JavaScript Endian编码? [英] JavaScript Endian Encoding?
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问题描述
对SO的回复得到我想,JavaScript是否保证跨操作系统和浏览器的一些端序编码?
A response on SO got me thinking, does JavaScript guarantee a certain endian encoding across OSs and browsers?
或者另一种方式是在JavaScript中整数的按位移位?
Or put another way are bitwise shifts on integers "safe" in JavaScript?
推荐答案
是的,他们是安全的。虽然您没有获得速度优势,但您可能希望,因为JS位操作是 a hack 。
Yes, they are safe. Although you're not getting the speed benefits you might hope for since JS bit operations are "a hack".
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