Service workers

if ('serviceWorker' in var navigator: Navigator
The Window.navigator read-only property returns a reference to the Navigator object, which has methods and properties about the application running the script.
MDN Reference
navigator) {
	function addEventListener<"load">(type: "load", listener: (this: Window, ev: Event) => any, options?: boolean | AddEventListenerOptions): void (+1 overload)addEventListener('load', function () {
		var navigator: Navigator
The Window.navigator read-only property returns a reference to the Navigator object, which has methods and properties about the application running the script.
MDN Reference
navigator.Navigator.serviceWorker: ServiceWorkerContainer
The serviceWorker read-only property of the Navigator interface returns the ServiceWorkerContainer object for the associated document, which provides access to registration, removal, upgrade, and communication with the ServiceWorker.
Available only in secure contexts.
MDN Reference
serviceWorker.ServiceWorkerContainer.register(scriptURL: string | URL, options?: RegistrationOptions): Promise<ServiceWorkerRegistration>
The register() method of the ServiceWorkerContainer interface creates or updates a ServiceWorkerRegistration for the given scope.
MDN Reference
register('./path/to/service-worker.js');
	});
}

// Désactive l'accès au types du DOM comme `HTMLElement` qui ne sont pas disponibles
// dans un service worker et instancie les variables globales pertinentes
/// <reference no-default-lib="true"/>
/// <reference lib="esnext" />
/// <reference lib="webworker" />

// Assure que l'import de `$service-worker` soit correctement typé
/// <reference types="@sveltejs/kit" />

// Uniquement nécessaire si vous avez un import depuis `$env/static/public`
/// <reference types="../.svelte-kit/ambient.d.ts" />

import { const build: string[]
An array of URL strings representing the files generated by Vite, suitable for caching with cache.addAll(build).
During development, this is an empty array.
referencebuild, const files: string[]
An array of URL strings representing the files in your static directory, or whatever directory is specified by config.kit.files.assets. You can customize which files are included from static directory using config.kit.serviceWorker.files
referencefiles, const version: string
See config.kit.version. It's useful for generating unique cache names inside your service worker, so that a later deployment of your app can invalidate old caches.
referenceversion } from '$service-worker';

// Ceci donne à `self` le typage correct
const const self: Window & typeof globalThisself = /** @type {ServiceWorkerGlobalScope} */ (/** @type {unknown} */ (module globalThisglobalThis.var self: Window & typeof globalThis
The Window.self read-only property returns the window itself, as a WindowProxy.
MDN Reference
self));

// Crée un nom de cache unique pour ce déploiement
const const CACHE: stringCACHE = `cache-${const version: string
See config.kit.version. It's useful for generating unique cache names inside your service worker, so that a later deployment of your app can invalidate old caches.
referenceversion}`;

const const ASSETS: string[]ASSETS = [
	...const build: string[]
An array of URL strings representing the files generated by Vite, suitable for caching with cache.addAll(build).
During development, this is an empty array.
referencebuild, // l'application elle-même
	...const files: string[]
An array of URL strings representing the files in your static directory, or whatever directory is specified by config.kit.files.assets. You can customize which files are included from static directory using config.kit.serviceWorker.files
referencefiles  // tout ce qui est dans `static`
];

const self: Window & typeof globalThisself.function addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void (+1 overload)
The addEventListener() method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.
MDN Reference
addEventListener('install', (event: Eventevent) => {
	// Create a new cache and add all files to it
	// Crée un nouveau cache et y ajoute tous les fichiers
	async function function (local function) addFilesToCache(): Promise<void>addFilesToCache() {
		const const cache: Cachecache = await var caches: CacheStorage
Available only in secure contexts.
MDN Reference
caches.CacheStorage.open(cacheName: string): Promise<Cache>
The open() method of the the Cache object matching the cacheName.
MDN Reference
open(const CACHE: stringCACHE);
		await const cache: Cachecache.Cache.addAll(requests: Iterable<RequestInfo>): Promise<void> (+1 overload)
The addAll() method of the Cache interface takes an array of URLs, retrieves them, and adds the resulting response objects to the given cache.
MDN Reference
addAll(const ASSETS: string[]ASSETS);
	}

