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This SDK only supports usage in a browser environment.",Ft["registration-project-id"]="Undefined project identifier. Check Firebase app initialization.",Ft["registration-api-key"]="Undefined API key. Check Firebase app initialization.",Ft["registration-app-id"]="Undefined app identifier. Check Firebase app initialization.",Ft["storage-open"]="Error thrown when opening storage. Original error: {$originalErrorMessage}.",Ft["storage-get"]="Error thrown when reading from storage. Original error: {$originalErrorMessage}.",Ft["storage-set"]="Error thrown when writing to storage. Original error: {$originalErrorMessage}.",Ft["storage-delete"]="Error thrown when deleting from storage. Original error: {$originalErrorMessage}.",Ft["fetch-client-network"]="Fetch client failed to connect to a network. Check Internet connection. Original error: {$originalErrorMessage}.",Ft["fetch-timeout"]='The config fetch request timed out.  Configure timeout using "fetchTimeoutMillis" SDK setting.',Ft["fetch-throttle"]='The config fetch request timed out while in an exponential backoff state. Configure timeout using "fetchTimeoutMillis" SDK setting. Unix timestamp in milliseconds when fetch request throttling ends: {$throttleEndTimeMillis}.',Ft["fetch-client-parse"]="Fetch client could not parse response. Original error: {$originalErrorMessage}.",Ft["fetch-status"]="Fetch server returned an HTTP error status. HTTP status: {$httpStatus}.",Ft),Rt=new c("remoteconfig","Remote Config",At);var Dt=(xt.prototype.fetch=function(_){return p(this,void 0,void 0,function(){var r,n,i,o,s,a,c,u,l,f,h,p,g,d,v,y,m,b,w;return S(this,function(t){switch(t.label){case 0:return[4,Promise.all([this.firebaseInstallations.getId(),this.firebaseInstallations.getToken()])];case 1:r=t.sent(),n=r[0],i=r[1],o=window.FIREBASE_REMOTE_CONFIG_URL_BASE||"https://firebaseremoteconfig.googleapis.com",s=o+"/v1/projects/"+this.projectId+"/namespaces/"+this.namespace+":fetch?key="+this.apiKey,a={"Content-Type":"application/json","Content-Encoding":"gzip","If-None-Match":_.eTag||"*"},c={sdk_version:this.sdkVersion,app_instance_id:n,app_instance_id_token:i,app_id:this.appId,language_code:(void 0===e&&(e=navigator),e.languages&&e.languages[0]||e.language)},u={method:"POST",headers:a,body:JSON.stringify(c)},l=fetch(s,u),f=new Promise(function(t,e){_.signal.addEventListener(function(){var t=new Error("The operation was 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Bt=(qt.prototype.addEventListener=function(t){this.listeners.push(t)},qt.prototype.abort=function(){this.listeners.forEach(function(t){return t()})},qt);function qt(){this.listeners=[]}var Ht=["1","true","t","yes","y","on"],Kt=(Vt.prototype.asString=function(){return this._value},Vt.prototype.asBoolean=function(){return"static"!==this._source&&0<=Ht.indexOf(this._value.toLowerCase())},Vt.prototype.asNumber=function(){if("static"===this._source)return 0;var t=Number(this._value);return isNaN(t)&&(t=0),t},Vt.prototype.getSource=function(){return this._source},Vt);function Vt(t,e){void 0===e&&(e=""),this._source=t,this._value=e}var zt=(Ut.prototype.setLogLevel=function(t){switch(t){case"debug":this._logger.logLevel=ot.DEBUG;break;case"silent":this._logger.logLevel=ot.SILENT;break;default:this._logger.logLevel=ot.ERROR}},Object.defineProperty(Ut.prototype,"fetchTimeMillis",{get:function(){return this._storageCache.getLastSuccessfulFetchTimestampMillis()||-1},enumerable:!0,configurable:!0}),Object.defineProperty(Ut.prototype,"lastFetchStatus",{get:function(){return this._storageCache.getLastFetchStatus()||"no-fetch-yet"},enumerable:!0,configurable:!0}),Ut.prototype.activate=function(){return p(this,void 0,void 0,function(){var e,r,n;return S(this,function(t){switch(t.label){case 0:return[4,Promise.all([this._storage.getLastSuccessfulFetchResponse(),this._storage.getActiveConfigEtag()])];case 1:return e=t.sent(),r=e[0],n=e[1],r&&r.config&&r.eTag&&r.eTag!