https://bitsbox.com/lib/firebase/firebase-storage-5.5.1.js

1!function(t,e){"use strict";try{e=e&&e.hasOwnProperty("default")?e.default:e;var r="https://firebasestorage.googleapis.com",n="https://firebasestorage.googleapis.com",o="/v0",i="/v0",a=12e4,s=6e4,u=-9007199254740991,c=function(){function t(t,e){this.code_=h(t),this.message_="Firebase Storage: "+e,this.serverResponse_=null,this.name_="FirebaseError"}return t.prototype.codeProp=function(){return this.code},t.prototype.codeEquals=function(t){return h(t)===this.codeProp()},t.prototype.serverResponseProp=function(){return this.serverResponse_},t.prototype.setServerResponseProp=function(t){this.serverResponse_=t},Object.defineProperty(t.prototype,"name",{get:function(){return this.name_},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"code",{get:function(){return this.code_},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"message",{get:function(){return this.message_},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"serverResponse",{get:function(){return this.serverResponse_},enumerable:!0,configurable:!0}),t}(),l={UNKNOWN:"unknown",OBJECT_NOT_FOUND:"object-not-found",BUCKET_NOT_FOUND:"bucket-not-found",PROJECT_NOT_FOUND:"project-not-found",QUOTA_EXCEEDED:"quota-exceeded",UNAUTHENTICATED:"unauthenticated",UNAUTHORIZED:"unauthorized",RETRY_LIMIT_EXCEEDED:"retry-limit-exceeded",INVALID_CHECKSUM:"invalid-checksum",CANCELED:"canceled",INVALID_EVENT_NAME:"invalid-event-name",INVALID_URL:"invalid-url",INVALID_DEFAULT_BUCKET:"invalid-default-bucket",NO_DEFAULT_BUCKET:"no-default-bucket",CANNOT_SLICE_BLOB:"cannot-slice-blob",SERVER_FILE_WRONG_SIZE:"server-file-wrong-size",NO_DOWNLOAD_URL:"no-download-url",INVALID_ARGUMENT:"invalid-argument",INVALID_ARGUMENT_COUNT:"invalid-argument-count",APP_DELETED:"app-deleted",INVALID_ROOT_OPERATION:"invalid-root-operation",INVALID_FORMAT:"invalid-format",INTERNAL_ERROR:"internal-error"};function h(t){return"storage/"+t}function p(){return new c(l.UNKNOWN,"An unknown error occurred, please check the error payload for server response.")}function f(){return new c(l.CANCELED,"User canceled the upload/download.")}function d(){return new c(l.CANNOT_SLICE_BLOB,"Cannot slice blob for upload. Please retry the upload.")}function _(t,e,r){return new c(l.INVALID_ARGUMENT,"Invalid argument in `"+e+"` at index "+t+": "+r)}function v(){return new c(l.APP_DELETED,"The Firebase app was deleted.")}function m(t,e){return new c(l.INVALID_FORMAT,"String does not match format '"+t+"': "+e)}function b(t){throw new c(l.INTERNAL_ERROR,"Internal error: "+t)}var g={RAW:"raw",BASE64:"base64",BASE64URL:"base64url",DATA_URL:"data_url"};function y(t){switch(t){case g.RAW:case g.BASE64:case g.BASE64URL:case g.DATA_URL:return;default:throw"Expected one of the event types: ["+g.RAW+", "+g.BASE64+", "+g.BASE64URL+", "+g.DATA_URL+"]."}}var R=function(){return function(t,e){this.data=t,this.contentType=e||null}}();function E(t,e){switch(t){case g.RAW:return new R(w(e));case g.BASE64:case g.BASE64URL:return new R(T(t,e));case g.DATA_URL:return new R(function(t){var e=new U(t);return e.base64?T(g.BASE64,e.rest):function(t){var e;try{e=decodeURIComponent(t)}catch(t){throw m(g.DATA_URL,"Malformed data URL.")