define("./workbox-83d5fdee.js",["exports"],(function(t){"use strict";try{self["workbox:core:6.2.4"]&&_()}catch(t){}const e=(t,...e)=>{let s=t;return e.length>0&&(s+=` :: ${JSON.stringify(e)}`),s};class s extends Error{constructor(t,s){super(e(t,s)),this.name=t,this.details=s}}try{self["workbox:routing:6.2.4"]&&_()}catch(t){}const r=t=>t&&"object"==typeof t?t:{handle:t};class n{constructor(t,e,s="GET"){this.handler=r(e),this.match=t,this.method=s}setCatchHandler(t){this.catchHandler=r(t)}}class i extends n{constructor(t,e,s){super((({url:e})=>{const s=t.exec(e.href);if(s&&(e.origin===location.origin||0===s.index))return s.slice(1)}),e,s)}}class o{constructor(){this.t=new Map,this.i=new Map}get routes(){return this.t}addFetchListener(){self.addEventListener("fetch",(t=>{const{request:e}=t,s=this.handleRequest({request:e,event:t});s&&t.respondWith(s)}))}addCacheListener(){self.addEventListener("message",(t=>{if(t.data&&"CACHE_URLS"===t.data.type){const{payload:e}=t.data,s=Promise.all(e.urlsToCache.map((e=>{"string"==typeof e&&(e=[e]);const s=new Request(...e);return this.handleRequest({request:s,event:t})})));t.waitUntil(s),t.ports&&t.ports[0]&&s.then((()=>t.ports[0].postMessage(!0)))}}))}handleRequest({request:t,event:e}){const s=new URL(t.url,location.href);if(!s.protocol.startsWith("http"))return;const r=s.origin===location.origin,{params:n,route:i}=this.findMatchingRoute({event:e,request:t,sameOrigin:r,url:s});let o=i&&i.handler;const a=t.method;if(!o&&this.i.has(a)&&(o=this.i.get(a)),!o)return;let c;try{c=o.handle({url:s,request:t,event:e,params:n})}catch(t){c=Promise.reject(t)}const h=i&&i.catchHandler;return c instanceof Promise&&(this.o||h)&&(c=c.catch((async r=>{if(h)try{return await 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h={googleAnalytics:"googleAnalytics",precache:"precache-v2",prefix:"workbox",runtime:"runtime",suffix:"undefined"!=typeof registration?registration.scope:""},u=t=>[h.prefix,t,h.suffix].filter((t=>t&&t.length>0)).join("-"),f=t=>t||u(h.runtime);function l(t,e){const s=new URL(t);for(const t of e)s.searchParams.delete(t);return s.href}class w{constructor(){this.promise=new Promise(((t,e)=>{this.resolve=t,this.reject=e}))}}const d=new Set;try{self["workbox:strategies:6.2.4"]&&_()}catch(t){}function p(t){return"string"==typeof t?new Request(t):t}class y{constructor(t,e){this.h={},Object.assign(this,e),this.event=e.event,this.u=t,this.l=new w,this.p=[],this.v=[...t.plugins],this.m=new Map;for(const t of this.v)this.m.set(t,{});this.event.waitUntil(this.l.promise)}async fetch(t){const{event:e}=this;let r=p(t);if("navigate"===r.mode&&e instanceof FetchEvent&&e.preloadResponse){const t=await e.preloadResponse;if(t)return t}const n=this.hasCallback("fetchDidFail")?r.clone():null;try{for(const t 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getCacheKey(t,e){if(!this.h[e]){let s=t;for(const t of this.iterateCallbacks("cacheKeyWillBeUsed"))s=p(await t({mode:e,request:s,event:this.event,params:this.params}));this.h[e]=s}return this.h[e]}hasCallback(t){for(const e of this.u.plugins)if(t in e)return!0;return!1}async runCallbacks(t,e){for(const s of this.iterateCallbacks(t))await s(e)}*iterateCallbacks(t){for(const e of this.u.plugins)if("function"==typeof e[t]){const s=this.m.get(e),r=r=>{const n=Object.assign(Object.assign({},r),{state:s});return e[t](n)};yield r}}waitUntil(t){return this.p.push(t),t}async doneWaiting(){let t;for(;t=this.p.shift();)await t}destroy(){this.l.resolve(null)}async g(t){let e=t,s=!1;for(const t of this.iterateCallbacks("cacheWillUpdate"))if(e=await t({request:this.request,response:e,event:this.event})||void 0,s=!0,!e)break;return s||e&&200!==e.status&&(e=void 0),e}}t.CacheFirst=class extends 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许可协议。转载请注明来自 万问居！ 
