How to Install Python (macOS)

Treehouse: HTML, CSS, PHP, JS, and Python Development Courseswindow.NREUM||(NREUM={});NREUM.info={"beacon":"bam.nr-data.net","errorBeacon":"bam.nr-data.net","licenseKey":"d98036d1cc","applicationID":"1824378","transactionName":"cQ5eRRQNCQ8BFhZUXlATUUMfTQwNAAFB","queueTime":0,"applicationTime":373,"agent":""}(window.NREUM||(NREUM={})).init={ajax:{deny_list:["bam.nr-data.net"]}};(window.NREUM||(NREUM={})).loader_config={xpid:"VwIBVldWGwIIVlVRAAk=",licenseKey:"d98036d1cc",applicationID:"1824378"};;(()=>{var e,t,r={9071:(e,t,r)=>{"use strict";r.d(t,{I:()=>n});var n=0,i=navigator.userAgent.match(/Firefox[\/\s](\d+\.\d+)/);i&&(n=+i[1])},8768:(e,t,r)=>{"use strict";r.d(t,{T:()=>n,p:()=>i});const n=/(iPad|iPhone|iPod)/g.test(navigator.userAgent),i=n&&Boolean("undefined"==typeof SharedWorker)},6562:(e,t,r)=>{"use strict";r.d(t,{P_:()=>g,Mt:()=>v,C5:()=>d,DL:()=>y,OP:()=>k,lF:()=>z,Yu:()=>E,Dg:()=>p,CX:()=>f,GE:()=>w,sU:()=>H});var n={};r.r(n),r.d(n,{agent:()=>x,match:()=>j,version:()=>A});var i=r(6797),o=r(909),a=r(8610);class s{constructor(e,t){try{if(!e||"object"!=typeof e)return(0,a.Z)("New setting a Configurable requires an object as input");if(!t||"object"!=typeof t)return(0,a.Z)("Setting a Configurable requires a model to set its initial properties");Object.assign(this,t),Object.entries(e).forEach((e=>{let[t,r]=e;const n=(0,o.q)(t);n.length&&r&&"object"==typeof r&&n.forEach((e=>{e in r&&((0,a.Z)('"'.concat(e,'" is a protected attribute and can not be changed in feature ').concat(t,". It will have no effect.")),delete r[e])})),this[t]=r}))}catch(e){(0,a.Z)("An error occured while setting a Configurable",e)}}}const c={beacon:i.ce.beacon,errorBeacon:i.ce.errorBeacon,licenseKey:void 0,applicationID:void 0,sa:void 0,queueTime:void 0,applicationTime:void 0,ttGuid:void 0,user:void 0,account:void 0,product:void 0,extra:void 0,jsAttributes:{},userAttributes:void 0,atts:void 0,transactionName:void 0,tNamePlain:void 0},u={};function d(e){if(!e)throw new Error("All info objects require an agent identifier!");if(!u[e])throw new Error("Info for ".concat(e," was never set"));return u[e]}function f(e,t){if(!e)throw new Error("All info objects require an agent identifier!");u[e]=new s(t,c),(0,i.Qy)(e,u[e],"info")}const l={allow_bfcache:!0,privacy:{cookies_enabled:!0},ajax:{deny_list:void 0,enabled:!0,harvestTimeSeconds:10},distributed_tracing:{enabled:void 0,exclude_newrelic_header:void 0,cors_use_newrelic_header:void 0,cors_use_tracecontext_headers:void 0,allowed_origins:void 0},ssl:void 0,obfuscate:void 0,jserrors:{enabled:!0,harvestTimeSeconds:10},metrics:{enabled:!0},page_action:{enabled:!0,harvestTimeSeconds:30},page_view_event:{enabled:!0},page_view_timing:{enabled:!0,harvestTimeSeconds:30,long_task:!1},session_trace:{enabled:!0,harvestTimeSeconds:10},spa:{enabled:!0,harvestTimeSeconds:10}},h={};function g(e){if(!e)throw new Error("All configuration objects require an agent identifier!");if(!h[e])throw new Error("Configuration for ".concat(e," was never set"));return h[e]}function p(e,t){if(!e)throw new Error("All configuration objects require an agent identifier!");h[e]=new s(t,l),(0,i.Qy)(e,h[e],"config")}function v(e,t){if(!e)throw new Error("All configuration objects require an agent identifier!");var r=g(e);if(r){for(var n=t.split("."),i=0;i{"use strict";r.d(t,{Re:()=>i,gF:()=>o,q4:()=>n});const n="1.229.0",i="PROD",o="CDN"},9557:(e,t,r)=>{"use strict";r.d(t,{w:()=>o});var n=r(8610);const i={agentIdentifier:""};class o{constructor(e){try{if("object"!=typeof e)return(0,n.Z)("shared context requires an object as input");this.sharedContext={},Object.assign(this.sharedContext,i),Object.entries(e).forEach((e=>{let[t,r]=e;Object.keys(i).includes(t)&&(this.sharedContext[t]=r)}))}catch(e){(0,n.Z)("An error occured while setting SharedContext",e)}}}},4329:(e,t,r)=>{"use strict";r.d(t,{L:()=>d,R:()=>c});var n=r(3752),i=r(7022),o=r(4045),a=r(2325);const s={};function c(e,t){const r={staged:!1,priority:a.p[t]||0};u(e),s[e].get(t)||s[e].set(t,r)}function u(e){e&&(s[e]||(s[e]=new Map))}function d(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"feature";if(u(e),!e||!s[e].get(t))return a(t);s[e].get(t).staged=!0;const r=Array.from(s[e]);function a(t){const r=e?n.ee.get(e):n.ee,a=o.X.handlers;if(r.backlog&&a){var s=r.backlog[t],c=a[t];if(c){for(var u=0;s&&u{let[t,r]=e;return r.staged}))&&(r.sort(((e,t)=>e[1].priority-t[1].priority)),r.forEach((e=>{let[t]=e;a(t)})))}function f(e,t){var r=e[1];(0,i.D)(t[r],(function(t,r){var n=e[0];if(r[0]===n){var i=r[1],o=e[3],a=e[2];i.apply(o,a)}}))}},3752:(e,t,r)=>{"use strict";r.d(t,{ee:()=>u});var n=r(6797),i=r(3916),o=r(7022),a=r(6562),s="nr@context";let c=(0,n.fP)();var u;function d(){}function f(){return new d}function l(){u.aborted=!0,u.backlog={}}c.ee?u=c.ee:(u=function e(t,r){var n={},c={},h={},g=!1;try{g=16===r.length&&(0,a.OP)(r).isolatedBacklog}catch(e){}var p={on:b,addEventListener:b,removeEventListener:y,emit:m,get:E,listeners:w,context:v,buffer:x,abort:l,aborted:!1,isBuffering:A,debugId:r,backlog:g?{}:t&&"object"==typeof t.backlog?t.backlog:{}};return p;function v(e){return e&&e instanceof d?e:e?(0,i.X)(e,s,f):f()}function m(e,r,n,i,o){if(!1!==o&&(o=!0),!u.aborted||i){t&&o&&t.emit(e,r,n);for(var a=v(n),s=w(e),d=s.length,f=0;fn,p:()=>i});var n=r(3752).ee.get("handle");function i(e,t,r,i,o){o?