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- this.workbox = this.workbox || {};
- this.workbox.routing = (function (exports, assert_mjs, logger_mjs, cacheNames_mjs, WorkboxError_mjs, getFriendlyURL_mjs) {
- 'use strict';
- try {
- self['workbox:routing:4.3.1'] && _();
- } catch (e) {} // eslint-disable-line
- /*
- Copyright 2018 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * The default HTTP method, 'GET', used when there's no specific method
- * configured for a route.
- *
- * @type {string}
- *
- * @private
- */
- const defaultMethod = 'GET';
- /**
- * The list of valid HTTP methods associated with requests that could be routed.
- *
- * @type {Array<string>}
- *
- * @private
- */
- const validMethods = ['DELETE', 'GET', 'HEAD', 'PATCH', 'POST', 'PUT'];
- /*
- Copyright 2018 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * @param {function()|Object} handler Either a function, or an object with a
- * 'handle' method.
- * @return {Object} An object with a handle method.
- *
- * @private
- */
- const normalizeHandler = handler => {
- if (handler && typeof handler === 'object') {
- {
- assert_mjs.assert.hasMethod(handler, 'handle', {
- moduleName: 'workbox-routing',
- className: 'Route',
- funcName: 'constructor',
- paramName: 'handler'
- });
- }
- return handler;
- } else {
- {
- assert_mjs.assert.isType(handler, 'function', {
- moduleName: 'workbox-routing',
- className: 'Route',
- funcName: 'constructor',
- paramName: 'handler'
- });
- }
- return {
- handle: handler
- };
- }
- };
- /*
- Copyright 2018 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * A `Route` consists of a pair of callback functions, "match" and "handler".
- * The "match" callback determine if a route should be used to "handle" a
- * request by returning a non-falsy value if it can. The "handler" callback
- * is called when there is a match and should return a Promise that resolves
- * to a `Response`.
- *
- * @memberof workbox.routing
- */
- class Route {
- /**
- * Constructor for Route class.
- *
- * @param {workbox.routing.Route~matchCallback} match
- * A callback function that determines whether the route matches a given
- * `fetch` event by returning a non-falsy value.
- * @param {workbox.routing.Route~handlerCallback} handler A callback
- * function that returns a Promise resolving to a Response.
- * @param {string} [method='GET'] The HTTP method to match the Route
- * against.
- */
- constructor(match, handler, method) {
- {
- assert_mjs.assert.isType(match, 'function', {
- moduleName: 'workbox-routing',
- className: 'Route',
- funcName: 'constructor',
- paramName: 'match'
- });
- if (method) {
- assert_mjs.assert.isOneOf(method, validMethods, {
- paramName: 'method'
- });
- }
- } // These values are referenced directly by Router so cannot be
- // altered by minifification.
- this.handler = normalizeHandler(handler);
- this.match = match;
- this.method = method || defaultMethod;
- }
- }
- /*
- Copyright 2018 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * NavigationRoute makes it easy to create a [Route]{@link
- * workbox.routing.Route} that matches for browser
- * [navigation requests]{@link https://developers.google.com/web/fundamentals/primers/service-workers/high-performance-loading#first_what_are_navigation_requests}.
- *
- * It will only match incoming Requests whose
- * [`mode`]{@link https://fetch.spec.whatwg.org/#concept-request-mode}
- * is set to `navigate`.
- *
- * You can optionally only apply this route to a subset of navigation requests
- * by using one or both of the `blacklist` and `whitelist` parameters.
- *
- * @memberof workbox.routing
- * @extends workbox.routing.Route
- */
- class NavigationRoute extends Route {
- /**
- * If both `blacklist` and `whiltelist` are provided, the `blacklist` will
- * take precedence and the request will not match this route.
