import{_getProvider,getApp as e,_registerComponent as t,registerVersion as r,SDK_VERSION as n}from"https://www.gstatic.com/firebasejs/10.8.0/firebase-app.js";const stringToByteArray$1=function(e){const t=[];let r=0;for(let n=0;n<e.length;n++){let o=e.charCodeAt(n);o<128?t[r++]=o:o<2048?(t[r++]=o>>6|192,t[r++]=63&o|128):55296==(64512&o)&&n+1<e.length&&56320==(64512&e.charCodeAt(n+1))?(o=65536+((1023&o)<<10)+(1023&e.charCodeAt(++n)),t[r++]=o>>18|240,t[r++]=o>>12&63|128,t[r++]=o>>6&63|128,t[r++]=63&o|128):(t[r++]=o>>12|224,t[r++]=o>>6&63|128,t[r++]=63&o|128)}return t},o={byteToCharMap_:null,charToByteMap_:null,byteToCharMapWebSafe_:null,charToByteMapWebSafe_:null,ENCODED_VALS_BASE:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",get ENCODED_VALS(){return this.ENCODED_VALS_BASE+"+/="},get ENCODED_VALS_WEBSAFE(){return this.ENCODED_VALS_BASE+"-_."},HAS_NATIVE_SUPPORT:"function"==typeof atob,encodeByteArray(e,t){if(!Array.isArray(e))throw Error("encodeByteArray takes an array as a parameter");this.init_();const r=t?this.byteToCharMapWebSafe_:this.byteToCharMap_,n=[];for(let t=0;t<e.length;t+=3){const o=e[t],s=t+1<e.length,i=s?e[t+1]:0,a=t+2<e.length,l=a?e[t+2]:0,c=o>>2,u=(3&o)<<4|i>>4;let h=(15&i)<<2|l>>6,d=63&l;a||(d=64,s||(h=64)),n.push(r[c],r[u],r[h],r[d])}return n.join("")},encodeString(e,t){return this.HAS_NATIVE_SUPPORT&&!t?btoa(e):this.encodeByteArray(stringToByteArray$1(e),t)},decodeString(e,t){return this.HAS_NATIVE_SUPPORT&&!t?atob(e):function(e){const t=[];let r=0,n=0;for(;r<e.length;){const o=e[r++];if(o<128)t[n++]=String.fromCharCode(o);else if(o>191&&o<224){const s=e[r++];t[n++]=String.fromCharCode((31&o)<<6|63&s)}else if(o>239&&o<365){const s=((7&o)<<18|(63&e[r++])<<12|(63&e[r++])<<6|63&e[r++])-65536;t[n++]=String.fromCharCode(55296+(s>>10)),t[n++]=String.fromCharCode(56320+(1023&s))}else{const s=e[r++],i=e[r++];t[n++]=String.fromCharCode((15&o)<<12|(63&s)<<6|63&i)}}return t.join("")}(this.decodeStringToByteArray(e,t))},decodeStringToByteArray(e,t){this.init_();const r=t?this.charToByteMapWebSafe_:this.charToByteMap_,n=[];for(let t=0;t<e.length;){const o=r[e.charAt(t++)],s=t<e.length?r[e.charAt(t)]:0;++t;const i=t<e.length?r[e.charAt(t)]:64;++t;const a=t<e.length?r[e.charAt(t)]:64;if(++t,null==o||null==s||null==i||null==a)throw new DecodeBase64StringError;const l=o<<2|s>>4;if(n.push(l),64!==i){const e=s<<4&240|i>>2;if(n.push(e),64!==a){const e=i<<6&192|a;n.push(e)}}}return n},init_(){if(!this.byteToCharMap_){this.byteToCharMap_={},this.charToByteMap_={},this.byteToCharMapWebSafe_={},this.charToByteMapWebSafe_={};for(let e=0;e<this.ENCODED_VALS.length;e++)this.byteToCharMap_[e]=this.ENCODED_VALS.charAt(e),this.charToByteMap_[this.byteToCharMap_[e]]=e,this.byteToCharMapWebSafe_[e]=this.ENCODED_VALS_WEBSAFE.charAt(e),this.charToByteMapWebSafe_[this.byteToCharMapWebSafe_[e]]=e,e>=this.ENCODED_VALS_BASE.length&&(this.charToByteMap_[this.ENCODED_VALS_WEBSAFE.charAt(e)]=e,this.charToByteMapWebSafe_[this.ENCODED_VALS.charAt(e)]=e)}}};class DecodeBase64StringError extends Error{constructor(){super(...arguments),this.name="DecodeBase64StringError"}}const base64urlEncodeWithoutPadding=function(e){return function(e){const t=stringToByteArray$1(e);return o.encodeByteArray(t,!0)}(e).replace(/\./g,"")};const getDefaultsFromGlobal=()=>function getGlobal(){if("undefined"!=typeof self)return self;if("undefined"!=typeof window)return window;if("undefined"!=typeof global)return global;throw new Error("Unable to locate global object.")}().__FIREBASE_DEFAULTS__,getDefaultsFromCookie=()=>{if("undefined"==typeof document)return;let e;try{e=document.cookie.match(/__FIREBASE_DEFAULTS__=([^;]+)/)}catch(e){return}const t=e&&function(e){try{return o.decodeString(e,!0)}catch(e){console.error("base64Decode failed: ",e)}return null}(e[1]);return t&&JSON.parse(t)},getDefaults=()=>{try{return getDefaultsFromGlobal()||(()=>{if("undefined"==typeof process||void 0===process.env)return;const e=process.env.__FIREBASE_DEFAULTS__;return e?JSON.parse(e):void 0})()||getDefaultsFromCookie()}catch(e){return void console.info(`Unable to get __FIREBASE_DEFAULTS__ due to: ${e}`)}},getDefaultEmulatorHostnameAndPort=e=>{const t=(e=>{var t,r;return null===(r=null===(t=getDefaults())||void 0===t?void 0:t.emulatorHosts)||void 0===r?void 0:r[e]})(e);if(!t)return;const r=t.lastIndexOf(":");if(r<=0||r+1===t.length)throw new Error(`Invalid host ${t} with no separate hostname and port!`);const n=parseInt(t.substring(r+1),10);return"["===t[0]?[t.substring(1,r-1),n]:[t.substring(0,r),n]};class FirebaseError extends Error{constructor(e,t,r){super(t),this.code=e,this.customData=r,this.name="FirebaseError",Object.setPrototypeOf(this,FirebaseError.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,ErrorFactory.prototype.create)}}class ErrorFactory{constructor(e,t,r){this.service=e,this.serviceName=t,this.errors=r}create(e,...t){const r=t[0]||{},n=`${this.service}/${e}`,o=this.errors[e],i=o?function replaceTemplate(e,t){return e.replace(s,((e,r)=>{const n=t[r];return null!=n?String(n):`<${r}?>`}))}(o,r):"Error",a=`${this.serviceName}: ${i} (${n}).