(o.buffer([e],i),o.emit(e,t,r)):(n.buffer([e],i),n.emit(e,t,r))}},4045:(e,t,r)=>{"use strict";r.d(t,{X:()=>o});var n=r(9252);o.on=a;var i=o.handlers={};function o(e,t,r,o){a(o||n.E,i,e,t,r)}function a(e,t,r,i,o){o||(o="feature"),e||(e=n.E);var a=t[o]=t[o]||{};(a[r]=a[r]||[]).push([e,i])}},8544:(e,t,r)=>{"use strict";r.d(t,{bP:()=>s,iz:()=>c,m$:()=>a});var n=r(2374);let i=!1,o=!1;try{const e={get passive(){return i=!0,!1},get signal(){return o=!0,!1}};n._A.addEventListener("test",null,e),n._A.removeEventListener("test",null,e)}catch(e){}function a(e,t){return i||o?{capture:!!e,passive:i,signal:t}:!!e}function s(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];window.addEventListener(e,t,a(r))}function c(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];document.addEventListener(e,t,a(r))}},5526:(e,t,r)=>{"use strict";r.d(t,{Ht:()=>a,M:()=>o,Rl:()=>i,ky:()=>s});var n=r(2374);function i(){var e=null,t=0,r=n._A?.crypto||n._A?.msCrypto;function i(){return e?15&e[t++]:16*Math.random()|0}r&&r.getRandomValues&&(e=r.getRandomValues(new Uint8Array(31)));for(var o,a="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx",s="",c=0;cn})},6368:(e,t,r)=>{"use strict";r.d(t,{e:()=>o});var n=r(2374),i={};function o(e){if(e in i)return i[e];if(0===(e||"").indexOf("data:"))return{protocol:"data"};let t;var r=n._A?.location,o={};if(n.il)t=document.createElement("a"),t.href=e;else try{t=new URL(e,r.href)}catch(e){return o}o.port=t.port;var a=t.href.split("://");!o.port&&a[1]&&(o.port=a[1].split("/")[0].split("@").pop().split(":")[1]),o.port&&"0"!==o.port||(o.port="https"===a[0]?"443":"80"),o.hostname=t.hostname||r.hostname,o.pathname=t.pathname,o.protocol=a[0],"/"!==o.pathname.charAt(0)&&(o.pathname="/"+o.pathname);var s=!t.protocol||":"===t.protocol||t.protocol===r.protocol,c=t.hostname===r.hostname&&t.port===r.port;return o.sameOrigin=s&&(!t.hostname||c),"/"===o.pathname&&(i[e]=o),o}},8610:(e,t,r)=>{"use strict";function n(e,t){console&&console.warn&&"function"==typeof console.warn&&(console.warn("New Relic: ".concat(e)),t&&console.warn(t))}r.d(t,{Z:()=>n})},3916:(e,t,r)=>{"use strict";r.d(t,{X:()=>i});var n=Object.prototype.hasOwnProperty;function i(e,t,r){if(n.call(e,t))return e[t];var i=r();if(Object.defineProperty&&Object.keys)try{return Object.defineProperty(e,t,{value:i,writable:!0,enumerable:!1}),i}catch(e){}return e[t]=i,i}},2374:(e,t,r)=>{"use strict";r.d(t,{_A:()=>o,il:()=>n,lW:()=>a,v6:()=>i});const n=Boolean("undefined"!=typeof window&&window.document),i=Boolean("undefined"!=typeof WorkerGlobalScope&&self.navigator instanceof WorkerNavigator);let o=(()=>{if(n)return window;if(i){if("undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope)return globalThis;if(self instanceof WorkerGlobalScope)return self}throw new Error('New Relic browser agent shutting down due to error: Unable to locate global scope. This is possibly due to code redefining browser global variables like "self" and "window".')})();function a(){return o}},7022:(e,t,r)=>{"use strict";r.d(t,{D:()=>i});var n=Object.prototype.hasOwnProperty;function i(e,t){var r=[],i="",o=0;for(i in e)n.call(e,i)&&(r[o]=t(i,e[i]),o+=1);return r}},2438:(e,t,r)=>{"use strict";r.d(t,{P:()=>o});var n=r(3752);const i=()=>{const e=new WeakSet;return(t,r)=>{if("object"==typeof r&&null!==r){if(e.has(r))return;e.add(r)}return r}};function o(e){try{return JSON.stringify(e,i())}catch(e){try{n.ee.emit("internal-error",[e])}catch(e){}}}},2650:(e,t,r)=>{"use strict";r.d(t,{K:()=>a,b:()=>o});var n=r(8544);function i(){return"undefined"==typeof document||"complete"===document.readyState}function o(e,t){if(i())return e();(0,n.bP)("load",e,t)}function a(e){if(i())return e();(0,n.iz)("DOMContentLoaded",e)}},6797:(e,t,r)=>{"use strict";r.d(t,{EZ:()=>u,Qy:()=>c,ce:()=>o,fP:()=>a,gG:()=>d,mF:()=>s});var n=r(2053),i=r(2374);const o={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net"};function a(){return i._A.NREUM||(i._A.NREUM={}),void 0===i._A.newrelic&&(i._A.newrelic=i._A.NREUM),i._A.NREUM}function s(){let e=a();return e.o||(e.o={ST:i._A.setTimeout,SI:i._A.setImmediate,CT:i._A.clearTimeout,XHR:i._A.XMLHttpRequest,REQ:i._A.Request,EV:i._A.Event,PR:i._A.Promise,MO:i._A.MutationObserver,FETCH:i._A.fetch}),e}function c(e,t,r){let i=a();const o=i.initializedAgents||{},s=o[e]||{};return Object.keys(s).length||(s.initializedAt={ms:(0,n.z)(),date:new Date}),i.initializedAgents={...o,[e]:{...s,[r]:t}},i}function u(e,t){a()[e]=t}function d(){return function(){let e=a();const t=e.info||{};e.info={beacon:o.beacon,errorBeacon:o.errorBeacon,...t}}(),function(){let e=a();const t=e.init||{};e.init={...t}}(),s(),function(){let e=a();const t=e.loader_config||{};e.loader_config={...t}}(),a()}},6998:(e,t,r)=>{"use strict";r.d(t,{N:()=>i});var n=r(8544);function i(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return void(0,n.iz)("visibilitychange",(function(){if(t){if("hidden"!