- *
- * The regular expressions in `whitelist` and `blacklist`
- * are matched against the concatenated
- * [`pathname`]{@link https://developer.mozilla.org/en-US/docs/Web/API/HTMLHyperlinkElementUtils/pathname}
- * and [`search`]{@link https://developer.mozilla.org/en-US/docs/Web/API/HTMLHyperlinkElementUtils/search}
- * portions of the requested URL.
- *
- * @param {workbox.routing.Route~handlerCallback} handler A callback
- * function that returns a Promise resulting in a Response.
- * @param {Object} options
- * @param {Array<RegExp>} [options.blacklist] If any of these patterns match,
- * the route will not handle the request (even if a whitelist RegExp matches).
- * @param {Array<RegExp>} [options.whitelist=[/./]] If any of these patterns
- * match the URL's pathname and search parameter, the route will handle the
- * request (assuming the blacklist doesn't match).
- */
- constructor(handler, {
- whitelist = [/./],
- blacklist = []
- } = {}) {
- {
- assert_mjs.assert.isArrayOfClass(whitelist, RegExp, {
- moduleName: 'workbox-routing',
- className: 'NavigationRoute',
- funcName: 'constructor',
- paramName: 'options.whitelist'
- });
- assert_mjs.assert.isArrayOfClass(blacklist, RegExp, {
- moduleName: 'workbox-routing',
- className: 'NavigationRoute',
- funcName: 'constructor',
- paramName: 'options.blacklist'
- });
- }
- super(options => this._match(options), handler);
- this._whitelist = whitelist;
- this._blacklist = blacklist;
- }
- /**
- * Routes match handler.
- *
- * @param {Object} options
- * @param {URL} options.url
- * @param {Request} options.request
- * @return {boolean}
- *
- * @private
- */
- _match({
- url,
- request
- }) {
- if (request.mode !== 'navigate') {
- return false;
- }
- const pathnameAndSearch = url.pathname + url.search;
- for (const regExp of this._blacklist) {
- if (regExp.test(pathnameAndSearch)) {
- {
- logger_mjs.logger.log(`The navigation route is not being used, since the ` + `URL matches this blacklist pattern: ${regExp}`);
- }
- return false;
- }
- }
- if (this._whitelist.some(regExp => regExp.test(pathnameAndSearch))) {
- {
- logger_mjs.logger.debug(`The navigation route is being used.`);
- }
- return true;
- }
- {
- logger_mjs.logger.log(`The navigation route is not being used, since the URL ` + `being navigated to doesn't match the whitelist.`);
- }
- return false;
- }
- }
- /*
- Copyright 2018 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * RegExpRoute makes it easy to create a regular expression based
- * [Route]{@link workbox.routing.Route}.
- *
- * For same-origin requests the RegExp only needs to match part of the URL. For
- * requests against third-party servers, you must define a RegExp that matches
- * the start of the URL.
- *
- * [See the module docs for info.]{@link https://developers.google.com/web/tools/workbox/modules/workbox-routing}
- *
- * @memberof workbox.routing
- * @extends workbox.routing.Route
- */
- class RegExpRoute extends Route {
- /**
- * If the regulard expression contains
- * [capture groups]{@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp#grouping-back-references},
- * th ecaptured values will be passed to the
- * [handler's]{@link workbox.routing.Route~handlerCallback} `params`
- * argument.
- *
- * @param {RegExp} regExp The regular expression to match against URLs.
- * @param {workbox.routing.Route~handlerCallback} handler A callback
- * function that returns a Promise resulting in a Response.
- * @param {string} [method='GET'] The HTTP method to match the Route
- * against.
- */
- constructor(regExp, handler, method) {
- {
- assert_mjs.assert.isInstance(regExp, RegExp, {
- moduleName: 'workbox-routing',
- className: 'RegExpRoute',
- funcName: 'constructor',
- paramName: 'pattern'
- });
- }
- const match = ({
- url
- }) => {
- const result = regExp.exec(url.href); // Return null immediately if there's no match.
- if (!result) {
- return null;
- } // Require that the match start at the first character in the URL string
- // if it's a cross-origin request.