==n?[4,Promise.all([this._storageCache.setActiveConfig(r.config),this._storage.setActiveConfigEtag(r.eTag)])]:[2,!1];case 2:return t.sent(),[2,!0]}})})},Ut.prototype.ensureInitialized=function(){var t=this;return this._initializePromise||(this._initializePromise=this._storageCache.loadFromStorage().then(function(){t._isInitializationComplete=!0})),this._initializePromise},Ut.prototype.fetch=function(){return p(this,void 0,void 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0===e&&(e={}),Object.keys(u(u({},t),e))}(this._storageCache.getActiveConfig(),this.defaultConfig).reduce(function(t,e){return t[e]=r.getValue(e),t},{})},Ut.prototype.getBoolean=function(t){return this.getValue(t).asBoolean()},Ut.prototype.getNumber=function(t){return this.getValue(t).asNumber()},Ut.prototype.getString=function(t){return this.getValue(t).asString()},Ut.prototype.getValue=function(t){this._isInitializationComplete||this._logger.debug('A value was requested for key "'+t+'" before SDK initialization completed. Await on ensureInitialized if the intent was to get a previously activated value.');var e=this._storageCache.getActiveConfig();return e&&void 0!==e[t]?new Kt("remote",e[t]):this.defaultConfig&&void 0!==this.defaultConfig[t]?new Kt("default",String(this.defaultConfig[t])):(this._logger.debug('Returning static value for key "'+t+'". Define a default or remote value if this is unintentional.'),new Kt("static"))},Ut);function Ut(t,e,r,n,i){this.app=t,this._client=e,this._storageCache=r,this._storage=n,this._logger=i,this._isInitializationComplete=!1,this.settings={fetchTimeoutMillis:6e4,minimumFetchIntervalMillis:432e5},this.defaultConfig={}}function $t(t,e){var r=t.target.error||void 0;return Rt.create(e,{originalErrorMessage:r&&r.message})}var Gt="app_namespace_store",Wt="firebase_remote_config",Jt=1;var Yt=(Zt.prototype.getLastFetchStatus=function(){return this.get("last_fetch_status")},Zt.prototype.setLastFetchStatus=function(t){return this.set("last_fetch_status",t)},Zt.prototype.getLastSuccessfulFetchTimestampMillis=function(){return this.get("last_successful_fetch_timestamp_millis")},Zt.prototype.setLastSuccessfulFetchTimestampMillis=function(t){return this.set("last_successful_fetch_timestamp_millis",t)},Zt.prototype.getLastSuccessfulFetchResponse=function(){return this.get("last_successful_fetch_response")},Zt.prototype.setLastSuccessfulFetchResponse=function(t){return this.set("last_successful_fetch_response",t)},Zt.prototype.getActiveConfig=function(){return this.get("active_config")},Zt.prototype.setActiveConfig=function(t){return this.set("active_config",t)},Zt.prototype.getActiveConfigEtag=function(){return this.get("active_config_etag")},Zt.prototype.setActiveConfigEtag=function(t){return this.set("active_config_etag",t)},Zt.prototype.getThrottleMetadata=function(){return this.get("throttle_metadata")},Zt.prototype.setThrottleMetadata=function(t){return this.set("throttle_metadata",t)},Zt.prototype.deleteThrottleMetadata=function(){return this.delete("throttle_metadata")},Zt.prototype.get=function(a){return p(this,void 0,void 0,function(){var o,s=this;return S(this,function(t){switch(t.label){case 0:return[4,this.openDbPromise];case 1:return o=t.sent(),[2,new Promise(function(r,e){var t=o.transaction([Gt],"readonly").objectStore(Gt),n=s.createCompositeKey(a);try{var i=t.get(n);i.onerror=function(t){e($t(t,"storage-get"))},i.onsuccess=function(t){var e=t.target.result;r(e?e.value:void 0)}}catch(t){e(Rt.create("storage-get",{originalErrorMessage:t&&t.message}))}})]}})})},Zt.prototype.set=function(a,c){return p(this,void 0,void 0,function(){var o,s=this;return S(this,function(t){switch(t.label){case 0:return[4,this.openDbPromise];case 