=document.visibilityState)return;e()}e(document.visibilityState)}))}},6408:(e,t,r)=>{"use strict";r.d(t,{W:()=>i});var n=r(2374);function i(){return"function"==typeof n._A?.PerformanceObserver}},8675:(e,t,r)=>{"use strict";r.d(t,{t:()=>n});const n=r(2325).D.ajax},8322:(e,t,r)=>{"use strict";r.d(t,{A:()=>i,t:()=>n});const n=r(2325).D.jserrors,i="nr@seenError"},6034:(e,t,r)=>{"use strict";r.d(t,{gF:()=>o,mY:()=>i,t9:()=>n,vz:()=>s,xS:()=>a});const n=r(2325).D.metrics,i="sm",o="cm",a="storeSupportabilityMetrics",s="storeEventMetrics"},6486:(e,t,r)=>{"use strict";r.d(t,{t:()=>n});const n=r(2325).D.pageAction},2484:(e,t,r)=>{"use strict";r.d(t,{Dz:()=>i,OJ:()=>a,qw:()=>o,t9:()=>n});const n=r(2325).D.pageViewEvent,i="firstbyte",o="domcontent",a="windowload"},6382:(e,t,r)=>{"use strict";r.d(t,{t:()=>n});const n=r(2325).D.pageViewTiming},2628:(e,t,r)=>{"use strict";r.r(t),r.d(t,{ADD_EVENT_LISTENER:()=>p,BST_RESOURCE:()=>a,BST_TIMER:()=>l,END:()=>u,FEATURE_NAME:()=>i,FN_END:()=>f,FN_START:()=>d,ORIG_EVENT:()=>g,PUSH_STATE:()=>h,RESOURCE:()=>s,RESOURCE_TIMING_BUFFER_FULL:()=>o,START:()=>c});var n=r(6562);const i=r(2325).D.sessionTrace,o="resourcetimingbufferfull",a="bstResource",s="resource",c="-start",u="-end",d="fn"+c,f="fn"+u,l="bstTimer",h="pushState",g=n.Yu.EV,p="addEventListener"},1509:(e,t,r)=>{"use strict";r.d(t,{W:()=>s});var n=r(6562),i=r(3752),o=r(5432),a=r(6797);class s{constructor(e,t,r){this.agentIdentifier=e,this.aggregator=t,this.ee=i.ee.get(e,(0,n.OP)(this.agentIdentifier).isolatedBacklog),this.featureName=r,this.blocked=!1,this.checkConfiguration()}checkConfiguration(){if(!(0,n.lF)(this.agentIdentifier)){let e={...(0,a.gG)().info?.jsAttributes};try{e={...e,...(0,n.C5)(this.agentIdentifier)?.jsAttributes}}catch(e){}(0,o.j)(this.agentIdentifier,{...(0,a.gG)(),info:{...(0,a.gG)().info,jsAttributes:e}})}}}},5432:(e,t,r)=>{"use strict";r.d(t,{j:()=>w});var n=r(8683),i=r.n(n),o=r(2325),a=r(6562),s=r(9252),c=r(7022),u=r(3752),d=r(2053),f=r(4329),l=r(2650),h=r(2374),g=r(8610),p=r(6034);var v=r(6797);const m={stn:[o.D.sessionTrace],err:[o.D.jserrors,o.D.metrics],ins:[o.D.pageAction],spa:[o.D.spa]};const b={};function y(){const e=(0,v.gG)();["setErrorHandler","finished","addToTrace","inlineHit","addRelease","addPageAction","setCurrentRouteName","setPageViewName","setCustomAttribute","interaction","noticeError"].forEach((t=>{e[t]=function(){for(var r=arguments.length,n=new Array(r),i=0;i1?r-1:0),i=1;i{e.exposed&&e.api[t]&&o.push(e.api[t](...n))})),o.length>1?returnsVals:o[0]}(t,...n)}}))}function w(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2?arguments[2]:void 0,w=arguments.length>3?arguments[3]:void 0,{init:E,info:x,loader_config:A,runtime:T={loaderType:n},exposed:_=!0}=t;const S=(0,v.gG)();x||(E=S.init,x=S.info,A=S.loader_config),h.v6&&(x.jsAttributes={...x.jsAttributes,isWorker:!0}),(0,a.CX)(e,x),(0,a.Dg)(e,E||{}),(0,a.GE)(e,A||{}),(0,a.sU)(e,T),y();const j=function(e,t){t||(0,f.R)(e,"api");const n={};var v=u.ee.get(e),m=v.get("tracer"),b="api-",y=b+"ixn-";function w(){}(0,c.D)(["setErrorHandler","finished","addToTrace","inlineHit","addRelease"],(function(e,t){n[t]=x(b,t,!0,"api")})),n.addPageAction=x(b,"addPageAction",!0,o.D.pageAction),n.setCurrentRouteName=x(b,"routeName",!0,o.D.spa),n.setPageViewName=function(t,r){if("string"==typeof t)return"/"!==t.charAt(0)&&(t="/"+t),(0,a.OP)(e).customTransaction=(r||"http://custom.transaction")+t,x(b,"setPageViewName",!0,"api")()},n.setCustomAttribute=function(t,r){const n=(0,a.C5)(e);return(0,a.CX)(e,{...n,jsAttributes:{...n.jsAttributes,[t]:r}}),x(b,"setCustomAttribute",!0,"api")()},n.interaction=function(){return(new w).get()};var E=w.prototype={createTracer:function(e,t){var r={},n=this,i="function"==typeof t;return(0,s.p)(y+"tracer",[(0,d.z)(),e,r],n,o.D.spa,v),function(){if(m.emit((i?"":"no-")+"fn-start",[(0,d.z)(),n,i],r),i)try{return t.apply(this,arguments)}catch(e){throw m.emit("fn-err",[arguments,this,"string"==typeof e?new Error(e):e],r),e}finally{m.emit("fn-end",[(0,d.z)()],r)}}}};function x(e,t,r,n){return function(){return(0,s.p)(p.xS,["API/"+t+"/called"],void 0,o.D.metrics,v),(0,s.p)(e+t,[(0,d.z)()].concat(i()(arguments)),r?null:this,n,v),r?void 0:this}}function A(){r.e(439).then(r.bind(r,5692)).then((t=>{let{setAPI:r}=t;r(e),(0,f.L)(e,"api")})).catch((()=>(0,g.Z)("Downloading runtime APIs failed...")))}return(0,c.D)("actionText,setName,setAttribute,save,ignore,onEnd,getContext,end,get".split(","),(function(e,t){E[t]=x(y,t,void 0,o.D.spa)})),n.noticeError=function(e,t){"string"==typeof e&&(e=new Error(e)),(0,s.p)(p.xS,["API/noticeError/called"],void 0,o.D.metrics,v),(0,s.p)("err",[e,(0,d.z)(),!1,t],void 0,o.D.jserrors,v)},h.v6?A():(0,l.b)((()=>A()),!0),n}(e,w);return(0,v.Qy)(e,j,"api"),(0,v.Qy)(e,_,"exposed"),(0,v.EZ)("activatedFeatures",b),(0,v.EZ)("setToken",(t=>function(e,t){var r=u.ee.get(t);e&&"object"==typeof e&&((0,c.D)(e,(function(e,t){if(!t)return(m[e]||[]).forEach((t=>{(0,s.p)("block-"+e,[],void 0,t,r)}));b[e]||((0,s.p)("feat-"+e,[],void 0,m[e],r),b[e]=!0)})),(0,f.L)(t,o.D.pageViewEvent))}(t,e))),j}},909:(e,t,r)=>{"use strict";r.d(t,{Z:()=>i,q:()=>o});var n=r(2325);function i(e){switch(e){case n.D.ajax:return[n.D.jserrors];case n.D.sessionTrace:return[n.D.ajax,n.D.pageViewEvent];case n.D.pageViewTiming:return[n.D.pageViewEvent];default:return[]}}function o(e){return e===n.D.jserrors?