`;return new FirebaseError(n,a,r)}}const s=/\{\$([^}]+)}/g;function getModularInstance(e){return e&&e._delegate?e._delegate:e}class Component{constructor(e,t,r){this.name=e,this.instanceFactory=t,this.type=r,this.multipleInstances=!1,this.serviceProps={},this.instantiationMode="LAZY",this.onInstanceCreated=null}setInstantiationMode(e){return this.instantiationMode=e,this}setMultipleInstances(e){return this.multipleInstances=e,this}setServiceProps(e){return this.serviceProps=e,this}setInstanceCreatedCallback(e){return this.onInstanceCreated=e,this}}class StorageError extends FirebaseError{constructor(e,t,r=0){super(prependCode(e),`Firebase Storage: ${t} (${prependCode(e)})`),this.status_=r,this.customData={serverResponse:null},this._baseMessage=this.message,Object.setPrototypeOf(this,StorageError.prototype)}get status(){return this.status_}set status(e){this.status_=e}_codeEquals(e){return prependCode(e)===this.code}get serverResponse(){return this.customData.serverResponse}set serverResponse(e){this.customData.serverResponse=e,this.customData.serverResponse?this.message=`${this._baseMessage}\n${this.customData.serverResponse}`:this.message=this._baseMessage}}var i,a;function prependCode(e){return"storage/"+e}function unknown(){return new StorageError(i.UNKNOWN,"An unknown error occurred, please check the error payload for server response.")}function retryLimitExceeded(){return new StorageError(i.RETRY_LIMIT_EXCEEDED,"Max retry time for operation exceeded, please try again.")}function canceled(){return new StorageError(i.CANCELED,"User canceled the upload/download.")}function cannotSliceBlob(){return new StorageError(i.CANNOT_SLICE_BLOB,"Cannot slice blob for upload. Please retry the upload.")}function invalidArgument(e){return new StorageError(i.INVALID_ARGUMENT,e)}function appDeleted(){return new StorageError(i.APP_DELETED,"The Firebase app was deleted.")}function invalidRootOperation(e){return new StorageError(i.INVALID_ROOT_OPERATION,"The operation '"+e+"' cannot be performed on a root reference, create a non-root reference using child, such as .child('file.png').")}function invalidFormat(e,t){return new StorageError(i.INVALID_FORMAT,"String does not match format '"+e+"': "+t)}function internalError(e){throw new StorageError(i.INTERNAL_ERROR,"Internal error: "+e)}!function(e){e.UNKNOWN="unknown",e.OBJECT_NOT_FOUND="object-not-found",e.BUCKET_NOT_FOUND="bucket-not-found",e.PROJECT_NOT_FOUND="project-not-found",e.QUOTA_EXCEEDED="quota-exceeded",e.UNAUTHENTICATED="unauthenticated",e.UNAUTHORIZED="unauthorized",e.UNAUTHORIZED_APP="unauthorized-app",e.RETRY_LIMIT_EXCEEDED="retry-limit-exceeded",e.INVALID_CHECKSUM="invalid-checksum",e.CANCELED="canceled",e.INVALID_EVENT_NAME="invalid-event-name",e.INVALID_URL="invalid-url",e.INVALID_DEFAULT_BUCKET="invalid-default-bucket",e.NO_DEFAULT_BUCKET="no-default-bucket",e.CANNOT_SLICE_BLOB="cannot-slice-blob",e.SERVER_FILE_WRONG_SIZE="server-file-wrong-size",e.NO_DOWNLOAD_URL="no-download-url",e.INVALID_ARGUMENT="invalid-argument",e.INVALID_ARGUMENT_COUNT="invalid-argument-count",e.APP_DELETED="app-deleted",e.INVALID_ROOT_OPERATION="invalid-root-operation",e.INVALID_FORMAT="invalid-format",e.INTERNAL_ERROR="internal-error",e.UNSUPPORTED_ENVIRONMENT="unsupported-environment"}(i||(i={}));class Location{constructor(e,t){this.bucket=e,this.path_=t}get path(){return this.path_}get isRoot(){return 0===this.path.length}fullServerUrl(){const e=encodeURIComponent;return"/b/"+e(this.bucket)+"/o/"+e(this.path)}bucketOnlyServerUrl(){return"/b/"+encodeURIComponent(this.bucket)+"/o"}static makeFromBucketSpec(e,t){let r;try{r=Location.makeFromUrl(e,t)}catch(t){return new Location(e,"")}if(""===r.path)return r;throw function invalidDefaultBucket(e){return new StorageError(i.INVALID_DEFAULT_BUCKET,"Invalid default bucket '"+e+"'.")}(e)}static makeFromUrl(e,t){let r=null;const n="([A-Za-z0-9.\\-_]+)";const o=new RegExp("^gs://"+n+"(/(.*))?$","i");function httpModify(e){e.path_=decodeURIComponent(e.path)}const s=t.replace(/[.]/g,"\\."),a=[{regex:o,indices:{bucket:1,path:3},postModify:function gsModify(e){"/"===e.path.charAt(e.path.length-1)&&(e.path_=e.path_.slice(0,-1))}},{regex:new RegExp(`^https?://${s}/v[A-Za-z0-9_]+/b/${n}/o(/([^?#]*).*)?$`,"i"),indices:{bucket:1,path:3},postModify:httpModify},{regex:new RegExp(`^https?://${"firebasestorage.googleapis.com"===t?"(?:storage.googleapis.com|storage.cloud.google.com)":t}/${n}/([^?#]*)`,"i"),indices:{bucket:1,path:2},postModify:httpModify}];for(let t=0;t<a.length;t++){const n=a[t],o=n.regex.exec(e);if(o){const e=o[n.indices.bucket];let t=o[n.indices.path];t||(t=""),r=new Location(e,t),n.postModify(r);break}}if(null==r)throw function invalidUrl(e){return new StorageError(i.INVALID_URL,"Invalid URL '"+e+"'.")}(e);return r}}class FailRequest{constructor(e){this.promise_=Promise.reject(e)}getPromise(){return this.promise_}cancel(e=!1){}}function isString(e){return"string"==typeof e||e instanceof String}function isNativeBlob(e){return isNativeBlobDefined()&&e instanceof Blob}function isNativeBlobDefined(){return"undefined"!=typeof Blob}function validateNumber(e,t,r,n){if(n<t)throw invalidArgument(`Invalid value for '${e}'. Expected ${t} or greater.`);if(n>r)throw invalidArgument(`Invalid value for '${e}'. Expected ${r} or less.`)}function makeUrl(e,t,r){let n=t;return null==r&&(n=`https://${t}`),`${r}://${n}/v0${e}`}function makeQueryString(e){const t=encodeURIComponent;let r="?";for(const n in e)if(e.hasOwnProperty(n)){r=r+(t(n)+"="+t(e[n]))+"&"}return r=r.slice(0,-1),r}function isRetryStatusCode(e,t){const r=e>=500&&e<600,n=-1!==[408,429].indexOf(e),o=-1!==t.indexOf(e);return r||n||o}!function(e){e[e.NO_ERROR=0]="NO_ERROR",e[e.NETWORK_ERROR=1]="NETWORK_ERROR",e[e.ABORT=2]="ABORT"}(a||(a={}));class NetworkRequest{constructor(e,t,r,n,o,s,i,a,l,c,u,h=!0){this.url_=e,this.method_=t,this.headers_=r,this.body_=n,this.successCodes_=o,this.additionalRetryCodes_=s,this.callback_=i,this.errorCallback_=a,this.timeout_=l,this.progressCallback_=c,this.connectionFactory_=u,this.retry=h,this.pendingConnection_=null,this.backoffId_=null,this.canceled_=!1,this.appDelete_=!1,this.promise_=new Promise(((e,t)=>{this.resolve_=e,this.reject_=t,this.start_()}))}start_(){const doTheRequest=(e,t)=>{if(t)return void e(!1,new RequestEndStatus(!1,null,!0));const r=this.connectionFactory_();this.pendingConnection_=r;const progressListener=e=>{const t=e.loaded,r=e.lengthComputable?e.total:-1;null!