@@ -1,3 +0,3 @@
-export { a as assign, e as emit, b as enqueueActions, f as forwardTo, l as log, s as sendParent, c as sendTo } from '../../dist/log-63de2429.esm.js';
+export { a as assign, e as emit, b as enqueueActions, f as forwardTo, l as log, s as sendParent, c as sendTo } from '../../dist/log-8320f5e6.esm.js';
 export { M as cancel, O as raise, P as spawnChild, Q as stop, R as stopChild } from '../../dist/raise-2cfe6b8f.esm.js';
 import '../../dev/dist/xstate-dev.esm.js';

actions/dist/xstate-actions.umd.min.js

@@ -1,2 +0,2 @@
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).XStateActions={})}(this,(function(t){"use strict";class e{constructor(t){this._process=t,this._active=!1,this._current=null,this._last=null}start(){this._active=!0,this.flush()}clear(){this._current&&(this._current.next=null,this._last=this._current)}enqueue(t){const e={value:t,next:null};if(this._current)return this._last.next=e,void(this._last=e);this._current=e,this._last=e,this._active&&this.flush()}flush(){for(;this._current;){const t=this._current;this._process(t.value),this._current=t.next}this._last=null}}const s="xstate.error",n="xstate.stop";function o(){const t="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:window;if(t.__xstate__)return t.__xstate__}const i=t=>{const e=o();e&&e.register(t)};function r(t,e){return{type:`xstate.error.actor.${t}`,error:e,actorId:t}}function c(t){setTimeout((()=>{throw t}))}const a="function"==typeof Symbol&&Symbol.observable||"@@observable";function h(t,e){const s=d(t),n=d(e);return"string"==typeof n?"string"==typeof s&&n===s:"string"==typeof s?s in n:Object.keys(s).every((t=>t in n&&h(s[t],n[t])))}function u(t){if(e=t,Array.isArray(e))return t;var e;let s=[],n="";for(let e=0;e<t.length;e++){switch(t.charCodeAt(e)){case 92:n+=t[e+1],e++;continue;case 46:s.push(n),n="";continue}n+=t[e]}return s.push(n),s}function d(t){if((e=t)&&"object"==typeof e&&"machine"in e&&"value"in e)return t.value;var e;if("string"!=typeof t)return t;return function(t){if(1===t.length)return t[0];const e={};let s=e;for(let e=0;e<t.length-1;e++)if(e===t.length-2)s[t[e]]=t[e+1];else{const n=s;s={},n[t[e]]=s}return e}(u(t))}function p(t,e,s){const n="object"==typeof t,o=n?t:void 0;return{next:(n?t.next:t)?.bind(o),error:(n?t.error:e)?.bind(o),complete:(n?t.complete:s)?.bind(o)}}function l(t,e){const s=e.match(/^xstate\.invoke\.(\d+)\.(.*)/);if(!s)return t.implementations.actors[e];const[,n,o]=s,i=t.getStateNodeById(o).config.invoke;return(Array.isArray(i)?i[n]:i).src}function f(t,e){return`${t.sessionId}.${e}`}let y=0;let _=function(t){return t[t.NotStarted=0]="NotStarted",t[t.Running=1]="Running",t[t.Stopped=2]="Stopped",t}({});const v={clock:{setTimeout:(t,e)=>setTimeout(t,e),clearTimeout:t=>clearTimeout(t)},logger:console.log.bind(console),devTools:!1};class g{constructor(t,s){this.logic=t,this._snapshot=void 0,this.clock=void 0,this.options=void 0,this.id=void 0,this.mailbox=new e(this._process.bind(this)),this.observers=new Set,this.eventListeners=new Map,this.logger=void 0,this._processingStatus=_.NotStarted,this._parent=void 0,this._syncSnapshot=void 0,this.ref=void 0,this._actorScope=void 0,this._systemId=void 0,this.sessionId=void 0,this.system=void 0,this._doneEvent=void 0,this.src=void 0,this._deferred=[];const n={...v,...s},{clock:o,logger:i,parent:r,syncSnapshot:c,id:a,systemId:h,inspect:u}=n;this.system=r?r.system:function(t,e){const s=new Map,n=new Map,o=new WeakMap,i=new Set,r={},{clock:c,logger:a}=e,h={schedule:(t,e,s,n,o=Math.random().toString(36).slice(2))=>{const i={source:t,target:e,event:s,delay:n,id:o,startedAt:Date.now()},a=f(t,o);u._snapshot._scheduledEvents[a]=i;const h=c.setTimeout((()=>{delete r[a],delete u._snapshot._scheduledEvents[a],u._relay(t,e,s)}),n);r[a]=h},cancel:(t,e)=>{const s=f(t,e),n=r[s];delete r[s],delete u._snapshot._scheduledEvents[s],c.clearTimeout(n)},cancelAll:t=>{for(const e in u._snapshot._scheduledEvents){const s=u._snapshot._scheduledEvents[e];s.source===t&&h.cancel(t,s.id)}}},u={_snapshot:{_scheduledEvents:(e?.snapshot&&e.snapshot.scheduler)??{}},_bookId:()=>"x:"+y++,_register:(t,e)=>(s.set(t,e),t),_unregister:t=>{s.delete(t.sessionId);const e=o.get(t);void 0!==e&&(n.delete(e),o.delete(t))},get:t=>n.get(t),_set:(t,e)=>{const s=n.get(t);if(s&&s!==e)throw new Error(`Actor with system ID '${t}' already exists.`);n.set(t,e),o.set(e,t)},inspect:t=>{const e=p(t);return i.add(e),{unsubscribe(){i.delete(e)}}},_sendInspectionEvent:e=>{if(!i.size)return;const s={...e,rootId:t.sessionId};i.forEach((t=>t.next?.(s)))},_relay:(t,e,s)=>{u._sendInspectionEvent({type:"@xstate.event",sourceRef:t,actorRef:e,event:s}),e._send(s)},scheduler:h,getSnapshot:()=>({_scheduledEvents:{...u._snapshot._scheduledEvents}}),start:()=>{const t=u._snapshot._scheduledEvents;u._snapshot._scheduledEvents={};for(const e in t){const{source:s,target:n,event:o,delay:i,id:r}=t[e];h.schedule(s,n,o,i,r)}},_clock:c,_logger:a};return u}(this,{clock:o,logger:i}),u&&!r&&this.system.inspect(p(u)),this.sessionId=this.system._bookId(),this.id=a??this.sessionId,this.logger=s?.logger??this.system._logger,this.clock=s?.clock??this.system._clock,this._parent=r,this._syncSnapshot=c,this.options=n,this.src=n.src??t,this.ref=this,this._actorScope={self:this,id:this.id,sessionId:this.sessionId,logger:this.logger,defer:t=>{this._deferred.push(t)},system:this.system,stopChild:t=>{if(t._parent!==this)throw new Error(`Cannot stop child actor ${t.id} of ${this.id} because it is not a child`);t._stop()},emit:t=>{const e=this.eventListeners.get(t.type),s=this.eventListeners.get("*");if(!e&&!s)return;const n=new Set([...e?e.values():[],...s?s.values():[]]);for(const e of Array.from(n))e(t)}},this.send=this.send.bind(this),this.system._sendInspectionEvent({type:"@xstate.actor",actorRef:this}),h&&(this._systemId=h,this.system._set(h,this)),this._initState(s?.snapshot??s?.state),h&&"active"!==this._snapshot.status&&this.system._unregister(this)}_initState(t){try{this._snapshot=t?this.logic.restoreSnapshot?this.logic.restoreSnapshot(t,this._actorScope):t:this.logic.getInitialSnapshot(this._actorScope,this.options?.input)}catch(t){this._snapshot={status:"error",output:void 0,error:t}}}update(t,e){let s;for(this._snapshot=t;s=this._deferred.shift();)try{s()}catch(e){this._deferred.length=0,this._snapshot={...t,status:"error",error:e}}switch(this._snapshot.status){case"active":for(const e of this.observers)try{e.next?.(t)}catch(t){c(t)}break;case"done":for(const e of this.observers)try{e.next?.(t)}catch(t){c(t)}this._stopProcedure(),this._complete(),this._doneEvent=(n=this.id,o=this._snapshot.output,{type:`xstate.done.actor.${n}`,output:o,actorId:n}),this._parent&&this.system._relay(this,this._parent,this._doneEvent);break;case"error":this._error(this._snapshot.error)}var n,o;this.system._sendInspectionEvent({type:"@xstate.snapshot",actorRef:this,event:e,snapshot:t})}subscribe(t,e,s){const n=p(t,e,s);if(this._processingStatus!==_.Stopped)this.observers.add(n);else switch(this._snapshot.status){case"done":try{n.complete?.()}catch(t){c(t)}break;case"error":{const t=this._snapshot.error;if(n.error)try{n.error(t)}catch(t){c(t)}else c(t);break}}return{unsubscribe:()=>{this.observers.delete(n)}}}on(t,e){let s=this.eventListeners.get(t);s||(s=new Set,this.eventListeners.set(t,s));const n=e.bind(void 0);return s.add(n),{unsubscribe:()=>{s.delete(n)}}}start(){if(this._processingStatus===_.Running)return this;this._syncSnapshot&&this.subscribe({next:t=>{"active"===t.status&&this.system._relay(this,this._parent,{type:`xstate.snapshot.${this.id}`,snapshot:t})},error:()=>{}}),this.system._register(this.sessionId,this),this._systemId&&this.system._set(this._systemId,this),this._processingStatus=_.Running;const t={type:"xstate.init",input:this.options.input};this.system._sendInspectionEvent({type:"@xstate.event",sourceRef:this._parent,actorRef:this,event:t});switch(this._snapshot.status){case"done":return this.update(this._snapshot,t),this;case"error":return this._error(this._snapshot.error),this}if(this._parent||this.system.start(),this.logic.start)try{this.logic.start(this._snapshot,this._actorScope)}catch(t){return this._snapshot={...this._snapshot,status:"error",error:t},this._error(t),this}return this.update(this._snapshot,t),this.options.devTools&&this.attachDevTools(),this.mailbox.start(),this}_process(t){let e,s;try{e=this.logic.transition(this._snapshot,t,this._actorScope)}catch(t){s={err:t}}if(s){const{err:t}=s;return this._snapshot={...this._snapshot,status:"error",error:t},void this._error(t)}this.update(e,t),t.type===n&&(this._stopProcedure(),this._complete())}_stop(){return this._processingStatus===_.Stopped?this:(this.mailbox.clear(),this._processingStatus===_.NotStarted?(this._processingStatus=_.Stopped,this):(this.mailbox.enqueue({type:n}),this))}stop(){if(this._parent)throw new Error("A non-root actor cannot be stopped directly.");return this._stop()}_complete(){for(const t of this.observers)try{t.complete?.()}catch(t){c(t)}this.observers.clear()}_reportError(t){if(!this.observers.size)return void(this._parent||c(t));let e=!1;for(const s of this.observers){const n=s.error;e||=!n;try{n?.(t)}catch(t){c(t)}}this.observers.clear(),e&&c(t)}_error(t){this._stopProcedure(),this._reportError(t),this._parent&&this.system._relay(this,this._parent,r(this.id,t))}_stopProcedure(){return this._processingStatus!==_.Running||(this.system.scheduler.cancelAll(this),this.mailbox.clear(),this.mailbox=new e(this._process.bind(this)),this._processingStatus=_.Stopped,this.system._unregister(this)),this}_send(t){this._processingStatus!