concat和uglify和minify有什么区别？ [英] What's the difference between concat and uglify and minify?

问题描述

concat，uglify和grunt中的minify任务有什么区别？我为我的网站的所有javascript任务设置了一个uglify任务，它似乎既缩小又连接它们。 Grunt的网站对如何配置每个任务有很好的描述，但似乎并没有解释每个任务实际上做了什么。 解决方案

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串联只是将所有静态文件附加到一个大文件。

缩小只是删除不需要的空白和冗余/可选标记，如卷曲和分号，可以通过使用linter来反转

。 Uglification 是将代码转换为不可读形式的行为，即将变量/隐藏原意的功能......也是不可逆转的。

What's the difference between concat, uglify, and minify tasks in grunt? I set up an uglify task for all of my site's javascript tasks, and it seemed to both minify and concatenate them. Grunt's site has a great description for how to configure each task, but it doesn't seem to explain what each task actually does.

解决方案

• Concatenation is just appending all of the static files into one large file.

• Minification is just removing unnecesary whitespace and redundant / optional tokens like curlys and semicolons, and can be reversed by using a linter.

• Uglification is the act of transforming the code into an "unreadable" form, that is, renaming variables/functions to hide the original intent... It is, also, irreversable.

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