==this.progressCallback_&&this.progressCallback_(t,r)};null!==this.progressCallback_&&r.addUploadProgressListener(progressListener),r.send(this.url_,this.method_,this.body_,this.headers_).then((()=>{null!==this.progressCallback_&&r.removeUploadProgressListener(progressListener),this.pendingConnection_=null;const t=r.getErrorCode()===a.NO_ERROR,n=r.getStatus();if(!t||isRetryStatusCode(n,this.additionalRetryCodes_)&&this.retry){const t=r.getErrorCode()===a.ABORT;return void e(!1,new RequestEndStatus(!1,null,t))}const o=-1!==this.successCodes_.indexOf(n);e(!0,new RequestEndStatus(o,r))}))},backoffDone=(e,t)=>{const r=this.resolve_,n=this.reject_,o=t.connection;if(t.wasSuccessCode)try{const e=this.callback_(o,o.getResponse());!function isJustDef(e){return void 0!==e}(e)?r():r(e)}catch(e){n(e)}else if(null!==o){const e=unknown();e.serverResponse=o.getErrorText(),this.errorCallback_?n(this.errorCallback_(o,e)):n(e)}else if(t.canceled){n(this.appDelete_?appDeleted():canceled())}else{n(retryLimitExceeded())}};this.canceled_?backoffDone(0,new RequestEndStatus(!1,null,!0)):this.backoffId_=function start(e,t,r){let n=1,o=null,s=null,i=!1,a=0;function canceled(){return 2===a}let l=!1;function triggerCallback(...e){l||(l=!0,t.apply(null,e))}function callWithDelay(t){o=setTimeout((()=>{o=null,e(responseHandler,canceled())}),t)}function clearGlobalTimeout(){s&&clearTimeout(s)}function responseHandler(e,...t){if(l)return void clearGlobalTimeout();if(e)return clearGlobalTimeout(),void triggerCallback.call(null,e,...t);if(canceled()||i)return clearGlobalTimeout(),void triggerCallback.call(null,e,...t);let r;n<64&&(n*=2),1===a?(a=2,r=0):r=1e3*(n+Math.random()),callWithDelay(r)}let c=!1;function stop(e){c||(c=!0,clearGlobalTimeout(),l||(null!==o?(e||(a=2),clearTimeout(o),callWithDelay(0)):e||(a=1)))}return callWithDelay(0),s=setTimeout((()=>{i=!0,stop(!0)}),r),stop}(doTheRequest,backoffDone,this.timeout_)}getPromise(){return this.promise_}cancel(e){this.canceled_=!0,this.appDelete_=e||!1,null!==this.backoffId_&&function stop(e){e(!1)}(this.backoffId_),null!==this.pendingConnection_&&this.pendingConnection_.abort()}}class RequestEndStatus{constructor(e,t,r){this.wasSuccessCode=e,this.connection=t,this.canceled=!!r}}function getBlobBuilder(){return"undefined"!=typeof BlobBuilder?BlobBuilder:"undefined"!=typeof WebKitBlobBuilder?WebKitBlobBuilder:void 0}function getBlob$1(...e){const t=getBlobBuilder();if(void 0!==t){const r=new t;for(let t=0;t<e.length;t++)r.append(e[t]);return r.getBlob()}if(isNativeBlobDefined())return new Blob(e);throw new StorageError(i.UNSUPPORTED_ENVIRONMENT,"This browser doesn't seem to support creating Blobs")}function decodeBase64(e){if("undefined"==typeof atob)throw function missingPolyFill(e){return new StorageError(i.UNSUPPORTED_ENVIRONMENT,`${e} is missing. Make sure to install the required polyfills. See https://firebase.google.com/docs/web/environments-js-sdk#polyfills for more information.`)}("base-64");return atob(e)}const l={RAW:"raw",BASE64:"base64",BASE64URL:"base64url",DATA_URL:"data_url"};class StringData{constructor(e,t){this.data=e,this.contentType=t||null}}function dataFromString(e,t){switch(e){case l.RAW:return new StringData(utf8Bytes_(t));case l.BASE64:case l.BASE64URL:return new StringData(base64Bytes_(e,t));case l.DATA_URL:return new StringData(function dataURLBytes_(e){const t=new DataURLParts(e);return t.base64?base64Bytes_(l.BASE64,t.rest):function percentEncodedBytes_(e){let t;try{t=decodeURIComponent(e)}catch(e){throw invalidFormat(l.DATA_URL,"Malformed data URL.")}return utf8Bytes_(t)}(t.rest)}(t),function dataURLContentType_(e){return new DataURLParts(e).contentType}(t))}throw unknown()}function utf8Bytes_(e){const t=[];for(let r=0;r<e.length;r++){let n=e.charCodeAt(r);if(n<=127)t.push(n);else if(n<=2047)t.push(192|n>>6,128|63&n);else if(55296==(64512&n)){if(r<e.length-1&&56320==(64512&e.charCodeAt(r+1))){n=65536|(1023&n)<<10|1023&e.charCodeAt(++r),t.push(240|n>>18,128|n>>12&63,128|n>>6&63,128|63&n)}else t.push(239,191,189)}else 56320==(64512&n)?t.push(239,191,189):t.push(224|n>>12,128|n>>6&63,128|63&n)}return new Uint8Array(t)}function base64Bytes_(e,t){switch(e){case l.BASE64:{const r=-1!==t.indexOf("-"),n=-1!==t.indexOf("_");if(r||n){throw invalidFormat(e,"Invalid character '"+(r?"-":"_")+"' found: is it base64url encoded?")}break}case l.BASE64URL:{const r=-1!==t.indexOf("+"),n=-1!==t.indexOf("/");if(r||n){throw invalidFormat(e,"Invalid character '"+(r?"+":"/")+"' found: is it base64 encoded?")}t=t.replace(/-/g,"+").replace(/_/g,"/");break}}let r;try{r=decodeBase64(t)}catch(t){if(t.message.includes("polyfill"))throw t;throw invalidFormat(e,"Invalid character found")}const n=new Uint8Array(r.length);for(let e=0;e<r.length;e++)n[e]=r.charCodeAt(e);return n}class DataURLParts{constructor(e){this.base64=!1,this.contentType=null;const t=e.match(/^data:([^,]+)?,/);if(null===t)throw invalidFormat(l.DATA_URL,"Must be formatted 'data:[<mediatype>][;base64],<data>");const r=t[1]||null;null!=r&&(this.base64=function endsWith(e,t){if(!(e.length>=t.length))return!1;return e.substring(e.length-t.length)===t}(r,";base64"),this.contentType=this.base64?r.substring(0,r.length-";base64".length):r),this.rest=e.substring(e.indexOf(",")+1)}}class FbsBlob{constructor(e,t){let r=0,n="";isNativeBlob(e)?(this.data_=e,r=e.size,n=e.type):e instanceof ArrayBuffer?