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charset=utf-8"},u.body=a,u.errorHandler=Me(r),u);return h.service.makeRequest(c,e).getPromise()})},at.prototype.getDownloadURL=function(){var u=this;return Ke("getDownloadURL",[],arguments),this.throwIfRoot_("getDownloadURL"),this.service.getAuthToken().then(function(e){var t,r,n,o,i,a,s=(t=u.service,r=u.location,n=u.mappings(),o=de(r.fullServerUrl()),i=t.maxOperationRetryTime,(a=new Se(o,"GET",Le(t,n),i)).errorHandler=Me(r),a);return u.service.makeRequest(s,e).getPromise().then(function(e){if(null===e)throw new m(w.NO_DOWNLOAD_URL,"The given file does not have any download URLs.");return e})})},at.prototype.throwIfRoot_=function(e){if(""===this.location.path)throw t=e,new m(w.INVALID_ROOT_OPERATION,"The operation '"+t+"' cannot be performed on a root reference, create a non-root reference using child, such as .child('file.png').");var t},at);function at(e,t){this.service=e,this.location=t instanceof le?t:le.makeFromUrl(t)}var st=(ut.prototype.getPromise=function(){return this.promise_},ut.prototype.cancel=function(e){},ut);function ut(e){this.promise_=Promise.reject(e)}var ct=(lt.prototype.start_=function(){var t,r,e,n,o,i,a,s,u,c=this;function l(e,t){var r,n=c.resolve_,o=c.reject_,i=t.xhr;if(t.wasSuccessCode)try{var a=c.callback_(i,i.getResponseText());J(a)?n(a):n()}catch(e){o(e)}else null!==i?((r=E()).setServerResponseProp(i.getResponseText()),c.errorCallback_?o(c.errorCallback_(i,r)):o(r)):t.canceled?o(r=(c.appDelete_?A:T)()):o(r=new m(w.RETRY_LIMIT_EXCEEDED,"Max retry time for operation exceeded, please try again."))}function h(){return 2===a}function p(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];s||(s=!0,r.apply(null,e))}function f(e){o=setTimeout(function(){o=null,t(d,h())},e)}function d(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];s||(e||h()||i?p.call.apply(p,v([null,e],t)):(n<64&&(n*=2),f(1===a?(a=2,0):1e3*(n+Math.random()))))}function _(e){u||(u=!0,s||(null!==o?(e||(a=2),clearTimeout(o),f(0)):e||(a=1)))}this.canceled_?l(0,new ht(!1,null,!0)):this.backoffId_=(t=function(i,e){var t;function a(e){var t=e.loaded,r=e.lengthComputable?e.total:-1;null!==c.progressCallback_&&c.progressCallback_(t,r)}e?i(!1,new ht(!1,null,!0)):(t=c.pool_.createXhrIo(),c.pendingXhr_=t,null!==c.progressCallback_&&t.addUploadProgressListener(a),t.send(c.url_,c.method_,c.body_,c.headers_).then(function(e){null!==c.progressCallback_&&e.removeUploadProgressListener(a),c.pendingXhr_=null;var t,r,n=e.getErrorCode()===M.NO_ERROR,o=e.getStatus();n&&!c.isRetryStatusCode_(o)?(t=-1!==c.successCodes_.indexOf(o),i(!0,new ht(t,e))):(r=e.getErrorCode()===M.ABORT,i(!1,new ht(!1,null,r)))}))},r=l,e=this.timeout_,o=null,u=s=i=!(n=1),f(a=0),setTimeout(function(){_(i=!0)},e),_)},lt.prototype.getPromise=function(){return this.promise_},lt.prototype.cancel=function(e){this.canceled_=!0,this.appDelete_=e||!1,null!==this.backoffId_&&(0,this.backoffId_)(!1),null!==this.pendingXhr_&&this.pendingXhr_.abort()},lt.prototype.isRetryStatusCode_=function(e){var t=500<=e&&e<600,r=-1!==[408,429].indexOf(e),n=-1!==this.additionalRetryCodes_.indexOf(e);return t||r||n},lt);function lt(e,t,r,n,o,i,a,s,u,c,l){var h=this;this.pendingXhr_=null,this.backoffId_=null,this.resolve_=null,this.reject_=null,this.canceled_=!1,this.appDelete_=!1,this.url_=e,this.method_=t,this.headers_=r,this.body_=n,this.successCodes_=o.slice(),this.additionalRetryCodes_=i.slice(),this.callback_=a,this.errorCallback_=s,this.progressCallback_=c,this.timeout_=u,this.pool_=l,this.promise_=new Promise(function(e,t){h.resolve_=e,h.reject_=t,h.start_()})}var ht=function(e,t,r){this.wasSuccessCode=e,this.xhr=t,this.canceled=!!r};
