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Co(t,e,n){var r=[];for(var o in n)r.push({propName:o,bindingType:n[o]});return{nodeIndex:-1,parent:null,renderParent:null,bindingIndex:-1,outputIndex:-1,checkIndex:-1,flags:t,childFlags:0,directChildFlags:0,childMatchedQueries:0,ngContentIndex:-1,matchedQueries:{},matchedQueryIds:0,references:{},childCount:0,bindings:[],bindingFlags:0,outputs:[],element:null,provider:null,text:null,query:{id:e,filterId:rr(e),bindings:r},ngContent:null}}function To(t){for(var e=t.def.nodeMatchedQueries;t.parent&&nr(t);){var n=t.parentNodeDef;t=t.parent;for(var r=n.nodeIndex+n.childCount,o=0;o<=r;o++)67108864&(i=t.def.nodes[o]).flags&&536870912&i.flags&&(i.query.filterId&e)===i.query.filterId&&Fn(t,o).setDirty(),!(1&i.flags&&o+i.childCount<n.nodeIndex)&&67108864&i.childFlags&&536870912&i.childFlags||(o+=i.childCount)}if(134217728&t.def.nodeFlags)for(o=0;o<t.def.nodes.length;o++){var i;134217728&(i=t.def.nodes[o]).flags&&536870912&i.flags&&Fn(t,o).setDirty(),o+=i.childCount}}function ko(t,e){var n=Fn(t,e.nodeIndex);if(n.dirty){var r,o=void 0;if(67108864&e.flags){var i=e.parent.parent;o=Io(t,i.nodeIndex,i.nodeIndex+i.childCount,e.query,[]),r=Nn(t,e.parent.nodeIndex).instance}else 134217728&e.flags&&(o=Io(t,0,t.def.nodes.length-1,e.query,[]),r=t.component);n.reset(o);for(var s=e.query.bindings,a=!1,u=0;u<s.length;u++){var l=s[u],c=void 0;switch(l.bindingType){case 0:c=n.first;break;case 1:c=n,a=!0}r[l.propName]=c}a&&n.notifyOnChanges()}}function Io(t,e,n,r,o){for(var i=e;i<=n;i++){var s=t.def.nodes[i],a=s.matchedQueries[r.id];if(null!=a&&o.push(jo(t,s,a)),1&s.flags&&s.element.template&&(s.element.template.nodeMatchedQueries&r.filterId)===r.filterId){var u=jn(t,i);if((s.childMatchedQueries&r.filterId)===r.filterId&&(Io(t,i+1,i+s.childCount,r,o),i+=s.childCount),16777216&s.flags)for(var l=u.viewContainer._embeddedViews,c=0;c<l.length;c++){var f=l[c],p=$n(f);p&&p===u&&Io(f,0,f.def.nodes.length-1,r,o)}var h=u.template._projectedViews;if(h)for(c=0;c<h.length;c++){var 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Po(t,e,n){var r,o=t.renderer;r=o.createText(n.text.prefix);var i=sr(t,e,n);return i&&o.appendChild(i,r),{renderText:r}}function Ro(t,e){return(null!=t?t.toString():"")+e.suffix}function Vo(t,e,n,r){for(var o=0,i=0,s=0,a=0,u=0,l=null,c=null,f=!1,p=!1,h=null,d=0;d<e.length;d++){var m=e[d];if(m.nodeIndex=d,m.parent=l,m.bindingIndex=o,m.outputIndex=i,m.renderParent=c,s|=m.flags,u|=m.matchedQueryIds,m.element){var y=m.element;y.publicProviders=l?l.element.publicProviders:Object.create(null),y.allProviders=y.publicProviders,f=!1,p=!1,m.element.template&&(u|=m.element.template.nodeMatchedQueries)}if(Lo(l,m,e.length),o+=m.bindings.length,i+=m.outputs.length,!c&&3&m.flags&&(h=m),20224&m.flags){f||(f=!0,l.element.publicProviders=Object.create(l.element.publicProviders),l.element.allProviders=l.element.publicProviders);var v=0!=(32768&m.flags);0==(8192&m.flags)||v?l.element.publicProviders[Bn(m.provider.token)]=m:(p||(p=!0,l.element.allProviders=Object.create(l.element.publicProviders)),l.element.allProviders[Bn(m.provider.token)]=m),v&&(l.element.componentProvider=m)}if(l?(l.childFlags|=m.flags,l.directChildFlags|=m.flags,l.childMatchedQueries|=m.matchedQueryIds,m.element&&m.element.template&&(l.childMatchedQueries|=m.element.template.nodeMatchedQueries)):a|=m.flags,m.childCount>0)l=m,Mo(m)||(c=m);else for(;l&&d===l.nodeIndex+l.childCount;){var g=l.parent;g&&(g.childFlags|=l.childFlags,g.childMatchedQueries|=l.childMatchedQueries),c=(l=g)&&Mo(l)?l.renderParent:l}}return{factory:null,nodeFlags:s,rootNodeFlags:a,nodeMatchedQueries:u,flags:t,nodes:e,updateDirectives:n||Mn,updateRenderer:r||Mn,handleEvent:function(t,n,r,o){return e[n].element.handleEvent(t,r,o)},bindingCount:o,outputCount:i,lastRenderRootNode:h}}function Mo(t){return 0!=(1&t.flags)&&null===t.element.name}function Lo(t,e,n){var r=e.element&&e.element.template;if(r){if(!r.lastRenderRootNode)throw new Error("Illegal State: Embedded templates without nodes are not allowed!");if(r.lastRenderRootNode&&16777216&r.lastRenderRootNode.flags)throw new Error("Illegal State: Last root node of a template can't have embedded views, at index "+e.nodeIndex+"!")}if(20224&e.flags&&0==(1&(t?t.flags:0)))throw new Error("Illegal State: StaticProvider/Directive nodes need to be children of elements or anchors, at index "+e.nodeIndex+"!");if(e.query){if(67108864&e.flags&&(!t||0==(16384&t.flags)))throw new Error("Illegal State: Content Query nodes need to be children of directives, at index "+e.nodeIndex+"!");if(134217728&e.flags&&t)throw new Error("Illegal State: View Query nodes have to be top level nodes, at index "+e.nodeIndex+"!")}if(e.childCount){var o=t?t.nodeIndex+t.childCount:n-1;if(e.nodeIndex<=o&&e.nodeIndex+e.childCount>o)throw new Error("Illegal State: childCount of node leads outside of parent, at index 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l=ur(i.element.componentView);u=Dn.createComponentView(t,i,l,a)}Er(t,u,i,a),s={renderElement:a,componentView:u,viewContainer:null,template:i.element.template?Wr(t,i):void 0},16777216&i.flags&&(s.viewContainer=Hr(t,i,s));break;case 2:s=Po(t,e,i);break;case 512:case 1024:case 2048:case 256:(s=r[o])||4096&i.flags||(s={instance:po(t,i)});break;case 16:s={instance:ho(t,i)};break;case 16384:(s=r[o])||(s={instance:mo(t,i)}),32768&i.flags&&qo(jn(t,i.parent.nodeIndex).componentView,s.instance,s.instance);break;case 32:case 64:case 128:s={value:void 0};break;case 67108864:case 134217728:s=new he;break;case 8:Ao(t,e,i),s=void 0}r[o]=s}ti(t,Jo.CreateViewNodes),oi(t,201326592,268435456,0)}function Wo(t){Zo(t),Dn.updateDirectives(t,1),ei(t,Jo.CheckNoChanges),Dn.updateRenderer(t,1),ti(t,Jo.CheckNoChanges),t.state&=-97}function Qo(t){1&t.state?(t.state&=-2,t.state|=2):t.state&=-3,Tn(t,0,256),Zo(t),Dn.updateDirectives(t,0),ei(t,Jo.CheckAndUpdate),oi(t,67108864,536870912,0);var e=Tn(t,256,512);So(t,2097152|(e?1048576:0)),Dn.updateRenderer(t,0),ti(t,Jo.CheckAndUpdate),oi(t,134217728,536870912,0),So(t,8388608|((e=Tn(t,512,768))?4194304:0)),2&t.def.flags&&(t.state&=-9),t.state&=-97,Tn(t,768,1024)}function Ko(t,e,n,o,i,s,a,u,l,c,f,p,h){return 0===n?function(t,e,n,r,o,i,s,a,u,l,c,f){switch(201347067&e.flags){case 1:return function(t,e,n,r,o,i,s,a,u,l,c,f){var p=e.bindings.length,h=!1;return p>0&&xr(t,e,0,n)&&(h=!0),p>1&&xr(t,e,1,r)&&(h=!0),p>2&&xr(t,e,2,o)&&(h=!0),p>3&&xr(t,e,3,i)&&(h=!0),p>4&&xr(t,e,4,s)&&(h=!0),p>5&&xr(t,e,5,a)&&(h=!0),p>6&&xr(t,e,6,u)&&(h=!0),p>7&&xr(t,e,7,l)&&(h=!0),p>8&&xr(t,e,8,c)&&(h=!0),p>9&&xr(t,e,9,f)&&(h=!0),h}(t,e,n,r,o,i,s,a,u,l,c,f);case 2:return function(t,e,n,r,o,i,s,a,u,l,c,f){var p=!1,h=e.bindings,d=h.length;if(d>0&&Qn(t,e,0,n)&&(p=!0),d>1&&Qn(t,e,1,r)&&(p=!0),d>2&&Qn(t,e,2,o)&&(p=!0),d>3&&Qn(t,e,3,i)&&(p=!0),d>4&&Qn(t,e,4,s)&&(p=!0),d>5&&Qn(t,e,5,a)&&(p=!0),d>6&&Qn(t,e,6,u)&&(p=!0),d>7&&Qn(t,e,7,l)&&(p=!0),d>8&&Qn(t,e,8,c)&&(p=!0),d>9&&Qn(t,e,9,f)&&(p=!0),p){var m=e.text.prefix;d>0&&(m+=Ro(n,h[0])),d>1&&(m+=Ro(r,h[1])),d>2&&(m+=Ro(o,h[2])),d>3&&(m+=Ro(i,h[3])),d>4&&(m+=Ro(s,h[4])),d>5&&(m+=Ro(a,h[5])),d>6&&(m+=Ro(u,h[6])),d>7&&(m+=Ro(l,h[7])),d>8&&(m+=Ro(c,h[8])),d>9&&(m+=Ro(f,h[9]));var y=In(t,e.nodeIndex).renderText;t.renderer.setValue(y,m)}return p}(t,e,n,r,o,i,s,a,u,l,c,f);case 16384:return function(t,e,n,r,o,i,s,a,u,l,c,f){var p=Nn(t,e.nodeIndex),h=p.instance,d=!1,m=void 0,y=e.bindings.length;return