==_.Stopped&&this.mailbox.enqueue(t)}send(t){this.system._relay(void 0,this,t)}attachDevTools(){const{devTools:t}=this.options;if(t){("function"==typeof t?t:i)(this)}}toJSON(){return{xstate$$type:1,id:this.id}}getPersistedSnapshot(t){return this.logic.getPersistedSnapshot(this._snapshot,t)}[a](){return this}getSnapshot(){return this._snapshot}}function m(t,...[e]){return new g(t,e)}function b(t,e,s,n,{sendId:o}){return[e,"function"==typeof o?o(s,n):o]}function x(t,e){t.defer((()=>{t.system.scheduler.cancel(t.self,e)}))}function S(t){function e(t,e){}return e.type="xstate.cancel",e.sendId=t,e.resolve=b,e.execute=x,e}function w(t,e,s,n,{id:o,systemId:i,src:r,input:c,syncSnapshot:a}){const h="string"==typeof r?l(e.machine,r):r,u="function"==typeof o?o(s):o;let d;return h&&(d=m(h,{id:u,src:r,parent:t.self,syncSnapshot:a,systemId:i,input:"function"==typeof c?c({context:e.context,event:s.event,self:t.self}):c})),[W(e,{children:{...e.children,[u]:d}}),{id:o,actorRef:d}]}function I(t,{id:e,actorRef:s}){s&&t.defer((()=>{s._processingStatus!==_.Stopped&&s.start()}))}function E(...[t,{id:e,systemId:s,input:n,syncSnapshot:o=!1}={}]){function i(t,e){}return i.type="snapshot.spawnChild",i.id=e,i.systemId=s,i.src=t,i.input=n,i.syncSnapshot=o,i.resolve=w,i.execute=I,i}function k(t,e,s,n,{actorRef:o}){const i="function"==typeof o?o(s,n):o,r="string"==typeof i?e.children[i]:i;let c=e.children;return r&&(c={...c},delete c[r.id]),[W(e,{children:c}),r]}function T(t,e){e&&(t.system._unregister(e),e._processingStatus===_.Running?t.defer((()=>{t.stopChild(e)})):t.stopChild(e))}function A(t){function e(t,e){}return e.type="xstate.stopChild",e.actorRef=t,e.resolve=k,e.execute=T,e}const R=A;function $(t,e,s,n){const{machine:o}=n,i="function"==typeof t,r=i?t:o.implementations.guards["string"==typeof t?t:t.type];if(!i&&!r)throw new Error(`Guard '${"string"==typeof t?t:t.type}' is not implemented.'.`);if("function"!=typeof r)return $(r,e,s,n);const c={context:e,event:s},a=i||"string"==typeof t?void 0:"params"in t?"function"==typeof t.params?t.params({context:e,event:s}):t.params:void 0;if(!("check"in r))return r(c,a);return r.check(n,c,r)}const C=t=>"atomic"===t.type||"final"===t.type;function j(t){return Object.values(t.states).filter((t=>"history"!==t.type))}function O(t,e){const s=[];if(e===t)return s;let n=t.parent;for(;n&&n!==e;)s.push(n),n=n.parent;return s}function P(t,e){const s=e.get(t);if(!s)return{};if("compound"===t.type){const t=s[0];if(!t)return{};if(C(t))return t.key}const n={};for(const t of s)n[t.key]=P(t,e);return n}function M(t){const e=new Map;for(const s of t)e.has(s)||e.set(s,[]),s.parent&&(e.has(s.parent)||e.set(s.parent,[]),e.get(s.parent).push(s));return e}function N(t,e){const s=function(t){const e=new Set(t),s=M(e);for(const t of e)if("compound"!==t.type||s.get(t)&&s.get(t).length){if("parallel"===t.type)for(const s of j(t))if("history"!==s.type&&!e.has(s)){const t=q(s);for(const s of t)e.add(s)}}else q(t).forEach((t=>e.add(t)));for(const t of e){let s=t.parent;for(;s;)e.add(s),s=s.parent}return e}(e);return P(t,M(s))}function q(t){const e=function(t){const e=new Set;function s(t){if(!e.has(t))if(e.add(t),"compound"===t.type)s(t.initial.target[0]);else if("parallel"===t.type)for(const e of j(t))s(e)}return s(t),e}(t);for(const s of e)for(const n of O(s,t))e.add(n);return e}const D=function(t){return h(t,this.value)},L=function(t){return this.tags.has(t)},J=function(t){const e=this.machine.getTransitionData(this,t);return!!e?.length&&e.some((t=>void 0!==t.target||t.actions.length))},z=function(){const{_nodes:t,tags:e,machine:s,getMeta:n,toJSON:o,can:i,hasTag:r,matches:c,...a}=this;return{...a,tags:Array.from(e)}},V=function(){return this._nodes.reduce(((t,e)=>(void 0!==e.meta&&(t[e.id]=e.meta),t)),{})};function W(t,e={}){return function(t,e){return{status:t.status,output:t.output,error:t.error,machine:e,context:t.context,_nodes:t._nodes,value:N(e.root,t._nodes),tags:new Set(t._nodes.flatMap((t=>t.tags))),children:t.children,historyValue:t.historyValue||{},matches:D,hasTag:L,can:J,getMeta:V,toJSON:z}}({...t,...e},t.machine)}function B(t,{machine:e,context:s},n,o){return(i,r)=>{const c=((i,r={})=>{const{systemId:c,input:a}=r;if("string"==typeof i){const h=l(e,i);if(!h)throw new Error(`Actor logic '${i}' not implemented in machine '${e.id}'`);const u=m(h,{id:r.id,parent:t.self,syncSnapshot:r.syncSnapshot,input:"function"==typeof a?a({context:s,event:n,self:t.self}):a,src:i,systemId:c});return o[u.id]=u,u}return m(i,{id:r.id,parent:t.self,syncSnapshot:r.syncSnapshot,input:r.input,src:i,systemId:c})})(i,r);return o[c.id]=c,t.defer((()=>{c._processingStatus!==_.Stopped&&c.start()})),c}}function G(t,e,s,n,{assignment:o}){if(!e.context)throw new 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0!==e.meta&&(t[e.id]=e.meta),t)),{})};function W(t,e={}){return function(t,e){return{status:t.status,output:t.output,error:t.error,machine:e,context:t.context,_nodes:t._nodes,value:N(e.root,t._nodes),tags:new Set(t._nodes.flatMap((t=>t.tags))),children:t.children,historyValue:t.historyValue||{},matches:D,hasTag:L,can:J,getMeta:V,toJSON:z}}({...t,...e},t.machine)}function B(t,{machine:e,context:s},n,o){return(i,r)=>{const c=((i,r={})=>{const{systemId:c,input:a}=r;if("string"==typeof i){const h=l(e,i);if(!h)throw new Error(`Actor logic '${i}' not implemented in machine '${e.id}'`);const u=m(h,{id:r.id,parent:t.self,syncSnapshot:r.syncSnapshot,input:"function"==typeof a?a({context:s,event:n,self:t.self}):a,src:i,systemId:c});return o[u.id]=u,u}return m(i,{id:r.id,parent:t.self,syncSnapshot:r.syncSnapshot,input:r.input,src:i,systemId:c})})(i,r);return o[c.id]=c,t.defer((()=>{c._processingStatus!==_.Stopped&&c.start()})),c}}function G(t,e,s,n,{assignment:o}){if(!e.context)throw new Error("Cannot assign to undefined `context`. Ensure that `context` is defined in the machine config.");const i={},r={context:e.context,event:s.event,spawn:B(t,e,s.event,i),self:t.self,system:t.system};let c={};if("function"==typeof o)c=o(r,n);else for(const t of Object.keys(o)){const e=o[t];c[t]="function"==typeof e?e(r,n):e}return[W(e,{context:Object.assign({},e.context,c),children:Object.keys(i).length?{...e.children,...i}:e.children})]}function Q(t){function e(t,e){}return e.type="xstate.assign",e.assignment=t,e.resolve=G,e}function U(t,e,s,n,{event:o}){return[e,{event:"function"==typeof o?o(s,n):o}]}function X(t,{event:e}){t.defer((()=>t.emit(e)))}function F(t){function e(t,e){}return e.type="xstate.emit",e.event=t,e.resolve=U,e.execute=X,e}function H(t,e,s,n,{event:o,id:i,delay:r},{internalQueue:c}){const a=e.machine.implementations.delays;if("string"==typeof o)throw new Error(`Only event objects may be used with raise; use raise({ type: "${o}" }) instead`);const h="function"==typeof o?o(s,n):o;let u;if("string"==typeof r){const t=a&&a[r];u="function"==typeof t?t(s,n):t}else u="function"==typeof r?r(s,n):r;return"number"!=typeof u&&c.push(h),[e,{event:h,id:i,delay:u}]}function K(t,e){const{event:s,delay:n,id:o}=e;"number"!=typeof n||t.defer((()=>{const e=t.self;t.system.scheduler.schedule(e,e,s,n,o)}))}function Y(t,e){function s(t,e){}return s.type="xstate.raise",s.event=t,s.id=e?.id,s.delay=e?.delay,s.resolve=H,s.execute=K,s}let Z=function(t){return t.Parent="#_parent",t.Internal="#_internal",t}({});function tt(t,e,s,n,{to:o,event:i,id:r,delay:c},a){const h=e.machine.implementations.delays;if("string"==typeof i)throw new Error(`Only event objects may be used with sendTo; use sendTo({ type: "${i}" }) instead`);const u="function"==typeof i?i(s,n):i;let d;if("string"==typeof c){const t=h&&h[c];d="function"==typeof t?t(s,n):t}else d="function"==typeof c?c(s,n):c;const p="function"==typeof o?o(s,n):o;let l;if("string"==typeof p){if(l=p===Z.Parent?t.self._parent:p===Z.Internal?t.self:p.startsWith("#_")?e.children[p.slice(2)]:a.deferredActorIds?.includes(p)?p:e.children[p],!l)throw new Error(`Unable to send event to actor '${p}' from machine '${e.machine.id}'.`)}else l=p||t.self;return[e,{to:l,event:u,id:r,delay:d}]}function et(t,e,s){"string"==typeof s.to&&(s.to=e.children[s.to])}function st(t,e){t.defer((()=>{const{to:n,event:o,delay:i,id:c}=e;"number"!=typeof i?t.system._relay(t.self,n,o.type===s?r(t.self.id,o.data):o):t.system.scheduler.schedule(t.self,n,o,i,c)}))}function nt(t,e,s){function n(t,e){}return n.type="xsnapshot.sendTo",n.to=t,n.event=e,n.id=s?.id,n.delay=s?.delay,n.resolve=tt,n.retryResolve=et,n.execute=st,n}function ot(t,e){return nt(Z.Parent,t,e)}function it(t,e,s,n,{collect:o}){const i=[],r=function(t){i.push(t)};return r.assign=(...t)=>{i.push(Q(...t))},r.cancel=(...t)=>{i.push(S(...t))},r.raise=(...t)=>{i.push(Y(...t))},r.sendTo=(...t)=>{i.push(nt(...t))},r.sendParent=(...t)=>{i.push(ot(...t))},r.spawnChild=(...t)=>{i.push(E(...t))},r.stopChild=(...t)=>{i.push(A(...t))},r.emit=(...t)=>{i.push(F(...t))},o({context:s.context,event:s.event,enqueue:r,check:t=>$(t,e.context,s.event,e),self:t.self,system:t.system},n),[e,void 0,i]}function rt(t,e,s,n,{value:o,label:i}){return[e,{value:"function"==typeof o?o(s,n):o,label:i}]}function ct({logger:t},{value:e,label:s}){s?t(s,e):t(e)}t.assign=Q,t.cancel=S,t.emit=F,t.enqueueActions=function(t){function e(t,e){}return e.type="xstate.enqueueActions",e.collect=t,e.resolve=it,e},t.forwardTo=function(t,e){return nt(t,(({event:t})=>t),e)},t.log=function(t=(({context:t,event:e})=>({context:t,event:e})),e){function s(t,e){}return s.type="xstate.log",s.value=t,s.label=e,s.resolve=rt,s.execute=ct,s},t.raise=Y,t.sendParent=ot,t.sendTo=nt,t.spawnChild=E,t.stop=R,t.stopChild=A,Object.defineProperty(t,"__esModule",{value:!0})}));
 //# sourceMappingURL=xstate-actions.umd.min.js.map