(t?this.data_=new Uint8Array(e):(this.data_=new Uint8Array(e.byteLength),this.data_.set(new Uint8Array(e))),r=this.data_.length):e instanceof Uint8Array&&(t?this.data_=e:(this.data_=new Uint8Array(e.length),this.data_.set(e)),r=e.length),this.size_=r,this.type_=n}size(){return this.size_}type(){return this.type_}slice(e,t){if(isNativeBlob(this.data_)){const r=function sliceBlob(e,t,r){return e.webkitSlice?e.webkitSlice(t,r):e.mozSlice?e.mozSlice(t,r):e.slice?e.slice(t,r):null}(this.data_,e,t);return null===r?null:new FbsBlob(r)}{const r=new Uint8Array(this.data_.buffer,e,t-e);return new FbsBlob(r,!0)}}static getBlob(...e){if(isNativeBlobDefined()){const t=e.map((e=>e instanceof FbsBlob?e.data_:e));return new FbsBlob(getBlob$1.apply(null,t))}{const t=e.map((e=>isString(e)?dataFromString(l.RAW,e).data:e.data_));let r=0;t.forEach((e=>{r+=e.byteLength}));const n=new Uint8Array(r);let o=0;return t.forEach((e=>{for(let t=0;t<e.length;t++)n[o++]=e[t]})),new FbsBlob(n,!0)}}uploadData(){return this.data_}}function jsonObjectOrNull(e){let t;try{t=JSON.parse(e)}catch(e){return null}return function isNonArrayObject(e){return"object"==typeof e&&!Array.isArray(e)}(t)?t:null}function lastComponent(e){const t=e.lastIndexOf("/",e.length-2);return-1===t?e:e.slice(t+1)}function noXform_(e,t){return t}class Mapping{constructor(e,t,r,n){this.server=e,this.local=t||e,this.writable=!!r,this.xform=n||noXform_}}let c=null;function getMappings(){if(c)return c;const e=[];e.push(new Mapping("bucket")),e.push(new Mapping("generation")),e.push(new Mapping("metageneration")),e.push(new Mapping("name","fullPath",!0));const t=new Mapping("name");t.xform=function mappingsXformPath(e,t){return function xformPath(e){return!isString(e)||e.length<2?e:lastComponent(e)}(t)},e.push(t);const r=new Mapping("size");return r.xform=function xformSize(e,t){return void 0!==t?Number(t):t},e.push(r),e.push(new Mapping("timeCreated")),e.push(new Mapping("updated")),e.push(new Mapping("md5Hash",null,!0)),e.push(new Mapping("cacheControl",null,!0)),e.push(new Mapping("contentDisposition",null,!0)),e.push(new Mapping("contentEncoding",null,!0)),e.push(new Mapping("contentLanguage",null,!0)),e.push(new Mapping("contentType",null,!0)),e.push(new Mapping("metadata","customMetadata",!0)),c=e,c}function fromResource(e,t,r){const n={type:"file"},o=r.length;for(let e=0;e<o;e++){const o=r[e];n[o.local]=o.xform(n,t[o.server])}return function addRef(e,t){Object.defineProperty(e,"ref",{get:function generateRef(){const r=e.bucket,n=e.fullPath,o=new Location(r,n);return t._makeStorageReference(o)}})}(n,e),n}function fromResourceString(e,t,r){const n=jsonObjectOrNull(t);if(null===n)return null;return fromResource(e,n,r)}function toResourceString(e,t){const r={},n=t.length;for(let o=0;o<n;o++){const n=t[o];n.writable&&(r[n.server]=e[n.local])}return JSON.stringify(r)}function fromResponseString(e,t,r){const n=jsonObjectOrNull(r);if(null===n)return null;return function fromBackendResponse(e,t,r){const n={prefixes:[],items:[],nextPageToken:r.nextPageToken};if(r.prefixes)for(const o of r.prefixes){const r=o.replace(/\/$/,""),s=e._makeStorageReference(new Location(t,r));n.prefixes.push(s)}if(r.items)for(const o of r.items){const r=e._makeStorageReference(new Location(t,o.name));n.items.push(r)}return n}(e,t,n)}class RequestInfo{constructor(e,t,r,n){this.url=e,this.method=t,this.handler=r,this.timeout=n,this.urlParams={},this.headers={},this.body=null,this.errorHandler=null,this.progressCallback=null,this.successCodes=[200],this.additionalRetryCodes=[]}}function handlerCheck(e){if(!e)throw unknown()}function metadataHandler(e,t){return function handler(r,n){const o=fromResourceString(e,n,t);return handlerCheck(null!==o),o}}function downloadUrlHandler(e,t){return function handler(r,n){const o=fromResourceString(e,n,t);return handlerCheck(null!==o),function downloadUrlFromResourceString(e,t,r,n){const o=jsonObjectOrNull(t);if(null===o)return null;if(!isString(o.downloadTokens))return null;const s=o.downloadTokens;if(0===s.length)return null;const i=encodeURIComponent;return s.split(",").map((t=>{const o=e.bucket,s=e.fullPath;return makeUrl("/b/"+i(o)+"/o/"+i(s),r,n)+makeQueryString({alt:"media",token:t})}))[0]}(o,n,e.host,e._protocol)}}function sharedErrorHandler(e){return function errorHandler(t,r){let n;return n=401===t.getStatus()?t.getErrorText().includes("Firebase App Check token is invalid")?function unauthorizedApp(){return new StorageError(i.UNAUTHORIZED_APP,"This app does not have permission to access Firebase Storage on this project.")}():function unauthenticated(){return new StorageError(i.UNAUTHENTICATED,"User is not authenticated, please authenticate using Firebase Authentication and try again.")}():402===t.getStatus()?function quotaExceeded(e){return new StorageError(i.QUOTA_EXCEEDED,"Quota for bucket '"+e+"' exceeded, please view quota on https://firebase.google.com/pricing/.")}(e.bucket):403===t.getStatus()?function unauthorized(e){return new StorageError(i.UNAUTHORIZED,"User does not have permission to access '"+e+"'.")}(e.path):r,n.status=t.getStatus(),n.serverResponse=r.serverResponse,n}}function objectErrorHandler(e){const t=sharedErrorHandler(e);return function errorHandler(r,n){let o=t(r,n);return 404===r.getStatus()&&(o=function objectNotFound(e){return new StorageError(i.OBJECT_NOT_FOUND,"Object '"+e+"' does not exist.")}(e.path)),o.serverResponse=n.serverResponse,o}}function getMetadata$2(e,t,r){const n=makeUrl(t.fullServerUrl(),e.host,e._protocol),o=e.maxOperationRetryTime,s=new RequestInfo(n,"GET",metadataHandler(e,r),o);return s.errorHandler=objectErrorHandler(t),s}function list$2(e,t,r,n,o){const s={};t.isRoot?s.prefix="":s.prefix=t.path+"/",r&&r.length>0&&(s.delimiter=r),n&&(s.pageToken=n),o&&(s.maxResults=o);const i=makeUrl(t.bucketOnlyServerUrl(),e.host,e._protocol),a=e.maxOperationRetryTime,l=new RequestInfo(i,"GET",function listHandler(e,t){return function handler(r,n){const o=fromResponseString(e,t,n);return handlerCheck(null!==o),o}}(e,t.bucket),a);return l.urlParams=s,l.errorHandler=sharedErrorHandler(t),l}function getBytes$1(e,t,r){const n=makeUrl(t.fullServerUrl(),e.host,e._protocol)+"?alt=media",o=e.maxOperationRetryTime,s=new RequestInfo(n,"GET",((e,t)=>t),o);return s.errorHandler=objectErrorHandler(t),void 0!