y>0&&Wn(t,e,0,n)&&(d=!0,m=Eo(t,p,e,0,n,m)),y>1&&Wn(t,e,1,r)&&(d=!0,m=Eo(t,p,e,1,r,m)),y>2&&Wn(t,e,2,o)&&(d=!0,m=Eo(t,p,e,2,o,m)),y>3&&Wn(t,e,3,i)&&(d=!0,m=Eo(t,p,e,3,i,m)),y>4&&Wn(t,e,4,s)&&(d=!0,m=Eo(t,p,e,4,s,m)),y>5&&Wn(t,e,5,a)&&(d=!0,m=Eo(t,p,e,5,a,m)),y>6&&Wn(t,e,6,u)&&(d=!0,m=Eo(t,p,e,6,u,m)),y>7&&Wn(t,e,7,l)&&(d=!0,m=Eo(t,p,e,7,l,m)),y>8&&Wn(t,e,8,c)&&(d=!0,m=Eo(t,p,e,8,c,m)),y>9&&Wn(t,e,9,f)&&(d=!0,m=Eo(t,p,e,9,f,m)),m&&h.ngOnChanges(m),65536&e.flags&&kn(t,256,e.nodeIndex)&&h.ngOnInit(),262144&e.flags&&h.ngDoCheck(),d}(t,e,n,r,o,i,s,a,u,l,c,f);case 32:case 64:case 128:return function(t,e,n,r,o,i,s,a,u,l,c,f){var p=e.bindings,h=!1,d=p.length;if(d>0&&Qn(t,e,0,n)&&(h=!0),d>1&&Qn(t,e,1,r)&&(h=!0),d>2&&Qn(t,e,2,o)&&(h=!0),d>3&&Qn(t,e,3,i)&&(h=!0),d>4&&Qn(t,e,4,s)&&(h=!0),d>5&&Qn(t,e,5,a)&&(h=!0),d>6&&Qn(t,e,6,u)&&(h=!0),d>7&&Qn(t,e,7,l)&&(h=!0),d>8&&Qn(t,e,8,c)&&(h=!0),d>9&&Qn(t,e,9,f)&&(h=!0),h){var m=An(t,e.nodeIndex),y=void 0;switch(201347067&e.flags){case 32:y=new 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r=!1,o=0;o<n.length;o++)xr(t,e,o,n[o])&&(r=!0);return r}(t,e,n);case 2:return function(t,e,n){for(var r=e.bindings,o=!1,i=0;i<n.length;i++)Qn(t,e,i,n[i])&&(o=!0);if(o){var s="";for(i=0;i<n.length;i++)s+=Ro(n[i],r[i]);s=e.text.prefix+s;var a=In(t,e.nodeIndex).renderText;t.renderer.setValue(a,s)}return o}(t,e,n);case 16384:return function(t,e,n){for(var r=Nn(t,e.nodeIndex),o=r.instance,i=!1,s=void 0,a=0;a<n.length;a++)Wn(t,e,a,n[a])&&(i=!0,s=Eo(t,r,e,a,n[a],s));return s&&o.ngOnChanges(s),65536&e.flags&&kn(t,256,e.nodeIndex)&&o.ngOnInit(),262144&e.flags&&o.ngDoCheck(),i}(t,e,n);case 32:case 64:case 128:return function(t,e,n){for(var o=e.bindings,i=!1,s=0;s<n.length;s++)Qn(t,e,s,n[s])&&(i=!0);if(i){var a=An(t,e.nodeIndex),u=void 0;switch(201347067&e.flags){case 32:u=n;break;case 64:for(u={},s=0;s<n.length;s++)u[o[s].name]=n[s];break;case 128:var l=n[0],c=n.slice(1);u=l.transform.apply(l,Object(r.d)(c))}a.value=u}return i}(t,e,n);default:throw"unreachable"}}(t,e,o)}function Zo(t){var e=t.def;if(4&e.nodeFlags)for(var n=0;n<e.nodes.length;n++){var r=e.nodes[n];if(4&r.flags){var o=jn(t,n).template._projectedViews;if(o)for(var i=0;i<o.length;i++){var s=o[i];s.state|=32,Xn(s,t)}}else 0==(4&r.childFlags)&&(n+=r.childCount)}}function Xo(t,e,n,r,o,i,s,a,u,l,c,f,p){return 0===n?function(t,e,n,r,o,i,s,a,u,l,c,f){var p=e.bindings.length;p>0&&Kn(t,e,0,n),p>1&&Kn(t,e,1,r),p>2&&Kn(t,e,2,o),p>3&&Kn(t,e,3,i),p>4&&Kn(t,e,4,s),p>5&&Kn(t,e,5,a),p>6&&Kn(t,e,6,u),p>7&&Kn(t,e,7,l),p>8&&Kn(t,e,8,c),p>9&&Kn(t,e,9,f)}(t,e,r,o,i,s,a,u,l,c,f,p):function(t,e,n){for(var r=0;r<n.length;r++)Kn(t,e,r,n[r])}(t,e,r),!1}function Yo(t,e){if(Fn(t,e.nodeIndex).dirty)throw Pn(Dn.createDebugContext(t,e.nodeIndex),"Query "+e.query.id+" not dirty","Query "+e.query.id+" dirty",0!=(1&t.state))}function $o(t){if(!(128&t.state)){if(ei(t,Jo.Destroy),ti(t,Jo.Destroy),So(t,131072),t.disposables)for(var e=0;e<t.disposables.length;e++)t.disposables[e]();!function(t){if(16&t.state){var e=$n(t);if(e){var 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n=ur(ur(e.viewDefFactory).nodes[0].element.componentView);di.set(t,n)}function vi(){pi.clear(),hi.clear(),di.clear()}function gi(t){if(0===pi.size)return t;var e=function(t){for(var e=[],n=null,r=0;r<t.nodes.length;r++){var o=t.nodes[r];1&o.flags&&(n=o),n&&3840&o.flags&&pi.has(o.provider.token)&&(e.push(n.nodeIndex),n=null)}return e}(t);if(0===e.length)return t;t=t.factory(function(){return Mn});for(var n=0;n<e.length;n++)r(t,e[n]);return t;function r(t,e){for(var n=e+1;n<t.nodes.length;n++){var r=t.nodes[n];if(1&r.flags)return;if(3840&r.flags){var o=r.provider,i=pi.get(o.token);i&&(r.flags=-3841&r.flags|i.flags,o.deps=ir(i.deps),o.value=i.value)}}}}function bi(t,e,n,r,o,i,s,a,u,l,c,f,p){var h=t.def.nodes[e];return Ko(t,h,n,r,o,i,s,a,u,l,c,f,p),224&h.flags?An(t,e).value:void 0}function _i(t,e,n,r,o,i,s,a,u,l,c,f,p){var h=t.def.nodes[e];return Xo(t,h,n,r,o,i,s,a,u,l,c,f,p),224&h.flags?An(t,e).value:void 0}function wi(t){return Bi(Ti.detectChanges,Qo,null,[t])}function Ei(t){return Bi(Ti.checkNoChanges,Wo,null,[t])}function Si(t){return Bi(Ti.destroy,$o,null,[t])}var xi,Oi,Ci,Ti=function(t){return t[t.create=0]="create",t[t.detectChanges=1]="detectChanges",t[t.checkNoChanges=2]="checkNoChanges",t[t.destroy=3]="destroy",t[t.handleEvent=4]="handleEvent",t}({});function ki(t,e){Oi=t,Ci=e}function Ii(t,e,n,r){return ki(t,e),Bi(Ti.handleEvent,t.def.handleEvent,null,[t,e,n,r])}function ji(t,e){if(128&t.state)throw Vn(Ti[xi]);return ki(t,Ri(t,0)),t.def.updateDirectives(function(t,n,r){for(var o=[],i=3;i<arguments.length;i++)o[i-3]=arguments[i];var s=t.def.nodes[n];return 0===e?Ai(t,s,r,o):Fi(t,s,r,o),16384&s.flags&&ki(t,Ri(t,n)),224&s.flags?An(t,s.nodeIndex).value:void 0},t)}function Ni(t,e){if(128&t.state)throw Vn(Ti[xi]);return ki(t,Vi(t,0)),t.def.updateRenderer(function(t,n,r){for(var o=[],i=3;i<arguments.length;i++)o[i-3]=arguments[i];var s=t.def.nodes[n];return 0===e?Ai(t,s,r,o):Fi(t,s,r,o),3&s.flags&&ki(t,Vi(t,n)),224&s.flags?An(t,s.nodeIndex).value:void 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n=e;n<t.def.nodes.length;n++){var r=t.def.nodes[n];if(3&r.flags&&r.bindings&&r.bindings.length)return n}return null}var Mi=function(){function t(t,e){this.view=t,this.nodeIndex=e,null==e&&(this.nodeIndex=e=0),this.nodeDef=t.def.nodes[e];for(var n=this.nodeDef,r=t;n&&0==(1&n.flags);)n=n.parent;if(!n)for(;!n&&r;)n=Jn(r),r=r.parent;this.elDef=n,this.elView=r}return Object.defineProperty(t.prototype,"elOrCompView",{get:function(){return jn(this.elView,this.elDef.nodeIndex).componentView||this.view},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"injector",{get:function(){return Kr(this.elView,this.elDef)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"component",{get:function(){return this.elOrCompView.component},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"context",{get:function(){return this.elOrCompView.context},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"providerTokens",{get:function(){var t=[];if(this.elDef)for(var e=this.elDef.nodeIndex+1;e<=this.elDef.nodeIndex+this.elDef.childCount;e++){var n=this.elView.def.nodes[e];20224&n.flags&&t.push(n.provider.token),e+=n.childCount}return t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"references",{get:function(){var t={};if(this.elDef){Li(this.elView,this.elDef,t);for(var e=this.elDef.nodeIndex+1;e<=this.elDef.nodeIndex+this.elDef.childCount;e++){var n=this.elView.def.nodes[e];20224&n.flags&&Li(this.elView,n,t),e+=n.childCount}}return t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"componentRenderElement",{get:function(){var t=function(t){for(;t&&!er(t);)t=t.parent;return t.parent?jn(t.parent,Jn(t).nodeIndex):null}(this.elOrCompView);return t?t.renderElement:void 0},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"renderNode",{get:function(){return 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l.forEach(function(t,o){var s=f>0?o==p?1:f*o:i[o],a=s*m;e.currentTime=h+d.delay+a,d.duration=a,n._validateStyleAst(t,e),t.offset=s,r.styles.push(t)}),r},t.prototype.visitReference=function(t,e){return{type:8,animation:gr(this,lr(t.animation),e),options:Ir(t.options)}},t.prototype.visitAnimateChild=function(t,e){return e.depCount++,{type:9,options:Ir(t.options)}},t.prototype.visitAnimateRef=function(t,e){return{type:10,animation:this.visitReference(t.animation,e),options:Ir(t.options)}},t.prototype.visitQuery=function(t,e){var n=e.currentQuerySelector,r=t.options||{};e.queryCount++,e.currentQuery=t;var o=Object(s.c)(function(t){var e=!!t.split(/\s*,\s*/).find(function(t){return":self"==t});return e&&(t=t.replace(xr,"")),[t=t.replace(/@\*/g,".ng-trigger").replace(/@\w+/g,function(t){return".ng-trigger-"+t.substr(1)}).replace(/:animating/g,".ng-animating"),e]}(t.selector),2),i=o[0],a=o[1];e.currentQuerySelector=n.length?n+" "+i:i,Ln(e.collectedStyles,e.currentQuerySelector,{});var u=gr(this,lr(t.animation),e);return e.currentQuery=null,e.currentQuerySelector=n,{type:11,selector:i,limit:r.limit||0,optional:!!r.optional,includeSelf:a,animation:u,originalSelector:t.selector,options:Ir(t.options)}},t.prototype.visitStagger=function(t,e){e.currentQuery||e.errors.push("stagger() can only be used inside of query()");var n="full"===t.timings?