为什么JavaScript Compressors用单引号替换单引号?

问题描述

制作了一些书签，我尝试使用JavaScript压缩程序，例如 Google Closure编译器或 YUI压缩器.但是，我没有使用它们，因为它们用双引号替换了每个单引号.我不能使用带有双引号的代码，因为我应该用双引号将代码括起来，例如:

Making some Bookmarklet, I tried to use JavaScript minifier like Google Closure Compiler or YUI Compressor. However, I didn't use these because they replace every single quotes with double quotes. I can't use a code which has double quotes, as I should enclose the code with double quotes like:

<a href="javascript:alert('hello')">hello</a>

因此，我使用了 MinifyJavascript 来进行缩小.我想知道为什么其他缩小器替换了引号.替换引号不会缩小代码.编码样式对于缩小代码并不重要.那是什么原因呢?

So, I used MinifyJavascript for minifying. I wonder why other minifiers replace quotes. Replacing quotes doesn't minify codes. Coding style is not important for minified code. Then what is the reason for this?

推荐答案

在此答案中的纯粹猜测:

Pure speculation in this answer:

• 加强样式的一致性.
• 由于重复的字符序列，一致性在gzip压缩后会减小大小.

真的不能想到其他任何东西.他们本可以选择单引号而不是双引号.

Can't really think of anything else.They could have chosen single quotes instead of double, though.

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