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no(t),e.invoke(r,s,i,o,a)}finally{ro(t)}},onHasTask:(e,n,r,s)=>{e.hasTask(r,s),n===r&&("microTask"==s.change?(t._hasPendingMicrotasks=s.microTask,eo(t),to(t)):"macroTask"==s.change&&(t.hasPendingMacrotasks=s.macroTask))},onHandleError:(e,n,r,s)=>(e.handleError(r,s),t.runOutsideAngular(()=>t.onError.emit(s)),!1)})}(n)}static isInAngularZone(){return!0===Zone.current.get("isAngularZone")}static assertInAngularZone(){if(!Ji.isInAngularZone())throw new Error("Expected to be in Angular Zone, but it is not!")}static assertNotInAngularZone(){if(Ji.isInAngularZone())throw new Error("Expected to not be in Angular Zone, but it is!")}run(t,e,n){return this._inner.run(t,e,n)}runTask(t,e,n,r){const s=this._inner,i=s.scheduleEventTask("NgZoneEvent: "+r,t,Xi,Yi,Yi);try{return s.runTask(i,e,n)}finally{s.cancelTask(i)}}runGuarded(t,e,n){return this._inner.runGuarded(t,e,n)}runOutsideAngular(t){return this._outer.run(t)}}function Yi(){}const Xi={};function 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t&&"/"!==t[0]&&(t="/"+t),this._platformStrategy.prepareExternalUrl(t)}go(t,e="",n=null){this._platformStrategy.pushState(n,"",t,e),this._notifyUrlChangeListeners(this.prepareExternalUrl(t+Uo(e)),n)}replaceState(t,e="",n=null){this._platformStrategy.replaceState(n,"",t,e),this._notifyUrlChangeListeners(this.prepareExternalUrl(t+Uo(e)),n)}forward(){this._platformStrategy.forward()}back(){this._platformStrategy.back()}onUrlChange(t){this._urlChangeListeners.push(t),this._urlChangeSubscription||(this._urlChangeSubscription=this.subscribe(t=>{this._notifyUrlChangeListeners(t.url,t.state)}))}_notifyUrlChangeListeners(t="",e){this._urlChangeListeners.forEach(n=>n(t,e))}subscribe(t,e,n){return this._subject.subscribe({next:t,error:e,complete:n})}}return t.\u0275fac=function(e){return new(e||t)(qt(Lo),qt(Po))},t.normalizeQueryParams=Uo,t.joinWithSlash=Fo,t.stripTrailingSlash=Mo,t.\u0275prov=at({factory:qo,token:t,providedIn:"root"}),t})();function qo(){return new zo(qt(Lo),qt(Po))}function 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f{constructor(t,e,n,s){super(t),this._tapNext=ml,this._tapError=ml,this._tapComplete=ml,this._tapError=n||ml,this._tapComplete=s||ml,r(e)?(this._context=this,this._tapNext=e):e&&(this._context=e,this._tapNext=e.next||ml,this._tapError=e.error||ml,this._tapComplete=e.complete||ml)}_next(t){try{this._tapNext.call(this._context,t)}catch(e){return void this.destination.error(e)}this.destination.next(t)}_error(t){try{this._tapError.call(this._context,t)}catch(t){return void this.destination.error(t)}this.destination.error(t)}_complete(){try{this._tapComplete.call(this._context)}catch(t){return void this.destination.error(t)}return this.destination.complete()}}class vl{constructor(t){this.callback=t}call(t,e){return e.subscribe(new wl(t,this.callback))}}class wl extends f{constructor(t,e){super(t),this.add(new h(e))}}class bl{constructor(t,e){this.id=t,this.url=e}}class Sl extends bl{constructor(t,e,n="imperative",r=null){super(t,e),this.navigationTrigger=n,this.restoredState=r}toString(){return`NavigationStart(id: ${this.id}, url: '${this.url}')`}}class El extends bl{constructor(t,e,n){super(t,e),this.urlAfterRedirects=n}toString(){return`NavigationEnd(id: ${this.id}, url: '${this.url}', urlAfterRedirects: '${this.urlAfterRedirects}')`}}class Cl extends bl{constructor(t,e,n){super(t,e),this.reason=n}toString(){return`NavigationCancel(id: ${this.id}, url: '${this.url}')`}}class Tl extends bl{constructor(t,e,n){super(t,e),this.error=n}toString(){return`NavigationError(id: ${this.id}, url: '${this.url}', error: ${this.error})`}}class xl extends bl{constructor(t,e,n,r){super(t,e),this.urlAfterRedirects=n,this.state=r}toString(){return`RoutesRecognized(id: ${this.id}, url: '${this.url}', urlAfterRedirects: '${this.urlAfterRedirects}', state: ${this.state})`}}class kl extends bl{constructor(t,e,n,r){super(t,e),this.urlAfterRedirects=n,this.state=r}toString(){return`GuardsCheckStart(id: ${this.id}, url: '${this.url}', urlAfterRedirects: '${this.urlAfterRedirects}', state: ${this.state})`}}class Al extends bl{constructor(t,e,n,r,s){super(t,e),this.urlAfterRedirects=n,this.state=r,this.shouldActivate=s}toString(){return`GuardsCheckEnd(id: ${this.id}, url: '${this.url}', urlAfterRedirects: '${this.urlAfterRedirects}', state: ${this.state}, shouldActivate: ${this.shouldActivate})`}}class Il extends bl{constructor(t,e,n,r){super(t,e),this.urlAfterRedirects=n,this.state=r}toString(){return`ResolveStart(id: ${this.id}, url: '${this.url}', urlAfterRedirects: '${this.urlAfterRedirects}', state: ${this.state})`}}class Pl extends bl{constructor(t,e,n,r){super(t,e),this.urlAfterRedirects=n,this.state=r}toString(){return`ResolveEnd(id: ${this.id}, url: '${this.url}', urlAfterRedirects: '${this.urlAfterRedirects}', state: ${this.state})`}}class Ol{constructor(t){this.route=t}toString(){return`RouteConfigLoadStart(path: ${this.route.path})`}}class Rl{constructor(t){this.route=t}toString(){return`RouteConfigLoadEnd(path: ${this.route.path})`}}class Nl{constructor(t){this.snapshot=t}toString(){return`ChildActivationStart(path: '${this.snapshot.routeConfig&&this.snapshot.routeConfig.path||""}')`}}class Dl{constructor(t){this.snapshot=t}toString(){return`ChildActivationEnd(path: '${this.snapshot.routeConfig&&this.snapshot.routeConfig.path||""}')`}}class jl{constructor(t){this.snapshot=t}toString(){return`ActivationStart(path: '${this.snapshot.routeConfig&&this.snapshot.routeConfig.path||""}')`}}class Fl{constructor(t){this.snapshot=t}toString(){return`ActivationEnd(path: '${this.snapshot.routeConfig&&this.snapshot.routeConfig.path||""}')`}}class Ml{constructor(t,e,n){this.routerEvent=t,this.position=e,this.anchor=n}toString(){return`Scroll(anchor: '${this.anchor}', position: '${this.position?`${this.position[0]}, ${this.position[1]}`:null}')`}}const Ul="primary";class Ll{constructor(t){this.params=t||{}}has(t){return Object.prototype.hasOwnProperty.call(this.params,t)}get(t){if(this.has(t)){const e=this.params[t];return Array.isArray(e)?e[0]:e}return null}getAll(t){if(this.has(t)){const e=this.params[t];return Array.isArray(e)?e:[e]}return[]}get keys(){return Object.keys(this.params)}}function Hl(t){return new Ll(t)}function $l(t){const e=Error("NavigationCancelingError: "+t);return e.ngNavigationCancelingError=!0,e}function Vl(t,e,n){const r=n.path.split("/");if(r.length>t.length)return null;if("full"===n.pathMatch&&(e.hasChildren()||r.length<t.length))return null;const s={};for(let i=0;i<r.length;i++){const e=r[i],n=t[i];if(e.startsWith(":"))s[e.substring(1)]=n;else if(e!==n.path)return null}return{consumed:t.slice(0,r.length),posParams:s}}function Bl(t,e){const n=Object.keys(t),r=Object.keys(e);if(!n||!r||n.length!=r.length)return!1;let s;for(let i=0;i<n.length;i++)if(s=n[i],!zl(t[s],e[s]))return!1;return!0}function zl(t,e){if(Array.isArray(t)&&Array.isArray(e)){if(t.length!==e.length)return!1;const n=[...t].sort(),r=[...e].sort();return n.every((t,e)=>r[e]===t)}return t===e}function ql(t){return Array.prototype.concat.apply([],t)}function Ql(t){return t.length>0?t[t.length-1]:null}function Wl(t,e){for(const n in t)t.hasOwnProperty(n)&&e(t[n],n)}function Kl(t){return(e=t)&&"function"==typeof e.subscribe?t:Ms(t)?F(Promise.resolve(t)):Aa(t);var e}function Zl(t,e,n){return n?function(t,e){return Bl(t,e)}(t.queryParams,e.queryParams)&&function t(e,n){if(!Xl(e.segments,n.segments))return!1;if(e.numberOfChildren!==n.numberOfChildren)return!1;for(const r in n.children){if(!e.children[r])return!1;if(!t(e.children[r],n.children[r]))return!1}return!0}(t.root,e.root):function(t,e){return Object.keys(e).length<=Object.keys(t).length&&Object.keys(e).every(n=>zl(t[n],e[n]))}(t.queryParams,e.queryParams)&&function t(e,n){return function e(n,r,s){if(n.segments.length>s.length)return!!Xl(n.segments.slice(0,s.length),s)&&!r.hasChildren();if(n.segments.length===s.length){if(!Xl(n.segments,s))return!1;for(const e in r.children){if(!n.children[e])return!1;if(!t(n.children[e],r.children[e]))return!1}return!0}{const t=s.slice(0,n.segments.length),i=s.slice(n.segments.length);return!!Xl(n.segments,t)&&!!n.children.primary&&e(n.children.primary,r,i)}}(e,n,n.segments)}(t.root,e.root)}class Gl{constructor(t,e,n){this.root=t,this.queryParams=e,this.fragment=n}get queryParamMap(){return this._queryParamMap||(this._queryParamMap=Hl(this.queryParams)),this._queryParamMap}toString(){return rc.serialize(this)}}class Jl{constructor(t,e){this.segments=t,this.children=e,this.parent=null,Wl(e,(t,e)=>t.parent=this)}hasChildren(){return this.numberOfChildren>0}get numberOfChildren(){return Object.keys(this.children).length}toString(){return sc(this)}}class Yl{constructor(t,e){this.path=t,this.parameters=e}get parameterMap(){return this._parameterMap||(this._parameterMap=Hl(this.parameters)),this._parameterMap}toString(){return uc(this)}}function Xl(t,e){return t.length===e.length&&t.every((t,n)=>t.path===e[n].path)}function tc(t,e){let n=[];return Wl(t.children,(t,r)=>{r===Ul&&(n=n.concat(e(t,r)))}),Wl(t.children,(t,r)=>{r!==Ul&&(n=n.concat(e(t,r)))}),n}class ec{}class nc{parse(t){const e=new mc(t);return new Gl(e.parseRootSegment(),e.parseQueryParams(),e.parseFragment())}serialize(t){return`${"/"+function t(e,n){if(!e.hasChildren())return sc(e);if(n){const n=e.children.primary?t(e.children.primary,!1):"",r=[];return Wl(e.children,(e,n)=>{n!==Ul&&r.push(`${n}:${t(e,!1)}`)}),r.length>0?`${n}(${r.join("//")})`:n}{const n=tc(e,(n,r)=>r===Ul?[t(e.children.primary,!1)]:[`${r}:${t(n,!1)}`]);return 1===Object.keys(e.children).length&&null!=e.children.primary?`${sc(e)}/${n[0]}`:`${sc(e)}/(${n.join("//")})`}}(t.root,!0)}${function(t){const e=Object.keys(t).map(e=>{const n=t[e];return Array.isArray(n)?n.map(t=>`${oc(e)}=${oc(t)}`).join("&"):`${oc(e)}=${oc(n)}`});return e.length?"?"+e.join("&"):""}(t.queryParams)}${"string"==typeof t.fragment?"#"+encodeURI(t.fragment):""}`}}const rc=new nc;function sc(t){return t.segments.map(t=>uc(t)).join("/")}function ic(t){return encodeURIComponent(t).replace(/%40/g,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",")}function oc(t){return ic(t).replace(/%3B/gi,";")}function ac(t){return ic(t).replace(/\(/g,"%28").replace(/\)/g,"%29").replace(/%26/gi,"&")}function lc(t){return decodeURIComponent(t)}function cc(t){return lc(t.replace(/\+/g,"%20"))}function uc(t){return`${ac(t.path)}${e=t.parameters,Object.keys(e).map(t=>`;${ac(t)}=${ac(e[t])}`).join("")}`;var e}const hc=/^[^\/()?;=#]+/;function dc(t){const e=t.match(hc);return e?e[0]:""}const pc=/^[^=?&#]+/,fc=/^[^?&#]+/;class mc{constructor(t){this.url=t,this.remaining=t}parseRootSegment(){return this.consumeOptional("/"),""===this.remaining||this.peekStartsWith("?")||this.peekStartsWith("#")?new Jl([],{}):new Jl([],this.parseChildren())}parseQueryParams(){const t={};if(this.consumeOptional("?"))do{this.parseQueryParam(t)}while(this.consumeOptional("&"));return t}parseFragment(){return this.consumeOptional("#")?decodeURIComponent(this.remaining):null}parseChildren(){if(""===this.remaining)return{};this.consumeOptional("/");const t=[];for(this.peekStartsWith("(")||t.push(this.parseSegment());this.peekStartsWith("/")&&!this.peekStartsWith("//")&&!this.peekStartsWith("/(");)this.capture("/"),t.push(this.parseSegment());let e={};this.peekStartsWith("/(")&&(this.capture("/"),e=this.parseParens(!0));let n={};return this.peekStartsWith("(")&&(n=this.parseParens(!1)),(t.length>0||Object.keys(e).length>0)&&(n.primary=new Jl(t,e)),n}parseSegment(){const t=dc(this.remaining);if(""===t&&this.peekStartsWith(";"))throw new Error(`Empty path url segment cannot have parameters: '${this.remaining}'.`);return this.capture(t),new Yl(lc(t),this.parseMatrixParams())}parseMatrixParams(){const t={};for(;this.consumeOptional(";");)this.parseParam(t);return t}parseParam(t){const e=dc(this.remaining);if(!e)return;this.capture(e);let n="";if(this.consumeOptional("=")){const t=dc(this.remaining);t&&(n=t,this.capture(n))}t[lc(e)]=lc(n)}parseQueryParam(t){const e=function(t){const e=t.match(pc);return e?e[0]:""}(this.remaining);if(!e)return;this.capture(e);let n="";if(this.consumeOptional("=")){const t=function(t){const e=t.match(fc);return e?e[0]:""}(this.remaining);t&&(n=t,this.capture(n))}const r=cc(e),s=cc(n);if(t.hasOwnProperty(r)){let e=t[r];Array.isArray(e)||(e=[e],t[r]=e),e.push(s)}else t[r]=s}parseParens(t){const e={};for(this.capture("(");!this.consumeOptional(")")&&this.remaining.length>0;){const n=dc(this.remaining),r=this.remaining[n.length];if("/"!==r&&")"!==r&&";"!==r)throw new Error(`Cannot parse url '${this.url}'`);let s=void 0;n.indexOf(":")>-1?(s=n.substr(0,n.indexOf(":")),this.capture(s),this.capture(":")):t&&(s=Ul);const i=this.parseChildren();e[s]=1===Object.keys(i).length?i.primary:new Jl([],i),this.consumeOptional("//")}return e}peekStartsWith(t){return this.remaining.startsWith(t)}consumeOptional(t){return!!this.peekStartsWith(t)&&(this.remaining=this.remaining.substring(t.length),!0)}capture(t){if(!this.consumeOptional(t))throw new Error(`Expected "${t}".