{duration:0,delay:0,easing:"full"}:or(t.timings,e.errors,!0);return{type:12,animation:gr(this,lr(t.animation),e),timings:n,options:null}},t}(),Tr=function(t){this.errors=t,this.queryCount=0,this.depCount=0,this.currentTransition=null,this.currentQuery=null,this.currentQuerySelector=null,this.currentAnimateTimings=null,this.currentTime=0,this.collectedStyles={},this.options=null};function kr(t){return!Array.isArray(t)&&"object"==typeof t}function Ir(t){var e;return t?(t=ir(t)).params&&(t.params=(e=t.params)?ir(e):null):t={},t}function jr(t,e,n){return{duration:t,delay:e,easing:n}}function Nr(t,e,n,r,o,i,s,a){return void 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a=e.createSubContext(t.options);i&&a.delayNextStep(i),gr(n,s,a),o=Math.max(o,a.currentTimeline.currentTime),r.push(a.currentTimeline)}),r.forEach(function(t){return e.currentTimeline.mergeTimelineCollectedStyles(t)}),e.transformIntoNewTimeline(o),e.previousNode=t},t.prototype._visitTiming=function(t,e){if(t.dynamic){var n=t.strValue;return or(e.params?pr(n,e.params,e.errors):n,e.errors)}return{duration:t.duration,delay:t.delay,easing:t.easing}},t.prototype.visitAnimate=function(t,e){var n=e.currentAnimateTimings=this._visitTiming(t.timings,e),r=e.currentTimeline;n.delay&&(e.incrementTime(n.delay),r.snapshotCurrentStyles());var o=t.style;5==o.type?this.visitKeyframes(o,e):(e.incrementTime(n.duration),this.visitStyle(o,e),r.applyStylesToKeyframe()),e.currentAnimateTimings=null,e.previousNode=t},t.prototype.visitStyle=function(t,e){var n=e.currentTimeline,r=e.currentAnimateTimings;!r&&n.getCurrentStyleProperties().length&&n.forwardFrame();var o=r&&r.easing||t.easing;t.isEmptyStep?n.applyEmptyStep(o):n.setStyles(t.styles,o,e.errors,e.options),e.previousNode=t},t.prototype.visitKeyframes=function(t,e){var n=e.currentAnimateTimings,r=e.currentTimeline.duration,o=n.duration,i=e.createSubContext().currentTimeline;i.easing=n.easing,t.styles.forEach(function(t){i.forwardTime((t.offset||0)*o),i.setStyles(t.styles,t.easing,e.errors,e.options),i.applyStylesToKeyframe()}),e.currentTimeline.mergeTimelineCollectedStyles(i),e.transformIntoNewTimeline(r+o),e.previousNode=t},t.prototype.visitQuery=function(t,e){var n=this,r=e.currentTimeline.currentTime,o=t.options||{},i=o.delay?nr(o.delay):0;i&&(6===e.previousNode.type||0==r&&e.currentTimeline.getCurrentStyleProperties().length)&&(e.currentTimeline.snapshotCurrentStyles(),e.previousNode=Vr);var s=r,a=e.invokeQuery(t.selector,t.originalSelector,t.limit,t.includeSelf,!!o.optional,e.errors);e.currentQueryTotal=a.length;var u=null;a.forEach(function(r,o){e.currentQueryIndex=o;var a=e.createSubContext(t.options,r);i&&a.delayNextStep(i),r===e.element&&(u=a.currentTimeline),gr(n,t.animation,a),a.currentTimeline.applyStylesToKeyframe(),s=Math.max(s,a.currentTimeline.currentTime)}),e.currentQueryIndex=0,e.currentQueryTotal=0,e.transformIntoNewTimeline(s),u&&(e.currentTimeline.mergeTimelineCollectedStyles(u),e.currentTimeline.snapshotCurrentStyles()),e.previousNode=t},t.prototype.visitStagger=function(t,e){var n=e.parentContext,r=e.currentTimeline,o=t.timings,i=Math.abs(o.duration),s=i*(e.currentQueryTotal-1),a=i*e.currentQueryIndex;switch(o.duration<0?"reverse":o.easing){case"reverse":a=s-a;break;case"full":a=n.currentStaggerTime}var u=e.currentTimeline;a&&u.delayNextStep(a);var l=u.currentTime;gr(this,t.animation,e),e.previousNode=t,n.currentStaggerTime=r.currentTime-l+(r.startTime-n.currentTimeline.startTime)},t}(),Vr={},Mr=function(){function 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n=t.params={};Object.keys(e).forEach(function(t){n[t]=e[t]})}}return t},t.prototype.createSubContext=function(e,n,r){void 0===e&&(e=null);var o=n||this.element,i=new t(this._driver,o,this.subInstructions,this._enterClassName,this._leaveClassName,this.errors,this.timelines,this.currentTimeline.fork(o,r||0));return i.previousNode=this.previousNode,i.currentAnimateTimings=this.currentAnimateTimings,i.options=this._copyOptions(),i.updateOptions(e),i.currentQueryIndex=this.currentQueryIndex,i.currentQueryTotal=this.currentQueryTotal,i.parentContext=this,this.subContextCount++,i},t.prototype.transformIntoNewTimeline=function(t){return this.previousNode=Vr,this.currentTimeline=this.currentTimeline.fork(this.element,t),this.timelines.push(this.currentTimeline),this.currentTimeline},t.prototype.appendInstructionToTimeline=function(t,e,n){var r={duration:null!=e?e:t.duration,delay:this.currentTimeline.currentTime+(null!=n?n:0)+t.delay,easing:""},o=new 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Object.keys(this._currentKeyframe)},Object.defineProperty(t.prototype,"currentTime",{get:function(){return this.startTime+this.duration},enumerable:!0,configurable:!0}),t.prototype.delayNextStep=function(t){var e=1==this._keyframes.size&&Object.keys(this._pendingStyles).length;this.duration||e?(this.forwardTime(this.currentTime+t),e&&this.snapshotCurrentStyles()):this.startTime+=t},t.prototype.fork=function(e,n){return this.applyStylesToKeyframe(),new t(this._driver,e,n||this.currentTime,this._elementTimelineStylesLookup)},t.prototype._loadKeyframe=function(){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))},t.prototype.forwardFrame=function(){this.duration+=1,this._loadKeyframe()},t.prototype.forwardTime=function(t){this.applyStylesToKeyframe(),this.duration=t,this._loadKeyframe()},t.prototype._updateStyle=function(t,e){this._localTimelineStyles[t]=e,this._globalTimelineStyles[t]=e,this._styleSummary[t]={time:this.currentTime,value:e}},t.prototype.allowOnlyTimelineStyles=function(){return this._currentEmptyStepKeyframe!==this._currentKeyframe},t.prototype.applyEmptyStep=function(t){var 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t=this,e=this._pendingStyles,n=Object.keys(e);0!=n.length&&(this._pendingStyles={},n.forEach(function(n){t._currentKeyframe[n]=e[n]}),Object.keys(this._localTimelineStyles).forEach(function(e){t._currentKeyframe.hasOwnProperty(e)||(t._currentKeyframe[e]=t._localTimelineStyles[e])}))},t.prototype.snapshotCurrentStyles=function(){var t=this;Object.keys(this._localTimelineStyles).forEach(function(e){var n=t._localTimelineStyles[e];t._pendingStyles[e]=n,t._updateStyle(e,n)})},t.prototype.getFinalKeyframe=function(){return this._keyframes.get(this.duration)},Object.defineProperty(t.prototype,"properties",{get:function(){var t=[];for(var e in this._currentKeyframe)t.push(e);return t},enumerable:!0,configurable:!0}),t.prototype.mergeTimelineCollectedStyles=function(t){var e=this;Object.keys(t._styleSummary).forEach(function(n){var r=e._styleSummary[n],o=t._styleSummary[n];(!r||o.time>r.time)&&e._updateStyle(n,o.value)})},t.prototype.buildKeyframes=function(){var 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o?o.buildStyles(e,n):i},t.prototype.build=function(t,e,n,r,o,i,a,u,l){var c=[],f=this.ast.options&&this.ast.options.params||Wr,p=this.buildStyles(n,a&&a.params||Wr,c),h=u&&u.params||Wr,d=this.buildStyles(r,h,c),m=new Set,y=new Map,v=new Map,g="void"===r,b={params:Object(s.a)({},f,h)},_=Pr(t,e,this.ast.animation,o,i,p,d,b,l,c),w=0;if(_.forEach(function(t){w=Math.max(t.duration+t.delay,w)}),c.length)return Gr(e,this._triggerName,n,r,g,p,d,[],[],y,v,w,c);_.forEach(function(t){var n=t.element,r=Ln(y,n,{});t.preStyleProps.forEach(function(t){return r[t]=!0});var o=Ln(v,n,{});t.postStyleProps.forEach(function(t){return o[t]=!0}),n!