{"version":3,"sources":["App.js","serviceWorker.js","index.js"],"names":["Header","EpisodeList","props","className","episodes","map","episode","Episode","key","id","name","pad","season","number","src","image","medium","alt","summary","Footer","href","num","toString","padStart","App","EpisodesData","Boolean","window","location","hostname","match","ReactDOM","render","StrictMode","document","getElementById","navigator","serviceWorker","ready","then","registration","unregister","catch","error","console","message"],"mappings":"gz+CA0BA,SAASA,IACP,OAAQ,qEAIV,SAASC,EAAYC,GACnB,OACE,yBAAKC,UAAU,gBACZD,EAAME,SAASC,KAAI,SAACC,GAAD,OAAa,kBAACC,EAAD,CAASC,IAAKF,EAAQG,GAAIH,QAASA,QAK1E,SAASC,EAAQL,GACf,OACE,yBAAKC,UAAU,QACb,4BAAKD,EAAMI,QAAQI,KAAnB,OAsBmBJ,EAtByBJ,EAAMI,QAuBhD,IAAN,OAAWK,EAAIL,EAAQM,QAAvB,YAAkCD,EAAIL,EAAQO,WAtB1C,yBAAKC,IAAKZ,EAAMI,QAAQS,MAAMC,OAAQC,IAAI,0BAC1C,2BAAIf,EAAMI,QAAQY,UAoBxB,IAAyBZ,EAdzB,SAASa,IACP,OACE,0FAEqB,uBAAGC,KAAK,uBAAR,UAFrB,cAGQ,uBAAGA,KAAK,8BAAR,OAHR,KAkBJ,SAAST,EAAIU,GACX,OAAOA,EAAIC,WAAWC,SAAS,EAAG,KAIrBC,MA5Df,WACE,OACE,yBAAKrB,UAAU,OACb,kBAACH,EAAD,MACA,kBAACC,EAAD,CAAaG,SAAUqB,IACvB,kBAACN,EAAD,QCRcO,QACW,cAA7BC,OAAOC,SAASC,UAEe,UAA7BF,OAAOC,SAASC,UAEhBF,OAAOC,SAASC,SAASC,MACvB,2DCXNC,IAASC,OACP,kBAAC,IAAMC,WAAP,KACE,kBAAC,EAAD,OAEFC,SAASC,eAAe,SDwHpB,kBAAmBC,WACrBA,UAAUC,cAAcC,MACrBC,MAAK,SAAAC,GACJA,EAAaC,gBAEdC,OAAM,SAAAC,GACLC,QAAQD,MAAMA,EAAME,c","file":"static/js/main.1743ba0f.chunk.js","sourcesContent":["//Known issues: \n// Wrongly assumes all episodes have images (correct for G.o.T. data)\n// Intentionally keeps all components in a single file\n//\n// TODO Can we delete service worker?\n//\n// TODO Best way to fix/remove tests?\n\nimport React from 'react';\n\nimport './App.css';\n\nimport EpisodesData from './EpisodesData.json';\n\n\nfunction App() {\n return (\n
\n
\n \n
\n );\n}\n\n\nfunction Header() {\n return (
Level 100 Sample Solution - React
);\n}\n\n\nfunction EpisodeList(props) {\n return (\n
\n {props.episodes.map((episode) => )}\n
\n )\n}\n\nfunction Episode(props) {\n return (\n
\n