[]:["auto"]}},2325:(e,t,r)=>{"use strict";r.d(t,{D:()=>n,p:()=>i});const n={ajax:"ajax",jserrors:"jserrors",metrics:"metrics",pageAction:"page_action",pageViewEvent:"page_view_event",pageViewTiming:"page_view_timing",sessionTrace:"session_trace",spa:"spa"},i={[n.pageViewEvent]:1,[n.pageViewTiming]:2,[n.metrics]:3,[n.jserrors]:4,[n.ajax]:5,[n.sessionTrace]:6,[n.pageAction]:7,[n.spa]:8}},8683:e=>{e.exports=function(e,t,r){t||(t=0),void 0===r&&(r=e?e.length:0);for(var n=-1,i=r-t||0,o=Array(ie.default:()=>e;return i.d(t,{a:t}),t},i.d=(e,t)=>{for(var r in t)i.o(t,r)&&!i.o(e,r)&&Object.defineProperty(e,r,{enumerable:!0,get:t[r]})},i.f={},i.e=e=>Promise.all(Object.keys(i.f).reduce(((t,r)=>(i.f[r](e,t),t)),[])),i.u=e=>(({78:"page_action-aggregate",147:"metrics-aggregate",193:"session_trace-aggregate",317:"jserrors-aggregate",348:"page_view_timing-aggregate",439:"async-api",729:"lazy-loader",786:"page_view_event-aggregate",873:"spa-aggregate",898:"ajax-aggregate"}[e]||e)+"."+{78:"8658345c",147:"fde0a6c6",193:"afe7d95b",317:"265ba41e",348:"92e7c907",439:"71768fc8",729:"ff971c03",786:"a968183b",862:"5040a0e9",873:"6a952689",898:"ebcbd305"}[e]+"-1.229.0.min.js"),i.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),e={},t="NRBA:",i.l=(r,n,o,a)=>{if(e[r])e[r].push(n);else{var s,c;if(void 0!==o)for(var u=document.getElementsByTagName("script"),d=0;d{s.onerror=s.onload=null,clearTimeout(h);var i=e[r];if(delete e[r],s.parentNode&&s.parentNode.removeChild(s),i&&i.forEach((e=>e(n))),t)return t(n)},h=setTimeout(l.bind(null,void 0,{type:"timeout",target:s}),12e4);s.onerror=l.bind(null,s.onerror),s.onload=l.bind(null,s.onload),c&&document.head.appendChild(s)}},i.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i.p="https://js-agent.newrelic.com/",(()=>{var e={559:0,706:0};i.f.j=(t,r)=>{var n=i.o(e,t)?e[t]:void 0;if(0!==n)if(n)r.push(n[2]);else{var o=new Promise(((r,i)=>n=e[t]=[r,i]));r.push(n[2]=o);var a=i.p+i.u(t),s=new Error;i.l(a,(r=>{if(i.o(e,t)&&(0!==(n=e[t])&&(e[t]=void 0),n)){var o=r&&("load"===r.type?"missing":r.type),a=r&&r.target&&r.target.src;s.message="Loading chunk "+t+" failed.\n("+o+": "+a+")",s.name="ChunkLoadError",s.type=o,s.request=a,n[1](s)}}),"chunk-"+t,t)}};var t=(t,r)=>{var n,o,[a,s,c]=r,u=0;if(a.some((t=>0!==e[t]))){for(n in s)i.o(s,n)&&(i.m[n]=s[n]);if(c)c(i)}for(t&&t(r);u{"use strict";i.r(o);var e=i(2325),t=i(6562);const r=Object.values(e.D);function n(e){const n={};return r.forEach((r=>{n[r]=function(e,r){return!1!==(0,t.Mt)(r,"".concat(e,".enabled"))}(r,e)})),n}var a=i(5432),s=i(909),c=i(9252),u=i(8768),d=i(4329),f=i(1509),l=i(2650),h=i(2374),g=i(8610);class p extends f.W{constructor(e,t,r){let n=!(arguments.length>3&&void 0!==arguments[3])||arguments[3];super(e,t,r),this.hasAggregator=!1,this.auto=n,this.abortHandler,n&&(0,d.R)(e,r)}importAggregator(){if(this.hasAggregator||!this.auto)return;this.hasAggregator=!0;const e=async()=>{try{const{lazyLoader:e}=await i.e(729).then(i.bind(i,8110)),{Aggregate:t}=await e(this.featureName,"aggregate");new t(this.agentIdentifier,this.aggregator)}catch(e){(0,g.Z)("Downloading ".concat(this.featureName," failed...")),this.abortHandler?.()}};h.v6?e():(0,l.b)((()=>e()),!0)}}var v,m,b,y=i(2484),w=i(2053);class E extends p{constructor(r,n){let i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(super(r,n,y.t9,i),("undefined"==typeof PerformanceNavigationTiming||u.T)&&"undefined"!=typeof PerformanceTiming){const n=(0,t.OP)(r);n[y.Dz]=Math.max(Date.now()-n.offset,0),(0,l.K)((()=>n[y.qw]=Math.max((0,w.z)()-n[y.Dz],0))),(0,l.b)((()=>{const t=(0,w.z)();n[y.OJ]=Math.max(t-n[y.Dz],0),(0,c.p)("timing",["load",t],void 0,e.D.pageViewTiming,this.ee)}))}this.importAggregator()}}v=E,m="featureName",b=y.t9,(m=function(e){var t=function(e,t){if("object"!=typeof e||null===e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var n=r.call(e,t||"default");if("object"!=typeof n)return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(m))in v?Object.defineProperty(v,m,{value:b,enumerable:!0,configurable:!0,writable:!0}):v[m]=b;var x=i(9557),A=i(7022);class T extends x.w{constructor(e){super(e),this.aggregatedData={}}store(e,t,r,n,i){var o=this.getBucket(e,t,r,i);return o.metrics=function(e,t){t||(t={count:0});return t.count+=1,(0,A.D)(e,(function(e,r){t[e]=_(r,t[e])})),t}(n,o.metrics),o}merge(e,t,r,n,i){var o=this.getBucket(e,t,n,i);if(o.metrics){var a=o.metrics;a.count+=r.count,(0,A.D)(r,(function(e,t){if("count"!==e){var n=a[e],i=r[e];i&&!i.c?a[e]=_(i.t,n):a[e]=function(e,t){if(!t)return e;t.c||(t=S(t.t));return t.min=Math.min(e.min,t.min),t.max=Math.max(e.max,t.max),t.t+=e.t,t.sos+=e.sos,t.c+=e.c,t}(i,a[e])}}))}else o.metrics=r}storeMetric(e,t,r,n){var i=this.getBucket(e,t,r);return i.stats=_(n,i.stats),i}getBucket(e,t,r,n){this.aggregatedData[e]||(this.aggregatedData[e]={});var i=this.aggregatedData[e][t];return i||(i=this.aggregatedData[e][t]={params:r||{}},n&&(i.custom=n)),i}get(e,t){return t?this.aggregatedData[e]&&this.aggregatedData[e][t]:this.aggregatedData[e]}take(e){for(var t={},r="",n=!1,i=0;it.max&&(t.max=e),e2&&void 0!==arguments[2])||arguments[2];super(e,r,I.t,n),h.il&&((0,t.OP)(e).initHidden=Boolean("hidden"===document.visibilityState),(0,N.N)((()=>(0,c.p)("docHidden",[(0,w.z)()],void 0,I.t,this.ee)),!0),(0,C.bP)("pagehide",(()=>(0,c.p)("winPagehide",[(0,w.z)()],void 0,I.t,this.ee))),this.importAggregator())}}!function(e,t,r){(t=function(e){var t=function(e,t){if("object"!=typeof e||null===e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var n=r.call(e,t||"default");if("object"!