dist/declarations/src/actions/enqueueActions.d.ts

 import { Guard } from "../guards.js";
-import { Action, ActionArgs, ActionFunction, AnyActorRef, EventObject, MachineContext, ParameterizedObject, ProvidedActor, UnifiedArg } from "../types.js";
+import { Action, ActionArgs, ActionFunction, AnyActorRef, AnyEventObject, EventObject, MachineContext, ParameterizedObject, ProvidedActor, UnifiedArg } from "../types.js";
 import { assign } from "./assign.js";
@@ -7,3 +7,3 @@ import { cancel } from "./cancel.js";
 import { raise } from "./raise.js";
-import { sendTo } from "./send.js";
+import { sendParent, sendTo } from "./send.js";
 import { spawnChild } from "./spawnChild.js";
@@ -17,2 +17,3 @@ import { stopChild } from "./stopChild.js";
     sendTo: <TTargetActor extends AnyActorRef>(...args: Parameters<typeof sendTo<TContext, TExpressionEvent, undefined, TTargetActor, TEvent, TDelay, TDelay>>) => void;
+    sendParent: (...args: Parameters<typeof sendParent<TContext, TExpressionEvent, undefined, AnyEventObject, TEvent, TDelay, TDelay>>) => void;
     spawnChild: (...args: Parameters<typeof spawnChild<TContext, TExpressionEvent, undefined, TEvent, TActor>>) => void;
@@ -19,0 +20,0 @@ stopChild: (...args: Parameters<typeof stopChild<TContext, TExpressionEvent, undefined, TEvent>>) => void;

dist/declarations/src/index.d.ts

@@ -12,3 +12,3 @@ export * from "./actions.js";
 export { getInitialSnapshot, getNextSnapshot } from "./getNextSnapshot.js";
-import { Actor, createActor, interpret, Interpreter } from "./createActor.js";
+import { Actor, createActor, interpret, type Interpreter } from "./createActor.js";
 import { StateNode } from "./StateNode.js";
@@ -15,0 +15,0 @@ export { and, not, or, stateIn } from "./guards.js";

dist/declarations/src/State.d.ts

 import type { StateNode } from "./StateNode.js";
 import type { StateMachine } from "./StateMachine.js";
-import type { ProvidedActor, AnyMachineSnapshot, AnyStateMachine, EventObject, HistoryValue, MachineContext, StateConfig, StateValue, AnyActorRef, Snapshot, ParameterizedObject, IsNever, MetaObject } from "./types.js";
+import type { ProvidedActor, AnyMachineSnapshot, AnyStateMachine, EventObject, HistoryValue, MachineContext, StateConfig, StateValue, AnyActorRef, Snapshot, ParameterizedObject, IsNever, MetaObject, SnapshotStatus } from "./types.js";
 type ToTestStateValue<TStateValue extends StateValue> = TStateValue extends string ? TStateValue : IsNever<keyof TStateValue> extends true ? never : keyof TStateValue | {
@@ -37,3 +37,3 @@ [K in keyof TStateValue]?: ToTestStateValue<NonNullable<TStateValue[K]>>;
     /** The current status of this snapshot. */
-    status: 'active' | 'done' | 'error' | 'stopped';
+    status: SnapshotStatus;
     error: unknown;
@@ -40,0 +40,0 @@ context: TContext;

dist/declarations/src/StateMachine.d.ts

 import { MachineSnapshot } from "./State.js";
 import { StateNode } from "./StateNode.js";
 import { AnyActorSystem } from "./system.js";
-import type { ActorLogic, ActorScope, AnyActorRef, AnyActorScope, DoNotInfer, Equals, EventDescriptor, EventObject, HistoryValue, InternalMachineImplementations, MachineConfig, MachineContext, MachineImplementationsSimplified, MetaObject, ParameterizedObject, ProvidedActor, Snapshot, StateMachineDefinition, StateValue, TransitionDefinition, ResolvedStateMachineTypes } from "./types.js";
+import type { ActorLogic, ActorScope, AnyActorRef, AnyActorScope, DoNotInfer, Equals, EventDescriptor, EventObject, HistoryValue, InternalMachineImplementations, MachineConfig, MachineContext, MachineImplementationsSimplified, MetaObject, ParameterizedObject, ProvidedActor, Snapshot, StateMachineDefinition, StateValue, TransitionDefinition, ResolvedStateMachineTypes, SnapshotStatus } from "./types.js";
 export declare const STATE_IDENTIFIER = "#";
@@ -41,3 +41,3 @@ export declare const WILDCARD = "*";
         historyValue?: HistoryValue<TContext, TEvent>;
-        status?: 'active' | 'done' | 'error' | 'stopped';
+        status?: SnapshotStatus;
         output?: TOutput;
@@ -44,0 +44,0 @@ error?: unknown;

dist/declarations/src/types.d.ts

@@ -572,3 +572,3 @@ import type { MachineSnapshot } from "./State.js";
     children: Record<string, AnyActorRef>;
-    status: 'active' | 'done' | 'error' | 'stopped';
+    status: SnapshotStatus;
     output?: any;
@@ -781,2 +781,3 @@ error?: unknown;
 AnyActorSystem, any>;
+export type SnapshotStatus = 'active' | 'done' | 'error' | 'stopped';
 export type Snapshot<TOutput> = {
@@ -783,0 +784,0 @@ status: 'active';

dist/xstate.cjs.js

@@ -7,3 +7,3 @@ 'use strict';
 var guards_dist_xstateGuards = require('./raise-a6298350.cjs.js');
-var log = require('./log-b8c93ee3.cjs.js');
+var log = require('./log-f9587b82.cjs.js');
 require('../dev/dist/xstate-dev.cjs.js');
@@ -10,0 +10,0 @@

dist/xstate.development.cjs.js

@@ -7,3 +7,3 @@ 'use strict';
 var guards_dist_xstateGuards = require('./raise-bad6a97b.development.cjs.js');
-var log = require('./log-d2c282d6.development.cjs.js');
+var log = require('./log-31321d85.development.cjs.js');
 require('../dev/dist/xstate-dev.development.cjs.js');
@@ -10,0 +10,0 @@