==e&&m.add(n)});var E=hr(m.values());return Gr(e,this._triggerName,n,r,g,p,d,_,E,y,v,w)},t}(),Kr=function(){function t(t,e){this.styles=t,this.defaultParams=e}return t.prototype.buildStyles=function(t,e){var n={},r=ir(this.defaultParams);return Object.keys(t).forEach(function(e){var n=t[e];null!=n&&(r[e]=n)}),this.styles.styles.forEach(function(t){if("string"!=typeof t){var o=t;Object.keys(o).forEach(function(t){var i=o[t];i.length>1&&(i=pr(i,r,e)),n[t]=i})}}),n},t}(),Zr=function(){function t(t,e){var n=this;this.name=t,this.ast=e,this.transitionFactories=[],this.states={},e.states.forEach(function(t){n.states[t.name]=new Kr(t.style,t.options&&t.options.params||{})}),Xr(this.states,"true","1"),Xr(this.states,"false","0"),e.transitions.forEach(function(e){n.transitionFactories.push(new Qr(t,e,n.states))}),this.fallbackTransition=new Qr(t,{type:1,animation:{type:2,steps:[],options:null},matchers:[function(t,e){return!0}],options:null,queryCount:0,depCount:0},this.states)}return Object.defineProperty(t.prototype,"containsQueries",{get:function(){return this.ast.queryCount>0},enumerable:!0,configurable:!0}),t.prototype.matchTransition=function(t,e,n,r){return this.transitionFactories.find(function(o){return o.match(t,e,n,r)})||null},t.prototype.matchStyles=function(t,e,n){return this.fallbackTransition.buildStyles(t,e,n)},t}();function Xr(t,e,n){t.hasOwnProperty(e)?t.hasOwnProperty(n)||(t[n]=t[e]):t.hasOwnProperty(n)&&(t[e]=t[n])}var Yr=new Ar,$r=function(){function t(t,e){this._driver=t,this._normalizer=e,this._animations={},this._playersById={},this.players=[]}return t.prototype.register=function(t,e){var n=[],r=Or(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},t.prototype._buildPlayer=function(t,e,n){var r=t.element,o=Pn(0,this._normalizer,0,t.keyframes,e,n);return this._driver.animate(r,o,t.duration,t.delay,t.easing,[],!0)},t.prototype.create=function(t,e,n){var r=this;void 0===n&&(n={});var o,i=[],s=this._animations[t],a=new Map;if(s?(o=Pr(this._driver,e,s,"ng-enter","ng-leave",{},{},n,Yr,i)).forEach(function(t){var e=Ln(a,t.element,{});t.postStyleProps.forEach(function(t){return e[t]=null})}):(i.push("The requested animation doesn't exist or has already been destroyed"),o=[]),i.length)throw new Error("Unable to create the animation due to the following errors: "+i.join("\n"));a.forEach(function(t,e){Object.keys(t).forEach(function(n){t[n]=r._driver.computeStyle(e,n,me.a)})});var u=Dn(o.map(function(t){var e=a.get(t.element);return r._buildPlayer(t,{},e)}));return this._playersById[t]=u,u.onDestroy(function(){return r.destroy(t)}),this.players.push(u),u},t.prototype.destroy=function(t){var e=this._getPlayer(t);e.destroy(),delete this._playersById[t];var n=this.players.indexOf(e);n>=0&&this.players.splice(n,1)},t.prototype._getPlayer=function(t){var e=this._playersById[t];if(!e)throw new Error("Unable to find the timeline player referenced by "+t);return e},t.prototype.listen=function(t,e,n,r){var o=Mn(e,"","","");return Rn(this._getPlayer(t),n,o,r),function(){}},t.prototype.command=function(t,e,n,r){if("register"!=n)if("create"!=n){var o=this._getPlayer(t);switch(n){case"play":o.play();break;case"pause":o.pause();break;case"reset":o.reset();break;case"restart":o.restart();break;case"finish":o.finish();break;case"init":o.init();break;case"setPosition":o.setPosition(parseFloat(r[0]));break;case"destroy":this.destroy(t)}}else this.create(t,e,r[0]||{});else this.register(t,r[0])},t}(),Jr=[],to={namespaceId:"",setForRemoval:null,hasAnimation:!1,removedBeforeQueried:!1},eo={namespaceId:"",setForRemoval:null,hasAnimation:!1,removedBeforeQueried:!0},no="__ng_removed",ro=function(){function t(t,e){void 0===e&&(e=""),this.namespaceId=e;var n=t&&t.hasOwnProperty("value");if(this.value=function(t){return null!=t?t:null}(n?t.value:t),n){var r=ir(t);delete r.value,this.options=r}else this.options={};this.options.params||(this.options.params={})}return Object.defineProperty(t.prototype,"params",{get:function(){return this.options.params},enumerable:!0,configurable:!0}),t.prototype.absorbOptions=function(t){var e=t.params;if(e){var n=this.options.params;Object.keys(e).forEach(function(t){null==n[t]&&(n[t]=e[t])})}},t}(),oo=new ro("void"),io=new ro("DELETED"),so=function(){function t(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,mo(e,this._hostClassName)}return t.prototype.listen=function(t,e,n,r){var o,i=this;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"!=(o=n)&&"done"!=o)throw new Error('The provided animation trigger event "'+n+'" for the animation trigger "'+e+'" is not supported!');var s=Ln(this._elementListeners,t,[]),a={name:e,phase:n,callback:r};s.push(a);var u=Ln(this._engine.statesByElement,t,{});return u.hasOwnProperty(e)||(mo(t,"ng-trigger"),mo(t,"ng-trigger-"+e),u[e]=oo),function(){i._engine.afterFlush(function(){var t=s.indexOf(a);t>=0&&s.splice(t,1),i._triggers[e]||delete u[e]})}},t.prototype.register=function(t,e){return!this._triggers[t]&&(this._triggers[t]=e,!0)},t.prototype._getTrigger=function(t){var e=this._triggers[t];if(!e)throw new Error('The provided animation trigger "'+t+'" has not been registered!');return e},t.prototype.trigger=function(t,e,n,r){var o=this;void 0===r&&(r=!0);var i=this._getTrigger(e),s=new uo(this.id,e,t),a=this._engine.statesByElement.get(t);a||(mo(t,"ng-trigger"),mo(t,"ng-trigger-"+e),this._engine.statesByElement.set(t,a={}));var u=a[e],l=new ro(n,this.id);if(!(n&&n.hasOwnProperty("value"))&&u&&l.absorbOptions(u.options),a[e]=l,u){if(u===io)return s}else u=oo;if("void"===l.value||u.value!==l.value){var c=Ln(this._engine.playersByElement,t,[]);c.forEach(function(t){t.namespaceId==o.id&&t.triggerName==e&&t.queued&&t.destroy()});var f=i.matchTransition(u.value,l.value,t,l.params),p=!1;if(!f){if(!r)return;f=i.fallbackTransition,p=!0}return this._engine.totalQueuedPlayers++,this._queue.push({element:t,triggerName:e,transition:f,fromState:u,toState:l,player:s,isFallbackTransition:p}),p||(mo(t,"ng-animate-queued"),s.onStart(function(){yo(t,"ng-animate-queued")})),s.onDone(function(){var e=o.players.indexOf(s);e>=0&&o.players.splice(e,1);var n=o._engine.playersByElement.get(t);if(n){var r=n.indexOf(s);r>=0&&n.splice(r,1)}}),this.players.push(s),c.push(s),s}if(!function(t,e){var n=Object.keys(t),r=Object.keys(e);if(n.length!=r.length)return!1;for(var o=0;o<n.length;o++){var i=n[o];if(!e.hasOwnProperty(i)||t[i]!==e[i])return!1}return!0}(u.params,l.params)){var h=[],d=i.matchStyles(u.value,u.params,h),m=i.matchStyles(l.value,l.params,h);h.length?this._engine.reportError(h):this._engine.afterFlush(function(){ur(t,d),ar(t,m)})}},t.prototype.deregister=function(t){var e=this;delete this._triggers[t],this._engine.statesByElement.forEach(function(e,n){delete e[t]}),this._elementListeners.forEach(function(n,r){e._elementListeners.set(r,n.filter(function(e){return e.name!