=typeof n)return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(t))in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r}(k,"featureName",I.t);const H=Boolean(h._A?.Worker),z=Boolean(h._A?.SharedWorker),L=Boolean(h._A?.navigator?.serviceWorker);let M,B,F;var U=i(6034);class q extends p{constructor(t,r){let n=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(t,r,U.t9,n),function(e){if(!M){if(H){M=Worker;try{h._A.Worker=r(M,"Dedicated")}catch(e){o(e,"Dedicated")}if(z){B=SharedWorker;try{h._A.SharedWorker=r(B,"Shared")}catch(e){o(e,"Shared")}}else n("Shared");if(L){F=navigator.serviceWorker.register;try{h._A.navigator.serviceWorker.register=(t=F,function(){for(var e=arguments.length,r=new Array(e),n=0;n(i(t,r[1]?.type),new e(...r))})}function n(t){h.v6||e("Workers/".concat(t,"/Unavailable"))}function i(t,r){e("Workers/".concat(t,"module"===r?"/Module":"/Classic"))}function o(t,r){e("Workers/".concat(r,"/SM/Unsupported")),(0,g.Z)("NR Agent: Unable to capture ".concat(r," workers."),t)}}((t=>(0,c.p)(U.xS,[t],void 0,e.D.metrics,this.ee))),this.importAggregator()}}!function(e,t,r){(t=function(e){var t=function(e,t){if("object"!=typeof e||null===e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var n=r.call(e,t||"default");if("object"!=typeof n)return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(t))in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r}(q,"featureName",U.t9);var W=i(3916),G=i(3752),V=i(8683),X=i.n(V);const Z="nr@original";var Q=Object.prototype.hasOwnProperty,$=!1;function Y(e,t){return e||(e=G.ee),r.inPlace=function(e,t,n,i,o){n||(n="");var a,s,c,u="-"===n.charAt(0);for(c=0;c{r(ie[ae],e,re),r(oe[ae],e,re)})),r(h._A,"fetch",te),t.on(te+"end",(function(e,r){var n=this;if(r){var i=r.headers.get("content-length");null!==i&&(n.rxSize=i),t.emit(te+"done",[null,r],n)}else t.emit(te+"done",[e],n)})),t}const de={},fe="setTimeout",le="setInterval",he="clearTimeout",ge="-start",pe=[fe,"setImmediate",le,he,"clearImmediate"];function ve(e){const t=function(e){return(e||G.ee).get("timer")}(e);if(de[t.debugId]++)return t;de[t.debugId]=1;var r=Y(t);return r.inPlace(h._A,pe.slice(0,2),fe+"-"),r.inPlace(h._A,pe.slice(2,3),le+"-"),r.inPlace(h._A,pe.slice(3),he+"-"),t.on(le+ge,(function(e,t,n){e[0]=r(e[0],"fn-",null,n)})),t.on(fe+ge,(function(e,t,n){this.method=n,this.timerDuration=isNaN(e[1])?0:+e[1],e[0]=r(e[0],"fn-",this,n)})),t}const me={};function be(e){const t=function(e){return(e||G.ee).get("raf")}(e);if(!h.il||me[t.debugId]++)return t;me[t.debugId]=1;var r=Y(t);return r.inPlace(window,["requestAnimationFrame"],"raf-"),t.on("raf-start",(function(e){e[0]=r(e[0],"fn-")})),t}const ye={},we=["pushState","replaceState"];function Ee(e){const t=function(e){return(e||G.ee).get("history")}(e);return!h.il||ye[t.debugId]++||(ye[t.debugId]=1,Y(t).inPlace(window.history,we,"-")),t}const xe={},Ae=XMLHttpRequest,Te="addEventListener",_e="removeEventListener";function Se(e){var t=function(e){return(e||G.ee).get("events")}(e);if(xe[t.debugId]++)return t;xe[t.debugId]=1;var r=Y(t,!0);function n(e){r.inPlace(e,[Te,_e],"-",i)}function i(e,t){return e[1]}return"getPrototypeOf"in Object&&(h.il&&je(document,n),je(h._A,n),je(Ae.prototype,n)),t.on(Te+"-start",(function(e,t){var n=e[1];if(null!==n&&("function"==typeof n||"object"==typeof n)){var i=(0,W.X)(n,"nr@wrapped",(function(){var e={object:function(){if("function"!=typeof n.handleEvent)return;return n.handleEvent.apply(n,arguments)},function:n}[typeof n];return e?r(e,"fn-",null,e.name||"anonymous"):n}));this.wrapped=e[1]=i}})),t.on(_e+"-start",(function(e){e[1]=this.wrapped||e[1]})),t}function je(e,t){let r=e;for(;"object"==typeof r&&!Object.prototype.hasOwnProperty.call(r,Te);)r=Object.getPrototypeOf(r);for(var n=arguments.length,i=new Array(n>2?n-2:0),o=2;oe())),t};function v(e,t){i.inPlace(t,["onreadystatechange"],"fn-",x)}function m(){var e=this,t=n.context(e);e.readyState>3&&!t.resolved&&(t.resolved=!0,n.emit("xhr-resolved",[],e)),i.inPlace(e,d,"fn-",x)}if(function(e,t){for(var r in e)t[r]=e[r]}(o,p),p.prototype=o.prototype,i.inPlace(p.prototype,Pe,"-xhr-",x),n.on("send-xhr-start",(function(e,t){v(e,t),function(e){f.push(e),a&&(b?b.then(E):c?c(E):(y=-y,w.data=y))}(t)})),n.on("open-xhr-start",v),a){var b=s&&s.resolve();if(!c&&!s){var y=1,w=document.createTextNode(y);new a(E).observe(w,{characterData:!0})}}else r.on("fn-end",(function(e){e[0]&&e[0].type===u||E()}));function E(){for(var e=0;e2&&void 0!==arguments[2])||arguments[2];super(r,n,Ie.t,o),i=this,ke(this,He),this.skipNext=0,this.origOnerror=h._A.onerror;try{this.removeOnAbort=new AbortController}catch(e){}const a=this;a.ee.on("fn-start",(function(e,t,r){a.abortHandler&&(a.skipNext+=1)})),a.ee.on("fn-err",(function(e,t,r){a.abortHandler&&!r[Ie.A]&&((0,W.X)(r,Ie.A,(function(){return!0})),this.thrown=!0,Be(r,void 0,a.ee))})),a.ee.on("fn-end",(function(){a.abortHandler&&!this.thrown&&a.skipNext>0&&(a.skipNext-=1)})),a.ee.on("internal-error",(function(t){(0,c.p)("ierr",[t,(0,w.z)(),!0],void 0,e.D.jserrors,a.ee)})),h._A.onerror=function(){return i.origOnerror&&i.origOnerror(...arguments),i.onerrorHandler(...arguments),!1},h._A.addEventListener("unhandledrejection",(t=>{const r=function(e){let t="Unhandled Promise Rejection: ";if(e instanceof Error)try{return e.message=t+e.message,e}catch(t){return e}if(void 0===e)return new Error(t);try{return new Error(t+(0,R.P)(e))}catch(e){return new Error(t)}}(t.reason);(0,c.p)("err",[r,(0,w.z)(),!1,{unhandledPromiseRejection:1}],void 0,e.D.jserrors,this.ee)}),(0,C.m$)(!1,this.removeOnAbort?.signal)),be(this.ee),ve(this.ee),Se(this.ee),(0,t.OP)(r).xhrWrappable&&Oe(this.ee),this.abortHandler=function(e,t,r){if(!t.has(e))throw new TypeError("attempted to get private field on non-instance");return r}(this,He,Le),this.importAggregator()}onerrorHandler(t,r,n,i,o){try{this.skipNext?this.skipNext-=1:Be(o||new Me(t,r,n),!0,this.ee)}catch(t){try{(0,c.p)("ierr",[t,(0,w.z)(),!0],void 0,e.D.jserrors,this.ee)}catch(e){}}return"function"==typeof this.origOnerror&&this.origOnerror.apply(this,X()(arguments))}}function Le(){this.removeOnAbort?.abort(),this.abortHandler=void 0}function Me(e,t,r){this.message=e||"Uncaught error with no additional information",this.sourceURL=t,this.line=r}function Be(t,r,n){var i=r?null:(0,w.z)();(0,c.p)("err",[t,i],void 0,e.D.jserrors,n)}!function(e,t,r){(t=function(e){var t=function(e,t){if("object"!