`)}}class gc{constructor(t){this._root=t}get root(){return this._root.value}parent(t){const e=this.pathFromRoot(t);return e.length>1?e[e.length-2]:null}children(t){const e=yc(t,this._root);return e?e.children.map(t=>t.value):[]}firstChild(t){const e=yc(t,this._root);return e&&e.children.length>0?e.children[0].value:null}siblings(t){const e=_c(t,this._root);return e.length<2?[]:e[e.length-2].children.map(t=>t.value).filter(e=>e!==t)}pathFromRoot(t){return _c(t,this._root).map(t=>t.value)}}function yc(t,e){if(t===e.value)return e;for(const n of e.children){const e=yc(t,n);if(e)return e}return null}function _c(t,e){if(t===e.value)return[e];for(const n of e.children){const r=_c(t,n);if(r.length)return r.unshift(e),r}return[]}class vc{constructor(t,e){this.value=t,this.children=e}toString(){return`TreeNode(${this.value})`}}function wc(t){const e={};return t&&t.children.forEach(t=>e[t.value.outlet]=t),e}class bc extends gc{constructor(t,e){super(t),this.snapshot=e,kc(this,t)}toString(){return this.snapshot.toString()}}function Sc(t,e){const n=function(t,e){const n=new Tc([],{},{},"",{},Ul,e,null,t.root,-1,{});return new xc("",new vc(n,[]))}(t,e),r=new Ia([new Yl("",{})]),s=new Ia({}),i=new Ia({}),o=new Ia({}),a=new Ia(""),l=new Ec(r,s,o,a,i,Ul,e,n.root);return l.snapshot=n.root,new bc(new vc(l,[]),n)}class Ec{constructor(t,e,n,r,s,i,o,a){this.url=t,this.params=e,this.queryParams=n,this.fragment=r,this.data=s,this.outlet=i,this.component=o,this._futureSnapshot=a}get routeConfig(){return this._futureSnapshot.routeConfig}get root(){return this._routerState.root}get parent(){return this._routerState.parent(this)}get firstChild(){return this._routerState.firstChild(this)}get children(){return this._routerState.children(this)}get pathFromRoot(){return this._routerState.pathFromRoot(this)}get paramMap(){return this._paramMap||(this._paramMap=this.params.pipe(x(t=>Hl(t)))),this._paramMap}get queryParamMap(){return this._queryParamMap||(this._queryParamMap=this.queryParams.pipe(x(t=>Hl(t)))),this._queryParamMap}toString(){return this.snapshot?this.snapshot.toString():`Future(${this._futureSnapshot})`}}function Cc(t,e="emptyOnly"){const n=t.pathFromRoot;let r=0;if("always"!==e)for(r=n.length-1;r>=1;){const t=n[r],e=n[r-1];if(t.routeConfig&&""===t.routeConfig.path)r--;else{if(e.component)break;r--}}return function(t){return t.reduce((t,e)=>({params:Object.assign(Object.assign({},t.params),e.params),data:Object.assign(Object.assign({},t.data),e.data),resolve:Object.assign(Object.assign({},t.resolve),e._resolvedData)}),{params:{},data:{},resolve:{}})}(n.slice(r))}class Tc{constructor(t,e,n,r,s,i,o,a,l,c,u){this.url=t,this.params=e,this.queryParams=n,this.fragment=r,this.data=s,this.outlet=i,this.component=o,this.routeConfig=a,this._urlSegment=l,this._lastPathIndex=c,this._resolve=u}get root(){return this._routerState.root}get parent(){return this._routerState.parent(this)}get firstChild(){return this._routerState.firstChild(this)}get children(){return this._routerState.children(this)}get pathFromRoot(){return this._routerState.pathFromRoot(this)}get paramMap(){return this._paramMap||(this._paramMap=Hl(this.params)),this._paramMap}get queryParamMap(){return this._queryParamMap||(this._queryParamMap=Hl(this.queryParams)),this._queryParamMap}toString(){return`Route(url:'${this.url.map(t=>t.toString()).join("/")}', path:'${this.routeConfig?this.routeConfig.path:""}')`}}class xc extends gc{constructor(t,e){super(e),this.url=t,kc(this,e)}toString(){return Ac(this._root)}}function kc(t,e){e.value._routerState=t,e.children.forEach(e=>kc(t,e))}function Ac(t){const e=t.children.length>0?` { ${t.children.map(Ac).join(", ")} } `:"";return`${t.value}${e}`}function Ic(t){if(t.snapshot){const e=t.snapshot,n=t._futureSnapshot;t.snapshot=n,Bl(e.queryParams,n.queryParams)||t.queryParams.next(n.queryParams),e.fragment!==n.fragment&&t.fragment.next(n.fragment),Bl(e.params,n.params)||t.params.next(n.params),function(t,e){if(t.length!==e.length)return!1;for(let n=0;n<t.length;++n)if(!Bl(t[n],e[n]))return!1;return!0}(e.url,n.url)||t.url.next(n.url),Bl(e.data,n.data)||t.data.next(n.data)}else t.snapshot=t._futureSnapshot,t.data.next(t._futureSnapshot.data)}function Pc(t,e){var n,r;return Bl(t.params,e.params)&&Xl(n=t.url,r=e.url)&&n.every((t,e)=>Bl(t.parameters,r[e].parameters))&&!(!t.parent!=!e.parent)&&(!t.parent||Pc(t.parent,e.parent))}function Oc(t){return"object"==typeof t&&null!=t&&!t.outlets&&!t.segmentPath}function Rc(t,e,n,r,s){let i={};return r&&Wl(r,(t,e)=>{i[e]=Array.isArray(t)?t.map(t=>""+t):""+t}),new Gl(n.root===t?e:function t(e,n,r){const s={};return Wl(e.children,(e,i)=>{s[i]=e===n?r:t(e,n,r)}),new Jl(e.segments,s)}(n.root,t,e),i,s)}class Nc{constructor(t,e,n){if(this.isAbsolute=t,this.numberOfDoubleDots=e,this.commands=n,t&&n.length>0&&Oc(n[0]))throw new Error("Root segment cannot have matrix parameters");const r=n.find(t=>"object"==typeof t&&null!=t&&t.outlets);if(r&&r!==Ql(n))throw new Error("{outlets:{}} has to be the last command")}toRoot(){return this.isAbsolute&&1===this.commands.length&&"/"==this.commands[0]}}class Dc{constructor(t,e,n){this.segmentGroup=t,this.processChildren=e,this.index=n}}function jc(t){return"object"==typeof t&&null!=t&&t.outlets?t.outlets.primary:""+t}function Fc(t,e,n){if(t||(t=new Jl([],{})),0===t.segments.length&&t.hasChildren())return Mc(t,e,n);const r=function(t,e,n){let r=0,s=e;const i={match:!1,pathIndex:0,commandIndex:0};for(;s<t.segments.length;){if(r>=n.length)return i;const e=t.segments[s],o=jc(n[r]),a=r<n.length-1?n[r+1]:null;if(s>0&&void 0===o)break;if(o&&a&&"object"==typeof a&&void 0===a.outlets){if(!$c(o,a,e))return i;r+=2}else{if(!$c(o,{},e))return i;r++}s++}return{match:!0,pathIndex:s,commandIndex:r}}(t,e,n),s=n.slice(r.commandIndex);if(r.match&&r.pathIndex<t.segments.length){const e=new Jl(t.segments.slice(0,r.pathIndex),{});return e.children.primary=new Jl(t.segments.slice(r.pathIndex),t.children),Mc(e,0,s)}return r.match&&0===s.length?new Jl(t.segments,{}):r.match&&!t.hasChildren()?Uc(t,e,n):r.match?Mc(t,0,s):Uc(t,e,n)}function Mc(t,e,n){if(0===n.length)return new Jl(t.segments,{});{const r=function(t){return"object"==typeof t[0]&&null!==t[0]&&t[0].outlets?t[0].outlets:{[Ul]:t}}(n),s={};return Wl(r,(n,r)=>{null!==n&&(s[r]=Fc(t.children[r],e,n))}),Wl(t.children,(t,e)=>{void 0===r[e]&&(s[e]=t)}),new Jl(t.segments,s)}}function Uc(t,e,n){const r=t.segments.slice(0,e);let s=0;for(;s<n.length;){if("object"==typeof n[s]&&null!==n[s]&&void 0!==n[s].outlets){const t=Lc(n[s].outlets);return new Jl(r,t)}if(0===s&&Oc(n[0])){r.push(new Yl(t.segments[e].path,n[0])),s++;continue}const i=jc(n[s]),o=s<n.length-1?n[s+1]:null;i&&o&&Oc(o)?(r.push(new Yl(i,Hc(o))),s+=2):(r.push(new Yl(i,{})),s++)}return new Jl(r,{})}function Lc(t){const e={};return Wl(t,(t,n)=>{null!==t&&(e[n]=Uc(new Jl([],{}),0,t))}),e}function Hc(t){const e={};return Wl(t,(t,n)=>e[n]=""+t),e}function $c(t,e,n){return t==n.path&&Bl(e,n.parameters)}class Vc{constructor(t,e,n,r){this.routeReuseStrategy=t,this.futureState=e,this.currState=n,this.forwardEvent=r}activate(t){const e=this.futureState._root,n=this.currState?this.currState._root:null;this.deactivateChildRoutes(e,n,t),Ic(this.futureState.root),this.activateChildRoutes(e,n,t)}deactivateChildRoutes(t,e,n){const r=wc(e);t.children.forEach(t=>{const e=t.value.outlet;this.deactivateRoutes(t,r[e],n),delete r[e]}),Wl(r,(t,e)=>{this.deactivateRouteAndItsChildren(t,n)})}deactivateRoutes(t,e,n){const r=t.value,s=e?e.value:null;if(r===s)if(r.component){const s=n.getContext(r.outlet);s&&this.deactivateChildRoutes(t,e,s.children)}else this.deactivateChildRoutes(t,e,n);else s&&this.deactivateRouteAndItsChildren(e,n)}deactivateRouteAndItsChildren(t,e){this.routeReuseStrategy.shouldDetach(t.value.snapshot)?this.detachAndStoreRouteSubtree(t,e):this.deactivateRouteAndOutlet(t,e)}detachAndStoreRouteSubtree(t,e){const n=e.getContext(t.value.outlet);if(n&&n.outlet){const e=n.outlet.detach(),r=n.children.onOutletDeactivated();this.routeReuseStrategy.store(t.value.snapshot,{componentRef:e,route:t,contexts:r})}}deactivateRouteAndOutlet(t,e){const n=e.getContext(t.value.outlet);if(n){const r=wc(t),s=t.value.component?n.children:e;Wl(r,(t,e)=>this.deactivateRouteAndItsChildren(t,s)),n.outlet&&(n.outlet.deactivate(),n.children.onOutletDeactivated())}}activateChildRoutes(t,e,n){const r=wc(e);t.children.forEach(t=>{this.activateRoutes(t,r[t.value.outlet],n),this.forwardEvent(new Fl(t.value.snapshot))}),t.children.length&&this.forwardEvent(new Dl(t.value.snapshot))}activateRoutes(t,e,n){const r=t.value,s=e?e.value:null;if(Ic(r),r===s)if(r.component){const s=n.getOrCreateContext(r.outlet);this.activateChildRoutes(t,e,s.children)}else this.activateChildRoutes(t,e,n);else if(r.component){const e=n.getOrCreateContext(r.outlet);if(this.routeReuseStrategy.shouldAttach(r.snapshot)){const t=this.routeReuseStrategy.retrieve(r.snapshot);this.routeReuseStrategy.store(r.snapshot,null),e.children.onOutletReAttached(t.contexts),e.attachRef=t.componentRef,e.route=t.route.value,e.outlet&&e.outlet.attach(t.componentRef,t.route.value),Bc(t.route)}else{const n=function(t){for(let e=t.parent;e;e=e.parent){const t=e.routeConfig;if(t&&t._loadedConfig)return t._loadedConfig;if(t&&t.component)return null}return null}(r.snapshot),s=n?n.module.componentFactoryResolver:null;e.attachRef=null,e.route=r,e.resolver=s,e.outlet&&e.outlet.activateWith(r,s),this.activateChildRoutes(t,null,e.children)}}else this.activateChildRoutes(t,null,n)}}function Bc(t){Ic(t.value),t.children.forEach(Bc)}class zc{constructor(t,e){this.routes=t,this.module=e}}function qc(t){return"function"==typeof t}function Qc(t){return t instanceof Gl}const Wc=Symbol("INITIAL_VALUE");function Kc(){return el(t=>function(...t){let e=void 0,n=void 0;return T(t[t.length-1])&&(n=t.pop()),"function"==typeof t[t.length-1]&&(e=t.pop()),1===t.length&&l(t[0])&&(t=t[0]),z(t,n).lift(new Da(e))}(...t.map(t=>t.pipe(sl(1),function(...t){const e=t[t.length-1];return T(e)?(t.pop(),n=>al(t,n,e)):e=>al(t,e)}(Wc)))).pipe(function(t,e){let n=!1;return arguments.length>=2&&(n=!0),function(r){return r.lift(new ll(t,e,n))}}((t,e)=>{let n=!1;return e.reduce((t,r,s)=>{if(t!==Wc)return t;if(r===Wc&&(n=!0),!n){if(!1===r)return r;if(s===e.length-1||Qc(r))return r}return t},t)},Wc),$a(t=>t!==Wc),x(t=>Qc(t)?t:!0===t),sl(1)))}class Zc{constructor(t){this.segmentGroup=t||null}}class Gc{constructor(t){this.urlTree=t}}function Jc(t){return new _(e=>e.error(new Zc(t)))}function Yc(t){return new _(e=>e.error(new Gc(t)))}function Xc(t){return new _(e=>e.error(new Error(`Only absolute redirects can have named outlets. redirectTo: '${t}'`)))}class tu{constructor(t,e,n,r,s){this.configLoader=e,this.urlSerializer=n,this.urlTree=r,this.config=s,this.allowRedirects=!0,this.ngModule=t.get(Zt)}apply(){return this.expandSegmentGroup(this.ngModule,this.config,this.urlTree.root,Ul).pipe(x(t=>this.createUrlTree(t,this.urlTree.queryParams,this.urlTree.fragment))).pipe(ul(t=>{if(t instanceof Gc)return this.allowRedirects=!1,this.match(t.urlTree);if(t instanceof Zc)throw this.noMatchError(t);throw t}))}match(t){return this.expandSegmentGroup(this.ngModule,this.config,t.root,Ul).pipe(x(e=>this.createUrlTree(e,t.queryParams,t.fragment))).pipe(ul(t=>{if(t instanceof Zc)throw this.noMatchError(t);throw t}))}noMatchError(t){return new Error(`Cannot match any routes. URL Segment: '${t.segmentGroup}'`)}createUrlTree(t,e,n){const r=t.segments.length>0?new Jl([],{[Ul]:t}):t;return new Gl(r,e,n)}expandSegmentGroup(t,e,n,r){return 0===n.segments.length&&n.hasChildren()?this.expandChildren(t,e,n).pipe(x(t=>new Jl([],t))):this.expandSegment(t,n,e,n.segments,r,!0)}expandChildren(t,e,n){return function(t,e){if(0===Object.keys(t).length)return Aa({});const n=[],r=[],s={};return Wl(t,(t,i)=>{const o=e(i,t).pipe(x(t=>s[i]=t));i===Ul?n.push(o):r.push(o)}),Aa.apply(null,n.concat(r)).pipe(Ha(),function(t,e){const n=arguments.length>=2;return r=>r.pipe(t?$a((e,n)=>t(e,n,r)):y,qa(1),n?Ya(e):Ka(()=>new Fa))}(),x(()=>s))}(n.children,(n,r)=>this.expandSegmentGroup(t,e,r,n))}expandSegment(t,e,n,r,s,i){return Aa(...n).pipe(pl(o=>this.expandSegmentAgainstRoute(t,e,n,o,r,s,i).pipe(ul(t=>{if(t instanceof Zc)return Aa(null);throw t}))),fl(t=>!!t),ul((t,n)=>{if(t instanceof Fa||"EmptyError"===t.name){if(this.noLeftoversInUrl(e,r,s))return Aa(new Jl([],{}));throw new Zc(e)}throw t}))}noLeftoversInUrl(t,e,n){return 0===e.length&&!t.children[n]}expandSegmentAgainstRoute(t,e,n,r,s,i,o){return su(r)!