==r&&(s.headers.Range=`bytes=0-${r}`,s.successCodes=[200,206]),s}function metadataForUpload_(e,t,r){const n=Object.assign({},r);return n.fullPath=e.path,n.size=t.size(),n.contentType||(n.contentType=function determineContentType_(e,t){return e&&e.contentType||t&&t.type()||"application/octet-stream"}(null,t)),n}function multipartUpload(e,t,r,n,o){const s=t.bucketOnlyServerUrl(),i={"X-Goog-Upload-Protocol":"multipart"};const a=function genBoundary(){let e="";for(let t=0;t<2;t++)e+=Math.random().toString().slice(2);return e}();i["Content-Type"]="multipart/related; boundary="+a;const l=metadataForUpload_(t,n,o),c="--"+a+"\r\nContent-Type: application/json; charset=utf-8\r\n\r\n"+toResourceString(l,r)+"\r\n--"+a+"\r\nContent-Type: "+l.contentType+"\r\n\r\n",u="\r\n--"+a+"--",h=FbsBlob.getBlob(c,n,u);if(null===h)throw cannotSliceBlob();const d={name:l.fullPath},p=makeUrl(s,e.host,e._protocol),_=e.maxUploadRetryTime,f=new RequestInfo(p,"POST",metadataHandler(e,r),_);return f.urlParams=d,f.headers=i,f.body=h.uploadData(),f.errorHandler=sharedErrorHandler(t),f}class ResumableUploadStatus{constructor(e,t,r,n){this.current=e,this.total=t,this.finalized=!!r,this.metadata=n||null}}function checkResumeHeader_(e,t){let r=null;try{r=e.getResponseHeader("X-Goog-Upload-Status")}catch(e){handlerCheck(!1)}return handlerCheck(!!r&&-1!==(t||["active"]).indexOf(r)),r}function continueResumableUpload(e,t,r,n,o,s,a,l){const c=new ResumableUploadStatus(0,0);if(a?(c.current=a.current,c.total=a.total):(c.current=0,c.total=n.size()),n.size()!==c.total)throw function serverFileWrongSize(){return new StorageError(i.SERVER_FILE_WRONG_SIZE,"Server recorded incorrect upload file size, please retry the upload.")}();const u=c.total-c.current;let h=u;o>0&&(h=Math.min(h,o));const d=c.current,p=d+h;let _="";_=0===h?"finalize":u===h?"upload, finalize":"upload";const f={"X-Goog-Upload-Command":_,"X-Goog-Upload-Offset":`${c.current}`},g=n.slice(d,p);if(null===g)throw cannotSliceBlob();const m=t.maxUploadRetryTime,b=new RequestInfo(r,"POST",(function handler(e,r){const o=checkResumeHeader_(e,["active","final"]),i=c.current+h,a=n.size();let l;return l="final"===o?metadataHandler(t,s)(e,r):null,new ResumableUploadStatus(i,a,"final"===o,l)}),m);return b.headers=f,b.body=g.uploadData(),b.progressCallback=l||null,b.errorHandler=sharedErrorHandler(e),b}const u={STATE_CHANGED:"state_changed"},h={RUNNING:"running",PAUSED:"paused",SUCCESS:"success",CANCELED:"canceled",ERROR:"error"};function taskStateFromInternalTaskState(e){switch(e){case"running":case"pausing":case"canceling":return h.RUNNING;case"paused":return h.PAUSED;case"success":return h.SUCCESS;case"canceled":return h.CANCELED;default:return h.ERROR}}class Observer{constructor(e,t,r){if(function isFunction(e){return"function"==typeof e}(e)||null!=t||null!=r)this.next=e,this.error=null!=t?t:void 0,this.complete=null!=r?r:void 0;else{const t=e;this.next=t.next,this.error=t.error,this.complete=t.complete}}}function async(e){return(...t)=>{Promise.resolve().then((()=>e(...t)))}}class XhrConnection{constructor(){this.sent_=!1,this.xhr_=new XMLHttpRequest,this.initXhr(),this.errorCode_=a.NO_ERROR,this.sendPromise_=new Promise((e=>{this.xhr_.addEventListener("abort",(()=>{this.errorCode_=a.ABORT,e()})),this.xhr_.addEventListener("error",(()=>{this.errorCode_=a.NETWORK_ERROR,e()})),this.xhr_.addEventListener("load",(()=>{e()}))}))}send(e,t,r,n){if(this.sent_)throw internalError("cannot .send() more than once");if(this.sent_=!0,this.xhr_.open(t,e,!0),void 0!==n)for(const e in n)n.hasOwnProperty(e)&&this.xhr_.setRequestHeader(e,n[e].toString());return void 0!==r?this.xhr_.send(r):this.xhr_.send(),this.sendPromise_}getErrorCode(){if(!this.sent_)throw internalError("cannot .getErrorCode() before sending");return this.errorCode_}getStatus(){if(!this.sent_)throw internalError("cannot .getStatus() before sending");try{return this.xhr_.status}catch(e){return-1}}getResponse(){if(!this.sent_)throw internalError("cannot .getResponse() before sending");return this.xhr_.response}getErrorText(){if(!this.sent_)throw internalError("cannot .getErrorText() before sending");return this.xhr_.statusText}abort(){this.xhr_.abort()}getResponseHeader(e){return this.xhr_.getResponseHeader(e)}addUploadProgressListener(e){null!=this.xhr_.upload&&this.xhr_.upload.addEventListener("progress",e)}removeUploadProgressListener(e){null!=this.xhr_.upload&&this.xhr_.upload.removeEventListener("progress",e)}}class XhrTextConnection extends XhrConnection{initXhr(){this.xhr_.responseType="text"}}function newTextConnection(){return new XhrTextConnection}class XhrBytesConnection extends XhrConnection{initXhr(){this.xhr_.responseType="arraybuffer"}}function newBytesConnection(){return new XhrBytesConnection}class XhrBlobConnection extends XhrConnection{initXhr(){this.xhr_.responseType="blob"}}function newBlobConnection(){return new XhrBlobConnection}class UploadTask{constructor(e,t,r=null){this._transferred=0,this._needToFetchStatus=!1,this._needToFetchMetadata=!1,this._observers=[],this._error=void 0,this._uploadUrl=void 0,this._request=void 0,this._chunkMultiplier=1,this._resolve=void 0,this._reject=void 0,this._ref=e,this._blob=t,this._metadata=r,this._mappings=getMappings(),this._resumable=this._shouldDoResumable(this._blob),this._state="running",this._errorHandler=e=>{if(this._request=void 0,this._chunkMultiplier=1,e._codeEquals(i.CANCELED))this._needToFetchStatus=!0,this.completeTransitions_();else{const t=this.isExponentialBackoffExpired();if(isRetryStatusCode(e.status,[])){if(!t)return this.sleepTime=Math.max(2*this.sleepTime,1e3),this._needToFetchStatus=!0,void