	event: Eventevent.waitUntil(function (local function) addFilesToCache(): Promise<void>addFilesToCache());
});

const self: Window & typeof globalThisself.function addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void (+1 overload)
The addEventListener() method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.
MDN Reference
addEventListener('activate', (event: Eventevent) => {
	// Supprime du disque les données précédemment mises en cache
	async function function (local function) deleteOldCaches(): Promise<void>deleteOldCaches() {
		for (const const key: stringkey of await var caches: CacheStorage
Available only in secure contexts.
MDN Reference
caches.CacheStorage.keys(): Promise<string[]>
The keys() method of the CacheStorage interface returns a Promise that will resolve with an array containing strings corresponding to all of the named Cache objects tracked by the CacheStorage object in the order they were created.
MDN Reference
keys()) {
			if (const key: stringkey !== const CACHE: stringCACHE) await var caches: CacheStorage
Available only in secure contexts.
MDN Reference
caches.CacheStorage.delete(cacheName: string): Promise<boolean>
The delete() method of the CacheStorage interface finds the Cache object matching the cacheName, and if found, deletes the Cache object and returns a Promise that resolves to true.
MDN Reference
delete(const key: stringkey);
		}
	}

	event: Eventevent.waitUntil(function (local function) deleteOldCaches(): Promise<void>deleteOldCaches());
});

const self: Window & typeof globalThisself.function addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void (+1 overload)
The addEventListener() method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.
MDN Reference
addEventListener('fetch', (event: Eventevent) => {
	// ignore les requêtes POST, etc
	if (event: Eventevent.request.method !== 'GET') return;

	async function function (local function) respond(): Promise<Response>respond() {
		const const url: URLurl = new var URL: new (url: string | URL, base?: string | URL) => URL
The URL interface is used to parse, construct, normalize, and encode URL.
MDN Reference
URL class is a global reference for import { URL } from 'node:url'
https://nodejs.org/api/url.html#the-whatwg-url-api
@sincev10.0.0URL(event: Eventevent.request.url);
		const const cache: Cachecache = await var caches: CacheStorage
Available only in secure contexts.
MDN Reference
caches.CacheStorage.open(cacheName: string): Promise<Cache>
The open() method of the the Cache object matching the cacheName.
MDN Reference
open(const CACHE: stringCACHE);

		// les fichiers `build`/`files` peuvent toujours être servis depuis le cache
		if (const ASSETS: string[]ASSETS.Array<string>.includes(searchElement: string, fromIndex?: number): boolean
Determines whether an array includes a certain element, returning true or false as appropriate.
@paramsearchElement The element to search for.
@paramfromIndex The position in this array at which to begin searching for searchElement.includes(const url: URLurl.URL.pathname: string
The pathname property of the URL interface represents a location in a hierarchical structure.
MDN Reference
pathname)) {
			const const response: Response | undefinedresponse = await const cache: Cachecache.Cache.match(request: RequestInfo | URL, options?: CacheQueryOptions): Promise<Response | undefined>
The match() method of the Cache interface returns a Promise that resolves to the Response associated with the first matching request in the Cache object.
MDN Reference
match(const url: URLurl.URL.pathname: string
The pathname property of the URL interface represents a location in a hierarchical structure.
MDN Reference
pathname);

			if (const response: Response | undefinedresponse) {
				return const response: Responseresponse;
			}
		}

		// pour tout le reste, essayer d'abord le réseau, mais
		// se reporter au cache si le réseau est indisponible
		try {
			const const response: Responseresponse = await function fetch(input: string | URL | Request, init?: RequestInit): Promise<Response> (+1 overload)
MDN Reference
fetch(event: Eventevent.request);