==i?Jc(e):void 0===r.redirectTo?this.matchSegmentAgainstRoute(t,e,r,s):o&&this.allowRedirects?this.expandSegmentAgainstRouteUsingRedirect(t,e,n,r,s,i):Jc(e)}expandSegmentAgainstRouteUsingRedirect(t,e,n,r,s,i){return"**"===r.path?this.expandWildCardWithParamsAgainstRouteUsingRedirect(t,n,r,i):this.expandRegularSegmentAgainstRouteUsingRedirect(t,e,n,r,s,i)}expandWildCardWithParamsAgainstRouteUsingRedirect(t,e,n,r){const s=this.applyRedirectCommands([],n.redirectTo,{});return n.redirectTo.startsWith("/")?Yc(s):this.lineralizeSegments(n,s).pipe(H(n=>{const s=new Jl(n,{});return this.expandSegment(t,s,e,n,r,!1)}))}expandRegularSegmentAgainstRouteUsingRedirect(t,e,n,r,s,i){const{matched:o,consumedSegments:a,lastChild:l,positionalParamSegments:c}=eu(e,r,s);if(!o)return Jc(e);const u=this.applyRedirectCommands(a,r.redirectTo,c);return r.redirectTo.startsWith("/")?Yc(u):this.lineralizeSegments(r,u).pipe(H(r=>this.expandSegment(t,e,n,r.concat(s.slice(l)),i,!1)))}matchSegmentAgainstRoute(t,e,n,r){if("**"===n.path)return n.loadChildren?this.configLoader.load(t.injector,n).pipe(x(t=>(n._loadedConfig=t,new Jl(r,{})))):Aa(new Jl(r,{}));const{matched:s,consumedSegments:i,lastChild:o}=eu(e,n,r);if(!s)return Jc(e);const a=r.slice(o);return this.getChildConfig(t,n,r).pipe(H(t=>{const n=t.module,r=t.routes,{segmentGroup:s,slicedSegments:o}=function(t,e,n,r){return n.length>0&&function(t,e,n){return n.some(n=>ru(t,e,n)&&su(n)!==Ul)}(t,n,r)?{segmentGroup:nu(new Jl(e,function(t,e){const n={};n.primary=e;for(const r of t)""===r.path&&su(r)!==Ul&&(n[su(r)]=new Jl([],{}));return n}(r,new Jl(n,t.children)))),slicedSegments:[]}:0===n.length&&function(t,e,n){return n.some(n=>ru(t,e,n))}(t,n,r)?{segmentGroup:nu(new Jl(t.segments,function(t,e,n,r){const s={};for(const i of n)ru(t,e,i)&&!r[su(i)]&&(s[su(i)]=new Jl([],{}));return Object.assign(Object.assign({},r),s)}(t,n,r,t.children))),slicedSegments:n}:{segmentGroup:t,slicedSegments:n}}(e,i,a,r);return 0===o.length&&s.hasChildren()?this.expandChildren(n,r,s).pipe(x(t=>new Jl(i,t))):0===r.length&&0===o.length?Aa(new Jl(i,{})):this.expandSegment(n,s,r,o,Ul,!0).pipe(x(t=>new Jl(i.concat(t.segments),t.children)))}))}getChildConfig(t,e,n){return e.children?Aa(new zc(e.children,t)):e.loadChildren?void 0!==e._loadedConfig?Aa(e._loadedConfig):this.runCanLoadGuards(t.injector,e,n).pipe(H(n=>n?this.configLoader.load(t.injector,e).pipe(x(t=>(e._loadedConfig=t,t))):function(t){return new _(e=>e.error($l(`Cannot load children because the guard of the route "path: '${t.path}'" returned false`)))}(e))):Aa(new zc([],t))}runCanLoadGuards(t,e,n){const r=e.canLoad;return r&&0!==r.length?Aa(r.map(r=>{const s=t.get(r);let i;if(function(t){return t&&qc(t.canLoad)}(s))i=s.canLoad(e,n);else{if(!qc(s))throw new Error("Invalid CanLoad guard");i=s(e,n)}return Kl(i)})).pipe(Kc(),gl(t=>{if(!Qc(t))return;const e=$l(`Redirecting to "${this.urlSerializer.serialize(t)}"`);throw e.url=t,e}),x(t=>!0===t)):Aa(!0)}lineralizeSegments(t,e){let n=[],r=e.root;for(;;){if(n=n.concat(r.segments),0===r.numberOfChildren)return Aa(n);if(r.numberOfChildren>1||!r.children.primary)return Xc(t.redirectTo);r=r.children.primary}}applyRedirectCommands(t,e,n){return this.applyRedirectCreatreUrlTree(e,this.urlSerializer.parse(e),t,n)}applyRedirectCreatreUrlTree(t,e,n,r){const s=this.createSegmentGroup(t,e.root,n,r);return new Gl(s,this.createQueryParams(e.queryParams,this.urlTree.queryParams),e.fragment)}createQueryParams(t,e){const n={};return Wl(t,(t,r)=>{if("string"==typeof t&&t.startsWith(":")){const s=t.substring(1);n[r]=e[s]}else n[r]=t}),n}createSegmentGroup(t,e,n,r){const s=this.createSegments(t,e.segments,n,r);let i={};return Wl(e.children,(e,s)=>{i[s]=this.createSegmentGroup(t,e,n,r)}),new Jl(s,i)}createSegments(t,e,n,r){return e.map(e=>e.path.startsWith(":")?this.findPosParam(t,e,r):this.findOrReturn(e,n))}findPosParam(t,e,n){const r=n[e.path.substring(1)];if(!r)throw new Error(`Cannot redirect to '${t}'. Cannot find '${e.path}'.`);return r}findOrReturn(t,e){let n=0;for(const r of e){if(r.path===t.path)return e.splice(n),r;n++}return t}}function eu(t,e,n){if(""===e.path)return"full"===e.pathMatch&&(t.hasChildren()||n.length>0)?{matched:!1,consumedSegments:[],lastChild:0,positionalParamSegments:{}}:{matched:!0,consumedSegments:[],lastChild:0,positionalParamSegments:{}};const r=(e.matcher||Vl)(n,t,e);return r?{matched:!0,consumedSegments:r.consumed,lastChild:r.consumed.length,positionalParamSegments:r.posParams}:{matched:!1,consumedSegments:[],lastChild:0,positionalParamSegments:{}}}function nu(t){if(1===t.numberOfChildren&&t.children.primary){const e=t.children.primary;return new Jl(t.segments.concat(e.segments),e.children)}return t}function ru(t,e,n){return(!(t.hasChildren()||e.length>0)||"full"!==n.pathMatch)&&""===n.path&&void 0!==n.redirectTo}function su(t){return t.outlet||Ul}class iu{constructor(t){this.path=t,this.route=this.path[this.path.length-1]}}class ou{constructor(t,e){this.component=t,this.route=e}}function au(t,e,n){const r=t._root;return function t(e,n,r,s,i={canDeactivateChecks:[],canActivateChecks:[]}){const o=wc(n);return e.children.forEach(e=>{!function(e,n,r,s,i={canDeactivateChecks:[],canActivateChecks:[]}){const o=e.value,a=n?n.value:null,l=r?r.getContext(e.value.outlet):null;if(a&&o.routeConfig===a.routeConfig){const c=function(t,e,n){if("function"==typeof n)return n(t,e);switch(n){case"pathParamsChange":return!Xl(t.url,e.url);case"pathParamsOrQueryParamsChange":return!Xl(t.url,e.url)||!Bl(t.queryParams,e.queryParams);case"always":return!0;case"paramsOrQueryParamsChange":return!Pc(t,e)||!Bl(t.queryParams,e.queryParams);case"paramsChange":default:return!Pc(t,e)}}(a,o,o.routeConfig.runGuardsAndResolvers);c?i.canActivateChecks.push(new iu(s)):(o.data=a.data,o._resolvedData=a._resolvedData),t(e,n,o.component?l?l.children:null:r,s,i),c&&i.canDeactivateChecks.push(new ou(l&&l.outlet&&l.outlet.component||null,a))}else a&&cu(n,l,i),i.canActivateChecks.push(new iu(s)),t(e,null,o.component?l?l.children:null:r,s,i)}(e,o[e.value.outlet],r,s.concat([e.value]),i),delete o[e.value.outlet]}),Wl(o,(t,e)=>cu(t,r.getContext(e),i)),i}(r,e?e._root:null,n,[r.value])}function lu(t,e,n){const r=function(t){if(!t)return null;for(let e=t.parent;e;e=e.parent){const t=e.routeConfig;if(t&&t._loadedConfig)return t._loadedConfig}return null}(e);return(r?r.module.injector:n).get(t)}function cu(t,e,n){const r=wc(t),s=t.value;Wl(r,(t,r)=>{cu(t,s.component?e?e.children.getContext(r):null:e,n)}),n.canDeactivateChecks.push(new ou(s.component&&e&&e.outlet&&e.outlet.isActivated?e.outlet.component:null,s))}function uu(t,e){return null!==t&&e&&e(new jl(t)),Aa(!0)}function hu(t,e){return null!==t&&e&&e(new Nl(t)),Aa(!0)}function du(t,e,n){const r=e.routeConfig?e.routeConfig.canActivate:null;return r&&0!==r.length?Aa(r.map(r=>La(()=>{const s=lu(r,e,n);let i;if(function(t){return t&&qc(t.canActivate)}(s))i=Kl(s.canActivate(e,t));else{if(!qc(s))throw new Error("Invalid CanActivate guard");i=Kl(s(e,t))}return i.pipe(fl())}))).pipe(Kc()):Aa(!0)}function pu(t,e,n){const r=e[e.length-1],s=e.slice(0,e.length-1).reverse().map(t=>function(t){const e=t.routeConfig?t.routeConfig.canActivateChild:null;return e&&0!==e.length?{node:t,guards:e}:null}(t)).filter(t=>null!==t).map(e=>La(()=>Aa(e.guards.map(s=>{const i=lu(s,e.node,n);let o;if(function(t){return t&&qc(t.canActivateChild)}(i))o=Kl(i.canActivateChild(r,t));else{if(!qc(i))throw new Error("Invalid CanActivateChild guard");o=Kl(i(r,t))}return o.pipe(fl())})).pipe(Kc())));return Aa(s).pipe(Kc())}class fu{}class mu{constructor(t,e,n,r,s,i){this.rootComponentType=t,this.config=e,this.urlTree=n,this.url=r,this.paramsInheritanceStrategy=s,this.relativeLinkResolution=i}recognize(){try{const t=_u(this.urlTree.root,[],[],this.config,this.relativeLinkResolution).segmentGroup,e=this.processSegmentGroup(this.config,t,Ul),n=new Tc([],Object.freeze({}),Object.freeze(Object.assign({},this.urlTree.queryParams)),this.urlTree.fragment,{},Ul,this.rootComponentType,null,this.urlTree.root,-1,{}),r=new vc(n,e),s=new xc(this.url,r);return this.inheritParamsAndData(s._root),Aa(s)}catch(t){return new _(e=>e.error(t))}}inheritParamsAndData(t){const e=t.value,n=Cc(e,this.paramsInheritanceStrategy);e.params=Object.freeze(n.params),e.data=Object.freeze(n.data),t.children.forEach(t=>this.inheritParamsAndData(t))}processSegmentGroup(t,e,n){return 0===e.segments.length&&e.hasChildren()?this.processChildren(t,e):this.processSegment(t,e,e.segments,n)}processChildren(t,e){const n=tc(e,(e,n)=>this.processSegmentGroup(t,e,n));return function(t){const e={};t.forEach(t=>{const n=e[t.value.outlet];if(n){const e=n.url.map(t=>t.toString()).join("/"),r=t.value.url.map(t=>t.toString()).join("/");throw new Error(`Two segments cannot have the same outlet name: '${e}' and '${r}'.`)}e[t.value.outlet]=t.value})}(n),n.sort((t,e)=>t.value.outlet===Ul?-1:e.value.outlet===Ul?1:t.value.outlet.localeCompare(e.value.outlet)),n}processSegment(t,e,n,r){for(const i of t)try{return this.processSegmentAgainstRoute(i,e,n,r)}catch(s){if(!(s instanceof fu))throw s}if(this.noLeftoversInUrl(e,n,r))return[];throw new fu}noLeftoversInUrl(t,e,n){return 0===e.length&&!t.children[n]}processSegmentAgainstRoute(t,e,n,r){if(t.redirectTo)throw new fu;if((t.outlet||Ul)!==r)throw new fu;let s,i=[],o=[];if("**"===t.path){const i=n.length>0?Ql(n).parameters:{};s=new Tc(n,i,Object.freeze(Object.assign({},this.urlTree.queryParams)),this.urlTree.fragment,bu(t),r,t.component,t,gu(e),yu(e)+n.length,Su(t))}else{const a=function(t,e,n){if(""===e.path){if("full"===e.pathMatch&&(t.hasChildren()||n.length>0))throw new fu;return{consumedSegments:[],lastChild:0,parameters:{}}}const r=(e.matcher||Vl)(n,t,e);if(!r)throw new fu;const s={};Wl(r.posParams,(t,e)=>{s[e]=t.path});const i=r.consumed.length>0?Object.assign(Object.assign({},s),r.consumed[r.consumed.length-1].parameters):s;return{consumedSegments:r.consumed,lastChild:r.consumed.length,parameters:i}}(e,t,n);i=a.consumedSegments,o=n.slice(a.lastChild),s=new Tc(i,a.parameters,Object.freeze(Object.assign({},this.urlTree.queryParams)),this.urlTree.fragment,bu(t),r,t.component,t,gu(e),yu(e)+i.length,Su(t))}const a=function(t){return t.children?t.children:t.loadChildren?t._loadedConfig.routes:[]}(t),{segmentGroup:l,slicedSegments:c}=_u(e,i,o,a,this.relativeLinkResolution);if(0===c.length&&l.hasChildren()){const t=this.processChildren(a,l);return[new vc(s,t)]}if(0===a.length&&0===c.length)return[new vc(s,[])];const u=this.processSegment(a,l,c,Ul);return[new vc(s,u)]}}function gu(t){let e=t;for(;e._sourceSegment;)e=e._sourceSegment;return e}function yu(t){let e=t,n=e._segmentIndexShift?e._segmentIndexShift:0;for(;e._sourceSegment;)e=e._sourceSegment,n+=e._segmentIndexShift?e._segmentIndexShift:0;return n-1}function _u(t,e,n,r,s){if(n.length>0&&function(t,e,n){return n.some(n=>vu(t,e,n)&&wu(n)!==Ul)}(t,n,r)){const s=new Jl(e,function(t,e,n,r){const s={};s.primary=r,r._sourceSegment=t,r._segmentIndexShift=e.length;for(const i of n)if(""===i.path&&wu(i)!==Ul){const n=new Jl([],{});n._sourceSegment=t,n._segmentIndexShift=e.length,s[wu(i)]=n}return s}(t,e,r,new Jl(n,t.children)));return s._sourceSegment=t,s._segmentIndexShift=e.length,{segmentGroup:s,slicedSegments:[]}}if(0===n.length&&function(t,e,n){return n.some(n=>vu(t,e,n))}(t,n,r)){const i=new Jl(t.segments,function(t,e,n,r,s,i){const o={};for(const a of r)if(vu(t,n,a)&&!s[wu(a)]){const n=new Jl([],{});n._sourceSegment=t,n._segmentIndexShift="legacy"===i?t.segments.length:e.length,o[wu(a)]=n}return Object.assign(Object.assign({},s),o)}(t,e,n,r,t.children,s));return i._sourceSegment=t,i._segmentIndexShift=e.length,{segmentGroup:i,slicedSegments:n}}const i=new Jl(t.segments,t.children);return i._sourceSegment=t,i._segmentIndexShift=e.length,{segmentGroup:i,slicedSegments:n}}function vu(t,e,n){return(!(t.hasChildren()||e.length>0)||"full"!==n.pathMatch)&&""===n.path&&void 0===n.redirectTo}function wu(t){return t.outlet||Ul}function bu(t){return t.data||{}}function Su(t){return t.resolve||{}}function Eu(t){return function(e){return e.pipe(el(e=>{const n=t(e);return n?F(n).pipe(x(()=>e)):F([e])}))}}class Cu extends class{shouldDetach(t){return!1}store(t,e){}shouldAttach(t){return!1}retrieve(t){return null}shouldReuseRoute(t,e){return t.routeConfig===e.routeConfig}}{}let Tu=(()=>{class t{}return t.\u0275fac=function(e){return new(e||t)},t.\u0275cmp=ie({type:t,selectors:[["ng-component"]],decls:1,vars:0,template:function(t,e){1&t&&(js(0,"router-outlet",undefined,undefined),Fs())},directives:function(){return[Lu]},encapsulation:2}),t})();function xu(t,e=""){for(let n=0;n<t.length;n++){const r=t[n];ku(r,Au(e,r))}}function ku(t,e){if(!t)throw new Error(`\n      Invalid configuration of route '${e}': Encountered undefined route.\n      The reason might be an extra comma.\n\n      Example:\n      const routes: Routes = [\n        { path: '', redirectTo: '/dashboard', pathMatch: 'full' },\n        { path: 'dashboard',  component: DashboardComponent },, << two commas\n        { path: 'detail/:id', component: HeroDetailComponent }\n      ];\n    `);if(Array.isArray(t))throw new Error(`Invalid configuration of route '${e}': Array cannot be specified`);if(!t.component&&!t.children&&!t.loadChildren&&t.outlet&&t.outlet!