n(e){return!!(e.offsetWidth||e.offsetHeight||e.getClientRects().length)},ce.ajaxSettings.xhr=function(){try{return new ie.XMLHttpRequest}catch(e){}};var Yt={0:200,1223:204},Qt=ce.ajaxSettings.xhr();le.cors=!!Qt&&"withCredentials"in Qt,le.ajax=Qt=!!Qt,ce.ajaxTransport(function(i){var o,a;if(le.cors||Qt&&!i.crossDomain)return{send:function(e,t){var n,r=i.xhr();if(r.open(i.type,i.url,i.async,i.username,i.password),i.xhrFields)for(n in i.xhrFields)r[n]=i.xhrFields[n];for(n in i.mimeType&&r.overrideM...

n(e){return!!(e.offsetWidth||e.offsetHeight||e.getClientRects().length)},ce.ajaxSettings.xhr=function(){try{return new ie.XMLHttpRequest}catch(e){}};var Yt={0:200,1223:204},Qt=ce.ajaxSettings.xhr();le.cors=!!Qt&&"withCredentials"in Qt,le.ajax=Qt=!!Qt,ce.ajaxTransport(function(i){var o,a;if(le.cors||Qt&&!i.crossDomain)return{send:function(e,t){var n,r=i.xhr();if(r.open(i.type,i.url,i.async,i.username,i.password),i.xhrFields)for(n in i.xhrFields)r[n]=i.xhrFields[n];for(n in i.mimeType&&r.overrideM...

		HTTPStatusCode: http.StatusConflict,
	},
	ErrNoSuchCORSConfiguration: {
		Code:           "NoSuchCORSConfiguration",
		Description:    "The CORS configuration does not exist",
		HTTPStatusCode: http.StatusNotFound,
	},
	ErrNoSuchWebsiteConfiguration: {
		Code:           "NoSuchWebsiteConfiguration",

非常にシンプルで直感的です。簡単に拡張できるように設計されており、モジュール化されたコンポーネントを持っています。

以下のような特徴があります。

* 非常に感動的な性能。
* WebSocketのサポート。
* GraphQLのサポート。
* インプロセスのバックグラウンドタスク。
* 起動およびシャットダウンイベント。
* requestsに基づいて構築されたテストクライアント。
* CORS、GZip、静的ファイル、ストリーミング応答。
* セッションとクッキーのサポート。
* 100%のテストカバレッジ。
* 100%の型注釈付きコードベース。
* ハードな依存関係はない。

Starletteは、現在テストされているPythonフレームワークの中で最も速いフレームワークです。フレームワークではなくサーバーであるUvicornだけが上回っています。

ajaxSettings.xhr=function(){try{return new XMLHttpRequest}catch(a){}};var Cc=0,Dc={},Ec={0:200,1223:204},Fc=n.ajaxSettings.xhr();a.ActiveXObject&&n(a).on("unload",function(){for(var a in Dc)Dc[a]()}),k.cors=!!Fc&&"withCredentials"in Fc,k.ajax=Fc=!!Fc,n.ajaxTransport(function(a){var b;return k.cors||Fc&&!a.crossDomain?{send:function(c,d){var e,f=a.xhr(),g=++Cc;if(f.open(a.type,a.url,a.async,a.username,a.password),a.xhrFields)for(e in a.xhrFields)f[e]=a.xhrFields[e];a.mimeType&&f.overrideMimeType&...

#### kubernetes Core Known Issues

- Kube Proxy crashes infrequently due to a docker bug ([#24000](https://github.com/docker/docker/issues/24000))
  - This issue can be resolved by restarting docker daemon
- CORS works only in insecure mode ([#24086](https://github.com/kubernetes/kubernetes/issues/24086))

es","conv2","current","conv","dataFilter","throws","ajaxConvert","getJSON","getScript","text script","wrapAll","firstElementChild","wrapInner","htmlIsFunction","unwrap","visible","xhr","XMLHttpRequest","xhrSuccessStatus","0","1223","xhrSupported","cors","errorCallback","open","username","xhrFields","onload","onerror","onabort","ontimeout","onreadystatechange","responseType","responseText","binary","scriptAttrs","charset","scriptCharset","evt","oldCallbacks","rjsonp","jsonp","jsonpCallback","orig...

* Fixes in HPA: consider only running pods; proper denominator in avg request calculations. ([#33735](https://github.com/kubernetes/kubernetes/pull/33735), [@jszczepkowski](https://github.com/jszczepkowski))

                items:
                  properties:
                    corsPolicy:
                      description: Cross-Origin Resource Sharing policy (CORS).
                      properties:
                        allowCredentials:
                          description: Indicates whether the caller is allowed to

- Kube-apiserver: regular expressions specified with the `--cors-allowed-origins` option are now validated to match the entire `hostname` inside the `Origin` header of the request and 
  must contain '^' or the '//' prefix to anchor to the start, and '$' or the port separator ':' to anchor to