}return w(e)}(e.rest)}(e),function(t){return new U(t).contentType}(e))}throw p()}function w(t){for(var e=[],r=0;r<t.length;r++){var n=t.charCodeAt(r);if(n<=127)e.push(n);else if(n<=2047)e.push(192|n>>6,128|63&n);else if(55296==(64512&n))if(r<t.length-1&&56320==(64512&t.charCodeAt(r+1)))n=65536|(1023&n)<<10|1023&t.charCodeAt(++r),e.push(240|n>>18,128|n>>12&63,128|n>>6&63,128|63&n);else e.push(239,191,189);else 56320==(64512&n)?e.push(239,191,189):e.push(224|n>>12,128|n>>6&63,128|63&n)}return new Uint8Array(e)}function T(t,e){switch(t){case g.BASE64:var r=-1!==e.indexOf("-"),n=-1!==e.indexOf("_");if(r||n)throw m(t,"Invalid character '"+(r?"-":"_")+"' found: is it base64url encoded?");break;case g.BASE64URL:var o=-1!==e.indexOf("+"),i=-1!==e.indexOf("/");if(o||i)throw m(t,"Invalid character '"+(o?"+":"/")+"' found: is it base64 encoded?");e=e.replace(/-/g,"+").replace(/_/g,"/")}var a;try{a=atob(e)}catch(e){throw m(t,"Invalid character found")}for(var s=new Uint8Array(a.length),u=0;u<a.length;

1u++)s[u]=a.charCodeAt(u);return s}var U=function(){return function(t){this.base64=!1,this.contentType=null;var e=t.match(/^data:([^,]+)?,/);if(null===e)throw m(g.DATA_URL,"Must be formatted 'data:[<mediatype>][;base64],<data>");var r=e[1]||null;null!=r&&(this.base64=(n=r,o=";base64",n.length>=o.length&&n.substring(n.length-o.length)===o),this.contentType=this.base64?r.substring(0,r.length-";base64".length):r),this.rest=t.substring(t.indexOf(",")+1);var n,o}}();var A,N={STATE_CHANGED:"state_changed"},O={RUNNING:"running",PAUSING:"pausing",PAUSED:"paused",SUCCESS:"success",CANCELING:"canceling",CANCELED:"canceled",ERROR:"error"},C={RUNNING:"running",PAUSED:"paused",SUCCESS:"success",CANCELED:"canceled",ERROR:"error"};function S(t){switch(t){case O.RUNNING:case O.PAUSING:case O.CANCELING:return C.RUNNING;case O.PAUSED:return C.PAUSED;case O.SUCCESS:return C.SUCCESS;case O.CANCELED:return C.CANCELED;case O.ERROR:default:return C.ERROR}}function k(t,e){return Object.prototype.hasOwnProperty.call(t,e)}function I(t,e){for(var r in t)k(t,r)&&e(r,t[r])}function P(t){if(null==t)return{};var e={};return I(t,function(t,r){e[t]=r}),e}function x(t){return new Promise(t)}function L(t){return Promise.resolve(t)}function D(t){return null!=t}function M(t){return void 0!==t}function W(t){return"function"==typeof t}function B(t){return"object"==typeof t}function G(t){return B(t)&&null!==t}function j(t){return"string"==typeof t||t instanceof String}function q(t){return F()&&t instanceof Blob}function F(){return"undefined"!=typeof Blob}!function(t){t[t.NO_ERROR=0]="NO_ERROR",t[t.NETWORK_ERROR=1]="NETWORK_ERROR",t[t.ABORT=2]="ABORT"}(A||(A={}));var H=function(){function t(){var t=this;this.sent_=!1,this.xhr_=new XMLHttpRequest,this.errorCode_=A.NO_ERROR,this.sendPromise_=x(function(e,r){t.xhr_.addEventListener("abort",function(r){t.errorCode_=A.ABORT,e(t)}),t.xhr_.addEventListener("error",function(r){t.errorCode_=A.NETWORK_ERROR,e(t)}),t.xhr_.addEventListener("load",function(r){e(t)})})}return t.prototype.send=function(t,e,r,n){var o=this;if(this.sent_)throw b("cannot .send() more than once");(this.sent_=!0,this.xhr_.open(e,t,!0),D(n))&&I(n,function(t,e){o.xhr_.setRequestHeader(t,e.toString())});return D(r)?this.xhr_.send(r):this.xhr_.send(),this.sendPromise_},t.prototype.getErrorCode=function(){if(!this.sent_)throw b("cannot .getErrorCode() before sending");return this.errorCode_},t.prototype.getStatus=function(){if(!this.sent_)throw