==Ul)throw new Error(`Invalid configuration of route '${e}': a componentless route without children or loadChildren cannot have a named outlet set`);if(t.redirectTo&&t.children)throw new Error(`Invalid configuration of route '${e}': redirectTo and children cannot be used together`);if(t.redirectTo&&t.loadChildren)throw new Error(`Invalid configuration of route '${e}': redirectTo and loadChildren cannot be used together`);if(t.children&&t.loadChildren)throw new Error(`Invalid configuration of route '${e}': children and loadChildren cannot be used together`);if(t.redirectTo&&t.component)throw new Error(`Invalid configuration of route '${e}': redirectTo and component cannot be used together`);if(t.path&&t.matcher)throw new Error(`Invalid configuration of route '${e}': path and matcher cannot be used together`);if(void 0===t.redirectTo&&!t.component&&!t.children&&!t.loadChildren)throw new Error(`Invalid configuration of route '${e}'. One of the following must be provided: component, redirectTo, children or loadChildren`);if(void 0===t.path&&void 0===t.matcher)throw new Error(`Invalid configuration of route '${e}': routes must have either a path or a matcher specified`);if("string"==typeof t.path&&"/"===t.path.charAt(0))throw new Error(`Invalid configuration of route '${e}': path cannot start with a slash`);if(""===t.path&&void 0!==t.redirectTo&&void 0===t.pathMatch)throw new Error(`Invalid configuration of route '{path: "${e}", redirectTo: "${t.redirectTo}"}': please provide 'pathMatch'. The default value of 'pathMatch' is 'prefix', but often the intent is to use 'full'.`);if(void 0!==t.pathMatch&&"full"!==t.pathMatch&&"prefix"!==t.pathMatch)throw new Error(`Invalid configuration of route '${e}': pathMatch can only be set to 'prefix' or 'full'`);t.children&&xu(t.children,e)}function Au(t,e){return e?t||e.path?t&&!e.path?t+"/":!t&&e.path?e.path:`${t}/${e.path}`:"":t}function Iu(t){const e=t.children&&t.children.map(Iu),n=e?Object.assign(Object.assign({},t),{children:e}):Object.assign({},t);return!n.component&&(e||n.loadChildren)&&n.outlet&&n.outlet!==Ul&&(n.component=Tu),n}const Pu=new Dt("ROUTES");class Ou{constructor(t,e,n,r){this.loader=t,this.compiler=e,this.onLoadStartListener=n,this.onLoadEndListener=r}load(t,e){return this.onLoadStartListener&&this.onLoadStartListener(e),this.loadModuleFactory(e.loadChildren).pipe(x(n=>{this.onLoadEndListener&&this.onLoadEndListener(e);const r=n.create(t);return new zc(ql(r.injector.get(Pu)).map(Iu),r)}))}loadModuleFactory(t){return"string"==typeof t?F(this.loader.load(t)):Kl(t()).pipe(H(t=>t instanceof Gt?Aa(t):F(this.compiler.compileModuleAsync(t))))}}class Ru{constructor(){this.outlet=null,this.route=null,this.resolver=null,this.children=new Nu,this.attachRef=null}}class Nu{constructor(){this.contexts=new Map}onChildOutletCreated(t,e){const n=this.getOrCreateContext(t);n.outlet=e,this.contexts.set(t,n)}onChildOutletDestroyed(t){const e=this.getContext(t);e&&(e.outlet=null)}onOutletDeactivated(){const t=this.contexts;return this.contexts=new Map,t}onOutletReAttached(t){this.contexts=t}getOrCreateContext(t){let e=this.getContext(t);return e||(e=new Ru,this.contexts.set(t,e)),e}getContext(t){return this.contexts.get(t)||null}}class Du{shouldProcessUrl(t){return!0}extract(t){return t}merge(t,e){return t}}function ju(t){throw t}function Fu(t,e,n){return e.parse("/")}function Mu(t,e){return Aa(null)}let Uu=(()=>{class t{constructor(t,e,n,r,s,i,o,a){this.rootComponentType=t,this.urlSerializer=e,this.rootContexts=n,this.location=r,this.config=a,this.lastSuccessfulNavigation=null,this.currentNavigation=null,this.lastLocationChangeInfo=null,this.navigationId=0,this.isNgZoneEnabled=!1,this.events=new E,this.errorHandler=ju,this.malformedUriErrorHandler=Fu,this.navigated=!1,this.lastSuccessfulId=-1,this.hooks={beforePreactivation:Mu,afterPreactivation:Mu},this.urlHandlingStrategy=new Du,this.routeReuseStrategy=new Cu,this.onSameUrlNavigation="ignore",this.paramsInheritanceStrategy="emptyOnly",this.urlUpdateStrategy="deferred",this.relativeLinkResolution="legacy",this.ngModule=s.get(Zt),this.console=s.get(Ui);const l=s.get(Ji);this.isNgZoneEnabled=l instanceof Ji,this.resetConfig(a),this.currentUrlTree=new Gl(new Jl([],{}),{},null),this.rawUrlTree=this.currentUrlTree,this.browserUrlTree=this.currentUrlTree,this.configLoader=new Ou(i,o,t=>this.triggerEvent(new Ol(t)),t=>this.triggerEvent(new Rl(t))),this.routerState=Sc(this.currentUrlTree,this.rootComponentType),this.transitions=new Ia({id:0,currentUrlTree:this.currentUrlTree,currentRawUrl:this.currentUrlTree,extractedUrl:this.urlHandlingStrategy.extract(this.currentUrlTree),urlAfterRedirects:this.urlHandlingStrategy.extract(this.currentUrlTree),rawUrl:this.currentUrlTree,extras:{},resolve:null,reject:null,promise:Promise.resolve(!0),source:"imperative",restoredState:null,currentSnapshot:this.routerState.snapshot,targetSnapshot:null,currentRouterState:this.routerState,targetRouterState:null,guards:{canActivateChecks:[],canDeactivateChecks:[]},guardsResult:null}),this.navigations=this.setupNavigations(this.transitions),this.processNavigations()}setupNavigations(t){const e=this.events;return t.pipe($a(t=>0!==t.id),x(t=>Object.assign(Object.assign({},t),{extractedUrl:this.urlHandlingStrategy.extract(t.rawUrl)})),el(t=>{let n=!1,r=!1;return Aa(t).pipe(gl(t=>{this.currentNavigation={id:t.id,initialUrl:t.currentRawUrl,extractedUrl:t.extractedUrl,trigger:t.source,extras:t.extras,previousNavigation:this.lastSuccessfulNavigation?Object.assign(Object.assign({},this.lastSuccessfulNavigation),{previousNavigation:null}):null}}),el(t=>{const n=!this.navigated||t.extractedUrl.toString()!==this.browserUrlTree.toString();if(("reload"===this.onSameUrlNavigation||n)&&this.urlHandlingStrategy.shouldProcessUrl(t.rawUrl))return Aa(t).pipe(el(t=>{const n=this.transitions.getValue();return e.next(new Sl(t.id,this.serializeUrl(t.extractedUrl),t.source,t.restoredState)),n!==this.transitions.getValue()?Ma:[t]}),el(t=>Promise.resolve(t)),(r=this.ngModule.injector,s=this.configLoader,i=this.urlSerializer,o=this.config,function(t){return t.pipe(el(t=>function(t,e,n,r,s){return new tu(t,e,n,r,s).apply()}(r,s,i,t.extractedUrl,o).pipe(x(e=>Object.assign(Object.assign({},t),{urlAfterRedirects:e})))))}),gl(t=>{this.currentNavigation=Object.assign(Object.assign({},this.currentNavigation),{finalUrl:t.urlAfterRedirects})}),function(t,e,n,r,s){return function(i){return i.pipe(H(i=>function(t,e,n,r,s="emptyOnly",i="legacy"){return new mu(t,e,n,r,s,i).recognize()}(t,e,i.urlAfterRedirects,n(i.urlAfterRedirects),r,s).pipe(x(t=>Object.assign(Object.assign({},i),{targetSnapshot:t})))))}}(this.rootComponentType,this.config,t=>this.serializeUrl(t),this.paramsInheritanceStrategy,this.relativeLinkResolution),gl(t=>{"eager"===this.urlUpdateStrategy&&(t.extras.skipLocationChange||this.setBrowserUrl(t.urlAfterRedirects,!!t.extras.replaceUrl,t.id,t.extras.state),this.browserUrlTree=t.urlAfterRedirects)}),gl(t=>{const n=new xl(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot);e.next(n)}));var r,s,i,o;if(n&&this.rawUrlTree&&this.urlHandlingStrategy.shouldProcessUrl(this.rawUrlTree)){const{id:n,extractedUrl:r,source:s,restoredState:i,extras:o}=t,a=new Sl(n,this.serializeUrl(r),s,i);e.next(a);const l=Sc(r,this.rootComponentType).snapshot;return Aa(Object.assign(Object.assign({},t),{targetSnapshot:l,urlAfterRedirects:r,extras:Object.assign(Object.assign({},o),{skipLocationChange:!1,replaceUrl:!1})}))}return this.rawUrlTree=t.rawUrl,this.browserUrlTree=t.urlAfterRedirects,t.resolve(null),Ma}),Eu(t=>{const{targetSnapshot:e,id:n,extractedUrl:r,rawUrl:s,extras:{skipLocationChange:i,replaceUrl:o}}=t;return this.hooks.beforePreactivation(e,{navigationId:n,appliedUrlTree:r,rawUrlTree:s,skipLocationChange:!!i,replaceUrl:!!o})}),gl(t=>{const e=new kl(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot);this.triggerEvent(e)}),x(t=>Object.assign(Object.assign({},t),{guards:au(t.targetSnapshot,t.currentSnapshot,this.rootContexts)})),function(t,e){return function(n){return n.pipe(H(n=>{const{targetSnapshot:r,currentSnapshot:s,guards:{canActivateChecks:i,canDeactivateChecks:o}}=n;return 0===o.length&&0===i.length?Aa(Object.assign(Object.assign({},n),{guardsResult:!0})):function(t,e,n,r){return F(t).pipe(H(t=>function(t,e,n,r,s){const i=e&&e.routeConfig?e.routeConfig.canDeactivate:null;return i&&0!==i.length?Aa(i.map(i=>{const o=lu(i,e,s);let a;if(function(t){return t&&qc(t.canDeactivate)}(o))a=Kl(o.canDeactivate(t,e,n,r));else{if(!qc(o))throw new Error("Invalid CanDeactivate guard");a=Kl(o(t,e,n,r))}return a.pipe(fl())})).pipe(Kc()):Aa(!0)}(t.component,t.route,n,e,r)),fl(t=>!0!==t,!0))}(o,r,s,t).pipe(H(n=>n&&"boolean"==typeof n?function(t,e,n,r){return F(e).pipe(pl(e=>F([hu(e.route.parent,r),uu(e.route,r),pu(t,e.path,n),du(t,e.route,n)]).pipe(Ha(),fl(t=>!0!==t,!0))),fl(t=>!0!==t,!0))}(r,i,t,e):Aa(n)),x(t=>Object.assign(Object.assign({},n),{guardsResult:t})))}))}}(this.ngModule.injector,t=>this.triggerEvent(t)),gl(t=>{if(Qc(t.guardsResult)){const e=$l(`Redirecting to "${this.serializeUrl(t.guardsResult)}"`);throw e.url=t.guardsResult,e}}),gl(t=>{const e=new Al(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot,!!t.guardsResult);this.triggerEvent(e)}),$a(t=>{if(!t.guardsResult){this.resetUrlToCurrentUrlTree();const n=new Cl(t.id,this.serializeUrl(t.extractedUrl),"");return e.next(n),t.resolve(!1),!1}return!0}),Eu(t=>{if(t.guards.canActivateChecks.length)return Aa(t).pipe(gl(t=>{const e=new Il(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot);this.triggerEvent(e)}),el(t=>{let n=!1;return Aa(t).pipe((r=this.paramsInheritanceStrategy,s=this.ngModule.injector,function(t){return t.pipe(H(t=>{const{targetSnapshot:e,guards:{canActivateChecks:n}}=t;if(!n.length)return Aa(t);let i=0;return F(n).pipe(pl(t=>function(t,e,n,r){return function(t,e,n,r){const s=Object.keys(t);if(0===s.length)return Aa({});const i={};return F(s).pipe(H(s=>function(t,e,n,r){const s=lu(t,e,r);return Kl(s.resolve?s.resolve(e,n):s(e,n))}(t[s],e,n,r).pipe(gl(t=>{i[s]=t}))),qa(1),H(()=>Object.keys(i).length===s.length?Aa(i):Ma))}(t._resolve,t,e,r).pipe(x(e=>(t._resolvedData=e,t.data=Object.assign(Object.assign({},t.data),Cc(t,n).resolve),null)))}(t.route,e,r,s)),gl(()=>i++),qa(1),H(e=>i===n.length?Aa(t):Ma))}))}),gl({next:()=>n=!0,complete:()=>{if(!n){const n=new Cl(t.id,this.serializeUrl(t.extractedUrl),"At least one route resolver didn't emit any value.");e.next(n),t.resolve(!1)}}}));var r,s}),gl(t=>{const e=new Pl(t.id,this.serializeUrl(t.extractedUrl),this.serializeUrl(t.urlAfterRedirects),t.targetSnapshot);this.triggerEvent(e)}))}),Eu(t=>{const{targetSnapshot:e,id:n,extractedUrl:r,rawUrl:s,extras:{skipLocationChange:i,replaceUrl:o}}=t;return this.hooks.afterPreactivation(e,{navigationId:n,appliedUrlTree:r,rawUrlTree:s,skipLocationChange:!!i,replaceUrl:!!o})}),x(t=>{const e=function(t,e,n){const r=function t(e,n,r){if(r&&e.shouldReuseRoute(n.value,r.value.snapshot)){const s=r.value;s._futureSnapshot=n.value;const i=function(e,n,r){return n.children.map(n=>{for(const s of r.children)if(e.shouldReuseRoute(s.value.snapshot,n.value))return t(e,n,s);return t(e,n)})}(e,n,r);return new vc(s,i)}{const r=e.retrieve(n.value);if(r){const t=r.route;return function t(e,n){if(e.value.routeConfig!==n.value.routeConfig)throw new Error("Cannot reattach ActivatedRouteSnapshot created from a different route");if(e.children.length!==n.children.length)throw new Error("Cannot reattach ActivatedRouteSnapshot with a different number of children");n.value._futureSnapshot=e.value;for(let r=0;r<e.children.length;++r)t(e.children[r],n.children[r])}(n,t),t}{const r=new Ec(new Ia((s=n.value).url),new Ia(s.params),new Ia(s.queryParams),new Ia(s.fragment),new Ia(s.data),s.outlet,s.component,s),i=n.children.map(n=>t(e,n));return new vc(r,i)}}var s}(t,e._root,n?n._root:void 0);return new bc(r,e)}(this.routeReuseStrategy,t.targetSnapshot,t.currentRouterState);return Object.assign(Object.assign({},t),{targetRouterState:e})}),gl(t=>{this.currentUrlTree=t.urlAfterRedirects,this.rawUrlTree=this.urlHandlingStrategy.merge(this.currentUrlTree,t.rawUrl),this.routerState=t.targetRouterState,"deferred"===this.urlUpdateStrategy&&(t.extras.skipLocationChange||this.setBrowserUrl(this.rawUrlTree,!!t.extras.replaceUrl,t.id,t.extras.state),this.browserUrlTree=t.urlAfterRedirects)}),(i=this.rootContexts,o=this.routeReuseStrategy,a=t=>this.triggerEvent(t),x(t=>(new Vc(o,t.targetRouterState,t.currentRouterState,a).activate(i),t))),gl({next(){n=!0},complete(){n=!0}}),(s=()=>{if(!n&&!r){this.resetUrlToCurrentUrlTree();const n=new Cl(t.id,this.serializeUrl(t.extractedUrl),`Navigation ID ${t.id} is not equal to the current navigation id ${this.navigationId}`);e.next(n),t.resolve(!1)}this.currentNavigation=null},t=>t.lift(new vl(s))),ul(n=>{if(r=!0,(s=n)&&s.ngNavigationCancelingError){const r=Qc(n.url);r||(this.navigated=!0,this.resetStateAndUrl(t.currentRouterState,t.currentUrlTree,t.rawUrl));const s=new Cl(t.id,this.serializeUrl(t.extractedUrl),n.message);e.next(s),r?setTimeout(()=>{const e=this.urlHandlingStrategy.merge(n.url,this.rawUrlTree);return this.scheduleNavigation(e,"imperative",null,{skipLocationChange:t.extras.skipLocationChange,replaceUrl:"eager"===this.urlUpdateStrategy},{resolve:t.resolve,reject:t.reject,promise:t.promise})},0):t.resolve(!1)}else{this.resetStateAndUrl(t.currentRouterState,t.currentUrlTree,t.rawUrl);const r=new Tl(t.id,this.serializeUrl(t.extractedUrl),n);e.next(r);try{t.resolve(this.errorHandler(n))}catch(i){t.reject(i)}}var s;return Ma}));var s,i,o,a}))}resetRootComponentType(t){this.rootComponentType=t,this.routerState.root.component=this.rootComponentType}getTransition(){const t=this.transitions.value;return t.urlAfterRedirects=this.browserUrlTree,t}setTransition(t){this.transitions.next(Object.assign(Object.assign({},this.getTransition()),t))}initialNavigation(){this.setUpLocationChangeListener(),0===this.navigationId&&this.navigateByUrl(this.location.path(!0),{replaceUrl:!0})}setUpLocationChangeListener(){this.locationSubscription||(this.locationSubscription=this.location.subscribe(t=>{const e=this.extractLocationChangeInfoFromEvent(t);this.shouldScheduleNavigation(this.lastLocationChangeInfo,e)&&setTimeout(()=>{const{source:t,state:n,urlTree:r}=e,s={replaceUrl:!0};if(n){const t=Object.assign({},n);delete t.navigationId,0!