https://www.nordictrack.com/_next/static/chunks/507-bee55ba2d4dfab11.js

1"use strict";(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[507],{10507:(t,e,i)=>{i.d(e,{mj:()=>function t({schemas:e,actors:i,actions:o,guards:r,delays:a}){return{assign:n.a,sendTo:l.s,raise:s.r,log:l.l,cancel:s.b,stopChild:s.s,enqueueActions:l.e,emit:l.a,spawnChild:s.d,createStateConfig:t=>t,createAction:t=>t,createMachine:t=>new d({...t,schemas:e},{actors:i,actions:o,guards:r,delays:a}),extend:s=>t({schemas:e,actors:i,actions:{...o,...s.actions},guards:{...r,...s.guards},delays:{...a,...s.delays}})}}});var s=i(76428),n=i(64074);let o=new WeakMap;function r(t,e,i){let s=o.get(t);return s?e in s||(s[e]=i()):(s={[e]:i()},o.set(t,s)),s[e]}let a={},h=t=>"string"==typeof t?{type:t}:"function"==typeof t?"resolve"in t?{type:t.type}:{type:t.name}:t;class c{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.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?(0,s.z)(this.config.states,(t,e)=>new c(t,{_parent:this,_key:e,_machine:this.machine})):a,"compound"===this.type&&!this.config.initial)throw 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=(0,s.t)(this.config.entry).slice(),this.exit=(0,s.t)(this.config.exit).slice(),this.meta=this.config.meta,this.output="final"!==this.type&&this.parent?void 0:this.config.output,this.tags=(0,s.t)(t.tags).slice()}_initialize(){this.transitions=(0,s.B)(this),this.config.always&&(this.always=(0,s.C)(this.config.always).map(t=>(0,s.D)(this,s.N,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.t

1ype,initial:this.initial?{target:this.initial.target,source:this,actions:this.initial.actions.map(h),eventType:null,reenter:!1,toJSON:()=>({target:this.initial.target.map(t=>`#${t.id}`),source:`#${this.id}`,actions:this.initial.actions.map(h),eventType:null})}:void 0,history:this.history,states:(0,s.z)(this.states,t=>t.definition),on:this.on,transitions:[...this.transitions.values()].flat().map(t=>({...t,actions:t.actions.map(h)})),entry:this.entry.map(h),exit:this.exit.map(h),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 r(this,"invoke",()=>(0,s.t)(this.config.invoke).map((t,e)=>{let{src:i,systemId:n}=t,o=t.id??(0,s.F)(this.id,e),r="string"==typeof i?i:`xstate.invoke.${(0,s.F)(this.id,e)}`;return{...t,src:r,id:o,systemId:n,toJSON(){let{onDone:e,onError:i,...s}=t;return{...s,type:"xstate.invoke",src:r,id:o}}}}))}get on(){return r(this,"on",()=>[...this.transitions].flatMap(([t,e])=>e.map(e=>[t,e])).reduce((t,[e,i])=>(t[e]=t[e]||[],t[e].push(i),t),{}))}get after(){return r(this,"delayedTransitions",()=>(0,s.G)(this))}get initial(){return r(this,"initial",()=>(0,s.H)(this,this.config.initial))}next(t,e){let i,n=e.type,o=[];for(let a of r(this,`candidates-${n}`,()=>(0,s.I)(this,n))){let{guard:r}=a,h=t.context,c=!1;try{c=!r||(0,s.E)(r,h,e,t)}catch(e){let t="string"==typeof r?r:"object"==typeof r?r.type:void 0;throw Error(`Unable to evaluate guard ${t?`'${t}' `:""}in transition for event '${n}' in state node '${this.id}':
2${e.message}`)}if(c){o.push(...a.actions),i=a;break}}return i?[i]:void 0}get events(){return r(this,"events",()=>{let{states:t}=this,e=new Set(this.ownEvents);if(t)for(let i of Object.keys(t)){let s=t[i];if(s.states)for(let t of s.events)e.add(`${t}`)}return Array.from(e)})}get ownEvents(){return Array.from(new Set(Object.keys(Object.fromEntries(this.transitions)).filter(t=>this.transitions.get(t).some(t=>!(!t.target&&!t.actions.length&&!t.reenter)))))}}class d{constructor(t,e){this.config=t,this.version=void 0,this.schemas=void 0,this.implementations=void 0,this.options=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.options={maxIterations:1/0,...this.config.options},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 c(t,{_key:this.id,_machine:this}),this.root._initialize(),(0,s.J)(this.root),this.states=this.root.states,this.events=this.root.events}provide(t){let{actions:e,guards:i,actors:s,delays:n}=this.implementations;return new d(this.config,{actions:{...e,...t.actions},guards:{...i,...t.guards},actors:{...s,...t.actors},delays:{...n,...t.delays}})}resolveState(t){let e=(0,s.K)(this.root,t.value),i=(0,s.L)((0,s.q)(this.root,e));return(0,s.M)({_nodes:[...i],context:t.context||{},children:{},status:(0,s.O)(i,this.root)?"done":t.status||"active",output:t.output,error:t.error,historyValue:t.historyValue},this)}transition(t,e,i){return(0,s.e)(t,e,i,[]).snapshot}microstep(t,e,i){return(0,s.e)(t,e,i,[]).microsteps.map(([t])=>t)}getTransitionData(t,e){return(0,s.P)(this.root,t.value,t,e)||[]}_getPreInitialState(t,e,i){let{context:o}=this.config,r=(0,s.M)({context:"function"!=typeof o&&o?o:{},_nodes:[this.root],children:{},status:"active"},this);return"function"==typeof o?(0,s.Q)(r,e,t,[(0,n.a)(({spawn:t,event:e,self:i})=>o({spawn:t,input:e.input,self:i}))],i,void 0):r}getInitialSnapshot(t,e){let i=(0,s.f)(e),n=[],o=(0,s.M)({context:"function"!=typeof this.config.context&&this.config.context?this.config.context:{},_nodes:[this.root],children:{},status:"active"},this);try{o=this._getPreInitialState(t,i,n);let[e]=(0,s.g)(this.root,o,t,i,n),{snapshot:r}=(0,s.e)(e,i,t,n);return r}catch(t){return(0,s.R)(o,{status:"error",error:t})}}

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