b("cannot .getStatus() before sending");try{return this.xhr_.status}catch(t){return-1}},t.prototype.getResponseText=function(){if(!this.sent_)throw b("cannot .getResponseText() before sending");return this.xhr_.responseText},t.prototype.abort=function(){this.xhr_.abort()},t.prototype.getResponseHeader=function(t){return this.xhr_.getResponseHeader(t)},t.prototype.addUploadProgressListener=function(t){D(this.xhr_.upload)&&this.xhr_.upload.addEventListener("progress",t)},t.prototype.removeUploadProgressListener=function(t){D(this.xhr_.upload)&&this.xhr_.upload.removeEventListener("progress",t)},t}(),z=function(){function t(){}return t.prototype.createXhrIo=function(){return new H},t}();function X(t){var e,r;try{e=JSON.parse(t)}catch(t){return null}return B(r=e)&&!Array.isArray(r)?e:null}var V=function(){function t(t,e){this.bucket=t,this.path_=e}return Object.defineProperty(t.prototype,"path",{get:function(){return this.path_},enumerable:!0,configurable:!0}),t.prototype.fullServerUrl=function(){var t=encodeURIComponent;return"/b/"+t(this.bucket)+"/o/"+t(this.path)},t.prototype.bucketOnlyServerUrl=function(){return"/b/"+encodeURIComponent(this.bucket)+"/o"},t.makeFromBucketSpec=function(e){var r,n;try{r=t.makeFromUrl(e)}catch(r){return new t(e,"")}if(""===r.path)return r;throw n=e,new c(l.INVALID_DEFAULT_BUCKET,"Invalid default bucket '"+n+"'.")},t.makeFromUrl=function(e){var r=null;for(var n=[{regex:new RegExp("^gs://([A-Za-z0-9.\\-]+)(/(.*))?$","i"),indices:{bucket:1,path:3},postModify:function(t){"/"===t.path.charAt(t.path.length-1)&&(t.path_=t.path_.slice(0,-1))}},{regex:new RegExp("^https?://firebasestorage\\.googleapis\\.com/v[A-Za-z0-9_]+/b/([A-Za-z0-9.\\-]+)/o(/([^?#]*).*)?$","i"),indices:{bucket:1,path:3},postModify:function(t){t.path_=decodeURIComponent(t.path)}}],o=0;o<n.length;o++){var i=n[o],a=i.regex.exec(e);if(a){var s=a[i.indices.bucket],u=a[i.indices.path];u||(u=""),r=new t(s,u),i.postModify(r);break}}

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boundary="+s;var u=Tt(e,n,o),c="--"+s+"\r\nContent-Type: application/json; charset=utf-8\r\n\r\n"+it(u,r)+"\r\n--"+s+"\r\nContent-Type: "+u.contentType+"\r\n\r\n",l="\r\n--"+s+"--",h=_t.getBlob(c,n,l);if(null===h)throw d();var p={name:u.fullPath},f=J(i),_=t.maxUploadRetryTime(),v=new mt(f,"POST",gt(t,r),_);return v.urlParams=p,v.headers=a,v.body=h.uploadData(),v.errorHandler=yt(e),v}(t.authWrapper_,t.location_,t.mappings_,t.blob_,t.metadata_),n=t.authWrapper_.makeRequest(r,e);t.request_=n,n.getPromise().then(function(e){t.request_=null,t.metadata_=e,t.updateProgress_(t.blob_.size()),t.transition_(O.SUCCESS)},t.errorHandler_)})},t.prototype.updateProgress_=function(t){var e=this.transferred_;this.transferred_=t,this.transferred_!==e&&this.notifyObservers_()},t.prototype.transition_=function(t){if(this.state_!==t)switch(t){case O.CANCELING:case O.PAUSING:this.state_=t,null!