- // See https://github.com/GoogleChrome/workbox/issues/281 for the context
- // behind this behavior.
- if (url.origin !== location.origin && result.index !== 0) {
- {
- logger_mjs.logger.debug(`The regular expression '${regExp}' only partially matched ` + `against the cross-origin URL '${url}'. RegExpRoute's will only ` + `handle cross-origin requests if they match the entire URL.`);
- }
- return null;
- } // If the route matches, but there aren't any capture groups defined, then
- // this will return [], which is truthy and therefore sufficient to
- // indicate a match.
- // If there are capture groups, then it will return their values.
- return result.slice(1);
- };
- super(match, handler, method);
- }
- }
- /*
- Copyright 2018 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * The Router can be used to process a FetchEvent through one or more
- * [Routes]{@link workbox.routing.Route} responding with a Request if
- * a matching route exists.
- *
- * If no route matches a given a request, the Router will use a "default"
- * handler if one is defined.
- *
- * Should the matching Route throw an error, the Router will use a "catch"
- * handler if one is defined to gracefully deal with issues and respond with a
- * Request.
- *
- * If a request matches multiple routes, the **earliest** registered route will
- * be used to respond to the request.
- *
- * @memberof workbox.routing
- */
- class Router {
- /**
- * Initializes a new Router.
- */
- constructor() {
- this._routes = new Map();
- }
- /**
- * @return {Map<string, Array<workbox.routing.Route>>} routes A `Map` of HTTP
- * method name ('GET', etc.) to an array of all the corresponding `Route`
- * instances that are registered.
- */
- get routes() {
- return this._routes;
- }
- /**
- * Adds a fetch event listener to respond to events when a route matches
- * the event's request.
- */
- addFetchListener() {
- self.addEventListener('fetch', event => {
- const {
- request
- } = event;
- const responsePromise = this.handleRequest({
- request,
- event
- });
- if (responsePromise) {
- event.respondWith(responsePromise);
- }
- });
- }
- /**
- * Adds a message event listener for URLs to cache from the window.
- * This is useful to cache resources loaded on the page prior to when the
- * service worker started controlling it.
- *
- * The format of the message data sent from the window should be as follows.
- * Where the `urlsToCache` array may consist of URL strings or an array of
- * URL string + `requestInit` object (the same as you'd pass to `fetch()`).
- *
- * ```
- * {
- * type: 'CACHE_URLS',
- * payload: {
- * urlsToCache: [
- * './script1.js',
- * './script2.js',
- * ['./script3.js', {mode: 'no-cors'}],
- * ],
- * },
- * }
- * ```
- */
- addCacheListener() {
- self.addEventListener('message', async event => {
- if (event.data && event.data.type === 'CACHE_URLS') {
- const {
- payload
- } = event.data;
- {
- logger_mjs.logger.debug(`Caching URLs from the window`, payload.urlsToCache);
- }
- const requestPromises = Promise.all(payload.urlsToCache.map(entry => {
- if (typeof entry === 'string') {
- entry = [entry];
- }
- const request = new Request(...entry);
- return this.handleRequest({
- request
- });
- }));
- event.waitUntil(requestPromises); // If a MessageChannel was used, reply to the message on success.
- if (event.ports && event.ports[0]) {
- await requestPromises;
- event.ports[0].postMessage(true);
- }
- }
- });
- }
- /**
- * Apply the routing rules to a FetchEvent object to get a Response from an
- * appropriate Route's handler.
- *
- * @param {Object} options
- * @param {Request} options.request The request to handle (this is usually
- * from a fetch event, but it does not have to be).
- * @param {FetchEvent} [options.event] The event that triggered the request,
- * if applicable.
- * @return {Promise<Response>|undefined} A promise is returned if a
- * registered route can handle the request. If there is no matching
- * route and there's no `defaultHandler`, `undefined` is returned.