{props.episode.name} - {makeEpisodeCode(props.episode)}

\n \"screengrab\n

{props.episode.summary}

\n
\n );\n}\n\n\nfunction Footer() {\n return (\n \n )\n}\n\n\n//==== NOT components - some utility functions ================================\n\n//return an episode code to represent the given episode, e.g. \"S01E03\"\nfunction makeEpisodeCode(episode) {\n return `S${pad(episode.season)}E${pad(episode.number)}`;\n}\n\n//pad a number out to be an (at least) 2-digit string\n//e.g. pad(3) -> \"03\"\nfunction pad(num) {\n return num.toString().padStart(2, \"0\");\n}\n\n\nexport default App;\n","// This optional code is used to register a service worker.\n// register() is not called by default.\n\n// This lets the app load faster on subsequent visits in production, and gives\n// it offline capabilities. However, it also means that developers (and users)\n// will only see deployed updates on subsequent visits to a page, after all the\n// existing tabs open on the page have been closed, since previously cached\n// resources are updated in the background.\n\n// To learn more about the benefits of this model and instructions on how to\n// opt-in, read https://bit.ly/CRA-PWA\n\nconst isLocalhost = Boolean(\n window.location.hostname === 'localhost' ||\n // [::1] is the IPv6 localhost address.\n window.location.hostname === '[::1]' ||\n // 127.0.0.0/8 are considered localhost for IPv4.\n window.location.hostname.match(\n /^127(?:\\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/\n )\n);\n\nexport function register(config) {\n if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {\n // The URL constructor is available in all browsers that support SW.\n const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href);\n if (publicUrl.origin !== window.location.origin) {\n // Our service worker won't work if PUBLIC_URL is on a different origin\n // from what our page is served on. This might happen if a CDN is used to\n // serve assets; see https://github.com/facebook/create-react-app/issues/2374\n return;\n }\n\n window.addEventListener('load', () => {\n const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;\n\n if (isLocalhost) {\n // This is running on localhost. Let's check if a service worker still exists or not.\n checkValidServiceWorker(swUrl, config);\n\n // Add some additional logging to localhost, pointing developers to the\n // service worker/PWA documentation.\n navigator.serviceWorker.ready.then(() => {\n console.log(\n 'This web app is being served cache-first by a service ' +\n 'worker. To learn more, visit https://bit.ly/CRA-PWA'\n );\n });\n } else {\n // Is not localhost. Just register service worker\n registerValidSW(swUrl, config);\n }\n });\n }\n}\n\nfunction registerValidSW(swUrl, config) {\n navigator.serviceWorker\n .register(swUrl)\n .then(registration => {\n registration.onupdatefound = () => {\n const installingWorker = registration.installing;\n if (installingWorker == null) {\n return;\n }\n installingWorker.onstatechange = () => {\n if (installingWorker.state === 'installed') {\n if (navigator.serviceWorker.controller) {\n // At this point, the updated precached content has been fetched,\n // but the previous service worker will still serve the older\n // content until all client tabs are closed.\n console.log(\n 'New content is available and will be used when all ' +\n 'tabs for this page are closed. See https://bit.ly/CRA-PWA.'\n );\n\n // Execute callback\n if (config && config.onUpdate) {\n config.onUpdate(registration);\n }\n } else {\n // At this point, everything has been precached.\n // It's the perfect time to display a\n // \"Content is cached for offline use.\" message.\n console.log('Content is cached for offline use.');\n\n // Execute callback\n if (config && config.onSuccess) {\n config.onSuccess(registration);\n }\n }\n }\n };\n };\n })\n .catch(error => {\n console.error('Error during service worker registration:', error);\n });\n}\n\nfunction checkValidServiceWorker(swUrl, config) {\n // Check if the service worker can be found. If it can't reload the page.\n fetch(swUrl, {\n headers: { 'Service-Worker': 'script' },\n })\n .then(response => {\n // Ensure service worker exists, and that we really are getting a JS file.\n const contentType = response.headers.get('content-type');\n if (\n response.status === 404 ||\n (contentType != null && contentType.indexOf('javascript') === -1)\n ) {\n // No service worker found. Probably a different app. Reload the page.\n navigator.serviceWorker.ready.then(registration => {\n registration.unregister().then(() => {\n window.location.reload();\n });\n });\n } else {\n // Service worker found. Proceed as normal.\n registerValidSW(swUrl, config);\n }\n })\n .catch(() => {\n console.log(\n 'No internet connection found. App is running in offline mode.'\n );\n });\n}\n\nexport function unregister() {\n if ('serviceWorker' in navigator) {\n navigator.serviceWorker.ready\n .then(registration => {\n registration.unregister();\n })\n .catch(error => {\n console.error(error.message);\n });\n }\n}\n","import 'stop-runaway-react-effects/hijack';\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport './index.css';\nimport App from './App';\nimport * as serviceWorker from './serviceWorker';\n\nReactDOM.render(\n \n \n ,\n document.getElementById('root')\n);\n\n// If you want your app to work offline and load faster, you can change\n// unregister() to register() below. Note this comes with some pitfalls.\n// Learn more about service workers: https://bit.ly/CRA-PWA\nserviceWorker.unregister();\n"],"sourceRoot":""}