this.completeTransitions_();e=retryLimitExceeded()}this._error=e,this._transition("error")}},this._metadataErrorHandler=e=>{this._request=void 0,e._codeEquals(i.CANCELED)?this.completeTransitions_():(this._error=e,this._transition("error"))},this.sleepTime=0,this.maxSleepTime=this._ref.storage.maxUploadRetryTime,this._promise=new Promise(((e,t)=>{this._resolve=e,this._reject=t,this._start()})),this._promise.then(null,(()=>{}))}isExponentialBackoffExpired(){return this.sleepTime>this.maxSleepTime}_makeProgressCallback(){const e=this._transferred;return t=>this._updateProgress(e+t)}_shouldDoResumable(e){return e.size()>262144}_start(){"running"===this._state&&void 0===this._request&&(this._resumable?void 0===this._uploadUrl?this._createResumable():this._needToFetchStatus?this._fetchStatus():this._needToFetchMetadata?this._fetchMetadata():this.pendingTimeout=setTimeout((()=>{this.pendingTimeout=void 0,this._continueUpload()}),this.sleepTime):this._oneShotUpload())}_resolveToken(e){Promise.all([this._ref.storage._getAuthToken(),this._ref.storage._getAppCheckToken()]).then((([t,r])=>{switch(this._state){case"running":e(t,r);break;case"canceling":this._transition("canceled");break;case"pausing":this._transition("paused")}}))}_createResumable(){this._resolveToken(((e,t)=>{const r=function createResumableUpload(e,t,r,n,o){const s=t.bucketOnlyServerUrl(),i=metadataForUpload_(t,n,o),a={name:i.fullPath},l=makeUrl(s,e.host,e._protocol),c={"X-Goog-Upload-Protocol":"resumable","X-Goog-Upload-Command":"start","X-Goog-Upload-Header-Content-Length":`${n.size()}`,"X-Goog-Upload-Header-Content-Type":i.contentType,"Content-Type":"application/json; charset=utf-8"},u=toResourceString(i,r),h=e.maxUploadRetryTime,d=new RequestInfo(l,"POST",(function handler(e){let t;checkResumeHeader_(e);try{t=e.getResponseHeader("X-Goog-Upload-URL")}catch(e){handlerCheck(!1)}return handlerCheck(isString(t)),t}),h);return d.urlParams=a,d.headers=c,d.body=u,d.errorHandler=sharedErrorHandler(t),d}(this._ref.storage,this._ref._location,this._mappings,this._blob,this._metadata),n=this._ref.storage._makeRequest(r,newTextConnection,e,t);this._request=n,n.getPromise().then((e=>{this._request=void 0,this._uploadUrl=e,this._needToFetchStatus=!1,this.completeTransitions_()}),this._errorHandler)}))}_fetchStatus(){const e=this._uploadUrl;this._resolveToken(((t,r)=>{const n=function getResumableUploadStatus(e,t,r,n){const o=e.maxUploadRetryTime,s=new RequestInfo(r,"POST",(function handler(e){const t=checkResumeHeader_(e,["active","final"]);let r=null;try{r=e.getResponseHeader("X-Goog-Upload-Size-Received")}catch(e){handlerCheck(!1)}r||handlerCheck(!1);const o=Number(r);return handlerCheck(!isNaN(o)),new ResumableUploadStatus(o,n.size(),"final"===t)}),o);return s.headers={"X-Goog-Upload-Command":"query"},s.errorHandler=sharedErrorHandler(t),s}(this._ref.storage,this._ref._location,e,this._blob),o=this._ref.storage._makeRequest(n,newTextConnection,t,r);this._request=o,o.getPromise().then((e=>{e=e,this._request=void 0,this._updateProgress(e.current),this._needToFetchStatus=!1,e.finalized&&(this._needToFetchMetadata=!0),this.completeTransitions_()}),this._errorHandler)}))}_continueUpload(){const e=262144*this._chunkMultiplier,t=new ResumableUploadStatus(this._transferred,this._blob.size()),r=this._uploadUrl;this._resolveToken(((n,o)=>{let s;try{s=continueResumableUpload(this._ref._location,this._ref.storage,r,this._blob,e,this._mappings,t,this._makeProgressCallback())}catch(e){return this._error=e,void this._transition("error")}const i=this._ref.storage._makeRequest(s,newTextConnection,n,o,!1);this._request=i,i.getPromise().then((e=>{this._increaseMultiplier(),this._request=void 0,this._updateProgress(e.current),e.finalized?(this._metadata=e.metadata,this._transition("success")):this.completeTransitions_()}),this._errorHandler)}))}_increaseMultiplier(){2*(262144*this._chunkMultiplier)<33554432&&(this._chunkMultiplier*=2)}_fetchMetadata(){this._resolveToken(((e,t)=>{const r=getMetadata$2(this._ref.storage,this._ref._location,this._mappings),n=this._ref.storage._makeRequest(r,newTextConnection,e,t);this._request=n,n.getPromise().then((e=>{this._request=void 0,this._metadata=e,this._transition("success")}),this._metadataErrorHandler)}))}_oneShotUpload(){this._resolveToken(((e,t)=>{const r=multipartUpload(this._ref.storage,this._ref._location,this._mappings,this._blob,this._metadata),n=this._ref.storage._makeRequest(r,newTextConnection,e,t);this._request=n,n.getPromise().then((e=>{this._request=void 0,this._metadata=e,this._updateProgress(this._blob.size()),this._transition("success")}),this._errorHandler)}))}_updateProgress(e){const t=this._transferred;this._transferred=e,this._transferred!==t&&this._notifyObservers()}_transition(e){if(this._state!==e)switch(e){case"canceling":case"pausing":this._state=e,void 0!==this._request?this._request.cancel():this.pendingTimeout&&(clearTimeout(this.pendingTimeout),this.pendingTimeout=void 0,this.completeTransitions_());break;case"running":const t="paused"===this._state;this._state=e,t&&(this._notifyObservers(),this._start());break;case"paused":case"error":case"success":this._state=e,this._notifyObservers();break;case"canceled":this._error=canceled(),this._state=e,this._notifyObservers()}}completeTransitions_(){switch(this._state){case"pausing":this._transition("paused");break;case"canceling":this._transition("canceled");break;case"running":this._start()}}get snapshot(){const e=taskStateFromInternalTaskState(this._state);return{bytesTransferred:this._transferred,totalBytes:this._blob.size(),state:e,metadata:this._metadata,task:this,ref:this._ref}}on(e,t,r,n){const o=new Observer(t||void 0,r||void 0,n||void 0);return this._addObserver(o),()=>{this._removeObserver(o)}}then(e,t){return this._promise.then(e,t)}catch(e){return this.then(null,e)}_addObserver(e){this._observers.push(e),this._notifyObserver(e)}_removeObserver(e){const t=this._observers.indexOf(e);-1!