- */
- handleRequest({
- request,
- event
- }) {
- {
- assert_mjs.assert.isInstance(request, Request, {
- moduleName: 'workbox-routing',
- className: 'Router',
- funcName: 'handleRequest',
- paramName: 'options.request'
- });
- }
- const url = new URL(request.url, location);
- if (!url.protocol.startsWith('http')) {
- {
- logger_mjs.logger.debug(`Workbox Router only supports URLs that start with 'http'.`);
- }
- return;
- }
- let {
- params,
- route
- } = this.findMatchingRoute({
- url,
- request,
- event
- });
- let handler = route && route.handler;
- let debugMessages = [];
- {
- if (handler) {
- debugMessages.push([`Found a route to handle this request:`, route]);
- if (params) {
- debugMessages.push([`Passing the following params to the route's handler:`, params]);
- }
- }
- } // If we don't have a handler because there was no matching route, then
- // fall back to defaultHandler if that's defined.
- if (!handler && this._defaultHandler) {
- {
- debugMessages.push(`Failed to find a matching route. Falling ` + `back to the default handler.`); // This is used for debugging in logs in the case of an error.
- route = '[Default Handler]';
- }
- handler = this._defaultHandler;
- }
- if (!handler) {
- {
- // No handler so Workbox will do nothing. If logs is set of debug
- // i.e. verbose, we should print out this information.
- logger_mjs.logger.debug(`No route found for: ${getFriendlyURL_mjs.getFriendlyURL(url)}`);
- }
- return;
- }
- {
- // We have a handler, meaning Workbox is going to handle the route.
- // print the routing details to the console.
- logger_mjs.logger.groupCollapsed(`Router is responding to: ${getFriendlyURL_mjs.getFriendlyURL(url)}`);
- debugMessages.forEach(msg => {
- if (Array.isArray(msg)) {
- logger_mjs.logger.log(...msg);
- } else {
- logger_mjs.logger.log(msg);
- }
- }); // The Request and Response objects contains a great deal of information,
- // hide it under a group in case developers want to see it.
- logger_mjs.logger.groupCollapsed(`View request details here.`);
- logger_mjs.logger.log(request);
- logger_mjs.logger.groupEnd();
- logger_mjs.logger.groupEnd();
- } // Wrap in try and catch in case the handle method throws a synchronous
- // error. It should still callback to the catch handler.
- let responsePromise;
- try {
- responsePromise = handler.handle({
- url,
- request,
- event,
- params
- });
- } catch (err) {
- responsePromise = Promise.reject(err);
- }
- if (responsePromise && this._catchHandler) {
- responsePromise = responsePromise.catch(err => {
- {
- // Still include URL here as it will be async from the console group
- // and may not make sense without the URL
- logger_mjs.logger.groupCollapsed(`Error thrown when responding to: ` + ` ${getFriendlyURL_mjs.getFriendlyURL(url)}. Falling back to Catch Handler.`);
- logger_mjs.logger.error(`Error thrown by:`, route);
- logger_mjs.logger.error(err);
- logger_mjs.logger.groupEnd();
- }
- return this._catchHandler.handle({
- url,
- event,
- err
- });
- });
- }
- return responsePromise;
- }
- /**
- * Checks a request and URL (and optionally an event) against the list of
- * registered routes, and if there's a match, returns the corresponding
- * route along with any params generated by the match.
- *
- * @param {Object} options
- * @param {URL} options.url
- * @param {Request} options.request The request to match.
- * @param {FetchEvent} [options.event] The corresponding event (unless N/A).
- * @return {Object} An object with `route` and `params` properties.
- * They are populated if a matching route was found or `undefined`
- * otherwise.