=t}))})},t.prototype.clearElementCache=function(t){this._engine.statesByElement.delete(t),this._elementListeners.delete(t);var e=this._engine.playersByElement.get(t);e&&(e.forEach(function(t){return t.destroy()}),this._engine.playersByElement.delete(t))},t.prototype._signalRemovalForInnerTriggers=function(t,e,n){var r=this;void 0===n&&(n=!1),this._engine.driver.query(t,".ng-trigger",!0).forEach(function(t){if(!t[no]){var n=r._engine.fetchNamespacesByElement(t);n.size?n.forEach(function(n){return n.triggerLeaveAnimation(t,e,!1,!0)}):r.clearElementCache(t)}})},t.prototype.triggerLeaveAnimation=function(t,e,n,r){var o=this,i=this._engine.statesByElement.get(t);if(i){var s=[];if(Object.keys(i).forEach(function(e){if(o._triggers[e]){var n=o.trigger(t,e,"void",r);n&&s.push(n)}}),s.length)return this._engine.markElementAsRemoved(this.id,t,!0,e),n&&Dn(s).onDone(function(){return o._engine.processLeaveNode(t)}),!0}return!1},t.prototype.prepareLeaveAnimationListeners=function(t){var e=this,n=this._elementListeners.get(t);if(n){var r=new Set;n.forEach(function(n){var o=n.name;if(!r.has(o)){r.add(o);var i=e._triggers[o].fallbackTransition,s=e._engine.statesByElement.get(t)[o]||oo,a=new ro("void"),u=new uo(e.id,o,t);e._engine.totalQueuedPlayers++,e._queue.push({element:t,triggerName:o,transition:i,fromState:s,toState:a,player:u,isFallbackTransition:!0})}})}},t.prototype.removeNode=function(t,e){var n=this,r=this._engine;if(t.childElementCount&&this._signalRemovalForInnerTriggers(t,e,!0),!this.triggerLeaveAnimation(t,e,!0)){var o=!1;if(r.totalAnimations){var i=r.players.length?r.playersByQueriedElement.get(t):[];if(i&&i.length)o=!0;else for(var s=t;s=s.parentNode;)if(r.statesByElement.get(s)){o=!0;break}}this.prepareLeaveAnimationListeners(t),o?r.markElementAsRemoved(this.id,t,!1,e):(r.afterFlush(function(){return n.clearElementCache(t)}),r.destroyInnerAnimations(t),r._onRemovalComplete(t,e))}},t.prototype.insertNode=function(t,e){mo(t,this._hostClassName)},t.prototype.drainQueuedTransitions=function(t){var e=this,n=[];return this._queue.forEach(function(r){var o=r.player;if(!o.destroyed){var i=r.element,s=e._elementListeners.get(i);s&&s.forEach(function(e){if(e.name==r.triggerName){var n=Mn(i,r.triggerName,r.fromState.value,r.toState.value);n._data=t,Rn(r.player,e.phase,n,e.callback)}}),o.markedForDestroy?e._engine.afterFlush(function(){o.destroy()}):n.push(r)}}),this._queue=[],n.sort(function(t,n){var r=t.transition.ast.depCount,o=n.transition.ast.depCount;return 0==r||0==o?r-o:e._engine.driver.containsElement(t.element,n.element)?1:-1})},t.prototype.destroy=function(t){this.players.forEach(function(t){return t.destroy()}),this._signalRemovalForInnerTriggers(this.hostElement,t)},t.prototype.elementContainsData=function(t){var e=!1;return this._elementListeners.has(t)&&(e=!0),!!this._queue.find(function(e){return e.element===t})||e},t}(),ao=function(){function t(t,e){this.driver=t,this._normalizer=e,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=function(t,e){}}return t.prototype._onRemovalComplete=function(t,e){this.onRemovalComplete(t,e)},Object.defineProperty(t.prototype,"queuedPlayers",{get:function(){var t=[];return this._namespaceList.forEach(function(e){e.players.forEach(function(e){e.queued&&t.push(e)})}),t},enumerable:!0,configurable:!0}),t.prototype.createNamespace=function(t,e){var n=new so(t,e,this);return e.parentNode?this._balanceNamespaceList(n,e):(this.newHostElements.set(e,n),this.collectEnterElement(e)),this._namespaceLookup[t]=n},t.prototype._balanceNamespaceList=function(t,e){var n=this._namespaceList.length-1;if(n>=0){for(var r=!1,o=n;o>=0;o--)if(this.driver.containsElement(this._namespaceList[o].hostElement,e)){this._namespaceList.splice(o+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},t.prototype.register=function(t,e){var n=this._namespaceLookup[t];return n||(n=this.createNamespace(t,e)),n},t.prototype.registerTrigger=function(t,e,n){var r=this._namespaceLookup[t];r&&r.register(e,n)&&this.totalAnimations++},t.prototype.destroy=function(t,e){var n=this;if(t){var r=this._fetchNamespace(t);this.afterFlush(function(){n.namespacesByHostElement.delete(r.hostElement),delete n._namespaceLookup[t];var e=n._namespaceList.indexOf(r);e>=0&&n._namespaceList.splice(e,1)}),this.afterFlushAnimationsDone(function(){return r.destroy(e)})}},t.prototype._fetchNamespace=function(t){return this._namespaceLookup[t]},t.prototype.fetchNamespacesByElement=function(t){var e=new Set,n=this.statesByElement.get(t);if(n)for(var r=Object.keys(n),o=0;o<r.length;o++){var i=n[r[o]].namespaceId;if(i){var s=this._fetchNamespace(i);s&&e.add(s)}}return e},t.prototype.trigger=function(t,e,n,r){return!!lo(e)&&(this._fetchNamespace(t).trigger(e,n,r),!0)},t.prototype.insertNode=function(t,e,n,r){if(lo(e)){var o=e[no];if(o&&o.setForRemoval&&(o.setForRemoval=!1),t){var i=this._fetchNamespace(t);i&&i.insertNode(e,n)}r&&this.collectEnterElement(e)}},t.prototype.collectEnterElement=function(t){this.collectedEnterElements.push(t)},t.prototype.markElementAsDisabled=function(t,e){e?this.disabledNodes.has(t)||(this.disabledNodes.add(t),mo(t,"ng-animate-disabled")):this.disabledNodes.has(t)&&(this.disabledNodes.delete(t),yo(t,"ng-animate-disabled"))},t.prototype.removeNode=function(t,e,n){if(lo(e)){var r=t?this._fetchNamespace(t):null;r?r.removeNode(e,n):this.markElementAsRemoved(t,e,!1,n)}else this._onRemovalComplete(e,n)},t.prototype.markElementAsRemoved=function(t,e,n,r){this.collectedLeaveElements.push(e),e[no]={namespaceId:t,setForRemoval:r,hasAnimation:n,removedBeforeQueried:!1}},t.prototype.listen=function(t,e,n,r,o){return lo(e)?this._fetchNamespace(t).listen(e,n,r,o):function(){}},t.prototype._buildInstruction=function(t,e,n,r){return t.transition.build(this.driver,t.element,t.fromState.value,t.toState.value,n,r,t.fromState.options,t.toState.options,e)},t.prototype.destroyInnerAnimations=function(t){var e=this,n=this.driver.query(t,".ng-trigger",!0);n.forEach(function(t){return e.destroyActiveAnimationsForElement(t)}),0!=this.playersByQueriedElement.size&&(n=this.driver.query(t,".ng-animating",!0)).forEach(function(t){return e.finishActiveQueriedAnimationOnElement(t)})},t.prototype.destroyActiveAnimationsForElement=function(t){var e=this.playersByElement.get(t);e&&e.forEach(function(t){t.queued?t.markedForDestroy=!0:t.destroy()});var n=this.statesByElement.get(t);n&&Object.keys(n).forEach(function(t){return n[t]=io})},t.prototype.finishActiveQueriedAnimationOnElement=function(t){var e=this.playersByQueriedElement.get(t);e&&e.forEach(function(t){return t.finish()})},t.prototype.whenRenderingDone=function(){var t=this;return new Promise(function(e){if(t.players.length)return Dn(t.players).onDone(function(){return e()});e()})},t.prototype.processLeaveNode=function(t){var e=this,n=t[no];if(n&&n.setForRemoval){if(t[no]=to,n.namespaceId){this.destroyInnerAnimations(t);var r=this._fetchNamespace(n.namespaceId);r&&r.clearElementCache(t)}this._onRemovalComplete(t,n.setForRemoval)}this.driver.matchesElement(t,".ng-animate-disabled")&&this.markElementAsDisabled(t,!1),this.driver.query(t,".ng-animate-disabled",!0).forEach(function(n){e.markElementAsDisabled(t,!1)})},t.prototype.flush=function(t){var e=this;void 0===t&&(t=-1);var n=[];if(this.newHostElements.size&&(this.newHostElements.forEach(function(t,n){return e._balanceNamespaceList(t,n)}),this.newHostElements.clear()),this.totalAnimations&&this.collectedEnterElements.length)for(var