=typeof e||null===e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var n=r.call(e,t||"default");if("object"!=typeof n)return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(t))in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r}(ze,"featureName",Ie.t);var Fe=1,Ue="nr@id";function qe(e){var t=typeof e;return!e||"object"!==t&&"function"!==t?-1:e===h._A?0:(0,W.X)(e,Ue,(function(){return Fe++}))}var We=i(9071);function Ge(e){if("string"==typeof e&&e.length)return e.length;if("object"==typeof e){if("undefined"!=typeof ArrayBuffer&&e instanceof ArrayBuffer&&e.byteLength)return e.byteLength;if("undefined"!=typeof Blob&&e instanceof Blob&&e.size)return e.size;if(!("undefined"!=typeof FormData&&e instanceof FormData))try{return(0,R.P)(e).length}catch(e){return}}}var Ve=i(6368);class Xe{constructor(e){this.agentIdentifier=e,this.generateTracePayload=this.generateTracePayload.bind(this),this.shouldGenerateTrace=this.shouldGenerateTrace.bind(this)}generateTracePayload(e){if(!this.shouldGenerateTrace(e))return null;var r=(0,t.DL)(this.agentIdentifier);if(!r)return null;var n=(r.accountID||"").toString()||null,i=(r.agentID||"").toString()||null,o=(r.trustKey||"").toString()||null;if(!n||!i)return null;var a=(0,O.M)(),s=(0,O.Ht)(),c=Date.now(),u={spanId:a,traceId:s,timestamp:c};return(e.sameOrigin||this.isAllowedOrigin(e)&&this.useTraceContextHeadersForCors())&&(u.traceContextParentHeader=this.generateTraceContextParentHeader(a,s),u.traceContextStateHeader=this.generateTraceContextStateHeader(a,c,n,i,o)),(e.sameOrigin&&!this.excludeNewrelicHeader()||!e.sameOrigin&&this.isAllowedOrigin(e)&&this.useNewrelicHeaderForCors())&&(u.newrelicHeader=this.generateTraceHeader(a,s,c,n,i,o)),u}generateTraceContextParentHeader(e,t){return"00-"+t+"-"+e+"-01"}generateTraceContextStateHeader(e,t,r,n,i){return i+"@nr=0-1-"+r+"-"+n+"-"+e+"----"+t}generateTraceHeader(e,t,r,n,i,o){if(!("function"==typeof h._A?.btoa))return null;var a={v:[0,1],d:{ty:"Browser",ac:n,ap:i,id:e,tr:t,ti:r}};return o&&n!==o&&(a.d.tk=o),btoa((0,R.P)(a))}shouldGenerateTrace(e){return this.isDtEnabled()&&this.isAllowedOrigin(e)}isAllowedOrigin(e){var r=!1,n={};if((0,t.Mt)(this.agentIdentifier,"distributed_tracing")&&(n=(0,t.P_)(this.agentIdentifier).distributed_tracing),e.sameOrigin)r=!0;else if(n.allowed_origins instanceof Array)for(var i=0;i2&&void 0!==arguments[2])||arguments[2];super(r,n,Ze.t,i),(0,t.OP)(r).xhrWrappable&&(this.dt=new Xe(r),this.handler=(e,t,r,n)=>(0,c.p)(e,t,r,n,this.ee),ue(this.ee),Oe(this.ee),function(r,n,i,o){function a(e){var t=this;t.totalCbs=0,t.called=0,t.cbTime=0,t.end=A,t.ended=!1,t.xhrGuids={},t.lastSize=null,t.loadCaptureCalled=!1,t.params=this.params||{},t.metrics=this.metrics||{},e.addEventListener("load",(function(r){_(t,e)}),(0,C.m$)(!1)),We.I||e.addEventListener("progress",(function(e){t.lastSize=e.loaded}),(0,C.m$)(!1))}function s(e){this.params={method:e[0]},T(this,e[1]),this.metrics={}}function c(e,n){var i=(0,t.DL)(r);"xpid"in i&&this.sameOrigin&&n.setRequestHeader("X-NewRelic-ID",i.xpid);var a=o.generateTracePayload(this.parsedOrigin);if(a){var s=!1;a.newrelicHeader&&(n.setRequestHeader("newrelic",a.newrelicHeader),s=!0),a.traceContextParentHeader&&(n.setRequestHeader("traceparent",a.traceContextParentHeader),a.traceContextStateHeader&&n.setRequestHeader("tracestate",a.traceContextStateHeader),s=!0),s&&(this.dt=a)}}function u(e,t){var r=this.metrics,i=e[0],o=this;if(r&&i){var a=Ge(i);a&&(r.txSize=a)}this.startTime=(0,w.z)(),this.listener=function(e){try{"abort"!==e.type||o.loadCaptureCalled||(o.params.aborted=!0),("load"!==e.type||o.called===o.totalCbs&&(o.onloadCalled||"function"!=typeof t.onload)&&"function"==typeof o.end)&&o.end(t)}catch(e){try{n.emit("internal-error",[e])}catch(e){}}};for(var s=0;s1?e[1]=i:e.push(i)}else e[0]&&e[0].headers&&s(e[0].headers,n)&&(this.dt=n);function s(e,t){var r=!1;return t.newrelicHeader&&(e.set("newrelic",t.newrelicHeader),r=!0),t.traceContextParentHeader&&(e.set("traceparent",t.traceContextParentHeader),t.traceContextStateHeader&&e.set("tracestate",t.traceContextStateHeader),r=!0),r}}function E(e,t){this.params={},this.metrics={},this.startTime=(0,w.z)(),this.dt=t,e.length>=1&&(this.target=e[0]),e.length>=2&&(this.opts=e[1]);var r,n=this.opts||{},i=this.target;"string"==typeof i?r=i:"object"==typeof i&&i instanceof Ye?r=i.url:h._A?.URL&&"object"==typeof i&&i instanceof URL&&(r=i.href),T(this,r);var o=(""+(i&&i instanceof Ye&&i.method||n.method||"GET")).toUpperCase();this.params.method=o,this.txSize=Ge(n.body)||0}function x(t,r){var n;this.endTime=(0,w.z)(),this.params||(this.params={}),this.params.status=r?r.status:0,"string"==typeof this.rxSize&&this.rxSize.length>0&&(n=+this.rxSize);var o={txSize:this.txSize,rxSize:n,duration:(0,w.z)()-this.startTime};i("xhr",[this.params,o,this.startTime,this.endTime,"fetch"],this,e.D.ajax)}function A(t){var r=this.params,n=this.metrics;if(!this.ended){this.ended=!0;for(var o=0;o2&&void 0!