1function pt(e,t,r,n){var o,i,a,s,u,c,l=_e(e.urlParams),h=e.url+l,p=Object.assign({},e.headers);return o=p,(i=t)&&(o["X-Firebase-GMPID"]=i),a=p,null!==(s=r)&&0<s.length&&(a.Authorization="Firebase "+s),u=p,c=void 0!==yt?yt.SDK_VERSION:"AppManager",u["X-Firebase-Storage-Version"]="webjs/"+c,new ct(h,e.method,p,e.body,e.successCodes,e.additionalRetryCodes,e.handler,e.errorHandler,e.timeout,e.progressCallback,n)}var ft=(dt.extractBucket_=function(e){var t=null==e?void 0:e.storageBucket;return null==t?null:le.makeFromBucketSpec(t)},dt.prototype.getAuthToken=function(){return e(this,void 0,void 0,function(){var t,r;return s(this,function(e){switch(e.label){case 0:return(t=this.authProvider_.getImmediate({optional:!0}))?[4,t.getToken()]:[3,2];case 1:if(null!==(r=e.sent()))return[2,r.accessToken];e.label=2;case 2:return[2,null]}})})},dt.prototype.deleteApp=function(){this.deleted_=!0,this.app_=null,this.requests_.forEach(function(e){return e.cancel()}),this.requests_.clear()},dt.prototype.makeStorageReference=function(e){return new it(this,e)},dt.prototype.makeRequest=function(e,t){var r=this;if(this.deleted_)return new st(A());var n=pt(e,this.appId_,t,this.pool_);return this.requests_.add(n),n.getPromise().then(function(){return r.requests_.delete(n)},function(){return r.requests_.delete(n)}),n},dt.prototype.ref=function(e){if(Ke("ref",[Je(function(e){if("string"!=typeof e)throw"Path is not a string.";if(/^[A-Za-z]+:\/\//.test(e))throw"Expected child path but got a URL, use refFromURL instead."},!0)],arguments),null==this.bucket_)throw new Error("No Storage Bucket defined in Firebase Options.");var t=new it(this,this.bucket_);return null!=e?t.child(e):t},dt.prototype.refFromURL=function(e){return Ke("refFromURL",[Je(function(e){if("string"!=typeof e)throw"Path is not a string.";if(!/^[A-Za-z]+:\/\//.test(e))throw"Expected full URL but got a child path, use ref instead.";try{le.makeFromUrl(e)}catch(e){throw"Expected valid full URL but got an invalid one."}},!1)],arguments),new it(this,e)},Object.defineProperty(dt.prototype,"maxUploadRetryTime",{get:function(){return this.maxUploadRetryTime_},enumerable:!1,configurable:!0}),dt.prototype.setMaxUploadRetryTime=function(e){Ke("setMaxUploadRetryTime",[Ye()],arguments),this.maxUploadRetryTime_=e},Object.defineProperty(dt.prototype,"maxOperationRetryTime",{get:function(){return this.maxOperationRetryTime_},enumerable:!1,configurable:!0}),dt.prototype.setMaxOperationRetryTime=function(e){Ke("setMaxOperationRetryTime",[Ye()],arguments),this.maxOperationRetryTime_=e},Object.defineProperty(dt.prototype,"app",{get:function(){return this.app_},enumerable:!1,configurable:!0}),Object.defineProperty(dt.prototype,"INTERNAL",{get:function(){return this.internals_},enumerable:!1,configurable:!0}),dt);function dt(e,t,r,n){var o;this.bucket_=null,this.appId_=null,this.deleted_=!1,this.app_=e,this.authProvider_=t,this.maxOperationRetryTime_=g,this.maxUploadRetryTime_=b,this.requests_=new Set,this.pool_=r,this.bucket_=null!=n?le.makeFromBucketSpec(n):dt.extractBucket_(null===(o=this.app_)||void 0===o?void 0:o.options),this.internals_=new _t(this)}var _t=(vt.prototype.delete=function(){return this.service_.deleteApp(),Promise.resolve()},vt);function vt(e){this.service_=e}var gt,bt;function mt(e,t){var r=e.getProvider("app").getImmediate(),n=e.getProvider("auth-internal");return new ft(r,n,new ie,t)}bt={TaskState:W,TaskEvent:B,StringFormat:P,Storage:ft,Reference:it},(gt=yt).INTERNAL.registerComponent(new h("storage",mt,"PUBLIC").setServiceProps(bt).setMultipleInstances(!0)),gt.registerVersion("@firebase/storage","0.3.41")}).apply(this,arguments)}catch(e){throw console.error(e),new Error("Cannot instantiate firebase-storage.js - be sure to load firebase-app.js first.")}}); 2//# sourceMappingURL=firebase-storage.js.map
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