==Object.keys(t).length&&(s.state=t)}this.scheduleNavigation(r,t,n,s)},0),this.lastLocationChangeInfo=e}))}extractLocationChangeInfoFromEvent(t){var e;return{source:"popstate"===t.type?"popstate":"hashchange",urlTree:this.parseUrl(t.url),state:(null===(e=t.state)||void 0===e?void 0:e.navigationId)?t.state:null,transitionId:this.getTransition().id}}shouldScheduleNavigation(t,e){if(!t)return!0;const n=e.urlTree.toString()===t.urlTree.toString();return!(e.transitionId===t.transitionId&&n&&("hashchange"===e.source&&"popstate"===t.source||"popstate"===e.source&&"hashchange"===t.source))}get url(){return this.serializeUrl(this.currentUrlTree)}getCurrentNavigation(){return this.currentNavigation}triggerEvent(t){this.events.next(t)}resetConfig(t){xu(t),this.config=t.map(Iu),this.navigated=!1,this.lastSuccessfulId=-1}ngOnDestroy(){this.dispose()}dispose(){this.locationSubscription&&(this.locationSubscription.unsubscribe(),this.locationSubscription=void 0)}createUrlTree(t,e={}){const{relativeTo:n,queryParams:r,fragment:s,preserveQueryParams:i,queryParamsHandling:o,preserveFragment:a}=e;zn()&&i&&console&&console.warn&&console.warn("preserveQueryParams is deprecated, use queryParamsHandling instead.");const l=n||this.routerState.root,c=a?this.currentUrlTree.fragment:s;let u=null;if(o)switch(o){case"merge":u=Object.assign(Object.assign({},this.currentUrlTree.queryParams),r);break;case"preserve":u=this.currentUrlTree.queryParams;break;default:u=r||null}else u=i?this.currentUrlTree.queryParams:r||null;return null!==u&&(u=this.removeEmptyProps(u)),function(t,e,n,r,s){if(0===n.length)return Rc(e.root,e.root,e,r,s);const i=function(t){if("string"==typeof t[0]&&1===t.length&&"/"===t[0])return new Nc(!0,0,t);let e=0,n=!1;const r=t.reduce((t,r,s)=>{if("object"==typeof r&&null!=r){if(r.outlets){const e={};return Wl(r.outlets,(t,n)=>{e[n]="string"==typeof 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new(e||t)},imports:[[Zu.forRoot(sh)],Zu]}),t})(),oh=(()=>{class t{constructor(){this.title="brummitt.me.uk"}}return t.\u0275fac=function(e){return new(e||t)},t.\u0275cmp=ie({type:t,selectors:[["app-root"]],decls:8,vars:0,template:function(t,e){1&t&&(js(0,"article"),js(1,"h1"),Us(2,"I\u2019ll be back soon!"),Fs(),js(3,"div"),js(4,"p"),Us(5,"Sorry for the inconvenience but I\u2019m performing some maintenance at the moment, I\u2019ll be back online shortly!"),Fs(),js(6,"p"),Us(7,"\u2014 Ben"),Fs(),Fs(),Fs())},styles:["body[_ngcontent-%COMP%]{text-align:center;padding:150px}h1[_ngcontent-%COMP%]{font-size:50px}body[_ngcontent-%COMP%]{font:20px Helvetica,sans-serif;color:#333}article[_ngcontent-%COMP%]{display:block;text-align:left;width:650px;margin:0 auto}a[_ngcontent-%COMP%]{color:#dc8100}a[_ngcontent-%COMP%], a[_ngcontent-%COMP%]:hover{text-decoration:none}a[_ngcontent-%COMP%]:hover{color:#333}"]}),t})();class ah{}const lh="*";function ch(t,e=null){return{type:2,steps:t,options:e}}function uh(t){return{type:6,styles:t,offset:null}}function hh(t){Promise.resolve(null).then(t)}class dh{constructor(t=0,e=0){this._onDoneFns=[],this._onStartFns=[],this._onDestroyFns=[],this._started=!1,this._destroyed=!1,this._finished=!1,this.parentPlayer=null,this.totalTime=t+e}_onFinish(){this._finished||(this._finished=!0,this._onDoneFns.forEach(t=>t()),this._onDoneFns=[])}onStart(t){this._onStartFns.push(t)}onDone(t){this._onDoneFns.push(t)}onDestroy(t){this._onDestroyFns.push(t)}hasStarted(){return 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s=this.players.length;0==s?hh(()=>this._onFinish()):this.players.forEach(t=>{t.onDone(()=>{++e==s&&this._onFinish()}),t.onDestroy(()=>{++n==s&&this._onDestroy()}),t.onStart(()=>{++r==s&&this._onStart()})}),this.totalTime=this.players.reduce((t,e)=>Math.max(t,e.totalTime),0)}_onFinish(){this._finished||(this._finished=!0,this._onDoneFns.forEach(t=>t()),this._onDoneFns=[])}init(){this.players.forEach(t=>t.init())}onStart(t){this._onStartFns.push(t)}_onStart(){this.hasStarted()||(this._started=!0,this._onStartFns.forEach(t=>t()),this._onStartFns=[])}onDone(t){this._onDoneFns.push(t)}onDestroy(t){this._onDestroyFns.push(t)}hasStarted(){return 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s=r&&r.easing||t.easing;t.isEmptyStep?n.applyEmptyStep(s):n.setStyles(t.styles,s,e.errors,e.options),e.previousNode=t}visitKeyframes(t,e){const n=e.currentAnimateTimings,r=e.currentTimeline.duration,s=n.duration,i=e.createSubContext().currentTimeline;i.easing=n.easing,t.styles.forEach(t=>{i.forwardTime((t.offset||0)*s),i.setStyles(t.styles,t.easing,e.errors,e.options),i.applyStylesToKeyframe()}),e.currentTimeline.mergeTimelineCollectedStyles(i),e.transformIntoNewTimeline(r+s),e.previousNode=t}visitQuery(t,e){const n=e.currentTimeline.currentTime,r=t.options||{},s=r.delay?$h(r.delay):0;s&&(6===e.previousNode.type||0==n&&e.currentTimeline.getCurrentStyleProperties().length)&&(e.currentTimeline.snapshotCurrentStyles(),e.previousNode=Td);let i=n;const o=e.invokeQuery(t.selector,t.originalSelector,t.limit,t.includeSelf,!!r.optional,e.errors);e.currentQueryTotal=o.length;let a=null;o.forEach((n,r)=>{e.currentQueryIndex=r;const o=e.createSubContext(t.options,n);s&&o.delayNextStep(s),n===e.element&&(a=o.currentTimeline),id(this,t.animation,o),o.currentTimeline.applyStylesToKeyframe(),i=Math.max(i,o.currentTimeline.currentTime)}),e.currentQueryIndex=0,e.currentQueryTotal=0,e.transformIntoNewTimeline(i),a&&(e.currentTimeline.mergeTimelineCollectedStyles(a),e.currentTimeline.snapshotCurrentStyles()),e.previousNode=t}visitStagger(t,e){const n=e.parentContext,r=e.currentTimeline,s=t.timings,i=Math.abs(s.duration),o=i*(e.currentQueryTotal-1);let a=i*e.currentQueryIndex;switch(s.duration<0?"reverse":s.easing){case"reverse":a=o-a;break;case"full":a=n.currentStaggerTime}const l=e.currentTimeline;a&&l.delayNextStep(a);const c=l.currentTime;id(this,t.animation,e),e.previousNode=t,n.currentStaggerTime=r.currentTime-c+(r.startTime-n.currentTimeline.startTime)}}const Td={};class xd{constructor(t,e,n,r,s,i,o,a){this._driver=t,this.element=e,this.subInstructions=n,this._enterClassName=r,this._leaveClassName=s,this.errors=i,this.timelines=o,this.parentContext=null,this.currentAnimateTimings=null,this.previousNode=Td,this.subContextCount=0,this.options={},this.currentQueryIndex=0,this.currentQueryTotal=0,this.currentStaggerTime=0,this.currentTimeline=a||new kd(this._driver,e,0),o.push(this.currentTimeline)}get params(){return this.options.params}updateOptions(t,e){if(!t)return;const n=t;let r=this.options;null!=n.duration&&(r.duration=$h(n.duration)),null!=n.delay&&(r.delay=$h(n.delay));const s=n.params;if(s){let t=r.params;t||(t=this.options.params={}),Object.keys(s).forEach(n=>{e&&t.hasOwnProperty(n)||(t[n]=Xh(s[n],t,this.errors))})}}_copyOptions(){const t={};if(this.options){const e=this.options.params;if(e){const n=t.params={};Object.keys(e).forEach(t=>{n[t]=e[t]})}}return t}createSubContext(t=null,e,n){const r=e||this.element,s=new xd(this._driver,r,this.subInstructions,this._enterClassName,this._leaveClassName,this.errors,this.timelines,this.currentTimeline.fork(r,n||0));return s.previousNode=this.previousNode,s.currentAnimateTimings=this.currentAnimateTimings,s.options=this._copyOptions(),s.updateOptions(t),s.currentQueryIndex=this.currentQueryIndex,s.currentQueryTotal=this.currentQueryTotal,s.parentContext=this,this.subContextCount++,s}transformIntoNewTimeline(t){return this.previousNode=Td,this.currentTimeline=this.currentTimeline.fork(this.element,t),this.timelines.push(this.currentTimeline),this.currentTimeline}appendInstructionToTimeline(t,e,n){const r={duration:null!=e?e:t.duration,delay:this.currentTimeline.currentTime+(null!=n?n:0)+t.delay,easing:""},s=new Ad(this._driver,t.element,t.keyframes,t.preStyleProps,t.postStyleProps,r,t.stretchStartingKeyframe);return this.timelines.push(s),r}incrementTime(t){this.currentTimeline.forwardTime(this.currentTimeline.duration+t)}delayNextStep(t){t>0&&this.currentTimeline.delayNextStep(t)}invokeQuery(t,e,n,r,s,i){let o=[];if(r&&o.push(this.element),t.length>0){t=(t=t.replace(bd,"."+this._enterClassName)).replace(Sd,"."+this._leaveClassName);let e=this._driver.query(this.element,t,1!=n);0!==n&&(e=n<0?e.slice(e.length+n,e.length):e.slice(0,n)),o.push(...e)}return s||0!=o.length||i.push(`\`query("${e}")\` returned zero elements. (Use \`query("${e}", { optional: true })\` if you wish to allow this.)`),o}}class kd{constructor(t,e,n,r){this._driver=t,this.element=e,this.startTime=n,this._elementTimelineStylesLookup=r,this.duration=0,this._previousKeyframe={},this._currentKeyframe={},this._keyframes=new Map,this._styleSummary={},this._pendingStyles={},this._backFill={},this._currentEmptyStepKeyframe=null,this._elementTimelineStylesLookup||(this._elementTimelineStylesLookup=new Map),this._localTimelineStyles=Object.create(this._backFill,{}),this._globalTimelineStyles=this._elementTimelineStylesLookup.get(e),this._globalTimelineStyles||(this._globalTimelineStyles=this._localTimelineStyles,this._elementTimelineStylesLookup.set(e,this._localTimelineStyles)),this._loadKeyframe()}containsAnimation(){switch(this._keyframes.size){case 0:return!1;case 1:return this.getCurrentStyleProperties().length>0;default:return!0}}getCurrentStyleProperties(){return Object.keys(this._currentKeyframe)}get currentTime(){return this.startTime+this.duration}delayNextStep(t){const e=1==this._keyframes.size&&Object.keys(this._pendingStyles).length;this.duration||e?(this.forwardTime(this.currentTime+t),e&&this.snapshotCurrentStyles()):this.startTime+=t}fork(t,e){return this.applyStylesToKeyframe(),new kd(this._driver,t,e||this.currentTime,this._elementTimelineStylesLookup)}_loadKeyframe(){this._currentKeyframe&&(this._previousKeyframe=this._currentKeyframe),this._currentKeyframe=this._keyframes.get(this.duration),this._currentKeyframe||(this._currentKeyframe=Object.create(this._backFill,{}),this._keyframes.set(this.duration,this._currentKeyframe))}forwardFrame(){this.duration+=1,this._loadKeyframe()}forwardTime(t){this.applyStylesToKeyframe(),this.duration=t,this._loadKeyframe()}_updateStyle(t,e){this._localTimelineStyles[t]=e,this._globalTimelineStyles[t]=e,this._styleSummary[t]={time:this.currentTime,value:e}}allowOnlyTimelineStyles(){return this._currentEmptyStepKeyframe!==this._currentKeyframe}applyEmptyStep(t){t&&(this._previousKeyframe.easing=t),Object.keys(this._globalTimelineStyles).forEach(t=>{this._backFill[t]=this._globalTimelineStyles[t]||lh,this._currentKeyframe[t]=lh}),this._currentEmptyStepKeyframe=this._currentKeyframe}setStyles(t,e,n,r){e&&(this._previousKeyframe.easing=e);const s=r&&r.params||{},i=function(t,e){const n={};let r;return t.forEach(t=>{"*"===t?(r=r||Object.keys(e),r.forEach(t=>{n[t]=lh})):qh(t,!1,n)}),n}(t,this._globalTimelineStyles);Object.keys(i).forEach(t=>{const e=Xh(i[t],s,n);this._pendingStyles[t]=e,this._localTimelineStyles.hasOwnProperty(t)||(this._backFill[t]=this._globalTimelineStyles.hasOwnProperty(t)?this._globalTimelineStyles[t]:lh),this._updateStyle(t,e)})}applyStylesToKeyframe(){const t=this._pendingStyles,e=Object.keys(t);0!=e.length&&(this._pendingStyles={},e.forEach(e=>{this._currentKeyframe[e]=t[e]}),Object.keys(this._localTimelineStyles).forEach(t=>{this._currentKeyframe.hasOwnProperty(t)||(this._currentKeyframe[t]=this._localTimelineStyles[t])}))}snapshotCurrentStyles(){Object.keys(this._localTimelineStyles).forEach(t=>{const e=this._localTimelineStyles[t];this._pendingStyles[t]=e,this._updateStyle(t,e)})}getFinalKeyframe(){return this._keyframes.get(this.duration)}get properties(){const t=[];for(let e in this._currentKeyframe)t.push(e);return t}mergeTimelineCollectedStyles(t){Object.keys(t._styleSummary).forEach(e=>{const n=this._styleSummary[e],r=t._styleSummary[e];(!n||r.time>n.time)&&this._updateStyle(e,r.value)})}buildKeyframes(){this.applyStylesToKeyframe();const t=new Set,e=new Set,n=1===this._keyframes.size&&0===this.duration;let r=[];this._keyframes.forEach((s,i)=>{const o=qh(s,!0);Object.keys(o).forEach(n=>{const r=o[n];"!"