;/*FB_PKG_DELIM*/

__d("Banzai",["cr:7383"],(function(a,b,c,d,e,f,g){g["default"]=b("cr:7383")}),98);
__d("EventEmitterWithValidation",["BaseEventEmitter"],(function(a,b,c,d,e,f){"use strict";a=function(a){babelHelpers.inheritsLoose(b,a);function b(b,c){var d;d=a.call(this)||this;d.$EventEmitterWithValidation1=Object.keys(b);d.$EventEmitterWithValidation2=Boolean(c);return d}var c=b.prototype;c.emit=function(b){if(this.$EventEmitterWithValidation1.indexOf(b)===-1){if(this.$EventEmitterWithValidation2)return;throw new TypeError(g(b,this.$EventEmitterWithValidation1))}return a.prototype.emit.apply(this,arguments)};return b}(b("BaseEventEmitter"));function g(a,b){a='Unknown event type "'+a+'". ';a+="Known event types: "+b.join(", ")+".";return a}e.exports=a}),null);
__d("IdleCallbackImplementation",["performanceNow","requestAnimationFramePolyfill"],(function(a,b,c,d,e,f,g){var h,i=[],j=0,k=0,l=-1,m=!1,n=1e3/60,o=2;function p(a){return a}function q(a){return a}function b(b,c){var d=k++;i[d]=b;s();if(c!=null&&c.timeout>0){var e=p(d);a.setTimeout(function(){return y(e)},c.timeout)}return p(d)}function r(a){a=q(a);i[a]=null}function s(){m||(m=!0,c("requestAnimationFramePolyfill")(function(a){m=!1,u((h||(h=c("performanceNow")))()-a)}))}function t(a){var b=n-o;if(a<b)return b-a;a=a%n;if(a>b||a<o)return 0;else return b-a}function u(a){var b=(h||(h=c("performanceNow")))();if(b>l){a=t(a);if(a>0){b=b+a;x(b);l=b}}v()&&s()}function v(){return j<i.length}function w(){while(v()){var a=i[j];j++;if(a)return a}return null}function x(a){var b;while((h||(h=c("performanceNow")))()<a&&(b=w()))b(new z(a))}function y(a){var b=q(a);b=i[b];b&&(r(a),b(new z(null)))}var z=function(){function a(a){this.didTimeout=a==null,this.$1=a}var b=a.prototype;b.timeRemaining=function(){var a=this.$1;if(a!=null){var b=(h||(h=c("performanceNow")))();if(b<a)return a-b}return 0};return a}();g.requestIdleCallback=b;g.cancelIdleCallback=r}),98);
__d("NavigationMetrics",["cr:6016"],(function(a,b,c,d,e,f,g){g["default"]=b("cr:6016")}),98);
__d("mixInEventEmitter",["invariant","EventEmitterWithHolding","EventEmitterWithValidation","EventHolder"],(function(a,b,c,d,e,f,g,h){"use strict";function a(a,b,c){b||h(0,3159);var d=a.prototype||a;d.__eventEmitter&&h(0,3160);a=a.constructor;a&&(a===Object||a===Function||h(0,3161));d.__types=babelHelpers["extends"]({},d.__types,b);d.__ignoreUnknownEvents=Boolean(c);Object.assign(d,i)}var i={emit:function(a,b,c,d,e,f,g){return this.__getEventEmitter().emit(a,b,c,d,e,f,g)},emitAndHold:function(a,b,c,d,e,f,g){return this.__getEventEmitter().emitAndHold(a,b,c,d,e,f,g)},addListener:function(a,b,c){return this.__getEventEmitter().addListener(a,b,c)},once:function(a,b,c){return this.__getEventEmitter().once(a,b,c)},addRetroactiveListener:function(a,b,c){return this.__getEventEmitter().addRetroactiveListener(a,b,c)},listeners:function(a){return this.__getEventEmitter().listeners(a)},removeAllListeners:function(){this.__getEventEmitter().removeAllListeners()},removeCurrentListener:function(){this.__getEventEmitter().removeCurrentListener()},releaseHeldEventType:function(a){this.__getEventEmitter().releaseHeldEventType(a)},__getEventEmitter:function(){if(!this.__eventEmitter){var a=new(c("EventEmitterWithValidation"))(this.__types,this.__ignoreUnknownEvents),b=new(c("EventHolder"))();this.__eventEmitter=new(c("EventEmitterWithHolding"))(a,b)}return this.__eventEmitter}};g["default"]=a}),98);
__d("NavigationMetricsCore",["mixInEventEmitter","pageID"],(function(a,b,c,d,e,f,g){var h={NAVIGATION_DONE:"NAVIGATION_DONE",EVENT_OCCURRED:"EVENT_OCCURRED"},i={tti:"tti",e2e:"e2e",all_pagelets_loaded:"all_pagelets_loaded",all_pagelets_displayed:"all_pagelets_displayed"},j=0,k={},l=function(){function a(){this.eventTimings={tti:null,e2e:null,all_pagelets_loaded:null,all_pagelets_displayed:null},this.lid=c("pageID")+":"+j++,this.extras={}}var b=a.prototype;b.getLID=function(){return this.lid};b.setRequestStart=function(a){this.start=a;return this};b.setTTI=function(a){this.eventTimings.tti=a;this.