dist/xstate.development.esm.js

 export { createEmptyActor, fromCallback, fromEventObservable, fromObservable, fromPromise, fromTransition } from '../actors/dist/xstate-actors.development.esm.js';
 import { S as STATE_DELIMITER, m as mapValues, t as toArray, f as formatTransitions, a as toTransitionConfigArray, b as formatTransition, N as NULL_EVENT, e as evaluateGuard, c as createInvokeId, g as getDelayedTransitions, d as formatInitialTransition, h as getCandidates, r as resolveStateValue, i as getAllStateNodes, j as getStateNodes, k as createMachineSnapshot, l as isInFinalState, n as macrostep, o as transitionNode, p as resolveActionsAndContext, q as createInitEvent, s as microstep, u as getInitialStateNodes, v as toStatePath, w as isStateId, x as getStateNodeByPath, y as getPersistedSnapshot, z as resolveReferencedActor, A as createActor, $ as $$ACTOR_TYPE } from './raise-7d030497.development.esm.js';
 export { B as Actor, I as __unsafe_getAllOwnEventDescriptors, E as and, M as cancel, A as createActor, j as getStateNodes, C as interpret, D as isMachineSnapshot, J as matchesState, F as not, G as or, K as pathToStateValue, O as raise, P as spawnChild, H as stateIn, Q as stop, R as stopChild, L as toObserver } from './raise-7d030497.development.esm.js';
-import { a as assign } from './log-e9953143.development.esm.js';
-export { S as SpecialTargets, a as assign, e as emit, b as enqueueActions, f as forwardTo, l as log, s as sendParent, c as sendTo } from './log-e9953143.development.esm.js';
+import { a as assign } from './log-17f4495d.development.esm.js';
+export { S as SpecialTargets, a as assign, e as emit, b as enqueueActions, f as forwardTo, l as log, s as sendParent, c as sendTo } from './log-17f4495d.development.esm.js';
 import '../dev/dist/xstate-dev.development.esm.js';
@@ -7,0 +7,0 @@

dist/xstate.esm.js

 export { createEmptyActor, fromCallback, fromEventObservable, fromObservable, fromPromise, fromTransition } from '../actors/dist/xstate-actors.esm.js';
 import { S as STATE_DELIMITER, m as mapValues, t as toArray, f as formatTransitions, a as toTransitionConfigArray, b as formatTransition, N as NULL_EVENT, e as evaluateGuard, c as createInvokeId, g as getDelayedTransitions, d as formatInitialTransition, h as getCandidates, r as resolveStateValue, i as getAllStateNodes, j as getStateNodes, k as createMachineSnapshot, l as isInFinalState, n as macrostep, o as transitionNode, p as resolveActionsAndContext, q as createInitEvent, s as microstep, u as getInitialStateNodes, v as toStatePath, w as isStateId, x as getStateNodeByPath, y as getPersistedSnapshot, z as resolveReferencedActor, A as createActor, $ as $$ACTOR_TYPE } from './raise-2cfe6b8f.esm.js';
 export { B as Actor, I as __unsafe_getAllOwnEventDescriptors, E as and, M as cancel, A as createActor, j as getStateNodes, C as interpret, D as isMachineSnapshot, J as matchesState, F as not, G as or, K as pathToStateValue, O as raise, P as spawnChild, H as stateIn, Q as stop, R as stopChild, L as toObserver } from './raise-2cfe6b8f.esm.js';
-import { a as assign } from './log-63de2429.esm.js';
-export { S as SpecialTargets, a as assign, e as emit, b as enqueueActions, f as forwardTo, l as log, s as sendParent, c as sendTo } from './log-63de2429.esm.js';
+import { a as assign } from './log-8320f5e6.esm.js';
+export { S as SpecialTargets, a as assign, e as emit, b as enqueueActions, f as forwardTo, l as log, s as sendParent, c as sendTo } from './log-8320f5e6.esm.js';
 import '../dev/dist/xstate-dev.esm.js';
@@ -7,0 +7,0 @@