==t&&this._observers.splice(t,1)}_notifyObservers(){this._finishPromise();this._observers.slice().forEach((e=>{this._notifyObserver(e)}))}_finishPromise(){if(void 0!==this._resolve){let e=!0;switch(taskStateFromInternalTaskState(this._state)){case h.SUCCESS:async(this._resolve.bind(null,this.snapshot))();break;case h.CANCELED:case h.ERROR:async(this._reject.bind(null,this._error))();break;default:e=!1}e&&(this._resolve=void 0,this._reject=void 0)}}_notifyObserver(e){switch(taskStateFromInternalTaskState(this._state)){case h.RUNNING:case h.PAUSED:e.next&&async(e.next.bind(e,this.snapshot))();break;case h.SUCCESS:e.complete&&async(e.complete.bind(e))();break;default:e.error&&async(e.error.bind(e,this._error))()}}resume(){const e="paused"===this._state||"pausing"===this._state;return e&&this._transition("running"),e}pause(){const e="running"===this._state;return e&&this._transition("pausing"),e}cancel(){const e="running"===this._state||"pausing"===this._state;return e&&this._transition("canceling"),e}}class Reference{constructor(e,t){this._service=e,this._location=t instanceof Location?t:Location.makeFromUrl(t,e.host)}toString(){return"gs://"+this._location.bucket+"/"+this._location.path}_newRef(e,t){return new Reference(e,t)}get root(){const e=new Location(this._location.bucket,"");return this._newRef(this._service,e)}get bucket(){return this._location.bucket}get fullPath(){return this._location.path}get name(){return lastComponent(this._location.path)}get storage(){return this._service}get parent(){const e=function parent(e){if(0===e.length)return null;const t=e.lastIndexOf("/");return-1===t?"":e.slice(0,t)}(this._location.path);if(null===e)return null;const t=new Location(this._location.bucket,e);return new Reference(this._service,t)}_throwIfRoot(e){if(""===this._location.path)throw invalidRootOperation(e)}}function uploadBytes$1(e,t,r){e._throwIfRoot("uploadBytes");const n=multipartUpload(e.storage,e._location,getMappings(),new FbsBlob(t,!0),r);return e.storage.makeRequestWithTokens(n,newTextConnection).then((t=>({metadata:t,ref:e})))}function listAll$1(e){const t={prefixes:[],items:[]};return listAllHelper(e,t).then((()=>t))}async function listAllHelper(e,t,r){const n={pageToken:r},o=await list$1(e,n);t.prefixes.push(...o.prefixes),t.items.push(...o.items),null!=o.nextPageToken&&await listAllHelper(e,t,o.nextPageToken)}function list$1(e,t){null!=t&&"number"==typeof t.maxResults&&validateNumber("options.maxResults",1,1e3,t.maxResults);const r=t||{},n=list$2(e.storage,e._location,"/",r.pageToken,r.maxResults);return e.storage.makeRequestWithTokens(n,newTextConnection)}function updateMetadata$1(e,t){e._throwIfRoot("updateMetadata");const r=function updateMetadata$2(e,t,r,n){const o=makeUrl(t.fullServerUrl(),e.host,e._protocol),s=toResourceString(r,n),i=e.maxOperationRetryTime,a=new RequestInfo(o,"PATCH",metadataHandler(e,n),i);return a.headers={"Content-Type":"application/json; charset=utf-8"},a.body=s,a.errorHandler=objectErrorHandler(t),a}(e.storage,e._location,t,getMappings());return e.storage.makeRequestWithTokens(r,newTextConnection)}function getDownloadURL$1(e){e._throwIfRoot("getDownloadURL");const t=function getDownloadUrl(e,t,r){const n=makeUrl(t.fullServerUrl(),e.host,e._protocol),o=e.maxOperationRetryTime,s=new RequestInfo(n,"GET",downloadUrlHandler(e,r),o);return s.errorHandler=objectErrorHandler(t),s}(e.storage,e._location,getMappings());return e.storage.makeRequestWithTokens(t,newTextConnection).then((e=>{if(null===e)throw function noDownloadURL(){return new StorageError(i.NO_DOWNLOAD_URL,"The given file does not have any download URLs.")}();return e}))}function deleteObject$1(e){e._throwIfRoot("deleteObject");const t=function deleteObject$2(e,t){const r=makeUrl(t.fullServerUrl(),e.host,e._protocol),n=e.maxOperationRetryTime,o=new RequestInfo(r,"DELETE",(function handler(e,t){}),n);return o.successCodes=[200,204],o.errorHandler=objectErrorHandler(t),o}(e.storage,e._location);return e.storage.makeRequestWithTokens(t,newTextConnection)}function _getChild$1(e,t){const r=function child(e,t){const r=t.split("/").filter((e=>e.length>0)).join("/");return 0===e.length?r:e+"/"+r}(e._location.path,t),n=new Location(e._location.bucket,r);return new Reference(e.storage,n)}function refFromPath(e,t){if(e instanceof FirebaseStorageImpl){const r=e;if(null==r._bucket)throw function noDefaultBucket(){return new StorageError(i.NO_DEFAULT_BUCKET,"No default bucket found. Did you set the 'storageBucket' property when initializing the app?")}();const n=new Reference(r,r._bucket);return null!=t?refFromPath(n,t):n}return void 0!==t?_getChild$1(e,t):e}function ref$1(e,t){if(t&&function isUrl(e){return/^[A-Za-z]+:\/\//.test(e)}(t)){if(e instanceof FirebaseStorageImpl)return function refFromURL(e,t){return new Reference(e,t)}(e,t);throw invalidArgument("To use ref(service, url), the first argument must be a Storage instance.")}return refFromPath(e,t)}function extractBucket(e,t){const r=null==t?void 0:t.storageBucket;return null==r?null:Location.makeFromBucketSpec(r,e)}function connectStorageEmulator$1(e,t,r,n={}){e.host=`${t}:${r}`,e._protocol="http";const{mockUserToken:o}=n;o&&(e._overrideAuthToken="string"==typeof o?o:function createMockUserToken(e,t){if(e.uid)throw new Error('The "uid" field is no longer supported by mockUserToken. Please use "sub" instead for Firebase Auth User ID.');const r=t||"demo-project",n=e.iat||0,o=e.sub||e.user_id;if(!o)throw new Error("mockUserToken must contain 'sub' or 'user_id' field!");const s=Object.assign({iss:`https://securetoken.google.com/${r}`,aud:r,iat:n,exp:n+3600,auth_time:n,sub:o,user_id:o,firebase:{sign_in_provider:"custom",identities:{}}},e);return[base64urlEncodeWithoutPadding(JSON.stringify({alg:"none",type:"JWT"})),base64urlEncodeWithoutPadding(JSON.stringify(s)),""].join(".")