Geek asks and answers

Why jQuery should be fast

I was looking for a jQuery tag on SO. I have seen many posts that relate to JQuerys speed. I have been working with jQuery for about a year now and have never experienced any performance issues. I even worked with previous versions of jQuery in front of all the performance improvements, and I never saw any performance issues. I would like to ask that people use jQuery for fast speed?

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I would say that animation is one of the things that jQuery needs to be done for.

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Because jQuery has become the standard DOM manipulation library.

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I believe that one of the recent animation improvements in jQuery is now using requestAnimationFrame (http://paulirish.com/2011/requestanimationframe-for-smart-animating/), which is good for reducing unnecessary CPU cycles and therefore increasing your time battery life :).

When JavaScript libraries become so popular now, most of the achievements are good for the Internet as a whole.

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