			// si nous sommes hors-ligne, fetch peut renvoyer une valeur qui n'est pas une Response
			// plutôt que de lever une erreur — and nous ne pouvons pas passer cette non-Response à
			// respondWith
			if (!(const response: Responseresponse instanceof 
var Response: {
    new (body?: BodyInit | null, init?: ResponseInit): Response;
    prototype: Response;
    error(): Response;
    json(data: any, init?: ResponseInit): Response;
    redirect(url: string | URL, status?: number): Response;
}
The Response interface of the Fetch API represents the response to a request.
MDN Reference
Response)) {
				throw new 
var Error: ErrorConstructor
new (message?: string, options?: ErrorOptions) => Error (+1 overload)Error('la réponse de fetch est invalide');
			}

			if (const response: Responseresponse.Response.status: number
The status read-only property of the Response interface contains the HTTP status codes of the response.
MDN Reference
status === 200) {
				const cache: Cachecache.Cache.put(request: RequestInfo | URL, response: Response): Promise<void>
The put() method of the Often, you will just want to Window/fetch one or more requests, then add the result straight to your cache.
MDN Reference
put(event: Eventevent.request, const response: Responseresponse.Response.clone(): Response
The clone() method of the Response interface creates a clone of a response object, identical in every way, but stored in a different variable.
MDN Reference
clone());
			}

			return const response: Responseresponse;
		} catch (function (local var) err: unknownerr) {
			const const response: Response | undefinedresponse = await const cache: Cachecache.Cache.match(request: RequestInfo | URL, options?: CacheQueryOptions): Promise<Response | undefined>
The match() method of the Cache interface returns a Promise that resolves to the Response associated with the first matching request in the Cache object.
MDN Reference
match(event: Eventevent.request);

			if (const response: Response | undefinedresponse) {
				return const response: Responseresponse;
			}

			// s'il n'y a pas de cache, lever une erreur
			// puisqu'il n'y a rien à répondre à cette requête
			throw function (local var) err: unknownerr;
		}
	}

	event: Eventevent.respondWith(function (local function) respond(): Promise<Response>respond());
});

// Désactive l'accès au types du DOM comme `HTMLElement` qui ne sont pas disponibles
// dans un service worker et instancie les variables globales pertinentes
/// <reference no-default-lib="true"/>
/// <reference lib="esnext" />
/// <reference lib="webworker" />

// Assure que l'import de `$service-worker` soit correctement typé
/// <reference types="@sveltejs/kit" />

// Uniquement nécessaire si vous avez un import depuis `$env/static/public`
/// <reference types="../.svelte-kit/ambient.d.ts" />

import { const build: string[]
An array of URL strings representing the files generated by Vite, suitable for caching with cache.addAll(build).
During development, this is an empty array.
referencebuild, const files: string[]
An array of URL strings representing the files in your static directory, or whatever directory is specified by config.kit.files.assets. You can customize which files are included from static directory using config.kit.serviceWorker.files
referencefiles, const version: string
See config.kit.version. It's useful for generating unique cache names inside your service worker, so that a later deployment of your app can invalidate old caches.
referenceversion } from '$service-worker';

// Ceci donne à `self` le typage correct
const const self: ServiceWorkerGlobalScopeself = module globalThisglobalThis.var self: Window & typeof globalThis
The Window.self read-only property returns the window itself, as a WindowProxy.
MDN Reference
self as unknown as type ServiceWorkerGlobalScope = /*unresolved*/ anyServiceWorkerGlobalScope;