==this.request_&&this.request_.cancel();break;case O.RUNNING:var e=this.state_===O.PAUSED;this.state_=t,e&&(this.notifyObservers_(),this.start_());break;case O.PAUSED:this.state_=t,this.notifyObservers_();break;case O.CANCELED:this.error_=f(),this.state_=t,this.notifyObservers_();break;case O.ERROR:case O.SUCCESS:this.state_=t,this.notifyObservers_()}},t.prototype.completeTransitions_=function(){switch(this.state_){case O.PAUSING:this.transition_(O.PAUSED);break;case O.CANCELING:this.transition_(O.CANCELED);break;case O.RUNNING:this.start_()}},Object.defineProperty(t.prototype,"snapshot",{get:function(){var t=S(this.state_);return new Ct(this.transferred_,this.blob_.size(),t,this.metadata_,this,this.ref_)},enumerable:!0,configurable:!0}),t.prototype.on=function(t,e,r,n){void 0===e&&(e=void 0),void 0===r&&(r=void 0),void 0===n&&(n=void 0);var o="Expected a function or an Object with one of `next`, `error`, `complete` properties.",i=ft(!0).validator,a=pt(null,!0).validator;function s(t){try{return void i(t)}catch(t){}try{if(a(t),!(M(t.next)||M(t.error)||M(t.complete)))throw"";return}catch(t){throw o}}st("on",[ct(function(e){if(t!==N.STATE_CHANGED)throw"Expected one of the event types: ["+N.STATE_CHANGED+"]."}),pt(s,!0),ft(!0),ft(!0)],arguments);var u=this;function c(t){return function(e,r,o){null!==t&&st("on",t,arguments);var i=new Ot(e,r,n);return u.addObserver_(i),function(){u.removeObserver_(i)}}}var l=[pt(function(t){if(null===t)throw o;s(t)}),ft(!0),ft(!0)];return!(M(e)||M(r)||M(n))?c(l):c(null)(e,r,n)},t.prototype.then=function(t,e){return this.promise_.then(t,e)},t.prototype.catch=function(t){return this.then(null,t)},t.prototype.addObserver_=function(t){this.observers_.push(t),this.notifyObserver_(t)},t.prototype.removeObserver_=function(t){var e,r,n;e=this.observers_,r=t,-1!==(n=e.indexOf(r))&&e.splice(n,1)},t.prototype.notifyObservers_=function(){var t,e=this;this.finishPromise_(),(t=this.observers_,Array.prototype.slice.call(t)).forEac

1h(function(t){e.notifyObserver_(t)})},t.prototype.finishPromise_=function(){if(null!==this.resolve_){var t=!0;switch(S(this.state_)){case C.SUCCESS:St(this.resolve_.bind(null,this.snapshot))();break;case C.CANCELED:case C.ERROR:St(this.reject_.bind(null,this.error_))();break;default:t=!1}t&&(this.resolve_=null,this.reject_=null)}},t.prototype.notifyObserver_=function(t){switch(S(this.state_)){case C.RUNNING:case C.PAUSED:null!==t.next&&St(t.next.bind(t,this.snapshot))();break;case C.SUCCESS:null!==t.complete&&St(t.complete.bind(t))();break;case C.CANCELED:case C.ERROR:null!==t.error&&St(t.error.bind(t,this.error_))();break;default:null!==t.error&&St(t.error.bind(t,this.error_))()}},t.prototype.resume=function(){st("resume",[],arguments);var t=this.state_===O.PAUSED||this.state_===O.PAUSING;return t&&this.transition_(O.RUNNING),t},t.prototype.pause=function(){st("pause",[],arguments);var t=this.state_===O.RUNNING;return t&&this.transition_(O.PAUSING),t},t.prototype.cancel=function(){st("cancel",[],arguments);var t=this.state_===O.RUNNING||this.state_===O.PAUSING;return t&&this.transition_(O.CANCELING),t},t}(),It=function(){function t(t,e){this.authWrapper=t,this.location=e instanceof V?e:V.makeFromUrl(e)}return t.prototype.toString=function(){return st("toString",[],arguments),"gs://"+this.location.bucket+"/"+this.location.path},t.prototype.newRef=function(e,r){return new t(e,r)},t.prototype.mappings=function(){return et()},t.prototype.child=function(t){st("child",[ct()],arguments);var e=function(t,e){var r=e.split("/").filter(function(t){return t.length>0}).join("/");return 0===t.length?r:t+"/"+r}(this.location.path,t),r=new V(this.location.bucket,e);return this.newRef(this.authWrapper,r)},Object.defineProperty(t.prototype,"parent",{get:function(){var t=function(t){if(0==t.length)return