r=0;r<this.collectedEnterElements.length;r++)mo(this.collectedEnterElements[r],"ng-star-inserted");if(this._namespaceList.length&&(this.totalQueuedPlayers||this.collectedLeaveElements.length)){var o=[];try{n=this._flushAnimations(o,t)}finally{for(r=0;r<o.length;r++)o[r]()}}else for(r=0;r<this.collectedLeaveElements.length;r++)this.processLeaveNode(this.collectedLeaveElements[r]);if(this.totalQueuedPlayers=0,this.collectedEnterElements.length=0,this.collectedLeaveElements.length=0,this._flushFns.forEach(function(t){return t()}),this._flushFns=[],this._whenQuietFns.length){var i=this._whenQuietFns;this._whenQuietFns=[],n.length?Dn(n).onDone(function(){i.forEach(function(t){return t()})}):i.forEach(function(t){return t()})}},t.prototype.reportError=function(t){throw new Error("Unable to process animations due to the following failed trigger transitions\n "+t.join("\n"))},t.prototype._flushAnimations=function(t,e){var n=this,r=new Ar,o=[],i=new Map,a=[],u=new Map,l=new Map,c=new Map,f=new Set;this.disabledNodes.forEach(function(t){f.add(t);for(var e=n.driver.query(t,".ng-animate-queued",!0),r=0;r<e.length;r++)f.add(e[r])});var p=Zn(),h=Array.from(this.statesByElement.keys()),d=po(h,this.collectedEnterElements),m=new Map,y=0;d.forEach(function(t,e){var n="ng-enter"+y++;m.set(e,n),t.forEach(function(t){return mo(t,n)})});for(var v=[],g=new Set,b=new Set,_=0;_<this.collectedLeaveElements.length;_++)(V=(R=this.collectedLeaveElements[_])[no])&&V.setForRemoval&&(v.push(R),g.add(R),V.hasAnimation?this.driver.query(R,".ng-star-inserted",!0).forEach(function(t){return g.add(t)}):b.add(R));var w=new Map,E=po(h,Array.from(g));E.forEach(function(t,e){var n="ng-leave"+y++;w.set(e,n),t.forEach(function(t){return mo(t,n)})}),t.push(function(){d.forEach(function(t,e){var n=m.get(e);t.forEach(function(t){return yo(t,n)})}),E.forEach(function(t,e){var n=w.get(e);t.forEach(function(t){return yo(t,n)})}),v.forEach(function(t){n.processLeaveNode(t)})});for(var S=[],x=[],O=this._namespaceList.length-1;O>=0;O--)this._namespaceList[O].drainQueuedTransitions(e).forEach(function(t){var e=t.player;S.push(e);var i=t.element;if(p&&n.driver.containsElement(p,i)){var s=w.get(i),f=m.get(i),h=n._buildInstruction(t,r,f,s);if(h.errors&&h.errors.length)x.push(h);else{if(t.isFallbackTransition)return e.onStart(function(){return ur(i,h.fromStyles)}),e.onDestroy(function(){return ar(i,h.toStyles)}),void o.push(e);h.timelines.forEach(function(t){return t.stretchStartingKeyframe=!0}),r.append(i,h.timelines),a.push({instruction:h,player:e,element:i}),h.queriedElements.forEach(function(t){return Ln(u,t,[]).push(e)}),h.preStyleProps.forEach(function(t,e){var n=Object.keys(t);if(n.length){var r=l.get(e);r||l.set(e,r=new Set),n.forEach(function(t){return r.add(t)})}}),h.postStyleProps.forEach(function(t,e){var n=Object.keys(t),r=c.get(e);r||c.set(e,r=new Set),n.forEach(function(t){return r.add(t)})})}}else e.destroy()});if(x.length){var C=[];x.forEach(function(t){C.push("@"+t.triggerName+" has failed due to:\n"),t.errors.forEach(function(t){return C.push("- "+t+"\n")})}),S.forEach(function(t){return t.destroy()}),this.reportError(C)}var T=new Map,k=new Map;a.forEach(function(t){var e=t.element;r.has(e)&&(k.set(e,e),n._beforeAnimationBuild(t.player.namespaceId,t.instruction,T))}),o.forEach(function(t){var e=t.element;n._getPreviousPlayers(e,!1,t.namespaceId,t.triggerName,null).forEach(function(t){Ln(T,e,[]).push(t),t.destroy()})});var I=v.filter(function(t){return go(t,l,c)}),j=new Map;fo(j,this.driver,b,c,me.a).forEach(function(t){go(t,l,c)&&I.push(t)});var N=new Map;d.forEach(function(t,e){fo(N,n.driver,new Set(t),l,me.o)}),I.forEach(function(t){var e=j.get(t),n=N.get(t);j.set(t,Object(s.a)({},e,n))});var A=[],F=[],D={};a.forEach(function(t){var e=t.element,s=t.player,a=t.instruction;if(r.has(e)){if(f.has(e))return s.onDestroy(function(){return ar(e,a.toStyles)}),s.disabled=!0,s.overrideTotalTime(a.totalTime),void o.push(s);var u=D;if(k.size>1){for(var l=e,c=[];l=l.parentNode;){var p=k.get(l);if(p){u=p;break}c.push(l)}c.forEach(function(t){return k.set(t,u)})}var h=n._buildAnimation(s.namespaceId,a,T,i,N,j);if(s.setRealPlayer(h),u===D)A.push(s);else{var d=n.playersByElement.get(u);d&&d.length&&(s.parentPlayer=Dn(d)),o.push(s)}}else ur(e,a.fromStyles),s.onDestroy(function(){return ar(e,a.toStyles)}),F.push(s),f.has(e)&&o.push(s)}),F.forEach(function(t){var e=i.get(t.element);if(e&&e.length){var n=Dn(e);t.setRealPlayer(n)}}),o.forEach(function(t){t.parentPlayer?t.syncPlayerEvents(t.parentPlayer):t.destroy()});for(var P=0;P<v.length;P++){var R,V=(R=v[P])[no];if(yo(R,"ng-leave"),!V||!V.hasAnimation){var M=[];if(u.size){var L=u.get(R);L&&L.length&&M.push.apply(M,Object(s.d)(L));for(var B=this.driver.query(R,".ng-animating",!0),z=0;z<B.length;z++){var H=u.get(B[z]);H&&H.length&&M.push.apply(M,Object(s.d)(H))}}var U=M.filter(function(t){return!t.destroyed});U.length?vo(this,R,U):this.processLeaveNode(R)}}return v.length=0,A.forEach(function(t){n.players.push(t),t.onDone(function(){t.destroy();var e=n.players.indexOf(t);n.players.splice(e,1)}),t.play()}),A},t.prototype.elementContainsData=function(t,e){var n=!1,r=e[no];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},t.prototype.afterFlush=function(t){this._flushFns.push(t)},t.prototype.afterFlushAnimationsDone=function(t){this._whenQuietFns.push(t)},t.prototype._getPreviousPlayers=function(t,e,n,r,o){var i=[];if(e){var s=this.playersByQueriedElement.get(t);s&&(i=s)}else{var a=this.playersByElement.get(t);if(a){var u=!o||"void"==o;a.forEach(function(t){t.queued||(u||t.triggerName==r)&&i.push(t)})}}return(n||r)&&(i=i.filter(function(t){return!(n&&n!=t.namespaceId||r&&r!=t.triggerName)})),i},t.prototype._beforeAnimationBuild=function(t,e,n){var r,o,i=e.element,a=e.isRemovalTransition?void 0:t,u=e.isRemovalTransition?void 0:e.triggerName,l=function(t){var r=t.element,o=r!==i,s=Ln(n,r,[]);c._getPreviousPlayers(r,o,a,u,e.toState).forEach(function(t){var e=t.getRealPlayer();e.beforeDestroy&&e.beforeDestroy(),t.destroy(),s.push(t)})},c=this;try{for(var f=Object(s.e)(e.timelines),p=f.next();!p.done;p=f.next())l(p.value)}catch(t){r={error:t}}finally{try{p&&!p.done&&(o=f.return)&&o.call(f)}finally{if(r)throw r.error}}ur(i,e.fromStyles)},t.prototype._buildAnimation=function(t,e,n,r,o,i){var s=this,a=e.triggerName,u=e.element,l=[],c=new Set,f=new Set,p=e.timelines.map(function(e){var p=e.element;c.add(p);var h=p[no];if(h&&h.removedBeforeQueried)return new me.d(e.duration,e.delay);var d,m,y=p!