==arguments[2])||arguments[2]),rt(this,vt),!h.il)return;const n=this.ee;this.timerEE=ve(n),this.rafEE=be(n),Ee(n),Se(n),n.on(ct,(function(e,t){e[0]instanceof gt&&(this.bstStart=(0,w.z)())})),n.on(st,(function(t,r){var i=t[0];i instanceof gt&&(0,c.p)("bst",[i,r,this.bstStart,(0,w.z)()],void 0,e.D.sessionTrace,n)})),this.timerEE.on(ct,(function(e,t,r){this.bstStart=(0,w.z)(),this.bstType=r})),this.timerEE.on(st,(function(t,r){(0,c.p)(it,[r,this.bstStart,(0,w.z)(),this.bstType],void 0,e.D.sessionTrace,n)})),this.rafEE.on(ct,(function(){this.bstStart=(0,w.z)()})),this.rafEE.on(st,(function(t,r){(0,c.p)(it,[r,this.bstStart,(0,w.z)(),"requestAnimationFrame"],void 0,e.D.sessionTrace,n)})),n.on(dt+ht,(function(e){this.time=(0,w.z)(),this.startPath=location.pathname+location.hash})),n.on(dt+ot,(function(t){(0,c.p)("bstHist",[location.pathname+location.hash,this.startPath,this.time],void 0,e.D.sessionTrace,n)})),(0,et.W)()?((0,c.p)(nt,[window.performance.getEntriesByType("resource")],void 0,e.D.sessionTrace,n),function(){var t=new PerformanceObserver(((t,r)=>{var i=t.getEntries();(0,c.p)(nt,[i],void 0,e.D.sessionTrace,n)}));try{t.observe({entryTypes:["resource"]})}catch(e){}}()):window.performance[pt]&&window.performance[ut]&&window.performance.addEventListener(lt,this.onResourceTimingBufferFull,(0,C.m$)(!1)),document.addEventListener("scroll",this.noOp,(0,C.m$)(!1)),document.addEventListener("keypress",this.noOp,(0,C.m$)(!1)),document.addEventListener("click",this.noOp,(0,C.m$)(!1)),this.abortHandler=function(e,t,r){if(!t.has(e))throw new TypeError("attempted to get private field on non-instance");return r}(this,vt,bt),this.importAggregator()}noOp(e){}onResourceTimingBufferFull(t){if((0,c.p)(nt,[window.performance.getEntriesByType(ft)],void 0,e.D.sessionTrace,this.ee),window.performance[pt])try{window.performance.removeEventListener(lt,this.onResourceTimingBufferFull,!1)}catch(e){}}}function bt(){window.performance.removeEventListener(lt,this.onResourceTimingBufferFull,!1),this.abortHandler=void 0}!function(e,t,r){(t=function(e){var t=function(e,t){if("object"!=typeof e||null===e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var n=r.call(e,t||"default");if("object"!=typeof n)return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(t))in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r}(mt,"featureName",at);var yt=i(6486);class wt extends p{constructor(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,yt.t,r),this.importAggregator()}}!function(e,t,r){(t=function(e){var t=function(e,t){if("object"!=typeof e||null===e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var n=r.call(e,t||"default");if("object"!=typeof n)return n;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(t))in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r}(wt,"featureName",yt.t),new class{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:(0,O.ky)(16);this.agentIdentifier=t,this.sharedAggregator=new T({agentIdentifier:this.agentIdentifier}),this.features={},this.desiredFeatures=new Set(e.features||[]),this.desiredFeatures.add(E),Object.assign(this,(0,a.j)(this.agentIdentifier,e,e.loaderType||"agent")),this.start()}get config(){return{info:(0,t.C5)(this.agentIdentifier),init:(0,t.P_)(this.agentIdentifier),loader_config:(0,t.DL)(this.agentIdentifier),runtime:(0,t.OP)(this.agentIdentifier)}}start(){const t="features";try{const r=n(this.agentIdentifier),i=Array.from(this.desiredFeatures);i.sort(((t,r)=>e.p[t.featureName]-e.p[r.featureName])),i.forEach((t=>{if(r[t.featureName]||t.featureName===e.D.pageViewEvent){const e=(0,s.Z)(t.featureName);e.every((e=>r[e]))||(0,g.Z)("".concat(t.featureName," is enabled but one or more dependent features has been disabled (").concat((0,R.P)(e),"). This may cause unintended consequences or missing data...")),this.features[t.featureName]=new t(this.agentIdentifier,this.sharedAggregator)}})),(0,P.Qy)(this.agentIdentifier,this.features,t)}catch(e){(0,g.Z)("Failed to initialize all enabled instrument classes (agent aborted) -",e);for(const e in this.features)this.features[e].abortHandler?.();const r=(0,P.fP)();return delete r.initializedAgents[this.agentIdentifier]?.api,delete r.initializedAgents[this.agentIdentifier]?.[t],delete this.sharedAggregator,r.ee?.abort(),delete r.ee?.get(this.agentIdentifier),!1}}}({features:[E,k,mt,Je,q,wt,ze],loaderType:"pro"})})(),window.NRBA=o})(); header, footer, .graph, .nav, svg { display: none } window.dataLayer = window.dataLayer || []; dataLayer.push({"loggedIn":false,"visitorId":8345685432,"userId":null}); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= '//www.googletagmanager.com/gtm.js?id='+i+dl+'';f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-PZ55S7'); window.bugsnagClient = bugsnag({ apiKey: "8251a8eb6422d59eaf410e7c1b1c7b38", releaseStage: "production", beforeSend: function (report) { if (window.location.hostname != "teamtreehouse.com") { report.ignore(); } } }); function OptanonWrapper() { window.dataLayer.push({ event: "OneTrustGroupsUpdated" }) } //