==r?t.add(n):r==lh&&e.add(n)}),n||(o.offset=i/this.duration),r.push(o)});const s=t.size?td(t.values()):[],i=e.size?td(e.values()):[];if(n){const t=r[0],e=zh(t);t.offset=0,e.offset=1,r=[t,e]}return vd(this.element,r,s,i,this.duration,this.startTime,this.easing,!1)}}class Ad extends kd{constructor(t,e,n,r,s,i,o=!1){super(t,e,i.delay),this.element=e,this.keyframes=n,this.preStyleProps=r,this.postStyleProps=s,this._stretchStartingKeyframe=o,this.timings={duration:i.duration,delay:i.delay,easing:i.easing}}containsAnimation(){return this.keyframes.length>1}buildKeyframes(){let t=this.keyframes,{delay:e,duration:n,easing:r}=this.timings;if(this._stretchStartingKeyframe&&e){const s=[],i=n+e,o=e/i,a=qh(t[0],!1);a.offset=0,s.push(a);const l=qh(t[0],!1);l.offset=Id(o),s.push(l);const c=t.length-1;for(let r=1;r<=c;r++){let o=qh(t[r],!1);o.offset=Id((e+o.offset*n)/i),s.push(o)}n=i,e=0,r="",t=s}return vd(this.element,t,this.preStyleProps,this.postStyleProps,n,e,r,!0)}}function Id(t,e=3){const n=Math.pow(10,e-1);return Math.round(t*n)/n}class Pd{}class Od extends Pd{normalizePropertyName(t,e){return nd(t)}normalizeStyleValue(t,e,n,r){let s="";const i=n.toString().trim();if(Rd[e]&&0!==n&&"0"!==n)if("number"==typeof n)s="px";else{const e=n.match(/^[+-]?[\d\.]+([a-z]*)$/);e&&0==e[1].length&&r.push(`Please provide a CSS unit value for ${t}:${n}`)}return i+s}}const Rd=(()=>function(t){const e={};return t.forEach(t=>e[t]=!0),e}("width,height,minWidth,minHeight,maxWidth,maxHeight,left,top,bottom,right,fontSize,outlineWidth,outlineOffset,paddingTop,paddingLeft,paddingBottom,paddingRight,marginTop,marginLeft,marginBottom,marginRight,borderRadius,borderWidth,borderTopWidth,borderLeftWidth,borderRightWidth,borderBottomWidth,textIndent,perspective".split(",")))();function Nd(t,e,n,r,s,i,o,a,l,c,u,h,d){return{type:0,element:t,triggerName:e,isRemovalTransition:s,fromState:n,fromStyles:i,toState:r,toStyles:o,timelines:a,queriedElements:l,preStyleProps:c,postStyleProps:u,totalTime:h,errors:d}}const Dd={};class jd{constructor(t,e,n){this._triggerName=t,this.ast=e,this._stateStyles=n}match(t,e,n,r){return function(t,e,n,r,s){return t.some(t=>t(e,n,r,s))}(this.ast.matchers,t,e,n,r)}buildStyles(t,e,n){const r=this._stateStyles["*"],s=this._stateStyles[t],i=r?r.buildStyles(e,n):{};return s?s.buildStyles(e,n):i}build(t,e,n,r,s,i,o,a,l,c){const u=[],h=this.ast.options&&this.ast.options.params||Dd,d=this.buildStyles(n,o&&o.params||Dd,u),p=a&&a.params||Dd,f=this.buildStyles(r,p,u),m=new Set,g=new Map,y=new Map,_="void"===r,v={params:Object.assign(Object.assign({},h),p)},w=c?[]:Ed(t,e,this.ast.animation,s,i,d,f,v,l,u);let b=0;if(w.forEach(t=>{b=Math.max(t.duration+t.delay,b)}),u.length)return Nd(e,this._triggerName,n,r,_,d,f,[],[],g,y,b,u);w.forEach(t=>{const n=t.element,r=wh(g,n,{});t.preStyleProps.forEach(t=>r[t]=!0);const s=wh(y,n,{});t.postStyleProps.forEach(t=>s[t]=!0),n!==e&&m.add(n)});const S=td(m.values());return Nd(e,this._triggerName,n,r,_,d,f,w,S,g,y,b)}}class Fd{constructor(t,e){this.styles=t,this.defaultParams=e}buildStyles(t,e){const n={},r=zh(this.defaultParams);return Object.keys(t).forEach(e=>{const n=t[e];null!=n&&(r[e]=n)}),this.styles.styles.forEach(t=>{if("string"!=typeof t){const s=t;Object.keys(s).forEach(t=>{let i=s[t];i.length>1&&(i=Xh(i,r,e)),n[t]=i})}}),n}}class Md{constructor(t,e){this.name=t,this.ast=e,this.transitionFactories=[],this.states={},e.states.forEach(t=>{this.states[t.name]=new Fd(t.style,t.options&&t.options.params||{})}),Ud(this.states,"true","1"),Ud(this.states,"false","0"),e.transitions.forEach(e=>{this.transitionFactories.push(new jd(t,e,this.states))}),this.fallbackTransition=new jd(t,{type:1,animation:{type:2,steps:[],options:null},matchers:[(t,e)=>!0],options:null,queryCount:0,depCount:0},this.states)}get containsQueries(){return this.ast.queryCount>0}matchTransition(t,e,n,r){return this.transitionFactories.find(s=>s.match(t,e,n,r))||null}matchStyles(t,e,n){return this.fallbackTransition.buildStyles(t,e,n)}}function Ud(t,e,n){t.hasOwnProperty(e)?t.hasOwnProperty(n)||(t[n]=t[e]):t.hasOwnProperty(n)&&(t[e]=t[n])}const Ld=new wd;class Hd{constructor(t,e,n){this.bodyNode=t,this._driver=e,this._normalizer=n,this._animations={},this._playersById={},this.players=[]}register(t,e){const n=[],r=pd(this._driver,e,n);if(n.length)throw new Error("Unable to build the animation due to the following errors: "+n.join("\n"));this._animations[t]=r}_buildPlayer(t,e,n){const r=t.element,s=gh(0,this._normalizer,0,t.keyframes,e,n);return this._driver.animate(r,s,t.duration,t.delay,t.easing,[],!0)}create(t,e,n={}){const r=[],s=this._animations[t];let i;const o=new Map;if(s?(i=Ed(this._driver,e,s,jh,Fh,{},{},n,Ld,r),i.forEach(t=>{const e=wh(o,t.element,{});t.postStyleProps.forEach(t=>e[t]=null)})):(r.push("The requested animation doesn't exist or has already been destroyed"),i=[]),r.length)throw new Error("Unable to create the animation due to the following errors: "+r.join("\n"));o.forEach((t,e)=>{Object.keys(t).forEach(n=>{t[n]=this._driver.computeStyle(e,n,lh)})});const a=mh(i.map(t=>{const e=o.get(t.element);return this._buildPlayer(t,{},e)}));return this._playersById[t]=a,a.onDestroy(()=>this.destroy(t)),this.players.push(a),a}destroy(t){const e=this._getPlayer(t);e.destroy(),delete this._playersById[t];const n=this.players.indexOf(e);n>=0&&this.players.splice(n,1)}_getPlayer(t){const e=this._playersById[t];if(!e)throw new Error("Unable to find the timeline player referenced by "+t);return e}listen(t,e,n,r){const s=vh(e,"","","");return yh(this._getPlayer(t),n,s,r),()=>{}}command(t,e,n,r){if("register"==n)return void this.register(t,r[0]);if("create"==n)return void this.create(t,e,r[0]||{});const s=this._getPlayer(t);switch(n){case"play":s.play();break;case"pause":s.pause();break;case"reset":s.reset();break;case"restart":s.restart();break;case"finish":s.finish();break;case"init":s.init();break;case"setPosition":s.setPosition(parseFloat(r[0]));break;case"destroy":this.destroy(t)}}}const $d="ng-animate-queued",Vd="ng-animate-disabled",Bd=".ng-animate-disabled",zd=[],qd={namespaceId:"",setForRemoval:!1,setForMove:!1,hasAnimation:!1,removedBeforeQueried:!1},Qd={namespaceId:"",setForMove:!1,setForRemoval:!1,hasAnimation:!1,removedBeforeQueried:!0};class Wd{constructor(t,e=""){this.namespaceId=e;const n=t&&t.hasOwnProperty("value");if(this.value=null!=(r=n?t.value:t)?r:null,n){const e=zh(t);delete e.value,this.options=e}else this.options={};var r;this.options.params||(this.options.params={})}get params(){return this.options.params}absorbOptions(t){const e=t.params;if(e){const t=this.options.params;Object.keys(e).forEach(n=>{null==t[n]&&(t[n]=e[n])})}}}const Kd="void",Zd=new Wd(Kd);class Gd{constructor(t,e,n){this.id=t,this.hostElement=e,this._engine=n,this.players=[],this._triggers={},this._queue=[],this._elementListeners=new Map,this._hostClassName="ng-tns-"+t,rp(e,this._hostClassName)}listen(t,e,n,r){if(!this._triggers.hasOwnProperty(e))throw new Error(`Unable to listen on the animation trigger event "${n}" because the animation trigger "${e}" doesn't exist!`);if(null==n||0==n.length)throw new Error(`Unable to listen on the animation trigger "${e}" because the provided event is undefined!`);if("start"!=(s=n)&&"done"!=s)throw new Error(`The provided animation trigger event "${n}" for the animation trigger "${e}" is not supported!`);var s;const i=wh(this._elementListeners,t,[]),o={name:e,phase:n,callback:r};i.push(o);const a=wh(this._engine.statesByElement,t,{});return a.hasOwnProperty(e)||(rp(t,Mh),rp(t,"ng-trigger-"+e),a[e]=Zd),()=>{this._engine.afterFlush(()=>{const t=i.indexOf(o);t>=0&&i.splice(t,1),this._triggers[e]||delete a[e]})}}register(t,e){return!this._triggers[t]&&(this._triggers[t]=e,!0)}_getTrigger(t){const e=this._triggers[t];if(!e)throw new Error(`The provided animation trigger "${t}" has not been registered!`);return e}trigger(t,e,n,r=!0){const s=this._getTrigger(e),i=new Yd(this.id,e,t);let o=this._engine.statesByElement.get(t);o||(rp(t,Mh),rp(t,"ng-trigger-"+e),this._engine.statesByElement.set(t,o={}));let a=o[e];const l=new Wd(n,this.id);if(!(n&&n.hasOwnProperty("value"))&&a&&l.absorbOptions(a.options),o[e]=l,a||(a=Zd),l.value!==Kd&&a.value===l.value){if(!function(t,e){const n=Object.keys(t),r=Object.keys(e);if(n.length!=r.length)return!1;for(let s=0;s<n.length;s++){const r=n[s];if(!e.hasOwnProperty(r)||t[r]!==e[r])return!1}return!0}(a.params,l.params)){const e=[],n=s.matchStyles(a.value,a.params,e),r=s.matchStyles(l.value,l.params,e);e.length?this._engine.reportError(e):this._engine.afterFlush(()=>{Zh(t,n),Kh(t,r)})}return}const c=wh(this._engine.playersByElement,t,[]);c.forEach(t=>{t.namespaceId==this.id&&t.triggerName==e&&t.queued&&t.destroy()});let u=s.matchTransition(a.value,l.value,t,l.params),h=!1;if(!u){if(!r)return;u=s.fallbackTransition,h=!0}return this._engine.totalQueuedPlayers++,this._queue.push({element:t,triggerName:e,transition:u,fromState:a,toState:l,player:i,isFallbackTransition:h}),h||(rp(t,$d),i.onStart(()=>{sp(t,$d)})),i.onDone(()=>{let e=this.players.indexOf(i);e>=0&&this.players.splice(e,1);const n=this._engine.playersByElement.get(t);if(n){let t=n.indexOf(i);t>=0&&n.splice(t,1)}}),this.players.push(i),c.push(i),i}deregister(t){delete this._triggers[t],this._engine.statesByElement.forEach((e,n)=>{delete e[t]}),this._elementListeners.forEach((e,n)=>{this._elementListeners.set(n,e.filter(e=>e.name!=t))})}clearElementCache(t){this._engine.statesByElement.delete(t),this._elementListeners.delete(t);const e=this._engine.playersByElement.get(t);e&&(e.forEach(t=>t.destroy()),this._engine.playersByElement.delete(t))}_signalRemovalForInnerTriggers(t,e){const n=this._engine.driver.query(t,Uh,!0);n.forEach(t=>{if(t.__ng_removed)return;const n=this._engine.fetchNamespacesByElement(t);n.size?n.forEach(n=>n.triggerLeaveAnimation(t,e,!1,!0)):this.clearElementCache(t)}),this._engine.afterFlushAnimationsDone(()=>n.forEach(t=>this.clearElementCache(t)))}triggerLeaveAnimation(t,e,n,r){const s=this._engine.statesByElement.get(t);if(s){const i=[];if(Object.keys(s).forEach(e=>{if(this._triggers[e]){const n=this.trigger(t,e,Kd,r);n&&i.push(n)}}),i.length)return this._engine.markElementAsRemoved(this.id,t,!0,e),n&&mh(i).onDone(()=>this._engine.processLeaveNode(t)),!0}return!1}prepareLeaveAnimationListeners(t){const e=this._elementListeners.get(t);if(e){const n=new Set;e.forEach(e=>{const r=e.name;if(n.has(r))return;n.add(r);const s=this._triggers[r].fallbackTransition,i=this._engine.statesByElement.get(t)[r]||Zd,o=new Wd(Kd),a=new Yd(this.id,r,t);this._engine.totalQueuedPlayers++,this._queue.push({element:t,triggerName:r,transition:s,fromState:i,toState:o,player:a,isFallbackTransition:!0})})}}removeNode(t,e){const n=this._engine;if(t.childElementCount&&this._signalRemovalForInnerTriggers(t,e),this.triggerLeaveAnimation(t,e,!0))return;let r=!1;if(n.totalAnimations){const e=n.players.length?n.playersByQueriedElement.get(t):[];if(e&&e.length)r=!0;else{let e=t;for(;e=e.parentNode;)if(n.statesByElement.get(e)){r=!0;break}}}if(this.prepareLeaveAnimationListeners(t),r)n.markElementAsRemoved(this.id,t,!1,e);else{const r=t.__ng_removed;r&&r!