null;var e=t.lastIndexOf("/");return-1===e?"":t.slice(0,e)}(this.location.path);if(null===t)return null;var e=new V(this.location.bucket,t);return this.newRef(this.authWrapper,e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"root",{get:function(){var t=new V(this.location.bucket,"");return this.newRef(this.authWrapper,t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bucket",{get:function(){return this.location.bucket},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fullPath",{get:function(){return this.location.path},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"name",{get:function(){return K(this.location.path)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"storage",{get:function(){return this.authWrapper.service()},enumerable:!0,configurable:!0}),t.prototype.put=function(t,e){return void 0===e&&(e=null),st("put",[new ut(function(t){if(!(t instanceof Uint8Array||t instanceof ArrayBuffer||F()&&t instanceof Blob))throw"Expected Blob or File."}),lt(!0)],arguments),this.throwIfRoot_("put"),new kt(this,this.authWrapper,this.location,this.mappings(),new _t(t),e)},t.prototype.putString=function(t,e,r){void 0===e&&(e=g.RAW),st("putString",[ct(),ct(y,!0),lt(!0)],arguments),this.throwIfRoot_("putString");var n=E(e,t),o=P(r);return!D(o.contentType)&&D(n.contentType)&&(o.contentType=n.contentType),new kt(this,this.authWrapper,this.location,this.mappings(),new _t(n.data,!0),o)},t.prototype.delete=function(){st("delete",[],arguments),this.throwIfRoot_("delete");var t=this;return this.authWrapper.getAuthToken().then(function(e){var r=function(t,e){var r=Z(e.fullServerUrl()),n=t.maxOperationRetryTime(),o=new mt(r,"DELETE",function(t,e){},n);return o.successCodes=[200,204],o.errorHandler=Rt(e),o}(t.authWrapper,t.location);return t.authWrapper.makeRequest(r,e).getPromise()})},t.prototype.getMetadata=function(){st("getMetadata",[],arguments),this.throwIfRoot_("getMetadata");var t=this;return this.authWrapper.getAuthToken().then(function(e){var r=Et(t.authWrapper,t.location,t.mappings());return t.authWrapper.makeRequest(r,e).getPromise()})},t.prototype.updateMetadata=function(t){st("updateMetadata",[lt()],arguments),this.throwIfRoot_("updateMetadata");var e=this;return this.authWrapper.getAuthToken().then(function(r){var n=function(t,e,r,n){var o=Z(e.fullServerUrl()),i=it(r,n),a=t.maxOperationRetryTime(),s=new mt(o,"PATCH",gt(t,n),a);return s.headers={"Content-Type":"application/json; charset=utf-8"},s.body=i,s.errorHandler=Rt(e),s}(e.authWrapper,e.location,t,e.mappings());

1return e.authWrapper.makeRequest(n,r).getPromise()})},t.prototype.getDownloadURL=function(){st("getDownloadURL",[],arguments),this.throwIfRoot_("getDownloadURL");var t=this;return this.authWrapper.getAuthToken().then(function(e){var r=wt(t.authWrapper,t.location,t.mappings());return t.authWrapper.makeRequest(r,e).getPromise().then(function(t){if(null===t)throw new c(l.NO_DOWNLOAD_URL,"The given file does not have any download URLs.");return t})})},t.prototype.throwIfRoot_=function(t){if(""===this.location.path)throw function(t){return new c(l.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').")