Upgrade SvelteKit to version 2

.eslintrc.cjs

@@ -1,3 +1,4 @@
+/** @type { import("eslint").Linter.FlatConfig } */
 module.exports = {
 	root: true,
 	extends: [

package.json

@@ -14,30 +14,30 @@
 		"@floating-ui/dom": "^1.5.3",
 		"@fortawesome/free-brands-svg-icons": "^6.4.0",
 		"@fortawesome/free-solid-svg-icons": "^6.4.0",
-		"@skeletonlabs/skeleton": "^2.2.0",
-		"@skeletonlabs/tw-plugin": "^0.2.1",
-		"@sveltejs/adapter-static": "^2.0.0",
-		"@sveltejs/kit": "^1.20.4",
-		"@types/node": "^20.6.4",
-		"@typescript-eslint/eslint-plugin": "^6.1.0",
-		"@typescript-eslint/parser": "^6.1.0",
+		"@skeletonlabs/skeleton": "^2.6.1",
+		"@skeletonlabs/tw-plugin": "^0.3.0",
+		"@sveltejs/adapter-static": "^3.0.0",
+		"@sveltejs/kit": "^2.0.0",
+		"@types/node": "^20.10.6",
+		"@typescript-eslint/eslint-plugin": "^6.0.0",
+		"@typescript-eslint/parser": "^6.0.0",
 		"autoprefixer": "^10.4.16",
 		"eslint": "^8.28.0",
-		"eslint-config-prettier": "^9.0.0",
+		"eslint-config-prettier": "^9.1.0",
 		"eslint-plugin-svelte": "^2.30.0",
-		"postcss": "^8.4.30",
-		"prettier": "^3.0.0",
-		"prettier-plugin-svelte": "^3.0.0",
-		"svelte": "^4.0.5",
-		"svelte-check": "^3.4.3",
-		"svelte-fa": "^3.0.3",
+		"postcss": "^8.4.32",
+		"prettier": "^3.1.1",
+		"prettier-plugin-svelte": "^3.1.2",
+		"svelte": "^4.2.7",
+		"svelte-check": "^3.6.0",
+		"svelte-fa": "^4.0.1",
 		"svelte-i18n": "^4.0.0",
 		"svelte-markdown": "^0.4.0",
-		"tailwindcss": "^3.3.3",
+		"tailwindcss": "^3.4.0",
 		"tslib": "^2.4.1",
 		"typescript": "^5.0.0",
-		"vite": "^4.4.2",
-		"vite-plugin-tailwind-purgecss": "^0.1.3"
+		"vite": "^5.0.3",
+		"vite-plugin-tailwind-purgecss": "^0.2.0"
 	},
 	"type": "module"
 }

src/lib/api.ts

@@ -1,5 +1,6 @@
 import { PUBLIC_SESSIONIZE_CLIENT_ID } from '$env/static/public';
 import { error } from '@sveltejs/kit';
+import type { NumericRange } from '@sveltejs/kit';
 import { SessionGroupName } from '$lib/Session';
 import type { Session, SessionGroup, GroupedSessions, Event } from '$lib/Session';
 import type { Speaker, SpeakerDetails } from '$lib/Speaker';
@@ -85,8 +86,8 @@ async function get(fetchFn: typeof fetch, url: string) {
 	const res = await fetchFn(url);
 	const resBody = await res.json();
 
-	if (!res.ok) {
-		throw error(res.status, resBody.description);
+	if (!res.ok && res.status >= 400 && res.status <= 599) {
+		throw error(res.status as NumericRange<400, 599>, resBody.description);
 	}
 
 	return resBody;

src/routes/+page.ts

@@ -1,9 +1,9 @@
 import * as api from '$lib/api';
 import type { PageLoad } from './$types';
 
-export const load: PageLoad = ({ fetch }) => {
+export const load: PageLoad = async ({ fetch }) => {
 	return {
-		sessions: api.getSessions(fetch),
-		speakers: api.getSpeakers(fetch)
+		sessions: await api.getSessions(fetch),
+		speakers: await api.getSpeakers(fetch)
 	};
 };

src/routes/schedule/+page.ts

@@ -3,6 +3,6 @@ import type { PageLoad } from './$types';
 
 export const load: PageLoad = async ({ fetch }) => {
 	return {
-		schedule: api.getSchedule(fetch)
+		schedule: await api.getSchedule(fetch)
 	};
 };

src/routes/sessions/[id]/+page.ts

@@ -3,6 +3,6 @@ import type { PageLoad } from './$types';
 
 export const load: PageLoad = async ({ fetch, params }) => {
 	return {
-		session: api.getSession(fetch, params.id)
+		session: await api.getSession(fetch, params.id)
 	};
 };

src/routes/speakers/[id]/+page.svelte

@@ -11,10 +11,10 @@
 		switch (linkType) {
 			case LinkType.Twitter:
 				return faTwitter;
-			case LinkType.CompanyWebsite:
-				return faGlobe;
 			case LinkType.LinkedIn:
 				return faLinkedin;
+			default:
+				return faGlobe;
 		}
 	};
 </script>

src/routes/speakers/[id]/+page.ts

@@ -3,6 +3,6 @@ import type { PageLoad } from './$types';
 
 export const load: PageLoad = async ({ fetch, params }) => {
 	return {
-		speaker: api.getSpeaker(fetch, params.id)
+		speaker: await api.getSpeaker(fetch, params.id)
 	};
 };

svelte.config.js

@@ -1,5 +1,6 @@
 import adapter from '@sveltejs/adapter-static';
-import { vitePreprocess } from '@sveltejs/kit/vite';
+import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';
+
 /** @type {import('@sveltejs/kit').Config} */
 const config = {
 	extensions: ['.svelte'],

tsconfig.json

@@ -8,7 +8,8 @@
 		"resolveJsonModule": true,
 		"skipLibCheck": true,
 		"sourceMap": true,
-		"strict": true
+		"strict": true,
+		"moduleResolution": "bundler"
 	}
 	// Path aliases are handled by https://kit.svelte.dev/docs/configuration#alias
 	//