1:return o=t.sent(),[2,new Promise(function(t,e){var r=o.transaction([Gt],"readwrite").objectStore(Gt),n=s.createCompositeKey(a);try{var i=r.put({compositeKey:n,value:c});i.onerror=function(t){e($t(t,"storage-set"))},i.onsuccess=function(){t()}}catch(t){e(Rt.create("storage-set",{originalErrorMessage:t&&t.message}))}})]}})})},Zt.prototype.delete=function(a){return p(this,void 0,void 0,function(){var o,s=this;return S(this,function(t){switch(t.label){case 0:return[4,this.openDbPromise];case 1:return o=t.sent(),[2,new 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this.lastSuccessfulFetchTimestampMillis},Xt.prototype.getActiveConfig=function(){return this.activeConfig},Xt.prototype.loadFromStorage=function(){return p(this,void 0,void 0,function(){var e,r,n,i,o,s;return S(this,function(t){switch(t.label){case 0:return e=this.storage.getLastFetchStatus(),r=this.storage.getLastSuccessfulFetchTimestampMillis(),n=this.storage.getActiveConfig(),[4,e];case 1:return(i=t.sent())&&(this.lastFetchStatus=i),[4,r];case 2:return(o=t.sent())&&(this.lastSuccessfulFetchTimestampMillis=o),[4,n];case 3:return(s=t.sent())&&(this.activeConfig=s),[2]}})})},Xt.prototype.setLastFetchStatus=function(t){return this.lastFetchStatus=t,this.storage.setLastFetchStatus(t)},Xt.prototype.setLastSuccessfulFetchTimestampMillis=function(t){return this.lastSuccessfulFetchTimestampMillis=t,this.storage.setLastSuccessfulFetchTimestampMillis(t)},Xt.prototype.setActiveConfig=function(t){return this.activeConfig=t,this.storage.setActiveConfig(t)},Xt);function Xt(t){this.storage=t}var te=(ee.prototype.fetch=function(r){return p(this,void 0,void 0,function(){var e;return S(this,function(t){switch(t.label){case 0:return[4,this.storage.getThrottleMetadata()];case 1:return e=t.sent()||{backoffCount:0,throttleEndTimeMillis:Date.now()},[2,this.attemptFetch(r,e)]}})})},ee.prototype.attemptFetch=function(u,t){var l=t.throttleEndTimeMillis,f=t.backoffCount;return p(this,void 0,void 0,function(){var s,a,c;return S(this,function(t){switch(t.label){case 0:return[4,(i=u.signal,o=l,new Promise(function(t,e){var r=Math.max(o-Date.now(),0),n=setTimeout(t,r);i.addEventListener(function(){clearTimeout(n),e(Rt.create("fetch-throttle",{throttleEndTimeMillis:o}))})}))];case 1:t.sent(),t.label=2;case 2:return t.trys.push([2,5,,7]),[4,this.client.fetch(u)];case 3:return s=t.sent(),[4,this.storage.deleteThrottleMetadata()];case 4:return t.sent(),[2,s];case 5:if(!function(t){if(t instanceof g){var e=Number(t.httpStatus);return 429===e||500===e||503===e||504===e}}(a=t.sent()))throw a;return c={throttleEndTimeMillis:Date.now()+(e=f,r=1e3*Math.pow(2,e),n=Math.round(.5*r*(Math.random()-.5)*2),Math.min(144e5,r+n)),backoffCount:f+1},[4,this.storage.setThrottleMetadata(c)];case 6:return t.sent(),[2,this.attemptFetch(u,c)];case 7:return[2]}var e,r,n,i,o})})},ee);function ee(t,e){this.client=t,this.storage=e}var re,ne="@firebase/remote-config";(re=ie).INTERNAL.registerComponent(new f("remoteConfig",function(t,e){var r=t.getProvider("app").getImmediate(),n=t.getProvider("installations").getImmediate();if("undefined"==typeof window)throw Rt.create("registration-window");var i=r.options,o=i.projectId,s=i.apiKey,a=i.appId;if(!o)throw Rt.create("registration-project-id");if(!s)throw Rt.create("registration-api-key");if(!a)throw Rt.create("registration-app-id");e=e||"firebase";var c=new Yt(a,r.name,e),u=new Qt(c),l=new kt(ne);l.logLevel=ot.ERROR;var f=new Dt(n,re.SDK_VERSION,e,o,s,a),h=new te(f,c),p=new jt(h,c,u,l),g=new zt(r,p,u,c,l);return g.ensureInitialized(),g},"PUBLIC").setMultipleInstances(!0)),re.registerVersion(ne,"0.1.21")}).apply(this,arguments)}catch(t){throw console.error(t),new Error("Cannot instantiate firebase-remote-config.js - be sure to load firebase-app.js first.")}});
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