==u,v=(d=(n.get(p)||Jr).map(function(t){return t.getRealPlayer()}),m=[],function t(e,n){for(var r=0;r<e.length;r++){var o=e[r];o instanceof me.n?t(o.players,n):n.push(o)}}(d,m),m).filter(function(t){return!!t.element&&t.element===p}),g=o.get(p),b=i.get(p),_=Pn(0,s._normalizer,0,e.keyframes,g,b),w=s._buildPlayer(e,_,v);if(e.subTimeline&&r&&f.add(p),y){var E=new uo(t,a,p);E.setRealPlayer(w),l.push(E)}return w});l.forEach(function(t){Ln(s.playersByQueriedElement,t.element,[]).push(t),t.onDone(function(){return function(t,e,n){var r;if(t instanceof Map){if(r=t.get(e)){if(r.length){var o=r.indexOf(n);r.splice(o,1)}0==r.length&&t.delete(e)}}else(r=t[e])&&(r.length&&(o=r.indexOf(n),r.splice(o,1)),0==r.length&&delete t[e]);return r}(s.playersByQueriedElement,t.element,t)})}),c.forEach(function(t){return mo(t,"ng-animating")});var h=Dn(p);return h.onDestroy(function(){c.forEach(function(t){return yo(t,"ng-animating")}),ar(u,e.toStyles)}),f.forEach(function(t){Ln(r,t,[]).push(h)}),h},t.prototype._buildPlayer=function(t,e,n){return e.length>0?this.driver.animate(t.element,e,t.duration,t.delay,t.easing,n):new me.d(t.duration,t.delay)},t}(),uo=function(){function t(t,e,n){this.namespaceId=t,this.triggerName=e,this.element=n,this._player=new me.d,this._containsRealPlayer=!1,this._queuedCallbacks={},this.destroyed=!1,this.markedForDestroy=!1,this.disabled=!1,this.queued=!0,this.totalTime=0}return t.prototype.setRealPlayer=function(t){var e=this;this._containsRealPlayer||(this._player=t,Object.keys(this._queuedCallbacks).forEach(function(n){e._queuedCallbacks[n].forEach(function(e){return Rn(t,n,void 0,e)})}),this._queuedCallbacks={},this._containsRealPlayer=!0,this.overrideTotalTime(t.totalTime),this.queued=!1)},t.prototype.getRealPlayer=function(){return this._player},t.prototype.overrideTotalTime=function(t){this.totalTime=t},t.prototype.syncPlayerEvents=function(t){var e=this,n=this._player;n.triggerCallback&&t.onStart(function(){return n.triggerCallback("start")}),t.onDone(function(){return e.finish()}),t.onDestroy(function(){return e.destroy()})},t.prototype._queueEvent=function(t,e){Ln(this._queuedCallbacks,t,[]).push(e)},t.prototype.onDone=function(t){this.queued&&this._queueEvent("done",t),this._player.onDone(t)},t.prototype.onStart=function(t){this.queued&&this._queueEvent("start",t),this._player.onStart(t)},t.prototype.onDestroy=function(t){this.queued&&this._queueEvent("destroy",t),this._player.onDestroy(t)},t.prototype.init=function(){this._player.init()},t.prototype.hasStarted=function(){return!this.queued&&this._player.hasStarted()},t.prototype.play=function(){!this.queued&&this._player.play()},t.prototype.pause=function(){!this.queued&&this._player.pause()},t.prototype.restart=function(){!this.queued&&this._player.restart()},t.prototype.finish=function(){this._player.finish()},t.prototype.destroy=function(){this.destroyed=!0,this._player.destroy()},t.prototype.reset=function(){!this.queued&&this._player.reset()},t.prototype.setPosition=function(t){this.queued||this._player.setPosition(t)},t.prototype.getPosition=function(){return this.queued?0:this._player.getPosition()},t.prototype.triggerCallback=function(t){var e=this._player;e.triggerCallback&&e.triggerCallback(t)},t}();function lo(t){return t&&1===t.nodeType}function co(t,e){var n=t.style.display;return t.style.display=null!=e?e:"none",n}function fo(t,e,n,r,o){var i=[];n.forEach(function(t){return i.push(co(t))});var s=[];r.forEach(function(n,r){var i={};n.forEach(function(t){var n=i[t]=e.computeStyle(r,t,o);n&&0!=n.length||(r[no]=eo,s.push(r))}),t.set(r,i)});var a=0;return n.forEach(function(t){return co(t,i[a++])}),s}function po(t,e){var n=new Map;if(t.forEach(function(t){return n.set(t,[])}),0==e.length)return n;var r=new Set(e),o=new Map;return e.forEach(function(t){var e=function t(e){if(!e)return 1;var i=o.get(e);if(i)return i;var s=e.parentNode;return i=n.has(s)?s:r.has(s)?1:t(s),o.set(e,i),i}(t);1!==e&&n.get(e).push(t)}),n}var ho="$$classes";function mo(t,e){if(t.classList)t.classList.add(e);else{var n=t[ho];n||(n=t[ho]={}),n[e]=!0}}function yo(t,e){if(t.classList)t.classList.remove(e);else{var n=t[ho];n&&delete n[e]}}function vo(t,e,n){Dn(n).onDone(function(){return t.processLeaveNode(e)})}function go(t,e,n){var r=n.get(t);if(!r)return!1;var o=e.get(t);return o?r.forEach(function(t){return o.add(t)}):e.set(t,r),n.delete(t),!0}var bo=function(){function t(t,e){var n=this;this._driver=t,this._triggerCache={},this.onRemovalComplete=function(t,e){},this._transitionEngine=new ao(t,e),this._timelineEngine=new $r(t,e),this._transitionEngine.onRemovalComplete=function(t,e){return n.onRemovalComplete(t,e)}}return t.prototype.registerTrigger=function(t,e,n,r,o){var i=t+"-"+r,s=this._triggerCache[i];if(!s){var a=[],u=Or(this._driver,o,a);if(a.length)throw new Error('The animation trigger "'+r+'" has failed to build due to the following errors:\n - '+a.join("\n - "));s=function(t,e){return new Zr(t,e)}(r,u),this._triggerCache[i]=s}this._transitionEngine.registerTrigger(e,r,s)},t.prototype.register=function(t,e){this._transitionEngine.register(t,e)},t.prototype.destroy=function(t,e){this._transitionEngine.destroy(t,e)},t.prototype.onInsert=function(t,e,n,r){this._transitionEngine.insertNode(t,e,n,r)},t.prototype.onRemove=function(t,e,n){this._transitionEngine.removeNode(t,e,n)},t.prototype.disableAnimations=function(t,e){this._transitionEngine.markElementAsDisabled(t,e)},t.prototype.process=function(t,e,n,r){if("@"==n.charAt(0)){var o=Object(s.c)(Bn(n),2);this._timelineEngine.command(o[0],e,o[1],r)}else this._transitionEngine.trigger(t,e,n,r)},t.prototype.listen=function(t,e,n,r,o){if("@"==n.charAt(0)){var i=Object(s.c)(Bn(n),2);return this._timelineEngine.listen(i[0],e,i[1],o)}return this._transitionEngine.listen(t,e,n,r,o)},t.prototype.flush=function(t){void 0===t&&(t=-1),this._transitionEngine.flush(t)},Object.defineProperty(t.prototype,"players",{get:function(){return this._transitionEngine.players.concat(this._timelineEngine.players)},enumerable:!0,configurable:!0}),t.prototype.whenRenderingDone=function(){return this._transitionEngine.whenRenderingDone()},t}(),_o="animation",wo="animationend",Eo=function(){function t(t,e,n,r,o,i,s){var a=this;this._element=t,this._name=e,this._duration=n,this._delay=r,this._easing=o,this._fillMode=i,this._onDoneFn=s,this._finished=!1,this._destroyed=!1,this._startTime=0,this._position=0,this._eventFn=function(t){return a._handleCallback(t)}}return t.prototype.apply=function(){var t,e,n;e=this._duration+"ms "+this._easing+" "+this._delay+"ms 1 normal "+this._fillMode+" "+this._name,(n=ko(t=this._element,"").trim()).length&&(function(t,e){for(var n=0;n<t.length;n++)","===t.charAt(n)&&0}(n),e=n+", 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So(t,e,n){To(t,"PlayState",n,xo(t,e))}function xo(t,e){var n=ko(t,"");return n.indexOf(",")>0?Oo(n.split(","),e):Oo([n],e)}function Oo(t,e){for(var n=0;n<t.length;n++)if(t[n].indexOf(e)>=0)return n;return-1}function Co(t,e,n){n?t.removeEventListener(wo,e):t.addEventListener(wo,e)}function To(t,e,n,r){var o=_o+e;if(null!=r){var i=t.style[o];if(i.length){var s=i.split(",");s[r]=n,n=s.join(",")}}t.style[o]=n}function ko(t,e){return t.style[_o+e]}var Io="linear",jo=function(t){return t[t.INITIALIZED=1]="INITIALIZED",t[t.STARTED=2]="STARTED",t[t.FINISHED=3]="FINISHED",t[t.DESTROYED=4]="DESTROYED",t}({}),No=function(){function t(t,e,n,r,o,i,s){this.element=t,this.keyframes=e,this.animationName=n,this._duration=r,this._delay=o,this._finalStyles=s,this._onDoneFns=[],this._onStartFns=[],this._onDestroyFns=[],this._started=!1,this.currentSnapshot={},this.state=0,this.easing=i||Io,this.totalTime=r+o,this._buildStyler()}return t.prototype.onStart=function(t){this._onStartFns.push(t)},t.prototype.onDone=function(t){this._onDoneFns.push(t)},t.prototype.onDestroy=function(t){this._onDestroyFns.push(t)},t.prototype.destroy=function(){this.init(),this.state>=jo.DESTROYED||(this.state=jo.DESTROYED,this._styler.destroy(),this._flushStartFns(),this._flushDoneFns(),this._onDestroyFns.forEach(function(t){return t()}),this._onDestroyFns=[])},t.prototype._flushDoneFns=function(){this._onDoneFns.forEach(function(t){return t()}),this._onDoneFns=[]},t.prototype._flushStartFns=function(){this._onStartFns.forEach(function(t){return