}(t)},t}(),Pt=function(){function t(t){this.promise_=function(t){return Promise.reject(t)}(t)}return t.prototype.getPromise=function(){return this.promise_},t.prototype.cancel=function(t){void 0===t&&(t=!1)},t}(),xt=function(){function t(){this.map_={},this.id_=u}return t.prototype.addRequest=function(t){var e=this.id_;this.id_++,this.map_[e]=t;var r=this;function n(){delete r.map_[e]}t.getPromise().then(n,n)},t.prototype.clear=function(){I(this.map_,function(t,e){e&&e.cancel(!0)}),this.map_={}},t}(),Lt=function(){function t(e,r,n,o,i){if(this.bucket_=null,this.deleted_=!1,this.app_=e,null!==this.app_){var u=this.app_.options;D(u)&&(this.bucket_=t.extractBucket_(u))}this.storageRefMaker_=r,this.requestMaker_=n,this.pool_=i,this.service_=o,this.maxOperationRetryTime_=a,this.maxUploadRetryTime_=s,this.requestMap_=new xt}return t.extractBucket_=function(t){var e=t.storageBucket||null;return null==e?null:V.makeFromBucketSpec(e).bucket},t.prototype.getAuthToken=function(){return null!==this.app_&&D(this.app_.INTERNAL)&&D(this.app_.INTERNAL.getToken)?this.app_.INTERNAL.getToken().then(function(t){return null!==t?t.accessToken:null},function(t){return null}):L(null)},t.prototype.bucket=function(){if(this.deleted_)throw v();return this.bucket_},t.prototype.service=function(){return this.service_},t.prototype.makeStorageReference=function(t){return this.storageRefMaker_(this,t)},t.prototype.makeRequest=function(t,e){if(this.deleted_)return new Pt(v());var r=this.requestMaker_(t,e,this.pool_);return this.requestMap_.addRequest(r),r},t.prototype.deleteApp=function(){this.deleted_=!0,this.app_=null,this.requestMap_.clear()},t.prototype.maxUploadRetryTime=function(){return this.maxUploadRetryTime_},t.prototype.setMaxUploadRetryTime=function(t){this.maxUploadRetryTime_=t},t.prototype.maxOperationRetryTime=function(){return this.maxOperationRetryTime_},t.prototype.setMaxOperationRetryTime=function(t){this.maxOperationRetryTime_=t},t}();var Dt=function(){function t(t,e,r,n,o,i,a,s,u,c,l){this.pendingXhr_=null,this.backoffId_=null,this.resolve_=null,this.reject_=null,this.canceled_=!1,this.appDelete_=!1,this.url_=t,this.method_=e,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;var h=this;this.promise_=x(function(t,e){h.resolve_=t,h.reject_=e,h.start_()})}return t.prototype.start_=function(){var t=this;function e(e,r){var n,o=t.resolve_,i=t.reject_,a=r.xhr;if(r.wasSuccessCode)try{var s=t.callback_(a,a.getResponseText());M(s)?o(s):o()}catch(t){i(t)}else null!==a?((n=p()).setServerResponseProp(a.getResponseText()),t.errorCallback_?i(t.errorCallback_(a,n)):i(n)):r.canceled?i(n=t.appDelete_?v():f()):i(n=new c(l.RETRY_LIMIT_EXCEEDED,"Max retry time for operation exceeded, please try again."))}this.canceled_?e(0,new Mt(!1,null,!0)):this.backoffId_=function(t,e,r){var n=1,o=null,i=!1,a=0;function s(){return 2===a}var u=!1;function c(){u||(u=!0,e.apply(null,arguments))}function l(e){o=setTimeout(function(){o=null,t(h,s())},e)}function h(t){for(var e,r=[],o=1;o<arguments.length;o++)r[o-1]=arguments[o];u||(t?c.apply(null,arguments):s()||i?c.apply(null,arguments):(n<64&&(n*=2),1===a?(a=2,e=0):e=1e3*(n+Math.random()),l(e)))}var p=!1;function f(t){p||(p=!0,u||(null!==o?(t||(a=2),clearTimeout(o),l(0)):t||(a=1)))}return l(0),setTimeout(function(){i=!0,f(!0)},r),f}(function(e,r){if(r)e(!1,new Mt(!1,null,!0));else{var n=t.pool_.createXhrIo();t.pendingXhr_=n,null!==t.progressCallback_&&n.addUploadProgressListener(o),n.send(t.url_,t.method_,t.body_,t.headers_).then(function(r){null!