3 lines
3.4 KiB
JavaScript
3 lines
3.4 KiB
JavaScript
this.workbox=this.workbox||{},this.workbox.routing=function(t,e){"use strict";try{self["workbox:routing:6.2.4"]&&_()}catch(t){}const s=t=>t&&"object"==typeof t?t:{handle:t};class r{constructor(t,e,r="GET"){this.handler=s(e),this.match=t,this.method=r}setCatchHandler(t){this.catchHandler=s(t)}}class n extends r{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 i{constructor(){this.ut=new Map,this.ft=new Map}get routes(){return this.ut}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 u=t.method;if(!o&&this.ft.has(u)&&(o=this.ft.get(u)),!o)return;let c;try{c=o.handle({url:s,request:t,event:e,params:n})}catch(t){c=Promise.reject(t)}const a=i&&i.catchHandler;return c instanceof Promise&&(this.lt||a)&&(c=c.catch((async r=>{if(a)try{return await a.handle({url:s,request:t,event:e,params:n})}catch(t){t instanceof Error&&(r=t)}if(this.lt)return this.lt.handle({url:s,request:t,event:e});throw r}))),c}findMatchingRoute({url:t,sameOrigin:e,request:s,event:r}){const n=this.ut.get(s.method)||[];for(const i of n){let n;const o=i.match({url:t,sameOrigin:e,request:s,event:r});if(o)return n=o,(Array.isArray(n)&&0===n.length||o.constructor===Object&&0===Object.keys(o).length||"boolean"==typeof o)&&(n=void 0),{route:i,params:n}}return{}}setDefaultHandler(t,e="GET"){this.ft.set(e,s(t))}setCatchHandler(t){this.lt=s(t)}registerRoute(t){this.ut.has(t.method)||this.ut.set(t.method,[]),this.ut.get(t.method).push(t)}unregisterRoute(t){if(!this.ut.has(t.method))throw new e.WorkboxError("unregister-route-but-not-found-with-method",{method:t.method});const s=this.ut.get(t.method).indexOf(t);if(!(s>-1))throw new e.WorkboxError("unregister-route-route-not-registered");this.ut.get(t.method).splice(s,1)}}let o;const u=()=>(o||(o=new i,o.addFetchListener(),o.addCacheListener()),o);return t.NavigationRoute=class extends r{constructor(t,{allowlist:e=[/./],denylist:s=[]}={}){super((t=>this.dt(t)),t),this.wt=e,this.gt=s}dt({url:t,request:e}){if(e&&"navigate"!==e.mode)return!1;const s=t.pathname+t.search;for(const t of this.gt)if(t.test(s))return!1;return!!this.wt.some((t=>t.test(s)))}},t.RegExpRoute=n,t.Route=r,t.Router=i,t.registerRoute=function(t,s,i){let o;if("string"==typeof t){const e=new URL(t,location.href);o=new r((({url:t})=>t.href===e.href),s,i)}else if(t instanceof RegExp)o=new n(t,s,i);else if("function"==typeof t)o=new r(t,s,i);else{if(!(t instanceof r))throw new e.WorkboxError("unsupported-route-type",{moduleName:"workbox-routing",funcName:"registerRoute",paramName:"capture"});o=t}return u().registerRoute(o),o},t.setCatchHandler=function(t){u().setCatchHandler(t)},t.setDefaultHandler=function(t){u().setDefaultHandler(t)},t}({},workbox.core._private);
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