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推荐15个最好用的JavaScript代码压缩工具

2019-02-15 源码库 梦想天空(山边小溪) 大字

JavaScript 代码压缩是指去除源代码里的所有不必要的字符,而不改变其功能的过程。这些不必要的字符通常包括空格字符,换行字符,注释以及块分隔符等用来增加可读性的代码,但并不需要它来执行。

在这篇文章中,我们选择了15个最好用的 JavaScript 压缩工具,有简单的在线转换器,GUI工具和命令行界面等。

1. JavaScript Minifier

JavaScript,代码压缩工具

It is a nice looking tool with an API to minify your js code.

2. JSMIni

JavaScript,代码压缩工具

If you want to minify your JavaScript or jQuery files quickly and easily, turn to jsMini. Just copy and paste your source code, select whether you want basic or full compression, and then minify your code.

3. JSCompress

JavaScript,代码压缩工具

JSCompress.com is an online javascript compressor that allows you to compress and minify your javascript files. Compressed javascript files are ideal for production environments since they typically reduce the size of the file by 30-90%. Most of the filesize reduction is achieved by removing comments and extra whitespace characters that are not needed by web browsers or visitors.

4. Minifier

JavaScript,代码压缩工具

A simple tool for minifying CSS/JS without a big setup. It reworks URLs in CSS from the original location to the output location. It automatically resolves @import statements in CSS.

5. Gulp.js

JavaScript,代码压缩工具

Gulp.js is the streaming build system. It's use of streams and code-over-configuration makes for a simpler and more intuitive build. By preferring code over configuration, gulp keeps simple things simple and makes complex tasks manageable. By harnassing the power of node's streams you get fast builds that don't write intermediary files to disk. Gulp's strict plugin guidelines assure plugins stay simple and work the way you expect.

6. Uglifyjs

JavaScript,代码压缩工具

This package implements a general-purpose JavaScript parser/compressor/beautifier toolkit. It is developed on NodeJS, but it should work on any JavaScript platform supporting the CommonJS module system (and if your platform of choice doesn't support CommonJS, you can easily implement it, or discard the exports.* lines from UglifyJS sources).

7. Grunt

JavaScript,代码压缩工具

Grunt is a task-based command line build tool for JavaScript projects. It has the following predefined tasks that you can use in your project: Concatenate files, Validate files with JSHint, Minify files with UglifyJS, Run unit tests with node unit and etc.

8. Koala

JavaScript,代码压缩工具

Koala is a GUI application for Less, Sass, Compass and CoffeeScript compilation, to help web developers to use them more efficiently. Koala can run in windows, linux and mac.

9. Prepros

JavaScript,代码压缩工具

Prepros is a tool to compile LESS, Sass, Compass, Stylus, Jade and much more with automatic CSS prefixing, It comes with built in server for cross browser testing. It runs on windows, mac and linux.

10. Ajax Minifier

JavaScript,代码压缩工具

This tool is a Windows application that allows you to run the Microsoft Ajax Minifier without using the command line or Visual Studio. It minifies all javascript files in a folder and nested folders, minify individual javascript files, enable/disable the minifier's hypercrunch and analysis options and many more.

11. Smaller

JavaScript,代码压缩工具

Smaller is a powerful HTML, CSS and JavaScript compressor on OS X which also has the ability to combine several files into one. Compress your files and make your websites load faster.

12. Ultra Minifier

JavaScript,代码压缩工具

Ultra Minifier is the most simple YUI Compressor GUI to minify Javascript and CSS code without using the Terminal.

13. Require JS

JavaScript,代码压缩工具

RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino and Node. Using a modular script loader like RequireJS will improve the speed and quality of your code. It includes an optimization tool you can run as part of your packaging steps for deploying your code. The optimization tool can combine and minify your JavaScript files to allow for better performance.

14. Online JavaScript/CSS Compressor

JavaScript,代码压缩工具

This is a web interface to compress your JavaScript or CSS. This tool uses UglifyJS 2, Clean-CSS and HTML Minifier.

15. Minify

JavaScript,代码压缩工具

Minify is a PHP5 app that helps you follow several of Yahoo!'s Rules for High Performance Web Sites. It combines multiple CSS or Javascript files, removes unnecessary whitespace and comments, and serves them with gzip encoding and optimal client-side cache headers.

总结

以上就是这篇文章的全部内容了,希望本文的内容对大家的学习或者工作具有一定的参考学习价值,谢谢大家对ASPKU源码库的支持。

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