dist/xstate.umd.min.js

@@ -1,2 +0,2 @@
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).XState={})}(this,(function(t){"use strict";class e{constructor(t){this._process=t,this._active=!1,this._current=null,this._last=null}start(){this._active=!0,this.flush()}clear(){this._current&&(this._current.next=null,this._last=this._current)}enqueue(t){const e={value:t,next:null};if(this._current)return this._last.next=e,void(this._last=e);this._current=e,this._last=e,this._active&&this.flush()}flush(){for(;this._current;){const t=this._current;this._process(t.value),this._current=t.next}this._last=null}}const s=".",n="",o="",i="xstate.init",r="xstate.error",a="xstate.stop";function c(){const t="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:window;if(t.__xstate__)return t.__xstate__}const u=t=>{const e=c();e&&e.register(t)};function h(t,e){return{type:`xstate.done.state.${t}`,output:e}}function f(t,e){return{type:`xstate.error.actor.${t}`,error:e,actorId:t}}function d(t){return{type:i,input:t}}function p(t){setTimeout((()=>{throw t}))}const l="function"==typeof Symbol&&Symbol.observable||"@@observable";function y(t,e){const s=v(t),n=v(e);return"string"==typeof n?"string"==typeof s&&n===s:"string"==typeof s?s in n:Object.keys(s).every((t=>t in n&&y(s[t],n[t])))}function g(t){if(w(t))return t;let e=[],s="";for(let n=0;n<t.length;n++){switch(t.charCodeAt(n)){case 92:s+=t[n+1],n++;continue;case 46:e.push(s),s="";continue}s+=t[n]}return e.push(s),e}function v(t){if(Ct(t))return t.value;if("string"!=typeof t)return t;return m(g(t))}function m(t){if(1===t.length)return t[0];const e={};let s=e;for(let e=0;e<t.length-1;e++)if(e===t.length-2)s[t[e]]=t[e+1];else{const n=s;s={},n[t[e]]=s}return e}function _(t,e){const s={},n=Object.keys(t);for(let o=0;o<n.length;o++){const i=n[o];s[i]=e(t[i],i,t,o)}return s}function b(t){return w(t)?t:[t]}function S(t){return void 0===t?[]:b(t)}function x(t,e,s,n){return"function"==typeof t?t({context:e,event:s,self:n}):t}function w(t){return Array.isArray(t)}function I(t){return b(t).map((t=>void 0===t||"string"==typeof t?{target:t}:t))}function k(t){if(void 0!==t&&t!==n)return S(t)}function $(t,e,s){const n="object"==typeof t,o=n?t:void 0;return{next:(n?t.next:t)?.bind(o),error:(n?t.error:e)?.bind(o),complete:(n?t.complete:s)?.bind(o)}}function E(t,e){return`${e}.${t}`}function T(t,e){const s=e.match(/^xstate\.invoke\.(\d+)\.(.*)/);if(!s)return t.implementations.actors[e];const[,n,o]=s,i=t.getStateNodeById(o).config.invoke;return(Array.isArray(i)?i[n]:i).src}function O(t,e){return`${t.sessionId}.${e}`}let j=0;const A=1;let M=function(t){return t[t.NotStarted=0]="NotStarted",t[t.Running=1]="Running",t[t.Stopped=2]="Stopped",t}({});const N={clock:{setTimeout:(t,e)=>setTimeout(t,e),clearTimeout:t=>clearTimeout(t)},logger:console.log.bind(console),devTools:!1};class P{constructor(t,s){this.logic=t,this._snapshot=void 0,this.clock=void 0,this.options=void 0,this.id=void 0,this.mailbox=new e(this._process.bind(this)),this.observers=new Set,this.eventListeners=new Map,this.logger=void 0,this._processingStatus=M.NotStarted,this._parent=void 0,this._syncSnapshot=void 0,this.ref=void 0,this._actorScope=void 0,this._systemId=void 0,this.sessionId=void 0,this.system=void 0,this._doneEvent=void 0,this.src=void 0,this._deferred=[];const n={...N,...s},{clock:o,logger:i,parent:r,syncSnapshot:a,id:c,systemId:u,inspect:h}=n;this.system=r?r.system:function(t,e){const s=new Map,n=new Map,o=new WeakMap,i=new Set,r={},{clock:a,logger:c}=e,u={schedule:(t,e,s,n,o=Math.random().toString(36).slice(2))=>{const i={source:t,target:e,event:s,delay:n,id:o,startedAt:Date.now()},c=O(t,o);h._snapshot._scheduledEvents[c]=i;const u=a.setTimeout((()=>{delete r[c],delete h._snapshot._scheduledEvents[c],h._relay(t,e,s)}),n);r[c]=u},cancel:(t,e)=>{const s=O(t,e),n=r[s];delete r[s],delete h._snapshot._scheduledEvents[s],a.clearTimeout(n)},cancelAll:t=>{for(const e in h._snapshot._scheduledEvents){const s=h._snapshot._scheduledEvents[e];s.source===t&&u.cancel(t,s.id)}}},h={_snapshot:{_scheduledEvents:(e?.snapshot&&e.snapshot.scheduler)??{}},_bookId:()=>"x:"+j++,_register:(t,e)=>(s.set(t,e),t),_unregister:t=>{s.delete(t.sessionId);const e=o.get(t);void 0!==e&&(n.delete(e),o.delete(t))},get:t=>n.get(t),_set:(t,e)=>{const s=n.get(t);if(s&&s!==e)throw new Error(`Actor with system ID '${t}' already exists.`);n.set(t,e),o.set(e,t)},inspect:t=>{const e=$(t);return i.add(e),{unsubscribe(){i.delete(e)}}},_sendInspectionEvent:e=>{if(!i.size)return;const s={...e,rootId:t.sessionId};i.forEach((t=>t.next?.(s)))},_relay:(t,e,s)=>{h._sendInspectionEvent({type:"@xstate.event",sourceRef:t,actorRef:e,event:s}),e._send(s)},scheduler:u,getSnapshot:()=>({_scheduledEvents:{...h._snapshot._scheduledEvents}}),start:()=>{const t=h._snapshot._scheduledEvents;h._snapshot._scheduledEvents={};for(const e in t){const{source:s,target:n,event:o,delay:i,id:r}=t[e];u.schedule(s,n,o,i,r)}},_clock:a,_logger:c};return h}(this,{clock:o,logger:i}),h&&!r&&this.system.inspect($(h)),this.sessionId=this.system._bookId(),this.id=c??this.sessionId,this.logger=s?.logger??this.system._logger,this.clock=s?.clock??this.system._clock,this._parent=r,this._syncSnapshot=a,this.options=n,this.src=n.src??t,this.ref=this,this._actorScope={self:this,id:this.id,sessionId:this.sessionId,logger:this.logger,defer:t=>{this._deferred.push(t)},system:this.system,stopChild:t=>{if(t._parent!==this)throw new Error(`Cannot stop child actor ${t.id} of ${this.id} because it is not a child`);t._stop()},emit:t=>{const e=this.eventListeners.get(t.type),s=this.eventListeners.get("*");if(!e&&!s)return;const n=new Set([...e?e.values():[],...s?s.values():[]]);for(const e of 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this.observers)try{e.next?.(t)}catch(t){p(t)}this._stopProcedure(),this._complete(),this._doneEvent=(n=this.id,o=this._snapshot.output,{type:`xstate.done.actor.${n}`,output:o,actorId:n}),this._parent&&this.system._relay(this,this._parent,this._doneEvent);break;case"error":this._error(this._snapshot.error)}var n,o;this.system._sendInspectionEvent({type:"@xstate.snapshot",actorRef:this,event:e,snapshot:t})}subscribe(t,e,s){const n=$(t,e,s);if(this._processingStatus!==M.Stopped)this.observers.add(n);else switch(this._snapshot.status){case"done":try{n.complete?.()}catch(t){p(t)}break;case"error":{const t=this._snapshot.error;if(n.error)try{n.error(t)}catch(t){p(t)}else p(t);break}}return{unsubscribe:()=>{this.observers.delete(n)}}}on(t,e){let s=this.eventListeners.get(t);s||(s=new Set,this.eventListeners.set(t,s));const n=e.bind(void 0);return s.add(n),{unsubscribe:()=>{s.delete(n)}}}start(){if(this._processingStatus===M.Running)return 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i){const u=T(e,i);if(!u)throw new Error(`Actor logic '${i}' not implemented in machine '${e.id}'`);const h=R(u,{id:r.id,parent:t.self,syncSnapshot:r.syncSnapshot,input:"function"==typeof c?c({context:s,event:n,self:t.self}):c,src:i,systemId:a});return o[h.id]=h,h}return R(i,{id:r.id,parent:t.self,syncSnapshot:r.syncSnapshot,input:r.input,src:i,systemId:a})})(i,r);return o[a.id]=a,t.defer((()=>{a._processingStatus!==M.Stopped&&a.start()})),a}}function Qt(t,e,s,n,{assignment:o}){if(!e.context)throw new Error("Cannot assign to undefined `context`. Ensure that `context` is defined in the machine config.");const i={},r={context:e.context,event:s.event,spawn:Ut(t,e,s.event,i),self:t.self,system:t.system};let a={};if("function"==typeof o)a=o(r,n);else for(const t of Object.keys(o)){const e=o[t];a[t]="function"==typeof e?e(r,n):e}return[qt(e,{context:Object.assign({},e.context,a),children:Object.keys(i).length?{...e.children,...i}:e.children})]}function Ft(t){function e(t,e){}return e.type="xstate.assign",e.assignment=t,e.resolve=Qt,e}function Gt(t,e,s,n,{event:o}){return[e,{event:"function"==typeof o?o(s,n):o}]}function Xt(t,{event:e}){t.defer((()=>t.emit(e)))}function Ht(t){function e(t,e){}return e.type="xstate.emit",e.event=t,e.resolve=Gt,e.execute=Xt,e}function Kt(t,e,s,n,{event:o,id:i,delay:r},{internalQueue:a}){const c=e.machine.implementations.delays;if("string"==typeof o)throw new Error(`Only event objects may be used with raise; use raise({ type: "${o}" }) instead`);const u="function"==typeof o?o(s,n):o;let h;if("string"==typeof r){const t=c&&c[r];h="function"==typeof t?t(s,n):t}else h="function"==typeof r?r(s,n):r;return"number"!=typeof h&&a.push(u),[e,{event:u,id:i,delay:h}]}function Yt(t,e){const{event:s,delay:n,id:o}=e;"number"!=typeof n||t.defer((()=>{const e=t.self;t.system.scheduler.schedule(e,e,s,n,o)}))}function Zt(t,e){function s(t,e){}return s.type="xstate.raise",s.event=t,s.id=e?.id,s.delay=e?.delay,s.resolve=Kt,s.execute=Yt,s}let te=function(t){return t.Parent="#_parent",t.Internal="#_internal",t}({});function ee(t,e,s,n,{to:o,event:i,id:r,delay:a},c){const u=e.machine.implementations.delays;if("string"==typeof i)throw new Error(`Only event objects may be used with sendTo; use sendTo({ type: "${i}" }) instead`);const h="function"==typeof i?i(s,n):i;let f;if("string"==typeof a){const t=u&&u[a];f="function"==typeof t?t(s,n):t}else f="function"==typeof a?a(s,n):a;const d="function"==typeof o?o(s,n):o;let p;if("string"==typeof d){if(p=d===te.Parent?t.self._parent:d===te.Internal?t.self:d.startsWith("#_")?e.children[d.slice(2)]:c.deferredActorIds?.includes(d)?d:e.children[d],!p)throw new Error(`Unable to send event to actor '${d}' from machine '${e.machine.id}'.`)}else p=d||t.self;return[e,{to:p,event:h,id:r,delay:f}]}function se(t,e,s){"string"==typeof s.to&&(s.to=e.children[s.to])}function ne(t,e){t.defer((()=>{const{to:s,event:n,delay:o,id:i}=e;"number"!