}(o,e.app.options.projectId))}class FirebaseStorageImpl{constructor(e,t,r,n,o){this.app=e,this._authProvider=t,this._appCheckProvider=r,this._url=n,this._firebaseVersion=o,this._bucket=null,this._host="firebasestorage.googleapis.com",this._protocol="https",this._appId=null,this._deleted=!1,this._maxOperationRetryTime=12e4,this._maxUploadRetryTime=6e5,this._requests=new Set,this._bucket=null!=n?Location.makeFromBucketSpec(n,this._host):extractBucket(this._host,this.app.options)}get host(){return this._host}set host(e){this._host=e,null!=this._url?this._bucket=Location.makeFromBucketSpec(this._url,e):this._bucket=extractBucket(e,this.app.options)}get maxUploadRetryTime(){return this._maxUploadRetryTime}set maxUploadRetryTime(e){validateNumber("time",0,Number.POSITIVE_INFINITY,e),this._maxUploadRetryTime=e}get maxOperationRetryTime(){return this._maxOperationRetryTime}set maxOperationRetryTime(e){validateNumber("time",0,Number.POSITIVE_INFINITY,e),this._maxOperationRetryTime=e}async _getAuthToken(){if(this._overrideAuthToken)return this._overrideAuthToken;const e=this._authProvider.getImmediate({optional:!0});if(e){const t=await e.getToken();if(null!==t)return t.accessToken}return null}async _getAppCheckToken(){const e=this._appCheckProvider.getImmediate({optional:!0});if(e){return(await e.getToken()).token}return null}_delete(){return this._deleted||(this._deleted=!0,this._requests.forEach((e=>e.cancel())),this._requests.clear()),Promise.resolve()}_makeStorageReference(e){return new Reference(this,e)}_makeRequest(e,t,r,n,o=!0){if(this._deleted)return new FailRequest(appDeleted());{const s=function makeRequest(e,t,r,n,o,s,i=!0){const a=makeQueryString(e.urlParams),l=e.url+a,c=Object.assign({},e.headers);return function addGmpidHeader_(e,t){t&&(e["X-Firebase-GMPID"]=t)}(c,t),function addAuthHeader_(e,t){null!==t&&t.length>0&&(e.Authorization="Firebase "+t)}(c,r),function addVersionHeader_(e,t){e["X-Firebase-Storage-Version"]="webjs/"+(null!=t?t:"AppManager")}(c,s),function addAppCheckHeader_(e,t){null!==t&&(e["X-Firebase-AppCheck"]=t)}(c,n),new NetworkRequest(l,e.method,c,e.body,e.successCodes,e.additionalRetryCodes,e.handler,e.errorHandler,e.timeout,e.progressCallback,o,i)}(e,this._appId,r,n,t,this._firebaseVersion,o);return this._requests.add(s),s.getPromise().then((()=>this._requests.delete(s)),(()=>this._requests.delete(s))),s}}async makeRequestWithTokens(e,t){const[r,n]=await Promise.all([this._getAuthToken(),this._getAppCheckToken()]);return this._makeRequest(e,t,r,n).getPromise()}}const d="@firebase/storage";function getBytes(e,t){return function getBytesInternal(e,t){e._throwIfRoot("getBytes");const r=getBytes$1(e.storage,e._location,t);return e.storage.makeRequestWithTokens(r,newBytesConnection).then((e=>void 0!==t?e.slice(0,t):e))}(e=getModularInstance(e),t)}function uploadBytes(e,t,r){return uploadBytes$1(e=getModularInstance(e),t,r)}function uploadString(e,t,r,n){return function uploadString$1(e,t,r=l.RAW,n){e._throwIfRoot("uploadString");const o=dataFromString(r,t),s=Object.assign({},n);return null==s.contentType&&null!=o.contentType&&(s.contentType=o.contentType),uploadBytes$1(e,o.data,s)}(e=getModularInstance(e),t,r,n)}function uploadBytesResumable(e,t,r){return function uploadBytesResumable$1(e,t,r){return e._throwIfRoot("uploadBytesResumable"),new UploadTask(e,new FbsBlob(t),r)}(e=getModularInstance(e),t,r)}function getMetadata(e){return function getMetadata$1(e){e._throwIfRoot("getMetadata");const t=getMetadata$2(e.storage,e._location,getMappings());return e.storage.makeRequestWithTokens(t,newTextConnection)}(e=getModularInstance(e))}function updateMetadata(e,t){return updateMetadata$1(e=getModularInstance(e),t)}function list(e,t){return list$1(e=getModularInstance(e),t)}function listAll(e){return listAll$1(e=getModularInstance(e))}function getDownloadURL(e){return getDownloadURL$1(e=getModularInstance(e))}function deleteObject(e){return deleteObject$1(e=getModularInstance(e))}function ref(e,t){return ref$1(e=getModularInstance(e),t)}function _getChild(e,t){return _getChild$1(e,t)}function getStorage(t=e(),r){t=getModularInstance(t);const n=_getProvider(t,"storage").getImmediate({identifier:r}),o=getDefaultEmulatorHostnameAndPort("storage");return o&&connectStorageEmulator(n,...o),n}function connectStorageEmulator(e,t,r,n={}){connectStorageEmulator$1(e,t,r,n)}function getBlob(e,t){return function getBlobInternal(e,t){e._throwIfRoot("getBlob");const r=getBytes$1(e.storage,e._location,t);return e.storage.makeRequestWithTokens(r,newBlobConnection).then((e=>void 0!==t?e.slice(0,t):e))}(e=getModularInstance(e),t)}function getStream(e,t){throw new Error("getStream() is only supported by NodeJS builds")}function factory(e,{instanceIdentifier:t}){const r=e.getProvider("app").getImmediate(),o=e.getProvider("auth-internal"),s=e.getProvider("app-check-internal");return new FirebaseStorageImpl(r,o,s,t,n)}!function registerStorage(){t(new Component("storage",factory,"PUBLIC").setMultipleInstances(!0)),r(d,"0.12.1",""),r(d,"0.12.1","esm2017")}();export{StorageError,i as StorageErrorCode,l as StringFormat,FbsBlob as _FbsBlob,Location as _Location,u as _TaskEvent,h as _TaskState,UploadTask as _UploadTask,dataFromString as _dataFromString,_getChild,invalidArgument as _invalidArgument,invalidRootOperation as _invalidRootOperation,connectStorageEmulator,deleteObject,getBlob,getBytes,getDownloadURL,getMetadata,getStorage,getStream,list,listAll,ref,updateMetadata,uploadBytes,uploadBytesResumable,uploadString};

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