- */
- findMatchingRoute({
- url,
- request,
- event
- }) {
- {
- assert_mjs.assert.isInstance(url, URL, {
- moduleName: 'workbox-routing',
- className: 'Router',
- funcName: 'findMatchingRoute',
- paramName: 'options.url'
- });
- assert_mjs.assert.isInstance(request, Request, {
- moduleName: 'workbox-routing',
- className: 'Router',
- funcName: 'findMatchingRoute',
- paramName: 'options.request'
- });
- }
- const routes = this._routes.get(request.method) || [];
- for (const route of routes) {
- let params;
- let matchResult = route.match({
- url,
- request,
- event
- });
- if (matchResult) {
- if (Array.isArray(matchResult) && matchResult.length > 0) {
- // Instead of passing an empty array in as params, use undefined.
- params = matchResult;
- } else if (matchResult.constructor === Object && Object.keys(matchResult).length > 0) {
- // Instead of passing an empty object in as params, use undefined.
- params = matchResult;
- } // Return early if have a match.
- return {
- route,
- params
- };
- }
- } // If no match was found above, return and empty object.
- return {};
- }
- /**
- * Define a default `handler` that's called when no routes explicitly
- * match the incoming request.
- *
- * Without a default handler, unmatched requests will go against the
- * network as if there were no service worker present.
- *
- * @param {workbox.routing.Route~handlerCallback} handler A callback
- * function that returns a Promise resulting in a Response.
- */
- setDefaultHandler(handler) {
- this._defaultHandler = normalizeHandler(handler);
- }
- /**
- * If a Route throws an error while handling a request, this `handler`
- * will be called and given a chance to provide a response.
- *
- * @param {workbox.routing.Route~handlerCallback} handler A callback
- * function that returns a Promise resulting in a Response.
- */
- setCatchHandler(handler) {
- this._catchHandler = normalizeHandler(handler);
- }
- /**
- * Registers a route with the router.
- *
- * @param {workbox.routing.Route} route The route to register.
- */
- registerRoute(route) {
- {
- assert_mjs.assert.isType(route, 'object', {
- moduleName: 'workbox-routing',
- className: 'Router',
- funcName: 'registerRoute',
- paramName: 'route'
- });
- assert_mjs.assert.hasMethod(route, 'match', {
- moduleName: 'workbox-routing',
- className: 'Router',
- funcName: 'registerRoute',
- paramName: 'route'
- });
- assert_mjs.assert.isType(route.handler, 'object', {
- moduleName: 'workbox-routing',
- className: 'Router',
- funcName: 'registerRoute',
- paramName: 'route'
- });
- assert_mjs.assert.hasMethod(route.handler, 'handle', {
- moduleName: 'workbox-routing',
- className: 'Router',
- funcName: 'registerRoute',
- paramName: 'route.handler'
- });
- assert_mjs.assert.isType(route.method, 'string', {
- moduleName: 'workbox-routing',
- className: 'Router',
- funcName: 'registerRoute',
- paramName: 'route.method'
- });
- }
- if (!this._routes.has(route.method)) {
- this._routes.set(route.method, []);
- } // Give precedence to all of the earlier routes by adding this additional
- // route to the end of the array.
- this._routes.get(route.method).push(route);
- }
- /**
- * Unregisters a route with the router.
- *
- * @param {workbox.routing.Route} route The route to unregister.
- */
- unregisterRoute(route) {
- if (!this._routes.has(route.method)) {
- throw new WorkboxError_mjs.WorkboxError('unregister-route-but-not-found-with-method', {
- method: route.method
- });
- }
- const routeIndex = this._routes.get(route.method).indexOf(route);
- if (routeIndex > -1) {
- this._routes.get(route.method).splice(routeIndex, 1);
- } else {
- throw new WorkboxError_mjs.WorkboxError('unregister-route-route-not-registered');
- }
- }
- }
- /*
- Copyright 2019 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- let defaultRouter;
- /**
- * Creates a new, singleton Router instance if one does not exist. If one
- * does already exist, that instance is returned.
- *
- * @private
- * @return {Router}
- */
- const getOrCreateDefaultRouter = () => {
- if (!defaultRouter) {
- defaultRouter = new Router(); // The helpers that use the default Router assume these listeners exist.