=typeof o?t.system._relay(t.self,s,n.type===r?f(t.self.id,n.data):n):t.system.scheduler.schedule(t.self,s,n,o,i)}))}function oe(t,e,s){function n(t,e){}return n.type="xsnapshot.sendTo",n.to=t,n.event=e,n.id=s?.id,n.delay=s?.delay,n.resolve=ee,n.retryResolve=se,n.execute=ne,n}function ie(t,e,s,n,{collect:o}){const i=[],r=function(t){i.push(t)};return r.assign=(...t)=>{i.push(Ft(...t))},r.cancel=(...t)=>{i.push(V(...t))},r.raise=(...t)=>{i.push(Zt(...t))},r.sendTo=(...t)=>{i.push(oe(...t))},r.spawnChild=(...t)=>{i.push(W(...t))},r.stopChild=(...t)=>{i.push(U(...t))},r.emit=(...t)=>{i.push(Ht(...t))},o({context:s.context,event:s.event,enqueue:r,check:t=>K(t,e.context,s.event,e),self:t.self,system:t.system},n),[e,void 0,i]}function re(t,e,s,n,{value:o,label:i}){return[e,{value:"function"==typeof o?o(s,n):o,label:i}]}function ae({logger:t},{value:e,label:s}){s?t(s,e):t(e)}function ce(t,e){return{config:t,transition:(e,s,n)=>({...e,context:t(e.context,s,n)}),getInitialSnapshot:(t,s)=>({status:"active",output:void 0,error:void 0,context:"function"==typeof e?e({input:s}):e}),getPersistedSnapshot:t=>t,restoreSnapshot:t=>t}}const ue=new WeakMap;const he="xstate.observable.next",fe="xstate.observable.error",de="xstate.observable.complete";const pe="xstate.promise.resolve",le="xstate.promise.reject",ye=new WeakMap;const ge=ce((t=>{}),void 0);const ve=new WeakMap;function me(t,e,s){let n=ve.get(t);return n?e in n||(n[e]=s()):(n={[e]:s()},ve.set(t,n)),n[e]}const _e={},be=t=>"string"==typeof t?{type:t}:"function"==typeof t?"resolve"in t?{type:t.type}:{type:t.name}:t;class Se{constructor(t,e){if(this.config=t,this.key=void 0,this.id=void 0,this.type=void 0,this.path=void 0,this.states=void 0,this.history=void 0,this.entry=void 0,this.exit=void 0,this.parent=void 0,this.machine=void 0,this.meta=void 0,this.output=void 0,this.order=-1,this.description=void 0,this.tags=[],this.transitions=void 0,this.always=void 0,this.parent=e._parent,this.key=e._key,this.machine=e._machine,this.path=this.parent?this.parent.path.concat(this.key):[],this.id=this.config.id||[this.machine.id,...this.path].join(s),this.type=this.config.type||(this.config.states&&Object.keys(this.config.states).length?"compound":this.config.history?"history":"atomic"),this.description=this.config.description,this.order=this.machine.idMap.size,this.machine.idMap.set(this.id,this),this.states=this.config.states?_(this.config.states,((t,e)=>new Se(t,{_parent:this,_key:e,_machine:this.machine}))):_e,"compound"===this.type&&!this.config.initial)throw new Error(`No initial state specified for compound state node "#${this.id}". Try adding { initial: "${Object.keys(this.states)[0]}" } to the state config.`);this.history=!0===this.config.history?"shallow":this.config.history||!1,this.entry=S(this.config.entry).slice(),this.exit=S(this.config.exit).slice(),this.meta=this.config.meta,this.output="final"!==this.type&&this.parent?void 0:this.config.output,this.tags=S(t.tags).slice()}_initialize(){this.transitions=function(t){const e=new Map;if(t.config.on)for(const s of Object.keys(t.config.on)){if(s===o)throw new Error('Null events ("") cannot be specified as a transition key. Use `always: { ... }` instead.');const n=t.config.on[s];e.set(s,I(n).map((e=>ct(t,s,e))))}if(t.config.onDone){const s=`xstate.done.state.${t.id}`;e.set(s,I(t.config.onDone).map((e=>ct(t,s,e))))}for(const s of t.invoke){if(s.onDone){const n=`xstate.done.actor.${s.id}`;e.set(n,I(s.onDone).map((e=>ct(t,n,e))))}if(s.onError){const n=`xstate.error.actor.${s.id}`;e.set(n,I(s.onError).map((e=>ct(t,n,e))))}if(s.onSnapshot){const n=`xstate.snapshot.${s.id}`;e.set(n,I(s.onSnapshot).map((e=>ct(t,n,e))))}}for(const s of t.after){let t=e.get(s.eventType);t||(t=[],e.set(s.eventType,t)),t.push(s)}return e}(this),this.config.always&&(this.always=I(this.config.always).map((t=>ct(this,o,t)))),Object.keys(this.states).forEach((t=>{this.states[t]._initialize()}))}get definition(){return{id:this.id,key:this.key,version:this.machine.version,type:this.type,initial:this.initial?{target:this.initial.target,source:this,actions:this.initial.actions.map(be),eventType:null,reenter:!1,toJSON:()=>({target:this.initial.target.map((t=>`#${t.id}`)),source:`#${this.id}`,actions:this.initial.actions.map(be),eventType:null})}:void 0,history:this.history,states:_(this.states,(t=>t.definition)),on:this.on,transitions:[...this.transitions.values()].flat().map((t=>({...t,actions:t.actions.map(be)}))),entry:this.entry.map(be),exit:this.exit.map(be),meta:this.meta,order:this.order||-1,output:this.output,invoke:this.invoke,description:this.description,tags:this.tags}}toJSON(){return this.definition}get invoke(){return me(this,"invoke",(()=>S(this.config.invoke).map(((t,e)=>{const{src:s,systemId:n}=t,o=t.id??E(this.id,e),i="string"==typeof s?s:`xstate.invoke.${E(this.id,e)}`;return{...t,src:i,id:o,systemId:n,toJSON(){const{onDone:e,onError:s,...n}=t;return{...n,type:"xstate.invoke",src:i,id:o}}}}))))}get on(){return me(this,"on",(()=>[...this.transitions].flatMap((([t,e])=>e.map((e=>[t,e])))).reduce(((t,[e,s])=>(t[e]=t[e]||[],t[e].push(s),t)),{})))}get after(){return me(this,"delayedTransitions",(()=>at(this)))}get initial(){return me(this,"initial",(()=>function(t,e){const s="string"==typeof e?t.states[e]:e?t.states[e.target]:void 0;if(!s&&e)throw new Error(`Initial state node "${e}" not found on parent state node #${t.id}`);const n={source:t,actions:e&&"string"!=typeof e?S(e.actions):[],eventType:null,reenter:!1,target:s?[s]:[],toJSON:()=>({...n,source:`#${t.id}`,target:s?[`#${s.id}`]:[]})};return n}(this,this.config.initial)))}next(t,e){const s=e.type,n=[];let o;const i=me(this,`candidates-${s}`,(()=>{return e=s,(t=this).transitions.get(e)||[...t.transitions.keys()].filter((t=>{if("*"===t)return!0;if(!t.endsWith(".*"))return!1;const s=t.split("."),n=e.split(".");for(let t=0;t<s.length;t++){const e=s[t],o=n[t];if("*"===e)return t===s.length-1;if(e!==o)return!1}return!0})).sort(((t,e)=>e.length-t.length)).flatMap((e=>t.transitions.get(e)));var t,e}));for(const r of i){const{guard:i}=r,a=t.context;let c=!1;try{c=!i||K(i,a,e,t)}catch(t){const e="string"==typeof i?i:"object"==typeof i?i.type:void 0;throw new Error(`Unable to evaluate guard ${e?`'${e}' `:""}in transition for event '${s}' in state node '${this.id}':\n${t.message}`)}if(c){n.push(...r.actions),o=r;break}}return o?[o]:void 0}get events(){return me(this,"events",(()=>{const{states:t}=this,e=new Set(this.ownEvents);if(t)for(const s of Object.keys(t)){const n=t[s];if(n.states)for(const t of n.events)e.add(`${t}`)}return Array.from(e)}))}get ownEvents(){const t=new Set([...this.transitions.keys()].filter((t=>this.transitions.get(t).some((t=>!(!t.target&&!t.actions.length&&!t.reenter))))));return Array.from(t)}}class xe{constructor(t,e){this.config=t,this.version=void 0,this.schemas=void 0,this.implementations=void 0,this.__xstatenode=!0,this.idMap=new Map,this.root=void 0,this.id=void 0,this.states=void 0,this.events=void 0,this.id=t.id||"(machine)",this.implementations={actors:e?.actors??{},actions:e?.actions??{},delays:e?.delays??{},guards:e?.guards??{}},this.version=this.config.version,this.schemas=this.config.schemas,this.transition=this.transition.bind(this),this.getInitialSnapshot=this.getInitialSnapshot.bind(this),this.getPersistedSnapshot=this.getPersistedSnapshot.bind(this),this.restoreSnapshot=this.restoreSnapshot.bind(this),this.start=this.start.bind(this),this.root=new Se(t,{_key:this.id,_machine:this}),this.root._initialize(),this.states=this.root.states,this.events=this.root.events}provide(t){const{actions:e,guards:s,actors:n,delays:o}=this.implementations;return new xe(this.config,{actions:{...e,...t.actions},guards:{...s,...t.guards},actors:{...n,...t.actors},delays:{...o,...t.delays}})}resolveState(t){const e=(s=this.root,n=t.value,ot(s,[...et(yt(s,n))]));var s,n;const o=et(yt(this.root,e));return Wt({_nodes:[...o],context:t.context||{},children:{},status:it(o,this.root)?"done":t.status||"active",output:t.output,error:t.error,historyValue:t.historyValue},this)}transition(t,e,s){return Mt(t,e,s).snapshot}microstep(t,e,s){return Mt(t,e,s).microstates}getTransitionData(t,e){return gt(this.root,t.value,t,e)||[]}getPreInitialState(t,e,s){const{context:n}=this.config,o=Wt({context:"function"!=typeof n&&n?n:{},_nodes:[this.root],children:{},status:"active"},this);if("function"==typeof n){return At(o,e,t,[Ft((({spawn:t,event:e,self:s})=>n({spawn:t,input:e.input,self:s})))],s)}return o}getInitialSnapshot(t,e){const s=d(e),n=[],o=this.getPreInitialState(t,s,n),i=It([{target:[...dt(this.root)],source:this.root,reenter:!0,actions:[],eventType:null,toJSON:null}],o,t,s,!0,n),{snapshot:r}=Mt(i,s,t,n);return r}start(t){Object.values(t.children).forEach((t=>{"active"===t.getSnapshot().status&&t.start()}))}getStateNodeById(t){const e=g(t),s=e.slice(1),n=rt(e[0])?e[0].slice(1):e[0],o=this.idMap.get(n);if(!o)throw new Error(`Child state node '#${n}' does not exist on machine '${this.id}'`);return lt(o,s)}get definition(){return this.root.definition}toJSON(){return this.definition}getPersistedSnapshot(t,e){return function(t,e){const{_nodes:s,tags:n,machine:o,children:i,context:r,can:a,hasTag:c,matches:u,getMeta:h,toJSON:f,...d}=t,p={};for(const t in i){const s=i[t];p[t]={snapshot:s.getPersistedSnapshot(e),src:s.src,systemId:s._systemId,syncSnapshot:s._syncSnapshot}}return{...d,context:Lt(r),children:p}}(t,e)}restoreSnapshot(t,e){const s={},n=t.children;Object.keys(n).forEach((t=>{const o=n[t],i=o.snapshot,r=o.src,a="string"==typeof r?T(this,r):r;if(!a)return;const c=R(a,{id:t,parent:e.self,syncSnapshot:o.syncSnapshot,snapshot:i,src:r,systemId:o.systemId});s[t]=c}));const o=Wt({...t,children:s,_nodes:Array.from(et(yt(this.root,t.value)))},this);let i=new Set;return function t(e,s){if(!i.has(e)){i.add(e);for(let n in e){const o=e[n];if(o&&"object"==typeof o){if("xstate$$type"in o&&o.xstate$$type===A){e[n]=s[o.id];continue}t(o,s)}}}}(o.context,s),o}}const we={timeout:1/0};function Ie(t,e){return new xe(t,e)}function ke(t){const e=R(t);return{self:e,defer:()=>{},id:"",logger:()=>{},sessionId:"",stopChild:()=>{},system:e.system,emit:()=>{}}}t.Actor=P,t.SimulatedClock=class{constructor(){this.timeouts=new Map,this._now=0,this._id=0,this._flushing=!1,this._flushingInvalidated=!1}now(){return this._now}getId(){return this._id++}setTimeout(t,e){this._flushingInvalidated=this._flushing;const s=this.getId();return this.timeouts.set(s,{start:this.now(),timeout:e,fn:t}),s}clearTimeout(t){this._flushingInvalidated=this._flushing,this.timeouts.delete(t)}set(t){if(this._now>t)throw new Error("Unable to travel back in time");this._now=t,this.flushTimeouts()}flushTimeouts(){if(this._flushing)return void(this._flushingInvalidated=!0);this._flushing=!0;const t=[...this.timeouts].sort((([t,e],[s,n])=>{const o=e.start+e.timeout;return n.start+n.timeout>o?