t()}),this._onStartFns=[]},t.prototype.finish=function(){this.init(),this.state>=jo.FINISHED||(this.state=jo.FINISHED,this._styler.finish(),this._flushStartFns(),this._flushDoneFns())},t.prototype.setPosition=function(t){this._styler.setPosition(t)},t.prototype.getPosition=function(){return this._styler.getPosition()},t.prototype.hasStarted=function(){return this.state>=jo.STARTED},t.prototype.init=function(){this.state>=jo.INITIALIZED||(this.state=jo.INITIALIZED,this._styler.apply(),this._delay&&this._styler.pause())},t.prototype.play=function(){this.init(),this.hasStarted()||(this._flushStartFns(),this.state=jo.STARTED),this._styler.resume()},t.prototype.pause=function(){this.init(),this._styler.pause()},t.prototype.restart=function(){this.reset(),this.play()},t.prototype.reset=function(){this._styler.destroy(),this._buildStyler(),this._styler.apply()},t.prototype._buildStyler=function(){var t=this;this._styler=new Eo(this.element,this.animationName,this._duration,this._delay,this.easing,"forwards",function(){return t.finish()})},t.prototype.triggerCallback=function(t){var e="start"==t?this._onStartFns:this._onDoneFns;e.forEach(function(t){return t()}),e.length=0},t.prototype.beforeDestroy=function(){var t=this;this.init();var e={};if(this.hasStarted()){var n=this.state>=jo.FINISHED;Object.keys(this._finalStyles).forEach(function(r){"offset"!=r&&(e[r]=n?t._finalStyles[r]:br(t.element,r))})}this.currentSnapshot=e},t}(),Ao=function(t){function e(e,n){var r=t.call(this)||this;return r.element=e,r._styles=n,r._startingStyles={},r.__initialized=!1,r}return Object(s.b)(e,t),e.prototype.init=function(){var e=this;!this.__initialized&&this._startingStyles&&(this.__initialized=!0,Object.keys(this._styles).forEach(function(t){e._startingStyles[t]=e.element.style[t]}),t.prototype.init.call(this))},e.prototype.play=function(){var e=this;this._startingStyles&&(this.init(),Object.keys(this._styles).forEach(function(t){e.element.style[t]=e._styles[t]}),t.prototype.play.call(this))},e.prototype.destroy=function(){var e=this;this._startingStyles&&(Object.keys(this._startingStyles).forEach(function(t){var n=e._startingStyles[t];n?e.element.style[t]=n:e.element.style.removeProperty(t)}),this._startingStyles=null,t.prototype.destroy.call(this))},e}(me.d),Fo=function(){function t(){this._count=0,this._head=document.querySelector("head"),this._warningIssued=!1}return t.prototype.validateStyleProperty=function(t){return Kn(t)},t.prototype.matchesElement=function(t,e){return Xn(t,e)},t.prototype.containsElement=function(t,e){return Yn(t,e)},t.prototype.query=function(t,e,n){return $n(t,e,n)},t.prototype.computeStyle=function(t,e,n){return window.getComputedStyle(t)[e]},t.prototype.buildKeyframeElement=function(t,e,n){var r="@keyframes "+e+" {\n",o="";(n=n.map(function(t){return e=t,n={},Object.keys(e).forEach(function(t){var r=t.replace(/([a-z])([A-Z])/g,"$1-$2");n[r]=e[t]}),n;var e,n})).forEach(function(t){o=" ";var e=parseFloat(t.offset);r+=""+o+100*e+"% {\n",o+=" ",Object.keys(t).forEach(function(e){var n=t[e];switch(e){case"offset":return;case"easing":return void(n&&(r+=o+"animation-timing-function: "+n+";\n"));default:return void(r+=""+o+e+": "+n+";\n")}}),r+=o+"}\n"}),r+="}\n";var i=document.createElement("style");return i.innerHTML=r,i},t.prototype.animate=function(t,e,n,r,o,i,s){void 0===i&&(i=[]),s&&this._notifyFaultyScrubber();var a=i.filter(function(t){return t instanceof No}),u={};yr(n,r)&&a.forEach(function(t){var e=t.currentSnapshot;Object.keys(e).forEach(function(t){return u[t]=e[t]})});var l=function(t){var e={};return t&&(Array.isArray(t)?t:[t]).forEach(function(t){Object.keys(t).forEach(function(n){"offset"!=n&&"easing"!=n&&(e[n]=t[n])})}),e}(e=vr(t,e,u));if(0==n)return new Ao(t,l);var c="gen_css_kf_"+this._count++,f=this.buildKeyframeElement(t,c,e);document.querySelector("head").appendChild(f);var p=new No(t,e,c,n,r,o,l);return p.onDestroy(function(){var t;(t=f).parentNode.removeChild(t)}),p},t.prototype._notifyFaultyScrubber=function(){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)},t}(),Do=function(){function t(t,e,n){this.element=t,this.keyframes=e,this.options=n,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}return t.prototype._onFinish=function(){this._finished||(this._finished=!0,this._onDoneFns.forEach(function(t){return t()}),this._onDoneFns=[])},t.prototype.init=function(){this._buildPlayer(),this._preparePlayerBeforeStart()},t.prototype._buildPlayer=function(){var t=this;if(!this._initialized){this._initialized=!0;var 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t.prototype.calculateTop=function(t,e){this.top=t+this.element.getBoundingClientRect().top-e},t}(),Ci=function(){function t(t){this.activeScrollItem=new pt.a(1),this.spiedElements=t.map(function(t,e){return new Oi(t,e)})}return t.prototype.calibrate=function(t,e){this.spiedElements.forEach(function(n){return n.calculateTop(t,e)}),this.spiedElements.sort(function(t,e){return e.top-t.top})},t.prototype.onScroll=function(t,e){var n;t+1>=e?n=this.spiedElements[0]:this.spiedElements.some(function(e){return e.top<=t&&(n=e,!0)}),this.activeScrollItem.next(n||null)},t}(),Ti=function(){function t(t,e){this.doc=t,this.scrollService=e,this.spiedElementGroups=[],this.onStopListening=new W.a,this.resizeEvents=Object(ct.a)(window,"resize").pipe(Object(xi.a)(300),Object(ot.a)(this.onStopListening)),this.scrollEvents=Object(ct.a)(window,"scroll").pipe(Object(xi.a)(10),Object(ot.a)(this.onStopListening))}return t.prototype.spyOn=function(t){var e=this;this.spiedElementGroups.length||(this.resizeEvents.subscribe(function(){return e.onResize()}),this.scrollEvents.subscribe(function(){return e.onScroll()}),this.onResize());var n=this.getScrollTop(),r=this.getTopOffset(),o=this.lastMaxScrollTop,i=new Ci(t);return i.calibrate(n,r),i.onScroll(n,o),this.spiedElementGroups.push(i),{active:i.activeScrollItem.asObservable().pipe(ae()),unspy:function(){return e.unspy(i)}}},t.prototype.getContentHeight=function(){return this.doc.body.scrollHeight||Number.MAX_SAFE_INTEGER},t.prototype.getScrollTop=function(){return window&&window.pageYOffset||0},t.prototype.getTopOffset=function(){return this.scrollService.topOffset+50},t.prototype.getViewportHeight=function(){return this.doc.body.clientHeight||0},t.prototype.onResize=function(){var t=this.getContentHeight(),e=this.getViewportHeight(),n=this.getScrollTop(),r=this.getTopOffset();this.lastContentHeight=t,this.lastMaxScrollTop=t-e,this.spiedElementGroups.forEach(function(t){return t.calibrate(n,r)})},t.prototype.onScroll=function(){this.lastContentHeight!==this.getContentHeight()&&this.onResize();var t=this.getScrollTop(),e=this.lastMaxScrollTop;this.spiedElementGroups.forEach(function(n){return n.onScroll(t,e)})},t.prototype.unspy=function(t){t.activeScrollItem.complete(),this.spiedElementGroups=this.spiedElementGroups.filter(function(e){return e!==t}),this.spiedElementGroups.length||this.onStopListening.next()},t}(),ki=function(t){function e(e){var n=t.call(this)||this;return n.window=e,n}return s.b(e,t),e.prototype.handleError=function(e){try{t.prototype.handleError.call(this,e)}catch(t){this.reportError(t)}this.reportError(e)},e.prototype.reportError=function(t){"string"==typeof t?this.window.onerror(t):this.window.onerror(t.message,void 0,void 0,void 0,t)},e}(r.l),Ii=Yo,ji=function(){},Ni=function(){},Ai=function(){},Fi=n("PCNd");n("3fWJ"),n("tNVB"),n("mChF"),n("Zn8D"),n("Txjg");var Di=new r.o("ROUTES"),Pi=r.La(G,[X],function(t){return 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