$1(i.tti,a);return this};b.setE2E=function(a){this.eventTimings.e2e=a;this.$1(i.e2e,a);return this};b.setExtra=function(a,b){this.extras[a]=b;return this};b.setDisplayDone=function(a){this.eventTimings.all_pagelets_displayed=a;this.setExtra("all_pagelets_displayed",a);this.$1(i.all_pagelets_displayed,a);return this};b.setAllPageletsLoaded=function(a){this.eventTimings.all_pagelets_loaded=a;this.setExtra("all_pagelets_loaded",a);this.$1(i.all_pagelets_loaded,a);return this};b.setServerLID=function(a){this.serverLID=a;return this};b.$1=function(a,b){var c={};k!=null&&this.serverLID!=null&&k[this.serverLID]!=null&&(c=k[this.serverLID]);c=babelHelpers["extends"]({},c,{event:a,timestamp:b});m.emitAndHold(h.EVENT_OCCURRED,this.serverLID,c);return this};b.doneNavigation=function(){var a=babelHelpers["extends"]({start:this.start,extras:this.extras},this.eventTimings);if(this.serverLID&&k[this.serverLID]){var b=this.serverLID;Object.assign(a,k[b]);delete k[b]}m.emitAndHold(h.NAVIGATION_DONE,this.lid,a)};return a}(),m={Events:h,postPagelet:function(a,b,c){},siteInit:function(a){a(l)},setPage:function(a){if(!a.serverLID)return;k[a.serverLID]={page:a.page,pageType:a.page_type,pageURI:a.page_uri,serverLID:a.serverLID}},getFullPageLoadLid:function(){throw new Error("getFullPageLoadLid is not implemented on this site")}};c("mixInEventEmitter")(m,h);a=m;g["default"]=a}),98);
__d("NavigationMetricsWWW",["Arbiter","BigPipeInstance","NavigationMetricsCore","PageEvents","performance"],(function(a,b,c,d,e,f,g){var h,i="0";c("NavigationMetricsCore").getFullPageLoadLid=function(){return i};c("NavigationMetricsCore").siteInit(function(a){var b=new a(),e=!0;c("Arbiter").subscribe(d("BigPipeInstance").Events.init,function(f,g){var h=e?b:new a();e&&(i=g.lid);e=!1;h.setServerLID(g.lid);f=g.arbiter;f.subscribe(d("BigPipeInstance").Events.tti,function(a,b){a=b.ts;h.setTTI(a)});f.subscribe(c("PageEvents").AJAXPIPE_SEND,function(a,b){a=b.ts;h.setRequestStart(a)});f.subscribe(c("PageEvents").AJAXPIPE_ONLOAD,function(a,b){a=b.ts;h.setE2E(a).doneNavigation()});f.subscribe(d("BigPipeInstance").Events.displayed,function(a,b){a=b.ts;h.setDisplayDone(a)});f.subscribe(d("BigPipeInstance").Events.loaded,function(a,b){a=b.ts;h.setAllPageletsLoaded(a)})});c("Arbiter").subscribe(c("PageEvents").BIGPIPE_ONLOAD,function(a,d){a=d.ts;e=!1;b.setRequestStart((h||(h=c("performance"))).timing&&(h||(h=c("performance"))).timing.navigationStart).setE2E(a).doneNavigation()})});g["default"]=c("NavigationMetricsCore")}),98);
__d("PluginDefaultLink",[],(function(a,b,c,d,e,f){"use strict";a={register:function(a){var b;(b=window)==null?void 0:b.addEventListener("click",function(b){b.srcElement.tagName!=="A"&&b.srcElement.tagName!=="BUTTON"&&b.srcElement.closest("a")==null&&a.click()})}};b=a;f["default"]=b}),66);
__d("logReactStringRef",["FBLogger"],(function(a,b,c,d,e,f,g){"use strict";function a(a,b){c("FBLogger")("react_string_refs","component."+a).mustfix("Component `%s` used legacy string ref `%s`, this will stop working soon and needs to be migrated.",a,b)}g["default"]=a}),98);
__d("requestIdleCallbackAcrossTransitions",["IdleCallbackImplementation","TimeSlice"],(function(a,b,c,d,e,f,g){var h=a.requestIdleCallback||d("IdleCallbackImplementation").requestIdleCallback;function b(b,d){b=c("TimeSlice").guard(b,"requestIdleCallback",{propagationType:c("TimeSlice").PropagationType.CONTINUATION,registerCallStack:!0});return h.call(a,b,d)}g["default"]=b}),98);