// Crée un nom de cache unique pour ce déploiement
const const CACHE: stringCACHE = `cache-${const version: string
See config.kit.version. It's useful for generating unique cache names inside your service worker, so that a later deployment of your app can invalidate old caches.
referenceversion}`;

const const ASSETS: string[]ASSETS = [
	...const build: string[]
An array of URL strings representing the files generated by Vite, suitable for caching with cache.addAll(build).
During development, this is an empty array.
referencebuild, // l'application elle-même
	...const files: string[]
An array of URL strings representing the files in your static directory, or whatever directory is specified by config.kit.files.assets. You can customize which files are included from static directory using config.kit.serviceWorker.files
referencefiles  // tout ce qui est dans `static`
];

const self: ServiceWorkerGlobalScopeself.addEventListener('install', (event: anyevent) => {
	// Create a new cache and add all files to it
	// Crée un nouveau cache et y ajoute tous les fichiers
	async function function (local function) addFilesToCache(): Promise<void>addFilesToCache() {
		const const cache: Cachecache = await var caches: CacheStorage
Available only in secure contexts.
MDN Reference
caches.CacheStorage.open(cacheName: string): Promise<Cache>
The open() method of the the Cache object matching the cacheName.
MDN Reference
open(const CACHE: stringCACHE);
		await const cache: Cachecache.Cache.addAll(requests: Iterable<RequestInfo>): Promise<void> (+1 overload)
The addAll() method of the Cache interface takes an array of URLs, retrieves them, and adds the resulting response objects to the given cache.
MDN Reference
addAll(const ASSETS: string[]ASSETS);
	}

	event: anyevent.waitUntil(function (local function) addFilesToCache(): Promise<void>addFilesToCache());
});

const self: ServiceWorkerGlobalScopeself.addEventListener('activate', (event: anyevent) => {
	// Supprime du disque les données précédemment mises en cache
	async function function (local function) deleteOldCaches(): Promise<void>deleteOldCaches() {
		for (const const key: stringkey of await var caches: CacheStorage
Available only in secure contexts.
MDN Reference
caches.CacheStorage.keys(): Promise<string[]>
The keys() method of the CacheStorage interface returns a Promise that will resolve with an array containing strings corresponding to all of the named Cache objects tracked by the CacheStorage object in the order they were created.
MDN Reference
keys()) {
			if (const key: stringkey !== const CACHE: stringCACHE) await var caches: CacheStorage
Available only in secure contexts.
MDN Reference
caches.CacheStorage.delete(cacheName: string): Promise<boolean>
The delete() method of the CacheStorage interface finds the Cache object matching the cacheName, and if found, deletes the Cache object and returns a Promise that resolves to true.
MDN Reference
delete(const key: stringkey);
		}
	}

	event: anyevent.waitUntil(function (local function) deleteOldCaches(): Promise<void>deleteOldCaches());
});

const self: ServiceWorkerGlobalScopeself.addEventListener('fetch', (event: anyevent) => {
	// ignore les requêtes POST, etc
	if (event: anyevent.request.method !== 'GET') return;

	async function function (local function) respond(): Promise<Response>respond() {
		const const url: URLurl = new var URL: new (url: string | URL, base?: string | URL) => URL
The URL interface is used to parse, construct, normalize, and encode URL.
MDN Reference
URL class is a global reference for import { URL } from 'node:url'
https://nodejs.org/api/url.html#the-whatwg-url-api
@sincev10.0.0URL(event: anyevent.request.url);
		const const cache: Cachecache = await var caches: CacheStorage
Available only in secure contexts.
MDN Reference
caches.CacheStorage.open(cacheName: string): Promise<Cache>
The open() method of the the Cache object matching the cacheName.
MDN Reference
open(const CACHE: stringCACHE);

		// les fichiers `build`/`files` peuvent toujours être servis depuis le cache
		if (const ASSETS: string[]ASSETS.Array<string>.includes(searchElement: string, fromIndex?: number): boolean
Determines whether an array includes a certain element, returning true or false as appropriate.
@paramsearchElement The element to search for.
@paramfromIndex The position in this array at which to begin searching for searchElement.includes(const url: URLurl.URL.pathname: string
The pathname property of the URL interface represents a location in a hierarchical structure.
MDN Reference
pathname)) {
			const const response: Response | undefinedresponse = await const cache: Cachecache.Cache.match(request: RequestInfo | URL, options?: CacheQueryOptions): Promise<Response | undefined>
The match() method of the Cache interface returns a Promise that resolves to the Response associated with the first matching request in the Cache object.
MDN Reference
match(const url: URLurl.URL.pathname: string
The pathname property of the URL interface represents a location in a hierarchical structure.
MDN Reference
pathname);

			if (const response: Response | undefinedresponse) {
				return const response: Responseresponse;
			}
		}

