blocks|key|1014591|text|我认为现在期望大型CDN开始这样做可能还为时过早。当有足够多的站点在使用库时，好处就变得很明显:更高的可用性，更频繁的使用，减少客户端请求，提高最终用户的性能。如果只有几个站点在使用它，则客户端在其缓存中拥有副本的机会很低，并且所有性能提升都会丢失。所以剩下的就是MS和Google抵消你的带宽费用，这并不是他们的本意。因此，解决方案是让更多的开发人员使用该库。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1014592|另外，这个库太小了。使用保守的缩写，代码仍然只有3.5KB。作为比较，jQuery为24KB，ext-core为29KB。我个人建议将这个库合并到您自己站点的基础JS中，并在那里提升您的性能。至少在得到更广泛的接受之前是这样。|1014593|另外，有趣的是，我希望JSON库也托管在Yahoo上，但我找不到它。我是说克罗克福德在那里工作。|1014594|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

I think probably it's too early to expect the big CDNs to start doing this. When enough sites are using a library, the benefits become clear: greater availability, more frequent use, reduced client requests, increased performance for the end user. If only a few sites are using it, chances of client having a copy in their cache already is low and all performance boosts are lost. So all that's left is that MS and Google offset your bandwidth charges, which is not their intention. Thus, the solution is to get more developers to use the library.

Plus the library is so tiny. The code is still only 3.5KB using conservative minification. For comparison, jQuery is 24KB and ext-core is 29KB. I'd personally recommend folding the library into your own site's base JS and get your performance boost there. At least until there's wider acceptance.

Plus, it's funny I'd have expected the JSON library to be hosted also at Yahoo, but I can't find it. I mean Crockford works there.

blocks|key|1014607|text|现在有了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1014608|Douglas+Crockford最近将JSON2放在github上，这个url将始终链接到最新版本。|offset|length|1014609|编辑:使用这种方法不是一个好主意，请看我下面的评论。|1014610|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/douglascrockford/JSON-js/raw/master/json2.js^0|0|11|3|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@$D|R|E|S|1|T]]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

There is now.

Douglas Crockford recently put JSON2 on github, this <a href="https://github.com/douglascrockford/JSON-js/raw/master/json2.js" rel="nofollow">url</a> will always link to the most recent version.

Edit:
Its not a good idea to use this method, see my comment below.

blocks|key|1229227|text|来自cdnjs.com的托马斯在这里提出了两个快速原因，为什么没有精简版本。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1229228|1)使用我们选择的缩小方法，脚本可能不会像作者预期的那样工作。2)作为安全步骤，我们确保所有文件的校验和与原始作者托管的文件匹配，因此社区提交的更新不能包含格式错误的精简代码。|1229229|因此，就目前而言，我们托管的是Crockfords托管的非精简版本；https://github.com/douglascrockford/JSON-js/raw/master/json2.js|offset|length|1229230|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/douglascrockford/JSON-js/raw/master/json2.js^0|0|0|Y|1R|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$F|S|G|T|1|U]]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

Thomas from cdnjs.com here with two quick reasons why there is no minified version.

1) The script may not possibly function as the author intended using the method of minification we choose.
2) As a security step we ensure that all files checksums match the original authors hosted files so community submitted updates cannot contain malformed minified code. 

So for now that leaves us hosting Crockfords hosted un-minified version;
<a href="https://github.com/douglascrockford/JSON-js/raw/master/json2.js" rel="nofollow">https://github.com/douglascrockford/JSON-js/raw/master/json2.js</a>

blocks|key|1229264|text|json2.js可以在Yandex+CDN+servers上找到。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1229265|完整版：http://yandex.st/json2/2011-10-19/json2.js|1229266|缩小：http://yandex.st/json2/2011-10-19/json2.min.js|1229267|HTTPS也有效。|1229268|entityMap|0|LINK|mutability|MUTABLE|url|http://api.yandex.ru/jslibs/|1|http://yandex.st/json2/2011-10-19/json2.js|2|http://yandex.st/json2/2011-10-19/json2.min.js^0|B|I|0|0|4|16|1|0|3|1A|2|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@$A|W|B|X|1|Y]]|C|$]]|$1|D|3|E|5|6|7|Z|8|@]|9|@$A|10|B|11|1|12]]|C|$]]|$1|F|3|G|5|6|7|13|8|@]|9|@$A|14|B|15|1|16]]|C|$]]|$1|H|3|I|5|6|7|17|8|@]|9|@]|C|$]]|$1|J|3|-4|5|6|7|18|8|@]|9|@]|C|$]]]|K|$L|$5|M|N|O|C|$P|Q]]|R|$5|M|N|O|C|$P|S]]|T|$5|M|N|O|C|$P|U]]]]

json2.js can be found on <a href="http://api.yandex.ru/jslibs/" rel="noreferrer">Yandex CDN servers</a>.

Full version: <a href="http://yandex.st/json2/2011-10-19/json2.js" rel="noreferrer">http://yandex.st/json2/2011-10-19/json2.js</a>

Minified: <a href="http://yandex.st/json2/2011-10-19/json2.min.js" rel="noreferrer">http://yandex.st/json2/2011-10-19/json2.min.js</a>

HTTPS also works.

It's well known that <a href="http://code.google.com/apis/ajaxlibs/documentation/index.html" rel="noreferrer">Google</a> and <a href="http://www.asp.net/ajaxlibrary/cdn.ashx" rel="noreferrer">Microsoft</a> host several common javascript libraries on their CDNs (content distribution networks). Unfortunately neither seems to host <a href="https://github.com/douglascrockford/JSON-js/blob/master/json2.js" rel="noreferrer">JSON2.js</a>.

I'm aware that I could upload a copy of JSON2.js to my server and serve it myself, but there are a number advantages CDNs offer that I would like to take advantage of.

So with that in mind, are there any publicly available CDNs that host JSON2? If not, any idea why? Is there some sort of copyright reason?

Is there a publicly available CDN that hosts JSON2?

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众所周知，和在其CDN(内容分发网络)上托管了几个公共javascript库。不幸的是，这两个似乎都没有托管。我知道我可以将JSON2.js的副本上传到我的服务器并亲自为其提供服务，但CDN提供了许多我想要利用的优势。因此，考虑到这一点，有没有任何公开可用的CDN来托管JSON2？如果没有，你知道为什么吗？有没有什么版...

问是否有可公开使用的托管JSON2的CDN？
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