-1:1}));for(const[e,s]of t){if(this._flushingInvalidated)return this._flushingInvalidated=!1,this._flushing=!1,void this.flushTimeouts();this.now()-s.start>=s.timeout&&(this.timeouts.delete(e),s.fn.call(null))}this._flushing=!1}increment(t){this._now+=t,this.flushTimeouts()}},t.SpecialTargets=te,t.StateMachine=xe,t.StateNode=Se,t.__unsafe_getAllOwnEventDescriptors=function(t){return[...new Set([...t._nodes.flatMap((t=>t.ownEvents))])]},t.and=function(t){function e(t,e){return!1}return e.check=X,e.guards=t,e},t.assertEvent=function(t,e){const s=S(e);if(!s.includes(t.type)){const e=1===s.length?`type "${s[0]}"`:`one of types "${s.join('", "')}"`;throw new Error(`Expected event ${JSON.stringify(t)} to have ${e}`)}},t.assign=Ft,t.cancel=V,t.createActor=R,t.createEmptyActor=function(){return R(ge)},t.createMachine=Ie,t.emit=Ht,t.enqueueActions=function(t){function e(t,e){}return e.type="xstate.enqueueActions",e.collect=t,e.resolve=ie,e},t.forwardTo=function(t,e){return oe(t,(({event:t})=>t),e)},t.fromCallback=function(t){const e={config:t,start:(e,s)=>{const{self:n,system:o,emit:i}=s,r={receivers:void 0,dispose:void 0};ue.set(n,r),r.dispose=t({input:e.input,system:o,self:n,sendBack:t=>{"stopped"!==n.getSnapshot().status&&n._parent&&o._relay(n,n._parent,t)},receive:t=>{r.receivers??=new Set,r.receivers.add(t)},emit:i})},transition:(t,e,s)=>{const n=ue.get(s.self);return e.type===a?(t={...t,status:"stopped",error:void 0},n.dispose?.(),t):(n.receivers?.forEach((t=>t(e))),t)},getInitialSnapshot:(t,e)=>({status:"active",output:void 0,error:void 0,input:e}),getPersistedSnapshot:t=>t,restoreSnapshot:t=>t};return e},t.fromEventObservable=function(t){const e={config:t,transition:(t,e)=>{if("active"!==t.status)return t;switch(e.type){case fe:return{...t,status:"error",error:e.data,input:void 0,_subscription:void 0};case de:return{...t,status:"done",input:void 0,_subscription:void 0};case a:return t._subscription.unsubscribe(),{...t,status:"stopped",input:void 0,_subscription:void 0};default:return t}},getInitialSnapshot:(t,e)=>({status:"active",output:void 0,error:void 0,context:void 0,input:e,_subscription:void 0}),start:(e,{self:s,system:n,emit:o})=>{"done"!==e.status&&(e._subscription=t({input:e.input,system:n,self:s,emit:o}).subscribe({next:t=>{s._parent&&n._relay(s,s._parent,t)},error:t=>{n._relay(s,s,{type:fe,data:t})},complete:()=>{n._relay(s,s,{type:de})}}))},getPersistedSnapshot:({_subscription:t,...e})=>e,restoreSnapshot:t=>({...t,_subscription:void 0})};return e},t.fromObservable=function(t){const e={config:t,transition:(t,e)=>{if("active"!==t.status)return t;switch(e.type){case he:return{...t,context:e.data};case fe:return{...t,status:"error",error:e.data,input:void 0,_subscription:void 0};case de:return{...t,status:"done",input:void 0,_subscription:void 0};case a:return t._subscription.unsubscribe(),{...t,status:"stopped",input:void 0,_subscription:void 0};default:return t}},getInitialSnapshot:(t,e)=>({status:"active",output:void 0,error:void 0,context:void 0,input:e,_subscription:void 0}),start:(e,{self:s,system:n,emit:o})=>{"done"!==e.status&&(e._subscription=t({input:e.input,system:n,self:s,emit:o}).subscribe({next:t=>{n._relay(s,s,{type:he,data:t})},error:t=>{n._relay(s,s,{type:fe,data:t})},complete:()=>{n._relay(s,s,{type:de})}}))},getPersistedSnapshot:({_subscription:t,...e})=>e,restoreSnapshot:t=>({...t,_subscription:void 0})};return e},t.fromPromise=function(t){const e={config:t,transition:(t,e,s)=>{if("active"!==t.status)return t;switch(e.type){case pe:{const s=e.data;return{...t,status:"done",output:s,input:void 0}}case le:return{...t,status:"error",error:e.data,input:void 0};case a:return ye.get(s.self)?.abort(),{...t,status:"stopped",input:void 0};default:return t}},start:(e,{self:s,system:n,emit:o})=>{if("active"!==e.status)return;const i=new AbortController;ye.set(s,i);Promise.resolve(t({input:e.input,system:n,self:s,signal:i.signal,emit:o})).then((t=>{"active"===s.getSnapshot().status&&(ye.delete(s),n._relay(s,s,{type:pe,data:t}))}),(t=>{"active"===s.getSnapshot().status&&(ye.delete(s),n._relay(s,s,{type:le,data:t}))}))},getInitialSnapshot:(t,e)=>({status:"active",output:void 0,error:void 0,input:e}),getPersistedSnapshot:t=>t,restoreSnapshot:t=>t};return e},t.fromTransition=ce,t.getInitialSnapshot=function(t,...[e]){const s=ke(t);return t.getInitialSnapshot(s,e)},t.getNextSnapshot=function(t,e,s){const n=ke(t);return n.self._snapshot=e,t.transition(e,s,n)},t.getStateNodes=yt,t.interpret=C,t.isMachineSnapshot=Ct,t.log=function(t=(({context:t,event:e})=>({context:t,event:e})),e){function s(t,e){}return s.type="xstate.log",s.value=t,s.label=e,s.resolve=re,s.execute=ae,s},t.matchesState=y,t.not=function(t){function e(t,e){return!1}return e.check=G,e.guards=[t],e},t.or=function(t){function e(t,e){return!1}return 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Use `always: { ... }` instead.');const n=t.config.on[s];e.set(s,I(n).map((e=>ct(t,s,e))))}if(t.config.onDone){const s=`xstate.done.state.${t.id}`;e.set(s,I(t.config.onDone).map((e=>ct(t,s,e))))}for(const s of t.invoke){if(s.onDone){const n=`xstate.done.actor.${s.id}`;e.set(n,I(s.onDone).map((e=>ct(t,n,e))))}if(s.onError){const n=`xstate.error.actor.${s.id}`;e.set(n,I(s.onError).map((e=>ct(t,n,e))))}if(s.onSnapshot){const n=`xstate.snapshot.${s.id}`;e.set(n,I(s.onSnapshot).map((e=>ct(t,n,e))))}}for(const s of t.after){let t=e.get(s.eventType);t||(t=[],e.set(s.eventType,t)),t.push(s)}return e}(this),this.config.always&&(this.always=I(this.config.always).map((t=>ct(this,o,t)))),Object.keys(this.states).forEach((t=>{this.states[t]._initialize()}))}get definition(){return{id:this.id,key:this.key,version:this.machine.version,type:this.type,initial:this.initial?{target:this.initial.target,source:this,actions:this.initial.actions.map(Se),eventType:null,reenter:!1,toJSON:()=>({target:this.initial.target.map((t=>`#${t.id}`)),source:`#${this.id}`,actions:this.initial.actions.map(Se),eventType:null})}:void 0,history:this.history,states:_(this.states,(t=>t.definition)),on:this.on,transitions:[...this.transitions.values()].flat().map((t=>({...t,actions:t.actions.map(Se)}))),entry:this.entry.map(Se),exit:this.exit.map(Se),meta:this.meta,order:this.order||-1,output:this.output,invoke:this.invoke,description:this.description,tags:this.tags}}toJSON(){return this.definition}get invoke(){return _e(this,"invoke",(()=>S(this.config.invoke).map(((t,e)=>{const{src:s,systemId:n}=t,o=t.id??E(this.id,e),i="string"==typeof s?s:`xstate.invoke.${E(this.id,e)}`;return{...t,src:i,id:o,systemId:n,toJSON(){const{onDone:e,onError:s,...n}=t;return{...n,type:"xstate.invoke",src:i,id:o}}}}))))}get on(){return _e(this,"on",(()=>[...this.transitions].flatMap((([t,e])=>e.map((e=>[t,e])))).reduce(((t,[e,s])=>(t[e]=t[e]||[],t[e].push(s),t)),{})))}get after(){return _e(this,"delayedTransitions",(()=>at(this)))}get initial(){return _e(this,"initial",(()=>function(t,e){const s="string"==typeof e?t.states[e]:e?t.states[e.target]:void 0;if(!s&&e)throw new Error(`Initial state node "${e}" not found on parent state node #${t.id}`);const n={source:t,actions:e&&"string"!=typeof e?S(e.actions):[],eventType:null,reenter:!1,target:s?[s]:[],toJSON:()=>({...n,source:`#${t.id}`,target:s?[`#${s.id}`]:[]})};return n}(this,this.config.initial)))}next(t,e){const s=e.type,n=[];let o;const i=_e(this,`candidates-${s}`,(()=>{return e=s,(t=this).transitions.get(e)||[...t.transitions.keys()].filter((t=>{if("*"===t)return!0;if(!t.endsWith(".*"))return!1;const s=t.split("."),n=e.split(".");for(let t=0;t<s.length;t++){const e=s[t],o=n[t];if("*"===e)return t===s.length-1;if(e!==o)return!1}return!0})).sort(((t,e)=>e.length-t.length)).flatMap((e=>t.transitions.get(e)));var t,e}));for(const r of i){const{guard:i}=r,a=t.context;let c=!1;try{c=!i||K(i,a,e,t)}catch(t){const e="string"==typeof i?i:"object"==typeof i?i.type:void 0;throw new Error(`Unable to evaluate guard ${e?`'${e}' `:""}in transition for event '${s}' in state node '${this.id}':\n${t.message}`)}if(c){n.push(...r.actions),o=r;break}}return o?[o]:void 0}get events(){return _e(this,"events",(()=>{const{states:t}=this,e=new Set(this.ownEvents);if(t)for(const s of Object.keys(t)){const n=t[s];if(n.states)for(const t of n.events)e.add(`${t}`)}return Array.from(e)}))}get ownEvents(){const t=new Set([...this.transitions.keys()].filter((t=>this.transitions.get(t).some((t=>!(!t.target&&!t.actions.length&&!t.reenter))))));return Array.from(t)}}class we{constructor(t,e){this.config=t,this.version=void 0,this.schemas=void 0,this.implementations=void 0,this.__xstatenode=!0,this.idMap=new Map,this.root=void 0,this.id=void 0,this.states=void 0,this.events=void 0,this.id=t.id||"(machine)",this.implementations={actors:e?.actors??{},actions:e?.actions??{},delays:e?.delays??{},guards:e?.guards??