		// pour tout le reste, essayer d'abord le réseau, mais
		// se reporter au cache si le réseau est indisponible
		try {
			const const response: Responseresponse = await function fetch(input: string | URL | Request, init?: RequestInit): Promise<Response> (+1 overload)
MDN Reference
fetch(event: anyevent.request);

			// si nous sommes hors-ligne, fetch peut renvoyer une valeur qui n'est pas une Response
			// plutôt que de lever une erreur — and nous ne pouvons pas passer cette non-Response à
			// respondWith
			if (!(const response: Responseresponse instanceof 
var Response: {
    new (body?: BodyInit | null, init?: ResponseInit): Response;
    prototype: Response;
    error(): Response;
    json(data: any, init?: ResponseInit): Response;
    redirect(url: string | URL, status?: number): Response;
}
The Response interface of the Fetch API represents the response to a request.
MDN Reference
Response)) {
				throw new 
var Error: ErrorConstructor
new (message?: string, options?: ErrorOptions) => Error (+1 overload)Error('la réponse de fetch est invalide');
			}

			if (const response: Responseresponse.Response.status: number
The status read-only property of the Response interface contains the HTTP status codes of the response.
MDN Reference
status === 200) {
				const cache: Cachecache.Cache.put(request: RequestInfo | URL, response: Response): Promise<void>
The put() method of the Often, you will just want to Window/fetch one or more requests, then add the result straight to your cache.
MDN Reference
put(event: anyevent.request, const response: Responseresponse.Response.clone(): Response
The clone() method of the Response interface creates a clone of a response object, identical in every way, but stored in a different variable.
MDN Reference
clone());
			}

			return const response: Responseresponse;
		} catch (function (local var) err: unknownerr) {
			const const response: Response | undefinedresponse = await const cache: Cachecache.Cache.match(request: RequestInfo | URL, options?: CacheQueryOptions): Promise<Response | undefined>
The match() method of the Cache interface returns a Promise that resolves to the Response associated with the first matching request in the Cache object.
MDN Reference
match(event: anyevent.request);

			if (const response: Response | undefinedresponse) {
				return const response: Responseresponse;
			}

			// s'il n'y a pas de cache, lever une erreur
			// puisqu'il n'y a rien à répondre à cette requête
			throw function (local var) err: unknownerr;
		}
	}

	event: anyevent.respondWith(function (local function) respond(): Promise<Response>respond());
});

import { const dev: boolean
Whether the dev server is running. This is not guaranteed to correspond to NODE_ENV or MODE.
referencedev } from '$app/environment';

var navigator: Navigator
The Window.navigator read-only property returns a reference to the Navigator object, which has methods and properties about the application running the script.
MDN Reference
navigator.Navigator.serviceWorker: ServiceWorkerContainer
The serviceWorker read-only property of the Navigator interface returns the ServiceWorkerContainer object for the associated document, which provides access to registration, removal, upgrade, and communication with the ServiceWorker.
Available only in secure contexts.
MDN Reference
serviceWorker.ServiceWorkerContainer.register(scriptURL: string | URL, options?: RegistrationOptions): Promise<ServiceWorkerRegistration>
The register() method of the ServiceWorkerContainer interface creates or updates a ServiceWorkerRegistration for the given scope.
MDN Reference
register('/service-worker.js', {
	RegistrationOptions.type?: WorkerType | undefinedtype: const dev: boolean
Whether the dev server is running. This is not guaranteed to correspond to NODE_ENV or MODE.
referencedev ? 'module' : 'classic'
});