==qd||(n.afterFlush(()=>this.clearElementCache(t)),n.destroyInnerAnimations(t),n._onRemovalComplete(t,e))}}insertNode(t,e){rp(t,this._hostClassName)}drainQueuedTransitions(t){const e=[];return this._queue.forEach(n=>{const r=n.player;if(r.destroyed)return;const s=n.element,i=this._elementListeners.get(s);i&&i.forEach(e=>{if(e.name==n.triggerName){const r=vh(s,n.triggerName,n.fromState.value,n.toState.value);r._data=t,yh(n.player,e.phase,r,e.callback)}}),r.markedForDestroy?this._engine.afterFlush(()=>{r.destroy()}):e.push(n)}),this._queue=[],e.sort((t,e)=>{const n=t.transition.ast.depCount,r=e.transition.ast.depCount;return 0==n||0==r?n-r:this._engine.driver.containsElement(t.element,e.element)?1:-1})}destroy(t){this.players.forEach(t=>t.destroy()),this._signalRemovalForInnerTriggers(this.hostElement,t)}elementContainsData(t){let e=!1;return this._elementListeners.has(t)&&(e=!0),e=!!this._queue.find(e=>e.element===t)||e,e}}class Jd{constructor(t,e,n){this.bodyNode=t,this.driver=e,this._normalizer=n,this.players=[],this.newHostElements=new Map,this.playersByElement=new Map,this.playersByQueriedElement=new Map,this.statesByElement=new Map,this.disabledNodes=new Set,this.totalAnimations=0,this.totalQueuedPlayers=0,this._namespaceLookup={},this._namespaceList=[],this._flushFns=[],this._whenQuietFns=[],this.namespacesByHostElement=new Map,this.collectedEnterElements=[],this.collectedLeaveElements=[],this.onRemovalComplete=(t,e)=>{}}_onRemovalComplete(t,e){this.onRemovalComplete(t,e)}get queuedPlayers(){const t=[];return this._namespaceList.forEach(e=>{e.players.forEach(e=>{e.queued&&t.push(e)})}),t}createNamespace(t,e){const n=new Gd(t,e,this);return e.parentNode?this._balanceNamespaceList(n,e):(this.newHostElements.set(e,n),this.collectEnterElement(e)),this._namespaceLookup[t]=n}_balanceNamespaceList(t,e){const n=this._namespaceList.length-1;if(n>=0){let r=!1;for(let s=n;s>=0;s--)if(this.driver.containsElement(this._namespaceList[s].hostElement,e)){this._namespaceList.splice(s+1,0,t),r=!0;break}r||this._namespaceList.splice(0,0,t)}else this._namespaceList.push(t);return this.namespacesByHostElement.set(e,t),t}register(t,e){let n=this._namespaceLookup[t];return n||(n=this.createNamespace(t,e)),n}registerTrigger(t,e,n){let r=this._namespaceLookup[t];r&&r.register(e,n)&&this.totalAnimations++}destroy(t,e){if(!t)return;const n=this._fetchNamespace(t);this.afterFlush(()=>{this.namespacesByHostElement.delete(n.hostElement),delete this._namespaceLookup[t];const e=this._namespaceList.indexOf(n);e>=0&&this._namespaceList.splice(e,1)}),this.afterFlushAnimationsDone(()=>n.destroy(e))}_fetchNamespace(t){return this._namespaceLookup[t]}fetchNamespacesByElement(t){const e=new Set,n=this.statesByElement.get(t);if(n){const t=Object.keys(n);for(let r=0;r<t.length;r++){const s=n[t[r]].namespaceId;if(s){const t=this._fetchNamespace(s);t&&e.add(t)}}}return e}trigger(t,e,n,r){if(Xd(e)){const s=this._fetchNamespace(t);if(s)return s.trigger(e,n,r),!0}return!1}insertNode(t,e,n,r){if(!Xd(e))return;const s=e.__ng_removed;if(s&&s.setForRemoval){s.setForRemoval=!1,s.setForMove=!0;const t=this.collectedLeaveElements.indexOf(e);t>=0&&this.collectedLeaveElements.splice(t,1)}if(t){const r=this._fetchNamespace(t);r&&r.insertNode(e,n)}r&&this.collectEnterElement(e)}collectEnterElement(t){this.collectedEnterElements.push(t)}markElementAsDisabled(t,e){e?this.disabledNodes.has(t)||(this.disabledNodes.add(t),rp(t,Vd)):this.disabledNodes.has(t)&&(this.disabledNodes.delete(t),sp(t,Vd))}removeNode(t,e,n,r){if(Xd(e)){const s=t?this._fetchNamespace(t):null;if(s?s.removeNode(e,r):this.markElementAsRemoved(t,e,!1,r),n){const n=this.namespacesByHostElement.get(e);n&&n.id!==t&&n.removeNode(e,r)}}else this._onRemovalComplete(e,r)}markElementAsRemoved(t,e,n,r){this.collectedLeaveElements.push(e),e.__ng_removed={namespaceId:t,setForRemoval:r,hasAnimation:n,removedBeforeQueried:!1}}listen(t,e,n,r,s){return Xd(e)?this._fetchNamespace(t).listen(e,n,r,s):()=>{}}_buildInstruction(t,e,n,r,s){return t.transition.build(this.driver,t.element,t.fromState.value,t.toState.value,n,r,t.fromState.options,t.toState.options,e,s)}destroyInnerAnimations(t){let e=this.driver.query(t,Uh,!0);e.forEach(t=>this.destroyActiveAnimationsForElement(t)),0!=this.playersByQueriedElement.size&&(e=this.driver.query(t,Hh,!0),e.forEach(t=>this.finishActiveQueriedAnimationOnElement(t)))}destroyActiveAnimationsForElement(t){const e=this.playersByElement.get(t);e&&e.forEach(t=>{t.queued?t.markedForDestroy=!0:t.destroy()})}finishActiveQueriedAnimationOnElement(t){const e=this.playersByQueriedElement.get(t);e&&e.forEach(t=>t.finish())}whenRenderingDone(){return new Promise(t=>{if(this.players.length)return mh(this.players).onDone(()=>t());t()})}processLeaveNode(t){const e=t.__ng_removed;if(e&&e.setForRemoval){if(t.__ng_removed=qd,e.namespaceId){this.destroyInnerAnimations(t);const n=this._fetchNamespace(e.namespaceId);n&&n.clearElementCache(t)}this._onRemovalComplete(t,e.setForRemoval)}this.driver.matchesElement(t,Bd)&&this.markElementAsDisabled(t,!1),this.driver.query(t,Bd,!0).forEach(t=>{this.markElementAsDisabled(t,!1)})}flush(t=-1){let e=[];if(this.newHostElements.size&&(this.newHostElements.forEach((t,e)=>this._balanceNamespaceList(t,e)),this.newHostElements.clear()),this.totalAnimations&&this.collectedEnterElements.length)for(let n=0;n<this.collectedEnterElements.length;n++)rp(this.collectedEnterElements[n],"ng-star-inserted");if(this._namespaceList.length&&(this.totalQueuedPlayers||this.collectedLeaveElements.length)){const n=[];try{e=this._flushAnimations(n,t)}finally{for(let t=0;t<n.length;t++)n[t]()}}else for(let n=0;n<this.collectedLeaveElements.length;n++)this.processLeaveNode(this.collectedLeaveElements[n]);if(this.totalQueuedPlayers=0,this.collectedEnterElements.length=0,this.collectedLeaveElements.length=0,this._flushFns.forEach(t=>t()),this._flushFns=[],this._whenQuietFns.length){const t=this._whenQuietFns;this._whenQuietFns=[],e.length?mh(e).onDone(()=>{t.forEach(t=>t())}):t.forEach(t=>t())}}reportError(t){throw new Error("Unable to process animations due to the following failed trigger transitions\n "+t.join("\n"))}_flushAnimations(t,e){const n=new wd,r=[],s=new Map,i=[],o=new Map,a=new Map,l=new Map,c=new Set;this.disabledNodes.forEach(t=>{c.add(t);const e=this.driver.query(t,".ng-animate-queued",!0);for(let n=0;n<e.length;n++)c.add(e[n])});const u=this.bodyNode,h=Array.from(this.statesByElement.keys()),d=np(h,this.collectedEnterElements),p=new Map;let f=0;d.forEach((t,e)=>{const n=jh+f++;p.set(e,n),t.forEach(t=>rp(t,n))});const m=[],g=new Set,y=new Set;for(let P=0;P<this.collectedLeaveElements.length;P++){const t=this.collectedLeaveElements[P],e=t.__ng_removed;e&&e.setForRemoval&&(m.push(t),g.add(t),e.hasAnimation?this.driver.query(t,".ng-star-inserted",!0).forEach(t=>g.add(t)):y.add(t))}const _=new Map,v=np(h,Array.from(g));v.forEach((t,e)=>{const n=Fh+f++;_.set(e,n),t.forEach(t=>rp(t,n))}),t.push(()=>{d.forEach((t,e)=>{const n=p.get(e);t.forEach(t=>sp(t,n))}),v.forEach((t,e)=>{const n=_.get(e);t.forEach(t=>sp(t,n))}),m.forEach(t=>{this.processLeaveNode(t)})});const w=[],b=[];for(let P=this._namespaceList.length-1;P>=0;P--)this._namespaceList[P].drainQueuedTransitions(e).forEach(t=>{const e=t.player,s=t.element;if(w.push(e),this.collectedEnterElements.length){const t=s.__ng_removed;if(t&&t.setForMove)return void e.destroy()}const c=!u||!this.driver.containsElement(u,s),h=_.get(s),d=p.get(s),f=this._buildInstruction(t,n,d,h,c);if(f.errors&&f.errors.length)b.push(f);else{if(c)return e.onStart(()=>Zh(s,f.fromStyles)),e.onDestroy(()=>Kh(s,f.toStyles)),void r.push(e);if(t.isFallbackTransition)return e.onStart(()=>Zh(s,f.fromStyles)),e.onDestroy(()=>Kh(s,f.toStyles)),void r.push(e);f.timelines.forEach(t=>t.stretchStartingKeyframe=!0),n.append(s,f.timelines),i.push({instruction:f,player:e,element:s}),f.queriedElements.forEach(t=>wh(o,t,[]).push(e)),f.preStyleProps.forEach((t,e)=>{const n=Object.keys(t);if(n.length){let t=a.get(e);t||a.set(e,t=new Set),n.forEach(e=>t.add(e))}}),f.postStyleProps.forEach((t,e)=>{const n=Object.keys(t);let r=l.get(e);r||l.set(e,r=new Set),n.forEach(t=>r.add(t))})}});if(b.length){const t=[];b.forEach(e=>{t.push(`@${e.triggerName} has failed due to:\n`),e.errors.forEach(e=>t.push(`- ${e}\n`))}),w.forEach(t=>t.destroy()),this.reportError(t)}const S=new Map,E=new Map;i.forEach(t=>{const e=t.element;n.has(e)&&(E.set(e,e),this._beforeAnimationBuild(t.player.namespaceId,t.instruction,S))}),r.forEach(t=>{const e=t.element;this._getPreviousPlayers(e,!1,t.namespaceId,t.triggerName,null).forEach(t=>{wh(S,e,[]).push(t),t.destroy()})});const C=m.filter(t=>op(t,a,l)),T=new Map;ep(T,this.driver,y,l,lh).forEach(t=>{op(t,a,l)&&C.push(t)});const x=new Map;d.forEach((t,e)=>{ep(x,this.driver,new Set(t),a,"!")}),C.forEach(t=>{const e=T.get(t),n=x.get(t);T.set(t,Object.assign(Object.assign({},e),n))});const k=[],A=[],I={};i.forEach(t=>{const{element:e,player:i,instruction:o}=t;if(n.has(e)){if(c.has(e))return i.onDestroy(()=>Kh(e,o.toStyles)),i.disabled=!0,i.overrideTotalTime(o.totalTime),void r.push(i);let t=I;if(E.size>1){let n=e;const r=[];for(;n=n.parentNode;){const e=E.get(n);if(e){t=e;break}r.push(n)}r.forEach(e=>E.set(e,t))}const n=this._buildAnimation(i.namespaceId,o,S,s,x,T);if(i.setRealPlayer(n),t===I)k.push(i);else{const e=this.playersByElement.get(t);e&&e.length&&(i.parentPlayer=mh(e)),r.push(i)}}else Zh(e,o.fromStyles),i.onDestroy(()=>Kh(e,o.toStyles)),A.push(i),c.has(e)&&r.push(i)}),A.forEach(t=>{const e=s.get(t.element);if(e&&e.length){const n=mh(e);t.setRealPlayer(n)}}),r.forEach(t=>{t.parentPlayer?t.syncPlayerEvents(t.parentPlayer):t.destroy()});for(let P=0;P<m.length;P++){const t=m[P],e=t.__ng_removed;if(sp(t,Fh),e&&e.hasAnimation)continue;let n=[];if(o.size){let e=o.get(t);e&&e.length&&n.push(...e);let r=this.driver.query(t,Hh,!0);for(let t=0;t<r.length;t++){let e=o.get(r[t]);e&&e.length&&n.push(...e)}}const r=n.filter(t=>!t.destroyed);r.length?ip(this,t,r):this.processLeaveNode(t)}return m.length=0,k.forEach(t=>{this.players.push(t),t.onDone(()=>{t.destroy();const e=this.players.indexOf(t);this.players.splice(e,1)}),t.play()}),k}elementContainsData(t,e){let n=!1;const r=e.__ng_removed;return r&&r.setForRemoval&&(n=!0),this.playersByElement.has(e)&&(n=!0),this.playersByQueriedElement.has(e)&&(n=!0),this.statesByElement.has(e)&&(n=!0),this._fetchNamespace(t).elementContainsData(e)||n}afterFlush(t){this._flushFns.push(t)}afterFlushAnimationsDone(t){this._whenQuietFns.push(t)}_getPreviousPlayers(t,e,n,r,s){let i=[];if(e){const e=this.playersByQueriedElement.get(t);e&&(i=e)}else{const e=this.playersByElement.get(t);if(e){const t=!s||s==Kd;e.forEach(e=>{e.queued||(t||e.triggerName==r)&&i.push(e)})}}return(n||r)&&(i=i.filter(t=>!(n&&n!=t.namespaceId||r&&r!=t.triggerName))),i}_beforeAnimationBuild(t,e,n){const r=e.element,s=e.isRemovalTransition?void 0:t,i=e.isRemovalTransition?void 0:e.triggerName;for(const o of e.timelines){const t=o.element,a=t!==r,l=wh(n,t,[]);this._getPreviousPlayers(t,a,s,i,e.toState).forEach(t=>{const e=t.getRealPlayer();e.beforeDestroy&&e.beforeDestroy(),t.destroy(),l.push(t)})}Zh(r,e.fromStyles)}_buildAnimation(t,e,n,r,s,i){const o=e.triggerName,a=e.element,l=[],c=new Set,u=new Set,h=e.timelines.map(e=>{const h=e.element;c.add(h);const d=h.__ng_removed;if(d&&d.removedBeforeQueried)return new dh(e.duration,e.delay);const p=h!==a,f=function(t){const e=[];return function t(e,n){for(let r=0;r<e.length;r++){const s=e[r];s instanceof ph?t(s.players,n):n.push(s)}}(t,e),e}((n.get(h)||zd).map(t=>t.getRealPlayer())).filter(t=>!!t.element&&t.element===h),m=s.get(h),g=i.get(h),y=gh(0,this._normalizer,0,e.keyframes,m,g),_=this._buildPlayer(e,y,f);if(e.subTimeline&&r&&u.add(h),p){const e=new Yd(t,o,h);e.setRealPlayer(_),l.push(e)}return _});l.forEach(t=>{wh(this.playersByQueriedElement,t.element,[]).push(t),t.onDone(()=>function(t,e,n){let r;if(t instanceof Map){if(r=t.get(e),r){if(r.length){const t=r.indexOf(n);r.splice(t,1)}0==r.length&&t.delete(e)}}else if(r=t[e],r){if(r.length){const t=r.indexOf(n);r.splice(t,1)}0==r.length&&delete t[e]}return r}(this.playersByQueriedElement,t.element,t))}),c.forEach(t=>rp(t,Lh));const d=mh(h);return d.onDestroy(()=>{c.forEach(t=>sp(t,Lh)),Kh(a,e.toStyles)}),u.forEach(t=>{wh(r,t,[]).push(d)}),d}_buildPlayer(t,e,n){return e.length>0?this.driver.animate(t.element,e,t.duration,t.delay,t.easing,n):new dh(t.duration,t.delay)}}class Yd{constructor(t,e,n){this.namespaceId=t,this.triggerName=e,this.element=n,this._player=new dh,this._containsRealPlayer=!1,this._queuedCallbacks={},this.destroyed=!1,this.markedForDestroy=!1,this.disabled=!1,this.queued=!0,this.totalTime=0}setRealPlayer(t){this._containsRealPlayer||(this._player=t,Object.keys(this._queuedCallbacks).forEach(e=>{this._queuedCallbacks[e].forEach(n=>yh(t,e,void 0,n))}),this._queuedCallbacks={},this._containsRealPlayer=!0,this.overrideTotalTime(t.totalTime),this.queued=!1)}getRealPlayer(){return this._player}overrideTotalTime(t){this.totalTime=t}syncPlayerEvents(t){const e=this._player;e.triggerCallback&&t.onStart(()=>e.triggerCallback("start")),t.onDone(()=>this.finish()),t.onDestroy(()=>this.destroy())}_queueEvent(t,e){wh(this._queuedCallbacks,t,[]).push(e)}onDone(t){this.queued&&this._queueEvent("done",t),this._player.onDone(t)}onStart(t){this.queued&&this._queueEvent("start",t),this._player.onStart(t)}onDestroy(t){this.queued&&this._queueEvent("destroy",t),this._player.onDestroy(t)}init(){this._player.init()}hasStarted(){return!this.queued&&this._player.hasStarted()}play(){!this.queued&&this._player.play()}pause(){!this.queued&&this._player.pause()}restart(){!this.queued&&this._player.restart()}finish(){this._player.finish()}destroy(){this.destroyed=!0,this._player.destroy()}reset(){!this.queued&&this._player.reset()}setPosition(t){this.queued||this._player.setPosition(t)}getPosition(){return this.queued?0:this._player.getPosition()}triggerCallback(t){const e=this._player;e.triggerCallback&&e.triggerCallback(t)}}function Xd(t){return t&&1===t.nodeType}function tp(t,e){const n=t.style.display;return t.style.display=null!=e?e:"none",n}function ep(t,e,n,r,s){const i=[];n.forEach(t=>i.push(tp(t)));const o=[];r.forEach((n,r)=>{const i={};n.forEach(t=>{const n=i[t]=e.computeStyle(r,t,s);n&&0!=n.length||(r.