{}},this.version=this.config.version,this.schemas=this.config.schemas,this.transition=this.transition.bind(this),this.getInitialSnapshot=this.getInitialSnapshot.bind(this),this.getPersistedSnapshot=this.getPersistedSnapshot.bind(this),this.restoreSnapshot=this.restoreSnapshot.bind(this),this.start=this.start.bind(this),this.root=new xe(t,{_key:this.id,_machine:this}),this.root._initialize(),this.states=this.root.states,this.events=this.root.events}provide(t){const{actions:e,guards:s,actors:n,delays:o}=this.implementations;return new we(this.config,{actions:{...e,...t.actions},guards:{...s,...t.guards},actors:{...n,...t.actors},delays:{...o,...t.delays}})}resolveState(t){const e=(s=this.root,n=t.value,ot(s,[...et(yt(s,n))]));var s,n;const o=et(yt(this.root,e));return Wt({_nodes:[...o],context:t.context||{},children:{},status:it(o,this.root)?"done":t.status||"active",output:t.output,error:t.error,historyValue:t.historyValue},this)}transition(t,e,s){return Mt(t,e,s).snapshot}microstep(t,e,s){return Mt(t,e,s).microstates}getTransitionData(t,e){return gt(this.root,t.value,t,e)||[]}getPreInitialState(t,e,s){const{context:n}=this.config,o=Wt({context:"function"!=typeof n&&n?n:{},_nodes:[this.root],children:{},status:"active"},this);if("function"==typeof n){return At(o,e,t,[Ft((({spawn:t,event:e,self:s})=>n({spawn:t,input:e.input,self:s})))],s)}return o}getInitialSnapshot(t,e){const s=d(e),n=[],o=this.getPreInitialState(t,s,n),i=It([{target:[...dt(this.root)],source:this.root,reenter:!0,actions:[],eventType:null,toJSON:null}],o,t,s,!0,n),{snapshot:r}=Mt(i,s,t,n);return r}start(t){Object.values(t.children).forEach((t=>{"active"===t.getSnapshot().status&&t.start()}))}getStateNodeById(t){const e=g(t),s=e.slice(1),n=rt(e[0])?e[0].slice(1):e[0],o=this.idMap.get(n);if(!o)throw new Error(`Child state node '#${n}' does not exist on machine '${this.id}'`);return lt(o,s)}get definition(){return this.root.definition}toJSON(){return this.definition}getPersistedSnapshot(t,e){return function(t,e){const{_nodes:s,tags:n,machine:o,children:i,context:r,can:a,hasTag:c,matches:u,getMeta:h,toJSON:f,...d}=t,p={};for(const t in i){const s=i[t];p[t]={snapshot:s.getPersistedSnapshot(e),src:s.src,systemId:s._systemId,syncSnapshot:s._syncSnapshot}}return{...d,context:Lt(r),children:p}}(t,e)}restoreSnapshot(t,e){const s={},n=t.children;Object.keys(n).forEach((t=>{const o=n[t],i=o.snapshot,r=o.src,a="string"==typeof r?T(this,r):r;if(!a)return;const c=R(a,{id:t,parent:e.self,syncSnapshot:o.syncSnapshot,snapshot:i,src:r,systemId:o.systemId});s[t]=c}));const o=Wt({...t,children:s,_nodes:Array.from(et(yt(this.root,t.value)))},this);let i=new Set;return function t(e,s){if(!i.has(e)){i.add(e);for(let n in e){const o=e[n];if(o&&"object"==typeof o){if("xstate$$type"in o&&o.xstate$$type===A){e[n]=s[o.id];continue}t(o,s)}}}}(o.context,s),o}}const Ie={timeout:1/0};function ke(t,e){return new we(t,e)}function $e(t){const e=R(t);return{self:e,defer:()=>{},id:"",logger:()=>{},sessionId:"",stopChild:()=>{},system:e.system,emit:()=>{}}}t.Actor=P,t.SimulatedClock=class{constructor(){this.timeouts=new Map,this._now=0,this._id=0,this._flushing=!1,this._flushingInvalidated=!1}now(){return this._now}getId(){return this._id++}setTimeout(t,e){this._flushingInvalidated=this._flushing;const s=this.getId();return this.timeouts.set(s,{start:this.now(),timeout:e,fn:t}),s}clearTimeout(t){this._flushingInvalidated=this._flushing,this.timeouts.delete(t)}set(t){if(this._now>t)throw new Error("Unable to travel back in time");this._now=t,this.flushTimeouts()}flushTimeouts(){if(this._flushing)return void(this._flushingInvalidated=!0);this._flushing=!0;const t=[...this.timeouts].sort((([t,e],[s,n])=>{const o=e.start+e.timeout;return n.start+n.timeout>o?-1:1}));for(const[e,s]of t){if(this._flushingInvalidated)return this._flushingInvalidated=!1,this._flushing=!1,void this.flushTimeouts();this.now()-s.start>=s.timeout&&(this.timeouts.delete(e),s.fn.call(null))}this._flushing=!1}increment(t){this._now+=t,this.flushTimeouts()}},t.SpecialTargets=te,t.StateMachine=we,t.StateNode=xe,t.__unsafe_getAllOwnEventDescriptors=function(t){return[...new Set([...t._nodes.flatMap((t=>t.ownEvents))])]},t.and=function(t){function e(t,e){return!1}return e.check=X,e.guards=t,e},t.assertEvent=function(t,e){const s=S(e);if(!s.includes(t.type)){const e=1===s.length?`type "${s[0]}"`:`one of types "${s.join('", "')}"`;throw new Error(`Expected event ${JSON.stringify(t)} to have ${e}`)}},t.assign=Ft,t.cancel=V,t.createActor=R,t.createEmptyActor=function(){return R(ve)},t.createMachine=ke,t.emit=Ht,t.enqueueActions=function(t){function e(t,e){}return e.type="xstate.enqueueActions",e.collect=t,e.resolve=re,e},t.forwardTo=function(t,e){return oe(t,(({event:t})=>t),e)},t.fromCallback=function(t){const e={config:t,start:(e,s)=>{const{self:n,system:o,emit:i}=s,r={receivers:void 0,dispose:void 0};he.set(n,r),r.dispose=t({input:e.input,system:o,self:n,sendBack:t=>{"stopped"!==n.getSnapshot().status&&n._parent&&o._relay(n,n._parent,t)},receive:t=>{r.receivers??=new Set,r.receivers.add(t)},emit:i})},transition:(t,e,s)=>{const n=he.get(s.self);return e.type===a?(t={...t,status:"stopped",error:void 0},n.dispose?.(),t):(n.receivers?.forEach((t=>t(e))),t)},getInitialSnapshot:(t,e)=>({status:"active",output:void 0,error:void 0,input:e}),getPersistedSnapshot:t=>t,restoreSnapshot:t=>t};return e},t.fromEventObservable=function(t){const e={config:t,transition:(t,e)=>{if("active"!==t.status)return t;switch(e.type){case de:return{...t,status:"error",error:e.data,input:void 0,_subscription:void 0};case pe:return{...t,status:"done",input:void 0,_subscription:void 0};case a:return t._subscription.unsubscribe(),{...t,status:"stopped",input:void 0,_subscription:void 0};default:return t}},getInitialSnapshot:(t,e)=>({status:"active",output:void 0,error:void 0,context:void 0,input:e,_subscription:void 0}),start:(e,{self:s,system:n,emit:o})=>{"done"!==e.status&&(e._subscription=t({input:e.input,system:n,self:s,emit:o}).subscribe({next:t=>{s._parent&&n._relay(s,s._parent,t)},error:t=>{n._relay(s,s,{type:de,data:t})},complete:()=>{n._relay(s,s,{type:pe})}}))},getPersistedSnapshot:({_subscription:t,...e})=>e,restoreSnapshot:t=>({...t,_subscription:void 0})};return e},t.fromObservable=function(t){const e={config:t,transition:(t,e)=>{if("active"!==t.status)return t;switch(e.type){case fe:return{...t,context:e.data};case de:return{...t,status:"error",error:e.data,input:void 0,_subscription:void 0};case pe:return{...t,status:"done",input:void 0,_subscription:void 0};case a:return t._subscription.unsubscribe(),{...t,status:"stopped",input:void 0,_subscription:void 0};default:return t}},getInitialSnapshot:(t,e)=>({status:"active",output:void 0,error:void 0,context:void 0,input:e,_subscription:void 0}),start:(e,{self:s,system:n,emit:o})=>{"done"!==e.status&&(e._subscription=t({input:e.input,system:n,self:s,emit:o}).subscribe({next:t=>{n._relay(s,s,{type:fe,data:t})},error:t=>{n._relay(s,s,{type:de,data:t})},complete:()=>{n._relay(s,s,{type:pe})}}))},getPersistedSnapshot:({_subscription:t,...e})=>e,restoreSnapshot:t=>({...t,_subscription:void 0})};return e},t.fromPromise=function(t){const e={config:t,transition:(t,e,s)=>{if("active"!==t.status)return t;switch(e.type){case le:{const s=e.data;return{...t,status:"done",output:s,input:void 0}}case ye:return{...t,status:"error",error:e.data,input:void 0};case a:return ge.get(s.self)?.abort(),{...t,status:"stopped",input:void 0};default:return t}},start:(e,{self:s,system:n,emit:o})=>{if("active"!==e.status)return;const i=new AbortController;ge.set(s,i);Promise.resolve(t({input:e.input,system:n,self:s,signal:i.signal,emit:o})).then((t=>{"active"===s.getSnapshot().status&&(ge.delete(s),n._relay(s,s,{type:le,data:t}))}),(t=>{"active"===s.getSnapshot().status&&(ge.delete(s),n._relay(s,s,{type:ye,data:t}))}))},getInitialSnapshot:(t,e)=>({status:"active",output:void 0,error:void 0,input:e}),getPersistedSnapshot:t=>t,restoreSnapshot:t=>t};return e},t.fromTransition=ue,t.getInitialSnapshot=function(t,...[e]){const s=$e(t);return t.getInitialSnapshot(s,e)},t.getNextSnapshot=function(t,e,s){const n=$e(t);return n.self._snapshot=e,t.transition(e,s,n)},t.getStateNodes=yt,t.interpret=C,t.isMachineSnapshot=Ct,t.log=function(t=(({context:t,event:e})=>({context:t,event:e})),e){function s(t,e){}return s.type="xstate.log",s.value=t,s.label=e,s.resolve=ae,s.execute=ce,s},t.matchesState=y,t.not=function(t){function e(t,e){return!1}return e.check=G,e.guards=[t],e},t.or=function(t){function e(t,e){return!1}return e.check=H,e.guards=t,e},t.pathToStateValue=m,t.raise=Zt,t.sendParent=ie,t.sendTo=oe,t.setup=function({schemas:t,actors:e,actions:s,guards:n,delays:o}){return{createMachine:i=>ke({...i,schemas:t},{actors:e,actions:s,guards:n,delays:o})}},t.spawnChild=W,t.stateIn=function(t){function e(t,e){return!1}return e.check=F,e.stateValue=t,e},t.stop=Q,t.stopChild=U,t.toObserver=$,t.toPromise=function(t){return new Promise(((e,s)=>{t.subscribe({complete:()=>{e(t.getSnapshot().output)},error:s})}))},t.waitFor=function(t,e,s){const n={...Ie,...s};return new Promise(((s,o)=>{let i=!1;const r=n.timeout===1/0?void 0:setTimeout((()=>{u.unsubscribe(),o(new Error(`Timeout of ${n.timeout} ms exceeded`))}),n.timeout),a=()=>{clearTimeout(r),i=!0,u?.unsubscribe()};function c(t){e(t)&&(a(),s(t))}let u;c(t.getSnapshot()),i||(u=t.subscribe({next:c,error:t=>{a(),o(t)},complete:()=>{a(),o(new Error("Actor terminated without satisfying predicate"))}}),i&&u.unsubscribe())}))},Object.defineProperty(t,"__esModule",{value:!0})}));
 //# sourceMappingURL=xstate.umd.min.js.map

package.json

 {
   "name": "xstate",
-  "version": "5.15.0",
+  "version": "5.16.0",
   "description": "Finite State Machines and Statecharts for the Modern Web.",
@@ -5,0 +5,0 @@ "main": "dist/xstate.cjs.js",

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