• Home
• Free Trial
• Sign In
• Plans
• Tracks
• Library
• Community
• Support
• Jobs

Welcome to the Treehouse Library

This is a sample catalog of all the courses we offer. Browse by topic or difficulty. Sign up today and get access to our entire library. Treehouse students get access to workshops, bonus content, conferences, and more.

Ready to start learning?

Treehouse offers a 7 day free trial for new students. Get access to 1000s of hours of content. Learn to code, land your dream job.

Start Your Free Trial Filters:

• Newest
  • Newest
  • Oldest
  • Alphabetical
  • Difficulty
• Content type
  • All Types
  • Course
  • Workshop
  • Practice
  • Conference
  • Bonus Series
• All Topics
  • All Topics
  • • JavaScript
  • • Python
  • • Design
  • • HTML
  • • CSS
  • • Data Analysis
  • • Java
  • • Databases
  • • C#
  • • Android
  • • Computer Science
  • • PHP
  • • Quality Assurance
  • • APIs
  • • Security
  • • Digital Literacy
  • • Development Tools
  • • Business
  • • 21st Century Skills
  • • Ruby
  • • Machine Learning
  • • Learning Resources
  • • Go
  • • Equity, Diversity, and Inclusion (EDI)

View all Tracks

Popular Tracks

These are some of the most common tracks students start with.

• 55 hours

  Track

  Front End Web Development

  Learn to code websites using HTML, CSS, and JavaScript.

  • Explore
  • Play

  • An entry-level salary for the technologies covered in this track is about $51,000 / yr on average.

  • Some companies that use these technologies regularly include: Google, Facebook, Yahoo, eBay, Amazon, and Treehouse.

• 14 hours

  Track

  Beginning Python

  Learn the general purpose programming language Python and build large and small applications and tools.

  • Explore
  • Play

  • An entry-level salary for the technologies covered in this track is about $70,000 / yr on average.

  • Some companies that use these technologies regularly include: Google, NASA, Nokia, IBM, Digg, Dropbox, Pinterest, Reddit, Yelp, Apple, and Amazon.

• 41 hours

  Track

  Full Stack JavaScript

  Learn JavaScript, Node.js, and Express to become a professional JavaScript developer.

  • Explore
  • Play

  • An entry-level salary for the technologies covered in this track is about $65,000 / yr on average.

  • Some companies that use these technologies regularly include: Walmart, PayPal, Groupon, Airbnb.

Topics

Browse content by the topics that interest you most.

• JavaScript
• Python
• Design
• HTML
• CSS
• Data Analysis
• Java
• Databases
• C#
• Android
• Computer Science
• PHP
• Quality Assurance
• APIs
• Security
• Digital Literacy
• Development Tools
• Business
• 21st Century Skills
• Ruby
• Machine Learning
• Learning Resources
• Go
• Equity, Diversity, and Inclusion (EDI)

Change Your Career, Change Your Life

With 100s of courses and more to come, Treehouse is the best way to learn how to code.

Start Your Free Trial View all 285

Courses

Browse courses across an array of topics and disciplines.

• • 1
  • 2
  • 3
  • 4
  2 hours Course

  Introduction to HTML and CSS

  Get started creating web pages with HTML and CSS, the basic building blocks of web development. HTML, or HyperText Markup Language, is a standard set of tags you will use to tell the web browser how the content of your web pages and applications are structured. Use CSS, or Cascading Style Sheets, to select HTML tags and tell the browser what your content should look like. Whether you are coding for fun or planning to start a career in web development, learning HTML and CSS is a great place to start.

  Checkmark
  • HTML
  • Beginner
• • 1
  • 2
  • 3
  • 4
  3 hours Course

  JavaScript Basics

  JavaScript is a programming language that drives the web: from front-end user interface design to server-side backend programming, you'll find JavaScript at every stage of a website and web application. In this course, you'll learn the fundamental programming concepts and syntax of the JavaScript programming language.

  Checkmark
  • JavaScript
  • Beginner
• • 1
  • 2
  • 3
  • 4
  3 hours Course

  HTML Basics

  Learn HTML (HyperText Markup Language), the language common to every website. HTML describes the basic structure and content of a web page. If you want to build a website or web application, you'll need to know HTML.

  Checkmark
  • HTML
  • Beginner
• • 1
  • 2
  • 3
  • 4
  3 hours Course

  Python Basics

  Learn the building blocks of the wonderful general purpose programming language Python.

  Checkmark
  • Python
  • Beginner
• • 1
  • 2
  • 3
  • 4
  3 hours Course

  CSS Basics

  In this course, we're going to learn the basics of CSS, one of the core technologies for designing and building websites and applications. No matter what kind of website or web application you want to build, you'll have to use CSS. If you haven't written much CSS, or even if you’ve never written CSS at all, don’t worry. That's what this course is for. We’ll start with basic CSS concepts, then gradually progress to more advanced topics and lessons.

  Checkmark
  • CSS
  • Beginner
• • 1
  • 2
  • 3
  • 4
  2 hours Course

  CSS Layout

  In this course, we're going to learn techniques for better control over our CSS layouts. We’ll cover how the CSS Box Model impacts the presentation of each HTML element, learn to control the position of each element onscreen, and even begin to adjust our layouts for different screen sizes and environments.

  Checkmark
  • CSS
  • Beginner
• • 1
  • 2
  • 3
  2 hours Course

  JavaScript and the DOM

  JavaScript lets you create interactive web pages which can respond to a user's actions. In this course, you'll learn how to bring web pages to life using the power of JavaScript.

  Checkmark
  • JavaScript
  • Beginner
• • 1
  • 2
  • 3
  • 4
  2 hours Course

  React Basics

  React is a JavaScript library for building user interfaces. React makes building and maintaining your application's user interface faster and easier by breaking it up into smaller, reusable components. It also helps eliminate the complexity of updating your DOM elements when the user interacts with your application.

  Checkmark
  • JavaScript
  • Intermediate
• • 1
  • 2
  • 3
  2 hours Course

  SQL Basics

  In SQL Basics, we’ll take a look at what databases are and how you can retrieve information from them. Databases can store massive amounts of information to be retrieved at a later date. Databases act as the memory for dynamic web sites or mobile apps.

  Checkmark
  • Databases
  • Beginner