- defaultRouter.addFetchListener();
- defaultRouter.addCacheListener();
- }
- return defaultRouter;
- };
- /*
- Copyright 2019 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * Registers a route that will return a precached file for a navigation
- * request. This is useful for the
- * [application shell pattern]{@link https://developers.google.com/web/fundamentals/architecture/app-shell}.
- *
- * When determining the URL of the precached HTML document, you will likely need
- * to call `workbox.precaching.getCacheKeyForURL(originalUrl)`, to account for
- * the fact that Workbox's precaching naming conventions often results in URL
- * cache keys that contain extra revisioning info.
- *
- * This method will generate a
- * [NavigationRoute]{@link workbox.routing.NavigationRoute}
- * and call
- * [Router.registerRoute()]{@link workbox.routing.Router#registerRoute} on a
- * singleton Router instance.
- *
- * @param {string} cachedAssetUrl The cache key to use for the HTML file.
- * @param {Object} [options]
- * @param {string} [options.cacheName] Cache name to store and retrieve
- * requests. Defaults to precache cache name provided by
- * [workbox-core.cacheNames]{@link workbox.core.cacheNames}.
- * @param {Array<RegExp>} [options.blacklist=[]] If any of these patterns
- * match, the route will not handle the request (even if a whitelist entry
- * matches).
- * @param {Array<RegExp>} [options.whitelist=[/./]] If any of these patterns
- * match the URL's pathname and search parameter, the route will handle the
- * request (assuming the blacklist doesn't match).
- * @return {workbox.routing.NavigationRoute} Returns the generated
- * Route.
- *
- * @alias workbox.routing.registerNavigationRoute
- */
- const registerNavigationRoute = (cachedAssetUrl, options = {}) => {
- {
- assert_mjs.assert.isType(cachedAssetUrl, 'string', {
- moduleName: 'workbox-routing',
- funcName: 'registerNavigationRoute',
- paramName: 'cachedAssetUrl'
- });
- }
- const cacheName = cacheNames_mjs.cacheNames.getPrecacheName(options.cacheName);
- const handler = async () => {
- try {
- const response = await caches.match(cachedAssetUrl, {
- cacheName
- });
- if (response) {
- return response;
- } // This shouldn't normally happen, but there are edge cases:
- // https://github.com/GoogleChrome/workbox/issues/1441
- throw new Error(`The cache ${cacheName} did not have an entry for ` + `${cachedAssetUrl}.`);
- } catch (error) {
- // If there's either a cache miss, or the caches.match() call threw
- // an exception, then attempt to fulfill the navigation request with
- // a response from the network rather than leaving the user with a
- // failed navigation.
- {
- logger_mjs.logger.debug(`Unable to respond to navigation request with ` + `cached response. Falling back to network.`, error);
- } // This might still fail if the browser is offline...
- return fetch(cachedAssetUrl);
- }
- };
- const route = new NavigationRoute(handler, {
- whitelist: options.whitelist,
- blacklist: options.blacklist
- });
- const defaultRouter = getOrCreateDefaultRouter();
- defaultRouter.registerRoute(route);
- return route;
- };
- /*
- Copyright 2019 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * Easily register a RegExp, string, or function with a caching
- * strategy to a singleton Router instance.
- *
- * This method will generate a Route for you if needed and
- * call [Router.registerRoute()]{@link
- * workbox.routing.Router#registerRoute}.
- *
- * @param {
- * RegExp|
- * string|
- * workbox.routing.Route~matchCallback|
- * workbox.routing.Route
- * } capture
- * If the capture param is a `Route`, all other arguments will be ignored.
- * @param {workbox.routing.Route~handlerCallback} handler A callback
- * function that returns a Promise resulting in a Response.
- * @param {string} [method='GET'] The HTTP method to match the Route
- * against.
- * @return {workbox.routing.Route} The generated `Route`(Useful for
- * unregistering).