__ng_removed=Qd,o.push(r))}),t.set(r,i)});let a=0;return n.forEach(t=>tp(t,i[a++])),o}function np(t,e){const n=new Map;if(t.forEach(t=>n.set(t,[])),0==e.length)return n;const r=new Set(e),s=new Map;return e.forEach(t=>{const e=function t(e){if(!e)return 1;let i=s.get(e);if(i)return i;const o=e.parentNode;return i=n.has(o)?o:r.has(o)?1:t(o),s.set(e,i),i}(t);1!==e&&n.get(e).push(t)}),n}function rp(t,e){if(t.classList)t.classList.add(e);else{let n=t.$$classes;n||(n=t.$$classes={}),n[e]=!0}}function sp(t,e){if(t.classList)t.classList.remove(e);else{let n=t.$$classes;n&&delete n[e]}}function ip(t,e,n){mh(n).onDone(()=>t.processLeaveNode(e))}function op(t,e,n){const r=n.get(t);if(!r)return!1;let s=e.get(t);return s?r.forEach(t=>s.add(t)):e.set(t,r),n.delete(t),!0}class ap{constructor(t,e,n){this.bodyNode=t,this._driver=e,this._triggerCache={},this.onRemovalComplete=(t,e)=>{},this._transitionEngine=new Jd(t,e,n),this._timelineEngine=new Hd(t,e,n),this._transitionEngine.onRemovalComplete=(t,e)=>this.onRemovalComplete(t,e)}registerTrigger(t,e,n,r,s){const i=t+"-"+r;let o=this._triggerCache[i];if(!o){const t=[],e=pd(this._driver,s,t);if(t.length)throw new Error(`The animation trigger "${r}" has failed to build due to the following errors:\n - ${t.join("\n - ")}`);o=function(t,e){return new Md(t,e)}(r,e),this._triggerCache[i]=o}this._transitionEngine.registerTrigger(e,r,o)}register(t,e){this._transitionEngine.register(t,e)}destroy(t,e){this._transitionEngine.destroy(t,e)}onInsert(t,e,n,r){this._transitionEngine.insertNode(t,e,n,r)}onRemove(t,e,n,r){this._transitionEngine.removeNode(t,e,r||!1,n)}disableAnimations(t,e){this._transitionEngine.markElementAsDisabled(t,e)}process(t,e,n,r){if("@"==n.charAt(0)){const[t,s]=bh(n);this._timelineEngine.command(t,e,s,r)}else this._transitionEngine.trigger(t,e,n,r)}listen(t,e,n,r,s){if("@"==n.charAt(0)){const[t,r]=bh(n);return this._timelineEngine.listen(t,e,r,s)}return this._transitionEngine.listen(t,e,n,r,s)}flush(t=-1){this._transitionEngine.flush(t)}get players(){return this._transitionEngine.players.concat(this._timelineEngine.players)}whenRenderingDone(){return this._transitionEngine.whenRenderingDone()}}function lp(t,e){let n=null,r=null;return Array.isArray(e)&&e.length?(n=up(e[0]),e.length>1&&(r=up(e[e.length-1]))):e&&(n=up(e)),n||r?new cp(t,n,r):null}let cp=(()=>{class t{constructor(e,n,r){this._element=e,this._startStyles=n,this._endStyles=r,this._state=0;let s=t.initialStylesByElement.get(e);s||t.initialStylesByElement.set(e,s={}),this._initialStyles=s}start(){this._state<1&&(this._startStyles&&Kh(this._element,this._startStyles,this._initialStyles),this._state=1)}finish(){this.start(),this._state<2&&(Kh(this._element,this._initialStyles),this._endStyles&&(Kh(this._element,this._endStyles),this._endStyles=null),this._state=1)}destroy(){this.finish(),this._state<3&&(t.initialStylesByElement.delete(this._element),this._startStyles&&(Zh(this._element,this._startStyles),this._endStyles=null),this._endStyles&&(Zh(this._element,this._endStyles),this._endStyles=null),Kh(this._element,this._initialStyles),this._state=3)}}return t.initialStylesByElement=new WeakMap,t})();function up(t){let e=null;const n=Object.keys(t);for(let r=0;r<n.length;r++){const s=n[r];hp(s)&&(e=e||{},e[s]=t[s])}return e}function hp(t){return"display"===t||"position"===t}const dp="animation",pp="animationend";class fp{constructor(t,e,n,r,s,i,o){this._element=t,this._name=e,this._duration=n,this._delay=r,this._easing=s,this._fillMode=i,this._onDoneFn=o,this._finished=!1,this._destroyed=!1,this._startTime=0,this._position=0,this._eventFn=t=>this._handleCallback(t)}apply(){!function(t,e){const n=wp(t,"").trim();n.length&&(function(t,e){let n=0;for(let r=0;r<t.length;r++)","===t.charAt(r)&&n++}(n),e=`${n}, ${e}`),vp(t,"",e)}(this._element,`${this._duration}ms ${this._easing} ${this._delay}ms 1 normal ${this._fillMode} ${this._name}`),_p(this._element,this._eventFn,!1),this._startTime=Date.now()}pause(){mp(this._element,this._name,"paused")}resume(){mp(this._element,this._name,"running")}setPosition(t){const e=gp(this._element,this._name);this._position=t*this._duration,vp(this._element,"Delay",`-${this._position}ms`,e)}getPosition(){return this._position}_handleCallback(t){const e=t._ngTestManualTimestamp||Date.now(),n=1e3*parseFloat(t.elapsedTime.toFixed(3));t.animationName==this._name&&Math.max(e-this._startTime,0)>=this._delay&&n>=this._duration&&this.finish()}finish(){this._finished||(this._finished=!0,this._onDoneFn(),_p(this._element,this._eventFn,!0))}destroy(){this._destroyed||(this._destroyed=!0,this.finish(),function(t,e){const n=wp(t,"").split(","),r=yp(n,e);r>=0&&(n.splice(r,1),vp(t,"",n.join(",")))}(this._element,this._name))}}function mp(t,e,n){vp(t,"PlayState",n,gp(t,e))}function gp(t,e){const n=wp(t,"");return n.indexOf(",")>0?yp(n.split(","),e):yp([n],e)}function yp(t,e){for(let n=0;n<t.length;n++)if(t[n].indexOf(e)>=0)return n;return-1}function _p(t,e,n){n?t.removeEventListener(pp,e):t.addEventListener(pp,e)}function vp(t,e,n,r){const s=dp+e;if(null!=r){const e=t.style[s];if(e.length){const t=e.split(",");t[r]=n,n=t.join(",")}}t.style[s]=n}function wp(t,e){return t.style[dp+e]}class bp{constructor(t,e,n,r,s,i,o,a){this.element=t,this.keyframes=e,this.animationName=n,this._duration=r,this._delay=s,this._finalStyles=o,this._specialStyles=a,this._onDoneFns=[],this._onStartFns=[],this._onDestroyFns=[],this._started=!1,this.currentSnapshot={},this._state=0,this.easing=i||"linear",this.totalTime=r+s,this._buildStyler()}onStart(t){this._onStartFns.push(t)}onDone(t){this._onDoneFns.push(t)}onDestroy(t){this._onDestroyFns.push(t)}destroy(){this.init(),this._state>=4||(this._state=4,this._styler.destroy(),this._flushStartFns(),this._flushDoneFns(),this._specialStyles&&this._specialStyles.destroy(),this._onDestroyFns.forEach(t=>t()),this._onDestroyFns=[])}_flushDoneFns(){this._onDoneFns.forEach(t=>t()),this._onDoneFns=[]}_flushStartFns(){this._onStartFns.forEach(t=>t()),this._onStartFns=[]}finish(){this.init(),this._state>=3||(this._state=3,this._styler.finish(),this._flushStartFns(),this._specialStyles&&this._specialStyles.finish(),this._flushDoneFns())}setPosition(t){this._styler.setPosition(t)}getPosition(){return this._styler.getPosition()}hasStarted(){return this._state>=2}init(){this._state>=1||(this._state=1,this._styler.apply(),this._delay&&this._styler.pause())}play(){this.init(),this.hasStarted()||(this._flushStartFns(),this._state=2,this._specialStyles&&this._specialStyles.start()),this._styler.resume()}pause(){this.init(),this._styler.pause()}restart(){this.reset(),this.play()}reset(){this._styler.destroy(),this._buildStyler(),this._styler.apply()}_buildStyler(){this._styler=new fp(this.element,this.animationName,this._duration,this._delay,this.easing,"forwards",()=>this.finish())}triggerCallback(t){const e="start"==t?this._onStartFns:this._onDoneFns;e.forEach(t=>t()),e.length=0}beforeDestroy(){this.init();const t={};if(this.hasStarted()){const e=this._state>=3;Object.keys(this._finalStyles).forEach(n=>{"offset"!=n&&(t[n]=e?this._finalStyles[n]:od(this.element,n))})}this.currentSnapshot=t}}class Sp extends dh{constructor(t,e){super(),this.element=t,this._startingStyles={},this.__initialized=!1,this._styles=Rh(e)}init(){!this.__initialized&&this._startingStyles&&(this.__initialized=!0,Object.keys(this._styles).forEach(t=>{this._startingStyles[t]=this.element.style[t]}),super.init())}play(){this._startingStyles&&(this.init(),Object.keys(this._styles).forEach(t=>this.element.style.setProperty(t,this._styles[t])),super.play())}destroy(){this._startingStyles&&(Object.keys(this._startingStyles).forEach(t=>{const e=this._startingStyles[t];e?this.element.style.setProperty(t,e):this.element.style.removeProperty(t)}),this._startingStyles=null,super.destroy())}}class Ep{constructor(){this._count=0,this._head=document.querySelector("head"),this._warningIssued=!1}validateStyleProperty(t){return Ah(t)}matchesElement(t,e){return Ih(t,e)}containsElement(t,e){return Ph(t,e)}query(t,e,n){return Oh(t,e,n)}computeStyle(t,e,n){return 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bp(t,e,u,n,r,s,c,d);return p.onDestroy(()=>{var t;(t=h).parentNode.removeChild(t)}),p}_notifyFaultyScrubber(){this._warningIssued||(console.warn("@angular/animations: please load the web-animations.js polyfill to allow programmatic access...\n","  visit http://bit.ly/IWukam to learn more about using the web-animation-js polyfill."),this._warningIssued=!0)}}class Cp{constructor(t,e,n,r){this.element=t,this.keyframes=e,this.options=n,this._specialStyles=r,this._onDoneFns=[],this._onStartFns=[],this._onDestroyFns=[],this._initialized=!1,this._finished=!1,this._started=!1,this._destroyed=!1,this.time=0,this.parentPlayer=null,this.currentSnapshot={},this._duration=n.duration,this._delay=n.delay||0,this.time=this._duration+this._delay}_onFinish(){this._finished||(this._finished=!0,this._onDoneFns.forEach(t=>t()),this._onDoneFns=[])}init(){this._buildPlayer(),this._preparePlayerBeforeStart()}_buildPlayer(){if(this._initialized)return;this._initialized=!0;const t=this.keyframes;this.domPlayer=this._triggerWebAnimation(this.element,t,this.options),this._finalKeyframe=t.length?t[t.length-1]:{},this.domPlayer.addEventListener("finish",()=>this._onFinish())}_preparePlayerBeforeStart(){this._delay?this._resetDomPlayerState():this.domPlayer.pause()}_triggerWebAnimation(t,e,n){return t.animate(e,n)}onStart(t){this._onStartFns.push(t)}onDone(t){this._onDoneFns.push(t)}onDestroy(t){this._onDestroyFns.push(t)}play(){this._buildPlayer(),this.hasStarted()||(this._onStartFns.forEach(t=>t()),this._onStartFns=[],this._started=!0,this._specialStyles&&this._specialStyles.start()),this.domPlayer.play()}pause(){this.init(),this.domPlayer.pause()}finish(){this.init(),this._specialStyles&&this._specialStyles.finish(),this._onFinish(),this.domPlayer.finish()}reset(){this._resetDomPlayerState(),this._destroyed=!1,this._finished=!1,this._started=!1}_resetDomPlayerState(){this.domPlayer&&this.domPlayer.cancel()}restart(){this.reset(),this.play()}hasStarted(){return this._started}destroy(){this._destroyed||(this._destroyed=!0,this._resetDomPlayerState(),this._onFinish(),this._specialStyles&&this._specialStyles.destroy(),this._onDestroyFns.forEach(t=>t()),this._onDestroyFns=[])}setPosition(t){this.domPlayer.currentTime=t*this.time}getPosition(){return this.domPlayer.currentTime/this.time}get totalTime(){return this._delay+this._duration}beforeDestroy(){const t={};this.hasStarted()&&Object.keys(this._finalKeyframe).forEach(e=>{"offset"!=e&&(t[e]=this._finished?this._finalKeyframe[e]:od(this.element,e))}),this.currentSnapshot=t}triggerCallback(t){const e="start"==t?this._onStartFns:this._onDoneFns;e.forEach(t=>t()),e.length=0}}class Tp{constructor(){this._isNativeImpl=/\{\s*\[native\s+code\]\s*\}/.test(xp().toString()),this._cssKeyframesDriver=new Ep}validateStyleProperty(t){return Ah(t)}matchesElement(t,e){return Ih(t,e)}containsElement(t,e){return Ph(t,e)}query(t,e,n){return Oh(t,e,n)}computeStyle(t,e,n){return 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t.setProperty(e,`@@${n}:${r}`,s)}const Op="@",Rp="@.disabled";let Np=(()=>{class t{constructor(t,e,n){this.delegate=t,this.engine=e,this._zone=n,this._currentId=0,this._microtaskId=1,this._animationCallbacksBuffer=[],this._rendererCache=new Map,this._cdRecurDepth=0,this.promise=Promise.resolve(0),e.onRemovalComplete=(t,e)=>{e&&e.parentNode(t)&&e.removeChild(t.parentNode,t)}}createRenderer(t,e){const n=this.delegate.createRenderer(t,e);if(!(t&&e&&e.data&&e.data.animation)){let t=this._rendererCache.get(n);return t||(t=new Dp("",n,this.engine),this._rendererCache.set(n,t)),t}const r=e.id,s=e.id+"-"+this._currentId;this._currentId++,this.engine.register(s,t);const i=e=>{Array.isArray(e)?e.forEach(i):this.engine.registerTrigger(r,s,t,e.name,e)};return e.data.animation.forEach(i),new 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this.delegate.nextSibling(t)}setAttribute(t,e,n,r){this.delegate.setAttribute(t,e,n,r)}removeAttribute(t,e,n){this.delegate.removeAttribute(t,e,n)}addClass(t,e){this.delegate.addClass(t,e)}removeClass(t,e){this.delegate.removeClass(t,e)}setStyle(t,e,n,r){this.delegate.setStyle(t,e,n,r)}removeStyle(t,e,n){this.delegate.removeStyle(t,e,n)}setProperty(t,e,n){e.charAt(0)==Op&&e==Rp?this.disableAnimations(t,!!n):this.delegate.setProperty(t,e,n)}setValue(t,e){this.delegate.setValue(t,e)}listen(t,e,n){return this.delegate.listen(t,e,n)}disableAnimations(t,e){this.engine.disableAnimations(t,e)}}class jp extends Dp{constructor(t,e,n,r){super(e,n,r),this.factory=t,this.namespaceId=e}setProperty(t,e,n){e.charAt(0)==Op?"."==e.charAt(1)&&e==Rp?this.disableAnimations(t,n=void 0===n||!!n):this.engine.process(this.namespaceId,t,e.substr(1),n):this.delegate.setProperty(t,e,n)}listen(t,e,n){if(e.charAt(0)==Op){const r=function(t){switch(t){case"body":return document.body;case"document":return 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