==t.progressCallback_&&r.removeUploadProgressListener(o),t.pendingXhr_=null;var n=(r=r).getErrorCode()===A.NO_ERROR,i=r.getStatus();if(n&&!t.isRetryStatusCode_(i)){var a=vt(t.successCodes_,i);e(!0,new Mt(a,r))}else{var s=r.getErrorCode()===A.ABORT;e(!1,new Mt(!1,null,s))}})}function o(e){var r=e.loaded,n=e.lengthComputable?e.total:-1;null!==t.progressCallback_&&t.progressCallback_(r,n)}},e,this.timeout_)},t.prototype.getPromise=function(){return this.promise_},t.prototype.cancel=function(t){this.canceled_=!0,this.appDelete_=t||!1,null!==this.backoffId_&&(0,this.backoffId_)(!1),null!==this.pendingXhr_&&this.pendingXhr_.abort()},t.prototype.isRetryStatusCode_=function(t){var e=t>=500&&t<600,r=vt([408,429],t),n=vt(this.additionalRetryCodes_,t);return e||r||n},t}(),Mt=function(){return function(t,e,r){this.wasSuccessCode=t,this.xhr=e,this.canceled=!!r}}();

1function Wt(t,r,n){var o=Q(t.urlParams),i=t.url+o,a=P(t.headers);return function(t,e){null!==e&&e.length>0&&(t.Authorization="Firebase "+e)}(a,r),function(t){var r=void 0!==e?e.SDK_VERSION:"AppManager";t["X-Firebase-Storage-Version"]="webjs/"+r}(a),new Dt(i,t.method,a,t.body,t.successCodes,t.additionalRetryCodes,t.handler,t.errorHandler,t.timeout,t.progressCallback,n)}var Bt=function(){function t(t,e,r){if(this.bucket_=null,this.authWrapper_=new Lt(t,function(t,e){return new It(t,e)},Wt,this,e),this.app_=t,null!=r)this.bucket_=V.makeFromBucketSpec(r);else{var n=this.authWrapper_.bucket();null!=n&&(this.bucket_=new V(n,""))}this.internals_=new Gt(this)}return t.prototype.ref=function(t){if(st("ref",[ct(function(t){if(/^[A-Za-z]+:\/\//.test(t))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 e=new It(this.authWrapper_,this.bucket_);return null!=t?e.child(t):e},t.prototype.refFromURL=function(t){return st("refFromURL",[ct(function(t){if(!/^[A-Za-z]+:\/\//.test(t))throw"Expected full URL but got a child path, use ref instead.";try{V.makeFromUrl(t)}catch(t){throw"Expected valid full URL but got an invalid one."}},!1)],arguments),new It(this.authWrapper_,t)},Object.defineProperty(t.prototype,"maxUploadRetryTime",{get:function(){return this.authWrapper_.maxUploadRetryTime()},enumerable:!0,configurable:!0}),t.prototype.setMaxUploadRetryTime=function(t){st("setMaxUploadRetryTime",[ht()],arguments),this.authWrapper_.setMaxUploadRetryTime(t)},Object.defineProperty(t.prototype,"maxOperationRetryTime",{get:function(){return this.authWrapper_.maxOperationRetryTime()},enumerable:!0,configurable:!0}),t.prototype.setMaxOperationRetryTime=function(t){st("setMaxOperationRetryTime",[ht()],arguments),this.authWrapper_.setMaxOperationRetryTime(t)},Object.defineProperty(t.prototype,"app",{get:function(){return this.app_},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"INTERNAL",{get:function(){return this.internals_},enumerable:!0,configurable:!0}),t}(),Gt=function(){function t(t){this.service_=t}return t.prototype.delete=function(){return this.service_.authWrapper_.deleteApp(),L(void 0)},t}(),jt="storage";function qt(t,e,r){return new Bt(t,new z,r)}Ft={TaskState:C,TaskEvent:N,StringFormat:g,Storage:Bt,Reference:It},e.INTERNAL.registerService(jt,qt,Ft,void 0,!0)}catch(t){throw console.error(t),new Error("Cannot instantiate firebase-storage - be sure to load firebase-app.js first.")}var Ft}(this.firebase=this.firebase||{},firebase);
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