- *
- * @alias workbox.routing.registerRoute
- */
- const registerRoute = (capture, handler, method = 'GET') => {
- let route;
- if (typeof capture === 'string') {
- const captureUrl = new URL(capture, location);
- {
- if (!(capture.startsWith('/') || capture.startsWith('http'))) {
- throw new WorkboxError_mjs.WorkboxError('invalid-string', {
- moduleName: 'workbox-routing',
- funcName: 'registerRoute',
- paramName: 'capture'
- });
- } // We want to check if Express-style wildcards are in the pathname only.
- // TODO: Remove this log message in v4.
- const valueToCheck = capture.startsWith('http') ? captureUrl.pathname : capture; // See https://github.com/pillarjs/path-to-regexp#parameters
- const wildcards = '[*:?+]';
- if (valueToCheck.match(new RegExp(`${wildcards}`))) {
- logger_mjs.logger.debug(`The '$capture' parameter contains an Express-style wildcard ` + `character (${wildcards}). Strings are now always interpreted as ` + `exact matches; use a RegExp for partial or wildcard matches.`);
- }
- }
- const matchCallback = ({
- url
- }) => {
- {
- if (url.pathname === captureUrl.pathname && url.origin !== captureUrl.origin) {
- logger_mjs.logger.debug(`${capture} only partially matches the cross-origin URL ` + `${url}. This route will only handle cross-origin requests ` + `if they match the entire URL.`);
- }
- }
- return url.href === captureUrl.href;
- };
- route = new Route(matchCallback, handler, method);
- } else if (capture instanceof RegExp) {
- route = new RegExpRoute(capture, handler, method);
- } else if (typeof capture === 'function') {
- route = new Route(capture, handler, method);
- } else if (capture instanceof Route) {
- route = capture;
- } else {
- throw new WorkboxError_mjs.WorkboxError('unsupported-route-type', {
- moduleName: 'workbox-routing',
- funcName: 'registerRoute',
- paramName: 'capture'
- });
- }
- const defaultRouter = getOrCreateDefaultRouter();
- defaultRouter.registerRoute(route);
- return route;
- };
- /*
- Copyright 2019 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * If a Route throws an error while handling a request, this `handler`
- * will be called and given a chance to provide a response.
- *
- * @param {workbox.routing.Route~handlerCallback} handler A callback
- * function that returns a Promise resulting in a Response.
- *
- * @alias workbox.routing.setCatchHandler
- */
- const setCatchHandler = handler => {
- const defaultRouter = getOrCreateDefaultRouter();
- defaultRouter.setCatchHandler(handler);
- };
- /*
- Copyright 2019 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- /**
- * Define a default `handler` that's called when no routes explicitly
- * match the incoming request.
- *
- * Without a default handler, unmatched requests will go against the
- * network as if there were no service worker present.
- *
- * @param {workbox.routing.Route~handlerCallback} handler A callback
- * function that returns a Promise resulting in a Response.
- *
- * @alias workbox.routing.setDefaultHandler
- */
- const setDefaultHandler = handler => {
- const defaultRouter = getOrCreateDefaultRouter();
- defaultRouter.setDefaultHandler(handler);
- };
- /*
- Copyright 2018 Google LLC
- Use of this source code is governed by an MIT-style
- license that can be found in the LICENSE file or at
- https://opensource.org/licenses/MIT.
- */
- {
- assert_mjs.assert.isSWEnv('workbox-routing');
- }
- exports.NavigationRoute = NavigationRoute;
- exports.RegExpRoute = RegExpRoute;
- exports.registerNavigationRoute = registerNavigationRoute;
- exports.registerRoute = registerRoute;
- exports.Route = Route;
- exports.Router = Router;
- exports.setCatchHandler = setCatchHandler;
- exports.setDefaultHandler = setDefaultHandler;
- return exports;
- }({}, workbox.core._private, workbox.core._private, workbox.core._private, workbox.core._private, workbox.core._private));
- //# sourceMappingURL=workbox-routing.dev.js.map
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