fix sw

package.json

 {
   "name": "mycard-mobile",
-  "version": "1.0.24",
+  "version": "1.0.25",
   "license": "UNLISENCED",
   "scripts": {
     "ng": "ng",
     "start": "ng serve --aot",
-    "build": "ng build --i18n-locale zh-CN --base-href /mobile/ --prod",
-    "build:dev": "ng build --i18n-locale zh-CN --base-href /mobile2/ --prod",
+    "build": "ng build --i18n-locale zh-CN --base-href /mobile/ --prod && npm run fuck",
+    "build:dev": "ng build --i18n-locale zh-CN --base-href /mobile2/ --prod && npm run fuck",
+    "fuck": "patch -i service-worker.patch dist/ngsw-worker.js",
     "postinstall": "patch -i webpack.patch -p0 -t",
     "lint": "ng lint"
   },

service-worker.patch

+4c4,39
+< 
+---
+>   const waitUntil = ExtendableEvent.prototype.waitUntil;
+>   const respondWith = FetchEvent.prototype.respondWith;
+>   const promisesMap = new WeakMap();
+> 
+>   ExtendableEvent.prototype.waitUntil = function(promise) {
+>     const extendableEvent = this;
+>     let promises = promisesMap.get(extendableEvent);
+> 
+>     if (promises) {
+>       promises.push(Promise.resolve(promise));
+>       return;
+>     }
+> 
+>     promises = [Promise.resolve(promise)];
+>     promisesMap.set(extendableEvent, promises);
+> 
+>     // call original method
+>     return waitUntil.call(extendableEvent, Promise.resolve().then(function processPromises() {
+>       const len = promises.length;
+> 
+>       // wait for all to settle
+>       return Promise.all(promises.map(p => p.catch(()=>{}))).then(() => {
+>         // have new items been added? If so, wait again
+>         if (promises.length != len) return processPromises();
+>         // we're done!
+>         promisesMap.delete(extendableEvent);
+>         // reject if one of the promises rejected
+>         return Promise.all(promises);
+>       });
+>     }));
+>   };
+> 
+>   FetchEvent.prototype.respondWith = function(promise) {
+>     this.waitUntil(promise);
+>     return respondWith.call(this, promise);
+>   };